🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.52 AU - 2.02 AU

Year: 882 Days

Day: 41.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.51 AU - 3.21 AU

Year: 1812 Days

Day: 17.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.8

Radius: 10.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.98 AU - 6.12 AU

Year: 4253 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,885,001 km

• M1: 147,204 km (0.068 R)
• M2: 254,466 km (0.07 R)
• M3: 434,283 km (0.071 R)
• M4: 502,798 km (0.11 R)
• M5: 743,950 km (0.117 R)
• M6: 908,957 km (0.085 R)
• M7: 1,012,030 km (0.104 R)
• M8: 1,219,223 km (0.095 R)
• M9: 1,345,782 km (0.096 R)
• M10: 1,428,660 km (0.083 R)
• M11: 1,550,283 km (0.095 R)
• M12: 1,856,360 km (0.106 R)
• M13: 1,976,337 km (0.088 R)
• M14: 2,071,332 km (0.059 R)
• M15: 2,323,105 km (0.065 R)
• M16: 2,525,810 km (0.109 R)
• M17: 2,871,681 km (0.112 R)
• M18: 3,042,521 km (0.08 R)
• M19: 3,137,067 km (0.118 R)
• M20: 3,591,695 km (0.078 R)
• M21: 3,878,026 km (0.068 R)
• M22: 3,998,153 km (0.039 R)
• M23: 4,067,267 km (0.104 R)
• M24: 4,154,333 km (0.081 R)
• M25: 4,241,997 km (0.043 R)
• M26: 4,401,469 km (0.07 R)
• M27: 4,526,832 km (0.116 R)
• M28: 4,635,290 km (0.06 R)
• M29: 4,836,350 km (0.117 R)
• M30: 4,947,202 km (0.056 R)
• M31: 5,040,251 km (0.031 R)
• M32: 5,380,138 km (0.068 R)
• M33: 5,708,056 km (0.114 R)
• M34: 6,102,247 km (0.068 R)
• M35: 6,546,104 km (0.099 R)
• M36: 6,875,518 km (0.058 R)
• M37: 7,000,432 km (0.061 R)
• M38: 7,529,261 km (0.104 R)
• M39: 8,158,769 km (0.076 R)
• M40: 8,246,882 km (0.097 R)
• M41: 8,963,755 km (0.065 R)
• M42: 9,214,780 km (0.114 R)
• M43: 9,306,633 km (0.091 R)
• M44: 9,560,800 km (0.098 R)
• M45: 9,700,375 km (0.09 R)
• M46: 10,123,438 km (0.118 R)
• M47: 10,360,999 km (0.09 R)
• M48: 11,011,750 km (0.073 R)
• M49: 11,084,903 km (0.101 R)
• M50: 11,551,798 km (0.049 R)
• M51: 12,176,070 km (0.057 R)
• M52: 12,251,766 km (0.1 R)
• M53: 12,581,331 km (0.071 R)
• M54: 12,785,681 km (0.108 R)
• M55: 12,913,887 km (0.037 R)
• M56: 13,249,435 km (0.115 R)
• M57: 13,640,035 km (0.112 R)
• M58: 14,166,769 km (0.113 R)
• M59: 15,023,516 km (0.09 R)
• M60: 15,186,129 km (0.085 R)
• M61: 15,897,018 km (0.079 R)
• M62: 16,899,323 km (0.103 R)
• M63: 16,983,846 km (0.085 R)
• M64: 17,209,739 km (0.043 R)
• M65: 17,836,105 km (0.104 R)
• M66: 18,354,163 km (0.025 R)
• M67: 18,702,277 km (0.055 R)
• M68: 19,111,128 km (0.107 R)
• M69: 19,464,029 km (0.04 R)
• M70: 19,611,682 km (0.111 R)
• M71: 19,967,576 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 11

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.96 AU - 8.6 AU

Year: 7361 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,885,001 km

• M1: 153,338 km (0.113 R)
• M2: 379,081 km (0.077 R)
• M3: 603,328 km (0.11 R)
• M4: 948,002 km (0.093 R)
• M5: 1,336,358 km (0.101 R)
• M6: 1,441,076 km (0.118 R)
• M7: 1,548,637 km (0.069 R)
• M8: 2,006,257 km (0.107 R)
• M9: 2,162,288 km (0.12 R)
• M10: 2,749,459 km (0.112 R)
• M11: 2,903,994 km (0.065 R)
• M12: 3,021,727 km (0.077 R)
• M13: 3,161,153 km (0.066 R)
• M14: 3,282,327 km (0.096 R)
• M15: 3,384,502 km (0.108 R)
• M16: 3,719,003 km (0.105 R)
• M17: 4,307,371 km (0.111 R)
• M18: 4,397,130 km (0.094 R)
• M19: 4,487,338 km (0.066 R)
• M20: 4,948,398 km (0.067 R)
• M21: 5,545,892 km (0.114 R)
• M22: 5,619,195 km (0.077 R)
• M23: 6,293,134 km (0.096 R)
• M24: 6,523,514 km (0.117 R)
• M25: 6,704,528 km (0.094 R)
• M26: 6,887,336 km (0.04 R)
• M27: 7,880,965 km (0.089 R)
• M28: 8,073,947 km (0.073 R)
• M29: 8,240,599 km (0.114 R)
• M30: 8,352,348 km (0.047 R)
• M31: 8,804,583 km (0.051 R)
• M32: 8,947,598 km (0.073 R)
• M33: 9,091,212 km (0.042 R)
• M34: 9,235,724 km (0.107 R)
• M35: 9,615,104 km (0.109 R)
• M36: 11,028,654 km (0.074 R)
• M37: 11,462,189 km (0.053 R)
• M38: 11,587,103 km (0.119 R)
• M39: 12,250,420 km (0.072 R)
• M40: 12,570,559 km (0.095 R)
• M41: 12,699,363 km (0.038 R)
• M42: 12,990,929 km (0.032 R)
• M43: 13,251,978 km (0.059 R)
• M44: 13,712,889 km (0.091 R)
• M45: 13,845,582 km (0.066 R)
• M46: 14,112,166 km (0.06 R)
• M47: 14,786,104 km (0.064 R)
• M48: 15,470,664 km (0.08 R)
• M49: 15,539,628 km (0.083 R)
• M50: 16,375,881 km (0.077 R)
• M51: 16,587,262 km (0.101 R)
• M52: 16,693,178 km (0.062 R)
• M53: 16,799,542 km (0.104 R)
• M54: 16,905,906 km (0.075 R)
• M55: 17,693,539 km (0.094 R)
• M56: 17,983,010 km (0.074 R)
• M57: 18,128,270 km (0.114 R)
• M58: 18,419,986 km (0.061 R)
• M59: 18,639,895 km (0.089 R)
• M60: 19,902,052 km (0.063 R)
• M61: 20,127,646 km (0.078 R)
• M62: 20,203,043 km (0.073 R)
• M63: 21,191,586 km (0.075 R)
• M64: 21,653,245 km (0.102 R)
• M65: 21,769,183 km (0.095 R)
• M66: 22,079,299 km (0.104 R)
• M67: 22,234,881 km (0.105 R)
• M68: 22,351,867 km (0.106 R)
• M69: 22,469,002 km (0.115 R)
• M70: 22,547,241 km (0.094 R)
• M71: 22,821,754 km (0.051 R)
• M72: 24,170,678 km (0.109 R)
• M73: 24,250,862 km (0.115 R)
• M74: 24,532,106 km (0.106 R)
• M75: 24,612,739 km (0.106 R)
• M76: 24,733,764 km (0.103 R)
• M77: 25,057,344 km (0.087 R)
• M78: 25,219,658 km (0.049 R)
• M79: 25,504,642 km (0.095 R)
• M80: 27,070,183 km (0.084 R)
• M81: 27,529,150 km (0.059 R)
• M82: 27,738,587 km (0.109 R)
• M83: 28,116,920 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724

Radius: 5.9

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.39 AU - 18.79 AU

Year: 23067 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 31,885,001 km

• M1: 75,996 km (0.112 R)
• M2: 185,352 km (0.095 R)
• M3: 296,353 km (0.104 R)
• M4: 607,367 km (0.068 R)
• M5: 832,811 km (0.05 R)
• M6: 1,263,055 km (0.069 R)
• M7: 1,388,119 km (0.106 R)
• M8: 1,484,759 km (0.113 R)
• M9: 2,567,099 km (0.036 R)
• M10: 2,847,745 km (0.084 R)
• M11: 2,888,735 km (0.117 R)
• M12: 3,096,227 km (0.082 R)
• M13: 3,222,937 km (0.114 R)
• M14: 3,308,507 km (0.041 R)
• M15: 3,882,514 km (0.093 R)
• M16: 4,065,322 km (0.106 R)
• M17: 4,630,652 km (0.078 R)
• M18: 4,922,518 km (0.098 R)
• M19: 5,937,988 km (0.12 R)
• M20: 6,740,730 km (0.101 R)
• M21: 6,795,334 km (0.091 R)
• M22: 6,905,288 km (0.12 R)
• M23: 8,504,639 km (0.1 R)
• M24: 8,742,200 km (0.071 R)
• M25: 10,212,448 km (0.105 R)
• M26: 10,401,540 km (0.078 R)
• M27: 10,528,249 km (0.104 R)
• M28: 11,560,325 km (0.073 R)
• M29: 11,823,468 km (0.101 R)
• M30: 12,088,555 km (0.112 R)
• M31: 13,305,235 km (0.108 R)
• M32: 13,650,058 km (0.111 R)
• M33: 14,348,680 km (0.116 R)
• M34: 14,419,140 km (0.079 R)
• M35: 14,489,751 km (0.117 R)
• M36: 15,707,627 km (0.058 R)
• M37: 18,087,579 km (0.099 R)
• M38: 18,623,140 km (0.099 R)
• M39: 19,787,909 km (0.039 R)
• M40: 20,418,763 km (0.101 R)
• M41: 20,577,486 km (0.111 R)
• M42: 23,172,411 km (0.109 R)
• M43: 23,837,224 km (0.096 R)
• M44: 24,761,290 km (0.061 R)
• M45: 27,603,350 km (0.107 R)
• M46: 28,573,343 km (0.111 R)
• M47: 29,734,073 km (0.118 R)
• M48: 32,749,068 km (0.093 R)
• M49: 33,775,459 km (0.071 R)
• M50: 34,245,496 km (0.114 R)
• M51: 34,907,167 km (0.099 R)
• M52: 35,097,007 km (0.117 R)
• M53: 35,764,213 km (0.083 R)
• M54: 38,082,980 km (0.107 R)
• M55: 38,474,179 km (0.111 R)
• M56: 40,151,470 km (0.062 R)
• M57: 40,749,114 km (0.107 R)
• M58: 41,349,749 km (0.115 R)
• M59: 41,550,659 km (0.074 R)
• M60: 41,751,868 km (0.1 R)
• M61: 42,155,184 km (0.111 R)
• M62: 43,781,313 km (0.095 R)
• M63: 44,191,061 km (0.095 R)
• M64: 44,293,835 km (0.101 R)
• M65: 45,739,100 km (0.1 R)
• M66: 47,514,677 km (0.087 R)
• M67: 49,845,861 km (0.11 R)
• M68: 51,025,440 km (0.104 R)
• M69: 51,672,601 km (0.074 R)
• M70: 53,302,619 km (0.08 R)
• M71: 54,838,989 km (0.08 R)
• M72: 55,834,413 km (0.099 R)
• M73: 56,056,417 km (0.115 R)
• M74: 57,059,021 km (0.086 R)
• M75: 57,170,921 km (0.092 R)
• M76: 58,517,750 km (0.105 R)
• M77: 60,443,823 km (0.101 R)
• M78: 61,128,532 km (0.115 R)
• M79: 61,815,935 km (0.108 R)
• M80: 61,930,676 km (0.091 R)
• M81: 62,275,499 km (0.068 R)
• M82: 62,967,090 km (0.086 R)
• M83: 63,893,101 km (0.078 R)
• M84: 67,169,444 km (0.099 R)
• M85: 67,642,024 km (0.088 R)
• M86: 69,781,872 km (0.087 R)
• M87: 70,021,079 km (0.105 R)
• M88: 71,582,132 km (0.113 R)
• M89: 73,762,372 km (0.072 R)
• M90: 74,127,839 km (0.116 R)
• M91: 74,983,090 km (0.078 R)
• M92: 79,932,087 km (0.097 R)
• M93: 80,934,393 km (0.079 R)
• M94: 81,563,003 km (0.107 R)
• M95: 81,814,926 km (0.098 R)
• M96: 82,067,148 km (0.088 R)
• M97: 83,966,592 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.9

Radius: 5.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 19.01 AU - 19.01 AU

Year: 31060 Days

Day: 22.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,885,001 km

• M1: 126,111 km (0.056 R)
• M2: 163,361 km (0.092 R)
• M3: 429,047 km (0.11 R)
• M4: 662,569 km (0.113 R)
• M5: 861,684 km (0.109 R)
• M6: 1,313,918 km (0.064 R)
• M7: 3,468,576 km (0.089 R)
• M8: 4,363,919 km (0.117 R)
• M9: 4,412,988 km (0.119 R)
• M10: 5,885,928 km (0.053 R)
• M11: 5,967,459 km (0.089 R)
• M12: 6,435,850 km (0.099 R)
• M13: 6,519,774 km (0.082 R)
• M14: 7,002,078 km (0.035 R)
• M15: 7,407,787 km (0.041 R)
• M16: 7,525,222 km (0.111 R)
• M17: 8,825,227 km (0.098 R)
• M18: 11,185,732 km (0.115 R)
• M19: 11,727,725 km (0.101 R)
• M20: 11,898,865 km (0.111 R)
• M21: 12,070,903 km (0.071 R)
• M22: 13,368,814 km (0.063 R)
• M23: 13,583,487 km (0.118 R)
• M24: 14,453,398 km (0.077 R)
• M25: 15,154,713 km (0.066 R)
• M26: 16,056,489 km (0.105 R)
• M27: 16,399,068 km (0.062 R)
• M28: 16,513,810 km (0.084 R)
• M29: 18,544,750 km (0.085 R)
• M30: 19,508,310 km (0.092 R)
• M31: 19,629,933 km (0.103 R)
• M32: 20,282,779 km (0.063 R)
• M33: 21,067,120 km (0.071 R)
• M34: 21,108,708 km (0.085 R)
• M35: 21,777,261 km (0.084 R)
• M36: 21,861,335 km (0.094 R)
• M37: 23,436,002 km (0.087 R)
• M38: 23,608,489 km (0.049 R)
• M39: 26,110,812 km (0.057 R)
• M40: 26,828,284 km (0.094 R)
• M41: 28,926,693 km (0.103 R)
• M42: 29,762,048 km (0.111 R)
• M43: 30,982,617 km (0.073 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: 436 - 13,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit