🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 11.1

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 333 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,504,540 km

• M1: 138,079 km (0.056 R)
• M2: 566,826 km (0.04 R)
• M3: 942,317 km (0.096 R)
• M4: 1,670,410 km (0.117 R)
• M5: 2,126,085 km (0.112 R)
• M6: 2,587,295 km (0.098 R)
• M7: 3,007,964 km (0.104 R)
• M8: 3,811,754 km (0.038 R)
• M9: 4,237,659 km (0.111 R)
• M10: 4,724,151 km (0.097 R)
• M11: 5,170,551 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.5

Radius: 11.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.94 AU - 1.2 AU

Year: 738 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,504,540 km

• M1: 144,362 km (0.116 R)
• M2: 705,653 km (0.098 R)
• M3: 1,357,750 km (0.119 R)
• M4: 2,129,226 km (0.098 R)
• M5: 2,553,187 km (0.055 R)
• M6: 3,053,442 km (0.073 R)
• M7: 3,519,589 km (0.07 R)
• M8: 4,093,147 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.5

Radius: 13.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.02 AU - 1.12 AU

Year: 738 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,504,540 km

• M1: 179,069 km (0.092 R)
• M2: 604,375 km (0.099 R)
• M3: 1,054,964 km (0.114 R)
• M4: 1,948,213 km (0.09 R)
• M5: 2,535,385 km (0.083 R)
• M6: 2,960,841 km (0.066 R)
• M7: 3,689,981 km (0.109 R)
• M8: 4,401,319 km (0.097 R)
• M9: 5,387,618 km (0.115 R)
• M10: 6,731,904 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 13.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.2 AU - 1.26 AU

Year: 910 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,504,540 km

• M1: 170,392 km (0.113 R)
• M2: 953,686 km (0.114 R)
• M3: 1,532,929 km (0.094 R)
• M4: 2,609,286 km (0.047 R)
• M5: 4,534,162 km (0.089 R)
• M6: 5,318,204 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 8.4

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.45 AU - 1.47 AU

Year: 1176 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,504,540 km

• M1: 104,419 km (0.092 R)
• M2: 474,225 km (0.106 R)
• M3: 766,988 km (0.077 R)
• M4: 1,134,251 km (0.074 R)
• M5: 1,626,278 km (0.109 R)
• M6: 1,902,137 km (0.112 R)
• M7: 2,428,422 km (0.079 R)
• M8: 3,307,160 km (0.118 R)
• M9: 3,643,007 km (0.099 R)
• M10: 4,206,842 km (0.057 R)
• M11: 5,571,025 km (0.102 R)
• M12: 6,047,943 km (0.112 R)
• M13: 6,887,037 km (0.102 R)
• M14: 7,988,227 km (0.053 R)
• M15: 8,288,021 km (0.095 R)
• M16: 8,708,840 km (0.11 R)
• M17: 9,654,149 km (0.112 R)
• M18: 10,025,750 km (0.113 R)
• M19: 10,896,858 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 11

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.42 AU - 5.16 AU

Year: 6991 Days

Day: 11.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,504,540 km

• M1: 136,882 km (0.118 R)
• M2: 1,067,680 km (0.07 R)
• M3: 1,513,781 km (0.079 R)
• M4: 2,349,285 km (0.069 R)
• M5: 2,695,155 km (0.109 R)
• M6: 3,846,311 km (0.078 R)
• M7: 4,330,709 km (0.112 R)
• M8: 4,741,654 km (0.109 R)
• M9: 5,330,023 km (0.114 R)
• M10: 7,623,358 km (0.086 R)
• M11: 8,102,071 km (0.105 R)
• M12: 11,152,671 km (0.087 R)
• M13: 13,471,438 km (0.056 R)
• M14: 15,519,582 km (0.089 R)
• M15: 16,551,957 km (0.048 R)
• M16: 18,185,566 km (0.118 R)
• M17: 20,833,598 km (0.064 R)
• M18: 21,533,865 km (0.097 R)
• M19: 22,330,175 km (0.1 R)
• M20: 25,536,207 km (0.092 R)
• M21: 25,890,604 km (0.068 R)
• M22: 27,433,706 km (0.098 R)
• M23: 28,086,551 km (0.076 R)
• M24: 29,037,096 km (0.06 R)
• M25: 31,608,983 km (0.082 R)
• M26: 32,429,976 km (0.075 R)
• M27: 34,114,448 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222

Radius: 12.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.01 AU - 6.15 AU

Year: 7635 Days

Day: 14.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,504,540 km

• M1: 154,235 km (0.108 R)
• M2: 571,314 km (0.081 R)
• M3: 992,881 km (0.113 R)
• M4: 1,388,268 km (0.045 R)
• M5: 1,865,485 km (0.031 R)
• M6: 2,436,650 km (0.107 R)
• M7: 3,160,105 km (0.088 R)
• M8: 4,111,847 km (0.057 R)
• M9: 5,686,215 km (0.078 R)
• M10: 6,767,658 km (0.082 R)
• M11: 9,495,276 km (0.064 R)
• M12: 10,026,199 km (0.084 R)
• M13: 10,576,869 km (0.079 R)
• M14: 13,033,714 km (0.098 R)
• M15: 14,960,086 km (0.105 R)
• M16: 16,891,544 km (0.103 R)
• M17: 20,426,692 km (0.112 R)
• M18: 22,726,310 km (0.115 R)
• M19: 25,504,193 km (0.083 R)
• M20: 27,096,363 km (0.109 R)
• M21: 27,504,466 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit