🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.69 AU - 0.83 AU

Year: 248 Days

Day: 20 Hours

Environment

Temp: 96 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.86 AU - 1.18 AU

Year: 386 Days

Day: 21 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,251,788 km

• M1: 123,568 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.6

Radius: 5.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.4 AU - 17.9 AU

Year: 26615 Days

Day: 20.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,251,788 km

• M1: 67,618 km (0.117 R)
• M2: 399,277 km (0.079 R)
• M3: 475,572 km (0.1 R)
• M4: 660,475 km (0.077 R)
• M5: 886,966 km (0.091 R)
• M6: 1,136,495 km (0.108 R)
• M7: 1,798,466 km (0.102 R)
• M8: 2,444,728 km (0.077 R)
• M9: 2,703,982 km (0.109 R)
• M10: 3,063,465 km (0.104 R)
• M11: 4,436,026 km (0.058 R)
• M12: 4,470,732 km (0.098 R)
• M13: 4,505,589 km (0.089 R)
• M14: 5,818,160 km (0.053 R)
• M15: 5,894,306 km (0.068 R)
• M16: 7,735,855 km (0.112 R)
• M17: 8,030,563 km (0.106 R)
• M18: 8,115,535 km (0.117 R)
• M19: 8,286,226 km (0.076 R)
• M20: 11,410,727 km (0.107 R)
• M21: 11,506,171 km (0.075 R)
• M22: 11,649,934 km (0.088 R)
• M23: 12,133,285 km (0.112 R)
• M24: 12,377,279 km (0.112 R)
• M25: 12,426,347 km (0.085 R)
• M26: 13,169,400 km (0.109 R)
• M27: 13,319,746 km (0.108 R)
• M28: 14,697,991 km (0.11 R)
• M29: 14,906,081 km (0.052 R)
• M30: 15,062,710 km (0.109 R)
• M31: 15,219,938 km (0.077 R)
• M32: 15,325,105 km (0.105 R)
• M33: 15,536,038 km (0.05 R)
• M34: 16,876,136 km (0.113 R)
• M35: 17,148,554 km (0.055 R)
• M36: 18,030,134 km (0.106 R)
• M37: 19,951,868 km (0.102 R)
• M38: 23,014,136 km (0.094 R)
• M39: 24,230,367 km (0.072 R)
• M40: 24,784,478 km (0.03 R)
• M41: 25,779,752 km (0.087 R)
• M42: 26,156,440 km (0.044 R)
• M43: 26,345,382 km (0.113 R)
• M44: 27,680,842 km (0.099 R)
• M45: 27,937,851 km (0.116 R)
• M46: 28,130,982 km (0.088 R)
• M47: 30,351,164 km (0.079 R)
• M48: 30,549,830 km (0.118 R)
• M49: 31,081,501 km (0.117 R)
• M50: 31,348,383 km (0.107 R)
• M51: 31,482,273 km (0.089 R)
• M52: 31,817,522 km (0.097 R)
• M53: 31,884,692 km (0.1 R)
• M54: 32,423,992 km (0.086 R)
• M55: 32,762,532 km (0.092 R)
• M56: 33,716,817 km (0.036 R)
• M57: 35,165,373 km (0.062 R)
• M58: 35,304,349 km (0.069 R)
• M59: 35,513,188 km (0.078 R)
• M60: 35,792,338 km (0.12 R)
• M61: 36,352,731 km (0.089 R)
• M62: 36,774,897 km (0.054 R)
• M63: 38,408,356 km (0.102 R)
• M64: 38,694,836 km (0.116 R)
• M65: 39,486,358 km (0.107 R)
• M66: 40,501,529 km (0.036 R)
• M67: 42,705,405 km (0.099 R)
• M68: 43,523,257 km (0.11 R)
• M69: 43,672,555 km (0.052 R)
• M70: 44,722,134 km (0.1 R)
• M71: 46,616,791 km (0.109 R)
• M72: 46,693,086 km (0.09 R)
• M73: 48,305,751 km (0.097 R)
• M74: 50,955,129 km (0.032 R)
• M75: 51,901,336 km (0.115 R)
• M76: 51,980,473 km (0.066 R)
• M77: 53,172,020 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit