🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.23 AU - 1.65 AU

Year: 665 Days

Day: 47.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.38 AU - 1.84 AU

Year: 787 Days

Day: 18.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.23 AU - 2.97 AU

Year: 1614 Days

Day: 40.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.7

Radius: 4.4

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.81 AU - 19.11 AU

Year: 30536 Days

Day: 19.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,008,967 km

• M1: 109,206 km (0.055 R)
• M2: 298,149 km (0.076 R)
• M3: 422,165 km (0.025 R)
• M4: 942,018 km (0.085 R)
• M5: 1,221,167 km (0.053 R)
• M6: 2,237,386 km (0.09 R)
• M7: 2,317,720 km (0.06 R)
• M8: 3,082,763 km (0.11 R)
• M9: 3,308,207 km (0.038 R)
• M10: 3,632,535 km (0.107 R)
• M11: 4,411,641 km (0.09 R)
• M12: 4,665,509 km (0.095 R)
• M13: 4,716,821 km (0.09 R)
• M14: 4,871,954 km (0.094 R)
• M15: 6,398,451 km (0.076 R)
• M16: 7,153,471 km (0.114 R)
• M17: 10,847,491 km (0.085 R)
• M18: 10,915,558 km (0.099 R)
• M19: 11,052,291 km (0.12 R)
• M20: 11,534,893 km (0.057 R)
• M21: 11,953,917 km (0.095 R)
• M22: 13,313,762 km (0.109 R)
• M23: 14,272,086 km (0.115 R)
• M24: 14,872,721 km (0.103 R)
• M25: 18,320,802 km (0.088 R)
• M26: 19,302,015 km (0.064 R)
• M27: 19,550,048 km (0.077 R)
• M28: 20,216,507 km (0.038 R)
• M29: 21,060,089 km (0.037 R)
• M30: 21,400,723 km (0.078 R)
• M31: 22,173,696 km (0.106 R)
• M32: 22,260,163 km (0.064 R)
• M33: 23,394,414 km (0.113 R)
• M34: 23,658,754 km (0.114 R)
• M35: 24,457,756 km (0.115 R)
• M36: 24,905,652 km (0.12 R)
• M37: 25,536,955 km (0.104 R)
• M38: 25,809,223 km (0.117 R)
• M39: 25,900,179 km (0.049 R)
• M40: 26,173,643 km (0.079 R)
• M41: 26,815,568 km (0.034 R)
• M42: 28,301,972 km (0.091 R)
• M43: 30,774,077 km (0.118 R)
• M44: 31,548,396 km (0.065 R)
• M45: 31,645,634 km (0.093 R)
• M46: 32,133,473 km (0.115 R)
• M47: 32,623,705 km (0.064 R)
• M48: 33,710,833 km (0.116 R)
• M49: 34,709,548 km (0.071 R)
• M50: 34,910,458 km (0.108 R)
• M51: 35,010,988 km (0.118 R)
• M52: 35,111,667 km (0.038 R)
• M53: 35,313,475 km (0.06 R)
• M54: 37,454,071 km (0.059 R)
• M55: 39,113,111 km (0.046 R)
• M56: 39,217,531 km (0.113 R)
• M57: 40,056,775 km (0.107 R)
• M58: 41,539,439 km (0.083 R)
• M59: 42,502,101 km (0.092 R)
• M60: 45,763,634 km (0.103 R)
• M61: 45,873,738 km (0.108 R)
• M62: 47,201,868 km (0.084 R)
• M63: 47,982,320 km (0.064 R)
• M64: 48,654,763 km (0.118 R)
• M65: 50,122,318 km (0.101 R)
• M66: 51,032,621 km (0.115 R)
• M67: 51,948,309 km (0.073 R)
• M68: 52,178,092 km (0.036 R)
• M69: 52,638,704 km (0.089 R)
• M70: 52,754,044 km (0.077 R)
• M71: 52,985,023 km (0.055 R)
• M72: 53,563,966 km (0.097 R)
• M73: 54,961,809 km (0.109 R)
• M74: 56,962,531 km (0.098 R)
• M75: 57,199,494 km (0.084 R)
• M76: 60,792,835 km (0.108 R)
• M77: 63,106,216 km (0.077 R)
• M78: 63,351,407 km (0.082 R)
• M79: 65,076,420 km (0.119 R)
• M80: 65,448,171 km (0.103 R)
• M81: 67,191,884 km (0.106 R)
• M82: 67,943,912 km (0.111 R)
• M83: 73,027,996 km (0.115 R)
• M84: 73,672,015 km (0.113 R)
• M85: 76,136,640 km (0.093 R)
• M86: 76,397,688 km (0.063 R)
• M87: 76,658,886 km (0.068 R)
• M88: 78,364,601 km (0.048 R)
• M89: 78,891,933 km (0.1 R)
• M90: 80,746,947 km (0.083 R)
• M91: 80,879,939 km (0.07 R)
• M92: 81,546,248 km (0.099 R)
• M93: 83,556,096 km (0.119 R)
• M94: 85,040,406 km (0.053 R)
• M95: 85,311,178 km (0.114 R)
• M96: 86,397,258 km (0.087 R)
• M97: 87,487,827 km (0.106 R)
• M98: 89,132,356 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit