🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.61 AU - 0.61 AU

Year: 172 Days

Day: 38.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,408,151 km

• M1: 169,046 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.84 AU

Year: 212 Days

Day: 34.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,408,151 km

• M1: 54,454 km (0.103 R)
• M2: 84,074 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.73 AU - 1.17 AU

Year: 335 Days

Day: 29.6 Hours

Environment

Temp: 68 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.55 AU - 1.69 AU

Year: 746 Days

Day: 31 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.85 AU - 2.63 AU

Year: 1212 Days

Day: 38.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.32 AU - 4.58 AU

Year: 2839 Days

Day: 14.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 14.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.08 AU - 6.62 AU

Year: 4475 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,408,151 km

• M1: 188,643 km (0.106 R)
• M2: 314,006 km (0.036 R)
• M3: 433,535 km (0.114 R)
• M4: 649,853 km (0.113 R)
• M5: 761,902 km (0.091 R)
• M6: 1,506,002 km (0.084 R)
• M7: 1,725,611 km (0.043 R)
• M8: 1,823,149 km (0.082 R)
• M9: 2,023,910 km (0.032 R)
• M10: 2,267,904 km (0.097 R)
• M11: 2,393,566 km (0.111 R)
• M12: 2,484,821 km (0.081 R)
• M13: 2,765,915 km (0.026 R)
• M14: 3,037,884 km (0.074 R)
• M15: 3,137,067 km (0.11 R)
• M16: 3,380,014 km (0.096 R)
• M17: 3,503,732 km (0.07 R)
• M18: 3,650,188 km (0.105 R)
• M19: 4,778,156 km (0.061 R)
• M20: 5,272,427 km (0.042 R)
• M21: 6,208,760 km (0.092 R)
• M22: 6,310,337 km (0.079 R)
• M23: 7,142,999 km (0.11 R)
• M24: 7,410,331 km (0.116 R)
• M25: 7,790,309 km (0.057 R)
• M26: 8,093,394 km (0.116 R)
• M27: 8,372,245 km (0.106 R)
• M28: 8,654,386 km (0.077 R)
• M29: 9,431,697 km (0.105 R)
• M30: 10,201,528 km (0.083 R)
• M31: 10,715,845 km (0.118 R)
• M32: 11,207,573 km (0.097 R)
• M33: 11,738,347 km (0.092 R)
• M34: 11,832,892 km (0.105 R)
• M35: 12,245,334 km (0.077 R)
• M36: 13,051,965 km (0.079 R)
• M37: 13,909,012 km (0.069 R)
• M38: 14,009,093 km (0.077 R)
• M39: 14,310,832 km (0.111 R)
• M40: 14,750,350 km (0.073 R)
• M41: 14,920,742 km (0.049 R)
• M42: 15,331,987 km (0.102 R)
• M43: 15,677,558 km (0.08 R)
• M44: 16,306,318 km (0.105 R)
• M45: 16,943,156 km (0.08 R)
• M46: 17,121,626 km (0.1 R)
• M47: 17,228,888 km (0.116 R)
• M48: 17,480,212 km (0.091 R)
• M49: 17,805,139 km (0.069 R)
• M50: 18,168,512 km (0.093 R)
• M51: 18,828,687 km (0.103 R)
• M52: 19,236,042 km (0.103 R)
• M53: 19,571,590 km (0.11 R)
• M54: 20,324,068 km (0.099 R)
• M55: 20,513,608 km (0.039 R)
• M56: 21,047,672 km (0.119 R)
• M57: 21,354,946 km (0.116 R)
• M58: 22,129,564 km (0.046 R)
• M59: 22,559,508 km (0.071 R)
• M60: 22,795,125 km (0.073 R)
• M61: 23,110,627 km (0.108 R)
• M62: 24,831,451 km (0.116 R)
• M63: 24,993,615 km (0.104 R)
• M64: 25,156,079 km (0.109 R)
• M65: 25,400,522 km (0.097 R)
• M66: 25,523,042 km (0.103 R)
• M67: 26,056,359 km (0.057 R)
• M68: 26,842,196 km (0.069 R)
• M69: 26,967,111 km (0.084 R)
• M70: 27,258,976 km (0.09 R)
• M71: 27,888,185 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 12.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.94 AU - 6.46 AU

Year: 4922 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 154.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,408,151 km

• M1: 199,713 km (0.114 R)
• M2: 283,189 km (0.062 R)
• M3: 800,199 km (0.088 R)
• M4: 1,297,911 km (0.064 R)
• M5: 1,519,017 km (0.092 R)
• M6: 2,099,756 km (0.104 R)
• M7: 2,272,840 km (0.072 R)
• M8: 2,505,166 km (0.116 R)
• M9: 2,764,269 km (0.118 R)
• M10: 2,877,964 km (0.092 R)
• M11: 3,012,752 km (0.08 R)
• M12: 3,572,846 km (0.101 R)
• M13: 3,759,843 km (0.12 R)
• M14: 3,928,889 km (0.109 R)
• M15: 4,035,702 km (0.101 R)
• M16: 4,318,442 km (0.039 R)
• M17: 4,675,233 km (0.111 R)
• M18: 4,811,516 km (0.064 R)
• M19: 5,134,797 km (0.108 R)
• M20: 5,228,446 km (0.067 R)
• M21: 5,369,965 km (0.082 R)
• M22: 5,608,873 km (0.087 R)
• M23: 5,705,364 km (0.034 R)
• M24: 5,875,756 km (0.115 R)
• M25: 6,146,827 km (0.066 R)
• M26: 7,088,695 km (0.075 R)
• M27: 7,245,623 km (0.096 R)
• M28: 7,858,227 km (0.115 R)
• M29: 7,993,613 km (0.08 R)
• M30: 8,239,252 km (0.095 R)
• M31: 8,934,882 km (0.085 R)
• M32: 9,076,252 km (0.101 R)
• M33: 9,332,663 km (0.118 R)
• M34: 9,736,278 km (0.117 R)
• M35: 9,852,665 km (0.115 R)
• M36: 10,293,231 km (0.068 R)
• M37: 10,770,299 km (0.093 R)
• M38: 10,920,944 km (0.079 R)
• M39: 11,438,104 km (0.099 R)
• M40: 11,684,342 km (0.103 R)
• M41: 11,870,142 km (0.113 R)
• M42: 12,056,840 km (0.111 R)
• M43: 12,781,941 km (0.059 R)
• M44: 12,877,534 km (0.095 R)
• M45: 13,230,286 km (0.047 R)
• M46: 13,553,717 km (0.11 R)
• M47: 13,683,717 km (0.065 R)
• M48: 14,175,296 km (0.067 R)
• M49: 14,539,417 km (0.115 R)
• M50: 15,310,893 km (0.091 R)
• M51: 15,855,430 km (0.116 R)
• M52: 16,371,692 km (0.081 R)
• M53: 16,545,076 km (0.068 R)
• M54: 17,103,824 km (0.096 R)
• M55: 18,599,802 km (0.102 R)
• M56: 18,925,926 km (0.101 R)
• M57: 19,144,339 km (0.084 R)
• M58: 19,290,346 km (0.11 R)
• M59: 19,510,255 km (0.118 R)
• M60: 19,878,415 km (0.032 R)
• M61: 21,147,454 km (0.04 R)
• M62: 21,374,095 km (0.116 R)
• M63: 22,135,548 km (0.097 R)
• M64: 22,867,231 km (0.118 R)
• M65: 23,606,694 km (0.116 R)
• M66: 23,763,472 km (0.12 R)
• M67: 24,354,234 km (0.107 R)
• M68: 25,630,454 km (0.103 R)
• M69: 25,872,204 km (0.104 R)
• M70: 25,993,378 km (0.038 R)
• M71: 26,074,310 km (0.033 R)
• M72: 26,155,243 km (0.112 R)
• M73: 26,317,407 km (0.037 R)
• M74: 26,520,561 km (0.047 R)
• M75: 26,887,674 km (0.06 R)
• M76: 27,092,174 km (0.119 R)
• M77: 27,544,259 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 8.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.01 AU - 6.57 AU

Year: 5039 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,408,151 km

• M1: 110,702 km (0.051 R)
• M2: 171,589 km (0.083 R)
• M3: 224,546 km (0.106 R)
• M4: 305,180 km (0.072 R)
• M5: 419,472 km (0.075 R)
• M6: 509,979 km (0.061 R)
• M7: 616,044 km (0.083 R)
• M8: 703,110 km (0.092 R)
• M9: 939,624 km (0.1 R)
• M10: 1,000,211 km (0.077 R)
• M11: 1,072,617 km (0.102 R)
• M12: 1,222,813 km (0.082 R)
• M13: 1,461,272 km (0.061 R)
• M14: 1,556,117 km (0.11 R)
• M15: 1,665,323 km (0.11 R)
• M16: 1,777,073 km (0.059 R)
• M17: 1,917,246 km (0.107 R)
• M18: 2,429,021 km (0.099 R)
• M19: 2,513,693 km (0.03 R)
• M20: 2,802,866 km (0.067 R)
• M21: 3,194,812 km (0.102 R)
• M22: 3,287,712 km (0.063 R)
• M23: 3,350,244 km (0.069 R)
• M24: 3,428,933 km (0.027 R)
• M25: 3,668,589 km (0.119 R)
• M26: 3,897,174 km (0.093 R)
• M27: 4,385,611 km (0.081 R)
• M28: 4,716,222 km (0.114 R)
• M29: 4,893,496 km (0.111 R)
• M30: 5,000,907 km (0.105 R)
• M31: 5,090,965 km (0.114 R)
• M32: 5,254,476 km (0.113 R)
• M33: 5,475,282 km (0.111 R)
• M34: 5,812,326 km (0.119 R)
• M35: 6,098,208 km (0.067 R)
• M36: 6,252,593 km (0.055 R)
• M37: 6,388,876 km (0.027 R)
• M38: 6,525,908 km (0.12 R)
• M39: 6,803,262 km (0.103 R)
• M40: 7,023,770 km (0.099 R)
• M41: 7,246,820 km (0.052 R)
• M42: 7,430,975 km (0.119 R)
• M43: 7,595,981 km (0.117 R)
• M44: 7,887,548 km (0.081 R)
• M45: 7,971,622 km (0.104 R)
• M46: 8,353,396 km (0.118 R)
• M47: 8,503,442 km (0.096 R)
• M48: 8,676,078 km (0.111 R)
• M49: 8,980,959 km (0.05 R)
• M50: 9,156,886 km (0.111 R)
• M51: 9,400,431 km (0.05 R)
• M52: 9,511,881 km (0.097 R)
• M53: 9,781,158 km (0.066 R)
• M54: 9,916,843 km (0.03 R)
• M55: 10,030,238 km (0.086 R)
• M56: 10,098,604 km (0.119 R)
• M57: 10,511,494 km (0.107 R)
• M58: 10,813,233 km (0.114 R)
• M59: 11,354,030 km (0.107 R)
• M60: 11,425,238 km (0.094 R)
• M61: 11,783,375 km (0.095 R)
• M62: 12,096,783 km (0.065 R)
• M63: 12,291,111 km (0.109 R)
• M64: 12,364,114 km (0.106 R)
• M65: 12,461,951 km (0.084 R)
• M66: 12,535,404 km (0.081 R)
• M67: 12,633,540 km (0.095 R)
• M68: 12,904,761 km (0.074 R)
• M69: 13,003,795 km (0.094 R)
• M70: 13,153,094 km (0.036 R)
• M71: 13,302,691 km (0.092 R)
• M72: 13,755,375 km (0.108 R)
• M73: 13,983,511 km (0.097 R)
• M74: 14,136,400 km (0.077 R)
• M75: 16,013,106 km (0.108 R)
• M76: 16,333,395 km (0.096 R)
• M77: 16,386,951 km (0.075 R)
• M78: 17,007,632 km (0.109 R)
• M79: 17,389,107 km (0.058 R)
• M80: 17,581,041 km (0.058 R)
• M81: 18,606,534 km (0.073 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.37 AU - 8.47 AU

Year: 8061 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,408,151 km

• M1: 136,732 km (0.108 R)
• M2: 231,578 km (0.087 R)
• M3: 289,173 km (0.099 R)
• M4: 365,468 km (0.081 R)
• M5: 502,350 km (0.073 R)
• M6: 764,894 km (0.11 R)
• M7: 1,105,079 km (0.119 R)
• M8: 1,197,232 km (0.094 R)
• M9: 1,253,929 km (0.096 R)
• M10: 1,389,764 km (0.098 R)
• M11: 1,489,845 km (0.037 R)
• M12: 1,634,058 km (0.108 R)
• M13: 1,848,282 km (0.085 R)
• M14: 1,936,544 km (0.109 R)
• M15: 2,071,631 km (0.034 R)
• M16: 2,447,272 km (0.085 R)
• M17: 2,768,309 km (0.037 R)
• M18: 3,288,311 km (0.115 R)
• M19: 3,614,883 km (0.079 R)
• M20: 3,838,382 km (0.075 R)
• M21: 4,930,297 km (0.082 R)
• M22: 6,278,174 km (0.089 R)
• M23: 7,027,210 km (0.101 R)
• M24: 7,131,480 km (0.115 R)
• M25: 7,589,549 km (0.093 R)
• M26: 8,203,050 km (0.059 R)
• M27: 8,349,656 km (0.027 R)
• M28: 8,571,360 km (0.098 R)
• M29: 8,832,408 km (0.079 R)
• M30: 8,907,506 km (0.074 R)
• M31: 9,362,284 km (0.118 R)
• M32: 10,294,727 km (0.112 R)
• M33: 10,532,438 km (0.078 R)
• M34: 10,812,186 km (0.073 R)
• M35: 11,013,395 km (0.073 R)
• M36: 11,256,492 km (0.072 R)
• M37: 11,419,553 km (0.102 R)
• M38: 11,706,931 km (0.116 R)
• M39: 11,996,552 km (0.098 R)
• M40: 12,204,942 km (0.114 R)
• M41: 12,288,717 km (0.073 R)
• M42: 12,498,752 km (0.083 R)
• M43: 13,566,881 km (0.117 R)
• M44: 14,486,459 km (0.113 R)
• M45: 15,110,731 km (0.106 R)
• M46: 15,972,116 km (0.11 R)
• M47: 16,201,300 km (0.057 R)
• M48: 16,570,507 km (0.038 R)
• M49: 17,176,379 km (0.119 R)
• M50: 17,458,371 km (0.091 R)
• M51: 17,552,767 km (0.086 R)
• M52: 18,457,535 km (0.083 R)
• M53: 19,671,222 km (0.093 R)
• M54: 21,514,268 km (0.062 R)
• M55: 21,869,114 km (0.084 R)
• M56: 21,970,990 km (0.1 R)
• M57: 22,328,230 km (0.049 R)
• M58: 22,584,791 km (0.093 R)
• M59: 23,463,977 km (0.096 R)
• M60: 23,986,373 km (0.112 R)
• M61: 24,143,750 km (0.104 R)
• M62: 25,415,930 km (0.116 R)
• M63: 26,709,653 km (0.115 R)
• M64: 27,749,059 km (0.064 R)
• M65: 27,969,566 km (0.117 R)
• M66: 28,467,876 km (0.113 R)
• M67: 28,634,678 km (0.06 R)
• M68: 29,304,876 km (0.071 R)
• M69: 29,417,075 km (0.081 R)
• M70: 29,698,319 km (0.118 R)
• M71: 30,603,984 km (0.104 R)
• M72: 31,403,735 km (0.102 R)
• M73: 31,461,180 km (0.115 R)
• M74: 31,576,071 km (0.11 R)
• M75: 32,616,525 km (0.096 R)
• M76: 34,316,256 km (0.068 R)
• M77: 34,375,347 km (0.101 R)
• M78: 34,790,182 km (0.084 R)
• M79: 34,909,112 km (0.073 R)
• M80: 35,744,616 km (0.091 R)
• M81: 35,924,582 km (0.082 R)
• M82: 37,923,359 km (0.105 R)
• M83: 38,536,262 km (0.074 R)
• M84: 38,659,231 km (0.104 R)
• M85: 39,958,040 km (0.102 R)
• M86: 41,649,094 km (0.116 R)
• M87: 41,775,355 km (0.114 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit