🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.95 AU - 1.49 AU

Year: 487 Days

Day: 29.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.31 AU - 3.21 AU

Year: 1658 Days

Day: 22.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,675,403 km

• M1: 112,348 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.64 AU - 5.7 AU

Year: 3650 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 12.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.88 AU - 7.04 AU

Year: 6641 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 104,675,403 km

• M1: 171,738 km (0.089 R)
• M2: 381,624 km (0.056 R)
• M3: 528,529 km (0.057 R)
• M4: 759,209 km (0.102 R)
• M5: 865,872 km (0.112 R)
• M6: 978,071 km (0.071 R)
• M7: 1,144,274 km (0.091 R)
• M8: 1,243,607 km (0.062 R)
• M9: 1,615,657 km (0.077 R)
• M10: 1,829,582 km (0.074 R)
• M11: 2,068,041 km (0.085 R)
• M12: 2,160,343 km (0.058 R)
• M13: 2,253,842 km (0.084 R)
• M14: 2,725,972 km (0.096 R)
• M15: 3,318,530 km (0.067 R)
• M16: 3,445,538 km (0.074 R)
• M17: 4,144,011 km (0.078 R)
• M18: 4,399,823 km (0.118 R)
• M19: 4,519,651 km (0.091 R)
• M20: 4,742,253 km (0.115 R)
• M21: 4,844,727 km (0.109 R)
• M22: 4,947,950 km (0.099 R)
• M23: 5,030,976 km (0.069 R)
• M24: 5,389,263 km (0.101 R)
• M25: 5,496,226 km (0.061 R)
• M26: 5,865,284 km (0.036 R)
• M27: 5,953,247 km (0.052 R)
• M28: 6,264,860 km (0.059 R)
• M29: 6,536,380 km (0.079 R)
• M30: 6,696,449 km (0.109 R)
• M31: 6,834,678 km (0.079 R)
• M32: 7,540,481 km (0.106 R)
• M33: 8,048,365 km (0.086 R)
• M34: 8,146,502 km (0.06 R)
• M35: 8,244,937 km (0.072 R)
• M36: 8,368,505 km (0.063 R)
• M37: 8,793,363 km (0.12 R)
• M38: 9,405,069 km (0.041 R)
• M39: 9,560,202 km (0.115 R)
• M40: 9,873,011 km (0.054 R)
• M41: 10,004,358 km (0.062 R)
• M42: 10,242,218 km (0.056 R)
• M43: 10,428,617 km (0.09 R)
• M44: 10,535,580 km (0.108 R)
• M45: 10,750,701 km (0.107 R)
• M46: 10,831,783 km (0.057 R)
• M47: 11,103,304 km (0.099 R)
• M48: 12,580,134 km (0.102 R)
• M49: 12,722,551 km (0.091 R)
• M50: 13,298,054 km (0.103 R)
• M51: 13,618,193 km (0.073 R)
• M52: 13,881,934 km (0.066 R)
• M53: 14,325,492 km (0.05 R)
• M54: 15,165,783 km (0.118 R)
• M55: 15,287,107 km (0.095 R)
• M56: 15,408,880 km (0.078 R)
• M57: 15,745,176 km (0.1 R)
• M58: 16,053,048 km (0.088 R)
• M59: 16,705,893 km (0.033 R)
• M60: 16,988,484 km (0.097 R)
• M61: 17,462,859 km (0.082 R)
• M62: 18,554,175 km (0.027 R)
• M63: 18,879,401 km (0.067 R)
• M64: 19,010,000 km (0.117 R)
• M65: 19,239,333 km (0.088 R)
• M66: 19,436,653 km (0.077 R)
• M67: 19,866,448 km (0.053 R)
• M68: 20,132,433 km (0.115 R)
• M69: 20,836,291 km (0.073 R)
• M70: 20,971,378 km (0.069 R)
• M71: 21,140,573 km (0.092 R)
• M72: 21,753,326 km (0.08 R)
• M73: 22,579,405 km (0.11 R)
• M74: 22,891,915 km (0.065 R)
• M75: 23,031,191 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.5

Radius: 6.6

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.7 AU - 20.41 AU

Year: 28894 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,675,403 km

• M1: 171,439 km (0.079 R)
• M2: 313,856 km (0.088 R)
• M3: 446,849 km (0.081 R)
• M4: 856,897 km (0.104 R)
• M5: 982,409 km (0.096 R)
• M6: 1,047,484 km (0.114 R)
• M7: 1,468,154 km (0.108 R)
• M8: 1,815,370 km (0.085 R)
• M9: 2,060,860 km (0.083 R)
• M10: 2,145,084 km (0.118 R)
• M11: 2,404,487 km (0.111 R)
• M12: 3,742,939 km (0.072 R)
• M13: 4,161,065 km (0.107 R)
• M14: 4,484,346 km (0.063 R)
• M15: 4,649,203 km (0.081 R)
• M16: 4,928,203 km (0.067 R)
• M17: 5,098,146 km (0.111 R)
• M18: 5,738,126 km (0.061 R)
• M19: 6,341,603 km (0.062 R)
• M20: 7,348,696 km (0.025 R)
• M21: 9,297,208 km (0.063 R)
• M22: 11,022,521 km (0.054 R)
• M23: 11,997,450 km (0.107 R)
• M24: 12,149,890 km (0.092 R)
• M25: 12,999,606 km (0.113 R)
• M26: 13,313,463 km (0.108 R)
• M27: 13,392,301 km (0.107 R)
• M28: 13,550,426 km (0.1 R)
• M29: 14,756,184 km (0.056 R)
• M30: 15,912,127 km (0.088 R)
• M31: 15,995,752 km (0.113 R)
• M32: 16,332,048 km (0.083 R)
• M33: 16,500,944 km (0.092 R)
• M34: 17,182,662 km (0.086 R)
• M35: 17,268,531 km (0.103 R)
• M36: 17,440,718 km (0.081 R)
• M37: 20,362,215 km (0.114 R)
• M38: 20,817,890 km (0.073 R)
• M39: 21,369,308 km (0.115 R)
• M40: 21,925,363 km (0.071 R)
• M41: 22,205,261 km (0.102 R)
• M42: 22,580,153 km (0.109 R)
• M43: 26,741,068 km (0.057 R)
• M44: 28,044,514 km (0.111 R)
• M45: 28,856,980 km (0.04 R)
• M46: 29,061,331 km (0.102 R)
• M47: 29,883,371 km (0.117 R)
• M48: 31,026,150 km (0.073 R)
• M49: 31,340,305 km (0.079 R)
• M50: 32,077,523 km (0.087 R)
• M51: 33,354,341 km (0.119 R)
• M52: 34,322,987 km (0.098 R)
• M53: 35,082,645 km (0.111 R)
• M54: 35,191,553 km (0.097 R)
• M55: 36,067,448 km (0.085 R)
• M56: 36,508,164 km (0.104 R)
• M57: 36,618,567 km (0.067 R)
• M58: 41,011,359 km (0.081 R)
• M59: 41,471,223 km (0.068 R)
• M60: 43,211,046 km (0.119 R)
• M61: 44,266,160 km (0.04 R)
• M62: 44,974,505 km (0.104 R)
• M63: 49,057,630 km (0.059 R)
• M64: 49,301,624 km (0.064 R)
• M65: 50,158,221 km (0.077 R)
• M66: 50,281,041 km (0.114 R)
• M67: 53,132,526 km (0.057 R)
• M68: 56,674,256 km (0.098 R)
• M69: 56,802,162 km (0.088 R)
• M70: 57,058,124 km (0.119 R)
• M71: 60,683,329 km (0.099 R)
• M72: 61,338,418 km (0.101 R)
• M73: 61,601,112 km (0.098 R)
• M74: 62,523,532 km (0.093 R)
• M75: 63,052,810 km (0.066 R)
• M76: 63,716,276 km (0.086 R)
• M77: 66,393,480 km (0.07 R)
• M78: 67,339,238 km (0.102 R)
• M79: 70,752,911 km (0.094 R)
• M80: 72,550,180 km (0.089 R)
• M81: 73,384,637 km (0.085 R)
• M82: 74,922,952 km (0.101 R)
• M83: 81,325,591 km (0.083 R)
• M84: 84,811,371 km (0.093 R)
• M85: 85,250,591 km (0.086 R)
• M86: 86,425,233 km (0.088 R)
• M87: 88,197,369 km (0.036 R)
• M88: 88,345,621 km (0.051 R)
• M89: 89,385,476 km (0.117 R)
• M90: 89,981,474 km (0.112 R)
• M91: 90,279,921 km (0.09 R)
• M92: 99,849,697 km (0.072 R)
• M93: 101,087,769 km (0.069 R)
• M94: 101,242,902 km (0.097 R)
• M95: 101,553,318 km (0.095 R)
• M96: 101,708,750 km (0.105 R)
• M97: 102,798,421 km (0.111 R)
• M98: 103,110,482 km (0.072 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 15,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit