🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.61 AU

Year: 137 Days

Day: 44.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.87 AU - 0.91 AU

Year: 316 Days

Day: 36.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,066,946 km

• M1: 264,639 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.9 AU - 1.28 AU

Year: 429 Days

Day: 46.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.38 AU - 4.24 AU

Year: 2802 Days

Day: 40.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 13

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.49 AU - 6.09 AU

Year: 4584 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,066,946 km

• M1: 262,544 km (0.067 R)
• M2: 390,600 km (0.067 R)
• M3: 486,642 km (0.107 R)
• M4: 593,305 km (0.103 R)
• M5: 771,177 km (0.03 R)
• M6: 914,043 km (0.084 R)
• M7: 1,351,168 km (0.07 R)
• M8: 1,560,455 km (0.074 R)
• M9: 1,711,699 km (0.054 R)
• M10: 1,832,873 km (0.115 R)
• M11: 2,102,598 km (0.098 R)
• M12: 2,561,265 km (0.113 R)
• M13: 2,863,902 km (0.113 R)
• M14: 3,135,871 km (0.101 R)
• M15: 3,307,310 km (0.107 R)
• M16: 3,460,049 km (0.077 R)
• M17: 3,592,892 km (0.097 R)
• M18: 4,642,920 km (0.104 R)
• M19: 4,765,141 km (0.094 R)
• M20: 5,470,196 km (0.101 R)
• M21: 5,861,394 km (0.116 R)
• M22: 6,588,440 km (0.073 R)
• M23: 6,781,720 km (0.114 R)
• M24: 7,544,520 km (0.085 R)
• M25: 7,775,798 km (0.115 R)
• M26: 8,038,941 km (0.056 R)
• M27: 8,127,204 km (0.056 R)
• M28: 8,245,535 km (0.071 R)
• M29: 8,364,316 km (0.111 R)
• M30: 8,694,329 km (0.106 R)
• M31: 9,274,170 km (0.079 R)
• M32: 9,584,436 km (0.046 R)
• M33: 9,772,331 km (0.026 R)
• M34: 10,535,879 km (0.104 R)
• M35: 10,729,758 km (0.068 R)
• M36: 11,417,758 km (0.036 R)
• M37: 11,517,241 km (0.109 R)
• M38: 11,918,014 km (0.062 R)
• M39: 12,052,652 km (0.049 R)
• M40: 13,636,893 km (0.086 R)
• M41: 13,777,665 km (0.115 R)
• M42: 14,381,741 km (0.09 R)
• M43: 14,849,533 km (0.113 R)
• M44: 15,067,198 km (0.092 R)
• M45: 15,322,263 km (0.085 R)
• M46: 15,505,520 km (0.077 R)
• M47: 16,059,331 km (0.09 R)
• M48: 16,320,081 km (0.11 R)
• M49: 16,507,227 km (0.096 R)
• M50: 17,110,705 km (0.104 R)
• M51: 17,262,697 km (0.102 R)
• M52: 17,875,300 km (0.12 R)
• M53: 18,339,353 km (0.104 R)
• M54: 19,200,438 km (0.091 R)
• M55: 19,715,653 km (0.112 R)
• M56: 20,275,448 km (0.073 R)
• M57: 21,821,093 km (0.051 R)
• M58: 22,483,363 km (0.118 R)
• M59: 23,954,808 km (0.049 R)
• M60: 24,167,536 km (0.08 R)
• M61: 24,637,872 km (0.029 R)
• M62: 24,809,610 km (0.113 R)
• M63: 24,981,797 km (0.103 R)
• M64: 25,587,519 km (0.093 R)
• M65: 25,935,783 km (0.102 R)
• M66: 26,022,998 km (0.099 R)
• M67: 26,110,513 km (0.114 R)
• M68: 26,417,189 km (0.094 R)
• M69: 26,637,098 km (0.039 R)
• M70: 26,857,455 km (0.106 R)
• M71: 27,211,553 km (0.052 R)
• M72: 28,103,157 km (0.119 R)
• M73: 28,552,698 km (0.102 R)
• M74: 29,049,812 km (0.101 R)
• M75: 29,595,396 km (0.05 R)
• M76: 30,144,420 km (0.102 R)
• M77: 30,650,659 km (0.115 R)
• M78: 30,928,013 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit