🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.09 AU - 1.4 AU

Year: 515 Days

Day: 14.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 805 Days

Day: 45.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,521,124 km

• M1: 541,395 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.37 AU - 2.09 AU

Year: 848 Days

Day: 42.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 12.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.41 AU - 5.17 AU

Year: 3908 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,521,124 km

• M1: 178,171 km (0.063 R)
• M2: 270,623 km (0.057 R)
• M3: 405,560 km (0.117 R)
• M4: 553,363 km (0.087 R)
• M5: 809,025 km (0.071 R)
• M6: 958,025 km (0.114 R)
• M7: 1,054,515 km (0.063 R)
• M8: 1,167,611 km (0.09 R)
• M9: 1,258,567 km (0.06 R)
• M10: 1,392,906 km (0.08 R)
• M11: 1,603,839 km (0.109 R)
• M12: 1,840,951 km (0.083 R)
• M13: 2,724,327 km (0.108 R)
• M14: 2,954,857 km (0.109 R)
• M15: 3,173,569 km (0.057 R)
• M16: 3,724,089 km (0.116 R)
• M17: 3,901,064 km (0.108 R)
• M18: 4,304,529 km (0.108 R)
• M19: 4,553,161 km (0.026 R)
• M20: 4,956,477 km (0.114 R)
• M21: 5,042,944 km (0.089 R)
• M22: 5,239,217 km (0.056 R)
• M23: 5,327,330 km (0.105 R)
• M24: 5,572,072 km (0.063 R)
• M25: 6,212,052 km (0.084 R)
• M26: 6,659,499 km (0.069 R)
• M27: 6,851,134 km (0.113 R)
• M28: 6,971,859 km (0.064 R)
• M29: 7,117,717 km (0.115 R)
• M30: 7,239,939 km (0.109 R)
• M31: 7,338,224 km (0.09 R)
• M32: 7,436,959 km (0.045 R)
• M33: 7,561,125 km (0.087 R)
• M34: 7,887,099 km (0.064 R)
• M35: 8,089,954 km (0.115 R)
• M36: 8,345,916 km (0.068 R)
• M37: 9,236,621 km (0.1 R)
• M38: 9,585,184 km (0.093 R)
• M39: 9,856,256 km (0.069 R)
• M40: 10,157,396 km (0.092 R)
• M41: 10,461,529 km (0.046 R)
• M42: 10,824,902 km (0.101 R)
• M43: 11,220,887 km (0.114 R)
• M44: 11,392,027 km (0.037 R)
• M45: 11,650,533 km (0.1 R)
• M46: 12,143,906 km (0.093 R)
• M47: 12,882,022 km (0.108 R)
• M48: 13,543,544 km (0.115 R)
• M49: 13,634,649 km (0.076 R)
• M50: 14,123,834 km (0.038 R)
• M51: 14,618,854 km (0.099 R)
• M52: 15,913,174 km (0.11 R)
• M53: 16,105,557 km (0.05 R)
• M54: 16,785,479 km (0.098 R)
• M55: 17,441,616 km (0.116 R)
• M56: 17,607,071 km (0.096 R)
• M57: 17,905,968 km (0.12 R)
• M58: 18,307,339 km (0.04 R)
• M59: 18,813,129 km (0.103 R)
• M60: 18,982,773 km (0.113 R)
• M61: 19,186,974 km (0.04 R)
• M62: 19,289,299 km (0.104 R)
• M63: 20,045,666 km (0.056 R)
• M64: 20,497,302 km (0.115 R)
• M65: 20,671,733 km (0.119 R)
• M66: 21,022,390 km (0.047 R)
• M67: 21,339,687 km (0.12 R)
• M68: 21,623,026 km (0.115 R)
• M69: 22,444,468 km (0.085 R)
• M70: 22,660,487 km (0.117 R)
• M71: 22,804,849 km (0.043 R)
• M72: 22,949,660 km (0.097 R)
• M73: 24,339,424 km (0.098 R)
• M74: 24,598,378 km (0.078 R)
• M75: 25,007,229 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.8

Radius: 6.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.18 AU - 17.46 AU

Year: 24577 Days

Day: 18.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,521,124 km

• M1: 89,460 km (0.11 R)
• M2: 156,779 km (0.063 R)
• M3: 332,855 km (0.116 R)
• M4: 491,728 km (0.106 R)
• M5: 711,338 km (0.036 R)
• M6: 1,002,306 km (0.119 R)
• M7: 1,281,755 km (0.101 R)
• M8: 1,328,130 km (0.087 R)
• M9: 1,470,547 km (0.077 R)
• M10: 1,535,473 km (0.08 R)
• M11: 2,144,485 km (0.043 R)
• M12: 2,293,335 km (0.051 R)
• M13: 3,341,268 km (0.097 R)
• M14: 3,427,437 km (0.07 R)
• M15: 4,027,623 km (0.066 R)
• M16: 4,211,778 km (0.106 R)
• M17: 4,853,254 km (0.114 R)
• M18: 4,902,023 km (0.071 R)
• M19: 5,173,094 km (0.08 R)
• M20: 5,832,971 km (0.037 R)
• M21: 6,492,398 km (0.117 R)
• M22: 6,735,495 km (0.108 R)
• M23: 7,398,363 km (0.098 R)
• M24: 7,595,682 km (0.114 R)
• M25: 7,766,224 km (0.103 R)
• M26: 8,285,328 km (0.063 R)
• M27: 8,402,164 km (0.111 R)
• M28: 8,815,503 km (0.09 R)
• M29: 9,326,380 km (0.102 R)
• M30: 9,448,003 km (0.049 R)
• M31: 9,539,557 km (0.115 R)
• M32: 9,662,078 km (0.119 R)
• M33: 10,219,928 km (0.073 R)
• M34: 10,282,460 km (0.109 R)
• M35: 10,597,513 km (0.104 R)
• M36: 10,756,237 km (0.083 R)
• M37: 11,301,820 km (0.067 R)
• M38: 12,520,145 km (0.062 R)
• M39: 12,587,165 km (0.079 R)
• M40: 15,833,588 km (0.103 R)
• M41: 15,978,698 km (0.111 R)
• M42: 17,342,283 km (0.105 R)
• M43: 17,604,378 km (0.111 R)
• M44: 17,754,724 km (0.106 R)
• M45: 18,132,608 km (0.101 R)
• M46: 18,246,452 km (0.116 R)
• M47: 18,857,709 km (0.073 R)
• M48: 19,011,645 km (0.112 R)
• M49: 19,982,835 km (0.103 R)
• M50: 21,650,402 km (0.091 R)
• M51: 21,811,519 km (0.099 R)
• M52: 22,256,722 km (0.039 R)
• M53: 22,991,697 km (0.09 R)
• M54: 23,403,390 km (0.117 R)
• M55: 23,651,573 km (0.088 R)
• M56: 23,942,391 km (0.118 R)
• M57: 24,109,043 km (0.081 R)
• M58: 24,569,206 km (0.093 R)
• M59: 27,827,598 km (0.093 R)
• M60: 28,442,445 km (0.085 R)
• M61: 28,618,970 km (0.051 R)
• M62: 28,751,514 km (0.081 R)
• M63: 29,017,349 km (0.089 R)
• M64: 29,596,144 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 6

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 15.14 AU - 23.78 AU

Year: 32001 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,521,124 km

• M1: 129,402 km (0.079 R)
• M2: 422,016 km (0.064 R)
• M3: 512,373 km (0.084 R)
• M4: 1,150,856 km (0.098 R)
• M5: 1,552,228 km (0.115 R)
• M6: 1,695,243 km (0.091 R)
• M7: 1,879,996 km (0.053 R)
• M8: 2,597,617 km (0.12 R)
• M9: 2,724,925 km (0.118 R)
• M10: 2,897,711 km (0.067 R)
• M11: 3,391,234 km (0.09 R)
• M12: 3,862,467 km (0.085 R)
• M13: 3,959,108 km (0.078 R)
• M14: 4,056,645 km (0.086 R)
• M15: 4,154,931 km (0.11 R)
• M16: 4,404,161 km (0.117 R)
• M17: 4,761,401 km (0.052 R)
• M18: 4,969,641 km (0.111 R)
• M19: 5,180,873 km (0.113 R)
• M20: 5,943,374 km (0.09 R)
• M21: 5,999,174 km (0.093 R)
• M22: 6,337,714 km (0.104 R)
• M23: 6,566,898 km (0.105 R)
• M24: 6,974,402 km (0.057 R)
• M25: 7,450,124 km (0.108 R)
• M26: 7,936,317 km (0.111 R)
• M27: 7,997,801 km (0.066 R)
• M28: 8,183,303 km (0.119 R)
• M29: 8,307,619 km (0.101 R)
• M30: 10,181,182 km (0.039 R)
• M31: 11,061,566 km (0.106 R)
• M32: 11,268,310 km (0.106 R)
• M33: 11,337,424 km (0.112 R)
• M34: 11,966,334 km (0.105 R)
• M35: 12,249,373 km (0.115 R)
• M36: 13,477,272 km (0.029 R)
• M37: 15,276,187 km (0.1 R)
• M38: 15,814,888 km (0.053 R)
• M39: 16,047,663 km (0.043 R)
• M40: 18,112,413 km (0.029 R)
• M41: 18,193,495 km (0.077 R)
• M42: 19,175,605 km (0.108 R)
• M43: 19,673,167 km (0.109 R)
• M44: 20,681,008 km (0.048 R)
• M45: 21,705,604 km (0.119 R)
• M46: 22,223,960 km (0.069 R)
• M47: 22,397,644 km (0.071 R)
• M48: 22,659,141 km (0.071 R)
• M49: 22,921,535 km (0.102 R)
• M50: 24,786,722 km (0.07 R)
• M51: 24,966,837 km (0.106 R)
• M52: 28,565,863 km (0.041 R)
• M53: 28,849,351 km (0.084 R)
• M54: 30,088,470 km (0.081 R)
• M55: 32,323,163 km (0.112 R)
• M56: 32,421,599 km (0.108 R)
• M57: 32,717,354 km (0.115 R)
• M58: 32,816,088 km (0.069 R)
• M59: 33,311,407 km (0.106 R)
• M60: 37,362,068 km (0.072 R)
• M61: 39,549,937 km (0.11 R)
• M62: 42,962,863 km (0.105 R)
• M63: 45,694,071 km (0.053 R)
• M64: 46,025,580 km (0.113 R)
• M65: 50,749,881 km (0.095 R)
• M66: 51,093,058 km (0.07 R)
• M67: 52,589,635 km (0.067 R)
• M68: 53,053,090 km (0.095 R)
• M69: 53,169,028 km (0.082 R)
• M70: 55,390,108 km (0.088 R)
• M71: 55,861,490 km (0.035 R)
• M72: 59,439,572 km (0.05 R)
• M73: 59,801,300 km (0.115 R)
• M74: 60,284,950 km (0.111 R)
• M75: 62,722,498 km (0.05 R)
• M76: 63,090,808 km (0.079 R)
• M77: 63,213,777 km (0.119 R)
• M78: 63,336,896 km (0.098 R)
• M79: 63,583,134 km (0.116 R)
• M80: 64,200,375 km (0.027 R)
• M81: 65,440,691 km (0.055 R)
• M82: 68,071,070 km (0.066 R)
• M83: 72,273,574 km (0.044 R)
• M84: 72,788,789 km (0.116 R)
• M85: 74,211,465 km (0.117 R)
• M86: 74,731,168 km (0.09 R)
• M87: 75,252,067 km (0.078 R)
• M88: 75,774,014 km (0.073 R)
• M89: 76,035,511 km (0.089 R)
• M90: 79,993,721 km (0.088 R)
• M91: 80,793,322 km (0.099 R)
• M92: 80,926,763 km (0.112 R)
• M93: 81,461,725 km (0.045 R)
• M94: 82,131,924 km (0.117 R)
• M95: 83,207,981 km (0.114 R)
• M96: 88,245,540 km (0.088 R)
• M97: 89,900,541 km (0.108 R)
• M98: 90,454,353 km (0.074 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: 504 - 12,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit