🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 17.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 253 Days

Day: 25.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.03 AU - 1.35 AU

Year: 477 Days

Day: 15.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.2 AU - 2.22 AU

Year: 1206 Days

Day: 28.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.12 AU - 3.22 AU

Year: 1602 Days

Day: 23.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.5

Radius: 3.3

Gravity: 35.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.92 AU - 15.92 AU

Year: 19065 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,740,644 km

• M1: 225,743 km (0.077 R)
• M2: 372,349 km (0.107 R)
• M3: 1,093,710 km (0.08 R)
• M4: 1,338,003 km (0.092 R)
• M5: 1,440,328 km (0.093 R)
• M6: 1,466,358 km (0.051 R)
• M7: 1,790,387 km (0.113 R)
• M8: 1,989,352 km (0.059 R)
• M9: 2,316,224 km (0.1 R)
• M10: 2,470,310 km (0.103 R)
• M11: 2,532,842 km (0.064 R)
• M12: 3,018,436 km (0.078 R)
• M13: 3,709,429 km (0.066 R)
• M14: 3,853,192 km (0.107 R)
• M15: 3,998,901 km (0.12 R)
• M16: 4,258,154 km (0.092 R)
• M17: 4,370,951 km (0.104 R)
• M18: 5,028,433 km (0.109 R)
• M19: 5,068,077 km (0.116 R)
• M20: 5,592,716 km (0.079 R)
• M21: 7,177,855 km (0.12 R)
• M22: 8,181,358 km (0.092 R)
• M23: 8,368,355 km (0.115 R)
• M24: 8,415,479 km (0.078 R)
• M25: 9,179,325 km (0.077 R)
• M26: 9,422,571 km (0.12 R)
• M27: 9,965,163 km (0.098 R)
• M28: 10,315,671 km (0.06 R)
• M29: 10,721,231 km (0.032 R)
• M30: 11,443,489 km (0.042 R)
• M31: 11,547,908 km (0.07 R)
• M32: 12,879,928 km (0.086 R)
• M33: 13,481,311 km (0.076 R)
• M34: 13,536,363 km (0.109 R)
• M35: 13,591,565 km (0.115 R)
• M36: 14,541,362 km (0.044 R)
• M37: 15,167,130 km (0.105 R)
• M38: 15,743,830 km (0.104 R)
• M39: 17,938,430 km (0.069 R)
• M40: 17,999,167 km (0.047 R)
• M41: 19,350,185 km (0.085 R)
• M42: 19,474,651 km (0.1 R)
• M43: 19,787,011 km (0.067 R)
• M44: 21,116,487 km (0.068 R)
• M45: 21,180,515 km (0.071 R)
• M46: 21,437,225 km (0.065 R)
• M47: 22,148,563 km (0.111 R)
• M48: 22,605,285 km (0.077 R)
• M49: 22,736,333 km (0.106 R)
• M50: 22,802,007 km (0.109 R)
• M51: 23,197,095 km (0.115 R)
• M52: 23,594,427 km (0.073 R)
• M53: 25,888,061 km (0.096 R)
• M54: 26,093,758 km (0.095 R)
• M55: 26,162,573 km (0.101 R)
• M56: 26,437,983 km (0.098 R)
• M57: 28,322,168 km (0.105 R)
• M58: 28,463,538 km (0.111 R)
• M59: 28,959,904 km (0.112 R)
• M60: 31,630,525 km (0.095 R)
• M61: 31,997,339 km (0.051 R)
• M62: 32,291,897 km (0.089 R)
• M63: 33,329,807 km (0.091 R)
• M64: 34,831,471 km (0.042 R)
• M65: 36,970,421 km (0.093 R)
• M66: 37,666,949 km (0.083 R)
• M67: 39,703,424 km (0.118 R)
• M68: 40,974,258 km (0.108 R)
• M69: 42,258,257 km (0.113 R)
• M70: 43,800,312 km (0.115 R)
• M71: 46,106,064 km (0.054 R)
• M72: 47,106,126 km (0.105 R)
• M73: 47,776,922 km (0.104 R)
• M74: 48,029,294 km (0.116 R)
• M75: 49,808,162 km (0.104 R)
• M76: 50,919,974 km (0.091 R)
• M77: 51,608,423 km (0.071 R)
• M78: 52,126,630 km (0.097 R)
• M79: 53,954,118 km (0.109 R)
• M80: 54,743,695 km (0.108 R)
• M81: 55,890,961 km (0.114 R)
• M82: 56,778,825 km (0.107 R)
• M83: 58,658,522 km (0.081 R)
• M84: 59,380,032 km (0.06 R)
• M85: 60,467,759 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit