🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 15.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,642,905 km

• M1: 38,596 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 320 Days

Day: 39.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,642,905 km

• M1: 160,668 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.2

Radius: 4.5

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.84 AU - 6.32 AU

Year: 9835 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,642,905 km

• M1: 339,138 km (0.094 R)
• M2: 482,603 km (0.073 R)
• M3: 583,581 km (0.092 R)
• M4: 707,598 km (0.054 R)
• M5: 839,842 km (0.064 R)
• M6: 874,100 km (0.12 R)
• M7: 962,064 km (0.094 R)
• M8: 1,223,711 km (0.114 R)
• M9: 1,403,078 km (0.04 R)
• M10: 2,036,476 km (0.047 R)
• M11: 2,177,397 km (0.062 R)
• M12: 3,331,245 km (0.09 R)
• M13: 3,441,649 km (0.092 R)
• M14: 3,581,373 km (0.111 R)
• M15: 3,609,497 km (0.111 R)
• M16: 4,099,580 km (0.079 R)
• M17: 4,951,390 km (0.077 R)
• M18: 5,300,552 km (0.12 R)
• M19: 5,397,192 km (0.074 R)
• M20: 5,657,642 km (0.087 R)
• M21: 5,889,070 km (0.097 R)
• M22: 6,224,917 km (0.067 R)
• M23: 6,395,159 km (0.061 R)
• M24: 6,463,675 km (0.055 R)
• M25: 7,811,402 km (0.036 R)
• M26: 7,847,904 km (0.062 R)
• M27: 8,180,012 km (0.104 R)
• M28: 8,254,511 km (0.12 R)
• M29: 8,781,694 km (0.092 R)
• M30: 9,358,544 km (0.079 R)
• M31: 9,632,009 km (0.119 R)
• M32: 10,186,717 km (0.046 R)
• M33: 10,306,844 km (0.115 R)
• M34: 10,427,570 km (0.101 R)
• M35: 10,467,812 km (0.11 R)
• M36: 10,548,744 km (0.099 R)
• M37: 11,743,582 km (0.105 R)
• M38: 12,250,570 km (0.073 R)
• M39: 12,635,335 km (0.107 R)
• M40: 12,678,420 km (0.056 R)
• M41: 12,980,757 km (0.094 R)
• M42: 13,460,816 km (0.088 R)
• M43: 13,548,780 km (0.109 R)
• M44: 14,618,255 km (0.091 R)
• M45: 15,714,808 km (0.1 R)
• M46: 17,027,080 km (0.079 R)
• M47: 17,074,652 km (0.075 R)
• M48: 17,552,169 km (0.098 R)
• M49: 17,744,402 km (0.109 R)
• M50: 18,034,173 km (0.114 R)
• M51: 18,276,821 km (0.074 R)
• M52: 18,374,209 km (0.114 R)
• M53: 19,159,149 km (0.041 R)
• M54: 19,357,067 km (0.107 R)
• M55: 19,955,010 km (0.115 R)
• M56: 20,559,086 km (0.119 R)
• M57: 22,458,829 km (0.115 R)
• M58: 24,951,578 km (0.092 R)
• M59: 25,384,515 km (0.112 R)
• M60: 25,874,597 km (0.111 R)
• M61: 26,093,459 km (0.114 R)
• M62: 27,419,046 km (0.09 R)
• M63: 27,865,745 km (0.102 R)
• M64: 27,977,794 km (0.118 R)
• M65: 28,314,987 km (0.111 R)
• M66: 28,371,236 km (0.108 R)
• M67: 28,823,022 km (0.118 R)
• M68: 29,277,350 km (0.096 R)
• M69: 29,676,627 km (0.075 R)
• M70: 31,700,387 km (0.094 R)
• M71: 33,291,809 km (0.116 R)
• M72: 33,648,899 km (0.094 R)
• M73: 33,768,279 km (0.105 R)
• M74: 34,367,119 km (0.112 R)
• M75: 34,969,400 km (0.065 R)
• M76: 35,453,798 km (0.115 R)
• M77: 36,062,212 km (0.085 R)
• M78: 36,245,470 km (0.104 R)
• M79: 36,306,655 km (0.073 R)
• M80: 36,612,882 km (0.099 R)
• M81: 37,660,666 km (0.117 R)
• M82: 37,908,549 km (0.049 R)
• M83: 37,970,632 km (0.042 R)
• M84: 39,848,385 km (0.104 R)
• M85: 40,101,056 km (0.112 R)
• M86: 40,227,615 km (0.114 R)
• M87: 40,544,464 km (0.118 R)
• M88: 42,141,271 km (0.058 R)
• M89: 42,205,598 km (0.105 R)
• M90: 42,592,159 km (0.102 R)
• M91: 42,850,365 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 6.4

Gravity: 22.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.94 AU - 10.14 AU

Year: 19330 Days

Day: 23.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,642,905 km

• M1: 82,129 km (0.063 R)
• M2: 216,319 km (0.116 R)
• M3: 262,544 km (0.069 R)
• M4: 330,910 km (0.029 R)
• M5: 740,061 km (0.109 R)
• M6: 894,146 km (0.083 R)
• M7: 1,292,974 km (0.103 R)
• M8: 1,543,551 km (0.084 R)
• M9: 1,741,618 km (0.12 R)
• M10: 2,053,829 km (0.103 R)
• M11: 2,848,643 km (0.073 R)
• M12: 4,404,461 km (0.105 R)
• M13: 4,828,271 km (0.101 R)
• M14: 5,215,730 km (0.099 R)
• M15: 6,542,962 km (0.104 R)
• M16: 8,138,723 km (0.115 R)
• M17: 8,253,015 km (0.108 R)
• M18: 8,541,141 km (0.101 R)
• M19: 8,950,141 km (0.066 R)
• M20: 10,030,687 km (0.12 R)
• M21: 10,648,676 km (0.103 R)
• M22: 11,151,923 km (0.108 R)
• M23: 12,051,156 km (0.066 R)
• M24: 13,040,297 km (0.047 R)
• M25: 15,447,476 km (0.116 R)
• M26: 16,810,313 km (0.087 R)
• M27: 19,115,317 km (0.109 R)
• M28: 20,420,708 km (0.105 R)
• M29: 21,280,746 km (0.119 R)
• M30: 21,359,434 km (0.074 R)
• M31: 21,438,422 km (0.094 R)
• M32: 22,874,412 km (0.067 R)
• M33: 24,836,986 km (0.101 R)
• M34: 25,252,569 km (0.08 R)
• M35: 25,754,321 km (0.111 R)
• M36: 26,937,939 km (0.085 R)
• M37: 27,108,481 km (0.115 R)
• M38: 27,450,611 km (0.115 R)
• M39: 27,536,330 km (0.106 R)
• M40: 28,052,742 km (0.11 R)
• M41: 29,007,775 km (0.109 R)
• M42: 29,095,140 km (0.115 R)
• M43: 29,270,170 km (0.059 R)
• M44: 29,709,090 km (0.104 R)
• M45: 29,797,203 km (0.107 R)
• M46: 30,327,228 km (0.101 R)
• M47: 30,504,651 km (0.077 R)
• M48: 31,039,015 km (0.077 R)
• M49: 33,206,838 km (0.095 R)
• M50: 33,848,313 km (0.065 R)
• M51: 36,360,510 km (0.102 R)
• M52: 36,832,342 km (0.076 R)
• M53: 37,021,583 km (0.117 R)
• M54: 37,306,119 km (0.05 R)
• M55: 38,739,715 km (0.118 R)
• M56: 38,835,906 km (0.115 R)
• M57: 39,125,079 km (0.089 R)
• M58: 39,802,309 km (0.101 R)
• M59: 40,874,626 km (0.09 R)
• M60: 41,266,872 km (0.069 R)
• M61: 41,365,158 km (0.103 R)
• M62: 41,463,443 km (0.069 R)
• M63: 42,153,987 km (0.104 R)
• M64: 42,947,903 km (0.065 R)
• M65: 43,846,837 km (0.09 R)
• M66: 46,172,186 km (0.118 R)
• M67: 47,607,278 km (0.089 R)
• M68: 48,019,869 km (0.066 R)
• M69: 48,641,149 km (0.117 R)
• M70: 48,744,970 km (0.066 R)
• M71: 49,682,500 km (0.096 R)
• M72: 49,996,356 km (0.083 R)
• M73: 52,424,180 km (0.119 R)
• M74: 54,890,152 km (0.047 R)
• M75: 57,174,511 km (0.114 R)
• M76: 58,383,411 km (0.113 R)
• M77: 58,604,068 km (0.106 R)
• M78: 59,600,689 km (0.055 R)
• M79: 59,934,143 km (0.073 R)
• M80: 61,274,241 km (0.09 R)
• M81: 61,386,289 km (0.076 R)
• M82: 62,285,672 km (0.042 R)
• M83: 63,756,369 km (0.025 R)
• M84: 66,847,360 km (0.105 R)
• M85: 69,284,907 km (0.113 R)
• M86: 69,986,821 km (0.109 R)
• M87: 71,751,477 km (0.051 R)
• M88: 76,046,432 km (0.119 R)
• M89: 76,166,858 km (0.075 R)
• M90: 76,408,010 km (0.082 R)
• M91: 76,649,461 km (0.056 R)
• M92: 76,891,062 km (0.095 R)
• M93: 77,012,086 km (0.104 R)
• M94: 77,617,658 km (0.11 R)
• M95: 77,860,306 km (0.069 R)
• M96: 79,810,913 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit