🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 12.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 315 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,073,331 km

• M1: 153,039 km (0.053 R)
• M2: 551,418 km (0.049 R)
• M3: 994,377 km (0.043 R)
• M4: 1,634,806 km (0.117 R)
• M5: 2,089,733 km (0.087 R)
• M6: 2,647,733 km (0.039 R)
• M7: 3,049,702 km (0.119 R)
• M8: 3,676,816 km (0.101 R)
• M9: 4,141,467 km (0.118 R)
• M10: 4,563,184 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 14.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.59 AU - 0.75 AU

Year: 372 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,073,331 km

• M1: 176,675 km (0.107 R)
• M2: 663,467 km (0.084 R)
• M3: 1,187,059 km (0.107 R)
• M4: 1,823,299 km (0.097 R)
• M5: 2,991,957 km (0.077 R)
• M6: 3,874,884 km (0.075 R)
• M7: 5,219,769 km (0.118 R)
• M8: 5,810,531 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 12.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.75 AU - 0.85 AU

Year: 485 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,073,331 km

• M1: 150,495 km (0.047 R)
• M2: 832,063 km (0.059 R)
• M3: 1,652,458 km (0.114 R)
• M4: 2,402,392 km (0.07 R)
• M5: 2,896,065 km (0.076 R)
• M6: 3,939,810 km (0.093 R)
• M7: 4,548,673 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.8

Radius: 11.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.83 AU - 1.31 AU

Year: 751 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,073,331 km

• M1: 147,952 km (0.118 R)
• M2: 1,125,874 km (0.104 R)
• M3: 1,830,779 km (0.107 R)
• M4: 2,501,127 km (0.1 R)
• M5: 3,264,525 km (0.09 R)
• M6: 4,071,605 km (0.076 R)
• M7: 4,669,398 km (0.116 R)
• M8: 5,713,292 km (0.069 R)
• M9: 6,220,130 km (0.104 R)
• M10: 7,642,656 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.8

Radius: 9

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.97 AU - 1.51 AU

Year: 937 Days

Day: 5.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,073,331 km

• M1: 111,899 km (0.078 R)
• M2: 394,490 km (0.091 R)
• M3: 711,039 km (0.069 R)
• M4: 1,239,269 km (0.056 R)
• M5: 1,656,497 km (0.045 R)
• M6: 2,031,689 km (0.078 R)
• M7: 2,903,096 km (0.107 R)
• M8: 3,409,036 km (0.096 R)
• M9: 3,892,985 km (0.068 R)
• M10: 4,353,597 km (0.119 R)
• M11: 5,266,144 km (0.114 R)
• M12: 5,644,627 km (0.112 R)
• M13: 6,411,615 km (0.118 R)
• M14: 6,705,126 km (0.037 R)
• M15: 8,230,576 km (0.111 R)
• M16: 8,632,096 km (0.076 R)
• M17: 9,387,566 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 14.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.17 AU - 3.85 AU

Year: 4460 Days

Day: 9.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,073,331 km

• M1: 179,368 km (0.094 R)
• M2: 645,814 km (0.074 R)
• M3: 1,135,298 km (0.096 R)
• M4: 1,812,677 km (0.093 R)
• M5: 3,136,170 km (0.099 R)
• M6: 3,771,961 km (0.118 R)
• M7: 5,879,944 km (0.037 R)
• M8: 7,962,047 km (0.112 R)
• M9: 8,897,782 km (0.074 R)
• M10: 9,637,244 km (0.11 R)
• M11: 11,409,082 km (0.092 R)
• M12: 13,059,745 km (0.082 R)
• M13: 18,137,695 km (0.05 R)
• M14: 19,146,134 km (0.114 R)
• M15: 21,797,906 km (0.079 R)
• M16: 22,666,172 km (0.104 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.8

Radius: 5.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.63 AU - 9.83 AU

Year: 19019 Days

Day: 16.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,073,331 km

• M1: 64,925 km (0.063 R)
• M2: 243,695 km (0.098 R)
• M3: 1,967,960 km (0.093 R)
• M4: 3,675,470 km (0.089 R)
• M5: 3,945,494 km (0.091 R)
• M6: 6,296,574 km (0.073 R)
• M7: 6,604,896 km (0.109 R)
• M8: 7,547,512 km (0.086 R)
• M9: 7,851,495 km (0.094 R)
• M10: 8,530,220 km (0.11 R)
• M11: 9,696,336 km (0.111 R)
• M12: 9,900,537 km (0.077 R)
• M13: 10,317,466 km (0.07 R)
• M14: 10,584,049 km (0.118 R)
• M15: 12,399,868 km (0.119 R)
• M16: 13,826,583 km (0.117 R)
• M17: 15,153,367 km (0.036 R)
• M18: 16,928,046 km (0.092 R)
• M19: 17,150,049 km (0.116 R)
• M20: 19,639,059 km (0.111 R)
• M21: 22,005,847 km (0.103 R)
• M22: 22,181,774 km (0.046 R)
• M23: 24,086,903 km (0.082 R)
• M24: 26,098,396 km (0.092 R)
• M25: 28,115,723 km (0.045 R)
• M26: 28,427,036 km (0.119 R)
• M27: 31,332,825 km (0.054 R)
• M28: 33,492,420 km (0.108 R)
• M29: 34,194,632 km (0.11 R)
• M30: 37,726,788 km (0.091 R)
• M31: 43,538,515 km (0.076 R)
• M32: 47,973,344 km (0.118 R)
• M33: 49,616,677 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit