🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.48 AU - 0.8 AU

Year: 331 Days

Day: 43.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.3

Radius: 9.8

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.39 AU - 1.55 AU

Year: 1151 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,824,264 km

• M1: 122,221 km (0.097 R)
• M2: 224,995 km (0.093 R)
• M3: 322,533 km (0.109 R)
• M4: 455,226 km (0.117 R)
• M5: 543,938 km (0.091 R)
• M6: 645,365 km (0.094 R)
• M7: 767,138 km (0.077 R)
• M8: 862,282 km (0.077 R)
• M9: 1,235,080 km (0.067 R)
• M10: 1,381,237 km (0.104 R)
• M11: 1,576,612 km (0.109 R)
• M12: 1,708,856 km (0.116 R)
• M13: 1,817,465 km (0.114 R)
• M14: 1,966,015 km (0.094 R)
• M15: 2,147,627 km (0.118 R)
• M16: 2,255,337 km (0.116 R)
• M17: 2,324,751 km (0.059 R)
• M18: 2,425,430 km (0.094 R)
• M19: 2,630,978 km (0.092 R)
• M20: 3,070,347 km (0.025 R)
• M21: 3,315,687 km (0.102 R)
• M22: 3,429,382 km (0.082 R)
• M23: 3,521,235 km (0.118 R)
• M24: 3,672,179 km (0.05 R)
• M25: 3,742,640 km (0.088 R)
• M26: 3,825,517 km (0.11 R)
• M27: 3,968,832 km (0.114 R)
• M28: 4,065,472 km (0.117 R)
• M29: 4,138,326 km (0.114 R)
• M30: 4,585,324 km (0.091 R)
• M31: 4,686,752 km (0.079 R)
• M32: 4,917,731 km (0.085 R)
• M33: 4,982,656 km (0.115 R)
• M34: 5,073,911 km (0.035 R)
• M35: 5,218,423 km (0.099 R)
• M36: 5,391,058 km (0.082 R)
• M37: 5,538,562 km (0.093 R)
• M38: 6,128,127 km (0.113 R)
• M39: 6,324,400 km (0.084 R)
• M40: 6,537,128 km (0.05 R)
• M41: 6,737,738 km (0.111 R)
• M42: 6,809,845 km (0.072 R)
• M43: 7,057,130 km (0.069 R)
• M44: 7,351,838 km (0.114 R)
• M45: 7,680,654 km (0.037 R)
• M46: 7,816,489 km (0.055 R)
• M47: 7,953,221 km (0.082 R)
• M48: 8,198,263 km (0.097 R)
• M49: 8,461,405 km (0.086 R)
• M50: 8,806,079 km (0.107 R)
• M51: 9,075,504 km (0.077 R)
• M52: 9,155,240 km (0.103 R)
• M53: 9,444,413 km (0.051 R)
• M54: 9,900,237 km (0.107 R)
• M55: 10,114,312 km (0.088 R)
• M56: 10,597,364 km (0.1 R)
• M57: 10,867,089 km (0.074 R)
• M58: 10,968,815 km (0.105 R)
• M59: 11,104,949 km (0.038 R)
• M60: 11,241,682 km (0.11 R)
• M61: 11,378,863 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 13.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.81 AU - 5.19 AU

Year: 6164 Days

Day: 11.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,824,264 km

• M1: 230,830 km (0.107 R)
• M2: 321,785 km (0.105 R)
• M3: 464,801 km (0.118 R)
• M4: 1,011,730 km (0.076 R)
• M5: 1,106,276 km (0.111 R)
• M6: 1,218,175 km (0.093 R)
• M7: 1,334,263 km (0.092 R)
• M8: 1,562,550 km (0.098 R)
• M9: 1,804,150 km (0.085 R)
• M10: 2,145,832 km (0.111 R)
• M11: 2,342,703 km (0.118 R)
• M12: 2,489,757 km (0.112 R)
• M13: 2,583,256 km (0.113 R)
• M14: 2,735,547 km (0.077 R)
• M15: 2,969,518 km (0.106 R)
• M16: 3,292,051 km (0.118 R)
• M17: 3,971,375 km (0.111 R)
• M18: 4,237,360 km (0.103 R)
• M19: 5,142,128 km (0.039 R)
• M20: 5,481,416 km (0.073 R)
• M21: 6,080,106 km (0.07 R)
• M22: 6,181,982 km (0.12 R)
• M23: 6,439,141 km (0.074 R)
• M24: 6,884,344 km (0.102 R)
• M25: 6,990,708 km (0.079 R)
• M26: 7,097,372 km (0.069 R)
• M27: 7,475,555 km (0.106 R)
• M28: 8,167,296 km (0.091 R)
• M29: 8,421,313 km (0.073 R)
• M30: 8,706,746 km (0.07 R)
• M31: 9,228,543 km (0.103 R)
• M32: 9,404,769 km (0.089 R)
• M33: 10,030,388 km (0.061 R)
• M34: 10,638,802 km (0.058 R)
• M35: 10,731,104 km (0.108 R)
• M36: 10,885,489 km (0.109 R)
• M37: 11,071,888 km (0.106 R)
• M38: 11,165,387 km (0.076 R)
• M39: 12,179,660 km (0.067 R)
• M40: 12,567,717 km (0.109 R)
• M41: 12,763,242 km (0.085 R)
• M42: 13,157,282 km (0.117 R)
• M43: 13,588,872 km (0.092 R)
• M44: 14,329,681 km (0.042 R)
• M45: 14,568,140 km (0.075 R)
• M46: 14,876,760 km (0.116 R)
• M47: 15,395,865 km (0.114 R)
• M48: 15,535,290 km (0.085 R)
• M49: 15,675,164 km (0.092 R)
• M50: 16,452,026 km (0.088 R)
• M51: 16,701,854 km (0.098 R)
• M52: 16,845,169 km (0.105 R)
• M53: 17,713,585 km (0.105 R)
• M54: 18,596,661 km (0.103 R)
• M55: 20,905,255 km (0.116 R)
• M56: 21,175,878 km (0.084 R)
• M57: 21,486,593 km (0.107 R)
• M58: 22,705,217 km (0.098 R)
• M59: 22,863,940 km (0.04 R)
• M60: 23,382,895 km (0.047 R)
• M61: 23,583,506 km (0.101 R)
• M62: 23,784,715 km (0.12 R)
• M63: 23,986,373 km (0.073 R)
• M64: 24,107,697 km (0.077 R)
• M65: 26,660,585 km (0.107 R)
• M66: 27,122,543 km (0.036 R)
• M67: 27,629,380 km (0.081 R)
• M68: 27,968,968 km (0.056 R)
• M69: 28,695,415 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit