🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 185 Days

Day: 44.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.91 AU - 1.37 AU

Year: 524 Days

Day: 45.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.27 AU - 1.65 AU

Year: 759 Days

Day: 28.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,463,310 km

• M1: 149,598 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.65 AU - 1.99 AU

Year: 1057 Days

Day: 29.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 111.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.8

Radius: 4.6

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.69 AU - 11.27 AU

Year: 13571 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,463,310 km

• M1: 71,657 km (0.092 R)
• M2: 106,214 km (0.106 R)
• M3: 270,623 km (0.117 R)
• M4: 311,912 km (0.096 R)
• M5: 401,371 km (0.104 R)
• M6: 1,212,790 km (0.047 R)
• M7: 1,685,370 km (0.11 R)
• M8: 2,094,669 km (0.058 R)
• M9: 2,533,590 km (0.079 R)
• M10: 2,655,362 km (0.119 R)
• M11: 2,716,997 km (0.073 R)
• M12: 2,810,346 km (0.096 R)
• M13: 2,841,612 km (0.08 R)
• M14: 3,096,526 km (0.112 R)
• M15: 3,226,826 km (0.118 R)
• M16: 3,425,642 km (0.113 R)
• M17: 3,526,471 km (0.076 R)
• M18: 3,628,347 km (0.12 R)
• M19: 4,368,258 km (0.09 R)
• M20: 4,699,318 km (0.103 R)
• M21: 5,860,197 km (0.103 R)
• M22: 6,061,855 km (0.095 R)
• M23: 6,806,703 km (0.12 R)
• M24: 7,362,459 km (0.112 R)
• M25: 7,977,157 km (0.119 R)
• M26: 8,426,250 km (0.091 R)
• M27: 10,400,194 km (0.096 R)
• M28: 11,690,026 km (0.048 R)
• M29: 11,791,304 km (0.105 R)
• M30: 11,943,894 km (0.056 R)
• M31: 11,994,907 km (0.058 R)
• M32: 12,353,792 km (0.092 R)
• M33: 12,508,626 km (0.1 R)
• M34: 12,664,208 km (0.068 R)
• M35: 14,907,877 km (0.098 R)
• M36: 15,459,893 km (0.094 R)
• M37: 16,413,729 km (0.08 R)
• M38: 17,386,414 km (0.045 R)
• M39: 17,792,273 km (0.113 R)
• M40: 17,850,467 km (0.078 R)
• M41: 18,790,989 km (0.116 R)
• M42: 19,446,826 km (0.061 R)
• M43: 20,170,879 km (0.108 R)
• M44: 20,414,275 km (0.08 R)
• M45: 21,583,233 km (0.113 R)
• M46: 22,019,311 km (0.025 R)
• M47: 22,900,292 km (0.079 R)
• M48: 23,090,581 km (0.113 R)
• M49: 23,600,410 km (0.106 R)
• M50: 24,761,440 km (0.045 R)
• M51: 25,152,488 km (0.086 R)
• M52: 25,414,285 km (0.07 R)
• M53: 26,404,323 km (0.066 R)
• M54: 27,205,420 km (0.045 R)
• M55: 28,762,883 km (0.101 R)
• M56: 29,863,475 km (0.091 R)
• M57: 29,932,589 km (0.063 R)
• M58: 30,210,093 km (0.055 R)
• M59: 31,610,329 km (0.07 R)
• M60: 32,460,494 km (0.093 R)
• M61: 33,533,859 km (0.11 R)
• M62: 34,038,602 km (0.104 R)
• M63: 34,618,742 km (0.056 R)
• M64: 35,055,867 km (0.077 R)
• M65: 35,348,331 km (0.055 R)
• M66: 35,935,653 km (0.118 R)
• M67: 37,045,669 km (0.106 R)
• M68: 37,418,167 km (0.086 R)
• M69: 37,492,817 km (0.113 R)
• M70: 39,223,365 km (0.088 R)
• M71: 39,983,771 km (0.067 R)
• M72: 41,751,419 km (0.079 R)
• M73: 42,683,564 km (0.071 R)
• M74: 42,839,744 km (0.114 R)
• M75: 43,074,164 km (0.118 R)
• M76: 43,779,966 km (0.026 R)
• M77: 44,016,032 km (0.06 R)
• M78: 44,094,870 km (0.115 R)
• M79: 45,044,218 km (0.066 R)
• M80: 45,362,114 km (0.057 R)
• M81: 45,680,757 km (0.075 R)
• M82: 45,760,493 km (0.109 R)
• M83: 46,080,183 km (0.07 R)
• M84: 47,446,760 km (0.089 R)
• M85: 47,689,258 km (0.081 R)
• M86: 49,153,073 km (0.038 R)
• M87: 49,890,591 km (0.113 R)
• M88: 50,137,128 km (0.114 R)
• M89: 51,542,450 km (0.114 R)
• M90: 52,041,509 km (0.114 R)
• M91: 52,709,314 km (0.103 R)
• M92: 52,876,714 km (0.078 R)
• M93: 53,800,780 km (0.105 R)
• M94: 54,645,260 km (0.057 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: 508 - 11,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit