🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.18 AU - 1.68 AU

Year: 618 Days

Day: 39.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 8.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.63 AU - 7.03 AU

Year: 6455 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,578,809 km

• M1: 147,354 km (0.116 R)
• M2: 209,138 km (0.104 R)
• M3: 266,583 km (0.094 R)
• M4: 379,530 km (0.113 R)
• M5: 438,621 km (0.102 R)
• M6: 510,877 km (0.094 R)
• M7: 587,770 km (0.107 R)
• M8: 1,045,091 km (0.093 R)
• M9: 1,356,553 km (0.058 R)
• M10: 1,740,571 km (0.044 R)
• M11: 2,077,914 km (0.074 R)
• M12: 2,452,507 km (0.051 R)
• M13: 2,883,649 km (0.063 R)
• M14: 3,044,765 km (0.113 R)
• M15: 3,117,171 km (0.072 R)
• M16: 3,227,125 km (0.077 R)
• M17: 3,641,212 km (0.09 R)
• M18: 3,795,896 km (0.035 R)
• M19: 4,354,794 km (0.025 R)
• M20: 4,539,847 km (0.086 R)
• M21: 4,623,023 km (0.091 R)
• M22: 5,306,087 km (0.095 R)
• M23: 6,089,082 km (0.085 R)
• M24: 6,250,049 km (0.083 R)
• M25: 6,459,038 km (0.104 R)
• M26: 6,646,783 km (0.039 R)
• M27: 6,907,981 km (0.087 R)
• M28: 7,172,470 km (0.03 R)
• M29: 7,245,174 km (0.102 R)
• M30: 7,342,413 km (0.064 R)
• M31: 7,760,988 km (0.112 R)
• M32: 7,860,620 km (0.063 R)
• M33: 7,960,701 km (0.094 R)
• M34: 9,115,297 km (0.051 R)
• M35: 9,485,103 km (0.067 R)
• M36: 10,845,546 km (0.097 R)
• M37: 11,435,112 km (0.101 R)
• M38: 11,719,497 km (0.109 R)
• M39: 11,891,236 km (0.084 R)
• M40: 12,382,365 km (0.06 R)
• M41: 12,615,738 km (0.097 R)
• M42: 13,027,880 km (0.086 R)
• M43: 13,295,062 km (0.077 R)
• M44: 13,474,280 km (0.094 R)
• M45: 13,564,039 km (0.09 R)
• M46: 13,654,246 km (0.102 R)
• M47: 14,229,301 km (0.041 R)
• M48: 14,689,015 km (0.09 R)
• M49: 14,750,649 km (0.056 R)
• M50: 15,278,281 km (0.05 R)
• M51: 15,434,611 km (0.068 R)
• M52: 15,654,370 km (0.085 R)
• M53: 16,033,601 km (0.118 R)
• M54: 16,256,202 km (0.099 R)
• M55: 16,383,809 km (0.105 R)
• M56: 16,575,893 km (0.117 R)
• M57: 16,736,561 km (0.04 R)
• M58: 16,865,514 km (0.1 R)
• M59: 17,027,080 km (0.06 R)
• M60: 17,580,443 km (0.115 R)
• M61: 18,471,298 km (0.119 R)
• M62: 18,704,671 km (0.12 R)
• M63: 19,107,089 km (0.103 R)
• M64: 19,647,885 km (0.115 R)
• M65: 19,988,519 km (0.045 R)
• M66: 20,228,175 km (0.044 R)
• M67: 20,606,658 km (0.096 R)
• M68: 20,744,886 km (0.105 R)
• M69: 21,475,373 km (0.036 R)
• M70: 21,826,329 km (0.102 R)
• M71: 21,931,945 km (0.112 R)
• M72: 22,073,016 km (0.094 R)
• M73: 22,604,986 km (0.047 R)
• M74: 22,961,777 km (0.113 R)
• M75: 23,356,566 km (0.107 R)
• M76: 23,500,778 km (0.114 R)
• M77: 23,717,396 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.8

Radius: 3.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.9 AU - 16.1 AU

Year: 23146 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,578,809 km

• M1: 73,453 km (0.081 R)
• M2: 97,388 km (0.086 R)
• M3: 119,379 km (0.098 R)
• M4: 183,407 km (0.103 R)
• M5: 219,909 km (0.119 R)
• M6: 242,947 km (0.087 R)
• M7: 371,601 km (0.102 R)
• M8: 673,190 km (0.101 R)
• M9: 840,291 km (0.066 R)
• M10: 1,141,881 km (0.059 R)
• M11: 1,340,397 km (0.092 R)
• M12: 1,519,166 km (0.092 R)
• M13: 1,658,143 km (0.108 R)
• M14: 2,483,923 km (0.074 R)
• M15: 2,758,585 km (0.112 R)
• M16: 3,476,206 km (0.105 R)
• M17: 4,531,020 km (0.099 R)
• M18: 4,730,733 km (0.112 R)
• M19: 5,277,065 km (0.113 R)
• M20: 5,534,074 km (0.106 R)
• M21: 5,604,834 km (0.059 R)
• M22: 5,915,100 km (0.077 R)
• M23: 7,057,130 km (0.113 R)
• M24: 7,134,023 km (0.105 R)
• M25: 7,288,408 km (0.11 R)
• M26: 7,417,960 km (0.118 R)
• M27: 7,917,019 km (0.028 R)
• M28: 8,184,200 km (0.109 R)
• M29: 9,002,949 km (0.066 R)
• M30: 9,393,849 km (0.104 R)
• M31: 9,563,044 km (0.109 R)
• M32: 9,933,149 km (0.064 R)
• M33: 10,048,040 km (0.092 R)
• M34: 10,192,103 km (0.025 R)
• M35: 10,923,188 km (0.119 R)
• M36: 11,792,052 km (0.059 R)
• M37: 11,852,789 km (0.035 R)
• M38: 12,870,054 km (0.114 R)
• M39: 13,531,726 km (0.112 R)
• M40: 15,052,239 km (0.115 R)
• M41: 15,415,911 km (0.107 R)
• M42: 16,523,982 km (0.037 R)
• M43: 18,497,627 km (0.093 R)
• M44: 18,638,848 km (0.088 R)
• M45: 18,745,062 km (0.059 R)
• M46: 19,136,111 km (0.074 R)
• M47: 20,107,450 km (0.106 R)
• M48: 20,180,005 km (0.044 R)
• M49: 20,398,268 km (0.099 R)
• M50: 20,471,122 km (0.038 R)
• M51: 22,472,742 km (0.119 R)
• M52: 23,153,711 km (0.107 R)
• M53: 24,264,924 km (0.075 R)
• M54: 24,729,874 km (0.075 R)
• M55: 25,983,953 km (0.12 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit