🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.13 AU - 1.29 AU

Year: 496 Days

Day: 22.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,365,989 km

• M1: 962,214 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.06 AU - 1.7 AU

Year: 604 Days

Day: 12.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,365,989 km

• M1: 837,449 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.63 AU - 1.99 AU

Year: 908 Days

Day: 33.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,365,989 km

• M1: 177,722 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.1 AU - 3.76 AU

Year: 2368 Days

Day: 37.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.05 AU - 4.37 AU

Year: 2664 Days

Day: 39.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 12.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.66 AU - 7.42 AU

Year: 6235 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 100,365,989 km

• M1: 200,461 km (0.081 R)
• M2: 306,526 km (0.112 R)
• M3: 399,426 km (0.119 R)
• M4: 488,886 km (0.116 R)
• M5: 673,490 km (0.106 R)
• M6: 828,623 km (0.116 R)
• M7: 1,008,140 km (0.101 R)
• M8: 1,354,758 km (0.051 R)
• M9: 1,433,896 km (0.095 R)
• M10: 1,583,493 km (0.04 R)
• M11: 1,825,244 km (0.086 R)
• M12: 2,202,679 km (0.082 R)
• M13: 2,281,218 km (0.101 R)
• M14: 2,408,975 km (0.069 R)
• M15: 2,705,178 km (0.091 R)
• M16: 3,048,206 km (0.074 R)
• M17: 3,387,195 km (0.083 R)
• M18: 3,552,052 km (0.119 R)
• M19: 3,700,902 km (0.074 R)
• M20: 3,947,289 km (0.087 R)
• M21: 4,043,481 km (0.113 R)
• M22: 4,698,420 km (0.067 R)
• M23: 5,644,328 km (0.039 R)
• M24: 5,731,244 km (0.119 R)
• M25: 5,972,695 km (0.088 R)
• M26: 6,397,553 km (0.077 R)
• M27: 7,088,546 km (0.114 R)
• M28: 7,253,103 km (0.098 R)
• M29: 7,347,799 km (0.097 R)
• M30: 7,634,279 km (0.113 R)
• M31: 7,778,940 km (0.102 R)
• M32: 8,193,775 km (0.043 R)
• M33: 8,441,209 km (0.086 R)
• M34: 8,791,717 km (0.117 R)
• M35: 9,121,431 km (0.076 R)
• M36: 9,455,333 km (0.053 R)
• M37: 9,532,975 km (0.091 R)
• M38: 10,055,969 km (0.11 R)
• M39: 10,135,256 km (0.117 R)
• M40: 10,267,799 km (0.115 R)
• M41: 10,507,904 km (0.119 R)
• M42: 11,294,041 km (0.108 R)
• M43: 11,597,276 km (0.076 R)
• M44: 11,903,203 km (0.088 R)
• M45: 12,099,326 km (0.117 R)
• M46: 12,665,405 km (0.106 R)
• M47: 12,980,458 km (0.104 R)
• M48: 13,066,925 km (0.045 R)
• M49: 13,327,226 km (0.098 R)
• M50: 13,501,657 km (0.098 R)
• M51: 15,075,725 km (0.038 R)
• M52: 15,409,777 km (0.055 R)
• M53: 15,531,849 km (0.107 R)
• M54: 15,807,558 km (0.045 R)
• M55: 16,270,863 km (0.072 R)
• M56: 16,676,123 km (0.1 R)
• M57: 16,864,168 km (0.088 R)
• M58: 17,401,075 km (0.026 R)
• M59: 19,505,019 km (0.105 R)
• M60: 20,502,987 km (0.097 R)
• M61: 20,603,816 km (0.097 R)
• M62: 20,974,519 km (0.09 R)
• M63: 22,134,202 km (0.057 R)
• M64: 22,375,503 km (0.112 R)
• M65: 22,583,145 km (0.108 R)
• M66: 23,349,684 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.7

Radius: 3.4

Gravity: 79.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.74 AU - 20.24 AU

Year: 26106 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,365,989 km

• M1: 305,030 km (0.101 R)
• M2: 844,929 km (0.119 R)
• M3: 936,782 km (0.089 R)
• M4: 1,197,681 km (0.114 R)
• M5: 1,666,670 km (0.07 R)
• M6: 2,061,758 km (0.101 R)
• M7: 2,185,924 km (0.09 R)
• M8: 2,269,848 km (0.093 R)
• M9: 2,841,761 km (0.038 R)
• M10: 3,407,092 km (0.115 R)
• M11: 5,410,506 km (0.101 R)
• M12: 6,283,260 km (0.062 R)
• M13: 6,705,276 km (0.111 R)
• M14: 7,639,963 km (0.05 R)
• M15: 7,831,748 km (0.106 R)
• M16: 8,089,954 km (0.106 R)
• M17: 8,285,478 km (0.073 R)
• M18: 8,482,498 km (0.094 R)
• M19: 8,814,307 km (0.1 R)
• M20: 8,948,346 km (0.094 R)
• M21: 10,465,269 km (0.114 R)
• M22: 10,749,505 km (0.109 R)
• M23: 11,108,390 km (0.098 R)
• M24: 11,325,606 km (0.073 R)
• M25: 11,617,471 km (0.117 R)
• M26: 11,837,829 km (0.114 R)
• M27: 12,658,074 km (0.09 R)
• M28: 13,113,151 km (0.062 R)
• M29: 13,650,806 km (0.1 R)
• M30: 14,117,252 km (0.084 R)
• M31: 15,709,871 km (0.108 R)
• M32: 16,280,437 km (0.115 R)
• M33: 22,896,553 km (0.091 R)
• M34: 23,172,860 km (0.115 R)
• M35: 23,821,666 km (0.115 R)
• M36: 24,382,658 km (0.098 R)
• M37: 24,570,702 km (0.114 R)
• M38: 24,947,988 km (0.067 R)
• M39: 25,327,219 km (0.078 R)
• M40: 26,669,710 km (0.097 R)
• M41: 28,231,961 km (0.11 R)
• M42: 30,024,592 km (0.112 R)
• M43: 31,341,951 km (0.113 R)
• M44: 31,546,301 km (0.041 R)
• M45: 33,196,964 km (0.059 R)
• M46: 33,927,899 km (0.105 R)
• M47: 36,152,420 km (0.114 R)
• M48: 37,336,337 km (0.06 R)
• M49: 38,971,143 km (0.077 R)
• M50: 40,295,682 km (0.029 R)
• M51: 41,522,684 km (0.078 R)
• M52: 42,197,221 km (0.087 R)
• M53: 42,761,953 km (0.116 R)
• M54: 44,471,408 km (0.081 R)
• M55: 44,701,041 km (0.072 R)
• M56: 45,854,889 km (0.113 R)
• M57: 47,839,005 km (0.108 R)
• M58: 48,900,702 km (0.095 R)
• M59: 49,612,787 km (0.087 R)
• M60: 50,687,349 km (0.081 R)
• M61: 53,712,367 km (0.07 R)
• M62: 55,431,546 km (0.081 R)
• M63: 56,298,017 km (0.112 R)
• M64: 57,918,910 km (0.09 R)
• M65: 58,672,135 km (0.115 R)
• M66: 60,061,600 km (0.092 R)
• M67: 60,315,318 km (0.072 R)
• M68: 62,744,040 km (0.079 R)
• M69: 63,130,451 km (0.087 R)
• M70: 63,259,404 km (0.115 R)
• M71: 64,553,875 km (0.104 R)
• M72: 64,683,875 km (0.103 R)
• M73: 65,987,920 km (0.084 R)
• M74: 66,774,506 km (0.094 R)
• M75: 70,753,959 km (0.119 R)
• M76: 73,856,469 km (0.04 R)
• M77: 76,178,078 km (0.052 R)
• M78: 76,452,740 km (0.105 R)
• M79: 76,590,220 km (0.11 R)
• M80: 77,140,890 km (0.045 R)
• M81: 79,496,009 km (0.11 R)
• M82: 80,892,356 km (0.105 R)
• M83: 81,874,615 km (0.117 R)
• M84: 82,156,009 km (0.072 R)
• M85: 85,557,416 km (0.043 R)
• M86: 86,271,895 km (0.099 R)
• M87: 90,599,612 km (0.1 R)
• M88: 92,643,418 km (0.11 R)
• M89: 97,520,458 km (0.115 R)
• M90: 99,164,539 km (0.032 R)
• M91: 99,764,576 km (0.028 R)
• M92: 100,065,118 km (0.1 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: 521 - 13,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit