🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.51 AU - 0.65 AU

Year: 281 Days

Day: 26.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 12.7

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 380 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 14,557,443 km

• M1: 158,125 km (0.079 R)
• M2: 250,128 km (0.111 R)
• M3: 333,304 km (0.078 R)
• M4: 432,338 km (0.09 R)
• M5: 554,559 km (0.115 R)
• M6: 650,452 km (0.05 R)
• M7: 828,772 km (0.076 R)
• M8: 961,316 km (0.098 R)
• M9: 1,052,720 km (0.089 R)
• M10: 1,231,938 km (0.109 R)
• M11: 1,319,004 km (0.094 R)
• M12: 1,426,416 km (0.106 R)
• M13: 1,574,518 km (0.112 R)
• M14: 1,791,734 km (0.081 R)
• M15: 1,942,229 km (0.117 R)
• M16: 2,034,531 km (0.037 R)
• M17: 2,250,700 km (0.058 R)
• M18: 2,430,217 km (0.092 R)
• M19: 2,519,079 km (0.091 R)
• M20: 2,728,665 km (0.115 R)
• M21: 2,815,432 km (0.088 R)
• M22: 3,075,134 km (0.093 R)
• M23: 3,244,479 km (0.107 R)
• M24: 3,342,764 km (0.046 R)
• M25: 3,435,814 km (0.092 R)
• M26: 3,592,892 km (0.111 R)
• M27: 3,701,051 km (0.105 R)
• M28: 3,797,392 km (0.118 R)
• M29: 3,940,258 km (0.089 R)
• M30: 4,025,529 km (0.098 R)
• M31: 4,211,330 km (0.05 R)
• M32: 4,312,159 km (0.117 R)
• M33: 4,605,370 km (0.061 R)
• M34: 4,785,935 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 10.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 388 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 14,557,443 km

• M1: 134,638 km (0.118 R)
• M2: 216,468 km (0.09 R)
• M3: 320,588 km (0.095 R)
• M4: 415,284 km (0.062 R)
• M5: 480,508 km (0.062 R)
• M6: 670,049 km (0.094 R)
• M7: 753,225 km (0.079 R)
• M8: 819,796 km (0.11 R)
• M9: 913,145 km (0.096 R)
• M10: 995,723 km (0.119 R)
• M11: 1,149,660 km (0.119 R)
• M12: 1,223,711 km (0.051 R)
• M13: 1,356,553 km (0.107 R)
• M14: 1,481,617 km (0.103 R)
• M15: 1,641,238 km (0.115 R)
• M16: 1,725,462 km (0.092 R)
• M17: 1,838,707 km (0.063 R)
• M18: 1,917,097 km (0.095 R)
• M19: 2,053,530 km (0.072 R)
• M20: 2,212,852 km (0.071 R)
• M21: 2,316,373 km (0.057 R)
• M22: 2,451,909 km (0.074 R)
• M23: 2,559,320 km (0.085 R)
• M24: 2,673,314 km (0.115 R)
• M25: 2,778,631 km (0.084 R)
• M26: 2,879,909 km (0.103 R)
• M27: 2,950,070 km (0.094 R)
• M28: 3,015,145 km (0.112 R)
• M29: 3,108,345 km (0.119 R)
• M30: 3,185,836 km (0.1 R)
• M31: 3,342,764 km (0.095 R)
• M32: 3,507,920 km (0.044 R)
• M33: 3,658,416 km (0.091 R)
• M34: 3,728,727 km (0.034 R)
• M35: 3,811,155 km (0.04 R)
• M36: 3,894,182 km (0.059 R)
• M37: 3,989,925 km (0.104 R)
• M38: 4,147,152 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 12.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.26 AU - 2.56 AU

Year: 2379 Days

Day: 11.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,557,443 km

• M1: 212,130 km (0.116 R)
• M2: 293,810 km (0.072 R)
• M3: 379,530 km (0.096 R)
• M4: 477,666 km (0.047 R)
• M5: 566,826 km (0.072 R)
• M6: 720,912 km (0.107 R)
• M7: 811,419 km (0.062 R)
• M8: 938,876 km (0.092 R)
• M9: 1,022,352 km (0.077 R)
• M10: 1,099,694 km (0.1 R)
• M11: 1,179,280 km (0.092 R)
• M12: 1,260,960 km (0.066 R)
• M13: 1,354,160 km (0.091 R)
• M14: 1,469,350 km (0.094 R)
• M15: 1,587,832 km (0.067 R)
• M16: 1,888,075 km (0.069 R)
• M17: 2,263,266 km (0.108 R)
• M18: 2,389,826 km (0.088 R)
• M19: 2,506,961 km (0.032 R)
• M20: 2,735,098 km (0.074 R)
• M21: 2,820,817 km (0.09 R)
• M22: 3,134,674 km (0.1 R)
• M23: 3,367,598 km (0.117 R)
• M24: 3,714,366 km (0.114 R)
• M25: 3,864,711 km (0.113 R)
• M26: 4,030,915 km (0.1 R)
• M27: 4,199,511 km (0.119 R)
• M28: 4,485,842 km (0.069 R)
• M29: 4,704,853 km (0.107 R)
• M30: 5,398,538 km (0.098 R)
• M31: 5,491,289 km (0.115 R)
• M32: 5,710,151 km (0.033 R)
• M33: 6,027,747 km (0.051 R)
• M34: 6,107,931 km (0.116 R)
• M35: 6,269,647 km (0.053 R)
• M36: 6,351,028 km (0.091 R)
• M37: 6,432,858 km (0.066 R)
• M38: 6,597,416 km (0.057 R)
• M39: 6,696,749 km (0.102 R)
• M40: 6,846,945 km (0.105 R)
• M41: 7,031,848 km (0.104 R)
• M42: 7,252,654 km (0.087 R)
• M43: 7,666,143 km (0.112 R)
• M44: 8,194,074 km (0.075 R)
• M45: 8,372,544 km (0.111 R)
• M46: 8,897,782 km (0.103 R)
• M47: 9,026,137 km (0.091 R)
• M48: 9,284,792 km (0.05 R)
• M49: 9,415,092 km (0.053 R)
• M50: 9,734,034 km (0.086 R)
• M51: 9,980,272 km (0.061 R)
• M52: 10,151,861 km (0.066 R)
• M53: 10,324,647 km (0.116 R)
• M54: 10,653,463 km (0.114 R)
• M55: 10,868,136 km (0.12 R)
• M56: 11,182,890 km (0.116 R)
• M57: 11,580,670 km (0.11 R)
• M58: 11,821,523 km (0.118 R)
• M59: 12,145,402 km (0.067 R)
• M60: 12,513,114 km (0.073 R)
• M61: 13,155,038 km (0.11 R)
• M62: 13,406,512 km (0.047 R)
• M63: 13,914,098 km (0.111 R)
• M64: 14,255,929 km (0.025 R)
• M65: 14,449,509 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit