🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.98 AU - 0.98 AU

Year: 289 Days

Day: 14.9 Hours

Environment

Temp: 254 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,652,298 km

• M1: 96,491 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.54 AU - 10.62 AU

Year: 8160 Days

Day: 29.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 13.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.01 AU - 12.79 AU

Year: 10732 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 110,652,298 km

• M1: 171,589 km (0.1 R)
• M2: 606,919 km (0.1 R)
• M3: 1,091,915 km (0.074 R)
• M4: 1,939,985 km (0.069 R)
• M5: 2,395,810 km (0.073 R)
• M6: 3,146,941 km (0.117 R)
• M7: 3,654,526 km (0.075 R)
• M8: 4,330,260 km (0.08 R)
• M9: 5,415,293 km (0.082 R)
• M10: 6,559,119 km (0.113 R)
• M11: 7,518,340 km (0.073 R)
• M12: 8,477,861 km (0.118 R)
• M13: 9,566,634 km (0.043 R)
• M14: 11,849,647 km (0.032 R)
• M15: 12,369,949 km (0.077 R)
• M16: 14,023,454 km (0.082 R)
• M17: 14,671,811 km (0.109 R)
• M18: 19,305,904 km (0.117 R)
• M19: 24,276,144 km (0.116 R)
• M20: 25,497,012 km (0.112 R)
• M21: 26,956,190 km (0.074 R)
• M22: 28,162,996 km (0.087 R)
• M23: 29,616,040 km (0.091 R)
• M24: 33,811,812 km (0.092 R)
• M25: 39,019,613 km (0.06 R)
• M26: 42,684,162 km (0.098 R)
• M27: 43,498,274 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 13.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.24 AU - 14.18 AU

Year: 12724 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 110,652,298 km

• M1: 162,912 km (0.099 R)
• M2: 920,177 km (0.094 R)
• M3: 1,656,946 km (0.104 R)
• M4: 2,549,148 km (0.118 R)
• M5: 3,553,997 km (0.062 R)
• M6: 4,839,790 km (0.051 R)
• M7: 6,220,728 km (0.091 R)
• M8: 7,065,807 km (0.111 R)
• M9: 8,546,826 km (0.059 R)
• M10: 9,958,281 km (0.072 R)
• M11: 10,719,735 km (0.038 R)
• M12: 13,368,066 km (0.113 R)
• M13: 13,959,277 km (0.114 R)
• M14: 15,194,057 km (0.115 R)
• M15: 20,781,687 km (0.033 R)
• M16: 21,397,582 km (0.066 R)
• M17: 21,935,237 km (0.093 R)
• M18: 23,697,200 km (0.076 R)
• M19: 24,466,582 km (0.09 R)
• M20: 25,054,651 km (0.102 R)
• M21: 29,548,123 km (0.044 R)
• M22: 32,393,773 km (0.102 R)
• M23: 34,674,991 km (0.115 R)
• M24: 38,492,280 km (0.038 R)
• M25: 49,088,896 km (0.098 R)
• M26: 56,911,967 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.5

Radius: 3.4

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.46 AU - 23.74 AU

Year: 24894 Days

Day: 24.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 110,652,298 km

• M1: 51,761 km (0.114 R)
• M2: 195,973 km (0.076 R)
• M3: 775,515 km (0.046 R)
• M4: 1,036,564 km (0.107 R)
• M5: 1,763,609 km (0.073 R)
• M6: 1,899,893 km (0.103 R)
• M7: 2,311,287 km (0.055 R)
• M8: 3,257,194 km (0.08 R)
• M9: 3,928,889 km (0.112 R)
• M10: 5,256,869 km (0.076 R)
• M11: 6,213,996 km (0.117 R)
• M12: 6,410,568 km (0.06 R)
• M13: 7,412,126 km (0.059 R)
• M14: 7,633,231 km (0.047 R)
• M15: 9,305,736 km (0.086 R)
• M16: 9,615,104 km (0.054 R)
• M17: 11,498,691 km (0.057 R)
• M18: 14,080,301 km (0.115 R)
• M19: 14,283,156 km (0.106 R)
• M20: 14,833,377 km (0.099 R)
• M21: 15,612,931 km (0.11 R)
• M22: 16,270,863 km (0.12 R)
• M23: 17,330,465 km (0.066 R)
• M24: 18,678,042 km (0.07 R)
• M25: 19,923,744 km (0.069 R)
• M26: 20,093,986 km (0.082 R)
• M27: 21,490,333 km (0.068 R)
• M28: 23,514,242 km (0.089 R)
• M29: 24,280,632 km (0.075 R)
• M30: 24,964,743 km (0.112 R)
• M31: 26,065,484 km (0.102 R)
• M32: 27,302,958 km (0.081 R)
• M33: 28,471,018 km (0.078 R)
• M34: 30,566,585 km (0.038 R)
• M35: 30,906,621 km (0.088 R)
• M36: 32,174,762 km (0.112 R)
• M37: 41,620,072 km (0.097 R)
• M38: 48,950,518 km (0.12 R)
• M39: 49,727,529 km (0.087 R)
• M40: 51,466,155 km (0.088 R)
• M41: 51,947,262 km (0.072 R)
• M42: 52,755,689 km (0.091 R)
• M43: 55,063,984 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 5.2

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 19.72 AU - 27.96 AU

Year: 34714 Days

Day: 20.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 110,652,298 km

• M1: 66,870 km (0.093 R)
• M2: 280,646 km (0.091 R)
• M3: 799,451 km (0.056 R)
• M4: 1,258,268 km (0.092 R)
• M5: 2,389,676 km (0.103 R)
• M6: 5,012,277 km (0.045 R)
• M7: 5,757,573 km (0.054 R)
• M8: 6,424,780 km (0.099 R)
• M9: 7,142,251 km (0.12 R)
• M10: 9,167,507 km (0.085 R)
• M11: 10,550,390 km (0.092 R)
• M12: 15,614,128 km (0.066 R)
• M13: 19,175,156 km (0.059 R)
• M14: 19,589,841 km (0.105 R)
• M15: 21,419,274 km (0.116 R)
• M16: 23,951,666 km (0.07 R)
• M17: 32,586,306 km (0.104 R)
• M18: 35,144,729 km (0.078 R)
• M19: 39,812,631 km (0.099 R)
• M20: 43,262,208 km (0.086 R)
• M21: 48,610,033 km (0.082 R)
• M22: 48,801,817 km (0.094 R)
• M23: 49,187,181 km (0.054 R)
• M24: 51,740,967 km (0.104 R)
• M25: 52,141,590 km (0.091 R)
• M26: 63,526,137 km (0.049 R)
• M27: 81,491,944 km (0.114 R)
• M28: 86,459,042 km (0.117 R)
• M29: 103,195,902 km (0.101 R)
• M30: 108,673,578 km (0.065 R)
• M31: 109,990,039 km (0.108 R)

Kuiper Belt

Range: 36.8 - 63.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 17,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit