🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.33 AU - 4.95 AU

Year: 3580 Days

Day: 37 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,979,257 km

• M1: 105,915 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.47 AU - 4.81 AU

Year: 3580 Days

Day: 31.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 14.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.85 AU - 7.19 AU

Year: 5290 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,979,257 km

• M1: 223,798 km (0.047 R)
• M2: 632,799 km (0.036 R)
• M3: 740,958 km (0.073 R)
• M4: 843,433 km (0.112 R)
• M5: 1,021,753 km (0.096 R)
• M6: 1,123,330 km (0.059 R)
• M7: 1,401,732 km (0.094 R)
• M8: 1,861,895 km (0.026 R)
• M9: 1,970,653 km (0.062 R)
• M10: 2,119,054 km (0.065 R)
• M11: 2,271,344 km (0.037 R)
• M12: 2,607,491 km (0.028 R)
• M13: 2,959,794 km (0.096 R)
• M14: 3,218,000 km (0.065 R)
• M15: 3,619,221 km (0.099 R)
• M16: 3,965,989 km (0.052 R)
• M17: 4,107,808 km (0.051 R)
• M18: 4,396,532 km (0.091 R)
• M19: 4,817,201 km (0.07 R)
• M20: 4,918,030 km (0.097 R)
• M21: 5,096,351 km (0.045 R)
• M22: 5,250,885 km (0.106 R)
• M23: 5,617,550 km (0.039 R)
• M24: 5,723,914 km (0.096 R)
• M25: 6,019,818 km (0.068 R)
• M26: 7,138,212 km (0.033 R)
• M27: 7,398,662 km (0.047 R)
• M28: 7,574,140 km (0.119 R)
• M29: 7,869,596 km (0.111 R)
• M30: 7,988,825 km (0.114 R)
• M31: 8,168,941 km (0.115 R)
• M32: 8,320,035 km (0.08 R)
• M33: 8,411,140 km (0.079 R)
• M34: 9,466,852 km (0.113 R)
• M35: 9,593,861 km (0.112 R)
• M36: 9,881,538 km (0.063 R)
• M37: 10,010,491 km (0.041 R)
• M38: 10,172,206 km (0.039 R)
• M39: 10,564,153 km (0.068 R)
• M40: 11,464,283 km (0.088 R)
• M41: 12,112,491 km (0.036 R)
• M42: 12,948,294 km (0.101 R)
• M43: 13,444,361 km (0.082 R)
• M44: 13,802,648 km (0.084 R)
• M45: 14,200,428 km (0.067 R)
• M46: 14,933,308 km (0.102 R)
• M47: 15,267,061 km (0.116 R)
• M48: 15,753,703 km (0.116 R)
• M49: 16,857,436 km (0.026 R)
• M50: 17,205,102 km (0.045 R)
• M51: 17,360,384 km (0.077 R)
• M52: 17,789,880 km (0.06 R)
• M53: 18,064,840 km (0.095 R)
• M54: 19,099,011 km (0.12 R)
• M55: 19,380,853 km (0.08 R)
• M56: 19,663,892 km (0.071 R)
• M57: 19,989,118 km (0.028 R)
• M58: 20,193,319 km (0.107 R)
• M59: 21,307,823 km (0.092 R)
• M60: 21,474,774 km (0.081 R)
• M61: 21,725,800 km (0.114 R)
• M62: 23,166,726 km (0.066 R)
• M63: 24,115,626 km (0.117 R)
• M64: 24,989,277 km (0.087 R)
• M65: 25,121,222 km (0.107 R)
• M66: 25,385,861 km (0.098 R)
• M67: 25,606,967 km (0.08 R)
• M68: 25,695,678 km (0.057 R)
• M69: 25,784,390 km (0.057 R)
• M70: 26,274,472 km (0.111 R)
• M71: 26,632,759 km (0.115 R)
• M72: 26,767,547 km (0.113 R)
• M73: 27,263,763 km (0.116 R)
• M74: 27,581,060 km (0.071 R)
• M75: 29,417,823 km (0.078 R)
• M76: 31,151,961 km (0.056 R)
• M77: 31,578,764 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 8

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.37 AU - 17.93 AU

Year: 26558 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,979,257 km

• M1: 119,230 km (0.106 R)
• M2: 172,935 km (0.061 R)
• M3: 347,366 km (0.098 R)
• M4: 497,263 km (0.052 R)
• M5: 615,296 km (0.055 R)
• M6: 800,648 km (0.077 R)
• M7: 859,889 km (0.112 R)
• M8: 1,484,310 km (0.031 R)
• M9: 1,709,904 km (0.072 R)
• M10: 1,761,665 km (0.042 R)
• M11: 1,840,054 km (0.117 R)
• M12: 2,995,398 km (0.115 R)
• M13: 3,089,645 km (0.119 R)
• M14: 3,313,443 km (0.092 R)
• M15: 3,709,429 km (0.073 R)
• M16: 4,085,518 km (0.096 R)
• M17: 5,172,646 km (0.098 R)
• M18: 5,748,149 km (0.084 R)
• M19: 6,103,144 km (0.073 R)
• M20: 7,168,431 km (0.082 R)
• M21: 7,593,438 km (0.109 R)
• M22: 7,982,842 km (0.106 R)
• M23: 8,512,119 km (0.054 R)
• M24: 8,601,578 km (0.059 R)
• M25: 9,651,157 km (0.082 R)
• M26: 10,452,852 km (0.118 R)
• M27: 11,128,885 km (0.095 R)
• M28: 11,422,994 km (0.109 R)
• M29: 12,574,150 km (0.118 R)
• M30: 13,448,400 km (0.062 R)
• M31: 14,876,910 km (0.042 R)
• M32: 15,855,878 km (0.09 R)
• M33: 15,965,982 km (0.111 R)
• M34: 16,242,140 km (0.065 R)
• M35: 16,408,792 km (0.118 R)
• M36: 16,967,839 km (0.107 R)
• M37: 17,590,166 km (0.096 R)
• M38: 17,647,014 km (0.08 R)
• M39: 17,875,450 km (0.117 R)
• M40: 17,932,746 km (0.05 R)
• M41: 19,324,903 km (0.081 R)
• M42: 19,501,429 km (0.109 R)
• M43: 19,560,370 km (0.095 R)
• M44: 20,631,491 km (0.055 R)
• M45: 20,811,757 km (0.09 R)
• M46: 21,053,208 km (0.109 R)
• M47: 21,113,645 km (0.115 R)
• M48: 21,174,083 km (0.101 R)
• M49: 21,599,539 km (0.091 R)
• M50: 21,843,832 km (0.074 R)
• M51: 22,027,688 km (0.057 R)
• M52: 22,644,181 km (0.101 R)
• M53: 22,768,198 km (0.072 R)
• M54: 24,273,451 km (0.087 R)
• M55: 25,102,224 km (0.096 R)
• M56: 26,787,444 km (0.114 R)
• M57: 27,313,430 km (0.079 R)
• M58: 27,445,375 km (0.116 R)
• M59: 28,375,275 km (0.04 R)
• M60: 28,978,604 km (0.092 R)
• M61: 29,248,029 km (0.074 R)
• M62: 29,315,498 km (0.052 R)
• M63: 29,450,734 km (0.116 R)
• M64: 29,789,574 km (0.118 R)
• M65: 30,470,992 km (0.076 R)
• M66: 31,295,575 km (0.078 R)
• M67: 32,826,111 km (0.063 R)
• M68: 34,096,496 km (0.049 R)
• M69: 34,594,956 km (0.107 R)
• M70: 35,239,274 km (0.117 R)
• M71: 35,311,081 km (0.113 R)
• M72: 35,382,888 km (0.111 R)
• M73: 36,249,359 km (0.095 R)
• M74: 37,708,836 km (0.107 R)
• M75: 38,003,095 km (0.086 R)
• M76: 38,298,102 km (0.102 R)
• M77: 40,083,852 km (0.098 R)
• M78: 41,365,008 km (0.11 R)
• M79: 41,592,546 km (0.074 R)
• M80: 41,744,388 km (0.051 R)
• M81: 42,124,965 km (0.072 R)
• M82: 42,812,816 km (0.068 R)
• M83: 42,966,304 km (0.086 R)
• M84: 43,581,600 km (0.097 R)
• M85: 43,658,643 km (0.12 R)
• M86: 44,044,904 km (0.091 R)
• M87: 46,622,625 km (0.117 R)
• M88: 48,049,190 km (0.071 R)
• M89: 50,296,599 km (0.092 R)
• M90: 51,351,713 km (0.113 R)
• M91: 52,989,062 km (0.11 R)
• M92: 54,643,465 km (0.098 R)
• M93: 54,976,469 km (0.11 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 11,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit