🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.7 AU - 1.08 AU

Year: 294 Days

Day: 12.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.85 AU - 2.41 AU

Year: 1088 Days

Day: 40.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.08 AU - 3.44 AU

Year: 1604 Days

Day: 38.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.2

Radius: 11.3

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.62 AU - 5.92 AU

Year: 4849 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,629,851 km

• M1: 223,649 km (0.055 R)
• M2: 404,064 km (0.106 R)
• M3: 595,549 km (0.097 R)
• M4: 728,542 km (0.08 R)
• M5: 1,251,835 km (0.107 R)
• M6: 1,378,844 km (0.099 R)
• M7: 1,543,850 km (0.118 R)
• M8: 1,733,091 km (0.088 R)
• M9: 1,803,851 km (0.11 R)
• M10: 2,059,514 km (0.069 R)
• M11: 2,626,191 km (0.085 R)
• M12: 3,152,626 km (0.113 R)
• M13: 3,943,998 km (0.078 R)
• M14: 4,133,389 km (0.086 R)
• M15: 4,472,079 km (0.048 R)
• M16: 4,719,514 km (0.086 R)
• M17: 4,895,441 km (0.087 R)
• M18: 5,176,386 km (0.114 R)
• M19: 5,410,207 km (0.088 R)
• M20: 5,541,704 km (0.093 R)
• M21: 5,834,467 km (0.072 R)
• M22: 6,078,012 km (0.081 R)
• M23: 6,187,218 km (0.115 R)
• M24: 6,407,726 km (0.072 R)
• M25: 6,941,940 km (0.112 R)
• M26: 7,607,800 km (0.091 R)
• M27: 7,873,934 km (0.096 R)
• M28: 8,263,786 km (0.081 R)
• M29: 8,415,479 km (0.048 R)
• M30: 9,218,969 km (0.1 R)
• M31: 9,439,476 km (0.042 R)
• M32: 9,757,521 km (0.106 R)
• M33: 10,241,321 km (0.053 R)
• M34: 10,634,015 km (0.095 R)
• M35: 10,931,715 km (0.094 R)
• M36: 11,434,064 km (0.064 R)
• M37: 11,569,301 km (0.098 R)
• M38: 11,875,677 km (0.108 R)
• M39: 12,150,040 km (0.09 R)
• M40: 13,056,753 km (0.118 R)
• M41: 13,127,363 km (0.079 R)
• M42: 13,482,508 km (0.032 R)
• M43: 13,553,866 km (0.107 R)
• M44: 13,985,007 km (0.085 R)
• M45: 14,166,021 km (0.114 R)
• M46: 14,530,292 km (0.102 R)
• M47: 16,397,722 km (0.117 R)
• M48: 17,127,011 km (0.065 R)
• M49: 17,671,248 km (0.101 R)
• M50: 18,142,183 km (0.097 R)
• M51: 18,776,478 km (0.098 R)
• M52: 20,148,589 km (0.06 R)
• M53: 20,599,477 km (0.105 R)
• M54: 21,053,656 km (0.091 R)
• M55: 22,351,418 km (0.1 R)
• M56: 22,563,099 km (0.041 R)
• M57: 23,202,331 km (0.068 R)
• M58: 24,150,482 km (0.103 R)
• M59: 24,237,398 km (0.079 R)
• M60: 25,111,499 km (0.041 R)
• M61: 26,040,352 km (0.064 R)
• M62: 26,576,211 km (0.062 R)
• M63: 27,206,018 km (0.035 R)
• M64: 27,386,733 km (0.046 R)
• M65: 27,840,613 km (0.057 R)
• M66: 29,263,288 km (0.12 R)
• M67: 29,402,265 km (0.113 R)
• M68: 30,053,614 km (0.115 R)
• M69: 30,662,627 km (0.118 R)
• M70: 31,322,952 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 6.1

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.15 AU - 20.15 AU

Year: 24847 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,629,851 km

• M1: 248,332 km (0.066 R)
• M2: 321,635 km (0.052 R)
• M3: 539,300 km (0.093 R)
• M4: 826,678 km (0.043 R)
• M5: 971,788 km (0.084 R)
• M6: 1,062,893 km (0.073 R)
• M7: 1,188,705 km (0.047 R)
• M8: 1,319,603 km (0.046 R)
• M9: 2,694,856 km (0.08 R)
• M10: 2,737,641 km (0.059 R)
• M11: 3,133,178 km (0.112 R)
• M12: 3,499,842 km (0.101 R)
• M13: 3,593,640 km (0.117 R)
• M14: 3,977,209 km (0.077 R)
• M15: 4,273,413 km (0.045 R)
• M16: 5,044,889 km (0.083 R)
• M17: 6,252,144 km (0.113 R)
• M18: 6,712,307 km (0.111 R)
• M19: 6,887,785 km (0.107 R)
• M20: 7,362,908 km (0.096 R)
• M21: 7,971,622 km (0.108 R)
• M22: 8,095,339 km (0.09 R)
• M23: 9,301,846 km (0.089 R)
• M24: 10,226,361 km (0.069 R)
• M25: 10,293,381 km (0.086 R)
• M26: 10,631,322 km (0.1 R)
• M27: 10,767,606 km (0.084 R)
• M28: 10,904,338 km (0.083 R)
• M29: 11,807,461 km (0.04 R)
• M30: 12,518,350 km (0.083 R)
• M31: 13,463,060 km (0.086 R)
• M32: 13,906,768 km (0.107 R)
• M33: 14,505,907 km (0.093 R)
• M34: 15,037,129 km (0.074 R)
• M35: 16,589,357 km (0.099 R)
• M36: 16,747,482 km (0.086 R)
• M37: 16,826,619 km (0.119 R)
• M38: 17,144,664 km (0.107 R)
• M39: 18,273,380 km (0.038 R)
• M40: 18,436,591 km (0.109 R)
• M41: 18,846,789 km (0.092 R)
• M42: 19,509,208 km (0.056 R)
• M43: 21,284,187 km (0.075 R)
• M44: 22,670,809 km (0.114 R)
• M45: 23,552,240 km (0.063 R)
• M46: 25,530,522 km (0.08 R)
• M47: 26,079,247 km (0.092 R)
• M48: 26,631,862 km (0.057 R)
• M49: 27,095,316 km (0.094 R)
• M50: 27,936,206 km (0.065 R)
• M51: 28,124,250 km (0.106 R)
• M52: 29,261,194 km (0.12 R)
• M53: 31,873,921 km (0.109 R)
• M54: 32,662,302 km (0.12 R)
• M55: 32,761,186 km (0.054 R)
• M56: 33,058,885 km (0.109 R)
• M57: 34,560,250 km (0.046 R)
• M58: 34,661,079 km (0.094 R)
• M59: 35,471,600 km (0.108 R)
• M60: 35,777,228 km (0.098 R)
• M61: 38,880,636 km (0.046 R)
• M62: 41,210,623 km (0.094 R)
• M63: 41,746,483 km (0.102 R)
• M64: 41,961,455 km (0.03 R)
• M65: 42,825,083 km (0.103 R)
• M66: 43,803,603 km (0.088 R)
• M67: 46,115,488 km (0.085 R)
• M68: 48,692,611 km (0.093 R)
• M69: 48,918,803 km (0.118 R)
• M70: 49,032,198 km (0.118 R)
• M71: 49,713,616 km (0.102 R)
• M72: 50,512,768 km (0.105 R)
• M73: 62,012,805 km (0.104 R)
• M74: 64,977,536 km (0.111 R)
• M75: 66,728,280 km (0.107 R)
• M76: 67,357,189 km (0.116 R)
• M77: 71,429,094 km (0.104 R)
• M78: 72,976,384 km (0.088 R)
• M79: 73,624,442 km (0.098 R)
• M80: 75,056,842 km (0.1 R)
• M81: 76,235,524 km (0.105 R)
• M82: 76,761,360 km (0.084 R)
• M83: 77,684,529 km (0.117 R)
• M84: 78,081,262 km (0.113 R)
• M85: 80,075,103 km (0.087 R)
• M86: 80,475,875 km (0.119 R)
• M87: 84,655,939 km (0.097 R)
• M88: 85,064,341 km (0.102 R)
• M89: 85,746,208 km (0.083 R)
• M90: 88,353,998 km (0.07 R)
• M91: 89,321,298 km (0.117 R)
• M92: 89,875,558 km (0.078 R)
• M93: 90,292,039 km (0.066 R)
• M94: 91,405,795 km (0.105 R)
• M95: 92,244,141 km (0.105 R)
• M96: 93,225,354 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.9

Radius: 3.2

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 15.64 AU - 25.24 AU

Year: 32329 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,629,851 km

• M1: 180,565 km (0.095 R)
• M2: 236,664 km (0.104 R)
• M3: 575,802 km (0.067 R)
• M4: 748,887 km (0.098 R)
• M5: 1,114,055 km (0.068 R)
• M6: 1,219,671 km (0.073 R)
• M7: 1,328,579 km (0.096 R)
• M8: 1,412,353 km (0.088 R)
• M9: 1,469,201 km (0.072 R)
• M10: 1,526,646 km (0.032 R)
• M11: 1,614,460 km (0.067 R)
• M12: 2,407,479 km (0.096 R)
• M13: 2,718,343 km (0.119 R)
• M14: 2,753,648 km (0.105 R)
• M15: 3,264,076 km (0.115 R)
• M16: 3,339,324 km (0.064 R)
• M17: 3,568,657 km (0.077 R)
• M18: 4,661,619 km (0.093 R)
• M19: 4,703,955 km (0.104 R)
• M20: 5,134,349 km (0.104 R)
• M21: 6,593,676 km (0.061 R)
• M22: 6,977,394 km (0.102 R)
• M23: 7,765,925 km (0.111 R)
• M24: 8,018,147 km (0.032 R)
• M25: 8,273,061 km (0.026 R)
• M26: 9,212,536 km (0.056 R)
• M27: 9,533,124 km (0.087 R)
• M28: 9,640,685 km (0.066 R)
• M29: 10,295,176 km (0.097 R)
• M30: 10,461,080 km (0.1 R)
• M31: 10,516,581 km (0.079 R)
• M32: 11,474,605 km (0.095 R)
• M33: 13,775,421 km (0.073 R)
• M34: 13,897,044 km (0.064 R)
• M35: 14,387,575 km (0.054 R)
• M36: 15,196,750 km (0.111 R)
• M37: 16,405,501 km (0.097 R)
• M38: 17,054,008 km (0.083 R)
• M39: 17,578,797 km (0.06 R)
• M40: 18,443,024 km (0.107 R)
• M41: 18,846,489 km (0.108 R)
• M42: 19,252,797 km (0.05 R)
• M43: 19,662,097 km (0.091 R)
• M44: 20,143,204 km (0.075 R)
• M45: 20,907,050 km (0.116 R)
• M46: 21,187,098 km (0.063 R)
• M47: 22,821,604 km (0.092 R)
• M48: 24,348,998 km (0.096 R)
• M49: 24,422,451 km (0.095 R)
• M50: 25,684,159 km (0.047 R)
• M51: 27,119,102 km (0.035 R)
• M52: 27,654,363 km (0.114 R)
• M53: 27,961,787 km (0.112 R)
• M54: 29,672,588 km (0.119 R)
• M55: 30,145,018 km (0.111 R)
• M56: 30,224,006 km (0.097 R)
• M57: 30,461,268 km (0.109 R)
• M58: 30,858,301 km (0.056 R)
• M59: 31,336,864 km (0.11 R)
• M60: 33,031,359 km (0.03 R)
• M61: 34,589,870 km (0.112 R)
• M62: 36,172,167 km (0.109 R)
• M63: 38,632,304 km (0.11 R)
• M64: 41,584,618 km (0.106 R)
• M65: 42,201,410 km (0.04 R)
• M66: 42,466,647 km (0.072 R)
• M67: 43,622,440 km (0.119 R)
• M68: 45,511,263 km (0.065 R)
• M69: 46,328,965 km (0.11 R)
• M70: 47,059,900 km (0.091 R)
• M71: 47,610,570 km (0.096 R)
• M72: 48,903,694 km (0.117 R)
• M73: 49,647,793 km (0.073 R)
• M74: 49,834,342 km (0.097 R)
• M75: 50,301,985 km (0.09 R)
• M76: 50,677,027 km (0.094 R)
• M77: 53,137,612 km (0.116 R)
• M78: 53,424,092 km (0.045 R)
• M79: 53,711,021 km (0.106 R)
• M80: 54,574,799 km (0.083 R)
• M81: 55,540,005 km (0.117 R)
• M82: 56,510,895 km (0.079 R)
• M83: 58,370,845 km (0.113 R)
• M84: 60,748,853 km (0.101 R)
• M85: 61,348,292 km (0.104 R)
• M86: 63,968,349 km (0.111 R)
• M87: 64,273,080 km (0.041 R)
• M88: 65,905,940 km (0.104 R)
• M89: 67,346,119 km (0.099 R)
• M90: 67,759,458 km (0.05 R)
• M91: 68,070,023 km (0.094 R)
• M92: 68,277,216 km (0.096 R)
• M93: 68,796,470 km (0.067 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit