🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.65 AU - 0.69 AU

Year: 204 Days

Day: 40.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.18 AU - 2.38 AU

Year: 1283 Days

Day: 27.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,272,562 km

• M1: 1,581,997 km (0.077 R)
• M2: 2,245,464 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3 AU - 3.44 AU

Year: 2154 Days

Day: 17.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 3.5

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.41 AU - 17.81 AU

Year: 20818 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,272,562 km

• M1: 110,553 km (0.086 R)
• M2: 187,745 km (0.085 R)
• M3: 233,073 km (0.032 R)
• M4: 613,650 km (0.115 R)
• M5: 665,711 km (0.11 R)
• M6: 888,611 km (0.057 R)
• M7: 2,032,137 km (0.116 R)
• M8: 2,058,168 km (0.103 R)
• M9: 3,554,894 km (0.036 R)
• M10: 4,134,137 km (0.097 R)
• M11: 4,673,138 km (0.084 R)
• M12: 4,707,546 km (0.071 R)
• M13: 4,915,786 km (0.039 R)
• M14: 6,076,516 km (0.117 R)
• M15: 6,265,308 km (0.065 R)
• M16: 6,609,832 km (0.082 R)
• M17: 7,761,287 km (0.072 R)
• M18: 7,842,968 km (0.055 R)
• M19: 7,883,808 km (0.113 R)
• M20: 7,924,947 km (0.069 R)
• M21: 8,048,365 km (0.067 R)
• M22: 8,213,970 km (0.106 R)
• M23: 8,422,510 km (0.108 R)
• M24: 9,058,749 km (0.113 R)
• M25: 9,710,398 km (0.11 R)
• M26: 10,064,047 km (0.088 R)
• M27: 10,920,645 km (0.111 R)
• M28: 11,196,054 km (0.037 R)
• M29: 12,272,561 km (0.097 R)
• M30: 12,654,783 km (0.078 R)
• M31: 12,847,316 km (0.042 R)
• M32: 14,221,970 km (0.055 R)
• M33: 14,371,867 km (0.032 R)
• M34: 14,774,585 km (0.088 R)
• M35: 14,926,576 km (0.04 R)
• M36: 15,079,017 km (0.057 R)
• M37: 15,539,479 km (0.096 R)
• M38: 16,421,957 km (0.092 R)
• M39: 17,160,671 km (0.071 R)
• M40: 17,213,928 km (0.089 R)
• M41: 17,748,740 km (0.043 R)
• M42: 17,910,306 km (0.071 R)
• M43: 18,343,392 km (0.056 R)
• M44: 19,164,834 km (0.082 R)
• M45: 19,774,744 km (0.079 R)
• M46: 21,757,365 km (0.085 R)
• M47: 22,219,323 km (0.105 R)
• M48: 22,684,572 km (0.105 R)
• M49: 22,742,915 km (0.106 R)
• M50: 23,094,321 km (0.112 R)
• M51: 23,742,977 km (0.092 R)
• M52: 24,099,469 km (0.078 R)
• M53: 24,278,238 km (0.038 R)
• M54: 24,697,262 km (0.085 R)
• M55: 25,118,679 km (0.103 R)
• M56: 25,239,554 km (0.118 R)
• M57: 25,421,166 km (0.079 R)
• M58: 26,274,472 km (0.119 R)
• M59: 27,634,317 km (0.09 R)
• M60: 28,197,104 km (0.075 R)
• M61: 28,259,935 km (0.108 R)
• M62: 29,270,619 km (0.084 R)
• M63: 29,716,570 km (0.083 R)
• M64: 29,908,354 km (0.051 R)
• M65: 30,938,036 km (0.12 R)
• M66: 31,067,588 km (0.05 R)
• M67: 31,327,141 km (0.096 R)
• M68: 31,392,216 km (0.099 R)
• M69: 32,438,653 km (0.104 R)
• M70: 33,695,873 km (0.104 R)
• M71: 35,171,507 km (0.107 R)
• M72: 35,306,743 km (0.061 R)
• M73: 35,645,582 km (0.096 R)
• M74: 35,713,350 km (0.092 R)
• M75: 36,462,835 km (0.119 R)
• M76: 37,011,261 km (0.119 R)
• M77: 37,286,372 km (0.071 R)
• M78: 37,769,573 km (0.057 R)
• M79: 38,254,868 km (0.112 R)
• M80: 39,793,482 km (0.083 R)
• M81: 40,428,825 km (0.099 R)
• M82: 40,996,249 km (0.028 R)
• M83: 41,280,934 km (0.089 R)
• M84: 42,570,318 km (0.06 R)
• M85: 43,509,793 km (0.1 R)
• M86: 45,261,883 km (0.095 R)
• M87: 45,556,142 km (0.098 R)
• M88: 46,442,659 km (0.089 R)
• M89: 46,813,811 km (0.109 R)
• M90: 47,484,309 km (0.037 R)
• M91: 47,633,757 km (0.12 R)
• M92: 49,060,921 km (0.074 R)
• M93: 50,578,442 km (0.072 R)
• M94: 50,807,476 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.3

Radius: 3.4

Gravity: 43.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.65 AU - 19.45 AU

Year: 26245 Days

Day: 24 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,272,562 km

• M1: 625,319 km (0.114 R)
• M2: 1,337,704 km (0.117 R)
• M3: 1,399,937 km (0.086 R)
• M4: 1,494,932 km (0.105 R)
• M5: 1,792,781 km (0.052 R)
• M6: 1,861,297 km (0.094 R)
• M7: 1,966,015 km (0.106 R)
• M8: 2,217,489 km (0.047 R)
• M9: 2,869,586 km (0.102 R)
• M10: 3,490,418 km (0.095 R)
• M11: 3,706,437 km (0.11 R)
• M12: 3,793,952 km (0.104 R)
• M13: 4,333,701 km (0.068 R)
• M14: 4,565,727 km (0.061 R)
• M15: 4,706,798 km (0.047 R)
• M16: 4,897,086 km (0.109 R)
• M17: 5,733,937 km (0.078 R)
• M18: 5,784,650 km (0.084 R)
• M19: 6,039,715 km (0.08 R)
• M20: 6,508,405 km (0.114 R)
• M21: 7,042,619 km (0.099 R)
• M22: 7,205,531 km (0.114 R)
• M23: 7,646,246 km (0.12 R)
• M24: 8,495,962 km (0.076 R)
• M25: 8,844,226 km (0.109 R)
• M26: 9,196,978 km (0.076 R)
• M27: 9,375,149 km (0.066 R)
• M28: 9,434,839 km (0.054 R)
• M29: 9,554,367 km (0.111 R)
• M30: 11,028,953 km (0.065 R)
• M31: 11,344,904 km (0.085 R)
• M32: 11,663,847 km (0.114 R)
• M33: 11,921,155 km (0.031 R)
• M34: 12,704,300 km (0.108 R)
• M35: 12,770,273 km (0.077 R)
• M36: 16,571,405 km (0.089 R)
• M37: 16,643,511 km (0.053 R)
• M38: 16,788,172 km (0.106 R)
• M39: 18,780,217 km (0.034 R)
• M40: 19,995,401 km (0.071 R)
• M41: 20,072,145 km (0.114 R)
• M42: 20,845,416 km (0.098 R)
• M43: 22,102,786 km (0.108 R)
• M44: 22,261,809 km (0.104 R)
• M45: 22,660,637 km (0.094 R)
• M46: 22,981,524 km (0.107 R)
• M47: 23,384,690 km (0.103 R)
• M48: 23,871,482 km (0.081 R)
• M49: 24,361,714 km (0.117 R)
• M50: 25,352,052 km (0.066 R)
• M51: 25,518,255 km (0.06 R)
• M52: 25,768,532 km (0.094 R)
• M53: 27,371,773 km (0.08 R)
• M54: 30,320,048 km (0.115 R)
• M55: 30,584,985 km (0.106 R)
• M56: 32,100,861 km (0.029 R)
• M57: 33,732,225 km (0.118 R)
• M58: 34,281,998 km (0.108 R)
• M59: 34,374,000 km (0.119 R)
• M60: 36,886,497 km (0.042 R)
• M61: 40,327,397 km (0.114 R)
• M62: 40,813,441 km (0.106 R)
• M63: 41,594,940 km (0.118 R)
• M64: 42,381,376 km (0.096 R)
• M65: 42,875,348 km (0.097 R)
• M66: 45,374,081 km (0.086 R)
• M67: 48,125,037 km (0.089 R)
• M68: 48,950,518 km (0.055 R)
• M69: 51,770,737 km (0.12 R)
• M70: 56,044,449 km (0.115 R)
• M71: 56,369,525 km (0.104 R)
• M72: 56,586,591 km (0.112 R)
• M73: 56,695,349 km (0.068 R)
• M74: 57,785,469 km (0.114 R)
• M75: 58,113,836 km (0.048 R)
• M76: 58,442,802 km (0.108 R)
• M77: 58,992,574 km (0.083 R)
• M78: 59,102,678 km (0.092 R)
• M79: 62,326,811 km (0.08 R)
• M80: 65,721,636 km (0.117 R)
• M81: 65,835,779 km (0.04 R)
• M82: 65,950,072 km (0.062 R)
• M83: 66,064,364 km (0.107 R)
• M84: 70,340,470 km (0.101 R)
• M85: 70,457,306 km (0.067 R)
• M86: 71,746,391 km (0.108 R)
• M87: 73,991,406 km (0.096 R)
• M88: 76,139,332 km (0.095 R)
• M89: 77,462,077 km (0.116 R)
• M90: 78,307,753 km (0.108 R)
• M91: 78,549,952 km (0.085 R)
• M92: 79,642,914 km (0.095 R)
• M93: 79,886,460 km (0.083 R)
• M94: 80,008,232 km (0.111 R)
• M95: 80,863,035 km (0.094 R)
• M96: 80,985,406 km (0.045 R)
• M97: 81,843,798 km (0.107 R)
• M98: 81,966,618 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.4

Radius: 3.3

Gravity: 79.56 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.98 AU - 20.8 AU

Year: 30606 Days

Day: 24.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,272,562 km

• M1: 105,018 km (0.082 R)
• M2: 203,004 km (0.103 R)
• M3: 1,225,805 km (0.059 R)
• M4: 1,606,382 km (0.04 R)
• M5: 1,686,716 km (0.09 R)
• M6: 1,851,274 km (0.086 R)
• M7: 2,795,835 km (0.099 R)
• M8: 2,941,244 km (0.099 R)
• M9: 3,239,392 km (0.085 R)
• M10: 3,392,132 km (0.071 R)
• M11: 3,704,492 km (0.114 R)
• M12: 4,468,638 km (0.086 R)
• M13: 4,868,364 km (0.081 R)
• M14: 5,279,608 km (0.084 R)
• M15: 5,399,137 km (0.106 R)
• M16: 5,762,959 km (0.106 R)
• M17: 5,885,928 km (0.101 R)
• M18: 7,629,940 km (0.114 R)
• M19: 10,031,584 km (0.072 R)
• M20: 10,179,686 km (0.082 R)
• M21: 10,778,826 km (0.072 R)
• M22: 12,247,278 km (0.096 R)
• M23: 14,773,687 km (0.104 R)
• M24: 15,026,508 km (0.105 R)
• M25: 15,111,031 km (0.05 R)
• M26: 15,280,675 km (0.094 R)
• M27: 15,451,066 km (0.076 R)
• M28: 16,660,416 km (0.109 R)
• M29: 17,011,522 km (0.049 R)
• M30: 17,188,047 km (0.04 R)
• M31: 17,989,593 km (0.096 R)
• M32: 18,530,688 km (0.092 R)
• M33: 19,536,584 km (0.112 R)
• M34: 19,814,088 km (0.07 R)
• M35: 19,999,739 km (0.111 R)
• M36: 20,560,133 km (0.11 R)
• M37: 20,936,671 km (0.1 R)
• M38: 22,079,748 km (0.102 R)
• M39: 22,175,940 km (0.117 R)
• M40: 26,440,526 km (0.111 R)
• M41: 29,349,157 km (0.12 R)
• M42: 30,412,200 km (0.098 R)
• M43: 31,921,642 km (0.119 R)
• M44: 32,685,489 km (0.119 R)
• M45: 34,008,832 km (0.118 R)
• M46: 36,366,345 km (0.1 R)
• M47: 37,507,477 km (0.106 R)
• M48: 41,592,546 km (0.034 R)
• M49: 41,711,327 km (0.092 R)
• M50: 42,785,440 km (0.118 R)
• M51: 44,110,428 km (0.041 R)
• M52: 45,204,587 km (0.082 R)
• M53: 45,938,813 km (0.114 R)
• M54: 47,419,383 km (0.119 R)
• M55: 47,543,400 km (0.118 R)
• M56: 48,790,149 km (0.099 R)
• M57: 51,188,502 km (0.066 R)
• M58: 53,366,647 km (0.05 R)
• M59: 54,531,865 km (0.118 R)
• M60: 55,444,112 km (0.05 R)
• M61: 55,705,610 km (0.091 R)
• M62: 56,098,753 km (0.119 R)
• M63: 56,492,644 km (0.112 R)
• M64: 56,755,936 km (0.095 R)
• M65: 57,945,239 km (0.042 R)
• M66: 60,348,379 km (0.032 R)
• M67: 61,021,719 km (0.093 R)
• M68: 63,876,795 km (0.088 R)
• M69: 64,562,851 km (0.113 R)
• M70: 65,942,592 km (0.068 R)
• M71: 69,011,742 km (0.095 R)
• M72: 69,715,749 km (0.115 R)
• M73: 73,845,698 km (0.11 R)
• M74: 74,998,948 km (0.039 R)
• M75: 75,577,742 km (0.054 R)
• M76: 76,448,701 km (0.114 R)
• M77: 77,323,100 km (0.119 R)
• M78: 77,469,108 km (0.061 R)
• M79: 80,557,257 km (0.111 R)
• M80: 81,446,915 km (0.089 R)
• M81: 81,744,166 km (0.094 R)
• M82: 83,835,245 km (0.097 R)
• M83: 83,985,292 km (0.084 R)
• M84: 84,887,367 km (0.083 R)
• M85: 88,374,942 km (0.038 R)
• M86: 88,986,349 km (0.079 R)
• M87: 89,139,387 km (0.085 R)
• M88: 90,059,414 km (0.063 R)
• M89: 93,304,491 km (0.088 R)
• M90: 98,006,352 km (0.086 R)
• M91: 100,067,661 km (0.072 R)
• M92: 103,910,531 km (0.086 R)
• M93: 104,717,163 km (0.094 R)
• M94: 105,687,754 km (0.097 R)
• M95: 107,475,149 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 15,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit