🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.84 AU - 0.92 AU

Year: 297 Days

Day: 30.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 94.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.24 AU - 1.94 AU

Year: 722 Days

Day: 13.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,871,015 km

• M1: 65,374 km (0.027 R)
• M2: 735,274 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.82 AU - 2.86 AU

Year: 1288 Days

Day: 31.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.29 AU - 2.83 AU

Year: 1474 Days

Day: 15.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,871,015 km

• M1: 461,509 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.17 AU - 3.19 AU

Year: 1579 Days

Day: 14.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,871,015 km

• M1: 259,403 km (0.086 R)
• M2: 934,239 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.52 AU - 3.3 AU

Year: 1787 Days

Day: 43.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,871,015 km

• M1: 48,919 km (0.068 R)

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.4

Radius: 6.7

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.85 AU - 17.49 AU

Year: 19197 Days

Day: 19.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 102 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,871,015 km

• M1: 147,204 km (0.085 R)
• M2: 220,657 km (0.084 R)
• M3: 310,864 km (0.104 R)
• M4: 433,684 km (0.059 R)
• M5: 552,166 km (0.046 R)
• M6: 1,047,933 km (0.064 R)
• M7: 1,409,511 km (0.08 R)
• M8: 1,871,619 km (0.052 R)
• M9: 2,307,846 km (0.064 R)
• M10: 2,627,836 km (0.039 R)
• M11: 2,924,190 km (0.106 R)
• M12: 3,153,374 km (0.096 R)
• M13: 3,309,554 km (0.037 R)
• M14: 3,792,904 km (0.112 R)
• M15: 4,255,461 km (0.076 R)
• M16: 4,298,396 km (0.093 R)
• M17: 4,428,097 km (0.109 R)
• M18: 4,515,313 km (0.082 R)
• M19: 5,652,556 km (0.083 R)
• M20: 5,747,101 km (0.049 R)
• M21: 7,643,254 km (0.12 R)
• M22: 8,494,616 km (0.114 R)
• M23: 9,263,998 km (0.06 R)
• M24: 9,375,747 km (0.104 R)
• M25: 9,431,847 km (0.108 R)
• M26: 9,713,689 km (0.099 R)
• M27: 10,112,816 km (0.03 R)
• M28: 10,228,006 km (0.089 R)
• M29: 10,634,165 km (0.11 R)
• M30: 12,433,677 km (0.117 R)
• M31: 12,556,946 km (0.102 R)
• M32: 13,179,572 km (0.09 R)
• M33: 13,494,626 km (0.102 R)
• M34: 13,939,829 km (0.088 R)
• M35: 15,106,842 km (0.026 R)
• M36: 15,768,663 km (0.032 R)
• M37: 17,257,610 km (0.074 R)
• M38: 17,395,091 km (0.108 R)
• M39: 17,810,075 km (0.091 R)
• M40: 18,228,201 km (0.036 R)
• M41: 19,074,327 km (0.115 R)
• M42: 20,149,786 km (0.085 R)
• M43: 20,439,856 km (0.104 R)
• M44: 20,731,423 km (0.069 R)
• M45: 20,804,426 km (0.074 R)
• M46: 21,097,638 km (0.082 R)
• M47: 21,466,098 km (0.105 R)
• M48: 21,911,151 km (0.11 R)
• M49: 22,284,248 km (0.027 R)
• M50: 24,181,149 km (0.117 R)
• M51: 24,489,321 km (0.049 R)
• M52: 24,876,630 km (0.109 R)
• M53: 25,578,543 km (0.088 R)
• M54: 25,735,471 km (0.088 R)
• M55: 25,971,387 km (0.115 R)
• M56: 26,287,188 km (0.12 R)
• M57: 26,366,326 km (0.057 R)
• M58: 26,842,645 km (0.091 R)
• M59: 28,695,116 km (0.094 R)
• M60: 29,103,368 km (0.047 R)
• M61: 29,925,408 km (0.104 R)
• M62: 30,505,399 km (0.025 R)
• M63: 33,203,696 km (0.067 R)
• M64: 34,494,427 km (0.069 R)
• M65: 36,240,982 km (0.109 R)
• M66: 36,417,358 km (0.116 R)
• M67: 37,302,678 km (0.086 R)
• M68: 38,464,455 km (0.109 R)
• M69: 38,734,180 km (0.08 R)
• M70: 38,914,296 km (0.105 R)
• M71: 40,457,248 km (0.12 R)
• M72: 43,134,900 km (0.066 R)
• M73: 43,508,746 km (0.071 R)
• M74: 46,155,431 km (0.063 R)
• M75: 46,729,288 km (0.1 R)
• M76: 47,017,115 km (0.065 R)
• M77: 48,271,194 km (0.11 R)
• M78: 48,562,162 km (0.037 R)
• M79: 48,951,116 km (0.106 R)
• M80: 50,123,963 km (0.044 R)
• M81: 51,009,583 km (0.046 R)
• M82: 51,108,317 km (0.047 R)
• M83: 51,900,438 km (0.1 R)
• M84: 56,226,958 km (0.058 R)
• M85: 57,660,255 km (0.102 R)
• M86: 57,763,179 km (0.082 R)
• M87: 58,278,394 km (0.092 R)
• M88: 58,794,955 km (0.083 R)
• M89: 58,898,477 km (0.113 R)
• M90: 60,876,909 km (0.059 R)
• M91: 64,044,644 km (0.106 R)
• M92: 66,833,148 km (0.03 R)
• M93: 66,941,158 km (0.114 R)
• M94: 67,265,635 km (0.06 R)
• M95: 69,004,860 km (0.094 R)
• M96: 70,758,895 km (0.118 R)
• M97: 72,638,592 km (0.073 R)
• M98: 72,749,744 km (0.113 R)
• M99: 74,758,843 km (0.119 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit