🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.73 AU - 1.21 AU

Year: 364 Days

Day: 45.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.9 AU - 1.38 AU

Year: 464 Days

Day: 30 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.62 AU - 2.08 AU

Year: 958 Days

Day: 34 Hours

Environment

Temp: -64 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 13

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.45 AU - 6.11 AU

Year: 5292 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,026,478 km

• M1: 190,887 km (0.108 R)
• M2: 305,329 km (0.116 R)
• M3: 533,316 km (0.108 R)
• M4: 809,923 km (0.081 R)
• M5: 937,081 km (0.078 R)
• M6: 1,025,942 km (0.067 R)
• M7: 1,344,286 km (0.109 R)
• M8: 1,976,038 km (0.096 R)
• M9: 2,500,379 km (0.106 R)
• M10: 2,735,247 km (0.105 R)
• M11: 2,844,454 km (0.076 R)
• M12: 3,578,082 km (0.088 R)
• M13: 3,770,465 km (0.082 R)
• M14: 4,342,976 km (0.107 R)
• M15: 4,652,643 km (0.042 R)
• M16: 4,889,606 km (0.105 R)
• M17: 5,239,067 km (0.109 R)
• M18: 5,348,273 km (0.103 R)
• M19: 6,133,961 km (0.08 R)
• M20: 6,423,284 km (0.115 R)
• M21: 6,895,863 km (0.044 R)
• M22: 7,656,569 km (0.053 R)
• M23: 8,316,295 km (0.054 R)
• M24: 8,766,286 km (0.065 R)
• M25: 9,027,035 km (0.117 R)
• M26: 9,191,293 km (0.064 R)
• M27: 9,356,599 km (0.098 R)
• M28: 9,824,541 km (0.087 R)
• M29: 9,925,819 km (0.104 R)
• M30: 11,133,373 km (0.12 R)
• M31: 11,415,963 km (0.107 R)
• M32: 11,665,044 km (0.051 R)
• M33: 12,350,501 km (0.117 R)
• M34: 12,900,872 km (0.098 R)
• M35: 13,309,573 km (0.084 R)
• M36: 13,421,771 km (0.109 R)
• M37: 13,760,311 km (0.109 R)
• M38: 14,216,136 km (0.069 R)
• M39: 14,445,918 km (0.088 R)
• M40: 14,676,897 km (0.074 R)
• M41: 15,929,630 km (0.102 R)
• M42: 16,128,446 km (0.117 R)
• M43: 17,053,708 km (0.09 R)
• M44: 17,257,162 km (0.091 R)
• M45: 18,161,929 km (0.075 R)
• M46: 19,124,143 km (0.103 R)
• M47: 19,760,682 km (0.1 R)
• M48: 20,231,915 km (0.11 R)
• M49: 20,620,271 km (0.118 R)
• M50: 21,316,649 km (0.067 R)
• M51: 21,448,146 km (0.12 R)
• M52: 22,956,541 km (0.11 R)
• M53: 23,361,652 km (0.116 R)
• M54: 24,270,160 km (0.098 R)
• M55: 24,453,268 km (0.112 R)
• M56: 24,959,208 km (0.092 R)
• M57: 25,282,938 km (0.107 R)
• M58: 25,608,014 km (0.091 R)
• M59: 26,403,426 km (0.101 R)
• M60: 26,639,042 km (0.114 R)
• M61: 26,780,562 km (0.085 R)
• M62: 27,397,204 km (0.059 R)
• M63: 27,683,385 km (0.11 R)
• M64: 27,874,721 km (0.069 R)
• M65: 28,355,080 km (0.105 R)
• M66: 28,692,872 km (0.111 R)
• M67: 29,714,475 km (0.096 R)
• M68: 29,861,381 km (0.058 R)
• M69: 30,106,721 km (0.053 R)
• M70: 30,946,115 km (0.031 R)
• M71: 31,593,126 km (0.073 R)
• M72: 31,793,138 km (0.104 R)
• M73: 32,144,094 km (0.107 R)
• M74: 32,748,769 km (0.084 R)
• M75: 32,900,461 km (0.118 R)
• M76: 34,174,287 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 5.4

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 18.6 AU - 19.52 AU

Year: 31687 Days

Day: 15.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 92,026,478 km

• M1: 70,012 km (0.092 R)
• M2: 132,993 km (0.078 R)
• M3: 1,126,322 km (0.096 R)
• M4: 1,253,331 km (0.103 R)
• M5: 2,266,109 km (0.035 R)
• M6: 2,931,669 km (0.085 R)
• M7: 3,106,998 km (0.084 R)
• M8: 4,427,349 km (0.05 R)
• M9: 5,570,576 km (0.104 R)
• M10: 6,799,223 km (0.12 R)
• M11: 8,853,651 km (0.066 R)
• M12: 9,816,313 km (0.112 R)
• M13: 10,276,925 km (0.081 R)
• M14: 10,543,209 km (0.105 R)
• M15: 10,946,974 km (0.089 R)
• M16: 11,355,825 km (0.089 R)
• M17: 12,470,179 km (0.108 R)
• M18: 12,897,132 km (0.053 R)
• M19: 12,968,639 km (0.073 R)
• M20: 13,838,252 km (0.114 R)
• M21: 17,026,631 km (0.079 R)
• M22: 17,579,246 km (0.116 R)
• M23: 19,353,925 km (0.116 R)
• M24: 20,013,203 km (0.089 R)
• M25: 22,292,177 km (0.062 R)
• M26: 22,983,170 km (0.087 R)
• M27: 23,418,499 km (0.114 R)
• M28: 24,385,949 km (0.119 R)
• M29: 26,359,594 km (0.113 R)
• M30: 28,477,151 km (0.093 R)
• M31: 28,570,351 km (0.043 R)
• M32: 29,226,338 km (0.081 R)
• M33: 29,697,870 km (0.074 R)
• M34: 32,093,231 km (0.072 R)
• M35: 32,579,723 km (0.026 R)
• M36: 35,549,241 km (0.09 R)
• M37: 37,270,066 km (0.077 R)
• M38: 38,810,774 km (0.069 R)
• M39: 40,686,881 km (0.05 R)
• M40: 44,310,590 km (0.091 R)
• M41: 44,526,909 km (0.028 R)
• M42: 44,743,526 km (0.071 R)
• M43: 46,270,322 km (0.109 R)
• M44: 47,814,023 km (0.049 R)
• M45: 48,147,027 km (0.061 R)
• M46: 49,598,875 km (0.06 R)
• M47: 51,860,346 km (0.038 R)
• M48: 51,974,190 km (0.108 R)
• M49: 53,348,246 km (0.114 R)
• M50: 53,578,328 km (0.096 R)
• M51: 55,897,992 km (0.109 R)
• M52: 57,423,292 km (0.116 R)
• M53: 57,777,241 km (0.098 R)
• M54: 58,250,269 km (0.094 R)
• M55: 59,319,296 km (0.108 R)
• M56: 62,686,295 km (0.051 R)
• M57: 62,807,768 km (0.101 R)
• M58: 65,867,942 km (0.09 R)
• M59: 70,611,392 km (0.096 R)
• M60: 72,005,046 km (0.117 R)
• M61: 74,561,823 km (0.109 R)
• M62: 75,592,851 km (0.09 R)
• M63: 82,142,994 km (0.095 R)
• M64: 83,608,156 km (0.06 R)
• M65: 84,545,087 km (0.096 R)
• M66: 84,679,276 km (0.053 R)
• M67: 85,889,523 km (0.086 R)
• M68: 86,699,596 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit