🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 177 Days

Day: 17.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.39 AU - 2.19 AU

Year: 1069 Days

Day: 17.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.3

Radius: 4.3

Gravity: 45.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.32 AU - 10.12 AU

Year: 13522 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,533,983 km

• M1: 90,208 km (0.113 R)
• M2: 395,387 km (0.104 R)
• M3: 536,009 km (0.047 R)
• M4: 592,707 km (0.099 R)
• M5: 732,880 km (0.113 R)
• M6: 1,020,557 km (0.069 R)
• M7: 1,418,038 km (0.072 R)
• M8: 1,633,310 km (0.033 R)
• M9: 1,688,810 km (0.112 R)
• M10: 2,064,151 km (0.094 R)
• M11: 2,246,062 km (0.104 R)
• M12: 2,657,457 km (0.073 R)
• M13: 3,160,704 km (0.053 R)
• M14: 3,195,261 km (0.099 R)
• M15: 3,440,901 km (0.111 R)
• M16: 4,213,873 km (0.052 R)
• M17: 4,877,190 km (0.091 R)
• M18: 5,910,313 km (0.064 R)
• M19: 6,124,836 km (0.117 R)
• M20: 9,584,436 km (0.043 R)
• M21: 9,684,966 km (0.086 R)
• M22: 10,090,376 km (0.076 R)
• M23: 10,192,701 km (0.091 R)
• M24: 10,501,471 km (0.074 R)
• M25: 12,363,067 km (0.11 R)
• M26: 12,417,670 km (0.106 R)
• M27: 12,913,288 km (0.112 R)
• M28: 13,527,836 km (0.116 R)
• M29: 14,094,812 km (0.095 R)
• M30: 14,266,401 km (0.089 R)
• M31: 14,785,206 km (0.042 R)
• M32: 15,076,174 km (0.103 R)
• M33: 15,310,295 km (0.075 R)
• M34: 16,139,217 km (0.084 R)
• M35: 16,800,589 km (0.114 R)
• M36: 17,287,081 km (0.106 R)
• M37: 17,470,787 km (0.115 R)
• M38: 18,211,895 km (0.049 R)
• M39: 18,774,383 km (0.087 R)
• M40: 20,173,422 km (0.08 R)
• M41: 20,690,433 km (0.079 R)
• M42: 21,671,496 km (0.119 R)
• M43: 23,746,418 km (0.097 R)
• M44: 23,814,485 km (0.096 R)
• M45: 24,155,419 km (0.075 R)
• M46: 24,429,183 km (0.112 R)
• M47: 24,497,848 km (0.06 R)
• M48: 25,535,010 km (0.07 R)
• M49: 25,744,148 km (0.117 R)
• M50: 26,586,384 km (0.118 R)
• M51: 27,723,477 km (0.111 R)
• M52: 28,658,913 km (0.034 R)
• M53: 29,312,656 km (0.12 R)
• M54: 29,897,882 km (0.114 R)
• M55: 31,079,706 km (0.103 R)
• M56: 31,154,056 km (0.092 R)
• M57: 31,303,055 km (0.096 R)
• M58: 31,601,503 km (0.051 R)
• M59: 31,900,998 km (0.057 R)
• M60: 33,641,420 km (0.108 R)
• M61: 35,024,751 km (0.092 R)
• M62: 35,102,243 km (0.107 R)
• M63: 36,035,434 km (0.119 R)
• M64: 36,270,004 km (0.099 R)
• M65: 36,505,022 km (0.095 R)
• M66: 36,819,327 km (0.086 R)
• M67: 38,403,868 km (0.085 R)
• M68: 40,578,123 km (0.114 R)
• M69: 40,659,504 km (0.114 R)
• M70: 40,822,267 km (0.07 R)
• M71: 40,903,648 km (0.064 R)
• M72: 41,475,411 km (0.076 R)
• M73: 41,967,439 km (0.099 R)
• M74: 42,626,716 km (0.088 R)
• M75: 46,738,264 km (0.118 R)
• M76: 47,850,076 km (0.08 R)
• M77: 48,107,833 km (0.09 R)
• M78: 50,974,128 km (0.087 R)
• M79: 51,325,384 km (0.071 R)
• M80: 51,589,275 km (0.07 R)
• M81: 52,738,037 km (0.075 R)
• M82: 54,342,623 km (0.089 R)
• M83: 54,881,026 km (0.069 R)
• M84: 55,782,353 km (0.098 R)
• M85: 57,325,605 km (0.084 R)
• M86: 58,148,393 km (0.077 R)
• M87: 60,454,145 km (0.055 R)
• M88: 61,945,486 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.6

Radius: 4.1

Gravity: 27.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.13 AU - 11.77 AU

Year: 17289 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,533,983 km

• M1: 111,450 km (0.05 R)
• M2: 140,622 km (0.098 R)
• M3: 590,313 km (0.119 R)
• M4: 831,166 km (0.085 R)
• M5: 1,656,946 km (0.107 R)
• M6: 1,878,201 km (0.053 R)
• M7: 2,724,028 km (0.092 R)
• M8: 3,425,193 km (0.096 R)
• M9: 4,104,816 km (0.091 R)
• M10: 4,178,717 km (0.11 R)
• M11: 4,516,809 km (0.113 R)
• M12: 4,554,956 km (0.084 R)
• M13: 4,941,966 km (0.095 R)
• M14: 5,299,205 km (0.06 R)
• M15: 5,913,155 km (0.119 R)
• M16: 6,249,601 km (0.11 R)
• M17: 6,334,722 km (0.057 R)
• M18: 6,506,161 km (0.102 R)
• M19: 6,679,096 km (0.091 R)
• M20: 6,941,192 km (0.066 R)
• M21: 7,702,196 km (0.072 R)
• M22: 7,885,154 km (0.106 R)
• M23: 8,395,433 km (0.119 R)
• M24: 8,442,406 km (0.066 R)
• M25: 8,583,776 km (0.08 R)
• M26: 9,890,214 km (0.059 R)
• M27: 10,039,064 km (0.111 R)
• M28: 10,948,320 km (0.103 R)
• M29: 11,205,479 km (0.117 R)
• M30: 11,673,421 km (0.077 R)
• M31: 12,094,838 km (0.072 R)
• M32: 12,467,636 km (0.101 R)
• M33: 12,898,179 km (0.085 R)
• M34: 13,829,276 km (0.106 R)
• M35: 13,940,278 km (0.077 R)
• M36: 15,123,148 km (0.071 R)
• M37: 15,352,182 km (0.102 R)
• M38: 15,697,604 km (0.101 R)
• M39: 16,690,634 km (0.056 R)
• M40: 16,808,817 km (0.089 R)
• M41: 19,105,742 km (0.093 R)
• M42: 19,229,460 km (0.092 R)
• M43: 20,416,818 km (0.07 R)
• M44: 22,534,825 km (0.084 R)
• M45: 22,796,172 km (0.096 R)
• M46: 25,193,927 km (0.099 R)
• M47: 25,737,566 km (0.065 R)
• M48: 27,182,831 km (0.119 R)
• M49: 27,740,382 km (0.103 R)
• M50: 27,950,417 km (0.079 R)
• M51: 28,160,902 km (0.109 R)
• M52: 28,442,445 km (0.048 R)
• M53: 28,725,035 km (0.088 R)
• M54: 29,578,042 km (0.081 R)
• M55: 30,295,364 km (0.069 R)
• M56: 30,728,450 km (0.097 R)
• M57: 32,039,974 km (0.076 R)
• M58: 32,186,730 km (0.094 R)
• M59: 32,850,346 km (0.098 R)
• M60: 36,006,263 km (0.079 R)
• M61: 36,695,011 km (0.091 R)
• M62: 38,474,777 km (0.082 R)
• M63: 38,552,718 km (0.093 R)
• M64: 39,571,778 km (0.11 R)
• M65: 39,650,616 km (0.039 R)
• M66: 39,887,131 km (0.109 R)
• M67: 40,203,231 km (0.054 R)
• M68: 40,361,655 km (0.094 R)
• M69: 40,599,665 km (0.114 R)
• M70: 40,758,538 km (0.073 R)
• M71: 43,410,310 km (0.099 R)
• M72: 44,388,231 km (0.073 R)
• M73: 45,373,483 km (0.075 R)
• M74: 45,538,489 km (0.108 R)
• M75: 45,620,918 km (0.108 R)
• M76: 45,951,529 km (0.109 R)
• M77: 47,031,626 km (0.094 R)
• M78: 48,035,876 km (0.052 R)
• M79: 48,878,262 km (0.056 R)
• M80: 51,005,244 km (0.116 R)
• M81: 51,176,684 km (0.068 R)
• M82: 51,262,553 km (0.103 R)
• M83: 52,295,975 km (0.072 R)
• M84: 52,555,378 km (0.085 R)
• M85: 53,423,195 km (0.109 R)
• M86: 53,858,824 km (0.118 R)
• M87: 54,909,300 km (0.095 R)
• M88: 57,832,742 km (0.041 R)
• M89: 58,280,039 km (0.047 R)
• M90: 60,171,405 km (0.111 R)
• M91: 60,262,061 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit