🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.51 AU - 0.79 AU

Year: 344 Days

Day: 30 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 12

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.57 AU - 0.95 AU

Year: 435 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,649,744 km

• M1: 155,731 km (0.108 R)
• M2: 241,451 km (0.089 R)
• M3: 326,722 km (0.053 R)
• M4: 428,598 km (0.076 R)
• M5: 541,395 km (0.097 R)
• M6: 624,721 km (0.095 R)
• M7: 810,521 km (0.101 R)
• M8: 934,987 km (0.1 R)
• M9: 1,132,306 km (0.081 R)
• M10: 1,278,314 km (0.096 R)
• M11: 1,389,764 km (0.118 R)
• M12: 1,493,884 km (0.057 R)
• M13: 1,606,382 km (0.099 R)
• M14: 1,738,477 km (0.064 R)
• M15: 1,874,312 km (0.085 R)
• M16: 1,955,244 km (0.108 R)
• M17: 2,169,020 km (0.05 R)
• M18: 2,278,824 km (0.107 R)
• M19: 2,409,274 km (0.053 R)
• M20: 2,535,983 km (0.059 R)
• M21: 2,704,131 km (0.111 R)
• M22: 2,796,283 km (0.117 R)
• M23: 3,189,277 km (0.115 R)
• M24: 3,420,705 km (0.099 R)
• M25: 3,506,424 km (0.046 R)
• M26: 3,592,742 km (0.086 R)
• M27: 3,686,989 km (0.092 R)
• M28: 3,848,555 km (0.091 R)
• M29: 3,960,155 km (0.086 R)
• M30: 4,224,644 km (0.088 R)
• M31: 4,309,017 km (0.053 R)
• M32: 4,386,060 km (0.038 R)
• M33: 4,510,525 km (0.079 R)
• M34: 4,683,610 km (0.049 R)
• M35: 4,770,975 km (0.064 R)
• M36: 4,915,188 km (0.109 R)
• M37: 5,060,896 km (0.059 R)
• M38: 5,150,655 km (0.084 R)
• M39: 5,331,668 km (0.118 R)
• M40: 5,556,813 km (0.047 R)
• M41: 5,708,655 km (0.117 R)

Asteroid Belt

Center: 1.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 11.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.37 AU - 1.85 AU

Year: 1340 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,649,744 km

• M1: 152,739 km (0.088 R)
• M2: 261,497 km (0.09 R)
• M3: 350,209 km (0.101 R)
• M4: 465,698 km (0.113 R)
• M5: 578,345 km (0.073 R)
• M6: 681,717 km (0.113 R)
• M7: 916,885 km (0.04 R)
• M8: 1,349,971 km (0.06 R)
• M9: 1,612,815 km (0.108 R)
• M10: 1,697,936 km (0.096 R)
• M11: 2,043,357 km (0.114 R)
• M12: 2,135,809 km (0.076 R)
• M13: 2,219,284 km (0.078 R)
• M14: 2,378,905 km (0.087 R)
• M15: 2,487,364 km (0.094 R)
• M16: 2,564,407 km (0.118 R)
• M17: 2,766,065 km (0.114 R)
• M18: 3,019,783 km (0.073 R)
• M19: 3,161,452 km (0.077 R)
• M20: 3,402,604 km (0.045 R)
• M21: 3,513,007 km (0.082 R)
• M22: 3,637,323 km (0.072 R)
• M23: 3,851,846 km (0.11 R)
• M24: 4,161,962 km (0.12 R)
• M25: 4,293,608 km (0.092 R)
• M26: 4,413,287 km (0.067 R)
• M27: 4,696,924 km (0.119 R)
• M28: 4,930,895 km (0.08 R)
• M29: 5,239,516 km (0.115 R)
• M30: 5,467,952 km (0.065 R)
• M31: 5,626,974 km (0.049 R)
• M32: 5,714,339 km (0.069 R)
• M33: 5,920,037 km (0.065 R)
• M34: 6,143,087 km (0.112 R)
• M35: 6,368,980 km (0.065 R)
• M36: 6,566,898 km (0.067 R)
• M37: 6,859,960 km (0.089 R)
• M38: 7,491,113 km (0.117 R)
• M39: 7,700,251 km (0.111 R)
• M40: 7,895,028 km (0.118 R)
• M41: 8,173,728 km (0.099 R)
• M42: 8,289,517 km (0.116 R)
• M43: 8,522,591 km (0.115 R)
• M44: 8,606,366 km (0.079 R)
• M45: 8,690,440 km (0.09 R)
• M46: 8,774,813 km (0.087 R)
• M47: 8,893,444 km (0.081 R)
• M48: 9,132,052 km (0.087 R)
• M49: 9,303,791 km (0.039 R)
• M50: 9,459,373 km (0.083 R)
• M51: 9,615,852 km (0.06 R)
• M52: 9,738,073 km (0.064 R)
• M53: 10,285,751 km (0.096 R)
• M54: 10,482,472 km (0.056 R)
• M55: 10,662,439 km (0.089 R)
• M56: 10,825,351 km (0.111 R)
• M57: 11,135,168 km (0.098 R)
• M58: 11,374,076 km (0.103 R)
• M59: 11,522,028 km (0.099 R)
• M60: 11,614,779 km (0.109 R)
• M61: 11,875,827 km (0.041 R)
• M62: 11,988,325 km (0.06 R)
• M63: 12,271,065 km (0.098 R)
• M64: 12,536,900 km (0.105 R)
• M65: 12,766,383 km (0.11 R)
• M66: 12,862,425 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.9

Radius: 6.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.89 AU - 6.65 AU

Year: 10299 Days

Day: 17.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,649,744 km

• M1: 92,003 km (0.057 R)
• M2: 150,795 km (0.101 R)
• M3: 433,834 km (0.072 R)
• M4: 603,927 km (0.085 R)
• M5: 690,693 km (0.118 R)
• M6: 795,113 km (0.097 R)
• M7: 1,094,159 km (0.104 R)
• M8: 1,577,659 km (0.115 R)
• M9: 1,629,420 km (0.105 R)
• M10: 2,372,173 km (0.113 R)
• M11: 2,715,949 km (0.026 R)
• M12: 3,427,586 km (0.098 R)
• M13: 3,723,192 km (0.109 R)
• M14: 3,956,116 km (0.058 R)
• M15: 4,026,875 km (0.103 R)
• M16: 4,858,789 km (0.11 R)
• M17: 5,294,119 km (0.097 R)
• M18: 5,477,077 km (0.113 R)
• M19: 8,581,682 km (0.119 R)
• M20: 9,897,844 km (0.116 R)
• M21: 10,350,377 km (0.12 R)
• M22: 10,415,602 km (0.08 R)
• M23: 11,275,640 km (0.113 R)
• M24: 11,850,246 km (0.116 R)
• M25: 12,538,396 km (0.089 R)
• M26: 13,701,968 km (0.03 R)
• M27: 14,133,558 km (0.105 R)
• M28: 14,314,721 km (0.039 R)
• M29: 14,496,782 km (0.082 R)
• M30: 14,752,744 km (0.095 R)
• M31: 16,357,929 km (0.091 R)
• M32: 16,548,068 km (0.112 R)
• M33: 16,700,807 km (0.101 R)
• M34: 17,471,386 km (0.081 R)
• M35: 17,665,863 km (0.03 R)
• M36: 17,900,133 km (0.104 R)
• M37: 18,174,795 km (0.089 R)
• M38: 19,568,748 km (0.096 R)
• M39: 20,544,425 km (0.098 R)
• M40: 20,790,813 km (0.045 R)
• M41: 21,827,975 km (0.11 R)
• M42: 22,121,336 km (0.083 R)
• M43: 22,542,754 km (0.108 R)
• M44: 22,669,762 km (0.062 R)
• M45: 23,522,021 km (0.074 R)
• M46: 23,909,031 km (0.119 R)
• M47: 24,645,800 km (0.036 R)
• M48: 24,732,866 km (0.06 R)
• M49: 25,786,783 km (0.099 R)
• M50: 26,008,188 km (0.108 R)
• M51: 26,274,772 km (0.107 R)
• M52: 26,319,202 km (0.08 R)
• M53: 26,452,943 km (0.118 R)
• M54: 26,721,022 km (0.116 R)
• M55: 28,029,106 km (0.119 R)
• M56: 28,165,689 km (0.075 R)
• M57: 28,256,794 km (0.103 R)
• M58: 29,035,451 km (0.093 R)
• M59: 29,914,039 km (0.054 R)
• M60: 30,895,102 km (0.117 R)
• M61: 31,555,128 km (0.047 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: 258 - 16,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit