🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.79 AU - 1.19 AU

Year: 351 Days

Day: 45.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,878,191 km

• M1: 77,342 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.84 AU - 2.72 AU

Year: 1227 Days

Day: 37.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,878,191 km

• M1: 635,941 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.97 AU - 3.05 AU

Year: 1417 Days

Day: 19.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.64 AU - 4.17 AU

Year: 2235 Days

Day: 35.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.91 AU - 4.79 AU

Year: 2693 Days

Day: 21.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.1

Radius: 7.6

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.4 AU - 15.56 AU

Year: 16669 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,878,191 km

• M1: 135,984 km (0.111 R)
• M2: 341,382 km (0.072 R)
• M3: 558,000 km (0.09 R)
• M4: 747,840 km (0.045 R)
• M5: 815,757 km (0.08 R)
• M6: 1,636,451 km (0.082 R)
• M7: 1,910,963 km (0.072 R)
• M8: 2,167,075 km (0.1 R)
• M9: 2,266,109 km (0.062 R)
• M10: 2,783,268 km (0.059 R)
• M11: 3,412,327 km (0.05 R)
• M12: 3,762,686 km (0.062 R)
• M13: 3,962,399 km (0.079 R)
• M14: 4,124,712 km (0.116 R)
• M15: 4,925,211 km (0.112 R)
• M16: 5,681,278 km (0.083 R)
• M17: 6,283,709 km (0.067 R)
• M18: 7,052,792 km (0.068 R)
• M19: 7,902,208 km (0.106 R)
• M20: 9,478,671 km (0.051 R)
• M21: 10,191,205 km (0.052 R)
• M22: 11,378,264 km (0.103 R)
• M23: 11,958,854 km (0.096 R)
• M24: 12,311,755 km (0.114 R)
• M25: 12,847,764 km (0.098 R)
• M26: 12,967,891 km (0.033 R)
• M27: 13,028,030 km (0.095 R)
• M28: 13,513,026 km (0.094 R)
• M29: 15,703,438 km (0.088 R)
• M30: 15,896,270 km (0.118 R)
• M31: 16,872,097 km (0.101 R)
• M32: 18,813,428 km (0.087 R)
• M33: 19,155,110 km (0.045 R)
• M34: 21,177,673 km (0.072 R)
• M35: 21,675,983 km (0.087 R)
• M36: 22,250,140 km (0.109 R)
• M37: 22,756,678 km (0.072 R)
• M38: 24,447,733 km (0.118 R)
• M39: 24,522,083 km (0.105 R)
• M40: 24,820,680 km (0.11 R)
• M41: 25,045,227 km (0.118 R)
• M42: 27,560,865 km (0.093 R)
• M43: 27,793,489 km (0.116 R)
• M44: 28,495,402 km (0.102 R)
• M45: 28,573,792 km (0.094 R)
• M46: 28,730,570 km (0.095 R)
• M47: 30,315,410 km (0.056 R)
• M48: 31,684,679 km (0.028 R)
• M49: 31,847,143 km (0.093 R)
• M50: 32,417,709 km (0.033 R)
• M51: 32,581,369 km (0.064 R)
• M52: 32,663,349 km (0.119 R)
• M53: 33,321,280 km (0.084 R)
• M54: 33,900,673 km (0.092 R)
• M55: 34,149,903 km (0.107 R)
• M56: 34,399,731 km (0.12 R)
• M57: 34,650,308 km (0.078 R)
• M58: 34,901,333 km (0.063 R)
• M59: 35,827,344 km (0.117 R)
• M60: 36,420,798 km (0.107 R)
• M61: 37,102,965 km (0.067 R)
• M62: 38,393,246 km (0.09 R)
• M63: 39,349,027 km (0.113 R)
• M64: 39,961,182 km (0.075 R)
• M65: 40,048,846 km (0.115 R)
• M66: 40,929,529 km (0.079 R)
• M67: 41,195,065 km (0.075 R)
• M68: 44,606,495 km (0.093 R)
• M69: 45,886,155 km (0.069 R)
• M70: 46,069,861 km (0.096 R)
• M71: 46,161,864 km (0.119 R)
• M72: 46,992,431 km (0.113 R)
• M73: 48,107,534 km (0.031 R)
• M74: 49,796,494 km (0.114 R)
• M75: 50,079,832 km (0.099 R)
• M76: 50,648,304 km (0.105 R)
• M77: 53,522,079 km (0.074 R)
• M78: 53,909,238 km (0.057 R)
• M79: 54,588,861 km (0.064 R)
• M80: 55,173,789 km (0.039 R)
• M81: 57,930,728 km (0.032 R)
• M82: 60,429,910 km (0.096 R)
• M83: 61,642,102 km (0.075 R)
• M84: 62,149,388 km (0.096 R)
• M85: 64,501,216 km (0.102 R)
• M86: 65,739,887 km (0.111 R)
• M87: 66,050,751 km (0.113 R)
• M88: 66,569,856 km (0.09 R)
• M89: 67,612,403 km (0.11 R)
• M90: 69,080,856 km (0.112 R)
• M91: 70,136,269 km (0.101 R)
• M92: 70,453,865 km (0.114 R)
• M93: 70,559,930 km (0.083 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit