🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.5 AU - 0.84 AU

Year: 245 Days

Day: 46.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 166.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.69 AU - 0.77 AU

Year: 278 Days

Day: 18.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,063,741 km

• M1: 586,573 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.29 AU - 2.29 AU

Year: 1546 Days

Day: 32.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 13.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.02 AU - 6.64 AU

Year: 5491 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,063,741 km

• M1: 237,561 km (0.1 R)
• M2: 421,118 km (0.083 R)
• M3: 615,146 km (0.097 R)
• M4: 951,742 km (0.082 R)
• M5: 1,065,586 km (0.091 R)
• M6: 1,184,516 km (0.097 R)
• M7: 1,295,667 km (0.112 R)
• M8: 1,397,693 km (0.085 R)
• M9: 1,502,711 km (0.047 R)
• M10: 1,624,184 km (0.117 R)
• M11: 1,763,161 km (0.106 R)
• M12: 2,098,709 km (0.075 R)
• M13: 2,344,348 km (0.045 R)
• M14: 2,615,868 km (0.048 R)
• M15: 3,085,905 km (0.116 R)
• M16: 3,207,678 km (0.104 R)
• M17: 3,420,107 km (0.098 R)
• M18: 3,619,072 km (0.112 R)
• M19: 3,971,823 km (0.105 R)
• M20: 4,123,815 km (0.092 R)
• M21: 4,316,497 km (0.119 R)
• M22: 4,512,321 km (0.083 R)
• M23: 4,953,335 km (0.106 R)
• M24: 5,117,294 km (0.115 R)
• M25: 5,303,843 km (0.095 R)
• M26: 5,471,692 km (0.082 R)
• M27: 5,963,869 km (0.102 R)
• M28: 6,182,431 km (0.073 R)
• M29: 6,292,685 km (0.037 R)
• M30: 6,381,247 km (0.059 R)
• M31: 6,695,103 km (0.07 R)
• M32: 6,922,342 km (0.054 R)
• M33: 7,036,934 km (0.11 R)
• M34: 7,384,450 km (0.111 R)
• M35: 7,619,468 km (0.088 R)
• M36: 7,832,945 km (0.119 R)
• M37: 8,072,600 km (0.04 R)
• M38: 8,412,187 km (0.119 R)
• M39: 8,510,024 km (0.082 R)
• M40: 8,955,228 km (0.113 R)
• M41: 9,155,689 km (0.089 R)
• M42: 9,306,932 km (0.057 R)
• M43: 9,637,394 km (0.098 R)
• M44: 9,971,895 km (0.107 R)
• M45: 10,153,656 km (0.063 R)
• M46: 10,705,373 km (0.118 R)
• M47: 10,918,101 km (0.082 R)
• M48: 11,266,964 km (0.108 R)
• M49: 12,002,985 km (0.056 R)
• M50: 12,474,518 km (0.069 R)
• M51: 13,065,429 km (0.082 R)
• M52: 13,521,703 km (0.082 R)
• M53: 13,809,679 km (0.046 R)
• M54: 14,774,136 km (0.082 R)
• M55: 14,862,848 km (0.083 R)
• M56: 15,820,723 km (0.089 R)
• M57: 16,033,002 km (0.1 R)
• M58: 16,398,919 km (0.092 R)
• M59: 16,736,860 km (0.094 R)
• M60: 16,984,145 km (0.057 R)
• M61: 17,764,448 km (0.045 R)
• M62: 18,174,945 km (0.118 R)
• M63: 18,397,247 km (0.106 R)
• M64: 19,005,213 km (0.097 R)
• M65: 19,457,447 km (0.089 R)
• M66: 21,168,099 km (0.091 R)
• M67: 21,502,600 km (0.109 R)
• M68: 21,737,767 km (0.06 R)
• M69: 21,906,215 km (0.075 R)
• M70: 22,075,260 km (0.091 R)
• M71: 22,823,848 km (0.086 R)
• M72: 22,960,880 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit