🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.33 AU

Year: 410 Days

Day: 21.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.16 AU - 1.28 AU

Year: 500 Days

Day: 47.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 12.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.58 AU - 9.86 AU

Year: 8740 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,144,074 km

• M1: 201,060 km (0.101 R)
• M2: 335,099 km (0.109 R)
• M3: 703,260 km (0.102 R)
• M4: 840,890 km (0.062 R)
• M5: 1,007,392 km (0.114 R)
• M6: 1,352,814 km (0.067 R)
• M7: 1,461,721 km (0.114 R)
• M8: 1,642,136 km (0.116 R)
• M9: 1,902,735 km (0.096 R)
• M10: 2,025,854 km (0.038 R)
• M11: 2,176,948 km (0.069 R)
• M12: 2,960,841 km (0.039 R)
• M13: 3,220,842 km (0.075 R)
• M14: 3,671,132 km (0.11 R)
• M15: 4,141,318 km (0.029 R)
• M16: 4,269,972 km (0.118 R)
• M17: 4,498,558 km (0.08 R)
• M18: 4,597,591 km (0.102 R)
• M19: 4,697,523 km (0.12 R)
• M20: 4,933,588 km (0.026 R)
• M21: 5,558,309 km (0.095 R)
• M22: 5,808,137 km (0.111 R)
• M23: 5,988,852 km (0.115 R)
• M24: 6,805,955 km (0.06 R)
• M25: 7,073,436 km (0.116 R)
• M26: 7,266,567 km (0.106 R)
• M27: 7,618,720 km (0.112 R)
• M28: 8,299,091 km (0.058 R)
• M29: 8,543,983 km (0.078 R)
• M30: 8,791,119 km (0.095 R)
• M31: 9,975,934 km (0.048 R)
• M32: 10,149,318 km (0.11 R)
• M33: 10,719,735 km (0.054 R)
• M34: 10,852,877 km (0.055 R)
• M35: 11,075,927 km (0.067 R)
• M36: 12,306,818 km (0.072 R)
• M37: 13,484,902 km (0.108 R)
• M38: 14,208,955 km (0.066 R)
• M39: 14,846,841 km (0.115 R)
• M40: 15,393,770 km (0.084 R)
• M41: 15,795,740 km (0.118 R)
• M42: 15,997,996 km (0.057 R)
• M43: 16,252,163 km (0.056 R)
• M44: 16,558,839 km (0.103 R)
• M45: 17,229,785 km (0.106 R)
• M46: 17,385,965 km (0.083 R)
• M47: 17,909,707 km (0.115 R)
• M48: 18,598,456 km (0.119 R)
• M49: 19,295,881 km (0.05 R)
• M50: 19,620,658 km (0.099 R)
• M51: 19,947,230 km (0.077 R)
• M52: 20,165,943 km (0.078 R)
• M53: 21,327,420 km (0.09 R)
• M54: 21,719,367 km (0.06 R)
• M55: 22,340,198 km (0.119 R)
• M56: 24,179,055 km (0.088 R)
• M57: 24,412,278 km (0.114 R)
• M58: 24,587,756 km (0.074 R)
• M59: 25,175,526 km (0.114 R)
• M60: 25,412,041 km (0.107 R)
• M61: 28,000,084 km (0.082 R)
• M62: 28,984,438 km (0.117 R)
• M63: 29,232,172 km (0.108 R)
• M64: 30,356,250 km (0.097 R)
• M65: 31,303,654 km (0.08 R)
• M66: 34,465,853 km (0.042 R)
• M67: 35,652,913 km (0.093 R)
• M68: 36,118,012 km (0.03 R)
• M69: 36,251,304 km (0.058 R)
• M70: 36,585,356 km (0.086 R)
• M71: 36,786,116 km (0.054 R)
• M72: 37,525,728 km (0.048 R)
• M73: 37,728,433 km (0.093 R)
• M74: 39,362,042 km (0.115 R)
• M75: 40,533,094 km (0.061 R)
• M76: 42,416,531 km (0.105 R)
• M77: 42,627,464 km (0.034 R)
• M78: 42,838,846 km (0.044 R)
• M79: 43,050,677 km (0.12 R)
• M80: 43,404,326 km (0.099 R)
• M81: 45,043,620 km (0.09 R)
• M82: 45,546,418 km (0.076 R)
• M83: 47,212,041 km (0.072 R)
• M84: 48,308,892 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.2

Radius: 6.8

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.13 AU - 15.21 AU

Year: 15745 Days

Day: 15.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,144,074 km

• M1: 514,916 km (0.082 R)
• M2: 566,826 km (0.108 R)
• M3: 875,148 km (0.043 R)
• M4: 1,069,625 km (0.086 R)
• M5: 1,399,189 km (0.084 R)
• M6: 1,627,176 km (0.111 R)
• M7: 1,679,386 km (0.094 R)
• M8: 1,812,677 km (0.084 R)
• M9: 1,866,981 km (0.092 R)
• M10: 2,005,060 km (0.074 R)
• M11: 2,146,580 km (0.039 R)
• M12: 2,233,197 km (0.094 R)
• M13: 2,652,221 km (0.1 R)
• M14: 3,095,479 km (0.07 R)
• M15: 3,359,071 km (0.084 R)
• M16: 3,493,559 km (0.087 R)
• M17: 3,907,945 km (0.064 R)
• M18: 4,156,876 km (0.103 R)
• M19: 4,858,340 km (0.062 R)
• M20: 5,010,631 km (0.096 R)
• M21: 5,087,375 km (0.107 R)
• M22: 5,359,194 km (0.111 R)
• M23: 5,477,077 km (0.117 R)
• M24: 5,635,801 km (0.098 R)
• M25: 6,120,647 km (0.051 R)
• M26: 6,787,854 km (0.101 R)
• M27: 8,600,531 km (0.054 R)
• M28: 9,064,135 km (0.115 R)
• M29: 9,535,817 km (0.111 R)
• M30: 9,822,746 km (0.087 R)
• M31: 10,015,577 km (0.12 R)
• M32: 10,112,367 km (0.078 R)
• M33: 10,848,987 km (0.117 R)
• M34: 11,098,367 km (0.073 R)
• M35: 11,551,948 km (0.108 R)
• M36: 13,963,465 km (0.102 R)
• M37: 14,453,099 km (0.091 R)
• M38: 14,672,410 km (0.114 R)
• M39: 14,727,462 km (0.103 R)
• M40: 16,068,307 km (0.057 R)
• M41: 16,409,540 km (0.052 R)
• M42: 16,868,357 km (0.106 R)
• M43: 17,331,213 km (0.07 R)
• M44: 17,564,286 km (0.057 R)
• M45: 17,915,841 km (0.097 R)
• M46: 18,092,516 km (0.119 R)
• M47: 18,745,212 km (0.038 R)
• M48: 18,984,419 km (0.098 R)
• M49: 19,044,407 km (0.091 R)
• M50: 19,164,534 km (0.116 R)
• M51: 19,586,849 km (0.07 R)
• M52: 19,708,173 km (0.101 R)
• M53: 20,318,233 km (0.118 R)
• M54: 20,563,873 km (0.115 R)
• M55: 21,369,457 km (0.042 R)
• M56: 22,692,351 km (0.117 R)
• M57: 23,524,415 km (0.102 R)
• M58: 23,717,845 km (0.085 R)
• M59: 23,782,471 km (0.062 R)
• M60: 24,496,951 km (0.092 R)
• M61: 25,086,815 km (0.108 R)
• M62: 28,447,681 km (0.118 R)
• M63: 30,180,323 km (0.12 R)
• M64: 30,601,292 km (0.093 R)
• M65: 31,024,055 km (0.106 R)
• M66: 33,819,441 km (0.076 R)
• M67: 33,892,295 km (0.115 R)
• M68: 35,949,715 km (0.119 R)
• M69: 36,023,915 km (0.098 R)
• M70: 36,098,265 km (0.033 R)
• M71: 36,321,465 km (0.107 R)
• M72: 36,918,660 km (0.104 R)
• M73: 39,111,017 km (0.033 R)
• M74: 39,646,428 km (0.104 R)
• M75: 40,570,045 km (0.075 R)
• M76: 42,360,133 km (0.073 R)
• M77: 43,383,083 km (0.072 R)
• M78: 44,334,675 km (0.074 R)
• M79: 44,892,975 km (0.083 R)
• M80: 45,453,667 km (0.069 R)
• M81: 45,694,520 km (0.058 R)
• M82: 46,258,504 km (0.073 R)
• M83: 47,068,128 km (0.071 R)
• M84: 49,772,708 km (0.097 R)
• M85: 50,186,944 km (0.071 R)
• M86: 50,519,051 km (0.11 R)
• M87: 50,852,056 km (0.076 R)
• M88: 51,269,135 km (0.057 R)
• M89: 52,696,000 km (0.088 R)
• M90: 53,626,050 km (0.056 R)
• M91: 54,050,758 km (0.063 R)
• M92: 55,416,886 km (0.101 R)
• M93: 56,967,468 km (0.112 R)
• M94: 58,096,034 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.1

Radius: 5.1

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.42 AU - 13.86 AU

Year: 18682 Days

Day: 23 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,144,074 km

• M1: 64,925 km (0.098 R)
• M2: 148,102 km (0.098 R)
• M3: 224,098 km (0.043 R)
• M4: 723,754 km (0.103 R)
• M5: 916,885 km (0.063 R)
• M6: 991,086 km (0.077 R)
• M7: 1,125,724 km (0.118 R)
• M8: 1,391,410 km (0.091 R)
• M9: 1,434,045 km (0.118 R)
• M10: 1,979,030 km (0.11 R)
• M11: 2,027,051 km (0.079 R)
• M12: 2,349,135 km (0.086 R)
• M13: 3,849,752 km (0.119 R)
• M14: 5,246,098 km (0.094 R)
• M15: 6,067,091 km (0.09 R)
• M16: 6,385,286 km (0.105 R)
• M17: 8,210,230 km (0.06 R)
• M18: 9,401,329 km (0.086 R)
• M19: 9,769,040 km (0.097 R)
• M20: 10,266,752 km (0.097 R)
• M21: 10,985,720 km (0.093 R)
• M22: 11,852,340 km (0.102 R)
• M23: 12,875,889 km (0.065 R)
• M24: 13,375,396 km (0.117 R)
• M25: 13,927,412 km (0.087 R)
• M26: 16,649,495 km (0.097 R)
• M27: 18,247,499 km (0.091 R)
• M28: 18,654,705 km (0.118 R)
• M29: 18,910,517 km (0.082 R)
• M30: 19,374,271 km (0.084 R)
• M31: 19,789,554 km (0.118 R)
• M32: 21,963,511 km (0.091 R)
• M33: 23,160,742 km (0.066 R)
• M34: 23,656,659 km (0.11 R)
• M35: 23,712,010 km (0.09 R)
• M36: 23,822,863 km (0.117 R)
• M37: 24,044,866 km (0.074 R)
• M38: 24,156,167 km (0.062 R)
• M39: 24,603,015 km (0.087 R)
• M40: 25,278,300 km (0.083 R)
• M41: 26,016,865 km (0.085 R)
• M42: 26,704,865 km (0.092 R)
• M43: 27,108,929 km (0.075 R)
• M44: 27,456,894 km (0.118 R)
• M45: 27,864,847 km (0.088 R)
• M46: 28,745,380 km (0.08 R)
• M47: 30,113,453 km (0.111 R)
• M48: 31,380,996 km (0.119 R)
• M49: 31,441,732 km (0.101 R)
• M50: 31,624,391 km (0.054 R)
• M51: 31,685,278 km (0.106 R)
• M52: 32,113,128 km (0.082 R)
• M53: 32,789,011 km (0.028 R)
• M54: 33,159,714 km (0.094 R)
• M55: 34,092,607 km (0.044 R)
• M56: 36,878,269 km (0.067 R)
• M57: 38,949,601 km (0.108 R)
• M58: 41,791,811 km (0.061 R)
• M59: 41,858,831 km (0.098 R)
• M60: 42,664,266 km (0.09 R)
• M61: 42,866,372 km (0.073 R)
• M62: 45,111,088 km (0.097 R)
• M63: 45,454,565 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit