🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1 AU - 1.02 AU

Year: 353 Days

Day: 39.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.71 AU - 2.61 AU

Year: 1106 Days

Day: 46.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.51 AU - 3.89 AU

Year: 1994 Days

Day: 40.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 9.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.44 AU - 14.1 AU

Year: 14062 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,920,234 km

• M1: 123,119 km (0.11 R)
• M2: 331,509 km (0.1 R)
• M3: 404,513 km (0.117 R)
• M4: 1,756,877 km (0.117 R)
• M5: 2,359,757 km (0.115 R)
• M6: 3,348,300 km (0.06 R)
• M7: 3,671,730 km (0.093 R)
• M8: 3,767,922 km (0.083 R)
• M9: 3,851,098 km (0.103 R)
• M10: 4,005,184 km (0.09 R)
• M11: 4,147,152 km (0.117 R)
• M12: 4,851,309 km (0.096 R)
• M13: 5,002,702 km (0.115 R)
• M14: 5,078,997 km (0.107 R)
• M15: 5,232,784 km (0.079 R)
• M16: 5,608,275 km (0.104 R)
• M17: 5,687,561 km (0.083 R)
• M18: 6,171,361 km (0.101 R)
• M19: 6,534,585 km (0.072 R)
• M20: 7,403,299 km (0.106 R)
• M21: 7,895,776 km (0.049 R)
• M22: 8,199,908 km (0.119 R)
• M23: 8,290,116 km (0.098 R)
• M24: 9,416,887 km (0.046 R)
• M25: 9,549,131 km (0.092 R)
• M26: 9,969,352 km (0.112 R)
• M27: 10,123,587 km (0.052 R)
• M28: 10,317,466 km (0.103 R)
• M29: 10,532,288 km (0.091 R)
• M30: 11,105,548 km (0.116 R)
• M31: 11,872,237 km (0.039 R)
• M32: 12,303,228 km (0.103 R)
• M33: 12,864,968 km (0.109 R)
• M34: 14,056,366 km (0.116 R)
• M35: 14,121,291 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668

Radius: 6.3

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.14 AU - 16.42 AU

Year: 19788 Days

Day: 20.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,920,234 km

• M1: 122,221 km (0.058 R)
• M2: 290,070 km (0.105 R)
• M3: 356,641 km (0.081 R)
• M4: 1,043,744 km (0.054 R)
• M5: 1,123,779 km (0.112 R)
• M6: 1,464,414 km (0.113 R)
• M7: 1,524,253 km (0.041 R)
• M8: 1,646,474 km (0.1 R)
• M9: 1,835,715 km (0.107 R)
• M10: 2,409,573 km (0.11 R)
• M11: 2,480,632 km (0.104 R)
• M12: 2,697,848 km (0.091 R)
• M13: 2,921,198 km (0.099 R)
• M14: 3,626,851 km (0.05 R)
• M15: 4,125,460 km (0.104 R)
• M16: 4,513,517 km (0.081 R)
• M17: 4,868,214 km (0.069 R)
• M18: 4,913,243 km (0.109 R)
• M19: 5,003,600 km (0.117 R)
• M20: 5,746,204 km (0.089 R)
• M21: 5,889,369 km (0.081 R)
• M22: 6,179,140 km (0.05 R)
• M23: 8,333,649 km (0.047 R)
• M24: 9,658,936 km (0.118 R)
• M25: 10,695,201 km (0.079 R)
• M26: 11,226,572 km (0.083 R)
• M27: 11,887,496 km (0.075 R)
• M28: 12,996,165 km (0.111 R)
• M29: 13,626,122 km (0.046 R)
• M30: 13,881,037 km (0.096 R)
• M31: 15,047,003 km (0.064 R)
• M32: 15,178,499 km (0.073 R)
• M33: 17,679,177 km (0.073 R)
• M34: 18,517,224 km (0.081 R)
• M35: 18,658,146 km (0.059 R)
• M36: 18,728,756 km (0.06 R)
• M37: 19,368,137 km (0.063 R)
• M38: 20,814,449 km (0.095 R)
• M39: 20,887,752 km (0.114 R)
• M40: 21,181,563 km (0.104 R)
• M41: 21,550,620 km (0.107 R)
• M42: 22,295,319 km (0.115 R)
• M43: 23,199,937 km (0.113 R)
• M44: 24,347,652 km (0.079 R)
• M45: 24,967,286 km (0.093 R)
• M46: 25,435,378 km (0.072 R)
• M47: 29,119,375 km (0.095 R)
• M48: 31,106,633 km (0.058 R)
• M49: 32,625,500 km (0.099 R)
• M50: 33,051,705 km (0.042 R)
• M51: 34,427,856 km (0.101 R)
• M52: 34,688,006 km (0.043 R)
• M53: 37,592,000 km (0.114 R)
• M54: 37,949,240 km (0.114 R)
• M55: 38,757,218 km (0.105 R)
• M56: 38,847,276 km (0.029 R)
• M57: 39,389,568 km (0.039 R)
• M58: 39,480,224 km (0.033 R)
• M59: 39,752,343 km (0.112 R)
• M60: 40,116,464 km (0.115 R)
• M61: 42,045,379 km (0.081 R)
• M62: 44,098,311 km (0.117 R)
• M63: 46,950,095 km (0.087 R)
• M64: 47,624,033 km (0.109 R)
• M65: 48,592,380 km (0.096 R)
• M66: 48,981,484 km (0.088 R)
• M67: 49,469,473 km (0.025 R)
• M68: 50,057,093 km (0.084 R)
• M69: 50,548,522 km (0.066 R)
• M70: 50,745,543 km (0.078 R)
• M71: 51,239,215 km (0.081 R)
• M72: 53,430,076 km (0.045 R)
• M73: 55,651,605 km (0.029 R)
• M74: 57,183,337 km (0.107 R)
• M75: 57,491,359 km (0.095 R)
• M76: 57,799,980 km (0.113 R)
• M77: 58,315,494 km (0.06 R)
• M78: 59,143,518 km (0.104 R)
• M79: 59,975,432 km (0.106 R)
• M80: 61,545,611 km (0.115 R)
• M81: 62,388,595 km (0.049 R)
• M82: 63,023,339 km (0.098 R)
• M83: 64,512,735 km (0.093 R)
• M84: 66,876,531 km (0.096 R)
• M85: 67,201,009 km (0.103 R)
• M86: 67,526,085 km (0.081 R)
• M87: 67,743,002 km (0.097 R)
• M88: 68,286,491 km (0.101 R)
• M89: 68,504,306 km (0.118 R)
• M90: 68,831,476 km (0.099 R)
• M91: 72,908,617 km (0.068 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 17,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit