🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.33 AU - 1.45 AU

Year: 581 Days

Day: 33.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.33 AU - 1.93 AU

Year: 738 Days

Day: 41 Hours

Environment

Temp: -44 °C

Axial Tilt: 175.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,654,284 km

• M1: 623,374 km (0.038 R)
• M2: 784,192 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.7

Radius: 4

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.3 AU - 21.3 AU

Year: 25527 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,654,284 km

• M1: 67,020 km (0.091 R)
• M2: 214,823 km (0.088 R)
• M3: 404,961 km (0.07 R)
• M4: 478,414 km (0.053 R)
• M5: 883,974 km (0.059 R)
• M6: 1,235,379 km (0.091 R)
• M7: 1,425,967 km (0.036 R)
• M8: 1,804,150 km (0.111 R)
• M9: 2,051,585 km (0.107 R)
• M10: 2,476,294 km (0.056 R)
• M11: 2,510,103 km (0.04 R)
• M12: 3,592,742 km (0.045 R)
• M13: 3,981,996 km (0.076 R)
• M14: 4,141,318 km (0.069 R)
• M15: 4,221,802 km (0.08 R)
• M16: 4,590,411 km (0.108 R)
• M17: 5,314,464 km (0.106 R)
• M18: 5,622,786 km (0.111 R)
• M19: 6,256,781 km (0.061 R)
• M20: 6,349,233 km (0.083 R)
• M21: 6,723,377 km (0.083 R)
• M22: 6,913,067 km (0.108 R)
• M23: 6,960,789 km (0.11 R)
• M24: 7,201,043 km (0.09 R)
• M25: 7,249,513 km (0.118 R)
• M26: 7,937,962 km (0.11 R)
• M27: 8,289,966 km (0.104 R)
• M28: 8,340,680 km (0.058 R)
• M29: 8,957,322 km (0.117 R)
• M30: 9,061,442 km (0.106 R)
• M31: 10,726,915 km (0.063 R)
• M32: 10,892,969 km (0.071 R)
• M33: 11,850,246 km (0.077 R)
• M34: 13,010,377 km (0.115 R)
• M35: 14,510,844 km (0.047 R)
• M36: 14,633,215 km (0.084 R)
• M37: 14,755,885 km (0.118 R)
• M38: 16,001,736 km (0.07 R)
• M39: 16,191,576 km (0.083 R)
• M40: 16,255,005 km (0.102 R)
• M41: 16,958,115 km (0.077 R)
• M42: 17,151,545 km (0.114 R)
• M43: 17,345,724 km (0.087 R)
• M44: 19,059,218 km (0.106 R)
• M45: 20,004,078 km (0.117 R)
• M46: 20,276,795 km (0.089 R)
• M47: 21,033,012 km (0.094 R)
• M48: 22,079,150 km (0.12 R)
• M49: 23,142,192 km (0.061 R)
• M50: 23,932,219 km (0.097 R)
• M51: 25,097,137 km (0.029 R)
• M52: 25,391,247 km (0.103 R)
• M53: 25,834,505 km (0.109 R)
• M54: 25,982,757 km (0.09 R)
• M55: 27,936,654 km (0.068 R)
• M56: 28,012,800 km (0.116 R)
• M57: 28,470,719 km (0.103 R)
• M58: 28,854,288 km (0.074 R)
• M59: 29,008,224 km (0.099 R)
• M60: 30,405,468 km (0.101 R)
• M61: 31,904,139 km (0.086 R)
• M62: 32,382,254 km (0.077 R)
• M63: 32,542,174 km (0.075 R)
• M64: 32,702,394 km (0.055 R)
• M65: 33,265,181 km (0.085 R)
• M66: 33,507,230 km (0.101 R)
• M67: 33,669,095 km (0.118 R)
• M68: 33,831,110 km (0.065 R)
• M69: 35,218,630 km (0.116 R)
• M70: 35,712,901 km (0.03 R)
• M71: 36,708,026 km (0.112 R)
• M72: 40,262,322 km (0.118 R)
• M73: 41,905,954 km (0.105 R)
• M74: 42,692,091 km (0.119 R)
• M75: 42,867,419 km (0.096 R)
• M76: 45,974,866 km (0.115 R)
• M77: 46,875,894 km (0.057 R)
• M78: 47,147,415 km (0.098 R)
• M79: 47,510,040 km (0.087 R)
• M80: 48,055,922 km (0.119 R)
• M81: 48,512,495 km (0.097 R)
• M82: 51,095,153 km (0.078 R)
• M83: 51,467,801 km (0.073 R)
• M84: 53,155,564 km (0.092 R)
• M85: 55,242,903 km (0.078 R)
• M86: 55,338,496 km (0.111 R)
• M87: 59,497,317 km (0.063 R)
• M88: 59,595,304 km (0.09 R)
• M89: 59,791,277 km (0.085 R)
• M90: 64,558,662 km (0.115 R)
• M91: 64,759,871 km (0.062 R)
• M92: 65,364,994 km (0.102 R)
• M93: 66,073,340 km (0.059 R)
• M94: 67,701,713 km (0.114 R)
• M95: 68,008,538 km (0.061 R)
• M96: 68,418,437 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.7

Radius: 3.2

Gravity: 56.81 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.49 AU - 18.69 AU

Year: 27296 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,654,284 km

• M1: 80,932 km (0.106 R)
• M2: 128,355 km (0.08 R)
• M3: 156,330 km (0.075 R)
• M4: 253,868 km (0.059 R)
• M5: 411,245 km (0.063 R)
• M6: 2,235,740 km (0.107 R)
• M7: 2,432,461 km (0.115 R)
• M8: 2,553,037 km (0.119 R)
• M9: 2,884,097 km (0.119 R)
• M10: 3,011,854 km (0.112 R)
• M11: 3,054,789 km (0.096 R)
• M12: 3,228,771 km (0.106 R)
• M13: 3,316,884 km (0.094 R)
• M14: 3,586,160 km (0.091 R)
• M15: 3,631,788 km (0.066 R)
• M16: 4,289,569 km (0.113 R)
• M17: 4,435,278 km (0.076 R)
• M18: 4,932,541 km (0.063 R)
• M19: 5,136,443 km (0.099 R)
• M20: 5,395,098 km (0.077 R)
• M21: 5,658,091 km (0.076 R)
• M22: 5,817,861 km (0.103 R)
• M23: 7,205,681 km (0.094 R)
• M24: 10,589,136 km (0.12 R)
• M25: 11,383,500 km (0.037 R)
• M26: 11,652,477 km (0.102 R)
• M27: 11,855,631 km (0.101 R)
• M28: 12,128,348 km (0.094 R)
• M29: 12,265,380 km (0.119 R)
• M30: 13,380,632 km (0.113 R)
• M31: 13,593,360 km (0.086 R)
• M32: 14,455,343 km (0.081 R)
• M33: 14,966,220 km (0.075 R)
• M34: 15,706,280 km (0.076 R)
• M35: 18,704,072 km (0.056 R)
• M36: 21,043,783 km (0.09 R)
• M37: 21,955,133 km (0.107 R)
• M38: 24,159,907 km (0.119 R)
• M39: 25,726,944 km (0.093 R)
• M40: 26,611,666 km (0.104 R)
• M41: 28,138,312 km (0.099 R)
• M42: 28,319,775 km (0.051 R)
• M43: 28,592,791 km (0.047 R)
• M44: 31,275,828 km (0.115 R)
• M45: 33,076,688 km (0.108 R)
• M46: 34,038,004 km (0.117 R)
• M47: 34,716,280 km (0.103 R)
• M48: 36,086,298 km (0.093 R)
• M49: 38,878,841 km (0.065 R)
• M50: 41,430,233 km (0.086 R)
• M51: 42,361,779 km (0.09 R)
• M52: 42,673,989 km (0.104 R)
• M53: 42,882,379 km (0.086 R)
• M54: 42,986,799 km (0.092 R)
• M55: 43,509,793 km (0.106 R)
• M56: 46,263,740 km (0.075 R)
• M57: 47,122,432 km (0.087 R)
• M58: 47,553,722 km (0.079 R)
• M59: 47,878,051 km (0.097 R)
• M60: 48,637,559 km (0.103 R)
• M61: 48,855,373 km (0.069 R)
• M62: 49,729,623 km (0.1 R)
• M63: 50,058,888 km (0.069 R)
• M64: 50,499,005 km (0.075 R)
• M65: 51,382,829 km (0.12 R)
• M66: 51,715,685 km (0.114 R)
• M67: 53,166,036 km (0.078 R)
• M68: 53,614,979 km (0.081 R)
• M69: 56,678,145 km (0.045 R)
• M70: 57,251,554 km (0.1 R)
• M71: 61,084,251 km (0.04 R)
• M72: 62,972,176 km (0.076 R)
• M73: 63,209,588 km (0.035 R)
• M74: 65,238,883 km (0.08 R)
• M75: 65,599,115 km (0.119 R)
• M76: 66,926,048 km (0.114 R)
• M77: 67,410,745 km (0.116 R)
• M78: 69,238,532 km (0.059 R)
• M79: 69,483,573 km (0.068 R)
• M80: 69,851,435 km (0.084 R)
• M81: 69,974,254 km (0.1 R)
• M82: 72,694,093 km (0.07 R)
• M83: 74,819,131 km (0.089 R)
• M84: 74,944,793 km (0.099 R)
• M85: 76,078,745 km (0.081 R)
• M86: 76,584,536 km (0.096 R)
• M87: 78,363,703 km (0.089 R)
• M88: 79,130,243 km (0.078 R)
• M89: 79,899,475 km (0.061 R)
• M90: 85,089,773 km (0.12 R)
• M91: 86,009,201 km (0.074 R)
• M92: 87,460,750 km (0.069 R)
• M93: 88,255,862 km (0.097 R)
• M94: 88,521,398 km (0.115 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit