🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 13.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,040,899 km

• M1: 259,552 km (0.07 R)
• M2: 381,175 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.1 AU

Year: 346 Days

Day: 21.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.52 AU - 2.24 AU

Year: 906 Days

Day: 42.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 12.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.43 AU - 9.29 AU

Year: 7745 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,040,899 km

• M1: 173,683 km (0.104 R)
• M2: 274,063 km (0.109 R)
• M3: 366,814 km (0.039 R)
• M4: 566,826 km (0.054 R)
• M5: 746,045 km (0.059 R)
• M6: 985,102 km (0.088 R)
• M7: 1,353,262 km (0.071 R)
• M8: 1,490,743 km (0.097 R)
• M9: 1,665,473 km (0.091 R)
• M10: 2,018,225 km (0.089 R)
• M11: 2,413,313 km (0.108 R)
• M12: 2,658,354 km (0.11 R)
• M13: 2,754,845 km (0.061 R)
• M14: 2,892,026 km (0.109 R)
• M15: 3,132,430 km (0.115 R)
• M16: 3,275,745 km (0.105 R)
• M17: 3,526,620 km (0.113 R)
• M18: 3,632,984 km (0.102 R)
• M19: 4,158,821 km (0.032 R)
• M20: 4,362,424 km (0.06 R)
• M21: 4,522,942 km (0.074 R)
• M22: 4,685,405 km (0.052 R)
• M23: 5,184,913 km (0.098 R)
• M24: 6,208,611 km (0.073 R)
• M25: 6,337,714 km (0.116 R)
• M26: 6,415,654 km (0.085 R)
• M27: 6,493,894 km (0.118 R)
• M28: 6,730,558 km (0.114 R)
• M29: 7,239,490 km (0.058 R)
• M30: 7,348,098 km (0.112 R)
• M31: 7,677,662 km (0.046 R)
• M32: 7,788,664 km (0.101 R)
• M33: 7,872,139 km (0.109 R)
• M34: 8,237,756 km (0.101 R)
• M35: 9,426,760 km (0.107 R)
• M36: 9,575,461 km (0.109 R)
• M37: 9,694,989 km (0.11 R)
• M38: 10,239,077 km (0.065 R)
• M39: 10,730,954 km (0.12 R)
• M40: 11,706,033 km (0.115 R)
• M41: 12,611,101 km (0.118 R)
• M42: 12,807,971 km (0.063 R)
• M43: 13,639,287 km (0.092 R)
• M44: 14,078,506 km (0.032 R)
• M45: 14,522,363 km (0.108 R)
• M46: 14,728,808 km (0.105 R)
• M47: 15,916,914 km (0.112 R)
• M48: 17,099,336 km (0.115 R)
• M49: 17,866,474 km (0.081 R)
• M50: 18,124,680 km (0.085 R)
• M51: 18,458,582 km (0.107 R)
• M52: 18,757,030 km (0.087 R)
• M53: 19,057,123 km (0.112 R)
• M54: 19,283,166 km (0.108 R)
• M55: 19,396,561 km (0.098 R)
• M56: 19,548,103 km (0.104 R)
• M57: 19,814,238 km (0.055 R)
• M58: 20,311,651 km (0.041 R)
• M59: 20,929,490 km (0.099 R)
• M60: 21,123,818 km (0.116 R)
• M61: 21,592,807 km (0.059 R)
• M62: 22,104,581 km (0.114 R)
• M63: 22,183,719 km (0.075 R)
• M64: 22,302,499 km (0.042 R)
• M65: 22,620,544 km (0.099 R)
• M66: 22,899,993 km (0.077 R)
• M67: 23,704,531 km (0.101 R)
• M68: 24,273,451 km (0.12 R)
• M69: 24,395,822 km (0.101 R)
• M70: 25,011,268 km (0.033 R)
• M71: 25,300,291 km (0.104 R)
• M72: 26,006,692 km (0.098 R)
• M73: 26,341,343 km (0.109 R)
• M74: 26,467,304 km (0.086 R)
• M75: 26,846,086 km (0.093 R)
• M76: 27,736,941 km (0.065 R)
• M77: 28,121,707 km (0.077 R)
• M78: 28,422,249 km (0.114 R)
• M79: 28,637,520 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 9.1

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.18 AU - 9.82 AU

Year: 8710 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 74.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,040,899 km

• M1: 208,091 km (0.063 R)
• M2: 356,941 km (0.108 R)
• M3: 502,798 km (0.096 R)
• M4: 1,096,403 km (0.067 R)
• M5: 1,276,070 km (0.091 R)
• M6: 1,359,097 km (0.115 R)
• M7: 1,687,015 km (0.08 R)
• M8: 1,848,581 km (0.109 R)
• M9: 2,415,108 km (0.073 R)
• M10: 2,866,744 km (0.06 R)
• M11: 3,004,673 km (0.083 R)
• M12: 3,578,082 km (0.098 R)
• M13: 4,123,067 km (0.087 R)
• M14: 4,247,682 km (0.048 R)
• M15: 4,824,083 km (0.075 R)
• M16: 5,154,993 km (0.111 R)
• M17: 5,323,291 km (0.088 R)
• M18: 5,493,383 km (0.061 R)
• M19: 8,370,150 km (0.065 R)
• M20: 8,488,782 km (0.095 R)
• M21: 8,847,966 km (0.067 R)
• M22: 9,334,758 km (0.108 R)
• M23: 10,418,893 km (0.113 R)
• M24: 11,586,654 km (0.12 R)
• M25: 11,674,767 km (0.107 R)
• M26: 11,985,033 km (0.037 R)
• M27: 12,659,121 km (0.116 R)
• M28: 13,299,251 km (0.074 R)
• M29: 14,043,799 km (0.112 R)
• M30: 14,184,870 km (0.081 R)
• M31: 14,279,266 km (0.12 R)
• M32: 15,475,900 km (0.106 R)
• M33: 15,767,915 km (0.098 R)
• M34: 16,456,364 km (0.056 R)
• M35: 17,204,802 km (0.077 R)
• M36: 17,760,858 km (0.118 R)
• M37: 18,425,371 km (0.063 R)
• M38: 18,942,232 km (0.073 R)
• M39: 19,778,933 km (0.101 R)
• M40: 23,691,067 km (0.094 R)
• M41: 23,971,413 km (0.073 R)
• M42: 24,989,726 km (0.063 R)
• M43: 25,504,343 km (0.057 R)
• M44: 25,619,084 km (0.102 R)
• M45: 27,773,892 km (0.077 R)
• M46: 28,902,757 km (0.095 R)
• M47: 29,563,232 km (0.087 R)
• M48: 29,744,096 km (0.025 R)
• M49: 29,985,996 km (0.091 R)
• M50: 30,410,854 km (0.072 R)
• M51: 30,837,806 km (0.058 R)
• M52: 31,021,362 km (0.113 R)
• M53: 31,143,883 km (0.047 R)
• M54: 31,266,703 km (0.051 R)
• M55: 32,689,678 km (0.098 R)
• M56: 32,751,911 km (0.095 R)
• M57: 33,944,056 km (0.09 R)
• M58: 34,196,876 km (0.064 R)
• M59: 35,214,292 km (0.109 R)
• M60: 35,983,823 km (0.103 R)
• M61: 36,499,936 km (0.083 R)
• M62: 36,953,516 km (0.093 R)
• M63: 38,786,539 km (0.084 R)
• M64: 39,514,782 km (0.101 R)
• M65: 40,180,791 km (0.116 R)
• M66: 40,850,391 km (0.078 R)
• M67: 41,456,263 km (0.099 R)
• M68: 41,794,055 km (0.115 R)
• M69: 41,929,441 km (0.086 R)
• M70: 42,132,894 km (0.096 R)
• M71: 42,745,048 km (0.108 R)
• M72: 43,360,045 km (0.102 R)
• M73: 43,634,258 km (0.105 R)
• M74: 44,046,849 km (0.118 R)
• M75: 44,184,629 km (0.114 R)
• M76: 44,391,523 km (0.114 R)
• M77: 45,222,688 km (0.111 R)
• M78: 46,689,346 km (0.082 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit