🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.95 AU - 1.41 AU

Year: 475 Days

Day: 27.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 109,464,770 km

• M1: 200,312 km (0.119 R)
• M2: 267,032 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.97 AU - 4.39 AU

Year: 2618 Days

Day: 25.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 113.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,464,770 km

• M1: 196,422 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.6

Radius: 4.6

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.35 AU - 17.07 AU

Year: 19865 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,464,770 km

• M1: 179,368 km (0.067 R)
• M2: 672,293 km (0.101 R)
• M3: 1,223,411 km (0.071 R)
• M4: 1,297,014 km (0.104 R)
• M5: 1,500,467 km (0.056 R)
• M6: 1,579,454 km (0.111 R)
• M7: 2,052,483 km (0.086 R)
• M8: 2,789,103 km (0.11 R)
• M9: 2,919,103 km (0.06 R)
• M10: 3,017,987 km (0.112 R)
• M11: 3,084,558 km (0.056 R)
• M12: 4,628,409 km (0.107 R)
• M13: 4,743,748 km (0.1 R)
• M14: 6,285,654 km (0.047 R)
• M15: 7,109,788 km (0.111 R)
• M16: 7,829,653 km (0.1 R)
• M17: 7,875,430 km (0.096 R)
• M18: 8,198,263 km (0.047 R)
• M19: 8,431,486 km (0.116 R)
• M20: 8,619,680 km (0.104 R)
• M21: 8,856,942 km (0.094 R)
• M22: 9,192,640 km (0.057 R)
• M23: 9,240,810 km (0.096 R)
• M24: 9,581,295 km (0.049 R)
• M25: 9,630,213 km (0.116 R)
• M26: 10,124,485 km (0.109 R)
• M27: 10,626,984 km (0.112 R)
• M28: 10,830,287 km (0.118 R)
• M29: 11,813,145 km (0.097 R)
• M30: 11,865,654 km (0.104 R)
• M31: 12,824,277 km (0.099 R)
• M32: 14,196,389 km (0.118 R)
• M33: 14,701,731 km (0.068 R)
• M34: 14,871,375 km (0.101 R)
• M35: 15,098,763 km (0.07 R)
• M36: 15,787,512 km (0.083 R)
• M37: 16,427,941 km (0.112 R)
• M38: 17,255,366 km (0.057 R)
• M39: 17,494,125 km (0.11 R)
• M40: 17,674,091 km (0.12 R)
• M41: 18,035,669 km (0.095 R)
• M42: 18,338,754 km (0.116 R)
• M43: 18,888,676 km (0.081 R)
• M44: 20,067,507 km (0.102 R)
• M45: 21,014,761 km (0.11 R)
• M46: 21,589,965 km (0.104 R)
• M47: 22,170,554 km (0.04 R)
• M48: 23,743,426 km (0.102 R)
• M49: 23,809,698 km (0.084 R)
• M50: 24,342,566 km (0.087 R)
• M51: 24,946,492 km (0.091 R)
• M52: 27,969,865 km (0.113 R)
• M53: 31,033,929 km (0.103 R)
• M54: 31,688,569 km (0.081 R)
• M55: 32,054,336 km (0.068 R)
• M56: 32,347,847 km (0.078 R)
• M57: 32,642,255 km (0.053 R)
• M58: 34,202,711 km (0.081 R)
• M59: 34,277,510 km (0.057 R)
• M60: 35,635,260 km (0.106 R)
• M61: 36,091,683 km (0.11 R)
• M62: 36,703,239 km (0.08 R)
• M63: 37,472,621 km (0.074 R)
• M64: 37,704,498 km (0.033 R)
• M65: 37,936,823 km (0.038 R)
• M66: 38,480,611 km (0.113 R)
• M67: 38,792,673 km (0.067 R)
• M68: 39,027,093 km (0.111 R)
• M69: 39,340,500 km (0.109 R)
• M70: 39,812,332 km (0.083 R)
• M71: 39,891,020 km (0.109 R)
• M72: 40,206,821 km (0.111 R)
• M73: 40,285,809 km (0.1 R)
• M74: 40,999,690 km (0.086 R)
• M75: 41,398,069 km (0.102 R)
• M76: 42,279,201 km (0.077 R)
• M77: 42,762,252 km (0.045 R)
• M78: 43,571,577 km (0.113 R)
• M79: 44,549,348 km (0.12 R)
• M80: 45,781,885 km (0.079 R)
• M81: 46,526,733 km (0.064 R)
• M82: 46,692,787 km (0.046 R)
• M83: 46,775,813 km (0.115 R)
• M84: 48,028,247 km (0.083 R)
• M85: 50,310,362 km (0.09 R)
• M86: 53,060,420 km (0.062 R)
• M87: 53,755,601 km (0.119 R)
• M88: 55,418,531 km (0.112 R)
• M89: 55,858,947 km (0.052 R)
• M90: 56,300,560 km (0.116 R)
• M91: 58,615,438 km (0.114 R)
• M92: 58,794,806 km (0.118 R)
• M93: 59,333,956 km (0.116 R)
• M94: 59,604,130 km (0.077 R)
• M95: 60,417,194 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 5.5

Gravity: 26.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.45 AU - 23.37 AU

Year: 31713 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,464,770 km

• M1: 119,230 km (0.093 R)
• M2: 194,627 km (0.112 R)
• M3: 754,272 km (0.101 R)
• M4: 1,183,020 km (0.098 R)
• M5: 1,403,228 km (0.074 R)
• M6: 4,502,746 km (0.116 R)
• M7: 4,615,992 km (0.079 R)
• M8: 4,730,135 km (0.049 R)
• M9: 5,137,041 km (0.112 R)
• M10: 6,108,679 km (0.1 R)
• M11: 6,744,171 km (0.073 R)
• M12: 6,938,948 km (0.084 R)
• M13: 7,736,304 km (0.114 R)
• M14: 7,940,206 km (0.094 R)
• M15: 8,283,832 km (0.054 R)
• M16: 8,702,707 km (0.025 R)
• M17: 9,416,139 km (0.091 R)
• M18: 9,561,099 km (0.114 R)
• M19: 11,203,385 km (0.043 R)
• M20: 12,850,457 km (0.118 R)
• M21: 14,907,577 km (0.09 R)
• M22: 15,246,117 km (0.102 R)
• M23: 15,416,210 km (0.104 R)
• M24: 16,888,403 km (0.114 R)
• M25: 17,329,866 km (0.114 R)
• M26: 18,133,955 km (0.112 R)
• M27: 19,224,972 km (0.115 R)
• M28: 20,337,232 km (0.092 R)
• M29: 21,279,848 km (0.081 R)
• M30: 22,526,447 km (0.093 R)
• M31: 23,697,948 km (0.076 R)
• M32: 24,989,427 km (0.06 R)
• M33: 25,290,717 km (0.101 R)
• M34: 26,405,520 km (0.077 R)
• M35: 27,847,644 km (0.068 R)
• M36: 27,951,614 km (0.12 R)
• M37: 28,055,734 km (0.096 R)
• M38: 29,845,074 km (0.114 R)
• M39: 32,433,566 km (0.114 R)
• M40: 32,981,843 km (0.115 R)
• M41: 34,644,772 km (0.092 R)
• M42: 39,677,843 km (0.085 R)
• M43: 42,517,660 km (0.032 R)
• M44: 42,637,488 km (0.093 R)
• M45: 42,877,293 km (0.119 R)
• M46: 44,083,052 km (0.105 R)
• M47: 47,394,101 km (0.088 R)
• M48: 47,642,583 km (0.1 R)
• M49: 47,891,365 km (0.11 R)
• M50: 50,277,002 km (0.079 R)
• M51: 50,530,421 km (0.078 R)
• M52: 51,420,528 km (0.084 R)
• M53: 52,187,516 km (0.074 R)
• M54: 53,216,301 km (0.089 R)
• M55: 57,397,262 km (0.118 R)
• M56: 58,858,684 km (0.111 R)
• M57: 59,795,017 km (0.101 R)
• M58: 61,141,099 km (0.078 R)
• M59: 61,546,958 km (0.105 R)
• M60: 64,549,985 km (0.066 R)
• M61: 65,930,774 km (0.113 R)
• M62: 66,485,782 km (0.118 R)
• M63: 69,566,002 km (0.075 R)
• M64: 73,552,935 km (0.088 R)
• M65: 74,416,862 km (0.103 R)
• M66: 76,154,890 km (0.083 R)
• M67: 79,228,379 km (0.111 R)
• M68: 82,043,811 km (0.105 R)
• M69: 82,342,109 km (0.067 R)
• M70: 83,388,995 km (0.051 R)
• M71: 83,688,789 km (0.111 R)
• M72: 83,838,835 km (0.093 R)
• M73: 84,139,378 km (0.119 R)
• M74: 85,344,688 km (0.049 R)
• M75: 85,646,875 km (0.112 R)
• M76: 85,949,362 km (0.094 R)
• M77: 86,707,375 km (0.095 R)
• M78: 87,619,922 km (0.119 R)
• M79: 88,535,610 km (0.12 R)
• M80: 90,838,669 km (0.069 R)
• M81: 91,147,290 km (0.082 R)
• M82: 93,472,639 km (0.106 R)
• M83: 93,628,371 km (0.073 R)
• M84: 94,252,044 km (0.099 R)
• M85: 95,033,693 km (0.076 R)
• M86: 95,503,729 km (0.099 R)
• M87: 97,549,331 km (0.051 R)
• M88: 99,291,398 km (0.114 R)
• M89: 99,927,488 km (0.089 R)
• M90: 104,579,084 km (0.026 R)
• M91: 105,226,095 km (0.103 R)
• M92: 105,874,602 km (0.12 R)
• M93: 106,199,379 km (0.104 R)
• M94: 107,175,505 km (0.102 R)
• M95: 107,501,628 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit