🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 11.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.94 AU - 1.06 AU

Year: 656 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,876,828 km

• M1: 145,559 km (0.12 R)
• M2: 611,107 km (0.093 R)
• M3: 1,923,679 km (0.063 R)
• M4: 3,220,693 km (0.114 R)
• M5: 3,608,450 km (0.09 R)
• M6: 4,129,948 km (0.065 R)
• M7: 5,413,199 km (0.078 R)
• M8: 5,813,972 km (0.103 R)
• M9: 6,333,076 km (0.095 R)
• M10: 7,486,625 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 14.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.04 AU - 2.64 AU

Year: 2348 Days

Day: 8.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,876,828 km

• M1: 188,793 km (0.088 R)
• M2: 711,039 km (0.087 R)
• M3: 1,315,863 km (0.094 R)
• M4: 1,909,318 km (0.092 R)
• M5: 2,624,096 km (0.077 R)
• M6: 5,482,164 km (0.1 R)
• M7: 7,332,540 km (0.097 R)
• M8: 10,789,896 km (0.078 R)
• M9: 12,354,839 km (0.089 R)
• M10: 14,518,025 km (0.111 R)
• M11: 15,498,190 km (0.083 R)
• M12: 16,621,819 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 8.1

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.34 AU - 6.3 AU

Year: 9211 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,876,828 km

• M1: 100,829 km (0.081 R)
• M2: 387,309 km (0.04 R)
• M3: 802,742 km (0.073 R)
• M4: 1,291,478 km (0.091 R)
• M5: 1,853,218 km (0.117 R)
• M6: 2,154,957 km (0.108 R)
• M7: 2,731,508 km (0.11 R)
• M8: 3,263,478 km (0.107 R)
• M9: 3,604,710 km (0.056 R)
• M10: 4,217,164 km (0.043 R)
• M11: 5,855,859 km (0.073 R)
• M12: 6,324,100 km (0.1 R)
• M13: 6,739,833 km (0.055 R)
• M14: 9,191,892 km (0.118 R)
• M15: 10,075,865 km (0.062 R)
• M16: 14,765,160 km (0.095 R)
• M17: 15,228,166 km (0.112 R)
• M18: 15,564,761 km (0.104 R)
• M19: 19,762,028 km (0.12 R)
• M20: 20,324,516 km (0.081 R)
• M21: 23,565,853 km (0.075 R)
• M22: 27,432,809 km (0.043 R)
• M23: 31,376,209 km (0.112 R)
• M24: 33,031,659 km (0.083 R)
• M25: 33,369,600 km (0.097 R)
• M26: 37,606,960 km (0.108 R)
• M27: 39,727,061 km (0.082 R)
• M28: 41,531,959 km (0.11 R)
• M29: 48,423,933 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.1

Radius: 5

Gravity: 38.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.67 AU - 7.19 AU

Year: 11968 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,876,828 km

• M1: 64,177 km (0.083 R)
• M2: 275,260 km (0.102 R)
• M3: 484,847 km (0.053 R)
• M4: 690,544 km (0.067 R)
• M5: 869,612 km (0.094 R)
• M6: 1,067,979 km (0.045 R)
• M7: 1,242,859 km (0.055 R)
• M8: 2,012,690 km (0.106 R)
• M9: 2,574,579 km (0.092 R)
• M10: 3,060,473 km (0.05 R)
• M11: 3,286,516 km (0.093 R)
• M12: 3,550,556 km (0.047 R)
• M13: 6,440,338 km (0.03 R)
• M14: 8,590,807 km (0.085 R)
• M15: 8,990,533 km (0.079 R)
• M16: 9,827,084 km (0.111 R)
• M17: 10,319,710 km (0.111 R)
• M18: 10,657,203 km (0.115 R)
• M19: 14,378,599 km (0.085 R)
• M20: 17,263,594 km (0.111 R)
• M21: 17,659,281 km (0.087 R)
• M22: 18,223,414 km (0.084 R)
• M23: 19,729,117 km (0.044 R)
• M24: 26,062,642 km (0.025 R)
• M25: 27,753,247 km (0.081 R)
• M26: 30,654,100 km (0.115 R)
• M27: 34,121,030 km (0.101 R)
• M28: 35,628,977 km (0.069 R)
• M29: 38,106,467 km (0.117 R)
• M30: 40,279,975 km (0.066 R)
• M31: 41,397,022 km (0.095 R)
• M32: 53,893,830 km (0.106 R)
• M33: 55,420,476 km (0.109 R)
• M34: 58,559,937 km (0.091 R)
• M35: 60,173,200 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988

Radius: 7.7

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.21 AU - 8.79 AU

Year: 16257 Days

Day: 18.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,876,828 km

• M1: 95,743 km (0.06 R)
• M2: 343,178 km (0.082 R)
• M3: 740,061 km (0.065 R)
• M4: 1,091,316 km (0.041 R)
• M5: 1,584,092 km (0.12 R)
• M6: 2,035,129 km (0.047 R)
• M7: 2,366,938 km (0.101 R)
• M8: 2,857,170 km (0.085 R)
• M9: 3,139,910 km (0.094 R)
• M10: 4,330,110 km (0.071 R)
• M11: 5,137,490 km (0.075 R)
• M12: 5,402,129 km (0.113 R)
• M13: 5,876,952 km (0.098 R)
• M14: 7,093,482 km (0.084 R)
• M15: 7,859,723 km (0.067 R)
• M16: 9,276,115 km (0.114 R)
• M17: 9,556,013 km (0.079 R)
• M18: 11,103,453 km (0.058 R)
• M19: 12,002,387 km (0.115 R)
• M20: 15,143,942 km (0.079 R)
• M21: 15,454,208 km (0.086 R)
• M22: 16,410,587 km (0.097 R)
• M23: 16,820,485 km (0.065 R)
• M24: 18,178,086 km (0.1 R)
• M25: 29,910,149 km (0.084 R)
• M26: 35,310,932 km (0.099 R)
• M27: 44,260,624 km (0.107 R)
• M28: 45,697,213 km (0.049 R)
• M29: 48,327,443 km (0.109 R)
• M30: 51,755,029 km (0.098 R)
• M31: 54,793,063 km (0.118 R)
• M32: 64,413,851 km (0.11 R)
• M33: 69,834,680 km (0.093 R)
• M34: 72,436,037 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit