🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.48 AU - 0.78 AU

Year: 179 Days

Day: 36.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.81 AU - 1.09 AU

Year: 332 Days

Day: 34.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.42 AU - 1.88 AU

Year: 759 Days

Day: 19.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,616,539 km

• M1: 596,896 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.72 AU - 1.74 AU

Year: 815 Days

Day: 31.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,616,539 km

• M1: 1,243,458 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.04 AU - 2.14 AU

Year: 1082 Days

Day: 26.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,616,539 km

• M1: 23,038 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.23 AU - 2.27 AU

Year: 1209 Days

Day: 37.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,616,539 km

• M1: 367,263 km (0.046 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.83 AU - 2.77 AU

Year: 1249 Days

Day: 44.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.1

Radius: 4.7

Gravity: 43.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.04 AU - 17.62 AU

Year: 20454 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,616,539 km

• M1: 98,735 km (0.113 R)
• M2: 201,808 km (0.109 R)
• M3: 649,704 km (0.115 R)
• M4: 1,055,413 km (0.116 R)
• M5: 1,114,654 km (0.113 R)
• M6: 1,144,573 km (0.061 R)
• M7: 1,236,426 km (0.039 R)
• M8: 1,362,537 km (0.096 R)
• M9: 1,526,048 km (0.077 R)
• M10: 1,695,991 km (0.11 R)
• M11: 3,216,354 km (0.104 R)
• M12: 3,522,581 km (0.116 R)
• M13: 4,022,388 km (0.115 R)
• M14: 4,256,807 km (0.115 R)
• M15: 4,641,274 km (0.062 R)
• M16: 4,986,845 km (0.034 R)
• M17: 5,036,811 km (0.049 R)
• M18: 5,702,372 km (0.061 R)
• M19: 7,283,771 km (0.036 R)
• M20: 7,511,907 km (0.077 R)
• M21: 8,507,631 km (0.042 R)
• M22: 8,687,597 km (0.092 R)
• M23: 9,112,306 km (0.057 R)
• M24: 9,296,460 km (0.111 R)
• M25: 9,919,236 km (0.07 R)
• M26: 10,172,057 km (0.102 R)
• M27: 10,490,999 km (0.085 R)
• M28: 12,609,305 km (0.069 R)
• M29: 12,951,884 km (0.088 R)
• M30: 13,506,294 km (0.107 R)
• M31: 15,070,789 km (0.102 R)
• M32: 16,095,833 km (0.08 R)
• M33: 16,244,085 km (0.077 R)
• M34: 17,143,168 km (0.116 R)
• M35: 18,677,145 km (0.106 R)
• M36: 19,067,445 km (0.082 R)
• M37: 19,302,912 km (0.057 R)
• M38: 19,697,552 km (0.112 R)
• M39: 19,935,562 km (0.091 R)
• M40: 20,978,109 km (0.032 R)
• M41: 21,465,200 km (0.048 R)
• M42: 23,618,811 km (0.06 R)
• M43: 25,753,423 km (0.115 R)
• M44: 26,013,723 km (0.082 R)
• M45: 27,593,477 km (0.098 R)
• M46: 27,682,188 km (0.088 R)
• M47: 30,203,511 km (0.115 R)
• M48: 32,235,349 km (0.111 R)
• M49: 32,422,197 km (0.049 R)
• M50: 33,456,517 km (0.069 R)
• M51: 33,835,298 km (0.068 R)
• M52: 35,460,978 km (0.106 R)
• M53: 37,014,253 km (0.076 R)
• M54: 37,799,044 km (0.114 R)
• M55: 40,086,096 km (0.068 R)
• M56: 41,703,249 km (0.106 R)
• M57: 42,827,327 km (0.096 R)
• M58: 43,135,648 km (0.059 R)
• M59: 43,238,572 km (0.12 R)
• M60: 44,480,084 km (0.082 R)
• M61: 45,000,835 km (0.075 R)
• M62: 45,943,301 km (0.104 R)
• M63: 46,258,953 km (0.045 R)
• M64: 49,562,074 km (0.112 R)
• M65: 49,777,644 km (0.11 R)
• M66: 50,101,823 km (0.106 R)
• M67: 50,643,666 km (0.096 R)
• M68: 51,951,900 km (0.057 R)
• M69: 52,500,176 km (0.116 R)
• M70: 52,830,189 km (0.096 R)
• M71: 53,602,712 km (0.114 R)
• M72: 53,713,265 km (0.068 R)
• M73: 56,504,612 km (0.072 R)
• M74: 57,181,542 km (0.082 R)
• M75: 57,520,980 km (0.116 R)
• M76: 57,974,560 km (0.093 R)
• M77: 58,315,644 km (0.118 R)
• M78: 61,762,229 km (0.093 R)
• M79: 62,343,117 km (0.102 R)
• M80: 63,042,487 km (0.098 R)
• M81: 66,697,163 km (0.109 R)
• M82: 67,890,655 km (0.045 R)
• M83: 69,452,756 km (0.077 R)
• M84: 69,694,058 km (0.114 R)
• M85: 69,935,808 km (0.058 R)
• M86: 70,541,081 km (0.072 R)
• M87: 71,148,149 km (0.086 R)
• M88: 73,593,775 km (0.094 R)
• M89: 74,579,774 km (0.034 R)
• M90: 75,074,345 km (0.086 R)
• M91: 76,814,019 km (0.109 R)
• M92: 78,567,007 km (0.098 R)
• M93: 78,692,669 km (0.097 R)
• M94: 79,070,254 km (0.072 R)
• M95: 79,196,215 km (0.111 R)
• M96: 80,206,450 km (0.075 R)
• M97: 85,063,144 km (0.112 R)
• M98: 85,192,247 km (0.099 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit