🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.66 AU - 0.96 AU

Year: 318 Days

Day: 35.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.82 AU - 1.08 AU

Year: 404 Days

Day: 33.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,151,523 km

• M1: 248,931 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 517 Days

Day: 21.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 14.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.06 AU - 3.34 AU

Year: 1937 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,151,523 km

• M1: 191,186 km (0.057 R)
• M2: 397,033 km (0.118 R)
• M3: 548,575 km (0.04 R)
• M4: 673,340 km (0.097 R)
• M5: 770,728 km (0.097 R)
• M6: 873,951 km (0.082 R)
• M7: 1,016,966 km (0.076 R)
• M8: 1,196,484 km (0.101 R)
• M9: 1,426,565 km (0.067 R)
• M10: 1,567,935 km (0.039 R)
• M11: 1,703,621 km (0.113 R)
• M12: 1,854,415 km (0.109 R)
• M13: 2,158,398 km (0.095 R)
• M14: 2,358,410 km (0.073 R)
• M15: 3,545,470 km (0.101 R)
• M16: 3,726,633 km (0.084 R)
• M17: 3,825,367 km (0.089 R)
• M18: 3,968,233 km (0.075 R)
• M19: 4,141,916 km (0.099 R)
• M20: 4,303,482 km (0.09 R)
• M21: 4,452,182 km (0.075 R)
• M22: 4,617,787 km (0.083 R)
• M23: 4,831,562 km (0.115 R)
• M24: 5,142,726 km (0.098 R)
• M25: 5,801,256 km (0.102 R)
• M26: 6,082,201 km (0.033 R)
• M27: 6,367,633 km (0.069 R)
• M28: 6,674,907 km (0.097 R)
• M29: 6,778,280 km (0.079 R)
• M30: 7,039,477 km (0.105 R)
• M31: 7,144,794 km (0.083 R)
• M32: 7,357,223 km (0.083 R)
• M33: 7,499,940 km (0.093 R)
• M34: 8,301,485 km (0.113 R)
• M35: 8,863,823 km (0.088 R)
• M36: 9,226,449 km (0.104 R)
• M37: 9,808,833 km (0.118 R)
• M38: 9,946,463 km (0.082 R)
• M39: 10,523,612 km (0.064 R)
• M40: 11,091,186 km (0.113 R)
• M41: 11,193,511 km (0.064 R)
• M42: 11,358,069 km (0.035 R)
• M43: 11,689,578 km (0.112 R)
• M44: 12,192,825 km (0.116 R)
• M45: 12,298,591 km (0.091 R)
• M46: 12,660,318 km (0.102 R)
• M47: 13,112,253 km (0.08 R)
• M48: 13,263,946 km (0.079 R)
• M49: 13,656,939 km (0.106 R)
• M50: 13,810,875 km (0.108 R)
• M51: 13,943,270 km (0.083 R)
• M52: 14,053,972 km (0.113 R)
• M53: 14,276,125 km (0.096 R)
• M54: 14,477,035 km (0.118 R)
• M55: 14,611,523 km (0.115 R)
• M56: 15,108,188 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 15

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.12 AU - 4.88 AU

Year: 3492 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,151,523 km

• M1: 188,643 km (0.041 R)
• M2: 318,045 km (0.119 R)
• M3: 413,040 km (0.048 R)
• M4: 532,568 km (0.096 R)
• M5: 686,804 km (0.104 R)
• M6: 1,153,100 km (0.11 R)
• M7: 1,389,465 km (0.092 R)
• M8: 1,494,034 km (0.109 R)
• M9: 2,256,085 km (0.079 R)
• M10: 2,604,948 km (0.11 R)
• M11: 2,852,981 km (0.071 R)
• M12: 3,039,978 km (0.057 R)
• M13: 3,143,650 km (0.047 R)
• M14: 3,408,438 km (0.081 R)
• M15: 3,625,654 km (0.054 R)
• M16: 4,111,997 km (0.073 R)
• M17: 4,619,433 km (0.091 R)
• M18: 4,799,848 km (0.085 R)
• M19: 5,105,626 km (0.098 R)
• M20: 5,502,509 km (0.028 R)
• M21: 5,608,574 km (0.071 R)
• M22: 6,237,633 km (0.055 R)
• M23: 6,370,625 km (0.029 R)
• M24: 6,980,835 km (0.112 R)
• M25: 7,351,389 km (0.096 R)
• M26: 7,468,524 km (0.038 R)
• M27: 8,184,350 km (0.101 R)
• M28: 8,575,249 km (0.097 R)
• M29: 8,847,667 km (0.118 R)
• M30: 9,122,777 km (0.099 R)
• M31: 9,477,175 km (0.064 R)
• M32: 9,681,825 km (0.098 R)
• M33: 9,836,210 km (0.062 R)
• M34: 10,488,307 km (0.116 R)
• M35: 10,779,723 km (0.109 R)
• M36: 10,993,349 km (0.094 R)
• M37: 11,127,688 km (0.057 R)
• M38: 11,424,939 km (0.095 R)
• M39: 12,082,721 km (0.034 R)
• M40: 12,444,149 km (0.055 R)
• M41: 13,035,510 km (0.088 R)
• M42: 13,263,347 km (0.052 R)
• M43: 14,246,056 km (0.044 R)
• M44: 14,687,070 km (0.115 R)
• M45: 16,618,977 km (0.111 R)
• M46: 16,928,046 km (0.037 R)
• M47: 17,395,240 km (0.114 R)
• M48: 18,151,607 km (0.117 R)
• M49: 18,246,901 km (0.066 R)
• M50: 18,469,952 km (0.109 R)
• M51: 18,757,927 km (0.114 R)
• M52: 19,241,428 km (0.083 R)
• M53: 20,155,022 km (0.11 R)
• M54: 20,484,586 km (0.107 R)
• M55: 20,716,463 km (0.078 R)
• M56: 20,849,306 km (0.04 R)
• M57: 21,015,808 km (0.099 R)
• M58: 21,116,039 km (0.066 R)
• M59: 21,283,139 km (0.112 R)
• M60: 21,383,819 km (0.062 R)
• M61: 22,058,056 km (0.091 R)
• M62: 22,159,783 km (0.045 R)
• M63: 22,261,809 km (0.074 R)
• M64: 22,670,959 km (0.114 R)
• M65: 22,979,430 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit