🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.71 AU - 0.93 AU

Year: 283 Days

Day: 46.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.36 AU - 2.72 AU

Year: 1542 Days

Day: 25.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,414,719 km

• M1: 727,494 km (0.027 R)
• M2: 1,244,804 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.1

Radius: 4.7

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.37 AU - 20.19 AU

Year: 26175 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,414,719 km

• M1: 133,591 km (0.06 R)
• M2: 174,132 km (0.11 R)
• M3: 449,093 km (0.095 R)
• M4: 635,043 km (0.117 R)
• M5: 927,208 km (0.084 R)
• M6: 984,504 km (0.085 R)
• M7: 1,042,996 km (0.092 R)
• M8: 1,654,403 km (0.108 R)
• M9: 1,724,265 km (0.094 R)
• M10: 1,867,131 km (0.074 R)
• M11: 2,357,214 km (0.083 R)
• M12: 2,396,408 km (0.109 R)
• M13: 3,403,352 km (0.04 R)
• M14: 3,582,420 km (0.099 R)
• M15: 3,627,748 km (0.089 R)
• M16: 4,281,491 km (0.062 R)
• M17: 4,572,609 km (0.119 R)
• M18: 6,839,166 km (0.048 R)
• M19: 7,934,372 km (0.075 R)
• M20: 8,231,623 km (0.086 R)
• M21: 8,472,027 km (0.079 R)
• M22: 8,532,464 km (0.111 R)
• M23: 11,531,004 km (0.115 R)
• M24: 12,207,037 km (0.117 R)
• M25: 13,104,923 km (0.095 R)
• M26: 14,239,025 km (0.112 R)
• M27: 14,310,981 km (0.067 R)
• M28: 14,527,449 km (0.068 R)
• M29: 15,256,888 km (0.097 R)
• M30: 16,373,337 km (0.116 R)
• M31: 17,361,880 km (0.069 R)
• M32: 17,670,052 km (0.087 R)
• M33: 17,824,736 km (0.06 R)
• M34: 17,979,869 km (0.11 R)
• M35: 18,762,415 km (0.109 R)
• M36: 19,078,516 km (0.111 R)
• M37: 20,037,438 km (0.086 R)
• M38: 20,522,733 km (0.113 R)
• M39: 20,848,408 km (0.082 R)
• M40: 21,257,857 km (0.106 R)
• M41: 24,714,466 km (0.08 R)
• M42: 24,887,551 km (0.059 R)
• M43: 25,934,137 km (0.086 R)
• M44: 27,441,186 km (0.109 R)
• M45: 28,431,375 km (0.092 R)
• M46: 29,067,614 km (0.119 R)
• M47: 29,250,273 km (0.075 R)
• M48: 29,341,827 km (0.118 R)
• M49: 29,433,381 km (0.114 R)
• M50: 30,261,555 km (0.06 R)
• M51: 30,632,258 km (0.114 R)
• M52: 31,846,993 km (0.067 R)
• M53: 31,941,090 km (0.109 R)
• M54: 35,000,516 km (0.055 R)
• M55: 35,194,844 km (0.095 R)
• M56: 38,352,107 km (0.087 R)
• M57: 39,862,896 km (0.04 R)
• M58: 41,701,454 km (0.107 R)
• M59: 42,631,055 km (0.11 R)
• M60: 43,358,699 km (0.076 R)
• M61: 44,510,602 km (0.066 R)
• M62: 48,674,659 km (0.074 R)
• M63: 49,108,792 km (0.118 R)
• M64: 50,747,936 km (0.095 R)
• M65: 53,072,687 km (0.061 R)
• M66: 53,295,887 km (0.043 R)
• M67: 54,980,060 km (0.04 R)
• M68: 55,885,277 km (0.112 R)
• M69: 55,998,821 km (0.104 R)
• M70: 56,112,366 km (0.109 R)
• M71: 56,339,755 km (0.086 R)
• M72: 58,400,166 km (0.088 R)
• M73: 58,745,887 km (0.073 R)
• M74: 59,903,475 km (0.119 R)
• M75: 61,068,394 km (0.112 R)
• M76: 63,066,124 km (0.063 R)
• M77: 65,563,212 km (0.095 R)
• M78: 66,162,501 km (0.12 R)
• M79: 67,004,587 km (0.119 R)
• M80: 70,163,346 km (0.091 R)
• M81: 71,514,215 km (0.092 R)
• M82: 71,884,170 km (0.08 R)
• M83: 72,997,777 km (0.062 R)
• M84: 73,743,223 km (0.077 R)
• M85: 75,367,258 km (0.088 R)
• M86: 81,593,371 km (0.112 R)
• M87: 85,093,962 km (0.081 R)
• M88: 86,140,548 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 6.8

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.21 AU - 23.19 AU

Year: 32037 Days

Day: 21.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,414,719 km

• M1: 465,100 km (0.117 R)
• M2: 754,572 km (0.109 R)
• M3: 812,915 km (0.073 R)
• M4: 1,263,204 km (0.076 R)
• M5: 1,333,216 km (0.093 R)
• M6: 1,859,202 km (0.099 R)
• M7: 3,272,154 km (0.089 R)
• M8: 3,616,080 km (0.09 R)
• M9: 3,666,195 km (0.103 R)
• M10: 4,075,345 km (0.102 R)
• M11: 4,232,423 km (0.109 R)
• M12: 4,338,338 km (0.116 R)
• M13: 5,560,254 km (0.111 R)
• M14: 5,793,178 km (0.064 R)
• M15: 5,910,911 km (0.112 R)
• M16: 6,695,253 km (0.117 R)
• M17: 9,721,917 km (0.113 R)
• M18: 11,298,529 km (0.077 R)
• M19: 11,667,736 km (0.117 R)
• M20: 11,966,034 km (0.093 R)
• M21: 12,116,081 km (0.109 R)
• M22: 13,650,955 km (0.082 R)
• M23: 13,729,345 km (0.041 R)
• M24: 16,563,925 km (0.114 R)
• M25: 16,647,550 km (0.094 R)
• M26: 16,815,100 km (0.101 R)
• M27: 17,236,517 km (0.077 R)
• M28: 17,661,375 km (0.082 R)
• M29: 18,695,246 km (0.081 R)
• M30: 18,869,378 km (0.11 R)
• M31: 19,483,327 km (0.113 R)
• M32: 19,748,415 km (0.076 R)
• M33: 20,014,849 km (0.067 R)
• M34: 20,103,859 km (0.107 R)
• M35: 21,912,199 km (0.102 R)
• M36: 22,280,060 km (0.105 R)
• M37: 23,021,916 km (0.099 R)
• M38: 23,677,753 km (0.096 R)
• M39: 23,960,642 km (0.12 R)
• M40: 24,911,785 km (0.116 R)
• M41: 25,391,995 km (0.085 R)
• M42: 25,584,976 km (0.076 R)
• M43: 25,875,196 km (0.087 R)
• M44: 28,737,452 km (0.104 R)
• M45: 28,837,982 km (0.113 R)
• M46: 30,154,742 km (0.049 R)
• M47: 30,769,140 km (0.107 R)
• M48: 37,026,221 km (0.1 R)
• M49: 37,354,588 km (0.08 R)
• M50: 37,573,899 km (0.101 R)
• M51: 39,010,786 km (0.119 R)
• M52: 39,344,988 km (0.102 R)
• M53: 40,690,920 km (0.112 R)
• M54: 41,143,005 km (0.113 R)
• M55: 41,256,250 km (0.099 R)
• M56: 44,585,701 km (0.094 R)
• M57: 45,168,534 km (0.058 R)
• M58: 51,498,319 km (0.093 R)
• M59: 51,987,205 km (0.085 R)
• M60: 55,202,213 km (0.115 R)
• M61: 55,827,831 km (0.105 R)
• M62: 56,833,727 km (0.034 R)
• M63: 58,608,407 km (0.085 R)
• M64: 59,374,497 km (0.097 R)
• M65: 60,787,599 km (0.077 R)
• M66: 61,563,114 km (0.05 R)
• M67: 64,040,305 km (0.076 R)
• M68: 66,417,116 km (0.044 R)
• M69: 66,549,959 km (0.044 R)
• M70: 68,419,633 km (0.084 R)
• M71: 68,553,823 km (0.039 R)
• M72: 70,848,804 km (0.099 R)
• M73: 71,528,576 km (0.111 R)
• M74: 71,801,144 km (0.118 R)
• M75: 71,937,427 km (0.067 R)
• M76: 72,894,554 km (0.083 R)
• M77: 73,993,650 km (0.118 R)
• M78: 75,098,131 km (0.098 R)
• M79: 75,375,037 km (0.047 R)
• M80: 78,584,509 km (0.106 R)
• M81: 79,147,297 km (0.111 R)
• M82: 79,570,210 km (0.077 R)
• M83: 79,711,281 km (0.108 R)
• M84: 79,852,501 km (0.112 R)
• M85: 80,135,241 km (0.104 R)
• M86: 81,127,374 km (0.114 R)
• M87: 83,697,017 km (0.098 R)
• M88: 84,415,535 km (0.08 R)
• M89: 85,136,148 km (0.119 R)
• M90: 86,293,288 km (0.069 R)
• M91: 91,121,260 km (0.12 R)
• M92: 94,238,879 km (0.074 R)
• M93: 96,487,186 km (0.113 R)
• M94: 97,844,637 km (0.11 R)
• M95: 98,449,910 km (0.105 R)
• M96: 100,273,358 km (0.071 R)
• M97: 100,883,568 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit