🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.77 AU - 1.87 AU

Year: 1112 Days

Day: 32.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.71 AU - 2.49 AU

Year: 1379 Days

Day: 18.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 13.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.68 AU - 3.98 AU

Year: 2753 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,451,421 km

• M1: 236,514 km (0.09 R)
• M2: 413,189 km (0.108 R)
• M3: 498,161 km (0.089 R)
• M4: 699,669 km (0.098 R)
• M5: 850,763 km (0.105 R)
• M6: 986,000 km (0.077 R)
• M7: 1,070,971 km (0.067 R)
• M8: 1,188,405 km (0.115 R)
• M9: 1,279,660 km (0.106 R)
• M10: 1,373,458 km (0.117 R)
• M11: 1,502,411 km (0.078 R)
• M12: 1,738,477 km (0.075 R)
• M13: 1,938,639 km (0.049 R)
• M14: 2,097,063 km (0.076 R)
• M15: 2,427,076 km (0.095 R)
• M16: 2,598,665 km (0.119 R)
• M17: 2,706,225 km (0.1 R)
• M18: 3,038,034 km (0.115 R)
• M19: 3,530,959 km (0.085 R)
• M20: 3,620,568 km (0.12 R)
• M21: 3,817,438 km (0.087 R)
• M22: 3,940,408 km (0.107 R)
• M23: 4,080,432 km (0.041 R)
• M24: 4,349,259 km (0.117 R)
• M25: 4,624,220 km (0.05 R)
• M26: 4,938,226 km (0.112 R)
• M27: 5,038,755 km (0.063 R)
• M28: 5,259,263 km (0.091 R)
• M29: 5,396,444 km (0.071 R)
• M30: 5,569,828 km (0.105 R)
• M31: 5,939,783 km (0.111 R)
• M32: 6,245,113 km (0.117 R)
• M33: 6,354,170 km (0.114 R)
• M34: 6,500,626 km (0.057 R)
• M35: 6,722,330 km (0.119 R)
• M36: 6,984,126 km (0.093 R)
• M37: 7,097,372 km (0.119 R)
• M38: 7,518,041 km (0.111 R)
• M39: 7,614,681 km (0.078 R)
• M40: 7,907,444 km (0.076 R)
• M41: 8,065,120 km (0.047 R)
• M42: 8,243,740 km (0.083 R)
• M43: 9,094,653 km (0.108 R)
• M44: 9,342,985 km (0.115 R)
• M45: 9,447,106 km (0.071 R)
• M46: 9,551,674 km (0.03 R)
• M47: 9,931,204 km (0.071 R)
• M48: 10,101,447 km (0.091 R)
• M49: 10,229,802 km (0.042 R)
• M50: 10,509,699 km (0.053 R)
• M51: 10,683,233 km (0.077 R)
• M52: 11,520,682 km (0.047 R)
• M53: 11,834,538 km (0.105 R)
• M54: 12,083,020 km (0.067 R)
• M55: 12,401,963 km (0.099 R)
• M56: 12,608,557 km (0.119 R)
• M57: 12,723,748 km (0.029 R)
• M58: 12,908,800 km (0.117 R)
• M59: 13,094,750 km (0.084 R)
• M60: 13,328,422 km (0.076 R)
• M61: 13,823,890 km (0.117 R)
• M62: 14,037,965 km (0.069 R)
• M63: 14,133,558 km (0.1 R)
• M64: 15,641,953 km (0.058 R)
• M65: 15,765,820 km (0.12 R)
• M66: 16,566,468 km (0.075 R)
• M67: 16,768,725 km (0.101 R)
• M68: 16,920,866 km (0.085 R)
• M69: 17,099,037 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.4

Radius: 10.9

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.07 AU - 4.61 AU

Year: 3409 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,451,421 km

• M1: 136,284 km (0.04 R)
• M2: 353,500 km (0.07 R)
• M3: 427,102 km (0.114 R)
• M4: 645,216 km (0.106 R)
• M5: 719,117 km (0.111 R)
• M6: 796,459 km (0.079 R)
• M7: 865,124 km (0.116 R)
• M8: 1,071,719 km (0.059 R)
• M9: 1,148,762 km (0.045 R)
• M10: 1,490,144 km (0.079 R)
• M11: 1,606,232 km (0.082 R)
• M12: 1,816,866 km (0.075 R)
• M13: 1,910,066 km (0.072 R)
• M14: 2,004,761 km (0.117 R)
• M15: 2,282,116 km (0.072 R)
• M16: 2,606,743 km (0.094 R)
• M17: 2,783,568 km (0.025 R)
• M18: 3,019,483 km (0.045 R)
• M19: 3,224,433 km (0.094 R)
• M20: 3,589,003 km (0.111 R)
• M21: 3,746,679 km (0.087 R)
• M22: 4,027,923 km (0.081 R)
• M23: 4,483,897 km (0.096 R)
• M24: 4,804,336 km (0.103 R)
• M25: 4,978,318 km (0.061 R)
• M26: 5,154,544 km (0.091 R)
• M27: 5,377,595 km (0.101 R)
• M28: 5,581,048 km (0.117 R)
• M29: 5,856,308 km (0.1 R)
• M30: 6,183,179 km (0.104 R)
• M31: 6,325,148 km (0.091 R)
• M32: 6,444,227 km (0.099 R)
• M33: 6,879,108 km (0.076 R)
• M34: 7,050,996 km (0.097 R)
• M35: 7,726,730 km (0.071 R)
• M36: 7,982,393 km (0.088 R)
• M37: 8,162,957 km (0.094 R)
• M38: 8,318,838 km (0.103 R)
• M39: 8,739,208 km (0.117 R)
• M40: 9,059,198 km (0.11 R)
• M41: 9,328,774 km (0.086 R)
• M42: 9,410,155 km (0.093 R)
• M43: 9,710,697 km (0.089 R)
• M44: 10,546,201 km (0.087 R)
• M45: 11,317,977 km (0.08 R)
• M46: 12,375,035 km (0.112 R)
• M47: 12,584,322 km (0.1 R)
• M48: 13,188,548 km (0.106 R)
• M49: 13,463,509 km (0.097 R)
• M50: 15,957,754 km (0.097 R)
• M51: 16,152,980 km (0.106 R)
• M52: 16,348,953 km (0.109 R)
• M53: 16,611,647 km (0.079 R)
• M54: 16,809,415 km (0.108 R)
• M55: 16,941,809 km (0.052 R)
• M56: 17,207,495 km (0.104 R)
• M57: 17,474,527 km (0.108 R)
• M58: 17,709,396 km (0.103 R)
• M59: 17,844,034 km (0.092 R)
• M60: 18,182,275 km (0.07 R)
• M61: 18,967,963 km (0.064 R)
• M62: 19,347,792 km (0.054 R)
• M63: 19,799,877 km (0.117 R)
• M64: 20,220,247 km (0.112 R)
• M65: 20,537,394 km (0.101 R)
• M66: 21,499,009 km (0.119 R)
• M67: 22,256,872 km (0.07 R)
• M68: 22,511,488 km (0.063 R)
• M69: 22,876,955 km (0.084 R)
• M70: 23,391,871 km (0.102 R)
• M71: 23,873,427 km (0.118 R)
• M72: 24,358,273 km (0.12 R)
• M73: 24,846,262 km (0.041 R)
• M74: 24,959,358 km (0.047 R)
• M75: 25,148,300 km (0.071 R)
• M76: 25,451,385 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit