🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.43 AU - 0.65 AU

Year: 143 Days

Day: 25.5 Hours

Environment

Temp: 237 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.18 AU - 2.88 AU

Year: 1448 Days

Day: 41.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,455,711 km

• M1: 1,408,464 km (0.104 R)
• M2: 1,948,213 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 10

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.6 AU - 6.44 AU

Year: 5316 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,455,711 km

• M1: 127,158 km (0.058 R)
• M2: 230,680 km (0.111 R)
• M3: 395,986 km (0.054 R)
• M4: 517,309 km (0.1 R)
• M5: 700,716 km (0.081 R)
• M6: 813,812 km (0.1 R)
• M7: 1,016,518 km (0.115 R)
• M8: 1,175,839 km (0.12 R)
• M9: 1,470,846 km (0.069 R)
• M10: 1,652,458 km (0.059 R)
• M11: 2,911,025 km (0.064 R)
• M12: 3,140,508 km (0.117 R)
• M13: 3,204,237 km (0.088 R)
• M14: 3,463,191 km (0.106 R)
• M15: 3,573,145 km (0.092 R)
• M16: 3,887,151 km (0.029 R)
• M17: 4,047,670 km (0.114 R)
• M18: 4,186,945 km (0.091 R)
• M19: 4,518,155 km (0.112 R)
• M20: 5,459,574 km (0.112 R)
• M21: 5,536,468 km (0.054 R)
• M22: 6,031,936 km (0.104 R)
• M23: 6,514,389 km (0.089 R)
• M24: 7,716,857 km (0.06 R)
• M25: 7,803,175 km (0.096 R)
• M26: 8,240,300 km (0.118 R)
• M27: 8,506,434 km (0.114 R)
• M28: 8,925,907 km (0.093 R)
• M29: 9,229,740 km (0.096 R)
• M30: 9,321,593 km (0.098 R)
• M31: 9,506,197 km (0.097 R)
• M32: 9,878,845 km (0.098 R)
• M33: 10,067,039 km (0.116 R)
• M34: 10,735,143 km (0.119 R)
• M35: 10,799,470 km (0.082 R)
• M36: 11,155,812 km (0.064 R)
• M37: 11,417,459 km (0.095 R)
• M38: 13,512,727 km (0.077 R)
• M39: 13,721,865 km (0.06 R)
• M40: 13,791,727 km (0.102 R)
• M41: 14,355,262 km (0.099 R)
• M42: 14,711,305 km (0.031 R)
• M43: 15,723,783 km (0.098 R)
• M44: 16,017,145 km (0.073 R)
• M45: 16,497,803 km (0.055 R)
• M46: 17,321,937 km (0.051 R)
• M47: 17,549,177 km (0.088 R)
• M48: 17,625,023 km (0.113 R)
• M49: 17,815,311 km (0.086 R)
• M50: 19,049,344 km (0.116 R)
• M51: 19,127,434 km (0.107 R)
• M52: 20,032,501 km (0.087 R)
• M53: 20,470,374 km (0.114 R)
• M54: 20,750,571 km (0.046 R)
• M55: 21,193,530 km (0.045 R)
• M56: 21,477,018 km (0.11 R)
• M57: 22,047,884 km (0.119 R)
• M58: 22,129,863 km (0.119 R)
• M59: 22,294,122 km (0.064 R)
• M60: 22,499,969 km (0.093 R)
• M61: 22,665,125 km (0.11 R)
• M62: 22,955,045 km (0.077 R)
• M63: 23,204,575 km (0.111 R)
• M64: 24,380,863 km (0.063 R)
• M65: 25,232,822 km (0.094 R)
• M66: 25,835,103 km (0.067 R)
• M67: 26,355,106 km (0.048 R)
• M68: 26,616,453 km (0.097 R)
• M69: 27,053,877 km (0.111 R)
• M70: 28,202,191 km (0.085 R)
• M71: 28,335,632 km (0.074 R)
• M72: 29,006,429 km (0.051 R)
• M73: 29,818,296 km (0.108 R)
• M74: 30,226,998 km (0.04 R)
• M75: 30,409,358 km (0.113 R)
• M76: 30,591,867 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 3.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.73 AU - 15.19 AU

Year: 18772 Days

Day: 16.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 33,455,711 km

• M1: 1,055,263 km (0.036 R)
• M2: 1,558,062 km (0.09 R)
• M3: 1,740,122 km (0.043 R)
• M4: 2,264,912 km (0.057 R)
• M5: 3,707,185 km (0.097 R)
• M6: 4,373,494 km (0.029 R)
• M7: 4,811,666 km (0.119 R)
• M8: 6,178,990 km (0.065 R)
• M9: 6,611,179 km (0.109 R)
• M10: 7,965,039 km (0.1 R)
• M11: 9,730,593 km (0.118 R)
• M12: 9,930,307 km (0.119 R)
• M13: 10,367,581 km (0.066 R)
• M14: 11,540,578 km (0.107 R)
• M15: 11,610,889 km (0.103 R)
• M16: 11,893,629 km (0.039 R)
• M17: 16,159,412 km (0.1 R)
• M18: 16,832,004 km (0.105 R)
• M19: 17,031,718 km (0.101 R)
• M20: 17,232,029 km (0.107 R)
• M21: 17,312,363 km (0.112 R)
• M22: 17,433,238 km (0.101 R)
• M23: 17,513,872 km (0.099 R)
• M24: 17,716,128 km (0.1 R)
• M25: 17,878,442 km (0.105 R)
• M26: 20,372,388 km (0.062 R)
• M27: 20,713,022 km (0.037 R)
• M28: 21,141,470 km (0.105 R)
• M29: 21,702,911 km (0.112 R)
• M30: 21,920,127 km (0.059 R)
• M31: 22,269,139 km (0.094 R)
• M32: 23,371,675 km (0.12 R)
• M33: 23,952,115 km (0.073 R)
• M34: 24,311,599 km (0.066 R)
• M35: 26,505,601 km (0.037 R)
• M36: 27,297,722 km (0.09 R)
• M37: 29,720,310 km (0.079 R)
• M38: 30,932,801 km (0.105 R)
• M39: 32,013,047 km (0.111 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit