🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.81 AU - 1.05 AU

Year: 315 Days

Day: 43 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,106,409 km

• M1: 214,972 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 13.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.47 AU - 6.87 AU

Year: 6054 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,106,409 km

• M1: 172,187 km (0.109 R)
• M2: 624,272 km (0.116 R)
• M3: 1,180,626 km (0.105 R)
• M4: 1,627,924 km (0.086 R)
• M5: 2,492,151 km (0.111 R)
• M6: 3,485,032 km (0.104 R)
• M7: 4,248,879 km (0.06 R)
• M8: 4,753,622 km (0.056 R)
• M9: 6,243,168 km (0.109 R)
• M10: 7,186,831 km (0.102 R)
• M11: 7,597,777 km (0.111 R)
• M12: 9,534,022 km (0.115 R)
• M13: 11,883,008 km (0.063 R)
• M14: 13,330,816 km (0.107 R)
• M15: 13,838,701 km (0.087 R)
• M16: 14,418,093 km (0.104 R)
• M17: 16,381,715 km (0.095 R)
• M18: 18,587,386 km (0.09 R)
• M19: 19,079,712 km (0.102 R)
• M20: 19,508,460 km (0.094 R)
• M21: 22,534,077 km (0.077 R)
• M22: 23,663,092 km (0.119 R)
• M23: 28,188,876 km (0.064 R)
• M24: 31,541,065 km (0.116 R)
• M25: 32,545,615 km (0.054 R)
• M26: 35,150,264 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 12.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.17 AU - 11.43 AU

Year: 10782 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,106,409 km

• M1: 168,447 km (0.087 R)
• M2: 629,358 km (0.117 R)
• M3: 1,190,799 km (0.064 R)
• M4: 1,652,757 km (0.065 R)
• M5: 2,331,782 km (0.084 R)
• M6: 3,150,082 km (0.111 R)
• M7: 4,079,085 km (0.042 R)
• M8: 4,529,824 km (0.06 R)
• M9: 5,652,406 km (0.096 R)
• M10: 7,562,172 km (0.098 R)
• M11: 8,052,105 km (0.113 R)
• M12: 8,724,847 km (0.104 R)
• M13: 10,502,070 km (0.113 R)
• M14: 11,451,717 km (0.068 R)
• M15: 15,468,869 km (0.096 R)
• M16: 16,760,945 km (0.083 R)
• M17: 17,207,345 km (0.076 R)
• M18: 17,661,525 km (0.081 R)
• M19: 18,190,503 km (0.068 R)
• M20: 18,662,035 km (0.116 R)
• M21: 20,269,016 km (0.075 R)
• M22: 21,365,568 km (0.098 R)
• M23: 23,044,954 km (0.109 R)
• M24: 26,492,736 km (0.075 R)
• M25: 31,028,842 km (0.047 R)
• M26: 31,702,631 km (0.111 R)
• M27: 33,179,461 km (0.117 R)

Asteroid Belt

Center: 10.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.9

Radius: 12.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.06 AU - 12.96 AU

Year: 11975 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,106,409 km

• M1: 160,369 km (0.071 R)
• M2: 555,906 km (0.093 R)
• M3: 1,205,160 km (0.075 R)
• M4: 1,811,929 km (0.05 R)
• M5: 2,654,315 km (0.117 R)
• M6: 4,648,455 km (0.095 R)
• M7: 5,049,527 km (0.087 R)
• M8: 5,695,041 km (0.074 R)
• M9: 6,534,585 km (0.096 R)
• M10: 7,151,377 km (0.116 R)
• M11: 10,015,577 km (0.045 R)
• M12: 14,395,953 km (0.088 R)
• M13: 14,881,996 km (0.036 R)
• M14: 15,441,941 km (0.12 R)
• M15: 16,936,873 km (0.098 R)
• M16: 19,541,371 km (0.091 R)
• M17: 21,288,675 km (0.058 R)
• M18: 26,970,701 km (0.066 R)
• M19: 29,037,246 km (0.108 R)
• M20: 32,956,860 km (0.119 R)
• M21: 33,483,594 km (0.105 R)
• M22: 34,662,275 km (0.059 R)
• M23: 39,773,436 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.4

Radius: 9

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.37 AU - 11.71 AU

Year: 12892 Days

Day: 9.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,106,409 km

• M1: 112,348 km (0.05 R)
• M2: 506,987 km (0.079 R)
• M3: 839,543 km (0.083 R)
• M4: 1,703,920 km (0.047 R)
• M5: 2,789,252 km (0.086 R)
• M6: 6,986,071 km (0.086 R)
• M7: 12,151,237 km (0.12 R)
• M8: 14,884,091 km (0.113 R)
• M9: 18,409,813 km (0.08 R)
• M10: 19,075,224 km (0.112 R)
• M11: 21,439,320 km (0.085 R)
• M12: 24,386,996 km (0.071 R)
• M13: 26,217,027 km (0.104 R)
• M14: 31,896,809 km (0.046 R)
• M15: 34,832,667 km (0.037 R)
• M16: 37,545,475 km (0.038 R)
• M17: 38,885,423 km (0.081 R)
• M18: 39,567,290 km (0.069 R)
• M19: 40,814,488 km (0.068 R)
• M20: 42,374,494 km (0.088 R)
• M21: 44,121,050 km (0.066 R)
• M22: 47,446,760 km (0.071 R)
• M23: 48,068,937 km (0.097 R)
• M24: 60,764,710 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.5

Radius: 4.3

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.54 AU - 18.64 AU

Year: 20602 Days

Day: 19.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,106,409 km

• M1: 59,540 km (0.095 R)
• M2: 348,862 km (0.085 R)
• M3: 490,531 km (0.118 R)
• M4: 1,991,596 km (0.092 R)
• M5: 2,458,192 km (0.104 R)
• M6: 3,090,393 km (0.092 R)
• M7: 3,881,466 km (0.11 R)
• M8: 4,447,395 km (0.045 R)
• M9: 4,965,004 km (0.093 R)
• M10: 5,343,486 km (0.119 R)
• M11: 5,890,416 km (0.042 R)
• M12: 6,158,047 km (0.066 R)
• M13: 7,982,991 km (0.1 R)
• M14: 9,245,597 km (0.062 R)
• M15: 9,870,916 km (0.096 R)
• M16: 11,439,001 km (0.112 R)
• M17: 14,569,486 km (0.03 R)
• M18: 16,441,853 km (0.067 R)
• M19: 17,907,464 km (0.105 R)
• M20: 19,041,565 km (0.085 R)
• M21: 20,395,426 km (0.057 R)
• M22: 24,642,659 km (0.048 R)
• M23: 25,941,767 km (0.034 R)
• M24: 27,708,667 km (0.115 R)
• M25: 30,000,058 km (0.063 R)
• M26: 35,329,033 km (0.043 R)
• M27: 39,614,863 km (0.106 R)
• M28: 40,293,139 km (0.107 R)
• M29: 41,812,306 km (0.113 R)
• M30: 48,734,498 km (0.06 R)
• M31: 50,616,589 km (0.089 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit