🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 24.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,554,636 km

• M1: 27,526 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.63 AU - 1.65 AU

Year: 795 Days

Day: 43.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.87 AU - 3.77 AU

Year: 2291 Days

Day: 18.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,554,636 km

• M1: 1,839,455 km (0.111 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.97 AU - 6.43 AU

Year: 4491 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,554,636 km

• M1: 119,678 km (0.114 R)
• M2: 183,557 km (0.084 R)
• M3: 272,268 km (0.095 R)
• M4: 368,908 km (0.109 R)
• M5: 438,920 km (0.061 R)
• M6: 802,742 km (0.115 R)
• M7: 880,234 km (0.108 R)
• M8: 1,177,485 km (0.099 R)
• M9: 1,713,195 km (0.075 R)
• M10: 1,942,229 km (0.062 R)
• M11: 2,036,775 km (0.104 R)
• M12: 2,132,817 km (0.12 R)
• M13: 2,254,889 km (0.108 R)
• M14: 2,596,570 km (0.057 R)
• M15: 2,661,645 km (0.079 R)
• M16: 2,940,945 km (0.108 R)
• M17: 2,995,249 km (0.09 R)
• M18: 3,585,711 km (0.111 R)
• M19: 3,834,941 km (0.101 R)
• M20: 4,257,705 km (0.11 R)
• M21: 4,334,897 km (0.082 R)
• M22: 4,443,506 km (0.113 R)
• M23: 5,147,513 km (0.047 R)
• M24: 5,681,129 km (0.083 R)
• M25: 5,766,250 km (0.107 R)
• M26: 6,145,181 km (0.093 R)
• M27: 6,215,044 km (0.108 R)
• M28: 6,567,945 km (0.11 R)
• M29: 6,981,882 km (0.113 R)
• M30: 7,609,445 km (0.061 R)
• M31: 7,873,037 km (0.079 R)
• M32: 8,197,215 km (0.088 R)
• M33: 8,254,811 km (0.088 R)
• M34: 8,332,003 km (0.088 R)
• M35: 8,428,643 km (0.12 R)
• M36: 8,584,225 km (0.064 R)
• M37: 8,681,912 km (0.042 R)
• M38: 8,957,322 km (0.107 R)
• M39: 10,108,627 km (0.088 R)
• M40: 10,711,956 km (0.117 R)
• M41: 10,796,179 km (0.11 R)
• M42: 12,502,941 km (0.119 R)
• M43: 12,658,224 km (0.034 R)
• M44: 12,747,235 km (0.09 R)
• M45: 14,640,695 km (0.067 R)
• M46: 14,945,126 km (0.108 R)
• M47: 15,799,181 km (0.119 R)
• M48: 15,919,009 km (0.113 R)
• M49: 16,015,050 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205

Radius: 12.3

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.69 AU - 10.21 AU

Year: 9303 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,554,636 km

• M1: 153,936 km (0.052 R)
• M2: 238,908 km (0.053 R)
• M3: 327,021 km (0.111 R)
• M4: 692,040 km (0.092 R)
• M5: 789,877 km (0.112 R)
• M6: 879,935 km (0.117 R)
• M7: 1,071,420 km (0.104 R)
• M8: 1,231,938 km (0.102 R)
• M9: 1,385,276 km (0.116 R)
• M10: 1,480,421 km (0.106 R)
• M11: 1,611,019 km (0.112 R)
• M12: 1,954,646 km (0.085 R)
• M13: 2,098,709 km (0.071 R)
• M14: 2,209,112 km (0.119 R)
• M15: 2,416,903 km (0.118 R)
• M16: 2,730,610 km (0.085 R)
• M17: 2,872,130 km (0.103 R)
• M18: 3,141,555 km (0.115 R)
• M19: 3,226,078 km (0.101 R)
• M20: 4,113,941 km (0.081 R)
• M21: 4,253,367 km (0.087 R)
• M22: 4,441,860 km (0.092 R)
• M23: 4,561,089 km (0.113 R)
• M24: 4,705,751 km (0.074 R)
• M25: 5,173,394 km (0.116 R)
• M26: 5,451,197 km (0.115 R)
• M27: 5,630,415 km (0.025 R)
• M28: 5,837,758 km (0.075 R)
• M29: 6,100,601 km (0.094 R)
• M30: 6,583,353 km (0.116 R)
• M31: 6,995,196 km (0.097 R)
• M32: 7,757,697 km (0.031 R)
• M33: 7,930,782 km (0.063 R)
• M34: 8,075,891 km (0.088 R)
• M35: 8,222,049 km (0.081 R)
• M36: 8,487,136 km (0.103 R)
• M37: 8,845,273 km (0.106 R)
• M38: 9,056,356 km (0.099 R)
• M39: 9,637,843 km (0.044 R)
• M40: 9,761,859 km (0.061 R)
• M41: 10,168,466 km (0.085 R)
• M42: 10,548,894 km (0.088 R)
• M43: 10,901,646 km (0.107 R)
• M44: 11,193,062 km (0.113 R)
• M45: 11,487,172 km (0.087 R)
• M46: 11,717,702 km (0.114 R)
• M47: 12,553,505 km (0.1 R)
• M48: 13,790,680 km (0.106 R)
• M49: 14,530,441 km (0.065 R)
• M50: 14,708,313 km (0.102 R)
• M51: 14,815,575 km (0.064 R)
• M52: 15,138,557 km (0.036 R)
• M53: 15,536,636 km (0.051 R)
• M54: 17,464,355 km (0.088 R)
• M55: 17,843,735 km (0.118 R)
• M56: 18,533,381 km (0.12 R)
• M57: 18,842,749 km (0.078 R)
• M58: 19,820,521 km (0.096 R)
• M59: 19,978,496 km (0.106 R)
• M60: 20,216,207 km (0.062 R)
• M61: 20,295,644 km (0.12 R)
• M62: 20,734,564 km (0.079 R)
• M63: 21,459,515 km (0.088 R)
• M64: 22,810,085 km (0.084 R)
• M65: 23,224,770 km (0.081 R)
• M66: 23,308,096 km (0.107 R)
• M67: 23,683,886 km (0.11 R)
• M68: 24,019,584 km (0.075 R)
• M69: 24,568,608 km (0.084 R)
• M70: 25,592,905 km (0.109 R)
• M71: 26,196,981 km (0.089 R)
• M72: 27,550,991 km (0.113 R)
• M73: 29,421,712 km (0.105 R)
• M74: 29,511,770 km (0.073 R)
• M75: 29,918,377 km (0.115 R)
• M76: 30,417,885 km (0.106 R)
• M77: 30,554,617 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit