🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.71 AU - 0.75 AU

Year: 233 Days

Day: 36.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.85 AU - 1.19 AU

Year: 384 Days

Day: 19.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.43 AU - 1.93 AU

Year: 812 Days

Day: 27.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 10

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.15 AU - 6.27 AU

Year: 4433 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,933,074 km

• M1: 144,960 km (0.103 R)
• M2: 282,291 km (0.082 R)
• M3: 362,326 km (0.046 R)
• M4: 496,665 km (0.045 R)
• M5: 649,704 km (0.09 R)
• M6: 1,028,336 km (0.05 R)
• M7: 1,360,742 km (0.07 R)
• M8: 1,525,449 km (0.108 R)
• M9: 1,682,378 km (0.102 R)
• M10: 1,920,388 km (0.107 R)
• M11: 2,059,065 km (0.092 R)
• M12: 2,445,327 km (0.109 R)
• M13: 2,528,653 km (0.081 R)
• M14: 2,630,080 km (0.117 R)
• M15: 2,836,824 km (0.093 R)
• M16: 3,175,364 km (0.086 R)
• M17: 3,414,422 km (0.036 R)
• M18: 3,489,221 km (0.106 R)
• M19: 3,564,468 km (0.07 R)
• M20: 4,087,313 km (0.084 R)
• M21: 4,510,675 km (0.108 R)
• M22: 4,863,576 km (0.112 R)
• M23: 5,355,454 km (0.068 R)
• M24: 5,420,828 km (0.093 R)
• M25: 5,662,728 km (0.084 R)
• M26: 5,729,299 km (0.048 R)
• M27: 6,134,410 km (0.038 R)
• M28: 6,525,609 km (0.069 R)
• M29: 6,948,522 km (0.117 R)
• M30: 7,020,030 km (0.091 R)
• M31: 7,404,795 km (0.08 R)
• M32: 7,673,324 km (0.092 R)
• M33: 7,771,759 km (0.102 R)
• M34: 8,094,741 km (0.109 R)
• M35: 8,295,651 km (0.095 R)
• M36: 8,371,497 km (0.117 R)
• M37: 9,194,136 km (0.082 R)
• M38: 10,503,267 km (0.086 R)
• M39: 10,805,155 km (0.095 R)
• M40: 10,887,883 km (0.055 R)
• M41: 10,970,909 km (0.079 R)
• M42: 11,277,286 km (0.116 R)
• M43: 12,069,706 km (0.109 R)
• M44: 12,270,616 km (0.115 R)
• M45: 12,617,683 km (0.096 R)
• M46: 12,763,242 km (0.086 R)
• M47: 13,262,300 km (0.103 R)
• M48: 13,380,632 km (0.042 R)
• M49: 13,797,711 km (0.059 R)
• M50: 14,491,995 km (0.107 R)
• M51: 15,383,747 km (0.099 R)
• M52: 16,198,308 km (0.059 R)
• M53: 16,261,588 km (0.083 R)
• M54: 16,451,876 km (0.052 R)
• M55: 16,579,034 km (0.073 R)
• M56: 17,413,940 km (0.114 R)
• M57: 19,527,010 km (0.109 R)
• M58: 19,796,885 km (0.112 R)
• M59: 19,864,503 km (0.118 R)
• M60: 20,271,858 km (0.087 R)
• M61: 20,476,657 km (0.1 R)
• M62: 21,060,687 km (0.117 R)
• M63: 21,337,294 km (0.113 R)
• M64: 21,615,247 km (0.097 R)
• M65: 21,859,390 km (0.09 R)
• M66: 22,174,593 km (0.088 R)
• M67: 22,420,831 km (0.102 R)
• M68: 22,597,357 km (0.087 R)
• M69: 22,703,422 km (0.063 R)
• M70: 23,129,327 km (0.053 R)
• M71: 23,307,647 km (0.086 R)
• M72: 23,414,909 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.1

Radius: 7.1

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.03 AU - 16.31 AU

Year: 23124 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,933,074 km

• M1: 397,930 km (0.1 R)
• M2: 635,342 km (0.073 R)
• M3: 1,066,932 km (0.11 R)
• M4: 1,256,024 km (0.093 R)
• M5: 3,235,054 km (0.109 R)
• M6: 3,710,476 km (0.062 R)
• M7: 4,039,741 km (0.029 R)
• M8: 4,638,282 km (0.08 R)
• M9: 5,127,916 km (0.119 R)
• M10: 5,448,055 km (0.094 R)
• M11: 5,916,596 km (0.106 R)
• M12: 6,792,491 km (0.082 R)
• M13: 7,042,918 km (0.092 R)
• M14: 7,552,897 km (0.067 R)
• M15: 7,812,450 km (0.063 R)
• M16: 8,554,455 km (0.07 R)
• M17: 9,653,251 km (0.1 R)
• M18: 9,878,247 km (0.103 R)
• M19: 10,448,364 km (0.03 R)
• M20: 12,282,883 km (0.093 R)
• M21: 13,896,595 km (0.065 R)
• M22: 14,342,397 km (0.117 R)
• M23: 15,313,287 km (0.113 R)
• M24: 15,773,599 km (0.117 R)
• M25: 17,797,509 km (0.044 R)
• M26: 18,699,734 km (0.082 R)
• M27: 20,044,768 km (0.046 R)
• M28: 20,620,421 km (0.117 R)
• M29: 20,692,826 km (0.112 R)
• M30: 20,983,046 km (0.113 R)
• M31: 22,157,240 km (0.106 R)
• M32: 22,603,041 km (0.093 R)
• M33: 24,339,274 km (0.103 R)
• M34: 24,876,181 km (0.08 R)
• M35: 26,510,239 km (0.112 R)
• M36: 26,904,429 km (0.108 R)
• M37: 28,259,038 km (0.102 R)
• M38: 28,580,972 km (0.076 R)
• M39: 29,635,787 km (0.115 R)
• M40: 32,369,838 km (0.087 R)
• M41: 37,190,180 km (0.037 R)
• M42: 37,278,293 km (0.063 R)
• M43: 37,454,669 km (0.071 R)
• M44: 37,896,881 km (0.103 R)
• M45: 38,607,919 km (0.051 R)
• M46: 38,875,699 km (0.048 R)
• M47: 39,592,872 km (0.09 R)
• M48: 42,320,938 km (0.1 R)
• M49: 42,597,096 km (0.097 R)
• M50: 45,015,196 km (0.079 R)
• M51: 45,579,479 km (0.038 R)
• M52: 45,673,876 km (0.09 R)
• M53: 48,051,883 km (0.092 R)
• M54: 48,243,817 km (0.071 R)
• M55: 48,436,051 km (0.037 R)
• M56: 50,469,983 km (0.075 R)
• M57: 51,448,204 km (0.075 R)
• M58: 52,333,973 km (0.113 R)
• M59: 52,432,707 km (0.119 R)
• M60: 52,630,326 km (0.109 R)
• M61: 54,520,346 km (0.081 R)
• M62: 55,725,506 km (0.081 R)
• M63: 56,230,249 km (0.076 R)
• M64: 56,533,783 km (0.098 R)
• M65: 57,549,553 km (0.075 R)
• M66: 60,632,915 km (0.088 R)
• M67: 60,840,407 km (0.102 R)
• M68: 62,613,441 km (0.108 R)
• M69: 64,614,911 km (0.067 R)
• M70: 65,039,021 km (0.11 R)
• M71: 68,788,691 km (0.063 R)
• M72: 69,438,544 km (0.086 R)
• M73: 72,277,762 km (0.119 R)
• M74: 72,718,029 km (0.073 R)
• M75: 73,600,956 km (0.059 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: 351 - 15,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit