🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.06 AU - 1.16 AU

Year: 366 Days

Day: 45.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.69 AU - 2.31 AU

Year: 886 Days

Day: 19 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.21 AU - 4.11 AU

Year: 2193 Days

Day: 25.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.59 AU - 4.95 AU

Year: 2764 Days

Day: 36.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,623,720 km

• M1: 147,653 km (0.066 R)
• M2: 203,004 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 11.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.81 AU - 10.03 AU

Year: 8344 Days

Day: 7.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,623,720 km

• M1: 140,173 km (0.05 R)
• M2: 341,532 km (0.051 R)
• M3: 412,591 km (0.111 R)
• M4: 886,218 km (0.118 R)
• M5: 965,804 km (0.067 R)
• M6: 1,104,032 km (0.114 R)
• M7: 1,264,252 km (0.119 R)
• M8: 1,385,875 km (0.06 R)
• M9: 1,559,707 km (0.117 R)
• M10: 2,515,189 km (0.085 R)
• M11: 3,195,411 km (0.085 R)
• M12: 3,384,951 km (0.113 R)
• M13: 3,797,093 km (0.086 R)
• M14: 3,998,003 km (0.041 R)
• M15: 4,202,503 km (0.086 R)
• M16: 4,480,456 km (0.119 R)
• M17: 4,574,553 km (0.093 R)
• M18: 4,693,035 km (0.053 R)
• M19: 4,860,584 km (0.092 R)
• M20: 5,030,228 km (0.067 R)
• M21: 5,152,599 km (0.119 R)
• M22: 5,779,415 km (0.066 R)
• M23: 5,881,889 km (0.086 R)
• M24: 6,167,172 km (0.098 R)
• M25: 6,377,357 km (0.097 R)
• M26: 6,777,980 km (0.104 R)
• M27: 7,049,650 km (0.116 R)
• M28: 7,491,861 km (0.115 R)
• M29: 8,000,195 km (0.082 R)
• M30: 8,607,263 km (0.086 R)
• M31: 9,050,073 km (0.037 R)
• M32: 9,259,211 km (0.073 R)
• M33: 9,409,706 km (0.093 R)
• M34: 9,530,581 km (0.103 R)
• M35: 10,142,885 km (0.071 R)
• M36: 10,485,165 km (0.088 R)
• M37: 10,768,055 km (0.032 R)
• M38: 10,989,759 km (0.044 R)
• M39: 11,341,314 km (0.101 R)
• M40: 11,437,954 km (0.081 R)
• M41: 11,891,984 km (0.104 R)
• M42: 11,990,120 km (0.069 R)
• M43: 12,219,902 km (0.098 R)
• M44: 12,385,058 km (0.09 R)
• M45: 12,584,173 km (0.103 R)
• M46: 13,869,817 km (0.098 R)
• M47: 14,388,772 km (0.076 R)
• M48: 14,843,699 km (0.103 R)
• M49: 14,984,620 km (0.062 R)
• M50: 15,695,958 km (0.119 R)
• M51: 15,911,529 km (0.091 R)
• M52: 15,983,635 km (0.093 R)
• M53: 16,091,944 km (0.067 R)
• M54: 16,309,309 km (0.034 R)
• M55: 16,418,366 km (0.096 R)
• M56: 16,491,220 km (0.103 R)
• M57: 16,893,788 km (0.102 R)
• M58: 17,299,498 km (0.098 R)
• M59: 18,954,649 km (0.061 R)
• M60: 19,530,451 km (0.117 R)
• M61: 19,995,251 km (0.114 R)
• M62: 20,385,253 km (0.11 R)
• M63: 20,935,624 km (0.112 R)
• M64: 21,054,255 km (0.067 R)
• M65: 22,131,359 km (0.116 R)
• M66: 22,656,448 km (0.102 R)
• M67: 22,900,143 km (0.056 R)
• M68: 23,390,225 km (0.076 R)
• M69: 23,718,892 km (0.118 R)
• M70: 24,923,005 km (0.117 R)
• M71: 25,934,436 km (0.118 R)
• M72: 26,146,865 km (0.078 R)
• M73: 26,231,987 km (0.109 R)
• M74: 26,701,874 km (0.105 R)
• M75: 27,217,687 km (0.059 R)
• M76: 27,693,408 km (0.091 R)
• M77: 28,784,725 km (0.093 R)
• M78: 29,534,808 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.4

Radius: 6.8

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 20.1 AU - 24.92 AU

Year: 33449 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,623,720 km

• M1: 87,814 km (0.045 R)
• M2: 287,976 km (0.093 R)
• M3: 347,815 km (0.051 R)
• M4: 1,674,449 km (0.088 R)
• M5: 1,906,774 km (0.113 R)
• M6: 2,316,972 km (0.101 R)
• M7: 3,028,459 km (0.104 R)
• M8: 3,407,989 km (0.108 R)
• M9: 3,603,514 km (0.106 R)
• M10: 6,945,979 km (0.087 R)
• M11: 8,019,792 km (0.105 R)
• M12: 8,149,643 km (0.069 R)
• M13: 9,280,154 km (0.081 R)
• M14: 9,348,221 km (0.095 R)
• M15: 10,529,895 km (0.056 R)
• M16: 10,886,387 km (0.095 R)
• M17: 11,102,256 km (0.111 R)
• M18: 12,053,549 km (0.092 R)
• M19: 14,268,196 km (0.082 R)
• M20: 14,980,581 km (0.12 R)
• M21: 15,220,686 km (0.115 R)
• M22: 16,522,337 km (0.063 R)
• M23: 17,270,027 km (0.079 R)
• M24: 17,521,800 km (0.11 R)
• M25: 17,605,874 km (0.062 R)
• M26: 19,057,273 km (0.102 R)
• M27: 19,753,501 km (0.075 R)
• M28: 20,991,723 km (0.106 R)
• M29: 21,170,642 km (0.109 R)
• M30: 21,530,126 km (0.112 R)
• M31: 24,008,513 km (0.12 R)
• M32: 24,477,204 km (0.101 R)
• M33: 27,842,258 km (0.064 R)
• M34: 28,334,734 km (0.075 R)
• M35: 29,328,214 km (0.084 R)
• M36: 30,030,426 km (0.082 R)
• M37: 31,861,504 km (0.075 R)
• M38: 32,894,328 km (0.05 R)
• M39: 37,242,091 km (0.091 R)
• M40: 38,002,197 km (0.106 R)
• M41: 38,111,254 km (0.049 R)
• M42: 38,987,000 km (0.107 R)
• M43: 39,096,955 km (0.109 R)
• M44: 39,207,059 km (0.115 R)
• M45: 39,758,776 km (0.077 R)
• M46: 40,202,034 km (0.049 R)
• M47: 41,093,637 km (0.058 R)
• M48: 41,205,537 km (0.106 R)
• M49: 42,782,597 km (0.078 R)
• M50: 44,954,459 km (0.074 R)
• M51: 50,598,488 km (0.074 R)
• M52: 50,718,465 km (0.068 R)
• M53: 52,407,425 km (0.116 R)
• M54: 52,650,223 km (0.119 R)
• M55: 53,747,523 km (0.117 R)
• M56: 54,483,096 km (0.11 R)
• M57: 55,345,527 km (0.118 R)
• M58: 57,208,919 km (0.117 R)
• M59: 57,709,323 km (0.111 R)
• M60: 59,092,805 km (0.076 R)
• M61: 66,565,667 km (0.039 R)
• M62: 67,355,544 km (0.099 R)
• M63: 67,619,434 km (0.116 R)
• M64: 68,148,412 km (0.073 R)
• M65: 68,678,886 km (0.09 R)
• M66: 69,343,699 km (0.117 R)
• M67: 69,610,283 km (0.053 R)
• M68: 71,889,706 km (0.046 R)
• M69: 77,486,910 km (0.113 R)
• M70: 77,763,516 km (0.103 R)
• M71: 78,179,099 km (0.107 R)
• M72: 79,151,485 km (0.099 R)
• M73: 80,127,911 km (0.103 R)
• M74: 81,951,808 km (0.079 R)
• M75: 83,789,319 km (0.106 R)
• M76: 86,786,213 km (0.112 R)
• M77: 87,217,204 km (0.027 R)
• M78: 90,254,041 km (0.065 R)
• M79: 91,420,007 km (0.12 R)
• M80: 91,712,321 km (0.033 R)
• M81: 95,391,830 km (0.069 R)
• M82: 95,540,082 km (0.113 R)
• M83: 98,220,427 km (0.108 R)
• M84: 99,419,603 km (0.068 R)
• M85: 100,021,136 km (0.082 R)

Kuiper Belt

Range: 35 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit