🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.73 AU - 0.75 AU

Year: 230 Days

Day: 16.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.27 AU - 1.57 AU

Year: 612 Days

Day: 39 Hours

Environment

Temp: 2 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.51 AU - 1.67 AU

Year: 725 Days

Day: 31.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.39 AU - 2.45 AU

Year: 1361 Days

Day: 47.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,561,116 km

• M1: 548,725 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.57 AU - 2.93 AU

Year: 1649 Days

Day: 44.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,561,116 km

• M1: 94,546 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.11 AU - 3.87 AU

Year: 2358 Days

Day: 35 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,561,116 km

• M1: 296,054 km (0.081 R)
• M2: 2,966,675 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.97 AU - 4.05 AU

Year: 2904 Days

Day: 27.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585

Radius: 4

Gravity: 36.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 11.61 AU - 17.57 AU

Year: 20155 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,561,116 km

• M1: 133,441 km (0.119 R)
• M2: 254,765 km (0.082 R)
• M3: 426,504 km (0.106 R)
• M4: 673,938 km (0.081 R)
• M5: 742,005 km (0.096 R)
• M6: 836,252 km (0.081 R)
• M7: 959,670 km (0.077 R)
• M8: 1,690,456 km (0.104 R)
• M9: 1,910,514 km (0.107 R)
• M10: 1,942,678 km (0.046 R)
• M11: 2,411,817 km (0.101 R)
• M12: 3,487,874 km (0.116 R)
• M13: 3,970,926 km (0.105 R)
• M14: 4,734,025 km (0.115 R)
• M15: 5,267,341 km (0.088 R)
• M16: 5,358,147 km (0.056 R)
• M17: 5,726,307 km (0.083 R)
• M18: 7,481,240 km (0.032 R)
• M19: 7,996,006 km (0.11 R)
• M20: 10,053,725 km (0.112 R)
• M21: 11,432,419 km (0.095 R)
• M22: 12,024,228 km (0.119 R)
• M23: 12,625,911 km (0.099 R)
• M24: 12,930,342 km (0.109 R)
• M25: 14,871,524 km (0.069 R)
• M26: 15,257,636 km (0.088 R)
• M27: 15,581,815 km (0.07 R)
• M28: 15,842,863 km (0.112 R)
• M29: 17,102,477 km (0.042 R)
• M30: 18,256,475 km (0.109 R)
• M31: 18,462,621 km (0.059 R)
• M32: 18,738,928 km (0.114 R)
• M33: 22,672,305 km (0.117 R)
• M34: 23,190,662 km (0.063 R)
• M35: 23,265,012 km (0.118 R)
• M36: 23,488,661 km (0.038 R)
• M37: 24,921,210 km (0.097 R)
• M38: 25,302,834 km (0.106 R)
• M39: 25,840,339 km (0.071 R)
• M40: 29,063,575 km (0.11 R)
• M41: 29,224,094 km (0.104 R)
• M42: 30,030,725 km (0.073 R)
• M43: 30,518,265 km (0.07 R)
• M44: 31,500,973 km (0.108 R)
• M45: 31,665,830 km (0.076 R)
• M46: 32,994,558 km (0.103 R)
• M47: 33,329,658 km (0.114 R)
• M48: 35,106,880 km (0.094 R)
• M49: 35,192,301 km (0.073 R)
• M50: 35,363,291 km (0.043 R)
• M51: 36,395,217 km (0.088 R)
• M52: 37,349,801 km (0.114 R)
• M53: 38,136,836 km (0.111 R)
• M54: 39,194,792 km (0.069 R)
• M55: 39,905,382 km (0.078 R)
• M56: 40,709,919 km (0.113 R)
• M57: 40,979,345 km (0.076 R)
• M58: 41,519,842 km (0.042 R)
• M59: 41,610,199 km (0.096 R)
• M60: 41,790,913 km (0.07 R)
• M61: 43,705,317 km (0.111 R)
• M62: 44,442,236 km (0.11 R)
• M63: 45,928,042 km (0.109 R)
• M64: 46,677,079 km (0.092 R)
• M65: 47,241,512 km (0.054 R)
• M66: 47,808,188 km (0.092 R)
• M67: 48,282,114 km (0.093 R)
• M68: 49,234,604 km (0.117 R)
• M69: 49,521,682 km (0.101 R)
• M70: 50,964,853 km (0.1 R)
• M71: 51,352,012 km (0.107 R)
• M72: 51,643,130 km (0.079 R)
• M73: 52,421,787 km (0.089 R)
• M74: 53,106,496 km (0.118 R)
• M75: 54,781,244 km (0.085 R)
• M76: 55,177,978 km (0.112 R)
• M77: 56,673,657 km (0.115 R)
• M78: 57,779,036 km (0.104 R)
• M79: 58,688,591 km (0.087 R)
• M80: 59,806,835 km (0.115 R)
• M81: 60,932,110 km (0.078 R)
• M82: 61,445,829 km (0.051 R)
• M83: 62,374,234 km (0.08 R)
• M84: 62,684,799 km (0.109 R)
• M85: 62,891,992 km (0.11 R)
• M86: 63,619,337 km (0.119 R)
• M87: 64,140,536 km (0.073 R)
• M88: 65,082,254 km (0.068 R)
• M89: 65,397,158 km (0.066 R)
• M90: 67,297,350 km (0.12 R)
• M91: 67,722,058 km (0.106 R)
• M92: 67,828,423 km (0.065 R)
• M93: 69,751,653 km (0.098 R)
• M94: 70,935,720 km (0.116 R)
• M95: 71,259,899 km (0.087 R)
• M96: 72,235,127 km (0.089 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit