🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.77 AU - 0.87 AU

Year: 270 Days

Day: 33 Hours

Environment

Temp: 158 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,439,673 km

• M1: 205,398 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.99 AU - 1.05 AU

Year: 374 Days

Day: 19.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.41 AU - 2.93 AU

Year: 1586 Days

Day: 44.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.65 AU - 2.87 AU

Year: 1666 Days

Day: 18.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.7

Radius: 7.1

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.79 AU - 16.41 AU

Year: 23478 Days

Day: 15.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,439,673 km

• M1: 96,341 km (0.109 R)
• M2: 306,526 km (0.099 R)
• M3: 445,502 km (0.055 R)
• M4: 654,790 km (0.091 R)
• M5: 1,551,180 km (0.092 R)
• M6: 1,870,273 km (0.088 R)
• M7: 1,944,024 km (0.112 R)
• M8: 2,094,520 km (0.08 R)
• M9: 2,446,972 km (0.111 R)
• M10: 3,611,891 km (0.119 R)
• M11: 4,470,732 km (0.087 R)
• M12: 5,025,441 km (0.057 R)
• M13: 5,442,520 km (0.054 R)
• M14: 7,045,761 km (0.077 R)
• M15: 7,571,148 km (0.111 R)
• M16: 8,048,665 km (0.047 R)
• M17: 8,845,423 km (0.069 R)
• M18: 9,221,512 km (0.104 R)
• M19: 9,860,145 km (0.116 R)
• M20: 10,119,548 km (0.093 R)
• M21: 11,859,820 km (0.104 R)
• M22: 13,331,713 km (0.092 R)
• M23: 15,083,205 km (0.087 R)
• M24: 15,157,855 km (0.086 R)
• M25: 16,905,756 km (0.05 R)
• M26: 17,528,682 km (0.098 R)
• M27: 18,636,604 km (0.06 R)
• M28: 19,441,739 km (0.094 R)
• M29: 20,588,108 km (0.095 R)
• M30: 21,085,969 km (0.101 R)
• M31: 21,671,944 km (0.098 R)
• M32: 22,518,369 km (0.057 R)
• M33: 22,603,640 km (0.116 R)
• M34: 23,548,201 km (0.11 R)
• M35: 24,857,033 km (0.039 R)
• M36: 25,387,058 km (0.085 R)
• M37: 25,742,652 km (0.077 R)
• M38: 28,460,845 km (0.045 R)
• M39: 28,645,299 km (0.081 R)
• M40: 29,947,399 km (0.079 R)
• M41: 31,363,792 km (0.074 R)
• M42: 31,649,823 km (0.09 R)
• M43: 32,032,345 km (0.098 R)
• M44: 32,416,363 km (0.102 R)
• M45: 32,705,535 km (0.072 R)
• M46: 32,995,456 km (0.053 R)
• M47: 33,189,185 km (0.039 R)
• M48: 34,261,652 km (0.103 R)
• M49: 34,752,782 km (0.025 R)
• M50: 36,040,969 km (0.078 R)
• M51: 36,540,477 km (0.107 R)
• M52: 37,748,779 km (0.057 R)
• M53: 41,556,045 km (0.07 R)
• M54: 41,660,613 km (0.037 R)
• M55: 42,605,773 km (0.089 R)
• M56: 43,451,898 km (0.06 R)
• M57: 44,838,671 km (0.036 R)
• M58: 46,023,336 km (0.057 R)
• M59: 47,109,267 km (0.087 R)
• M60: 47,655,299 km (0.084 R)
• M61: 48,423,484 km (0.066 R)
• M62: 48,974,603 km (0.119 R)
• M63: 54,255,857 km (0.073 R)
• M64: 55,979,074 km (0.114 R)
• M65: 58,070,453 km (0.075 R)
• M66: 58,773,263 km (0.047 R)
• M67: 61,017,381 km (0.102 R)
• M68: 61,731,861 km (0.081 R)
• M69: 65,710,715 km (0.099 R)
• M70: 67,177,971 km (0.087 R)
• M71: 67,546,431 km (0.07 R)
• M72: 67,915,638 km (0.118 R)
• M73: 68,285,444 km (0.116 R)
• M74: 68,655,998 km (0.083 R)
• M75: 69,399,051 km (0.046 R)
• M76: 69,771,549 km (0.117 R)
• M77: 70,269,411 km (0.117 R)
• M78: 71,018,148 km (0.086 R)
• M79: 71,518,852 km (0.11 R)
• M80: 71,644,215 km (0.049 R)
• M81: 72,523,701 km (0.102 R)
• M82: 72,649,663 km (0.073 R)
• M83: 74,801,778 km (0.103 R)
• M84: 76,333,361 km (0.046 R)
• M85: 76,461,566 km (0.11 R)
• M86: 76,589,622 km (0.1 R)
• M87: 77,617,658 km (0.099 R)
• M88: 84,410,150 km (0.073 R)
• M89: 84,940,474 km (0.071 R)
• M90: 85,338,853 km (0.098 R)
• M91: 85,737,980 km (0.111 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 17,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit