🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.47 AU - 0.77 AU

Year: 175 Days

Day: 29.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.67 AU - 3.87 AU

Year: 2118 Days

Day: 35.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 10.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.6 AU - 6.22 AU

Year: 5146 Days

Day: 11.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,145,469 km

• M1: 137,480 km (0.106 R)
• M2: 239,207 km (0.047 R)
• M3: 355,445 km (0.076 R)
• M4: 674,088 km (0.087 R)
• M5: 971,937 km (0.078 R)
• M6: 1,045,540 km (0.081 R)
• M7: 1,318,705 km (0.085 R)
• M8: 1,434,494 km (0.051 R)
• M9: 1,650,065 km (0.041 R)
• M10: 1,802,804 km (0.11 R)
• M11: 1,876,256 km (0.07 R)
• M12: 1,969,755 km (0.05 R)
• M13: 2,349,135 km (0.081 R)
• M14: 2,460,436 km (0.097 R)
• M15: 2,646,386 km (0.066 R)
• M16: 2,751,703 km (0.113 R)
• M17: 2,901,600 km (0.07 R)
• M18: 3,043,269 km (0.032 R)
• M19: 3,254,502 km (0.098 R)
• M20: 3,470,521 km (0.1 R)
• M21: 3,667,990 km (0.081 R)
• M22: 3,845,264 km (0.026 R)
• M23: 3,977,059 km (0.029 R)
• M24: 4,073,849 km (0.095 R)
• M25: 4,208,338 km (0.108 R)
• M26: 4,282,389 km (0.078 R)
• M27: 4,356,739 km (0.078 R)
• M28: 4,709,790 km (0.069 R)
• M29: 4,825,279 km (0.114 R)
• M30: 5,045,936 km (0.106 R)
• M31: 5,349,919 km (0.069 R)
• M32: 5,619,195 km (0.069 R)
• M33: 6,439,141 km (0.112 R)
• M34: 6,553,284 km (0.114 R)
• M35: 6,769,004 km (0.069 R)
• M36: 7,089,742 km (0.067 R)
• M37: 7,311,297 km (0.11 R)
• M38: 8,297,595 km (0.109 R)
• M39: 8,578,092 km (0.114 R)
• M40: 8,925,308 km (0.092 R)
• M41: 9,084,630 km (0.105 R)
• M42: 9,196,679 km (0.086 R)
• M43: 9,309,326 km (0.118 R)
• M44: 9,551,974 km (0.093 R)
• M45: 9,715,035 km (0.031 R)
• M46: 9,829,627 km (0.077 R)
• M47: 10,010,790 km (0.026 R)
• M48: 10,527,053 km (0.109 R)
• M49: 11,035,087 km (0.104 R)
• M50: 11,103,453 km (0.109 R)
• M51: 11,223,281 km (0.1 R)
• M52: 11,551,050 km (0.11 R)
• M53: 11,637,817 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 11.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.11 AU - 8.15 AU

Year: 8303 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 22,145,469 km

• M1: 176,974 km (0.086 R)
• M2: 309,967 km (0.062 R)
• M3: 386,561 km (0.078 R)
• M4: 463,903 km (0.074 R)
• M5: 629,209 km (0.115 R)
• M6: 764,595 km (0.051 R)
• M7: 846,874 km (0.095 R)
• M8: 1,113,008 km (0.094 R)
• M9: 1,219,971 km (0.097 R)
• M10: 1,330,523 km (0.07 R)
• M11: 1,751,492 km (0.106 R)
• M12: 1,948,662 km (0.118 R)
• M13: 2,049,940 km (0.097 R)
• M14: 2,123,542 km (0.117 R)
• M15: 2,442,185 km (0.107 R)
• M16: 2,808,999 km (0.067 R)
• M17: 2,924,190 km (0.064 R)
• M18: 3,007,516 km (0.101 R)
• M19: 3,400,808 km (0.104 R)
• M20: 3,541,580 km (0.027 R)
• M21: 3,702,248 km (0.092 R)
• M22: 4,030,915 km (0.066 R)
• M23: 4,105,265 km (0.093 R)
• M24: 4,236,462 km (0.099 R)
• M25: 4,407,153 km (0.119 R)
• M26: 4,560,940 km (0.054 R)
• M27: 5,032,921 km (0.103 R)
• M28: 5,335,857 km (0.117 R)
• M29: 5,499,966 km (0.105 R)
• M30: 5,665,720 km (0.078 R)
• M31: 5,833,120 km (0.114 R)
• M32: 6,388,577 km (0.087 R)
• M33: 6,606,840 km (0.111 R)
• M34: 6,805,357 km (0.081 R)
• M35: 6,916,508 km (0.081 R)
• M36: 7,298,880 km (0.09 R)
• M37: 7,734,509 km (0.051 R)
• M38: 8,391,842 km (0.069 R)
• M39: 8,559,093 km (0.038 R)
• M40: 9,214,182 km (0.082 R)
• M41: 9,835,312 km (0.086 R)
• M42: 10,495,637 km (0.081 R)
• M43: 10,650,022 km (0.082 R)
• M44: 10,909,126 km (0.109 R)
• M45: 11,065,605 km (0.056 R)
• M46: 11,698,703 km (0.08 R)
• M47: 12,208,383 km (0.078 R)
• M48: 12,370,846 km (0.1 R)
• M49: 12,643,264 km (0.103 R)
• M50: 12,725,393 km (0.055 R)
• M51: 12,972,828 km (0.078 R)
• M52: 13,640,334 km (0.096 R)
• M53: 13,724,557 km (0.099 R)
• M54: 13,978,275 km (0.091 R)
• M55: 14,176,642 km (0.103 R)
• M56: 14,433,203 km (0.107 R)
• M57: 15,357,568 km (0.115 R)
• M58: 15,738,594 km (0.083 R)
• M59: 15,856,477 km (0.111 R)
• M60: 16,004,279 km (0.082 R)
• M61: 16,480,150 km (0.113 R)
• M62: 16,779,944 km (0.06 R)
• M63: 16,870,152 km (0.054 R)
• M64: 18,027,890 km (0.116 R)
• M65: 18,460,976 km (0.117 R)
• M66: 18,616,408 km (0.065 R)
• M67: 18,709,906 km (0.088 R)
• M68: 19,305,755 km (0.099 R)
• M69: 19,431,866 km (0.097 R)
• M70: 19,590,140 km (0.111 R)
• M71: 19,812,293 km (0.073 R)
• M72: 20,003,330 km (0.076 R)
• M73: 21,358,088 km (0.099 R)
• M74: 21,554,061 km (0.117 R)
• M75: 22,046,537 km (0.118 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 18,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit