🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.99 AU - 1.15 AU

Year: 408 Days

Day: 39.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.29 AU - 3.09 AU

Year: 1628 Days

Day: 13.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,134,115 km

• M1: 543,639 km (0.102 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 13.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.46 AU - 5 AU

Year: 3795 Days

Day: 5.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,134,115 km

• M1: 167,550 km (0.105 R)
• M2: 340,784 km (0.047 R)
• M3: 428,897 km (0.038 R)
• M4: 658,979 km (0.074 R)
• M5: 994,676 km (0.102 R)
• M6: 1,327,382 km (0.036 R)
• M7: 1,680,283 km (0.101 R)
• M8: 1,820,307 km (0.103 R)
• M9: 2,350,931 km (0.099 R)
• M10: 2,634,119 km (0.095 R)
• M11: 2,909,828 km (0.056 R)
• M12: 3,156,515 km (0.113 R)
• M13: 3,429,980 km (0.115 R)
• M14: 3,589,751 km (0.113 R)
• M15: 3,937,715 km (0.106 R)
• M16: 4,126,508 km (0.105 R)
• M17: 4,382,769 km (0.099 R)
• M18: 4,578,592 km (0.057 R)
• M19: 4,754,968 km (0.091 R)
• M20: 5,114,751 km (0.101 R)
• M21: 5,298,009 km (0.104 R)
• M22: 5,413,648 km (0.116 R)
• M23: 5,860,945 km (0.064 R)
• M24: 6,076,965 km (0.039 R)
• M25: 6,467,714 km (0.118 R)
• M26: 6,791,295 km (0.087 R)
• M27: 7,043,816 km (0.069 R)
• M28: 7,196,705 km (0.043 R)
• M29: 7,532,103 km (0.075 R)
• M30: 7,662,403 km (0.085 R)
• M31: 7,899,067 km (0.119 R)
• M32: 8,460,508 km (0.112 R)
• M33: 8,759,703 km (0.065 R)
• M34: 9,117,841 km (0.106 R)
• M35: 9,229,141 km (0.119 R)
• M36: 9,312,767 km (0.112 R)
• M37: 9,424,815 km (0.107 R)
• M38: 9,537,163 km (0.097 R)
• M39: 9,820,352 km (0.064 R)
• M40: 10,134,957 km (0.08 R)
• M41: 10,744,867 km (0.103 R)
• M42: 10,891,772 km (0.097 R)
• M43: 11,366,745 km (0.084 R)
• M44: 11,546,562 km (0.042 R)
• M45: 11,636,770 km (0.076 R)
• M46: 11,727,276 km (0.086 R)
• M47: 12,769,525 km (0.105 R)
• M48: 12,863,023 km (0.091 R)
• M49: 13,113,151 km (0.112 R)
• M50: 13,459,769 km (0.118 R)
• M51: 13,713,786 km (0.069 R)
• M52: 14,129,968 km (0.07 R)
• M53: 14,355,711 km (0.107 R)
• M54: 15,040,420 km (0.088 R)
• M55: 16,679,115 km (0.1 R)
• M56: 17,157,829 km (0.085 R)
• M57: 17,295,309 km (0.069 R)
• M58: 17,433,238 km (0.109 R)
• M59: 18,163,575 km (0.113 R)
• M60: 18,974,844 km (0.099 R)
• M61: 19,081,508 km (0.115 R)
• M62: 19,510,255 km (0.076 R)
• M63: 19,870,038 km (0.085 R)
• M64: 20,014,550 km (0.066 R)
• M65: 20,123,307 km (0.069 R)
• M66: 20,815,796 km (0.105 R)
• M67: 21,220,308 km (0.082 R)
• M68: 21,479,113 km (0.03 R)
• M69: 21,664,464 km (0.043 R)
• M70: 22,374,306 km (0.037 R)
• M71: 22,599,900 km (0.05 R)
• M72: 23,854,876 km (0.1 R)
• M73: 24,548,861 km (0.062 R)
• M74: 25,484,596 km (0.069 R)
• M75: 26,312,919 km (0.089 R)
• M76: 26,591,022 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 14.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.87 AU - 8.63 AU

Year: 7960 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,134,115 km

• M1: 218,413 km (0.097 R)
• M2: 484,248 km (0.057 R)
• M3: 664,065 km (0.048 R)
• M4: 782,098 km (0.113 R)
• M5: 1,070,074 km (0.088 R)
• M6: 1,257,071 km (0.094 R)
• M7: 1,518,867 km (0.094 R)
• M8: 1,681,480 km (0.098 R)
• M9: 1,954,197 km (0.105 R)
• M10: 2,150,320 km (0.114 R)
• M11: 2,660,000 km (0.112 R)
• M12: 2,918,804 km (0.104 R)
• M13: 3,103,109 km (0.114 R)
• M14: 3,228,023 km (0.05 R)
• M15: 3,723,042 km (0.111 R)
• M16: 4,127,405 km (0.11 R)
• M17: 4,358,384 km (0.11 R)
• M18: 4,736,717 km (0.115 R)
• M19: 4,832,909 km (0.096 R)
• M20: 5,052,070 km (0.12 R)
• M21: 5,299,355 km (0.106 R)
• M22: 5,474,983 km (0.099 R)
• M23: 5,806,193 km (0.064 R)
• M24: 6,065,446 km (0.111 R)
• M25: 6,488,359 km (0.09 R)
• M26: 6,730,408 km (0.113 R)
• M27: 6,839,016 km (0.12 R)
• M28: 7,390,733 km (0.1 R)
• M29: 7,559,180 km (0.038 R)
• M30: 7,728,824 km (0.042 R)
• M31: 7,899,665 km (0.049 R)
• M32: 8,274,408 km (0.035 R)
• M33: 8,566,572 km (0.083 R)
• M34: 8,743,696 km (0.088 R)
• M35: 9,011,477 km (0.107 R)
• M36: 9,738,821 km (0.109 R)
• M37: 10,171,907 km (0.068 R)
• M38: 10,359,503 km (0.107 R)
• M39: 11,024,914 km (0.079 R)
• M40: 11,346,849 km (0.112 R)
• M41: 11,541,326 km (0.108 R)
• M42: 11,639,163 km (0.116 R)
• M43: 12,330,904 km (0.056 R)
• M44: 13,137,835 km (0.111 R)
• M45: 13,582,140 km (0.112 R)
• M46: 13,685,363 km (0.045 R)
• M47: 13,788,885 km (0.086 R)
• M48: 13,892,556 km (0.064 R)
• M49: 13,996,676 km (0.11 R)
• M50: 14,591,028 km (0.063 R)
• M51: 16,717,412 km (0.104 R)
• M52: 17,534,965 km (0.083 R)
• M53: 17,797,808 km (0.062 R)
• M54: 18,862,347 km (0.073 R)
• M55: 19,054,730 km (0.064 R)
• M56: 19,208,965 km (0.078 R)
• M57: 20,025,919 km (0.089 R)
• M58: 21,452,634 km (0.113 R)
• M59: 21,653,394 km (0.119 R)
• M60: 22,259,415 km (0.1 R)
• M61: 22,830,131 km (0.087 R)
• M62: 23,446,923 km (0.105 R)
• M63: 23,612,229 km (0.063 R)
• M64: 23,985,924 km (0.096 R)
• M65: 24,654,926 km (0.103 R)
• M66: 24,907,297 km (0.095 R)
• M67: 25,245,389 km (0.047 R)
• M68: 25,840,489 km (0.083 R)
• M69: 26,268,339 km (0.036 R)
• M70: 26,784,900 km (0.07 R)
• M71: 28,973,517 km (0.082 R)
• M72: 29,462,702 km (0.109 R)
• M73: 29,641,173 km (0.07 R)
• M74: 29,954,580 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit