🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.24 AU - 1.42 AU

Year: 584 Days

Day: 17.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,692,420 km

• M1: 158,574 km (0.118 R)
• M2: 311,762 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.36 AU - 1.4 AU

Year: 617 Days

Day: 48 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 12

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.45 AU - 11.51 AU

Year: 12919 Days

Day: 7.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 116,692,420 km

• M1: 472,131 km (0.074 R)
• M2: 587,022 km (0.079 R)
• M3: 727,644 km (0.083 R)
• M4: 945,309 km (0.113 R)
• M5: 1,045,540 km (0.046 R)
• M6: 1,682,527 km (0.055 R)
• M7: 2,494,096 km (0.079 R)
• M8: 2,612,428 km (0.081 R)
• M9: 3,104,156 km (0.111 R)
• M10: 3,413,225 km (0.066 R)
• M11: 3,786,621 km (0.056 R)
• M12: 4,485,842 km (0.062 R)
• M13: 4,747,488 km (0.039 R)
• M14: 5,044,141 km (0.064 R)
• M15: 6,129,623 km (0.07 R)
• M16: 6,715,448 km (0.065 R)
• M17: 7,149,881 km (0.045 R)
• M18: 7,905,649 km (0.066 R)
• M19: 8,293,108 km (0.046 R)
• M20: 9,455,483 km (0.12 R)
• M21: 9,567,083 km (0.075 R)
• M22: 9,641,732 km (0.115 R)
• M23: 9,904,576 km (0.077 R)
• M24: 11,490,912 km (0.056 R)
• M25: 11,929,981 km (0.087 R)
• M26: 12,660,169 km (0.089 R)
• M27: 14,078,955 km (0.029 R)
• M28: 15,067,049 km (0.114 R)
• M29: 15,503,575 km (0.083 R)
• M30: 17,840,444 km (0.092 R)
• M31: 18,117,050 km (0.089 R)
• M32: 19,096,617 km (0.102 R)
• M33: 19,902,052 km (0.035 R)
• M34: 21,253,070 km (0.076 R)
• M35: 21,693,486 km (0.085 R)
• M36: 23,941,045 km (0.044 R)
• M37: 24,093,485 km (0.055 R)
• M38: 24,603,913 km (0.097 R)
• M39: 25,376,436 km (0.068 R)
• M40: 26,104,679 km (0.076 R)
• M41: 27,688,023 km (0.09 R)
• M42: 27,848,092 km (0.097 R)
• M43: 28,491,513 km (0.082 R)
• M44: 29,519,998 km (0.041 R)
• M45: 31,058,014 km (0.087 R)
• M46: 32,116,419 km (0.119 R)
• M47: 32,509,263 km (0.106 R)
• M48: 32,960,300 km (0.092 R)
• M49: 33,243,190 km (0.05 R)
• M50: 33,754,516 km (0.043 R)
• M51: 33,925,506 km (0.081 R)
• M52: 35,246,306 km (0.119 R)
• M53: 35,361,945 km (0.066 R)
• M54: 36,233,203 km (0.096 R)
• M55: 37,347,108 km (0.103 R)
• M56: 37,642,115 km (0.062 R)
• M57: 40,392,173 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.6

Radius: 6.6

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.38 AU - 14.82 AU

Year: 21243 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,692,420 km

• M1: 173,833 km (0.111 R)
• M2: 307,124 km (0.042 R)
• M3: 495,618 km (0.082 R)
• M4: 718,668 km (0.081 R)
• M5: 791,672 km (0.083 R)
• M6: 998,566 km (0.102 R)
• M7: 1,053,019 km (0.071 R)
• M8: 1,916,498 km (0.119 R)
• M9: 2,338,813 km (0.085 R)
• M10: 2,712,509 km (0.093 R)
• M11: 2,828,297 km (0.093 R)
• M12: 3,307,459 km (0.08 R)
• M13: 4,797,604 km (0.076 R)
• M14: 5,512,532 km (0.071 R)
• M15: 7,630,539 km (0.08 R)
• M16: 7,959,504 km (0.081 R)
• M17: 9,263,100 km (0.113 R)
• M18: 9,379,487 km (0.1 R)
• M19: 10,148,271 km (0.11 R)
• M20: 11,935,068 km (0.091 R)
• M21: 12,252,814 km (0.095 R)
• M22: 12,702,355 km (0.113 R)
• M23: 12,896,683 km (0.095 R)
• M24: 13,551,473 km (0.066 R)
• M25: 13,882,982 km (0.111 R)
• M26: 13,949,553 km (0.031 R)
• M27: 15,029,948 km (0.082 R)
• M28: 15,927,386 km (0.115 R)
• M29: 17,773,573 km (0.09 R)
• M30: 18,428,363 km (0.082 R)
• M31: 18,869,228 km (0.095 R)
• M32: 19,165,133 km (0.082 R)
• M33: 19,686,631 km (0.087 R)
• M34: 21,278,801 km (0.109 R)
• M35: 22,990,650 km (0.054 R)
• M36: 23,783,219 km (0.075 R)
• M37: 24,504,281 km (0.042 R)
• M38: 24,826,963 km (0.053 R)
• M39: 25,232,374 km (0.05 R)
• M40: 25,558,347 km (0.083 R)
• M41: 28,299,878 km (0.089 R)
• M42: 28,384,401 km (0.106 R)
• M43: 29,920,173 km (0.095 R)
• M44: 30,351,613 km (0.084 R)
• M45: 30,698,231 km (0.077 R)
• M46: 30,958,980 km (0.035 R)
• M47: 32,627,894 km (0.078 R)
• M48: 33,250,072 km (0.101 R)
• M49: 35,777,528 km (0.067 R)
• M50: 36,419,153 km (0.054 R)
• M51: 36,511,006 km (0.1 R)
• M52: 37,342,172 km (0.072 R)
• M53: 37,620,573 km (0.117 R)
• M54: 42,167,750 km (0.082 R)
• M55: 42,845,129 km (0.104 R)
• M56: 44,407,230 km (0.089 R)
• M57: 45,690,032 km (0.063 R)
• M58: 46,286,180 km (0.115 R)
• M59: 48,797,928 km (0.08 R)
• M60: 49,407,240 km (0.075 R)
• M61: 49,814,894 km (0.083 R)
• M62: 50,121,420 km (0.119 R)
• M63: 50,223,596 km (0.041 R)
• M64: 50,326,070 km (0.031 R)
• M65: 50,428,395 km (0.096 R)
• M66: 50,736,118 km (0.06 R)
• M67: 51,559,804 km (0.088 R)
• M68: 51,663,026 km (0.117 R)
• M69: 52,076,814 km (0.059 R)
• M70: 53,638,167 km (0.111 R)
• M71: 56,380,745 km (0.099 R)
• M72: 59,384,820 km (0.108 R)
• M73: 59,818,205 km (0.12 R)
• M74: 60,579,209 km (0.055 R)
• M75: 60,688,116 km (0.032 R)
• M76: 60,906,230 km (0.104 R)
• M77: 63,102,027 km (0.054 R)
• M78: 64,765,705 km (0.031 R)
• M79: 65,994,951 km (0.067 R)
• M80: 67,683,462 km (0.077 R)
• M81: 69,272,341 km (0.041 R)
• M82: 70,300,079 km (0.083 R)
• M83: 71,678,473 km (0.112 R)
• M84: 72,024,344 km (0.072 R)
• M85: 74,695,264 km (0.032 R)
• M86: 75,280,192 km (0.099 R)
• M87: 75,514,462 km (0.085 R)
• M88: 75,631,747 km (0.104 R)
• M89: 77,516,530 km (0.095 R)
• M90: 77,990,157 km (0.116 R)
• M91: 78,464,682 km (0.093 R)
• M92: 78,583,462 km (0.1 R)
• M93: 78,821,323 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.6

Radius: 3.8

Gravity: 67.42 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 16.28 AU - 21.98 AU

Year: 31862 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,692,420 km

• M1: 593,754 km (0.082 R)
• M2: 1,160,730 km (0.062 R)
• M3: 2,786,260 km (0.08 R)
• M4: 2,937,953 km (0.091 R)
• M5: 3,735,908 km (0.089 R)
• M6: 4,015,955 km (0.045 R)
• M7: 4,072,802 km (0.065 R)
• M8: 4,956,776 km (0.111 R)
• M9: 5,017,812 km (0.102 R)
• M10: 5,451,646 km (0.056 R)
• M11: 5,705,064 km (0.105 R)
• M12: 5,897,447 km (0.107 R)
• M13: 6,223,122 km (0.093 R)
• M14: 8,151,139 km (0.107 R)
• M15: 8,223,245 km (0.109 R)
• M16: 8,733,374 km (0.054 R)
• M17: 9,937,338 km (0.108 R)
• M18: 10,091,573 km (0.045 R)
• M19: 10,637,157 km (0.064 R)
• M20: 11,594,733 km (0.081 R)
• M21: 11,757,046 km (0.101 R)
• M22: 12,746,187 km (0.12 R)
• M23: 12,829,813 km (0.084 R)
• M24: 13,081,885 km (0.116 R)
• M25: 13,166,258 km (0.104 R)
• M26: 13,761,807 km (0.102 R)
• M27: 14,192,649 km (0.054 R)
• M28: 17,794,667 km (0.104 R)
• M29: 18,736,834 km (0.111 R)
• M30: 19,022,716 km (0.054 R)
• M31: 21,559,447 km (0.072 R)
• M32: 21,959,023 km (0.056 R)
• M33: 23,581,711 km (0.102 R)
• M34: 25,032,960 km (0.077 R)
• M35: 29,335,394 km (0.089 R)
• M36: 30,557,908 km (0.096 R)
• M37: 30,782,006 km (0.027 R)
• M38: 31,119,050 km (0.08 R)
• M39: 31,457,440 km (0.06 R)
• M40: 31,570,536 km (0.097 R)
• M41: 32,024,117 km (0.063 R)
• M42: 33,744,044 km (0.073 R)
• M43: 35,493,890 km (0.119 R)
• M44: 35,847,390 km (0.113 R)
• M45: 36,557,830 km (0.042 R)
• M46: 37,512,264 km (0.063 R)
• M47: 38,595,802 km (0.109 R)
• M48: 39,080,798 km (0.056 R)
• M49: 39,689,661 km (0.083 R)
• M50: 41,659,267 km (0.081 R)
• M51: 43,534,476 km (0.114 R)
• M52: 46,462,705 km (0.081 R)
• M53: 47,885,530 km (0.107 R)
• M54: 48,537,029 km (0.108 R)
• M55: 49,980,499 km (0.083 R)
• M56: 50,773,667 km (0.049 R)
• M57: 53,717,753 km (0.098 R)
• M58: 54,938,023 km (0.1 R)
• M59: 57,405,939 km (0.09 R)
• M60: 57,820,624 km (0.051 R)
• M61: 58,514,310 km (0.116 R)
• M62: 59,071,113 km (0.062 R)
• M63: 61,174,758 km (0.094 R)
• M64: 62,448,734 km (0.081 R)
• M65: 64,160,881 km (0.065 R)
• M66: 67,339,686 km (0.097 R)
• M67: 67,485,395 km (0.087 R)
• M68: 67,631,253 km (0.09 R)
• M69: 69,683,586 km (0.091 R)
• M70: 71,607,564 km (0.11 R)
• M71: 79,322,177 km (0.107 R)
• M72: 80,556,060 km (0.069 R)
• M73: 82,262,972 km (0.081 R)
• M74: 82,418,703 km (0.064 R)
• M75: 83,981,701 km (0.057 R)
• M76: 85,396,748 km (0.081 R)
• M77: 87,136,870 km (0.081 R)
• M78: 88,250,327 km (0.089 R)
• M79: 88,729,040 km (0.12 R)
• M80: 90,170,117 km (0.117 R)
• M81: 91,457,556 km (0.071 R)
• M82: 93,562,547 km (0.048 R)
• M83: 94,865,994 km (0.065 R)
• M84: 95,847,356 km (0.115 R)
• M85: 96,667,900 km (0.112 R)
• M86: 99,972,816 km (0.111 R)
• M87: 100,139,019 km (0.101 R)
• M88: 101,138,333 km (0.107 R)
• M89: 105,168,201 km (0.118 R)
• M90: 105,337,246 km (0.062 R)
• M91: 107,202,732 km (0.096 R)
• M92: 107,713,459 km (0.076 R)
• M93: 110,794,427 km (0.079 R)
• M94: 111,483,026 km (0.103 R)
• M95: 115,295,528 km (0.051 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: 320 - 15,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit