🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 331 Days

Day: 25.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 10.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.19 AU - 1.67 AU

Year: 1104 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 96,714,369 km

• M1: 126,859 km (0.117 R)
• M2: 490,382 km (0.101 R)
• M3: 1,637,049 km (0.119 R)
• M4: 2,067,592 km (0.048 R)
• M5: 2,430,517 km (0.12 R)
• M6: 2,941,244 km (0.09 R)
• M7: 4,127,854 km (0.116 R)
• M8: 4,617,189 km (0.061 R)
• M9: 5,403,475 km (0.103 R)
• M10: 5,903,730 km (0.099 R)
• M11: 6,618,509 km (0.074 R)
• M12: 7,191,618 km (0.042 R)
• M13: 8,274,109 km (0.12 R)
• M14: 8,630,301 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 10.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.75 AU - 2.35 AU

Year: 1895 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 96,714,369 km

• M1: 130,599 km (0.09 R)
• M2: 502,050 km (0.117 R)
• M3: 1,015,470 km (0.106 R)
• M4: 1,344,436 km (0.072 R)
• M5: 1,717,683 km (0.118 R)
• M6: 2,440,240 km (0.073 R)
• M7: 3,175,364 km (0.111 R)
• M8: 3,555,642 km (0.039 R)
• M9: 4,069,361 km (0.116 R)
• M10: 4,883,174 km (0.102 R)
• M11: 5,350,069 km (0.064 R)
• M12: 5,780,013 km (0.106 R)
• M13: 6,373,468 km (0.04 R)
• M14: 7,082,711 km (0.071 R)
• M15: 8,035,500 km (0.113 R)
• M16: 8,863,524 km (0.105 R)
• M17: 9,715,933 km (0.117 R)
• M18: 10,423,232 km (0.058 R)
• M19: 10,993,050 km (0.05 R)
• M20: 12,453,125 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 11.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.48 AU - 3.58 AU

Year: 3405 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 96,714,369 km

• M1: 145,559 km (0.102 R)
• M2: 565,031 km (0.104 R)
• M3: 983,307 km (0.063 R)
• M4: 1,724,714 km (0.096 R)
• M5: 2,302,461 km (0.063 R)
• M6: 5,200,920 km (0.112 R)
• M7: 5,972,246 km (0.109 R)
• M8: 7,519,387 km (0.103 R)
• M9: 9,318,900 km (0.09 R)
• M10: 9,725,657 km (0.071 R)
• M11: 12,070,753 km (0.051 R)
• M12: 13,703,165 km (0.104 R)
• M13: 16,906,205 km (0.104 R)
• M14: 17,290,522 km (0.045 R)
• M15: 18,247,948 km (0.088 R)
• M16: 18,827,490 km (0.08 R)
• M17: 19,901,603 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 12.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.43 AU - 3.97 AU

Year: 3696 Days

Day: 5.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 96,714,369 km

• M1: 246,986 km (0.084 R)
• M2: 643,869 km (0.106 R)
• M3: 1,045,839 km (0.094 R)
• M4: 1,666,670 km (0.112 R)
• M5: 2,237,087 km (0.06 R)
• M6: 2,771,899 km (0.108 R)
• M7: 3,354,433 km (0.116 R)
• M8: 3,813,848 km (0.081 R)
• M9: 4,979,814 km (0.114 R)
• M10: 5,764,604 km (0.12 R)
• M11: 6,257,081 km (0.087 R)
• M12: 8,689,243 km (0.09 R)
• M13: 9,826,785 km (0.111 R)
• M14: 10,372,069 km (0.119 R)
• M15: 10,937,400 km (0.095 R)
• M16: 11,353,730 km (0.105 R)
• M17: 11,737,599 km (0.113 R)
• M18: 12,712,229 km (0.106 R)
• M19: 13,740,265 km (0.11 R)
• M20: 16,121,115 km (0.098 R)
• M21: 17,325,079 km (0.099 R)
• M22: 19,423,189 km (0.119 R)
• M23: 20,785,876 km (0.089 R)
• M24: 21,947,354 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.3

Radius: 4.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.31 AU - 6.95 AU

Year: 9800 Days

Day: 25 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 96,714,369 km

• M1: 62,233 km (0.104 R)
• M2: 1,491,341 km (0.104 R)
• M3: 2,399,849 km (0.082 R)
• M4: 2,908,781 km (0.094 R)
• M5: 5,875,157 km (0.09 R)
• M6: 6,128,277 km (0.03 R)
• M7: 10,663,935 km (0.115 R)
• M8: 14,473,145 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.4

Radius: 4.3

Gravity: 50.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.89 AU - 13.71 AU

Year: 24526 Days

Day: 24.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 96,714,369 km

• M1: 59,690 km (0.105 R)
• M2: 286,031 km (0.116 R)
• M3: 598,691 km (0.05 R)
• M4: 803,789 km (0.117 R)
• M5: 974,481 km (0.072 R)
• M6: 1,893,311 km (0.068 R)
• M7: 3,886,253 km (0.101 R)
• M8: 8,343,672 km (0.093 R)
• M9: 8,803,087 km (0.117 R)
• M10: 9,709,650 km (0.047 R)
• M11: 10,544,256 km (0.086 R)
• M12: 13,960,772 km (0.096 R)
• M13: 14,525,654 km (0.116 R)
• M14: 15,189,719 km (0.115 R)
• M15: 17,487,393 km (0.084 R)
• M16: 20,006,770 km (0.106 R)
• M17: 22,537,667 km (0.119 R)
• M18: 30,312,867 km (0.06 R)
• M19: 32,362,956 km (0.063 R)
• M20: 34,795,866 km (0.098 R)
• M21: 37,811,011 km (0.026 R)
• M22: 39,064,193 km (0.111 R)
• M23: 42,485,346 km (0.111 R)
• M24: 45,221,940 km (0.084 R)
• M25: 57,960,797 km (0.084 R)
• M26: 60,469,105 km (0.098 R)
• M27: 64,145,024 km (0.104 R)
• M28: 67,054,403 km (0.098 R)
• M29: 69,583,954 km (0.091 R)
• M30: 75,567,868 km (0.071 R)
• M31: 78,306,108 km (0.092 R)
• M32: 78,810,851 km (0.034 R)
• M33: 88,000,648 km (0.082 R)
• M34: 94,127,878 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit