🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.2 AU - 1.58 AU

Year: 731 Days

Day: 28.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 12.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.11 AU - 3.79 AU

Year: 2859 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,349,287 km

• M1: 151,692 km (0.03 R)
• M2: 594,951 km (0.076 R)
• M3: 991,235 km (0.077 R)
• M4: 1,449,155 km (0.101 R)
• M5: 1,865,186 km (0.096 R)
• M6: 3,023,971 km (0.106 R)
• M7: 3,843,468 km (0.101 R)
• M8: 5,367,272 km (0.026 R)
• M9: 9,123,825 km (0.113 R)
• M10: 10,420,389 km (0.107 R)
• M11: 11,132,176 km (0.088 R)
• M12: 12,778,800 km (0.045 R)
• M13: 13,992,936 km (0.059 R)
• M14: 14,536,275 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 11

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.03 AU - 5.31 AU

Year: 4503 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,349,287 km

• M1: 136,732 km (0.059 R)
• M2: 621,878 km (0.053 R)
• M3: 1,163,572 km (0.115 R)
• M4: 1,513,930 km (0.06 R)
• M5: 1,950,158 km (0.05 R)
• M6: 3,080,370 km (0.088 R)
• M7: 3,656,621 km (0.03 R)
• M8: 4,732,379 km (0.11 R)
• M9: 5,977,183 km (0.079 R)
• M10: 6,675,955 km (0.096 R)
• M11: 7,535,394 km (0.116 R)
• M12: 8,780,797 km (0.08 R)
• M13: 10,290,688 km (0.067 R)
• M14: 10,648,526 km (0.108 R)
• M15: 12,065,068 km (0.053 R)
• M16: 15,268,856 km (0.096 R)
• M17: 16,452,175 km (0.116 R)
• M18: 18,209,950 km (0.06 R)
• M19: 20,159,211 km (0.12 R)
• M20: 20,791,411 km (0.103 R)
• M21: 21,509,481 km (0.103 R)
• M22: 21,948,102 km (0.12 R)
• M23: 23,762,724 km (0.042 R)
• M24: 27,688,322 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 11.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.89 AU - 5.09 AU

Year: 4974 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,349,287 km

• M1: 152,590 km (0.085 R)
• M2: 574,157 km (0.111 R)
• M3: 940,223 km (0.059 R)
• M4: 1,323,792 km (0.082 R)
• M5: 1,726,509 km (0.081 R)
• M6: 2,241,275 km (0.118 R)
• M7: 2,634,568 km (0.079 R)
• M8: 3,111,337 km (0.086 R)
• M9: 3,562,673 km (0.088 R)
• M10: 3,924,102 km (0.032 R)
• M11: 4,428,396 km (0.085 R)
• M12: 5,080,044 km (0.09 R)
• M13: 5,595,858 km (0.089 R)
• M14: 6,146,378 km (0.075 R)
• M15: 7,089,144 km (0.081 R)
• M16: 7,492,310 km (0.099 R)
• M17: 8,909,750 km (0.069 R)
• M18: 9,500,063 km (0.057 R)
• M19: 11,112,878 km (0.118 R)
• M20: 11,704,388 km (0.062 R)
• M21: 13,000,205 km (0.075 R)
• M22: 13,760,162 km (0.12 R)
• M23: 14,177,540 km (0.099 R)
• M24: 18,260,814 km (0.084 R)
• M25: 18,765,108 km (0.106 R)
• M26: 21,567,226 km (0.053 R)
• M27: 26,919,838 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.1

Radius: 9.9

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.25 AU - 9.59 AU

Year: 10902 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,349,287 km

• M1: 123,269 km (0.12 R)
• M2: 466,745 km (0.115 R)
• M3: 1,067,979 km (0.069 R)
• M4: 1,433,746 km (0.088 R)
• M5: 2,204,325 km (0.12 R)
• M6: 2,724,028 km (0.089 R)
• M7: 3,347,701 km (0.072 R)
• M8: 4,091,203 km (0.057 R)
• M9: 4,635,589 km (0.104 R)
• M10: 6,082,201 km (0.044 R)
• M11: 6,638,256 km (0.084 R)
• M12: 7,067,303 km (0.077 R)
• M13: 7,514,750 km (0.104 R)
• M14: 8,511,520 km (0.11 R)
• M15: 8,971,534 km (0.08 R)
• M16: 9,991,492 km (0.118 R)
• M17: 10,503,566 km (0.098 R)
• M18: 11,414,318 km (0.103 R)
• M19: 12,435,024 km (0.087 R)
• M20: 15,931,126 km (0.044 R)
• M21: 16,844,271 km (0.102 R)
• M22: 20,519,742 km (0.118 R)
• M23: 23,336,221 km (0.055 R)
• M24: 30,144,569 km (0.091 R)
• M25: 31,322,503 km (0.089 R)
• M26: 36,102,903 km (0.083 R)
• M27: 41,217,953 km (0.117 R)
• M28: 42,004,838 km (0.056 R)
• M29: 42,402,020 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.8

Radius: 7.4

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.77 AU - 11.33 AU

Year: 13169 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,349,287 km

• M1: 103,671 km (0.108 R)
• M2: 436,826 km (0.095 R)
• M3: 831,914 km (0.112 R)
• M4: 1,323,343 km (0.043 R)
• M5: 1,683,126 km (0.106 R)
• M6: 2,303,807 km (0.102 R)
• M7: 2,600,310 km (0.12 R)
• M8: 3,018,885 km (0.101 R)
• M9: 3,673,825 km (0.078 R)
• M10: 4,020,293 km (0.057 R)
• M11: 4,548,224 km (0.091 R)
• M12: 5,191,944 km (0.103 R)
• M13: 5,856,308 km (0.112 R)
• M14: 8,094,442 km (0.054 R)
• M15: 8,384,811 km (0.104 R)
• M16: 10,052,827 km (0.119 R)
• M17: 11,023,418 km (0.051 R)
• M18: 17,867,970 km (0.114 R)
• M19: 18,361,044 km (0.065 R)
• M20: 20,246,576 km (0.117 R)
• M21: 20,782,435 km (0.098 R)
• M22: 23,214,149 km (0.097 R)
• M23: 24,700,104 km (0.091 R)
• M24: 25,311,960 km (0.092 R)
• M25: 26,353,909 km (0.086 R)
• M26: 26,672,104 km (0.078 R)
• M27: 29,196,717 km (0.101 R)
• M28: 30,926,368 km (0.089 R)
• M29: 41,890,994 km (0.112 R)
• M30: 43,053,220 km (0.064 R)
• M31: 48,075,819 km (0.08 R)
• M32: 51,137,788 km (0.113 R)
• M33: 51,467,502 km (0.059 R)
• M34: 55,708,901 km (0.11 R)
• M35: 58,362,617 km (0.056 R)
• M36: 59,265,440 km (0.099 R)
• M37: 61,284,713 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit