🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.57 AU - 0.91 AU

Year: 267 Days

Day: 25.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.46 AU - 1.84 AU

Year: 888 Days

Day: 47 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.4

Radius: 4.5

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.64 AU - 17.5 AU

Year: 23301 Days

Day: 20.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,787,155 km

• M1: 57,745 km (0.1 R)
• M2: 87,964 km (0.04 R)
• M3: 146,606 km (0.054 R)
• M4: 298,747 km (0.066 R)
• M5: 595,998 km (0.11 R)
• M6: 800,797 km (0.107 R)
• M7: 1,047,933 km (0.032 R)
• M8: 1,248,245 km (0.12 R)
• M9: 1,812,677 km (0.071 R)
• M10: 2,052,782 km (0.09 R)
• M11: 2,651,024 km (0.1 R)
• M12: 2,892,325 km (0.034 R)
• M13: 4,517,407 km (0.094 R)
• M14: 5,247,893 km (0.065 R)
• M15: 5,550,231 km (0.087 R)
• M16: 5,780,761 km (0.098 R)
• M17: 6,092,972 km (0.062 R)
• M18: 6,410,718 km (0.063 R)
• M19: 6,979,638 km (0.091 R)
• M20: 7,020,927 km (0.106 R)
• M21: 7,228,420 km (0.111 R)
• M22: 8,427,147 km (0.101 R)
• M23: 9,004,296 km (0.05 R)
• M24: 9,139,233 km (0.075 R)
• M25: 10,431,460 km (0.104 R)
• M26: 11,632,431 km (0.074 R)
• M27: 12,274,206 km (0.113 R)
• M28: 12,423,804 km (0.109 R)
• M29: 12,624,415 km (0.077 R)
• M30: 13,850,070 km (0.072 R)
• M31: 13,953,891 km (0.053 R)
• M32: 14,058,011 km (0.117 R)
• M33: 14,266,999 km (0.101 R)
• M34: 14,319,359 km (0.073 R)
• M35: 15,488,466 km (0.082 R)
• M36: 16,303,026 km (0.077 R)
• M37: 16,412,682 km (0.086 R)
• M38: 16,522,636 km (0.082 R)
• M39: 17,466,599 km (0.12 R)
• M40: 17,803,942 km (0.112 R)
• M41: 19,697,402 km (0.095 R)
• M42: 19,872,581 km (0.055 R)
• M43: 21,834,557 km (0.11 R)
• M44: 21,894,995 km (0.099 R)
• M45: 22,746,655 km (0.103 R)
• M46: 23,238,084 km (0.075 R)
• M47: 23,547,004 km (0.072 R)
• M48: 24,922,556 km (0.079 R)
• M49: 25,556,403 km (0.108 R)
• M50: 25,619,982 km (0.073 R)
• M51: 26,195,485 km (0.075 R)
• M52: 26,452,494 km (0.067 R)
• M53: 27,554,581 km (0.089 R)
• M54: 28,341,466 km (0.081 R)
• M55: 30,543,248 km (0.092 R)
• M56: 30,610,716 km (0.112 R)
• M57: 31,289,292 km (0.115 R)
• M58: 33,006,975 km (0.105 R)
• M59: 33,354,192 km (0.067 R)
• M60: 34,122,377 km (0.067 R)
• M61: 35,676,100 km (0.072 R)
• M62: 35,747,159 km (0.112 R)
• M63: 36,461,489 km (0.09 R)
• M64: 36,820,374 km (0.093 R)
• M65: 37,976,766 km (0.065 R)
• M66: 38,122,175 km (0.112 R)
• M67: 38,340,588 km (0.047 R)
• M68: 38,998,370 km (0.068 R)
• M69: 39,071,673 km (0.118 R)
• M70: 39,586,140 km (0.116 R)
• M71: 39,881,147 km (0.071 R)
• M72: 42,342,630 km (0.108 R)
• M73: 43,553,625 km (0.117 R)
• M74: 44,163,386 km (0.038 R)
• M75: 45,545,670 km (0.045 R)
• M76: 45,622,863 km (0.12 R)
• M77: 47,020,107 km (0.062 R)
• M78: 48,195,198 km (0.117 R)
• M79: 48,746,765 km (0.057 R)
• M80: 48,904,890 km (0.095 R)
• M81: 50,894,243 km (0.08 R)
• M82: 53,641,907 km (0.069 R)
• M83: 53,886,649 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit