🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.39 AU - 1.57 AU

Year: 689 Days

Day: 33.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.6 AU - 1.88 AU

Year: 879 Days

Day: 19.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,279,888 km

• M1: 62,981 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.52 AU - 3.78 AU

Year: 2141 Days

Day: 31.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,279,888 km

• M1: 60,737 km (0.1 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 8.4

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.22 AU - 7.64 AU

Year: 7754 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,279,888 km

• M1: 104,419 km (0.107 R)
• M2: 394,041 km (0.066 R)
• M3: 785,389 km (0.045 R)
• M4: 1,231,639 km (0.08 R)
• M5: 2,203,277 km (0.109 R)
• M6: 3,493,409 km (0.055 R)
• M7: 3,948,037 km (0.09 R)
• M8: 4,823,335 km (0.089 R)
• M9: 6,685,678 km (0.115 R)
• M10: 7,714,762 km (0.096 R)
• M11: 8,009,171 km (0.047 R)
• M12: 8,937,276 km (0.101 R)
• M13: 9,451,294 km (0.084 R)
• M14: 10,848,688 km (0.056 R)
• M15: 11,983,388 km (0.103 R)
• M16: 13,495,673 km (0.055 R)
• M17: 14,550,786 km (0.092 R)
• M18: 15,794,094 km (0.082 R)
• M19: 16,614,788 km (0.095 R)
• M20: 18,490,446 km (0.116 R)
• M21: 24,866,756 km (0.078 R)
• M22: 25,417,576 km (0.054 R)
• M23: 30,225,801 km (0.045 R)
• M24: 32,242,679 km (0.083 R)
• M25: 34,234,725 km (0.095 R)
• M26: 37,135,427 km (0.091 R)
• M27: 37,976,018 km (0.111 R)
• M28: 39,322,698 km (0.117 R)

Asteroid Belt

Center: 9.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.6

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.18 AU - 13.68 AU

Year: 14796 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,279,888 km

• M1: 160,519 km (0.083 R)
• M2: 673,041 km (0.097 R)
• M3: 1,137,243 km (0.11 R)
• M4: 1,624,034 km (0.089 R)
• M5: 2,331,034 km (0.089 R)
• M6: 4,236,013 km (0.03 R)
• M7: 5,085,879 km (0.063 R)
• M8: 6,272,040 km (0.034 R)
• M9: 6,740,282 km (0.116 R)
• M10: 11,970,223 km (0.095 R)
• M11: 12,483,494 km (0.066 R)
• M12: 14,744,067 km (0.096 R)
• M13: 16,374,235 km (0.081 R)
• M14: 18,594,267 km (0.093 R)
• M15: 19,847,449 km (0.114 R)
• M16: 20,713,770 km (0.075 R)
• M17: 24,188,330 km (0.093 R)
• M18: 25,765,840 km (0.115 R)
• M19: 27,499,230 km (0.115 R)
• M20: 27,944,433 km (0.092 R)
• M21: 29,680,517 km (0.076 R)
• M22: 31,876,913 km (0.116 R)
• M23: 34,077,198 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471

Radius: 3.8

Gravity: 32.62 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.86 AU - 19.38 AU

Year: 27122 Days

Day: 15.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 105.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,279,888 km

• M1: 101,427 km (0.042 R)
• M2: 227,987 km (0.102 R)
• M3: 396,883 km (0.092 R)
• M4: 705,055 km (0.056 R)
• M5: 899,233 km (0.065 R)
• M6: 2,267,605 km (0.091 R)
• M7: 3,111,187 km (0.104 R)
• M8: 4,776,660 km (0.082 R)
• M9: 5,038,606 km (0.072 R)
• M10: 5,349,769 km (0.045 R)
• M11: 5,550,530 km (0.085 R)
• M12: 7,100,065 km (0.117 R)
• M13: 7,641,010 km (0.067 R)
• M14: 9,313,066 km (0.094 R)
• M15: 10,264,807 km (0.107 R)
• M16: 16,594,892 km (0.036 R)
• M17: 18,529,491 km (0.059 R)
• M18: 22,113,258 km (0.096 R)
• M19: 26,132,654 km (0.105 R)
• M20: 27,772,246 km (0.104 R)
• M21: 27,891,925 km (0.071 R)
• M22: 32,832,394 km (0.091 R)
• M23: 33,100,474 km (0.044 R)
• M24: 42,150,397 km (0.104 R)
• M25: 44,236,390 km (0.112 R)
• M26: 44,563,411 km (0.056 R)
• M27: 71,221,452 km (0.119 R)
• M28: 73,485,616 km (0.043 R)
• M29: 74,635,425 km (0.092 R)
• M30: 80,322,089 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit