🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.54 AU

Year: 239 Days

Day: 37 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 44.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 14.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.21 AU - 5.71 AU

Year: 8369 Days

Day: 7.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,462,187 km

• M1: 206,595 km (0.1 R)
• M2: 460,462 km (0.106 R)
• M3: 608,863 km (0.085 R)
• M4: 809,923 km (0.063 R)
• M5: 1,165,966 km (0.098 R)
• M6: 1,658,592 km (0.117 R)
• M7: 2,141,194 km (0.065 R)
• M8: 2,262,518 km (0.112 R)
• M9: 2,436,650 km (0.065 R)
• M10: 2,851,784 km (0.093 R)
• M11: 2,986,123 km (0.066 R)
• M12: 3,233,558 km (0.03 R)
• M13: 3,545,320 km (0.11 R)
• M14: 3,778,393 km (0.079 R)
• M15: 3,926,645 km (0.113 R)
• M16: 4,259,799 km (0.055 R)
• M17: 4,697,224 km (0.087 R)
• M18: 5,248,043 km (0.032 R)
• M19: 6,375,861 km (0.08 R)
• M20: 7,168,580 km (0.079 R)
• M21: 7,464,635 km (0.053 R)
• M22: 8,493,718 km (0.079 R)
• M23: 8,728,437 km (0.113 R)
• M24: 9,244,550 km (0.094 R)
• M25: 9,526,542 km (0.092 R)
• M26: 9,893,356 km (0.085 R)
• M27: 10,683,083 km (0.112 R)
• M28: 10,936,801 km (0.083 R)
• M29: 11,149,679 km (0.119 R)
• M30: 11,536,389 km (0.097 R)
• M31: 11,971,270 km (0.094 R)
• M32: 12,146,749 km (0.104 R)
• M33: 12,411,537 km (0.093 R)
• M34: 12,723,000 km (0.041 R)
• M35: 13,262,749 km (0.102 R)
• M36: 13,810,127 km (0.062 R)
• M37: 14,364,986 km (0.11 R)
• M38: 14,692,007 km (0.064 R)
• M39: 14,880,051 km (0.115 R)
• M40: 15,305,957 km (0.054 R)
• M41: 15,735,901 km (0.107 R)
• M42: 17,346,322 km (0.064 R)
• M43: 18,145,923 km (0.053 R)
• M44: 19,316,526 km (0.111 R)
• M45: 20,197,508 km (0.07 R)
• M46: 20,932,781 km (0.115 R)
• M47: 21,730,288 km (0.077 R)
• M48: 23,136,358 km (0.068 R)
• M49: 26,491,988 km (0.097 R)
• M50: 26,606,430 km (0.108 R)
• M51: 26,778,468 km (0.093 R)
• M52: 27,702,085 km (0.114 R)
• M53: 29,461,805 km (0.095 R)
• M54: 29,580,436 km (0.101 R)
• M55: 29,877,687 km (0.111 R)
• M56: 29,996,767 km (0.075 R)
• M57: 30,175,835 km (0.11 R)
• M58: 30,475,031 km (0.049 R)
• M59: 31,136,852 km (0.105 R)
• M60: 31,681,687 km (0.115 R)
• M61: 32,965,536 km (0.087 R)
• M62: 33,273,708 km (0.099 R)
• M63: 33,459,060 km (0.102 R)
• M64: 34,204,057 km (0.07 R)
• M65: 35,268,745 km (0.09 R)
• M66: 37,045,968 km (0.057 R)
• M67: 37,752,070 km (0.091 R)
• M68: 37,881,023 km (0.075 R)
• M69: 38,527,585 km (0.11 R)
• M70: 38,722,212 km (0.092 R)
• M71: 39,177,738 km (0.103 R)
• M72: 39,308,337 km (0.116 R)
• M73: 39,504,310 km (0.1 R)
• M74: 40,291,494 km (0.034 R)
• M75: 40,621,058 km (0.12 R)
• M76: 40,819,275 km (0.074 R)
• M77: 42,014,861 km (0.115 R)
• M78: 42,282,193 km (0.11 R)
• M79: 44,304,756 km (0.075 R)
• M80: 44,644,941 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.3

Radius: 3.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.35 AU - 7.27 AU

Year: 10398 Days

Day: 22.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,462,187 km

• M1: 44,879 km (0.083 R)
• M2: 68,067 km (0.074 R)
• M3: 221,405 km (0.097 R)
• M4: 737,667 km (0.096 R)
• M5: 759,508 km (0.118 R)
• M6: 1,164,320 km (0.11 R)
• M7: 1,228,647 km (0.082 R)
• M8: 1,254,827 km (0.116 R)
• M9: 1,498,073 km (0.096 R)
• M10: 1,668,166 km (0.058 R)
• M11: 2,057,868 km (0.049 R)
• M12: 2,262,817 km (0.042 R)
• M13: 2,507,410 km (0.1 R)
• M14: 2,540,770 km (0.052 R)
• M15: 2,916,111 km (0.045 R)
• M16: 3,110,289 km (0.099 R)
• M17: 3,418,611 km (0.113 R)
• M18: 3,604,561 km (0.034 R)
• M19: 3,679,808 km (0.109 R)
• M20: 3,717,657 km (0.077 R)
• M21: 3,986,185 km (0.099 R)
• M22: 4,725,348 km (0.112 R)
• M23: 4,787,132 km (0.077 R)
• M24: 4,869,859 km (0.064 R)
• M25: 4,932,242 km (0.097 R)
• M26: 4,974,129 km (0.076 R)
• M27: 5,592,417 km (0.068 R)
• M28: 5,723,465 km (0.118 R)
• M29: 6,714,401 km (0.114 R)
• M30: 7,348,098 km (0.082 R)
• M31: 7,515,498 km (0.058 R)
• M32: 7,805,568 km (0.069 R)
• M33: 7,878,572 km (0.047 R)
• M34: 7,976,259 km (0.06 R)
• M35: 8,000,793 km (0.088 R)
• M36: 8,049,861 km (0.102 R)
• M37: 8,496,112 km (0.073 R)
• M38: 8,546,227 km (0.05 R)
• M39: 9,103,629 km (0.12 R)
• M40: 9,856,106 km (0.092 R)
• M41: 10,252,989 km (0.095 R)
• M42: 11,035,237 km (0.076 R)
• M43: 12,971,931 km (0.109 R)
• M44: 13,611,162 km (0.096 R)
• M45: 13,640,483 km (0.1 R)
• M46: 13,699,126 km (0.057 R)
• M47: 16,237,502 km (0.075 R)
• M48: 16,268,469 km (0.076 R)
• M49: 16,894,237 km (0.069 R)
• M50: 17,083,478 km (0.111 R)
• M51: 17,559,648 km (0.066 R)
• M52: 17,751,283 km (0.103 R)
• M53: 18,168,961 km (0.096 R)
• M54: 18,589,929 km (0.071 R)
• M55: 19,309,644 km (0.109 R)
• M56: 20,071,696 km (0.083 R)
• M57: 21,012,667 km (0.085 R)
• M58: 21,114,243 km (0.033 R)
• M59: 21,693,486 km (0.069 R)
• M60: 21,967,849 km (0.089 R)
• M61: 22,347,080 km (0.086 R)
• M62: 22,554,721 km (0.102 R)
• M63: 22,589,428 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit