🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.32 AU - 2.06 AU

Year: 802 Days

Day: 29.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.27 AU - 2.95 AU

Year: 1540 Days

Day: 21.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,927,416 km

• M1: 1,117,496 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.6

Radius: 4.9

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.16 AU - 17.5 AU

Year: 20859 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 117,927,416 km

• M1: 85,420 km (0.105 R)
• M2: 121,773 km (0.116 R)
• M3: 686,505 km (0.104 R)
• M4: 1,779,467 km (0.095 R)
• M5: 2,199,238 km (0.086 R)
• M6: 2,392,369 km (0.094 R)
• M7: 2,735,995 km (0.059 R)
• M8: 2,973,706 km (0.1 R)
• M9: 3,064,512 km (0.118 R)
• M10: 3,405,596 km (0.112 R)
• M11: 3,693,571 km (0.053 R)
• M12: 3,758,647 km (0.113 R)
• M13: 3,956,116 km (0.113 R)
• M14: 4,157,026 km (0.09 R)
• M15: 4,361,227 km (0.075 R)
• M16: 4,638,581 km (0.113 R)
• M17: 6,934,011 km (0.034 R)
• M18: 8,129,597 km (0.099 R)
• M19: 8,384,961 km (0.092 R)
• M20: 8,513,465 km (0.102 R)
• M21: 9,521,007 km (0.098 R)
• M22: 9,565,737 km (0.088 R)
• M23: 9,655,196 km (0.059 R)
• M24: 9,745,104 km (0.032 R)
• M25: 10,473,497 km (0.058 R)
• M26: 10,658,250 km (0.086 R)
• M27: 11,078,171 km (0.109 R)
• M28: 11,694,066 km (0.114 R)
• M29: 12,030,212 km (0.094 R)
• M30: 12,860,031 km (0.111 R)
• M31: 15,144,092 km (0.085 R)
• M32: 16,198,607 km (0.064 R)
• M33: 16,251,864 km (0.111 R)
• M34: 16,465,938 km (0.098 R)
• M35: 17,222,156 km (0.115 R)
• M36: 17,440,269 km (0.036 R)
• M37: 18,936,547 km (0.072 R)
• M38: 20,243,285 km (0.119 R)
• M39: 20,820,433 km (0.109 R)
• M40: 21,520,252 km (0.118 R)
• M41: 21,578,894 km (0.035 R)
• M42: 23,968,421 km (0.109 R)
• M43: 24,578,781 km (0.114 R)
• M44: 24,947,539 km (0.08 R)
• M45: 25,441,960 km (0.08 R)
• M46: 27,515,387 km (0.11 R)
• M47: 27,834,180 km (0.084 R)
• M48: 28,154,319 km (0.11 R)
• M49: 29,511,920 km (0.116 R)
• M50: 29,969,241 km (0.12 R)
• M51: 30,692,546 km (0.084 R)
• M52: 30,824,641 km (0.029 R)
• M53: 31,554,828 km (0.088 R)
• M54: 32,156,362 km (0.056 R)
• M55: 32,492,209 km (0.091 R)
• M56: 32,761,634 km (0.075 R)
• M57: 33,642,766 km (0.117 R)
• M58: 33,710,833 km (0.089 R)
• M59: 35,220,425 km (0.115 R)
• M60: 35,358,803 km (0.104 R)
• M61: 35,774,835 km (0.12 R)
• M62: 36,053,087 km (0.114 R)
• M63: 36,541,823 km (0.098 R)
• M64: 37,032,803 km (0.087 R)
• M65: 38,732,534 km (0.077 R)
• M66: 40,747,468 km (0.09 R)
• M67: 43,907,424 km (0.118 R)
• M68: 44,354,572 km (0.055 R)
• M69: 44,429,221 km (0.026 R)
• M70: 44,653,468 km (0.103 R)
• M71: 45,178,258 km (0.054 R)
• M72: 45,629,595 km (0.113 R)
• M73: 45,780,539 km (0.084 R)
• M74: 46,158,273 km (0.11 R)
• M75: 46,461,209 km (0.071 R)
• M76: 47,985,761 km (0.109 R)
• M77: 48,292,586 km (0.073 R)
• M78: 49,371,785 km (0.108 R)
• M79: 50,849,214 km (0.099 R)
• M80: 51,162,023 km (0.098 R)
• M81: 52,025,651 km (0.109 R)
• M82: 52,183,178 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 7.2

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.8 AU - 24.06 AU

Year: 32498 Days

Day: 19.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 117,927,416 km

• M1: 100,081 km (0.106 R)
• M2: 264,190 km (0.068 R)
• M3: 828,323 km (0.115 R)
• M4: 1,067,830 km (0.049 R)
• M5: 1,214,436 km (0.058 R)
• M6: 1,290,282 km (0.111 R)
• M7: 4,625,267 km (0.103 R)
• M8: 5,422,773 km (0.077 R)
• M9: 5,805,145 km (0.064 R)
• M10: 7,003,873 km (0.101 R)
• M11: 7,072,688 km (0.097 R)
• M12: 7,490,216 km (0.104 R)
• M13: 7,560,527 km (0.1 R)
• M14: 8,938,922 km (0.111 R)
• M15: 11,755,101 km (0.076 R)
• M16: 11,836,932 km (0.089 R)
• M17: 14,031,083 km (0.045 R)
• M18: 14,642,939 km (0.108 R)
• M19: 15,531,999 km (0.081 R)
• M20: 16,897,977 km (0.107 R)
• M21: 19,162,590 km (0.117 R)
• M22: 19,258,931 km (0.049 R)
• M23: 21,220,757 km (0.115 R)
• M24: 23,040,166 km (0.112 R)
• M25: 23,245,415 km (0.098 R)
• M26: 23,451,112 km (0.11 R)
• M27: 23,657,557 km (0.115 R)
• M28: 23,761,079 km (0.092 R)
• M29: 24,489,321 km (0.103 R)
• M30: 24,908,793 km (0.087 R)
• M31: 26,181,423 km (0.114 R)
• M32: 27,692,810 km (0.117 R)
• M33: 27,911,073 km (0.079 R)
• M34: 28,679,258 km (0.095 R)
• M35: 29,788,676 km (0.066 R)
• M36: 29,900,426 km (0.105 R)
• M37: 30,573,616 km (0.07 R)
• M38: 31,025,252 km (0.092 R)
• M39: 31,251,893 km (0.112 R)
• M40: 31,935,106 km (0.035 R)
• M41: 32,049,549 km (0.097 R)
• M42: 35,661,140 km (0.098 R)
• M43: 37,816,696 km (0.098 R)
• M44: 38,910,107 km (0.112 R)
• M45: 39,399,442 km (0.111 R)
• M46: 42,378,085 km (0.089 R)
• M47: 42,629,409 km (0.094 R)
• M48: 44,403,640 km (0.103 R)
• M49: 46,460,461 km (0.058 R)
• M50: 48,023,460 km (0.049 R)
• M51: 49,736,056 km (0.039 R)
• M52: 50,134,136 km (0.077 R)
• M53: 52,544,607 km (0.104 R)
• M54: 52,950,017 km (0.118 R)
• M55: 53,085,403 km (0.036 R)
• M56: 54,581,980 km (0.089 R)
• M57: 54,992,626 km (0.115 R)
• M58: 56,645,084 km (0.03 R)
• M59: 57,755,848 km (0.088 R)
• M60: 60,847,288 km (0.112 R)
• M61: 62,412,980 km (0.096 R)
• M62: 62,699,160 km (0.11 R)
• M63: 66,166,241 km (0.105 R)
• M64: 68,659,588 km (0.097 R)
• M65: 69,250,650 km (0.103 R)
• M66: 70,586,858 km (0.105 R)
• M67: 71,332,902 km (0.11 R)
• M68: 72,081,490 km (0.088 R)
• M69: 72,983,266 km (0.042 R)
• M70: 74,040,025 km (0.065 R)
• M71: 74,494,504 km (0.102 R)
• M72: 78,471,713 km (0.119 R)
• M73: 79,554,203 km (0.095 R)
• M74: 83,303,275 km (0.119 R)
• M75: 84,091,506 km (0.04 R)
• M76: 85,357,852 km (0.096 R)
• M77: 86,471,010 km (0.076 R)
• M78: 89,839,505 km (0.057 R)
• M79: 90,000,921 km (0.09 R)
• M80: 96,703,804 km (0.072 R)
• M81: 97,532,127 km (0.105 R)
• M82: 98,362,844 km (0.079 R)
• M83: 99,696,808 km (0.113 R)
• M84: 101,036,906 km (0.114 R)
• M85: 101,372,753 km (0.046 R)
• M86: 102,214,241 km (0.101 R)
• M87: 102,382,838 km (0.094 R)
• M88: 103,734,604 km (0.079 R)
• M89: 106,456,089 km (0.058 R)
• M90: 107,997,246 km (0.083 R)
• M91: 108,168,984 km (0.08 R)
• M92: 108,684,499 km (0.108 R)
• M93: 111,274,935 km (0.101 R)
• M94: 112,142,902 km (0.026 R)
• M95: 114,585,087 km (0.106 R)
• M96: 115,812,688 km (0.118 R)
• M97: 117,221,152 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit