🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 190 Days

Day: 23.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 195 Days

Day: 19.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,024,959 km

• M1: 138,228 km (0.119 R)
• M2: 183,257 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.78 AU - 4.1 AU

Year: 2430 Days

Day: 13.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.4

Radius: 4.8

Gravity: 26.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.13 AU - 18.73 AU

Year: 23080 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,024,959 km

• M1: 221,704 km (0.029 R)
• M2: 252,970 km (0.116 R)
• M3: 338,989 km (0.105 R)
• M4: 395,387 km (0.089 R)
• M5: 1,120,638 km (0.117 R)
• M6: 1,325,587 km (0.107 R)
• M7: 2,257,282 km (0.092 R)
• M8: 2,440,839 km (0.095 R)
• M9: 2,629,332 km (0.088 R)
• M10: 3,471,119 km (0.115 R)
• M11: 3,555,343 km (0.106 R)
• M12: 3,942,652 km (0.097 R)
• M13: 4,074,747 km (0.103 R)
• M14: 4,944,958 km (0.079 R)
• M15: 5,183,267 km (0.113 R)
• M16: 6,224,319 km (0.052 R)
• M17: 6,378,255 km (0.091 R)
• M18: 6,742,226 km (0.111 R)
• M19: 7,059,524 km (0.039 R)
• M20: 7,112,930 km (0.082 R)
• M21: 7,763,681 km (0.1 R)
• M22: 8,546,826 km (0.103 R)
• M23: 9,590,121 km (0.073 R)
• M24: 11,291,198 km (0.076 R)
• M25: 11,667,587 km (0.07 R)
• M26: 12,626,659 km (0.074 R)
• M27: 13,082,783 km (0.084 R)
• M28: 13,677,135 km (0.086 R)
• M29: 15,235,795 km (0.069 R)
• M30: 15,304,909 km (0.101 R)
• M31: 16,282,232 km (0.064 R)
• M32: 16,849,807 km (0.087 R)
• M33: 17,858,395 km (0.084 R)
• M34: 18,077,107 km (0.076 R)
• M35: 20,084,861 km (0.073 R)
• M36: 20,846,164 km (0.107 R)
• M37: 21,772,325 km (0.07 R)
• M38: 21,927,906 km (0.049 R)
• M39: 23,186,324 km (0.058 R)
• M40: 23,265,760 km (0.043 R)
• M41: 23,504,518 km (0.085 R)
• M42: 24,791,958 km (0.107 R)
• M43: 25,937,129 km (0.08 R)
• M44: 26,433,196 km (0.078 R)
• M45: 28,024,468 km (0.025 R)
• M46: 28,959,904 km (0.116 R)
• M47: 31,036,173 km (0.097 R)
• M48: 31,650,721 km (0.082 R)
• M49: 32,446,731 km (0.045 R)
• M50: 32,624,453 km (0.082 R)
• M51: 32,713,464 km (0.119 R)
• M52: 36,063,409 km (0.081 R)
• M53: 36,709,373 km (0.12 R)
• M54: 38,387,711 km (0.034 R)
• M55: 40,760,184 km (0.082 R)
• M56: 40,951,968 km (0.076 R)
• M57: 41,240,243 km (0.094 R)
• M58: 42,206,197 km (0.11 R)
• M59: 43,668,965 km (0.114 R)
• M60: 46,543,787 km (0.071 R)
• M61: 47,448,256 km (0.094 R)
• M62: 47,953,298 km (0.115 R)
• M63: 49,070,645 km (0.11 R)
• M64: 50,710,985 km (0.104 R)
• M65: 52,369,427 km (0.068 R)
• M66: 52,786,805 km (0.072 R)
• M67: 57,665,042 km (0.118 R)
• M68: 58,528,073 km (0.071 R)
• M69: 60,376,055 km (0.081 R)
• M70: 60,923,284 km (0.111 R)
• M71: 63,128,357 km (0.109 R)
• M72: 63,906,266 km (0.103 R)
• M73: 64,687,316 km (0.068 R)
• M74: 64,911,114 km (0.057 R)
• M75: 65,808,702 km (0.084 R)
• M76: 66,597,531 km (0.099 R)
• M77: 69,439,891 km (0.113 R)
• M78: 70,013,150 km (0.085 R)
• M79: 70,128,041 km (0.117 R)
• M80: 71,742,202 km (0.111 R)
• M81: 72,205,656 km (0.079 R)
• M82: 72,321,744 km (0.069 R)
• M83: 73,252,093 km (0.113 R)
• M84: 74,889,891 km (0.096 R)
• M85: 76,067,076 km (0.046 R)
• M86: 76,185,109 km (0.113 R)
• M87: 77,250,396 km (0.031 R)
• M88: 77,725,369 km (0.072 R)
• M89: 78,201,389 km (0.095 R)
• M90: 78,558,928 km (0.115 R)
• M91: 79,275,801 km (0.118 R)
• M92: 79,635,135 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.5

Radius: 6.7

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.18 AU - 19 AU

Year: 25732 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,024,959 km

• M1: 98,286 km (0.112 R)
• M2: 400,473 km (0.075 R)
• M3: 442,810 km (0.028 R)
• M4: 951,442 km (0.108 R)
• M5: 1,320,949 km (0.086 R)
• M6: 1,419,833 km (0.045 R)
• M7: 1,877,004 km (0.087 R)
• M8: 2,179,791 km (0.08 R)
• M9: 2,297,375 km (0.066 R)
• M10: 2,959,195 km (0.087 R)
• M11: 3,002,429 km (0.058 R)
• M12: 3,177,459 km (0.108 R)
• M13: 4,395,185 km (0.1 R)
• M14: 4,494,369 km (0.117 R)
• M15: 5,001,057 km (0.073 R)
• M16: 5,632,958 km (0.075 R)
• M17: 5,849,127 km (0.094 R)
• M18: 6,013,086 km (0.101 R)
• M19: 6,457,691 km (0.101 R)
• M20: 7,144,346 km (0.096 R)
• M21: 7,202,689 km (0.093 R)
• M22: 7,854,187 km (0.076 R)
• M23: 10,443,427 km (0.096 R)
• M24: 12,139,867 km (0.078 R)
• M25: 12,700,560 km (0.107 R)
• M26: 13,919,932 km (0.071 R)
• M27: 15,176,255 km (0.098 R)
• M28: 15,704,036 km (0.081 R)
• M29: 16,008,319 km (0.105 R)
• M30: 18,033,275 km (0.086 R)
• M31: 18,192,298 km (0.096 R)
• M32: 18,994,741 km (0.062 R)
• M33: 20,302,376 km (0.098 R)
• M34: 20,385,103 km (0.096 R)
• M35: 21,218,214 km (0.074 R)
• M36: 22,232,637 km (0.118 R)
• M37: 26,354,806 km (0.036 R)
• M38: 28,641,260 km (0.052 R)
• M39: 28,734,011 km (0.077 R)
• M40: 29,012,861 km (0.092 R)
• M41: 29,199,260 km (0.104 R)
• M42: 29,386,108 km (0.051 R)
• M43: 33,791,616 km (0.105 R)
• M44: 35,471,151 km (0.112 R)
• M45: 37,583,024 km (0.106 R)
• M46: 38,193,832 km (0.114 R)
• M47: 39,013,330 km (0.115 R)
• M48: 39,735,289 km (0.065 R)
• M49: 40,357,466 km (0.089 R)
• M50: 41,927,197 km (0.109 R)
• M51: 44,479,935 km (0.102 R)
• M52: 45,126,048 km (0.113 R)
• M53: 47,741,019 km (0.109 R)
• M54: 47,850,973 km (0.086 R)
• M55: 48,512,944 km (0.111 R)
• M56: 50,292,710 km (0.093 R)
• M57: 51,528,837 km (0.098 R)
• M58: 52,207,114 km (0.059 R)
• M59: 54,260,045 km (0.111 R)
• M60: 54,374,787 km (0.092 R)
• M61: 55,643,227 km (0.057 R)
• M62: 56,688,168 km (0.047 R)
• M63: 58,209,130 km (0.081 R)
• M64: 58,561,882 km (0.118 R)
• M65: 60,218,080 km (0.116 R)
• M66: 61,171,317 km (0.086 R)
• M67: 62,249,619 km (0.095 R)
• M68: 63,576,253 km (0.08 R)
• M69: 64,060,800 km (0.073 R)
• M70: 64,668,467 km (0.087 R)
• M71: 65,033,934 km (0.101 R)
• M72: 65,400,000 km (0.088 R)
• M73: 65,522,222 km (0.081 R)
• M74: 67,982,209 km (0.063 R)
• M75: 72,991,943 km (0.095 R)
• M76: 73,626,537 km (0.103 R)
• M77: 77,213,595 km (0.12 R)
• M78: 77,471,950 km (0.073 R)
• M79: 77,860,157 km (0.088 R)
• M80: 77,989,559 km (0.1 R)
• M81: 79,810,464 km (0.116 R)
• M82: 84,689,449 km (0.067 R)
• M83: 85,089,324 km (0.114 R)
• M84: 85,222,765 km (0.06 R)
• M85: 86,292,540 km (0.107 R)
• M86: 86,694,808 km (0.046 R)
• M87: 86,963,486 km (0.103 R)
• M88: 87,366,802 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit