🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.7

Radius: 14.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.78 AU - 0.96 AU

Year: 541 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 77,854,964 km

• M1: 184,155 km (0.074 R)
• M2: 650,152 km (0.098 R)
• M3: 1,193,492 km (0.047 R)
• M4: 1,708,557 km (0.071 R)
• M5: 2,203,128 km (0.072 R)
• M6: 2,735,547 km (0.036 R)
• M7: 3,526,321 km (0.045 R)
• M8: 4,302,435 km (0.096 R)
• M9: 4,891,402 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.8

Radius: 12.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.38 AU - 2.72 AU

Year: 2715 Days

Day: 13.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,854,964 km

• M1: 154,235 km (0.085 R)
• M2: 601,084 km (0.07 R)
• M3: 1,265,748 km (0.045 R)
• M4: 1,756,429 km (0.041 R)
• M5: 2,223,324 km (0.065 R)
• M6: 2,741,979 km (0.101 R)
• M7: 3,305,515 km (0.094 R)
• M8: 4,046,024 km (0.1 R)
• M9: 4,599,237 km (0.072 R)
• M10: 5,058,802 km (0.072 R)
• M11: 7,303,966 km (0.113 R)
• M12: 8,258,850 km (0.119 R)
• M13: 8,975,573 km (0.11 R)
• M14: 11,090,737 km (0.102 R)
• M15: 13,107,017 km (0.109 R)
• M16: 14,274,030 km (0.107 R)
• M17: 17,853,758 km (0.095 R)
• M18: 18,418,041 km (0.12 R)
• M19: 18,935,949 km (0.085 R)
• M20: 19,760,981 km (0.066 R)
• M21: 20,243,135 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 9.2

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.2 AU - 3.58 AU

Year: 4162 Days

Day: 6.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,854,964 km

• M1: 114,592 km (0.106 R)
• M2: 512,373 km (0.097 R)
• M3: 897,288 km (0.042 R)
• M4: 1,387,371 km (0.112 R)
• M5: 2,119,054 km (0.117 R)
• M6: 2,662,992 km (0.097 R)
• M7: 4,351,204 km (0.114 R)
• M8: 4,840,538 km (0.073 R)
• M9: 5,871,417 km (0.081 R)
• M10: 7,857,778 km (0.117 R)
• M11: 8,472,625 km (0.073 R)
• M12: 10,813,832 km (0.107 R)
• M13: 11,620,463 km (0.108 R)
• M14: 12,855,693 km (0.103 R)
• M15: 14,653,859 km (0.094 R)
• M16: 17,144,514 km (0.052 R)
• M17: 23,903,197 km (0.077 R)
• M18: 24,352,888 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 8.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.63 AU - 4.27 AU

Year: 4273 Days

Day: 5.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,854,964 km

• M1: 115,789 km (0.081 R)
• M2: 484,996 km (0.073 R)
• M3: 1,090,868 km (0.082 R)
• M4: 1,401,582 km (0.064 R)
• M5: 1,807,741 km (0.109 R)
• M6: 2,125,337 km (0.117 R)
• M7: 2,858,217 km (0.064 R)
• M8: 3,651,385 km (0.119 R)
• M9: 4,057,393 km (0.105 R)
• M10: 4,606,866 km (0.097 R)
• M11: 5,180,425 km (0.12 R)
• M12: 5,588,677 km (0.1 R)
• M13: 7,408,535 km (0.118 R)
• M14: 8,162,060 km (0.108 R)
• M15: 8,929,497 km (0.049 R)
• M16: 11,909,935 km (0.109 R)
• M17: 13,128,260 km (0.081 R)
• M18: 14,527,150 km (0.062 R)
• M19: 15,916,465 km (0.058 R)
• M20: 17,904,023 km (0.065 R)
• M21: 18,192,597 km (0.092 R)
• M22: 19,499,334 km (0.104 R)
• M23: 20,051,500 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500

Radius: 3.8

Gravity: 34.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.78 AU - 11.16 AU

Year: 24229 Days

Day: 16.3 Hours

Environment

Temp: -247 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,854,964 km

• M1: 47,273 km (0.034 R)
• M2: 188,493 km (0.069 R)
• M3: 409,599 km (0.091 R)
• M4: 669,750 km (0.042 R)
• M5: 1,528,292 km (0.072 R)
• M6: 2,065,199 km (0.068 R)
• M7: 3,354,732 km (0.088 R)
• M8: 4,249,627 km (0.103 R)
• M9: 4,627,361 km (0.09 R)
• M10: 4,915,786 km (0.106 R)
• M11: 5,370,713 km (0.102 R)
• M12: 6,147,575 km (0.111 R)
• M13: 8,281,140 km (0.107 R)
• M14: 9,034,215 km (0.098 R)
• M15: 9,257,415 km (0.095 R)
• M16: 10,675,154 km (0.046 R)
• M17: 11,961,995 km (0.103 R)
• M18: 14,685,425 km (0.065 R)
• M19: 21,316,799 km (0.062 R)
• M20: 23,032,238 km (0.106 R)
• M21: 23,870,584 km (0.072 R)
• M22: 24,512,509 km (0.081 R)
• M23: 25,386,160 km (0.087 R)
• M24: 25,719,016 km (0.082 R)
• M25: 40,787,859 km (0.084 R)
• M26: 41,704,446 km (0.073 R)
• M27: 44,536,632 km (0.103 R)
• M28: 48,849,988 km (0.073 R)
• M29: 56,580,159 km (0.111 R)
• M30: 57,719,646 km (0.095 R)
• M31: 58,102,915 km (0.101 R)
• M32: 61,828,351 km (0.1 R)
• M33: 64,467,108 km (0.113 R)
• M34: 65,918,507 km (0.109 R)
• M35: 68,457,182 km (0.069 R)
• M36: 69,317,669 km (0.096 R)
• M37: 70,403,451 km (0.079 R)
• M38: 72,831,873 km (0.059 R)
• M39: 73,503,717 km (0.093 R)
• M40: 75,315,497 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit