🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.78 AU - 4.12 AU

Year: 2352 Days

Day: 15.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 8

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.59 AU - 8.87 AU

Year: 7136 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 114,429,220 km

• M1: 102,325 km (0.1 R)
• M2: 377,435 km (0.074 R)
• M3: 627,114 km (0.045 R)
• M4: 2,057,420 km (0.112 R)
• M5: 2,591,933 km (0.099 R)
• M6: 5,410,057 km (0.032 R)
• M7: 5,985,411 km (0.045 R)
• M8: 6,600,856 km (0.07 R)
• M9: 7,034,241 km (0.039 R)
• M10: 7,758,894 km (0.108 R)
• M11: 10,763,716 km (0.111 R)
• M12: 13,414,591 km (0.082 R)
• M13: 13,992,487 km (0.089 R)
• M14: 15,136,313 km (0.108 R)
• M15: 19,375,168 km (0.097 R)
• M16: 21,411,794 km (0.091 R)
• M17: 22,683,824 km (0.052 R)
• M18: 23,009,648 km (0.105 R)
• M19: 24,599,575 km (0.104 R)
• M20: 26,440,825 km (0.117 R)
• M21: 27,165,777 km (0.104 R)
• M22: 27,997,092 km (0.075 R)
• M23: 28,371,984 km (0.099 R)
• M24: 33,766,184 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.5

Radius: 7.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.3 AU - 13 AU

Year: 16516 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 114,429,220 km

• M1: 95,892 km (0.066 R)
• M2: 346,618 km (0.102 R)
• M3: 598,541 km (0.102 R)
• M4: 1,334,114 km (0.064 R)
• M5: 1,773,034 km (0.096 R)
• M6: 2,077,017 km (0.098 R)
• M7: 5,948,610 km (0.103 R)
• M8: 7,412,425 km (0.051 R)
• M9: 12,985,544 km (0.107 R)
• M10: 13,341,886 km (0.112 R)
• M11: 14,640,994 km (0.062 R)
• M12: 17,850,317 km (0.083 R)
• M13: 25,065,871 km (0.115 R)
• M14: 27,617,861 km (0.095 R)
• M15: 29,514,164 km (0.029 R)
• M16: 30,234,178 km (0.086 R)
• M17: 32,901,508 km (0.1 R)
• M18: 38,333,407 km (0.06 R)
• M19: 44,871,881 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 7.2

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.86 AU - 16.38 AU

Year: 18452 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 114,429,220 km

• M1: 89,908 km (0.073 R)
• M2: 506,239 km (0.104 R)
• M3: 1,015,919 km (0.098 R)
• M4: 2,159,445 km (0.119 R)
• M5: 4,052,457 km (0.045 R)
• M6: 4,411,492 km (0.118 R)
• M7: 6,064,398 km (0.032 R)
• M8: 9,596,404 km (0.112 R)
• M9: 10,354,267 km (0.097 R)
• M10: 19,789,405 km (0.078 R)
• M11: 22,089,771 km (0.097 R)
• M12: 22,489,796 km (0.087 R)
• M13: 28,138,761 km (0.101 R)
• M14: 31,792,988 km (0.086 R)
• M15: 33,470,429 km (0.074 R)
• M16: 43,839,955 km (0.063 R)
• M17: 45,430,779 km (0.117 R)
• M18: 50,261,145 km (0.092 R)
• M19: 58,036,644 km (0.096 R)
• M20: 69,742,079 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.5

Radius: 5.6

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.51 AU - 15.79 AU

Year: 21647 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 114,429,220 km

• M1: 69,713 km (0.064 R)
• M2: 387,758 km (0.075 R)
• M3: 642,672 km (0.084 R)
• M4: 1,263,653 km (0.081 R)
• M5: 1,499,868 km (0.101 R)
• M6: 2,222,127 km (0.098 R)
• M7: 4,006,530 km (0.089 R)
• M8: 4,722,655 km (0.115 R)
• M9: 6,237,932 km (0.073 R)
• M10: 6,749,407 km (0.086 R)
• M11: 8,249,575 km (0.08 R)
• M12: 9,845,784 km (0.097 R)
• M13: 13,081,735 km (0.118 R)
• M14: 15,087,693 km (0.117 R)
• M15: 18,040,905 km (0.096 R)
• M16: 19,340,611 km (0.041 R)
• M17: 19,697,402 km (0.118 R)
• M18: 24,122,806 km (0.116 R)
• M19: 24,328,952 km (0.096 R)
• M20: 29,755,166 km (0.1 R)
• M21: 35,801,762 km (0.105 R)
• M22: 37,431,781 km (0.1 R)
• M23: 37,846,915 km (0.102 R)
• M24: 41,574,295 km (0.11 R)
• M25: 45,225,531 km (0.09 R)
• M26: 48,263,415 km (0.116 R)
• M27: 52,810,292 km (0.105 R)
• M28: 61,008,854 km (0.089 R)
• M29: 62,162,254 km (0.105 R)
• M30: 65,308,895 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991

Radius: 3.7

Gravity: 72.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.5 AU - 19.72 AU

Year: 30666 Days

Day: 18.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 114,429,220 km

• M1: 50,863 km (0.077 R)
• M2: 219,909 km (0.104 R)
• M3: 488,736 km (0.086 R)
• M4: 724,203 km (0.095 R)
• M5: 1,748,799 km (0.117 R)
• M6: 2,272,541 km (0.091 R)
• M7: 2,450,862 km (0.092 R)
• M8: 2,584,004 km (0.096 R)
• M9: 3,553,548 km (0.117 R)
• M10: 3,972,571 km (0.113 R)
• M11: 5,517,169 km (0.095 R)
• M12: 6,126,332 km (0.047 R)
• M13: 7,042,021 km (0.065 R)
• M14: 7,700,999 km (0.116 R)
• M15: 8,460,059 km (0.105 R)
• M16: 8,826,723 km (0.12 R)
• M17: 16,036,593 km (0.095 R)
• M18: 17,075,101 km (0.031 R)
• M19: 18,460,527 km (0.06 R)
• M20: 20,026,069 km (0.105 R)
• M21: 20,567,014 km (0.097 R)
• M22: 20,786,175 km (0.072 R)
• M23: 25,627,611 km (0.105 R)
• M24: 27,306,698 km (0.088 R)
• M25: 27,837,770 km (0.11 R)
• M26: 29,333,599 km (0.074 R)
• M27: 30,030,875 km (0.097 R)
• M28: 30,882,087 km (0.06 R)
• M29: 36,810,950 km (0.102 R)
• M30: 37,133,931 km (0.084 R)
• M31: 40,126,188 km (0.111 R)
• M32: 42,561,641 km (0.1 R)
• M33: 43,096,155 km (0.074 R)
• M34: 47,533,527 km (0.117 R)
• M35: 48,494,693 km (0.095 R)
• M36: 69,059,314 km (0.095 R)
• M37: 70,788,665 km (0.108 R)
• M38: 83,988,583 km (0.072 R)
• M39: 99,985,233 km (0.045 R)
• M40: 102,515,232 km (0.071 R)
• M41: 107,373,273 km (0.114 R)
• M42: 109,692,040 km (0.034 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit