🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 13.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 251 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 61,923,144 km

• M1: 173,234 km (0.088 R)
• M2: 675,285 km (0.055 R)
• M3: 1,188,705 km (0.082 R)
• M4: 1,945,670 km (0.114 R)
• M5: 2,384,440 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 11.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.95 AU

Year: 485 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 61,923,144 km

• M1: 144,512 km (0.106 R)
• M2: 513,121 km (0.073 R)
• M3: 1,001,109 km (0.094 R)
• M4: 2,031,240 km (0.095 R)
• M5: 2,606,892 km (0.064 R)
• M6: 3,175,963 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 13.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.18 AU - 3.36 AU

Year: 3182 Days

Day: 8 Hours

Environment

Temp: -202 °C

Axial Tilt: 83.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,923,144 km

• M1: 165,455 km (0.086 R)
• M2: 952,340 km (0.099 R)
• M3: 2,357,662 km (0.094 R)
• M4: 3,064,662 km (0.079 R)
• M5: 4,824,831 km (0.103 R)
• M6: 6,364,641 km (0.072 R)
• M7: 8,296,399 km (0.098 R)
• M8: 9,304,240 km (0.115 R)
• M9: 12,366,508 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 5.7

Gravity: 19.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.48 AU - 8.14 AU

Year: 12267 Days

Day: 20.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,923,144 km

• M1: 76,893 km (0.086 R)
• M2: 316,848 km (0.087 R)
• M3: 501,003 km (0.044 R)
• M4: 804,986 km (0.079 R)
• M5: 1,189,153 km (0.075 R)
• M6: 1,751,492 km (0.104 R)
• M7: 2,038,570 km (0.104 R)
• M8: 2,436,052 km (0.102 R)
• M9: 2,929,276 km (0.049 R)
• M10: 3,334,686 km (0.109 R)
• M11: 3,538,139 km (0.05 R)
• M12: 3,749,820 km (0.06 R)
• M13: 4,809,272 km (0.077 R)
• M14: 5,304,740 km (0.081 R)
• M15: 5,512,233 km (0.104 R)
• M16: 6,281,615 km (0.104 R)
• M17: 7,037,233 km (0.089 R)
• M18: 7,287,959 km (0.103 R)
• M19: 8,585,123 km (0.109 R)
• M20: 10,835,972 km (0.095 R)
• M21: 12,701,009 km (0.109 R)
• M22: 14,974,597 km (0.025 R)
• M23: 15,389,881 km (0.119 R)
• M24: 17,052,960 km (0.119 R)
• M25: 18,278,317 km (0.085 R)
• M26: 22,215,583 km (0.099 R)
• M27: 27,293,234 km (0.098 R)
• M28: 28,330,845 km (0.069 R)
• M29: 29,286,925 km (0.059 R)
• M30: 30,816,563 km (0.109 R)
• M31: 31,039,464 km (0.107 R)
• M32: 31,263,262 km (0.084 R)
• M33: 32,055,233 km (0.07 R)
• M34: 40,059,318 km (0.102 R)
• M35: 40,324,854 km (0.045 R)
• M36: 40,725,178 km (0.093 R)
• M37: 41,533,605 km (0.072 R)
• M38: 45,018,188 km (0.09 R)
• M39: 45,304,967 km (0.083 R)
• M40: 45,882,565 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.4

Radius: 4.1

Gravity: 42.74 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.48 AU - 8.88 AU

Year: 16149 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,923,144 km

• M1: 51,013 km (0.08 R)
• M2: 259,403 km (0.053 R)
• M3: 428,747 km (0.119 R)
• M4: 570,865 km (0.09 R)
• M5: 824,135 km (0.062 R)
• M6: 1,148,612 km (0.072 R)
• M7: 1,413,849 km (0.092 R)
• M8: 1,805,796 km (0.111 R)
• M9: 2,502,174 km (0.071 R)
• M10: 2,730,311 km (0.104 R)
• M11: 3,150,082 km (0.092 R)
• M12: 3,555,044 km (0.101 R)
• M13: 3,903,308 km (0.095 R)
• M14: 4,370,053 km (0.115 R)
• M15: 5,013,473 km (0.117 R)
• M16: 6,033,432 km (0.079 R)
• M17: 6,236,436 km (0.083 R)
• M18: 6,699,142 km (0.099 R)
• M19: 6,829,143 km (0.115 R)
• M20: 7,645,349 km (0.104 R)
• M21: 8,423,707 km (0.1 R)
• M22: 11,814,043 km (0.103 R)
• M23: 12,325,369 km (0.102 R)
• M24: 13,119,883 km (0.106 R)
• M25: 14,160,336 km (0.046 R)
• M26: 17,201,511 km (0.076 R)
• M27: 21,112,149 km (0.097 R)
• M28: 25,260,648 km (0.114 R)
• M29: 26,322,793 km (0.05 R)
• M30: 29,454,325 km (0.114 R)
• M31: 30,392,603 km (0.053 R)
• M32: 35,912,166 km (0.081 R)
• M33: 37,117,775 km (0.116 R)
• M34: 39,327,485 km (0.085 R)
• M35: 53,235,898 km (0.118 R)
• M36: 53,928,088 km (0.107 R)
• M37: 58,390,891 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.3

Radius: 5

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.11 AU - 11.15 AU

Year: 19042 Days

Day: 15.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,923,144 km

• M1: 101,577 km (0.083 R)
• M2: 917,334 km (0.057 R)
• M3: 4,547,775 km (0.102 R)
• M4: 5,224,706 km (0.115 R)
• M5: 5,550,231 km (0.119 R)
• M6: 5,812,775 km (0.108 R)
• M7: 9,911,757 km (0.031 R)
• M8: 10,984,224 km (0.099 R)
• M9: 11,398,161 km (0.098 R)
• M10: 12,383,413 km (0.108 R)
• M11: 14,521,914 km (0.074 R)
• M12: 15,456,751 km (0.115 R)
• M13: 21,099,134 km (0.096 R)
• M14: 23,636,015 km (0.077 R)
• M15: 24,127,145 km (0.078 R)
• M16: 36,727,474 km (0.12 R)
• M17: 46,372,049 km (0.06 R)
• M18: 49,500,140 km (0.114 R)
• M19: 50,303,630 km (0.106 R)
• M20: 54,792,763 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit