🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.01 AU - 2.49 AU

Year: 1215 Days

Day: 42.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.48 AU - 2.8 AU

Year: 1544 Days

Day: 44.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 6.4

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.7 AU - 21.44 AU

Year: 26505 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,667,621 km

• M1: 150,795 km (0.034 R)
• M2: 232,774 km (0.033 R)
• M3: 389,702 km (0.028 R)
• M4: 534,812 km (0.055 R)
• M5: 579,542 km (0.071 R)
• M6: 649,255 km (0.096 R)
• M7: 1,011,880 km (0.113 R)
• M8: 1,184,666 km (0.115 R)
• M9: 2,677,203 km (0.103 R)
• M10: 2,916,859 km (0.087 R)
• M11: 2,957,550 km (0.105 R)
• M12: 3,039,380 km (0.105 R)
• M13: 3,809,211 km (0.098 R)
• M14: 3,853,791 km (0.073 R)
• M15: 3,898,371 km (0.087 R)
• M16: 4,033,458 km (0.046 R)
• M17: 4,215,967 km (0.045 R)
• M18: 4,875,843 km (0.115 R)
• M19: 6,080,106 km (0.096 R)
• M20: 6,554,332 km (0.106 R)
• M21: 7,260,284 km (0.113 R)
• M22: 7,482,437 km (0.098 R)
• M23: 8,104,614 km (0.104 R)
• M24: 8,161,910 km (0.053 R)
• M25: 8,277,101 km (0.12 R)
• M26: 8,743,248 km (0.091 R)
• M27: 8,920,371 km (0.049 R)
• M28: 9,884,231 km (0.115 R)
• M29: 10,007,050 km (0.091 R)
• M30: 11,326,952 km (0.108 R)
• M31: 14,403,283 km (0.094 R)
• M32: 14,612,421 km (0.105 R)
• M33: 14,822,456 km (0.094 R)
• M34: 15,104,149 km (0.083 R)
• M35: 15,316,578 km (0.056 R)
• M36: 16,031,955 km (0.049 R)
• M37: 18,317,511 km (0.06 R)
• M38: 18,544,152 km (0.078 R)
• M39: 18,923,831 km (0.079 R)
• M40: 19,152,716 km (0.089 R)
• M41: 19,382,798 km (0.03 R)
• M42: 20,860,226 km (0.106 R)
• M43: 21,096,890 km (0.106 R)
• M44: 21,413,589 km (0.117 R)
• M45: 22,052,073 km (0.095 R)
• M46: 22,454,192 km (0.095 R)
• M47: 22,858,854 km (0.099 R)
• M48: 23,021,317 km (0.046 R)
• M49: 23,347,590 km (0.091 R)
• M50: 26,096,301 km (0.102 R)
• M51: 26,266,245 km (0.037 R)
• M52: 26,521,608 km (0.073 R)
• M53: 26,607,028 km (0.091 R)
• M54: 27,551,739 km (0.118 R)
• M55: 29,209,433 km (0.036 R)
• M56: 29,917,031 km (0.089 R)
• M57: 31,078,958 km (0.093 R)
• M58: 31,801,216 km (0.026 R)
• M59: 31,891,872 km (0.08 R)
• M60: 33,354,341 km (0.066 R)
• M61: 34,838,651 km (0.115 R)
• M62: 34,932,150 km (0.032 R)
• M63: 35,494,788 km (0.083 R)
• M64: 35,777,228 km (0.107 R)
• M65: 36,344,204 km (0.083 R)
• M66: 36,439,049 km (0.082 R)
• M67: 36,534,044 km (0.096 R)
• M68: 37,871,150 km (0.12 R)
• M69: 38,545,687 km (0.099 R)
• M70: 39,029,935 km (0.069 R)
• M71: 41,580,279 km (0.116 R)
• M72: 41,679,463 km (0.099 R)
• M73: 42,176,427 km (0.065 R)
• M74: 46,943,363 km (0.109 R)
• M75: 51,451,345 km (0.117 R)
• M76: 53,810,504 km (0.074 R)
• M77: 54,134,981 km (0.068 R)
• M78: 55,112,155 km (0.111 R)
• M79: 56,204,818 km (0.097 R)
• M80: 57,525,318 km (0.078 R)
• M81: 61,322,112 km (0.119 R)
• M82: 63,022,591 km (0.057 R)
• M83: 64,050,478 km (0.056 R)
• M84: 65,198,941 km (0.107 R)
• M85: 66,354,136 km (0.099 R)
• M86: 67,050,514 km (0.062 R)
• M87: 67,516,212 km (0.12 R)
• M88: 68,099,793 km (0.112 R)
• M89: 70,096,177 km (0.103 R)
• M90: 72,111,858 km (0.082 R)
• M91: 76,564,190 km (0.11 R)
• M92: 77,050,832 km (0.054 R)
• M93: 77,538,521 km (0.091 R)
• M94: 80,362,480 km (0.068 R)
• M95: 83,219,949 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.4

Radius: 4.6

Gravity: 40 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.63 AU - 23.49 AU

Year: 31133 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,667,621 km

• M1: 108,159 km (0.088 R)
• M2: 279,000 km (0.059 R)
• M3: 655,538 km (0.105 R)
• M4: 837,299 km (0.111 R)
• M5: 967,150 km (0.114 R)
• M6: 1,103,583 km (0.116 R)
• M7: 1,174,044 km (0.094 R)
• M8: 1,668,166 km (0.112 R)
• M9: 1,708,557 km (0.101 R)
• M10: 2,725,673 km (0.114 R)
• M11: 3,066,158 km (0.088 R)
• M12: 3,627,898 km (0.106 R)
• M13: 4,001,743 km (0.096 R)
• M14: 4,165,702 km (0.093 R)
• M15: 5,018,111 km (0.097 R)
• M16: 5,494,131 km (0.075 R)
• M17: 6,046,746 km (0.107 R)
• M18: 6,361,350 km (0.112 R)
• M19: 8,497,757 km (0.074 R)
• M20: 8,992,029 km (0.065 R)
• M21: 11,599,968 km (0.092 R)
• M22: 12,147,646 km (0.095 R)
• M23: 12,623,816 km (0.033 R)
• M24: 13,106,120 km (0.1 R)
• M25: 14,925,380 km (0.108 R)
• M26: 15,094,724 km (0.078 R)
• M27: 15,606,349 km (0.057 R)
• M28: 15,864,256 km (0.113 R)
• M29: 16,998,208 km (0.107 R)
• M30: 17,798,556 km (0.086 R)
• M31: 17,978,074 km (0.088 R)
• M32: 18,158,190 km (0.108 R)
• M33: 21,025,233 km (0.104 R)
• M34: 21,500,804 km (0.101 R)
• M35: 21,883,625 km (0.047 R)
• M36: 22,076,008 km (0.109 R)
• M37: 23,143,688 km (0.1 R)
• M38: 23,437,798 km (0.077 R)
• M39: 25,228,035 km (0.109 R)
• M40: 25,631,950 km (0.078 R)
• M41: 28,099,267 km (0.119 R)
• M42: 28,412,974 km (0.097 R)
• M43: 29,892,198 km (0.051 R)
• M44: 31,504,713 km (0.107 R)
• M45: 32,814,891 km (0.073 R)
• M46: 34,142,872 km (0.098 R)
• M47: 34,701,320 km (0.103 R)
• M48: 35,037,766 km (0.103 R)
• M49: 35,262,761 km (0.037 R)
• M50: 36,736,600 km (0.057 R)
• M51: 36,965,185 km (0.067 R)
• M52: 37,884,015 km (0.094 R)
• M53: 39,509,994 km (0.096 R)
• M54: 43,190,551 km (0.052 R)
• M55: 44,766,265 km (0.118 R)
• M56: 44,888,337 km (0.083 R)
• M57: 45,377,373 km (0.106 R)
• M58: 46,607,665 km (0.1 R)
• M59: 48,849,838 km (0.073 R)
• M60: 49,857,679 km (0.083 R)
• M61: 50,237,359 km (0.078 R)
• M62: 53,050,696 km (0.093 R)
• M63: 59,229,986 km (0.054 R)
• M64: 59,363,876 km (0.099 R)
• M65: 60,035,121 km (0.115 R)
• M66: 62,199,503 km (0.12 R)
• M67: 63,839,695 km (0.073 R)
• M68: 64,389,467 km (0.105 R)
• M69: 67,721,460 km (0.047 R)
• M70: 69,408,326 km (0.047 R)
• M71: 72,823,196 km (0.027 R)
• M72: 74,117,966 km (0.07 R)
• M73: 74,840,524 km (0.112 R)
• M74: 78,047,304 km (0.114 R)
• M75: 79,815,251 km (0.057 R)
• M76: 84,895,744 km (0.111 R)
• M77: 85,651,662 km (0.091 R)
• M78: 86,713,658 km (0.113 R)
• M79: 87,779,991 km (0.088 R)
• M80: 91,623,909 km (0.102 R)
• M81: 93,488,347 km (0.065 R)
• M82: 94,425,129 km (0.107 R)
• M83: 98,997,289 km (0.086 R)
• M84: 99,633,528 km (0.119 R)
• M85: 100,750,276 km (0.069 R)
• M86: 102,513,437 km (0.091 R)
• M87: 103,157,157 km (0.103 R)
• M88: 103,318,273 km (0.114 R)
• M89: 103,479,540 km (0.099 R)
• M90: 105,745,349 km (0.057 R)
• M91: 106,070,425 km (0.114 R)
• M92: 106,721,475 km (0.063 R)
• M93: 107,210,660 km (0.092 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit