🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.39 AU - 1.97 AU

Year: 769 Days

Day: 26.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.23 AU - 4.61 AU

Year: 2740 Days

Day: 32.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,524,733 km

• M1: 250,726 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.4

Radius: 14.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.84 AU - 7.74 AU

Year: 5570 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 101,524,733 km

• M1: 198,816 km (0.099 R)
• M2: 354,697 km (0.059 R)
• M3: 486,193 km (0.088 R)
• M4: 943,215 km (0.09 R)
• M5: 1,097,151 km (0.118 R)
• M6: 1,666,969 km (0.094 R)
• M7: 2,196,845 km (0.114 R)
• M8: 2,363,946 km (0.028 R)
• M9: 2,513,693 km (0.119 R)
• M10: 2,913,568 km (0.069 R)
• M11: 3,286,366 km (0.105 R)
• M12: 3,454,364 km (0.064 R)
• M13: 3,625,205 km (0.095 R)
• M14: 3,799,038 km (0.095 R)
• M15: 4,001,145 km (0.108 R)
• M16: 4,180,961 km (0.086 R)
• M17: 4,982,058 km (0.052 R)
• M18: 5,120,137 km (0.068 R)
• M19: 5,400,483 km (0.087 R)
• M20: 5,685,766 km (0.089 R)
• M21: 6,005,457 km (0.087 R)
• M22: 6,182,431 km (0.102 R)
• M23: 7,092,734 km (0.084 R)
• M24: 7,468,823 km (0.05 R)
• M25: 7,915,672 km (0.097 R)
• M26: 8,338,585 km (0.087 R)
• M27: 8,835,849 km (0.034 R)
• M28: 8,936,378 km (0.095 R)
• M29: 9,240,511 km (0.061 R)
• M30: 10,740,529 km (0.092 R)
• M31: 11,757,645 km (0.101 R)
• M32: 12,390,144 km (0.094 R)
• M33: 12,919,422 km (0.067 R)
• M34: 13,610,863 km (0.067 R)
• M35: 13,922,027 km (0.119 R)
• M36: 15,919,906 km (0.104 R)
• M37: 16,165,546 km (0.119 R)
• M38: 16,536,549 km (0.065 R)
• M39: 16,952,132 km (0.099 R)
• M40: 17,287,081 km (0.081 R)
• M41: 17,708,798 km (0.082 R)
• M42: 19,037,675 km (0.085 R)
• M43: 19,736,148 km (0.034 R)
• M44: 20,088,600 km (0.057 R)
• M45: 20,265,575 km (0.07 R)
• M46: 20,621,169 km (0.092 R)
• M47: 21,609,412 km (0.116 R)
• M48: 21,745,397 km (0.115 R)
• M49: 21,836,203 km (0.093 R)
• M50: 22,246,550 km (0.105 R)
• M51: 22,659,290 km (0.054 R)
• M52: 22,797,369 km (0.1 R)
• M53: 23,492,401 km (0.114 R)
• M54: 23,912,771 km (0.067 R)
• M55: 24,006,569 km (0.054 R)
• M56: 25,284,135 km (0.073 R)
• M57: 25,811,018 km (0.082 R)
• M58: 25,955,380 km (0.099 R)
• M59: 26,293,172 km (0.062 R)
• M60: 26,632,460 km (0.066 R)
• M61: 26,729,699 km (0.104 R)
• M62: 27,070,782 km (0.119 R)
• M63: 27,511,497 km (0.114 R)
• M64: 27,905,239 km (0.056 R)
• M65: 28,053,341 km (0.077 R)
• M66: 28,201,742 km (0.066 R)
• M67: 29,248,029 km (0.114 R)
• M68: 29,851,507 km (0.118 R)
• M69: 30,408,310 km (0.096 R)
• M70: 30,968,554 km (0.08 R)
• M71: 31,326,991 km (0.12 R)
• M72: 31,841,159 km (0.103 R)
• M73: 33,820,937 km (0.114 R)
• M74: 35,411,910 km (0.111 R)
• M75: 35,840,209 km (0.057 R)
• M76: 36,001,326 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.2

Radius: 6.7

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.51 AU - 20.57 AU

Year: 27055 Days

Day: 18 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 101,524,733 km

• M1: 86,468 km (0.087 R)
• M2: 216,618 km (0.06 R)
• M3: 1,356,254 km (0.119 R)
• M4: 1,500,317 km (0.036 R)
• M5: 2,166,925 km (0.094 R)
• M6: 2,250,850 km (0.092 R)
• M7: 2,335,821 km (0.097 R)
• M8: 3,100,715 km (0.104 R)
• M9: 3,683,698 km (0.097 R)
• M10: 3,784,228 km (0.103 R)
• M11: 3,834,792 km (0.119 R)
• M12: 4,948,249 km (0.095 R)
• M13: 5,626,526 km (0.11 R)
• M14: 6,094,767 km (0.109 R)
• M15: 6,758,981 km (0.086 R)
• M16: 7,068,499 km (0.104 R)
• M17: 7,319,525 km (0.076 R)
• M18: 8,089,804 km (0.107 R)
• M19: 11,054,535 km (0.112 R)
• M20: 11,418,955 km (0.099 R)
• M21: 13,454,384 km (0.089 R)
• M22: 13,687,308 km (0.076 R)
• M23: 13,921,727 km (0.045 R)
• M24: 14,000,117 km (0.12 R)
• M25: 14,394,307 km (0.071 R)
• M26: 15,436,256 km (0.094 R)
• M27: 16,171,829 km (0.11 R)
• M28: 18,274,277 km (0.077 R)
• M29: 19,052,037 km (0.062 R)
• M30: 19,401,049 km (0.098 R)
• M31: 19,928,680 km (0.045 R)
• M32: 20,729,029 km (0.066 R)
• M33: 21,994,627 km (0.053 R)
• M34: 22,269,139 km (0.074 R)
• M35: 23,378,258 km (0.095 R)
• M36: 26,617,201 km (0.118 R)
• M37: 26,909,665 km (0.107 R)
• M38: 27,694,755 km (0.056 R)
• M39: 30,501,510 km (0.116 R)
• M40: 30,603,386 km (0.054 R)
• M41: 31,628,580 km (0.103 R)
• M42: 34,134,793 km (0.115 R)
• M43: 34,984,360 km (0.054 R)
• M44: 35,091,023 km (0.113 R)
• M45: 35,625,985 km (0.079 R)
• M46: 36,055,929 km (0.074 R)
• M47: 36,920,904 km (0.083 R)
• M48: 37,574,198 km (0.03 R)
• M49: 43,393,555 km (0.114 R)
• M50: 45,588,605 km (0.087 R)
• M51: 47,229,095 km (0.118 R)
• M52: 48,056,521 km (0.026 R)
• M53: 49,007,963 km (0.071 R)
• M54: 49,127,342 km (0.108 R)
• M55: 50,567,371 km (0.086 R)
• M56: 51,171,597 km (0.093 R)
• M57: 54,722,303 km (0.097 R)
• M58: 55,591,167 km (0.11 R)
• M59: 57,091,335 km (0.068 R)
• M60: 57,468,471 km (0.118 R)
• M61: 57,972,616 km (0.077 R)
• M62: 60,131,313 km (0.084 R)
• M63: 61,284,862 km (0.101 R)
• M64: 61,670,974 km (0.116 R)
• M65: 61,928,881 km (0.069 R)
• M66: 62,057,984 km (0.068 R)
• M67: 62,445,742 km (0.082 R)
• M68: 62,704,695 km (0.094 R)
• M69: 63,093,800 km (0.066 R)
• M70: 65,708,022 km (0.066 R)
• M71: 68,357,550 km (0.115 R)
• M72: 69,159,245 km (0.039 R)
• M73: 69,561,215 km (0.113 R)
• M74: 69,829,743 km (0.074 R)
• M75: 70,367,547 km (0.044 R)
• M76: 71,853,802 km (0.102 R)
• M77: 73,350,379 km (0.078 R)
• M78: 73,897,159 km (0.101 R)
• M79: 77,762,320 km (0.069 R)
• M80: 79,158,516 km (0.06 R)
• M81: 79,719,359 km (0.045 R)
• M82: 80,422,170 km (0.061 R)
• M83: 80,563,091 km (0.054 R)
• M84: 81,127,224 km (0.12 R)
• M85: 81,268,445 km (0.119 R)
• M86: 81,409,665 km (0.074 R)
• M87: 82,401,200 km (0.109 R)
• M88: 82,543,168 km (0.078 R)
• M89: 83,681,907 km (0.089 R)
• M90: 85,399,590 km (0.089 R)
• M91: 85,830,881 km (0.103 R)
• M92: 88,288,175 km (0.04 R)
• M93: 90,475,745 km (0.111 R)
• M94: 92,976,273 km (0.098 R)
• M95: 95,648,690 km (0.041 R)
• M96: 96,096,436 km (0.102 R)
• M97: 98,948,968 km (0.074 R)
• M98: 99,099,913 km (0.084 R)
• M99: 99,704,288 km (0.093 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit