🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.52 AU - 0.78 AU

Year: 186 Days

Day: 31.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,616,516 km

• M1: 423,063 km (0.069 R)
• M2: 455,526 km (0.108 R)

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.81 AU - 2.43 AU

Year: 1095 Days

Day: 22.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,616,516 km

• M1: 137,331 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.31 AU - 2.73 AU

Year: 1419 Days

Day: 30.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.21 AU - 3.21 AU

Year: 1583 Days

Day: 34.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.35 AU - 4.35 AU

Year: 3219 Days

Day: 14.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.8

Radius: 4.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.16 AU - 16.82 AU

Year: 18564 Days

Day: 20 Hours

Environment

Temp: -188 °C

Axial Tilt: 133.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 30,616,516 km

• M1: 76,594 km (0.096 R)
• M2: 105,317 km (0.079 R)
• M3: 134,788 km (0.058 R)
• M4: 197,918 km (0.096 R)
• M5: 290,070 km (0.088 R)
• M6: 396,434 km (0.086 R)
• M7: 669,899 km (0.105 R)
• M8: 772,374 km (0.026 R)
• M9: 838,945 km (0.118 R)
• M10: 935,435 km (0.07 R)
• M11: 1,109,418 km (0.053 R)
• M12: 1,139,487 km (0.108 R)
• M13: 1,421,629 km (0.102 R)
• M14: 1,487,152 km (0.059 R)
• M15: 1,621,491 km (0.059 R)
• M16: 1,901,688 km (0.085 R)
• M17: 2,121,747 km (0.116 R)
• M18: 2,196,845 km (0.06 R)
• M19: 2,272,990 km (0.025 R)
• M20: 2,565,903 km (0.114 R)
• M21: 2,625,891 km (0.06 R)
• M22: 2,747,365 km (0.106 R)
• M23: 3,037,884 km (0.113 R)
• M24: 3,122,706 km (0.119 R)
• M25: 3,403,800 km (0.099 R)
• M26: 3,670,533 km (0.059 R)
• M27: 3,943,849 km (0.071 R)
• M28: 4,438,120 km (0.111 R)
• M29: 4,753,622 km (0.084 R)
• M30: 5,076,604 km (0.032 R)
• M31: 5,457,779 km (0.087 R)
• M32: 5,927,516 km (0.052 R)
• M33: 6,033,581 km (0.116 R)
• M34: 6,113,616 km (0.069 R)
• M35: 6,220,878 km (0.117 R)
• M36: 6,877,313 km (0.063 R)
• M37: 7,044,863 km (0.119 R)
• M38: 7,670,631 km (0.112 R)
• M39: 7,699,503 km (0.082 R)
• M40: 7,990,172 km (0.116 R)
• M41: 8,403,062 km (0.111 R)
• M42: 8,612,200 km (0.092 R)
• M43: 9,005,044 km (0.066 R)
• M44: 9,065,930 km (0.098 R)
• M45: 9,620,789 km (0.067 R)
• M46: 9,839,351 km (0.078 R)
• M47: 10,122,989 km (0.085 R)
• M48: 10,281,712 km (0.032 R)
• M49: 10,377,305 km (0.054 R)
• M50: 10,505,361 km (0.104 R)
• M51: 10,762,819 km (0.067 R)
• M52: 10,924,833 km (0.077 R)
• M53: 11,120,358 km (0.078 R)
• M54: 12,215,863 km (0.075 R)
• M55: 12,486,635 km (0.076 R)
• M56: 13,068,571 km (0.094 R)
• M57: 13,137,535 km (0.089 R)
• M58: 13,172,093 km (0.09 R)
• M59: 13,869,817 km (0.048 R)
• M60: 14,187,563 km (0.072 R)
• M61: 14,651,017 km (0.03 R)
• M62: 14,938,544 km (0.039 R)
• M63: 15,812,495 km (0.073 R)
• M64: 16,070,551 km (0.069 R)
• M65: 16,181,553 km (0.037 R)
• M66: 16,255,753 km (0.114 R)
• M67: 17,419,326 km (0.094 R)
• M68: 17,991,986 km (0.06 R)
• M69: 18,068,730 km (0.104 R)
• M70: 18,493,289 km (0.045 R)
• M71: 18,570,780 km (0.1 R)
• M72: 19,627,989 km (0.1 R)
• M73: 19,944,837 km (0.108 R)
• M74: 22,748,151 km (0.117 R)
• M75: 22,997,681 km (0.069 R)
• M76: 24,513,855 km (0.106 R)
• M77: 24,684,247 km (0.092 R)
• M78: 25,112,097 km (0.092 R)
• M79: 27,552,786 km (0.045 R)
• M80: 27,641,348 km (0.112 R)
• M81: 27,685,629 km (0.034 R)
• M82: 27,774,341 km (0.065 R)
• M83: 28,398,014 km (0.09 R)
• M84: 29,704,303 km (0.081 R)
• M85: 30,250,485 km (0.102 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 20,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit