🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 24.8 Hours

Environment

Temp: 278 °C

Axial Tilt: 132.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,022,038 km

• M1: 102,475 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 142 Days

Day: 45.1 Hours

Environment

Temp: 253 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.08 AU - 1.08 AU

Year: 391 Days

Day: 41.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.32 AU - 2.36 AU

Year: 1247 Days

Day: 43 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.3 AU - 2.42 AU

Year: 1263 Days

Day: 36.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 161.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,022,038 km

• M1: 265,237 km (0.102 R)
• M2: 1,373,608 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.45 AU - 5.19 AU

Year: 3127 Days

Day: 13.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,022,038 km

• M1: 256,411 km (0.091 R)

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 13.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.98 AU - 6.34 AU

Year: 5324 Days

Day: 7.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,022,038 km

• M1: 187,596 km (0.081 R)
• M2: 551,418 km (0.108 R)
• M3: 644,019 km (0.038 R)
• M4: 821,442 km (0.099 R)
• M5: 930,948 km (0.072 R)
• M6: 1,045,839 km (0.112 R)
• M7: 1,243,607 km (0.076 R)
• M8: 1,624,633 km (0.081 R)
• M9: 1,783,805 km (0.077 R)
• M10: 1,929,962 km (0.086 R)
• M11: 2,234,394 km (0.083 R)
• M12: 2,513,843 km (0.093 R)
• M13: 4,051,559 km (0.039 R)
• M14: 4,172,584 km (0.085 R)
• M15: 4,393,689 km (0.076 R)
• M16: 4,643,817 km (0.087 R)
• M17: 4,924,612 km (0.094 R)
• M18: 5,054,164 km (0.117 R)
• M19: 5,210,943 km (0.09 R)
• M20: 5,396,145 km (0.108 R)
• M21: 5,664,374 km (0.052 R)
• M22: 5,937,091 km (0.104 R)
• M23: 6,019,669 km (0.105 R)
• M24: 6,102,845 km (0.055 R)
• M25: 6,326,195 km (0.086 R)
• M26: 6,495,540 km (0.062 R)
• M27: 6,983,528 km (0.113 R)
• M28: 7,364,703 km (0.117 R)
• M29: 8,332,153 km (0.095 R)
• M30: 8,767,931 km (0.113 R)
• M31: 8,957,023 km (0.113 R)
• M32: 9,243,204 km (0.066 R)
• M33: 9,403,573 km (0.074 R)
• M34: 10,185,969 km (0.117 R)
• M35: 10,585,097 km (0.099 R)
• M36: 11,398,610 km (0.083 R)
• M37: 11,778,289 km (0.08 R)
• M38: 12,056,990 km (0.085 R)
• M39: 12,162,008 km (0.09 R)
• M40: 12,514,610 km (0.069 R)
• M41: 12,692,183 km (0.07 R)
• M42: 13,884,777 km (0.07 R)
• M43: 14,364,388 km (0.064 R)
• M44: 14,699,786 km (0.06 R)
• M45: 15,150,824 km (0.093 R)
• M46: 16,066,662 km (0.095 R)
• M47: 16,453,522 km (0.118 R)
• M48: 16,570,208 km (0.111 R)
• M49: 16,765,284 km (0.109 R)
• M50: 17,871,859 km (0.114 R)
• M51: 18,717,237 km (0.081 R)
• M52: 19,823,214 km (0.119 R)
• M53: 19,906,091 km (0.105 R)
• M54: 20,030,407 km (0.118 R)
• M55: 20,530,513 km (0.06 R)
• M56: 20,656,175 km (0.097 R)
• M57: 21,330,861 km (0.042 R)
• M58: 21,628,262 km (0.105 R)
• M59: 22,356,205 km (0.09 R)
• M60: 22,442,523 km (0.081 R)
• M61: 23,135,909 km (0.085 R)
• M62: 23,660,698 km (0.113 R)
• M63: 25,437,921 km (0.051 R)
• M64: 25,753,423 km (0.086 R)
• M65: 25,934,287 km (0.09 R)
• M66: 27,120,000 km (0.116 R)
• M67: 27,488,459 km (0.118 R)
• M68: 27,673,213 km (0.07 R)
• M69: 28,090,591 km (0.088 R)
• M70: 28,323,514 km (0.056 R)
• M71: 28,791,008 km (0.073 R)
• M72: 28,931,630 km (0.063 R)
• M73: 29,119,674 km (0.093 R)
• M74: 29,496,960 km (0.076 R)
• M75: 29,733,624 km (0.08 R)
• M76: 30,208,747 km (0.104 R)
• M77: 30,399,484 km (0.114 R)
• M78: 30,686,413 km (0.12 R)
• M79: 32,085,751 km (0.071 R)
• M80: 32,328,997 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 14.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.46 AU - 6.72 AU

Year: 5891 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,022,038 km

• M1: 512,822 km (0.062 R)
• M2: 638,035 km (0.06 R)
• M3: 737,218 km (0.1 R)
• M4: 953,986 km (0.083 R)
• M5: 1,337,405 km (0.03 R)
• M6: 1,436,738 km (0.036 R)
• M7: 1,643,632 km (0.113 R)
• M8: 1,768,995 km (0.079 R)
• M9: 2,029,894 km (0.1 R)
• M10: 2,145,832 km (0.097 R)
• M11: 2,263,865 km (0.063 R)
• M12: 2,364,095 km (0.076 R)
• M13: 2,695,155 km (0.103 R)
• M14: 2,997,343 km (0.111 R)
• M15: 3,152,626 km (0.088 R)
• M16: 3,425,193 km (0.104 R)
• M17: 3,541,131 km (0.114 R)
• M18: 3,634,929 km (0.08 R)
• M19: 3,777,047 km (0.109 R)
• M20: 4,314,403 km (0.12 R)
• M21: 4,902,322 km (0.066 R)
• M22: 5,817,861 km (0.107 R)
• M23: 6,266,954 km (0.041 R)
• M24: 7,109,788 km (0.086 R)
• M25: 7,469,122 km (0.076 R)
• M26: 8,205,593 km (0.115 R)
• M27: 8,393,488 km (0.088 R)
• M28: 8,551,014 km (0.075 R)
• M29: 8,869,209 km (0.05 R)
• M30: 9,061,891 km (0.106 R)
• M31: 9,223,756 km (0.057 R)
• M32: 9,353,756 km (0.097 R)
• M33: 9,484,505 km (0.083 R)
• M34: 9,615,852 km (0.102 R)
• M35: 9,913,552 km (0.086 R)
• M36: 10,315,222 km (0.086 R)
• M37: 10,585,994 km (0.07 R)
• M38: 10,722,278 km (0.055 R)
• M39: 11,203,833 km (0.083 R)
• M40: 12,331,352 km (0.113 R)
• M41: 12,618,880 km (0.118 R)
• M42: 13,384,222 km (0.077 R)
• M43: 13,902,878 km (0.12 R)
• M44: 14,731,202 km (0.107 R)
• M45: 15,112,975 km (0.119 R)
• M46: 15,343,655 km (0.08 R)
• M47: 15,730,814 km (0.067 R)
• M48: 15,847,501 km (0.085 R)
• M49: 15,964,486 km (0.113 R)
• M50: 16,831,705 km (0.085 R)
• M51: 17,030,970 km (0.065 R)
• M52: 17,471,984 km (0.073 R)
• M53: 17,916,888 km (0.103 R)
• M54: 18,570,631 km (0.093 R)
• M55: 18,735,338 km (0.066 R)
• M56: 19,149,126 km (0.051 R)
• M57: 21,435,430 km (0.111 R)
• M58: 22,303,995 km (0.028 R)
• M59: 22,479,174 km (0.047 R)
• M60: 22,962,974 km (0.116 R)
• M61: 23,450,364 km (0.109 R)
• M62: 23,672,965 km (0.112 R)
• M63: 24,661,059 km (0.1 R)
• M64: 24,932,879 km (0.111 R)
• M65: 25,160,118 km (0.071 R)
• M66: 25,433,732 km (0.115 R)
• M67: 26,909,815 km (0.078 R)
• M68: 27,003,014 km (0.094 R)
• M69: 27,705,376 km (0.1 R)
• M70: 28,603,562 km (0.072 R)
• M71: 29,415,280 km (0.105 R)
• M72: 29,655,534 km (0.052 R)
• M73: 29,848,066 km (0.097 R)
• M74: 31,257,129 km (0.073 R)
• M75: 31,747,959 km (0.074 R)
• M76: 32,093,231 km (0.103 R)
• M77: 32,340,516 km (0.047 R)
• M78: 32,489,217 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 12.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.69 AU - 8.11 AU

Year: 7010 Days

Day: 13.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,022,038 km

• M1: 243,545 km (0.1 R)
• M2: 338,690 km (0.118 R)
• M3: 551,119 km (0.117 R)
• M4: 725,101 km (0.101 R)
• M5: 950,545 km (0.06 R)
• M6: 1,270,086 km (0.077 R)
• M7: 1,433,596 km (0.111 R)
• M8: 1,604,437 km (0.119 R)
• M9: 2,266,707 km (0.117 R)
• M10: 2,490,057 km (0.076 R)
• M11: 2,791,496 km (0.059 R)
• M12: 3,055,985 km (0.098 R)
• M13: 3,404,548 km (0.079 R)
• M14: 3,609,497 km (0.095 R)
• M15: 3,978,256 km (0.062 R)
• M16: 4,167,198 km (0.085 R)
• M17: 4,276,554 km (0.093 R)
• M18: 6,341,005 km (0.112 R)
• M19: 7,307,856 km (0.106 R)
• M20: 7,774,751 km (0.12 R)
• M21: 8,251,519 km (0.049 R)
• M22: 8,702,707 km (0.115 R)
• M23: 8,948,945 km (0.055 R)
• M24: 9,665,369 km (0.047 R)
• M25: 9,957,234 km (0.105 R)
• M26: 10,177,891 km (0.061 R)
• M27: 10,474,843 km (0.066 R)
• M28: 10,812,186 km (0.114 R)
• M29: 11,077,124 km (0.081 R)
• M30: 12,315,495 km (0.081 R)
• M31: 12,552,608 km (0.094 R)
• M32: 13,760,611 km (0.114 R)
• M33: 14,212,994 km (0.085 R)
• M34: 14,586,540 km (0.111 R)
• M35: 15,005,564 km (0.097 R)
• M36: 15,089,937 km (0.096 R)
• M37: 16,070,551 km (0.097 R)
• M38: 16,721,152 km (0.028 R)
• M39: 16,939,864 km (0.043 R)
• M40: 17,292,018 km (0.086 R)
• M41: 18,182,724 km (0.115 R)
• M42: 18,543,254 km (0.096 R)
• M43: 19,500,681 km (0.111 R)
• M44: 19,684,985 km (0.109 R)
• M45: 19,823,513 km (0.039 R)
• M46: 20,194,516 km (0.055 R)
• M47: 20,896,429 km (0.03 R)
• M48: 21,084,922 km (0.068 R)
• M49: 21,511,276 km (0.104 R)
• M50: 21,892,601 km (0.087 R)
• M51: 22,855,563 km (0.116 R)
• M52: 23,001,271 km (0.081 R)
• M53: 23,930,872 km (0.055 R)
• M54: 24,128,192 km (0.035 R)
• M55: 24,524,327 km (0.113 R)
• M56: 25,273,064 km (0.08 R)
• M57: 25,776,312 km (0.035 R)
• M58: 25,928,004 km (0.119 R)
• M59: 26,384,726 km (0.107 R)
• M60: 26,537,465 km (0.086 R)
• M61: 27,203,176 km (0.086 R)
• M62: 28,342,214 km (0.096 R)
• M63: 28,812,699 km (0.075 R)
• M64: 30,452,891 km (0.029 R)
• M65: 31,149,717 km (0.103 R)
• M66: 32,395,419 km (0.117 R)
• M67: 32,559,079 km (0.108 R)
• M68: 32,996,952 km (0.076 R)
• M69: 33,161,659 km (0.117 R)
• M70: 34,100,087 km (0.1 R)
• M71: 34,211,088 km (0.119 R)
• M72: 36,229,313 km (0.097 R)
• M73: 36,512,651 km (0.112 R)
• M74: 37,024,575 km (0.09 R)
• M75: 37,825,522 km (0.047 R)
• M76: 38,228,240 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.5

Radius: 6.3

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.72 AU - 20.1 AU

Year: 23150 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,022,038 km

• M1: 86,168 km (0.092 R)
• M2: 193,879 km (0.085 R)
• M3: 239,955 km (0.098 R)
• M4: 385,065 km (0.11 R)
• M5: 729,738 km (0.086 R)
• M6: 1,403,228 km (0.045 R)
• M7: 2,031,090 km (0.102 R)
• M8: 2,105,740 km (0.101 R)
• M9: 2,296,327 km (0.113 R)
• M10: 3,508,070 km (0.101 R)
• M11: 4,489,133 km (0.08 R)
• M12: 5,444,914 km (0.071 R)
• M13: 5,812,625 km (0.104 R)
• M14: 6,134,111 km (0.036 R)
• M15: 6,516,483 km (0.069 R)
• M16: 6,738,486 km (0.083 R)
• M17: 8,062,577 km (0.094 R)
• M18: 8,906,758 km (0.096 R)
• M19: 9,277,162 km (0.096 R)
• M20: 9,589,672 km (0.065 R)
• M21: 11,536,240 km (0.046 R)
• M22: 12,007,473 km (0.055 R)
• M23: 12,279,741 km (0.064 R)
• M24: 13,388,411 km (0.1 R)
• M25: 13,883,580 km (0.103 R)
• M26: 13,954,789 km (0.11 R)
• M27: 15,110,881 km (0.054 R)
• M28: 16,297,342 km (0.11 R)
• M29: 17,283,192 km (0.068 R)
• M30: 17,744,701 km (0.089 R)
• M31: 18,916,052 km (0.099 R)
• M32: 20,435,518 km (0.076 R)
• M33: 21,497,513 km (0.077 R)
• M34: 21,993,580 km (0.101 R)
• M35: 23,759,882 km (0.06 R)
• M36: 24,789,414 km (0.028 R)
• M37: 25,048,967 km (0.079 R)
• M38: 25,396,632 km (0.091 R)
• M39: 25,745,794 km (0.069 R)
• M40: 26,272,677 km (0.082 R)
• M41: 26,980,574 km (0.106 R)
• M42: 28,959,605 km (0.115 R)
• M43: 29,690,689 km (0.072 R)
• M44: 30,058,551 km (0.1 R)
• M45: 30,798,761 km (0.098 R)
• M46: 31,732,551 km (0.114 R)
• M47: 32,391,679 km (0.112 R)
• M48: 32,486,075 km (0.066 R)
• M49: 33,627,657 km (0.089 R)
• M50: 34,782,253 km (0.105 R)
• M51: 34,975,982 km (0.065 R)
• M52: 35,461,726 km (0.078 R)
• M53: 38,523,247 km (0.093 R)
• M54: 38,623,328 km (0.114 R)
• M55: 39,326,887 km (0.059 R)
• M56: 40,848,746 km (0.116 R)
• M57: 42,183,159 km (0.097 R)
• M58: 44,159,047 km (0.089 R)
• M59: 44,789,303 km (0.038 R)
• M60: 44,894,620 km (0.086 R)
• M61: 46,271,369 km (0.056 R)
• M62: 46,804,536 km (0.108 R)
• M63: 46,911,499 km (0.093 R)
• M64: 48,740,931 km (0.098 R)
• M65: 49,283,373 km (0.11 R)
• M66: 50,483,896 km (0.111 R)
• M67: 51,363,083 km (0.051 R)
• M68: 52,136,504 km (0.102 R)
• M69: 52,469,060 km (0.03 R)
• M70: 53,806,764 km (0.095 R)
• M71: 54,142,910 km (0.05 R)
• M72: 54,255,109 km (0.093 R)
• M73: 56,174,300 km (0.116 R)
• M74: 56,743,071 km (0.061 R)
• M75: 56,857,064 km (0.119 R)
• M76: 56,971,058 km (0.04 R)
• M77: 61,712,263 km (0.054 R)
• M78: 61,829,548 km (0.077 R)
• M79: 66,578,383 km (0.108 R)
• M80: 67,180,215 km (0.078 R)
• M81: 68,267,941 km (0.085 R)
• M82: 68,874,860 km (0.099 R)
• M83: 69,118,106 km (0.097 R)
• M84: 71,443,006 km (0.093 R)
• M85: 72,800,757 km (0.112 R)
• M86: 72,924,624 km (0.085 R)
• M87: 73,048,640 km (0.089 R)
• M88: 73,296,674 km (0.072 R)
• M89: 74,291,649 km (0.101 R)
• M90: 77,303,503 km (0.08 R)
• M91: 78,316,280 km (0.104 R)
• M92: 82,540,176 km (0.088 R)
• M93: 85,135,849 km (0.101 R)
• M94: 86,050,790 km (0.115 R)
• M95: 86,706,178 km (0.079 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit