🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.17 AU - 1.57 AU

Year: 611 Days

Day: 31.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.39 AU - 1.57 AU

Year: 686 Days

Day: 36.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,420,801 km

• M1: 90,956 km (0.106 R)
• M2: 1,345,932 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.34 AU - 2.1 AU

Year: 859 Days

Day: 24.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.92 AU - 2.86 AU

Year: 1407 Days

Day: 27.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,420,801 km

• M1: 81,531 km (0.074 R)
• M2: 304,282 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.5 AU - 3 AU

Year: 1737 Days

Day: 26.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,420,801 km

• M1: 58,493 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 11.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.56 AU - 7.1 AU

Year: 6065 Days

Day: 6.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,420,801 km

• M1: 173,534 km (0.093 R)
• M2: 255,064 km (0.06 R)
• M3: 352,153 km (0.064 R)
• M4: 468,241 km (0.107 R)
• M5: 600,635 km (0.08 R)
• M6: 758,312 km (0.088 R)
• M7: 871,856 km (0.085 R)
• M8: 955,033 km (0.083 R)
• M9: 1,222,215 km (0.073 R)
• M10: 1,386,024 km (0.1 R)
• M11: 1,571,825 km (0.075 R)
• M12: 1,750,893 km (0.085 R)
• M13: 2,032,586 km (0.102 R)
• M14: 2,211,954 km (0.054 R)
• M15: 2,639,355 km (0.104 R)
• M16: 2,817,676 km (0.099 R)
• M17: 3,111,486 km (0.096 R)
• M18: 3,205,284 km (0.104 R)
• M19: 3,338,426 km (0.072 R)
• M20: 3,531,707 km (0.069 R)
• M21: 3,848,854 km (0.067 R)
• M22: 3,929,487 km (0.066 R)
• M23: 4,154,632 km (0.099 R)
• M24: 4,341,929 km (0.11 R)
• M25: 4,510,675 km (0.077 R)
• M26: 4,595,946 km (0.053 R)
• M27: 4,681,815 km (0.092 R)
• M28: 4,789,825 km (0.101 R)
• M29: 5,163,371 km (0.116 R)
• M30: 5,592,268 km (0.119 R)
• M31: 6,436,149 km (0.115 R)
• M32: 6,775,138 km (0.068 R)
• M33: 6,971,410 km (0.065 R)
• M34: 7,070,295 km (0.09 R)
• M35: 7,394,922 km (0.106 R)
• M36: 7,673,473 km (0.058 R)
• M37: 7,955,615 km (0.071 R)
• M38: 8,188,838 km (0.056 R)
• M39: 9,171,696 km (0.089 R)
• M40: 9,443,814 km (0.114 R)
• M41: 10,023,805 km (0.083 R)
• M42: 10,332,276 km (0.032 R)
• M43: 10,587,041 km (0.091 R)
• M44: 10,700,885 km (0.054 R)
• M45: 11,538,783 km (0.118 R)
• M46: 11,744,181 km (0.081 R)
• M47: 12,277,946 km (0.092 R)
• M48: 12,487,682 km (0.09 R)
• M49: 12,759,053 km (0.055 R)
• M50: 12,941,113 km (0.088 R)
• M51: 13,215,775 km (0.096 R)
• M52: 13,646,916 km (0.06 R)
• M53: 13,770,933 km (0.087 R)
• M54: 14,020,163 km (0.094 R)
• M55: 14,586,391 km (0.096 R)
• M56: 14,808,544 km (0.071 R)
• M57: 15,031,893 km (0.114 R)
• M58: 15,740,987 km (0.09 R)
• M59: 17,595,253 km (0.061 R)
• M60: 17,865,726 km (0.118 R)
• M61: 19,273,591 km (0.109 R)
• M62: 19,552,442 km (0.058 R)
• M63: 19,937,955 km (0.095 R)
• M64: 20,184,792 km (0.032 R)
• M65: 20,397,071 km (0.102 R)
• M66: 20,574,494 km (0.091 R)
• M67: 20,895,232 km (0.036 R)
• M68: 21,217,616 km (0.079 R)
• M69: 21,361,379 km (0.077 R)
• M70: 22,121,785 km (0.106 R)
• M71: 22,560,256 km (0.096 R)
• M72: 23,186,473 km (0.119 R)
• M73: 23,408,776 km (0.067 R)
• M74: 24,267,767 km (0.066 R)
• M75: 24,418,112 km (0.085 R)
• M76: 24,531,208 km (0.118 R)
• M77: 25,213,076 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 4.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.36 AU - 15.5 AU

Year: 21968 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,420,801 km

• M1: 70,610 km (0.062 R)
• M2: 322,982 km (0.068 R)
• M3: 528,978 km (0.119 R)
• M4: 945,309 km (0.117 R)
• M5: 1,079,498 km (0.112 R)
• M6: 1,166,415 km (0.041 R)
• M7: 1,735,934 km (0.083 R)
• M8: 1,838,259 km (0.046 R)
• M9: 1,984,865 km (0.12 R)
• M10: 2,311,736 km (0.092 R)
• M11: 2,356,615 km (0.065 R)
• M12: 2,424,533 km (0.108 R)
• M13: 2,538,975 km (0.045 R)
• M14: 2,990,312 km (0.095 R)
• M15: 3,039,380 km (0.049 R)
• M16: 3,237,896 km (0.046 R)
• M17: 4,237,060 km (0.044 R)
• M18: 5,205,258 km (0.099 R)
• M19: 5,592,866 km (0.118 R)
• M20: 5,714,040 km (0.119 R)
• M21: 5,897,298 km (0.068 R)
• M22: 5,928,115 km (0.071 R)
• M23: 6,144,733 km (0.046 R)
• M24: 6,207,115 km (0.106 R)
• M25: 6,364,043 km (0.113 R)
• M26: 6,810,443 km (0.051 R)
• M27: 7,365,900 km (0.065 R)
• M28: 9,511,732 km (0.083 R)
• M29: 10,689,217 km (0.117 R)
• M30: 10,877,261 km (0.1 R)
• M31: 11,218,644 km (0.057 R)
• M32: 11,256,791 km (0.034 R)
• M33: 12,106,806 km (0.086 R)
• M34: 12,224,390 km (0.119 R)
• M35: 13,097,742 km (0.1 R)
• M36: 13,623,130 km (0.069 R)
• M37: 13,909,012 km (0.112 R)
• M38: 14,611,374 km (0.107 R)
• M39: 14,820,063 km (0.031 R)
• M40: 14,945,725 km (0.084 R)
• M41: 15,071,836 km (0.069 R)
• M42: 16,007,271 km (0.104 R)
• M43: 16,222,393 km (0.113 R)
• M44: 16,568,712 km (0.092 R)
• M45: 17,048,921 km (0.061 R)
• M46: 17,312,662 km (0.076 R)
• M47: 17,844,483 km (0.088 R)
• M48: 18,381,539 km (0.092 R)
• M49: 18,426,568 km (0.118 R)
• M50: 18,606,834 km (0.043 R)
• M51: 18,923,831 km (0.084 R)
• M52: 19,060,265 km (0.088 R)
• M53: 20,209,775 km (0.086 R)
• M54: 20,957,016 km (0.107 R)
• M55: 22,047,136 km (0.059 R)
• M56: 22,671,408 km (0.083 R)
• M57: 23,204,126 km (0.111 R)
• M58: 23,252,895 km (0.054 R)
• M59: 23,301,514 km (0.106 R)
• M60: 24,578,781 km (0.11 R)
• M61: 26,131,307 km (0.073 R)
• M62: 26,435,440 km (0.086 R)
• M63: 26,537,017 km (0.111 R)
• M64: 26,740,619 km (0.106 R)
• M65: 28,284,619 km (0.082 R)
• M66: 28,336,529 km (0.096 R)
• M67: 29,014,956 km (0.09 R)
• M68: 30,281,302 km (0.119 R)
• M69: 30,334,559 km (0.107 R)
• M70: 30,387,666 km (0.116 R)
• M71: 30,600,843 km (0.077 R)
• M72: 30,974,838 km (0.119 R)
• M73: 31,135,655 km (0.035 R)
• M74: 31,404,183 km (0.099 R)
• M75: 31,565,749 km (0.098 R)
• M76: 31,619,604 km (0.104 R)
• M77: 31,781,469 km (0.113 R)
• M78: 35,468,010 km (0.113 R)
• M79: 36,537,784 km (0.094 R)
• M80: 36,707,578 km (0.1 R)
• M81: 37,105,059 km (0.043 R)
• M82: 37,503,887 km (0.093 R)
• M83: 38,363,327 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit