🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.46 AU - 2.46 AU

Year: 1638 Days

Day: 32.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 10.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.96 AU - 3.86 AU

Year: 2674 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,466,773 km

• M1: 125,662 km (0.112 R)
• M2: 446,550 km (0.11 R)
• M3: 1,377,647 km (0.102 R)
• M4: 2,660,897 km (0.1 R)
• M5: 3,764,331 km (0.049 R)
• M6: 6,764,666 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 8.6

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.71 AU - 6.15 AU

Year: 4648 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,466,773 km

• M1: 107,112 km (0.104 R)
• M2: 378,483 km (0.101 R)
• M3: 1,148,463 km (0.058 R)
• M4: 1,556,267 km (0.117 R)
• M5: 1,893,311 km (0.088 R)
• M6: 2,614,672 km (0.115 R)
• M7: 3,094,881 km (0.095 R)
• M8: 3,366,401 km (0.075 R)
• M9: 3,675,021 km (0.095 R)
• M10: 4,092,998 km (0.11 R)
• M11: 4,792,069 km (0.115 R)
• M12: 5,183,865 km (0.07 R)
• M13: 7,610,492 km (0.091 R)
• M14: 8,327,964 km (0.06 R)
• M15: 9,447,554 km (0.101 R)
• M16: 10,664,533 km (0.119 R)
• M17: 11,152,372 km (0.032 R)
• M18: 12,853,748 km (0.049 R)
• M19: 14,027,344 km (0.095 R)
• M20: 15,890,884 km (0.115 R)
• M21: 16,178,112 km (0.079 R)
• M22: 17,790,029 km (0.104 R)
• M23: 18,476,534 km (0.092 R)
• M24: 19,440,991 km (0.06 R)
• M25: 20,710,180 km (0.075 R)
• M26: 21,469,688 km (0.045 R)
• M27: 21,750,483 km (0.106 R)
• M28: 22,898,198 km (0.036 R)
• M29: 24,771,612 km (0.086 R)
• M30: 26,262,056 km (0.053 R)
• M31: 26,826,040 km (0.07 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.3

Radius: 5.5

Gravity: 29.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.84 AU - 12.82 AU

Year: 14097 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 59,466,773 km

• M1: 71,508 km (0.036 R)
• M2: 489,634 km (0.098 R)
• M3: 709,842 km (0.081 R)
• M4: 896,241 km (0.104 R)
• M5: 1,128,267 km (0.109 R)
• M6: 1,459,477 km (0.092 R)
• M7: 2,037,224 km (0.088 R)
• M8: 3,745,482 km (0.045 R)
• M9: 5,235,925 km (0.055 R)
• M10: 5,797,067 km (0.09 R)
• M11: 6,777,232 km (0.056 R)
• M12: 7,261,481 km (0.074 R)
• M13: 8,547,723 km (0.057 R)
• M14: 9,867,625 km (0.11 R)
• M15: 10,260,320 km (0.06 R)
• M16: 10,431,759 km (0.117 R)
• M17: 10,721,829 km (0.111 R)
• M18: 11,500,935 km (0.113 R)
• M19: 15,591,688 km (0.101 R)
• M20: 18,125,727 km (0.095 R)
• M21: 23,891,827 km (0.076 R)
• M22: 24,599,425 km (0.065 R)
• M23: 24,906,849 km (0.084 R)
• M24: 29,140,917 km (0.088 R)
• M25: 30,534,421 km (0.032 R)
• M26: 31,728,960 km (0.092 R)
• M27: 34,980,171 km (0.107 R)
• M28: 35,499,276 km (0.084 R)
• M29: 36,023,616 km (0.096 R)
• M30: 39,979,881 km (0.098 R)
• M31: 42,281,893 km (0.108 R)
• M32: 46,520,450 km (0.065 R)
• M33: 48,903,394 km (0.058 R)
• M34: 51,033,518 km (0.055 R)
• M35: 51,366,673 km (0.079 R)
• M36: 56,716,891 km (0.041 R)
• M37: 58,701,307 km (0.063 R)
• M38: 60,544,951 km (0.098 R)
• M39: 62,426,743 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.8

Radius: 7.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.42 AU - 13.86 AU

Year: 20224 Days

Day: 19.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,466,773 km

• M1: 95,892 km (0.094 R)
• M2: 348,114 km (0.065 R)
• M3: 818,151 km (0.069 R)
• M4: 1,213,239 km (0.099 R)
• M5: 2,729,563 km (0.118 R)
• M6: 9,444,562 km (0.059 R)
• M7: 10,190,757 km (0.034 R)
• M8: 10,578,215 km (0.109 R)
• M9: 11,206,975 km (0.115 R)
• M10: 12,351,399 km (0.111 R)
• M11: 12,855,843 km (0.091 R)
• M12: 13,243,152 km (0.114 R)
• M13: 15,586,602 km (0.107 R)
• M14: 16,551,508 km (0.104 R)
• M15: 20,112,835 km (0.089 R)
• M16: 20,460,052 km (0.115 R)
• M17: 20,722,895 km (0.076 R)
• M18: 21,888,562 km (0.082 R)
• M19: 23,382,446 km (0.086 R)
• M20: 25,647,209 km (0.069 R)
• M21: 40,831,991 km (0.084 R)
• M22: 42,659,927 km (0.093 R)
• M23: 45,577,534 km (0.12 R)
• M24: 47,085,182 km (0.099 R)
• M25: 50,678,223 km (0.072 R)
• M26: 56,834,924 km (0.093 R)
• M27: 57,878,070 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 17,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit