🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 33.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 153 Days

Day: 40.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.12 AU - 1.56 AU

Year: 553 Days

Day: 37.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.23 AU - 4.07 AU

Year: 2486 Days

Day: 18.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 10.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.09 AU - 6.91 AU

Year: 5239 Days

Day: 6.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,089,522 km

• M1: 135,835 km (0.101 R)
• M2: 202,406 km (0.065 R)
• M3: 536,907 km (0.062 R)
• M4: 654,939 km (0.085 R)
• M5: 743,202 km (0.103 R)
• M6: 809,175 km (0.042 R)
• M7: 1,049,130 km (0.116 R)
• M8: 1,344,436 km (0.108 R)
• M9: 1,410,110 km (0.045 R)
• M10: 1,579,006 km (0.032 R)
• M11: 1,736,981 km (0.113 R)
• M12: 2,030,941 km (0.11 R)
• M13: 2,770,553 km (0.12 R)
• M14: 2,940,795 km (0.114 R)
• M15: 3,314,191 km (0.068 R)
• M16: 3,381,660 km (0.077 R)
• M17: 3,610,096 km (0.07 R)
• M18: 3,773,008 km (0.05 R)
• M19: 4,203,102 km (0.075 R)
• M20: 4,523,540 km (0.036 R)
• M21: 4,674,185 km (0.066 R)
• M22: 4,775,463 km (0.105 R)
• M23: 5,214,383 km (0.103 R)
• M24: 5,319,551 km (0.115 R)
• M25: 5,720,323 km (0.052 R)
• M26: 5,801,705 km (0.115 R)
• M27: 6,693,308 km (0.12 R)
• M28: 7,567,558 km (0.08 R)
• M29: 7,957,709 km (0.092 R)
• M30: 8,048,665 km (0.112 R)
• M31: 8,663,811 km (0.078 R)
• M32: 8,757,459 km (0.101 R)
• M33: 9,008,784 km (0.037 R)
• M34: 9,262,352 km (0.094 R)
• M35: 9,744,357 km (0.076 R)
• M36: 9,972,044 km (0.086 R)
• M37: 10,234,439 km (0.1 R)
• M38: 10,300,412 km (0.047 R)
• M39: 10,833,279 km (0.068 R)
• M40: 11,136,963 km (0.073 R)
• M41: 11,341,015 km (0.078 R)
• M42: 14,361,844 km (0.118 R)
• M43: 14,435,895 km (0.11 R)
• M44: 16,906,803 km (0.046 R)
• M45: 17,377,139 km (0.061 R)
• M46: 17,495,321 km (0.111 R)
• M47: 17,851,813 km (0.062 R)
• M48: 18,010,985 km (0.116 R)
• M49: 19,342,107 km (0.119 R)
• M50: 19,710,567 km (0.091 R)
• M51: 20,537,843 km (0.096 R)
• M52: 20,746,382 km (0.106 R)
• M53: 21,545,534 km (0.093 R)
• M54: 21,672,543 km (0.11 R)
• M55: 22,183,419 km (0.076 R)
• M56: 22,569,232 km (0.109 R)
• M57: 22,655,251 km (0.069 R)
• M58: 23,565,105 km (0.12 R)
• M59: 23,652,321 km (0.081 R)
• M60: 23,958,697 km (0.061 R)
• M61: 25,959,270 km (0.076 R)
• M62: 26,275,220 km (0.106 R)
• M63: 26,411,055 km (0.11 R)
• M64: 26,637,846 km (0.101 R)
• M65: 26,728,801 km (0.118 R)
• M66: 27,185,075 km (0.07 R)
• M67: 27,735,894 km (0.083 R)
• M68: 28,012,800 km (0.045 R)
• M69: 28,244,078 km (0.062 R)
• M70: 29,269,721 km (0.106 R)
• M71: 29,787,180 km (0.032 R)
• M72: 30,070,668 km (0.076 R)
• M73: 30,307,631 km (0.117 R)
• M74: 30,545,192 km (0.087 R)
• M75: 30,687,909 km (0.114 R)
• M76: 30,831,074 km (0.088 R)
• M77: 31,261,467 km (0.08 R)
• M78: 31,357,509 km (0.069 R)
• M79: 32,419,205 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 10

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.72 AU - 7.2 AU

Year: 5853 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,089,522 km

• M1: 125,064 km (0.101 R)
• M2: 251,474 km (0.088 R)
• M3: 551,268 km (0.079 R)
• M4: 640,578 km (0.109 R)
• M5: 735,423 km (0.08 R)
• M6: 940,522 km (0.054 R)
• M7: 1,005,746 km (0.112 R)
• M8: 1,072,766 km (0.098 R)
• M9: 1,176,138 km (0.082 R)
• M10: 1,283,101 km (0.12 R)
• M11: 1,418,337 km (0.105 R)
• M12: 1,703,321 km (0.049 R)
• M13: 1,978,432 km (0.097 R)
• M14: 2,063,852 km (0.071 R)
• M15: 2,179,491 km (0.093 R)
• M16: 2,509,205 km (0.053 R)
• M17: 2,586,398 km (0.081 R)
• M18: 2,711,611 km (0.074 R)
• M19: 2,790,898 km (0.062 R)
• M20: 2,968,022 km (0.056 R)
• M21: 3,033,396 km (0.064 R)
• M22: 3,199,001 km (0.063 R)
• M23: 3,504,629 km (0.065 R)
• M24: 3,660,959 km (0.098 R)
• M25: 3,748,923 km (0.087 R)
• M26: 3,855,287 km (0.109 R)
• M27: 4,071,306 km (0.091 R)
• M28: 4,272,665 km (0.088 R)
• M29: 5,408,412 km (0.079 R)
• M30: 5,916,596 km (0.102 R)
• M31: 6,313,180 km (0.088 R)
• M32: 6,461,431 km (0.093 R)
• M33: 6,632,272 km (0.066 R)
• M34: 6,739,833 km (0.082 R)
• M35: 6,956,750 km (0.099 R)
• M36: 7,109,938 km (0.077 R)
• M37: 7,330,894 km (0.038 R)
• M38: 7,464,335 km (0.118 R)
• M39: 7,870,045 km (0.097 R)
• M40: 8,445,398 km (0.109 R)
• M41: 8,538,747 km (0.083 R)
• M42: 8,773,466 km (0.076 R)
• M43: 8,986,643 km (0.063 R)
• M44: 9,587,728 km (0.066 R)
• M45: 9,782,953 km (0.092 R)
• M46: 10,127,477 km (0.105 R)
• M47: 10,351,125 km (0.105 R)
• M48: 12,146,001 km (0.061 R)
• M49: 12,383,712 km (0.1 R)
• M50: 12,596,290 km (0.101 R)
• M51: 12,971,183 km (0.099 R)
• M52: 13,160,125 km (0.104 R)
• M53: 13,404,268 km (0.06 R)
• M54: 13,513,325 km (0.084 R)
• M55: 13,787,089 km (0.083 R)
• M56: 13,979,771 km (0.088 R)
• M57: 14,451,603 km (0.106 R)
• M58: 14,872,422 km (0.098 R)
• M59: 15,268,707 km (0.105 R)
• M60: 15,725,878 km (0.119 R)
• M61: 15,812,046 km (0.063 R)
• M62: 15,984,981 km (0.044 R)
• M63: 16,158,515 km (0.11 R)
• M64: 16,478,355 km (0.11 R)
• M65: 16,565,870 km (0.05 R)
• M66: 16,653,684 km (0.028 R)
• M67: 16,800,140 km (0.096 R)
• M68: 17,361,132 km (0.038 R)
• M69: 17,688,751 km (0.051 R)
• M70: 18,229,099 km (0.102 R)
• M71: 18,835,868 km (0.07 R)
• M72: 19,233,948 km (0.105 R)
• M73: 19,480,186 km (0.089 R)
• M74: 19,758,588 km (0.083 R)
• M75: 20,194,217 km (0.09 R)
• M76: 20,288,014 km (0.064 R)
• M77: 20,979,905 km (0.094 R)
• M78: 21,074,899 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 8.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.07 AU - 7.11 AU

Year: 6729 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,089,522 km

• M1: 106,364 km (0.056 R)
• M2: 178,171 km (0.061 R)
• M3: 263,891 km (0.097 R)
• M4: 369,208 km (0.087 R)
• M5: 424,110 km (0.086 R)
• M6: 756,217 km (0.084 R)
• M7: 994,826 km (0.097 R)
• M8: 1,135,149 km (0.118 R)
• M9: 1,294,620 km (0.059 R)
• M10: 1,396,347 km (0.032 R)
• M11: 1,461,422 km (0.094 R)
• M12: 1,690,606 km (0.051 R)
• M13: 1,931,159 km (0.046 R)
• M14: 1,989,502 km (0.097 R)
• M15: 2,259,077 km (0.031 R)
• M16: 2,461,035 km (0.103 R)
• M17: 2,588,342 km (0.113 R)
• M18: 2,800,023 km (0.084 R)
• M19: 3,119,415 km (0.109 R)
• M20: 3,222,787 km (0.115 R)
• M21: 3,309,703 km (0.1 R)
• M22: 3,432,822 km (0.069 R)
• M23: 3,521,683 km (0.112 R)
• M24: 3,958,958 km (0.109 R)
• M25: 4,413,586 km (0.072 R)
• M26: 4,607,914 km (0.096 R)
• M27: 4,666,706 km (0.078 R)
• M28: 4,725,797 km (0.115 R)
• M29: 4,785,187 km (0.055 R)
• M30: 5,045,338 km (0.061 R)
• M31: 5,106,075 km (0.074 R)
• M32: 5,289,482 km (0.069 R)
• M33: 5,371,760 km (0.112 R)
• M34: 5,433,843 km (0.058 R)
• M35: 6,002,465 km (0.089 R)
• M36: 6,700,937 km (0.068 R)
• M37: 6,992,055 km (0.113 R)
• M38: 7,218,845 km (0.097 R)
• M39: 8,055,247 km (0.087 R)
• M40: 8,775,411 km (0.051 R)
• M41: 8,872,949 km (0.094 R)
• M42: 9,591,318 km (0.062 R)
• M43: 9,767,544 km (0.103 R)
• M44: 9,944,818 km (0.025 R)
• M45: 11,030,749 km (0.068 R)
• M46: 11,802,374 km (0.087 R)
• M47: 11,991,317 km (0.03 R)
• M48: 12,290,063 km (0.069 R)
• M49: 12,812,160 km (0.088 R)
• M50: 12,922,862 km (0.096 R)
• M51: 13,006,188 km (0.064 R)
• M52: 13,089,664 km (0.116 R)
• M53: 13,285,189 km (0.067 R)
• M54: 13,622,681 km (0.047 R)
• M55: 13,849,172 km (0.12 R)
• M56: 14,105,583 km (0.063 R)
• M57: 14,363,490 km (0.084 R)
• M58: 14,565,148 km (0.037 R)
• M59: 14,651,915 km (0.094 R)
• M60: 14,825,897 km (0.116 R)
• M61: 14,942,284 km (0.111 R)
• M62: 15,175,956 km (0.081 R)
• M63: 15,293,241 km (0.063 R)
• M64: 15,735,602 km (0.114 R)
• M65: 16,062,772 km (0.07 R)
• M66: 16,602,970 km (0.107 R)
• M67: 16,663,408 km (0.059 R)
• M68: 16,784,432 km (0.12 R)
• M69: 17,118,784 km (0.114 R)
• M70: 17,210,337 km (0.083 R)
• M71: 17,302,041 km (0.096 R)
• M72: 17,793,919 km (0.111 R)
• M73: 18,948,964 km (0.107 R)
• M74: 19,647,137 km (0.089 R)
• M75: 19,743,029 km (0.059 R)
• M76: 20,095,931 km (0.118 R)
• M77: 20,450,777 km (0.101 R)
• M78: 20,645,254 km (0.116 R)
• M79: 20,840,479 km (0.045 R)
• M80: 21,298,099 km (0.079 R)
• M81: 21,594,004 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.8

Radius: 11.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.99 AU - 12.85 AU

Year: 15602 Days

Day: 11 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,089,522 km

• M1: 157,227 km (0.082 R)
• M2: 331,359 km (0.051 R)
• M3: 531,820 km (0.114 R)
• M4: 1,371,962 km (0.115 R)
• M5: 1,515,875 km (0.119 R)
• M6: 3,743,836 km (0.115 R)
• M7: 4,086,116 km (0.109 R)
• M8: 4,402,965 km (0.087 R)
• M9: 4,911,896 km (0.1 R)
• M10: 6,064,698 km (0.081 R)
• M11: 6,426,425 km (0.071 R)
• M12: 7,725,982 km (0.108 R)
• M13: 7,855,983 km (0.094 R)
• M14: 8,741,452 km (0.1 R)
• M15: 9,104,526 km (0.068 R)
• M16: 9,242,007 km (0.049 R)
• M17: 9,892,608 km (0.094 R)
• M18: 10,128,524 km (0.04 R)
• M19: 10,366,235 km (0.098 R)
• M20: 10,606,040 km (0.107 R)
• M21: 10,702,381 km (0.077 R)
• M22: 11,582,914 km (0.119 R)
• M23: 12,032,007 km (0.104 R)
• M24: 12,233,515 km (0.104 R)
• M25: 12,537,648 km (0.066 R)
• M26: 14,522,064 km (0.12 R)
• M27: 14,682,881 km (0.104 R)
• M28: 15,060,317 km (0.086 R)
• M29: 15,331,987 km (0.115 R)
• M30: 16,714,420 km (0.095 R)
• M31: 16,882,868 km (0.118 R)
• M32: 18,021,158 km (0.104 R)
• M33: 21,277,006 km (0.106 R)
• M34: 22,072,717 km (0.104 R)
• M35: 22,443,271 km (0.115 R)
• M36: 22,691,454 km (0.041 R)
• M37: 24,454,166 km (0.029 R)
• M38: 25,094,295 km (0.029 R)
• M39: 25,804,885 km (0.085 R)
• M40: 27,576,871 km (0.119 R)
• M41: 29,591,656 km (0.108 R)
• M42: 29,931,991 km (0.114 R)
• M43: 30,136,940 km (0.104 R)
• M44: 31,375,760 km (0.034 R)
• M45: 33,124,110 km (0.109 R)
• M46: 34,616,947 km (0.103 R)
• M47: 35,407,572 km (0.084 R)
• M48: 38,036,755 km (0.062 R)
• M49: 40,350,884 km (0.064 R)
• M50: 40,577,226 km (0.059 R)
• M51: 44,100,405 km (0.056 R)
• M52: 44,957,451 km (0.075 R)
• M53: 47,640,788 km (0.103 R)
• M54: 48,279,721 km (0.057 R)
• M55: 50,294,505 km (0.044 R)
• M56: 50,700,813 km (0.098 R)
• M57: 50,945,106 km (0.096 R)
• M58: 51,353,059 km (0.064 R)
• M59: 53,409,432 km (0.061 R)
• M60: 53,990,021 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.3

Radius: 4.1

Gravity: 32.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.02 AU - 19.04 AU

Year: 25051 Days

Day: 22.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,089,522 km

• M1: 477,217 km (0.118 R)
• M2: 808,128 km (0.087 R)
• M3: 860,337 km (0.12 R)
• M4: 995,873 km (0.12 R)
• M5: 1,080,396 km (0.118 R)
• M6: 1,537,866 km (0.111 R)
• M7: 1,838,109 km (0.116 R)
• M8: 1,977,385 km (0.039 R)
• M9: 2,377,709 km (0.114 R)
• M10: 2,529,401 km (0.112 R)
• M11: 2,606,444 km (0.101 R)
• M12: 2,962,786 km (0.112 R)
• M13: 3,504,031 km (0.105 R)
• M14: 5,750,692 km (0.074 R)
• M15: 6,108,380 km (0.117 R)
• M16: 6,473,399 km (0.117 R)
• M17: 6,578,866 km (0.093 R)
• M18: 7,224,231 km (0.09 R)
• M19: 8,632,246 km (0.096 R)
• M20: 8,748,334 km (0.064 R)
• M21: 8,982,455 km (0.085 R)
• M22: 9,817,510 km (0.1 R)
• M23: 10,060,606 km (0.096 R)
• M24: 10,121,792 km (0.106 R)
• M25: 10,864,545 km (0.03 R)
• M26: 11,305,859 km (0.117 R)
• M27: 11,433,017 km (0.11 R)
• M28: 11,560,624 km (0.079 R)
• M29: 13,062,288 km (0.073 R)
• M30: 14,693,204 km (0.109 R)
• M31: 15,321,216 km (0.084 R)
• M32: 15,603,058 km (0.078 R)
• M33: 16,100,471 km (0.118 R)
• M34: 16,171,979 km (0.106 R)
• M35: 16,315,293 km (0.04 R)
• M36: 16,892,741 km (0.044 R)
• M37: 17,330,165 km (0.106 R)
• M38: 18,290,733 km (0.099 R)
• M39: 18,514,831 km (0.075 R)
• M40: 18,589,630 km (0.071 R)
• M41: 18,739,826 km (0.118 R)
• M42: 19,192,509 km (0.105 R)
• M43: 20,108,796 km (0.113 R)
• M44: 20,417,417 km (0.115 R)
• M45: 20,494,759 km (0.11 R)
• M46: 22,460,924 km (0.101 R)
• M47: 23,264,114 km (0.079 R)
• M48: 23,344,897 km (0.107 R)
• M49: 23,506,912 km (0.078 R)
• M50: 23,587,994 km (0.078 R)
• M51: 25,229,830 km (0.104 R)
• M52: 25,396,034 km (0.119 R)
• M53: 25,479,210 km (0.09 R)
• M54: 25,646,012 km (0.114 R)
• M55: 25,729,487 km (0.11 R)
• M56: 27,503,868 km (0.025 R)
• M57: 27,675,008 km (0.088 R)
• M58: 28,018,036 km (0.109 R)
• M59: 28,882,113 km (0.103 R)
• M60: 29,930,495 km (0.113 R)
• M61: 30,724,859 km (0.104 R)
• M62: 31,705,174 km (0.09 R)
• M63: 34,338,546 km (0.09 R)
• M64: 34,892,058 km (0.061 R)
• M65: 37,229,824 km (0.101 R)
• M66: 37,513,760 km (0.056 R)
• M67: 38,179,022 km (0.074 R)
• M68: 38,944,215 km (0.073 R)
• M69: 39,810,985 km (0.115 R)
• M70: 41,074,040 km (0.113 R)
• M71: 41,171,877 km (0.056 R)
• M72: 41,269,565 km (0.103 R)
• M73: 42,054,654 km (0.096 R)
• M74: 42,547,878 km (0.082 R)
• M75: 44,339,163 km (0.039 R)
• M76: 48,407,029 km (0.114 R)
• M77: 48,923,889 km (0.085 R)
• M78: 51,640,587 km (0.091 R)
• M79: 52,486,263 km (0.09 R)
• M80: 52,804,608 km (0.108 R)
• M81: 54,943,109 km (0.106 R)
• M82: 56,348,282 km (0.107 R)
• M83: 56,565,498 km (0.109 R)
• M84: 58,752,918 km (0.115 R)
• M85: 60,189,656 km (0.095 R)
• M86: 60,300,658 km (0.068 R)
• M87: 62,085,809 km (0.104 R)
• M88: 66,050,751 km (0.115 R)
• M89: 66,165,193 km (0.103 R)
• M90: 66,623,711 km (0.091 R)
• M91: 66,738,602 km (0.111 R)
• M92: 67,659,527 km (0.037 R)
• M93: 68,352,913 km (0.098 R)
• M94: 70,447,283 km (0.098 R)
• M95: 75,056,692 km (0.12 R)
• M96: 75,176,221 km (0.075 R)
• M97: 76,855,308 km (0.066 R)
• M98: 77,578,763 km (0.116 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,847 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit