🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 344 Days

Day: 17.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,765,060 km

• M1: 45,029 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.62 AU - 0.72 AU

Year: 360 Days

Day: 40.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 10

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.96 AU - 1.16 AU

Year: 716 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,765,060 km

• M1: 124,615 km (0.101 R)
• M2: 253,120 km (0.091 R)
• M3: 328,816 km (0.1 R)
• M4: 426,653 km (0.113 R)
• M5: 498,610 km (0.08 R)
• M6: 578,196 km (0.026 R)
• M7: 648,806 km (0.109 R)
• M8: 737,368 km (0.105 R)
• M9: 802,892 km (0.115 R)
• M10: 917,933 km (0.056 R)
• M11: 1,002,306 km (0.095 R)
• M12: 1,079,349 km (0.08 R)
• M13: 1,165,517 km (0.089 R)
• M14: 1,232,537 km (0.051 R)
• M15: 1,308,383 km (0.118 R)
• M16: 1,441,974 km (0.106 R)
• M17: 1,522,158 km (0.095 R)
• M18: 1,596,060 km (0.1 R)
• M19: 1,667,119 km (0.1 R)
• M20: 1,780,065 km (0.109 R)
• M21: 1,928,915 km (0.056 R)
• M22: 1,996,533 km (0.083 R)
• M23: 2,077,765 km (0.07 R)
• M24: 2,173,358 km (0.058 R)
• M25: 2,274,935 km (0.102 R)
• M26: 2,418,848 km (0.053 R)
• M27: 2,496,639 km (0.111 R)
• M28: 2,579,815 km (0.074 R)
• M29: 2,734,799 km (0.088 R)
• M30: 2,839,966 km (0.055 R)
• M31: 2,961,140 km (0.111 R)
• M32: 3,213,512 km (0.109 R)
• M33: 3,350,095 km (0.096 R)
• M34: 3,416,516 km (0.099 R)
• M35: 3,529,911 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 8.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.02 AU - 1.36 AU

Year: 852 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,765,060 km

• M1: 127,457 km (0.111 R)
• M2: 203,453 km (0.119 R)
• M3: 272,418 km (0.113 R)
• M4: 358,586 km (0.111 R)
• M5: 413,788 km (0.092 R)
• M6: 474,973 km (0.117 R)
• M7: 557,551 km (0.099 R)
• M8: 629,059 km (0.088 R)
• M9: 692,788 km (0.099 R)
• M10: 820,993 km (0.063 R)
• M11: 906,862 km (0.106 R)
• M12: 1,031,777 km (0.117 R)
• M13: 1,091,466 km (0.105 R)
• M14: 1,152,352 km (0.098 R)
• M15: 1,341,893 km (0.07 R)
• M16: 1,553,125 km (0.045 R)
• M17: 1,700,030 km (0.049 R)
• M18: 1,847,534 km (0.03 R)
• M19: 1,924,876 km (0.084 R)
• M20: 2,028,398 km (0.084 R)
• M21: 2,176,499 km (0.082 R)
• M22: 2,394,164 km (0.073 R)
• M23: 2,447,571 km (0.049 R)
• M24: 2,532,842 km (0.091 R)
• M25: 2,619,160 km (0.098 R)
• M26: 2,748,113 km (0.028 R)
• M27: 2,950,369 km (0.119 R)
• M28: 3,055,686 km (0.111 R)
• M29: 3,181,797 km (0.115 R)
• M30: 3,324,513 km (0.111 R)
• M31: 3,394,226 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 11.6

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.9 AU - 2.62 AU

Year: 2229 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 78.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,765,060 km

• M1: 155,731 km (0.1 R)
• M2: 246,388 km (0.068 R)
• M3: 433,235 km (0.066 R)
• M4: 572,661 km (0.096 R)
• M5: 891,155 km (0.112 R)
• M6: 1,013,226 km (0.112 R)
• M7: 1,087,277 km (0.074 R)
• M8: 1,320,949 km (0.108 R)
• M9: 1,559,109 km (0.113 R)
• M10: 1,747,004 km (0.108 R)
• M11: 1,876,705 km (0.093 R)
• M12: 1,982,770 km (0.109 R)
• M13: 2,284,958 km (0.094 R)
• M14: 2,398,652 km (0.072 R)
• M15: 2,499,631 km (0.074 R)
• M16: 2,572,635 km (0.06 R)
• M17: 2,661,346 km (0.047 R)
• M18: 2,811,393 km (0.108 R)
• M19: 3,041,923 km (0.106 R)
• M20: 3,230,865 km (0.095 R)
• M21: 3,342,914 km (0.099 R)
• M22: 3,620,568 km (0.06 R)
• M23: 3,737,104 km (0.072 R)
• M24: 3,871,742 km (0.088 R)
• M25: 4,128,752 km (0.116 R)
• M26: 4,750,181 km (0.089 R)
• M27: 4,878,087 km (0.052 R)
• M28: 5,306,386 km (0.094 R)
• M29: 5,477,227 km (0.118 R)
• M30: 6,099,704 km (0.085 R)
• M31: 6,642,445 km (0.064 R)
• M32: 6,765,115 km (0.118 R)
• M33: 7,116,969 km (0.12 R)
• M34: 7,284,668 km (0.075 R)
• M35: 7,817,087 km (0.101 R)
• M36: 8,583,776 km (0.041 R)
• M37: 8,762,396 km (0.099 R)
• M38: 8,942,213 km (0.042 R)
• M39: 9,512,181 km (0.098 R)
• M40: 9,720,271 km (0.079 R)
• M41: 9,813,172 km (0.071 R)
• M42: 10,735,143 km (0.118 R)
• M43: 11,000,231 km (0.075 R)
• M44: 11,365,249 km (0.084 R)
• M45: 12,032,157 km (0.034 R)
• M46: 12,433,528 km (0.047 R)
• M47: 12,686,498 km (0.084 R)
• M48: 12,813,656 km (0.106 R)
• M49: 12,941,263 km (0.064 R)
• M50: 13,197,674 km (0.096 R)
• M51: 13,326,478 km (0.088 R)
• M52: 13,429,999 km (0.114 R)
• M53: 13,637,491 km (0.106 R)
• M54: 13,820,001 km (0.049 R)
• M55: 14,003,408 km (0.08 R)
• M56: 14,213,892 km (0.112 R)
• M57: 14,372,466 km (0.087 R)
• M58: 14,664,780 km (0.059 R)
• M59: 15,390,479 km (0.052 R)
• M60: 15,526,165 km (0.087 R)
• M61: 15,771,356 km (0.111 R)
• M62: 16,459,356 km (0.111 R)
• M63: 16,570,358 km (0.06 R)
• M64: 16,960,659 km (0.104 R)
• M65: 17,044,733 km (0.087 R)
• M66: 17,213,329 km (0.077 R)
• M67: 17,297,852 km (0.083 R)
• M68: 17,665,414 km (0.083 R)
• M69: 18,293,576 km (0.047 R)
• M70: 18,466,212 km (0.11 R)
• M71: 18,581,552 km (0.088 R)
• M72: 19,249,506 km (0.082 R)
• M73: 19,366,342 km (0.095 R)
• M74: 19,630,532 km (0.112 R)
• M75: 19,777,736 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.8

Radius: 7.7

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.87 AU - 6.95 AU

Year: 11916 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,765,060 km

• M1: 101,128 km (0.107 R)
• M2: 194,926 km (0.115 R)
• M3: 376,239 km (0.067 R)
• M4: 867,817 km (0.094 R)
• M5: 2,190,711 km (0.114 R)
• M6: 3,400,509 km (0.08 R)
• M7: 3,538,139 km (0.104 R)
• M8: 4,034,655 km (0.075 R)
• M9: 4,743,000 km (0.042 R)
• M10: 5,052,668 km (0.09 R)
• M11: 5,369,068 km (0.117 R)
• M12: 5,773,580 km (0.049 R)
• M13: 6,187,966 km (0.067 R)
• M14: 7,757,697 km (0.098 R)
• M15: 9,491,387 km (0.089 R)
• M16: 9,930,606 km (0.109 R)
• M17: 10,029,191 km (0.041 R)
• M18: 10,078,558 km (0.111 R)
• M19: 10,576,719 km (0.114 R)
• M20: 10,727,813 km (0.05 R)
• M21: 11,083,108 km (0.058 R)
• M22: 12,066,564 km (0.072 R)
• M23: 12,382,964 km (0.075 R)
• M24: 13,348,618 km (0.085 R)
• M25: 14,116,205 km (0.119 R)
• M26: 15,522,275 km (0.105 R)
• M27: 15,751,459 km (0.087 R)
• M28: 16,329,056 km (0.102 R)
• M29: 17,624,275 km (0.093 R)
• M30: 18,586,787 km (0.119 R)
• M31: 18,769,147 km (0.101 R)
• M32: 19,381,302 km (0.077 R)
• M33: 19,442,936 km (0.118 R)
• M34: 20,000,188 km (0.11 R)
• M35: 20,187,036 km (0.105 R)
• M36: 20,625,358 km (0.113 R)
• M37: 20,814,150 km (0.069 R)
• M38: 21,447,697 km (0.089 R)
• M39: 21,894,995 km (0.102 R)
• M40: 22,087,677 km (0.116 R)
• M41: 22,409,911 km (0.109 R)
• M42: 22,733,790 km (0.079 R)
• M43: 23,583,057 km (0.058 R)
• M44: 24,044,716 km (0.083 R)
• M45: 25,380,027 km (0.114 R)
• M46: 25,649,901 km (0.066 R)
• M47: 26,602,092 km (0.107 R)
• M48: 26,876,305 km (0.075 R)
• M49: 27,982,581 km (0.105 R)
• M50: 29,244,738 km (0.044 R)
• M51: 29,456,868 km (0.084 R)
• M52: 30,668,760 km (0.036 R)
• M53: 30,884,331 km (0.094 R)
• M54: 31,100,350 km (0.044 R)
• M55: 31,316,968 km (0.098 R)
• M56: 32,407,237 km (0.098 R)
• M57: 34,103,079 km (0.117 R)
• M58: 35,224,614 km (0.119 R)
• M59: 35,450,357 km (0.106 R)
• M60: 36,586,254 km (0.087 R)
• M61: 36,738,694 km (0.052 R)
• M62: 36,891,134 km (0.101 R)
• M63: 37,196,912 km (0.096 R)
• M64: 37,657,225 km (0.071 R)
• M65: 38,505,894 km (0.115 R)
• M66: 39,751,595 km (0.093 R)
• M67: 40,065,003 km (0.101 R)
• M68: 40,143,541 km (0.107 R)
• M69: 40,379,308 km (0.096 R)
• M70: 40,694,510 km (0.027 R)
• M71: 41,327,160 km (0.105 R)
• M72: 42,762,701 km (0.046 R)
• M73: 43,244,705 km (0.114 R)
• M74: 45,436,464 km (0.091 R)
• M75: 45,600,273 km (0.071 R)
• M76: 47,830,478 km (0.079 R)
• M77: 47,997,130 km (0.039 R)
• M78: 48,498,134 km (0.101 R)
• M79: 52,310,486 km (0.086 R)
• M80: 53,343,310 km (0.117 R)
• M81: 53,429,628 km (0.075 R)
• M82: 53,862,115 km (0.101 R)
• M83: 54,209,032 km (0.082 R)
• M84: 55,254,123 km (0.109 R)
• M85: 55,516,518 km (0.056 R)
• M86: 55,691,547 km (0.117 R)
• M87: 55,779,212 km (0.1 R)
• M88: 55,954,540 km (0.108 R)
• M89: 58,162,306 km (0.089 R)
• M90: 59,410,999 km (0.085 R)
• M91: 59,859,045 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.5

Radius: 6.5

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.64 AU - 11.38 AU

Year: 19239 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,765,060 km

• M1: 154,535 km (0.089 R)
• M2: 715,078 km (0.066 R)
• M3: 1,110,016 km (0.117 R)
• M4: 1,330,224 km (0.071 R)
• M5: 1,387,371 km (0.115 R)
• M6: 1,748,051 km (0.098 R)
• M7: 1,842,747 km (0.102 R)
• M8: 2,306,799 km (0.103 R)
• M9: 2,445,925 km (0.096 R)
• M10: 2,954,408 km (0.116 R)
• M11: 4,447,395 km (0.043 R)
• M12: 4,620,929 km (0.096 R)
• M13: 4,929,848 km (0.097 R)
• M14: 5,019,457 km (0.096 R)
• M15: 6,231,499 km (0.081 R)
• M16: 7,171,722 km (0.112 R)
• M17: 7,375,325 km (0.089 R)
• M18: 7,997,353 km (0.102 R)
• M19: 8,582,430 km (0.113 R)
• M20: 9,513,228 km (0.111 R)
• M21: 9,569,028 km (0.082 R)
• M22: 9,680,927 km (0.092 R)
• M23: 10,360,999 km (0.084 R)
• M24: 12,737,361 km (0.044 R)
• M25: 12,798,846 km (0.12 R)
• M26: 13,231,932 km (0.089 R)
• M27: 13,481,611 km (0.12 R)
• M28: 14,496,034 km (0.112 R)
• M29: 14,688,865 km (0.117 R)
• M30: 15,142,296 km (0.056 R)
• M31: 15,469,018 km (0.106 R)
• M32: 15,732,161 km (0.036 R)
• M33: 16,396,226 km (0.084 R)
• M34: 16,664,305 km (0.075 R)
• M35: 17,205,102 km (0.109 R)
• M36: 18,026,992 km (0.035 R)
• M37: 18,791,587 km (0.04 R)
• M38: 19,001,922 km (0.09 R)
• M39: 19,142,693 km (0.116 R)
• M40: 20,352,342 km (0.108 R)
• M41: 20,496,255 km (0.067 R)
• M42: 20,640,467 km (0.072 R)
• M43: 20,712,723 km (0.089 R)
• M44: 22,027,987 km (0.102 R)
• M45: 22,695,643 km (0.095 R)
• M46: 22,994,390 km (0.105 R)
• M47: 23,069,338 km (0.058 R)
• M48: 23,219,385 km (0.064 R)
• M49: 25,045,676 km (0.069 R)
• M50: 25,820,144 km (0.094 R)
• M51: 27,313,130 km (0.096 R)
• M52: 27,551,440 km (0.12 R)
• M53: 28,350,741 km (0.099 R)
• M54: 29,319,986 km (0.085 R)
• M55: 29,563,980 km (0.101 R)
• M56: 29,890,403 km (0.07 R)
• M57: 31,373,815 km (0.109 R)
• M58: 31,623,344 km (0.112 R)
• M59: 32,292,196 km (0.092 R)
• M60: 33,899,027 km (0.093 R)
• M61: 34,240,559 km (0.092 R)
• M62: 34,927,213 km (0.091 R)
• M63: 36,313,986 km (0.096 R)
• M64: 37,014,104 km (0.045 R)
• M65: 37,454,071 km (0.059 R)
• M66: 38,250,081 km (0.116 R)
• M67: 40,309,894 km (0.096 R)
• M68: 40,400,251 km (0.119 R)
• M69: 41,034,696 km (0.082 R)
• M70: 41,216,607 km (0.116 R)
• M71: 41,855,240 km (0.116 R)
• M72: 41,946,794 km (0.096 R)
• M73: 42,130,052 km (0.097 R)
• M74: 42,221,755 km (0.088 R)
• M75: 42,313,459 km (0.115 R)
• M76: 45,473,115 km (0.087 R)
• M77: 45,755,556 km (0.114 R)
• M78: 45,944,199 km (0.102 R)
• M79: 48,419,595 km (0.109 R)
• M80: 48,515,637 km (0.119 R)
• M81: 48,900,552 km (0.107 R)
• M82: 49,964,193 km (0.075 R)
• M83: 51,231,137 km (0.103 R)
• M84: 53,498,443 km (0.067 R)
• M85: 53,995,706 km (0.067 R)
• M86: 56,909,573 km (0.091 R)
• M87: 58,232,318 km (0.093 R)
• M88: 58,539,143 km (0.109 R)
• M89: 59,359,538 km (0.12 R)
• M90: 62,052,150 km (0.103 R)
• M91: 62,783,982 km (0.083 R)
• M92: 69,280,270 km (0.11 R)
• M93: 72,332,964 km (0.118 R)
• M94: 73,102,944 km (0.078 R)
• M95: 73,213,048 km (0.115 R)
• M96: 73,544,108 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit