🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.94 AU - 1.12 AU

Year: 398 Days

Day: 37.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.41 AU - 2.05 AU

Year: 866 Days

Day: 23.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.54 AU - 2.28 AU

Year: 1005 Days

Day: 37.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,975,382 km

• M1: 1,533,528 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 14.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.82 AU - 5.2 AU

Year: 3647 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,975,382 km

• M1: 316,100 km (0.065 R)
• M2: 431,291 km (0.071 R)
• M3: 802,892 km (0.062 R)
• M4: 1,038,209 km (0.083 R)
• M5: 1,129,763 km (0.054 R)
• M6: 1,224,459 km (0.079 R)
• M7: 1,334,413 km (0.114 R)
• M8: 1,754,185 km (0.084 R)
• M9: 2,125,935 km (0.104 R)
• M10: 2,538,676 km (0.113 R)
• M11: 2,844,753 km (0.054 R)
• M12: 3,128,839 km (0.034 R)
• M13: 3,369,991 km (0.093 R)
• M14: 3,475,308 km (0.088 R)
• M15: 3,599,474 km (0.029 R)
• M16: 3,797,841 km (0.101 R)
• M17: 3,907,496 km (0.026 R)
• M18: 4,281,192 km (0.094 R)
• M19: 4,823,634 km (0.081 R)
• M20: 5,062,990 km (0.04 R)
• M21: 5,285,891 km (0.103 R)
• M22: 5,470,645 km (0.067 R)
• M23: 5,636,848 km (0.12 R)
• M24: 6,038,069 km (0.111 R)
• M25: 6,492,548 km (0.11 R)
• M26: 7,003,125 km (0.104 R)
• M27: 7,115,922 km (0.098 R)
• M28: 7,343,161 km (0.095 R)
• M29: 7,457,753 km (0.11 R)
• M30: 7,595,981 km (0.076 R)
• M31: 7,851,794 km (0.062 R)
• M32: 7,968,929 km (0.106 R)
• M33: 8,467,539 km (0.05 R)
• M34: 8,708,690 km (0.089 R)
• M35: 8,830,014 km (0.076 R)
• M36: 9,123,675 km (0.104 R)
• M37: 9,222,260 km (0.097 R)
• M38: 9,346,127 km (0.055 R)
• M39: 9,470,443 km (0.108 R)
• M40: 9,871,963 km (0.107 R)
• M41: 10,100,399 km (0.109 R)
• M42: 10,279,318 km (0.118 R)
• M43: 10,692,059 km (0.081 R)
• M44: 11,560,624 km (0.051 R)
• M45: 11,667,437 km (0.096 R)
• M46: 12,698,765 km (0.066 R)
• M47: 12,919,571 km (0.109 R)
• M48: 13,030,573 km (0.057 R)
• M49: 13,141,724 km (0.102 R)
• M50: 13,281,299 km (0.12 R)
• M51: 13,589,919 km (0.106 R)
• M52: 13,844,236 km (0.105 R)
• M53: 14,848,037 km (0.116 R)
• M54: 15,461,688 km (0.028 R)
• M55: 16,053,946 km (0.11 R)
• M56: 16,502,889 km (0.1 R)
• M57: 16,956,171 km (0.073 R)
• M58: 17,536,012 km (0.116 R)
• M59: 17,751,433 km (0.096 R)
• M60: 17,905,668 km (0.098 R)
• M61: 18,715,442 km (0.112 R)
• M62: 19,030,046 km (0.084 R)
• M63: 19,124,891 km (0.072 R)
• M64: 19,314,731 km (0.112 R)
• M65: 19,473,604 km (0.079 R)
• M66: 19,696,504 km (0.111 R)
• M67: 20,112,985 km (0.082 R)
• M68: 20,467,681 km (0.104 R)
• M69: 20,856,935 km (0.077 R)
• M70: 21,576,950 km (0.071 R)
• M71: 22,006,146 km (0.115 R)
• M72: 22,338,403 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.5

Radius: 9.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.77 AU - 8.59 AU

Year: 8105 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,975,382 km

• M1: 164,408 km (0.117 R)
• M2: 276,756 km (0.065 R)
• M3: 348,413 km (0.108 R)
• M4: 722,259 km (0.063 R)
• M5: 819,048 km (0.12 R)
• M6: 1,330,224 km (0.108 R)
• M7: 1,397,095 km (0.083 R)
• M8: 1,465,162 km (0.09 R)
• M9: 1,676,095 km (0.058 R)
• M10: 1,912,010 km (0.116 R)
• M11: 2,666,582 km (0.049 R)
• M12: 2,769,057 km (0.104 R)
• M13: 3,228,621 km (0.03 R)
• M14: 3,903,906 km (0.071 R)
• M15: 4,119,028 km (0.088 R)
• M16: 4,418,523 km (0.074 R)
• M17: 4,870,757 km (0.116 R)
• M18: 5,273,325 km (0.071 R)
• M19: 5,337,802 km (0.118 R)
• M20: 5,445,961 km (0.089 R)
• M21: 5,511,186 km (0.114 R)
• M22: 6,429,118 km (0.072 R)
• M23: 6,683,434 km (0.06 R)
• M24: 6,964,678 km (0.104 R)
• M25: 7,130,433 km (0.116 R)
• M26: 7,807,064 km (0.079 R)
• M27: 8,453,626 km (0.118 R)
• M28: 9,691,997 km (0.044 R)
• M29: 10,117,304 km (0.056 R)
• M30: 10,766,858 km (0.094 R)
• M31: 11,513,651 km (0.057 R)
• M32: 11,681,799 km (0.081 R)
• M33: 11,766,172 km (0.109 R)
• M34: 12,592,850 km (0.088 R)
• M35: 12,795,106 km (0.103 R)
• M36: 12,969,387 km (0.104 R)
• M37: 13,261,702 km (0.085 R)
• M38: 13,467,548 km (0.099 R)
• M39: 14,421,983 km (0.079 R)
• M40: 15,060,317 km (0.119 R)
• M41: 15,336,624 km (0.089 R)
• M42: 15,429,225 km (0.087 R)
• M43: 16,081,921 km (0.101 R)
• M44: 16,238,699 km (0.034 R)
• M45: 16,395,927 km (0.109 R)
• M46: 17,382,076 km (0.088 R)
• M47: 17,446,403 km (0.084 R)
• M48: 17,736,623 km (0.115 R)
• M49: 18,158,788 km (0.11 R)
• M50: 18,452,897 km (0.118 R)
• M51: 18,748,802 km (0.086 R)
• M52: 18,913,659 km (0.078 R)
• M53: 19,012,992 km (0.09 R)
• M54: 19,079,264 km (0.112 R)
• M55: 19,245,168 km (0.054 R)
• M56: 19,779,531 km (0.105 R)
• M57: 20,931,136 km (0.072 R)
• M58: 21,170,791 km (0.11 R)
• M59: 21,446,052 km (0.099 R)
• M60: 22,139,138 km (0.076 R)
• M61: 22,910,016 km (0.105 R)
• M62: 23,015,782 km (0.101 R)
• M63: 23,689,720 km (0.065 R)
• M64: 23,832,437 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 19,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit