🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.29 AU - 1.33 AU

Year: 571 Days

Day: 22.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,047,193 km

• M1: 347,815 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.85 AU - 2.03 AU

Year: 1029 Days

Day: 40 Hours

Environment

Temp: -75 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.94 AU - 3.06 AU

Year: 1505 Days

Day: 33.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.33 AU - 10.39 AU

Year: 10043 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 105,047,193 km

• M1: 99,931 km (0.101 R)
• M2: 512,522 km (0.101 R)
• M3: 1,411,007 km (0.112 R)
• M4: 3,321,372 km (0.052 R)
• M5: 5,498,919 km (0.107 R)
• M6: 9,350,316 km (0.094 R)
• M7: 10,377,305 km (0.061 R)
• M8: 14,388,323 km (0.104 R)
• M9: 15,707,328 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 13.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.8 AU - 11.18 AU

Year: 13874 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 105,047,193 km

• M1: 165,455 km (0.12 R)
• M2: 741,856 km (0.097 R)
• M3: 1,175,390 km (0.12 R)
• M4: 2,856,422 km (0.103 R)
• M5: 3,784,677 km (0.085 R)
• M6: 4,408,649 km (0.111 R)
• M7: 6,662,491 km (0.109 R)
• M8: 7,532,253 km (0.098 R)
• M9: 9,856,256 km (0.05 R)
• M10: 14,553,928 km (0.109 R)
• M11: 15,100,259 km (0.117 R)
• M12: 16,747,631 km (0.067 R)
• M13: 17,347,818 km (0.091 R)
• M14: 18,830,931 km (0.045 R)
• M15: 19,644,744 km (0.092 R)
• M16: 20,566,865 km (0.094 R)
• M17: 21,693,636 km (0.061 R)
• M18: 22,769,843 km (0.11 R)
• M19: 24,642,210 km (0.087 R)
• M20: 25,714,827 km (0.114 R)
• M21: 29,334,946 km (0.107 R)
• M22: 33,517,702 km (0.093 R)
• M23: 34,231,434 km (0.119 R)
• M24: 36,309,049 km (0.107 R)
• M25: 40,311,989 km (0.093 R)
• M26: 40,984,132 km (0.093 R)
• M27: 43,465,661 km (0.044 R)
• M28: 44,172,511 km (0.12 R)
• M29: 46,928,104 km (0.098 R)
• M30: 49,183,142 km (0.111 R)
• M31: 54,397,077 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.8

Radius: 5.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.89 AU - 20.79 AU

Year: 27496 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 105,047,193 km

• M1: 64,028 km (0.044 R)
• M2: 494,421 km (0.069 R)
• M3: 1,140,684 km (0.116 R)
• M4: 1,347,129 km (0.102 R)
• M5: 2,455,051 km (0.092 R)
• M6: 2,869,736 km (0.089 R)
• M7: 5,006,143 km (0.116 R)
• M8: 6,963,781 km (0.115 R)
• M9: 11,059,023 km (0.075 R)
• M10: 12,181,455 km (0.11 R)
• M11: 12,991,827 km (0.055 R)
• M12: 14,037,815 km (0.058 R)
• M13: 16,148,193 km (0.071 R)
• M14: 16,519,494 km (0.087 R)
• M15: 17,902,826 km (0.075 R)
• M16: 20,636,577 km (0.087 R)
• M17: 22,606,033 km (0.113 R)
• M18: 22,883,986 km (0.083 R)
• M19: 26,604,336 km (0.03 R)
• M20: 31,854,772 km (0.111 R)
• M21: 34,967,754 km (0.088 R)
• M22: 40,143,841 km (0.069 R)
• M23: 48,521,471 km (0.096 R)
• M24: 50,546,877 km (0.069 R)
• M25: 56,448,213 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 5.3

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.96 AU - 22.2 AU

Year: 30498 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,047,193 km

• M1: 68,965 km (0.043 R)
• M2: 312,959 km (0.071 R)
• M3: 581,637 km (0.099 R)
• M4: 832,363 km (0.111 R)
• M5: 1,686,566 km (0.111 R)
• M6: 1,932,505 km (0.072 R)
• M7: 2,626,340 km (0.101 R)
• M8: 3,378,518 km (0.111 R)
• M9: 4,048,118 km (0.091 R)
• M10: 4,376,785 km (0.118 R)
• M11: 4,683,760 km (0.115 R)
• M12: 5,781,060 km (0.105 R)
• M13: 6,341,304 km (0.08 R)
• M14: 6,734,447 km (0.09 R)
• M15: 7,354,381 km (0.066 R)
• M16: 8,588,563 km (0.092 R)
• M17: 11,603,559 km (0.118 R)
• M18: 13,031,770 km (0.046 R)
• M19: 16,051,702 km (0.098 R)
• M20: 21,083,277 km (0.105 R)
• M21: 22,515,826 km (0.054 R)
• M22: 32,929,932 km (0.078 R)
• M23: 33,367,506 km (0.078 R)
• M24: 33,956,921 km (0.049 R)
• M25: 41,073,442 km (0.085 R)
• M26: 44,001,521 km (0.109 R)
• M27: 49,312,395 km (0.086 R)
• M28: 59,444,359 km (0.118 R)
• M29: 59,876,099 km (0.099 R)
• M30: 61,404,092 km (0.112 R)
• M31: 65,222,577 km (0.07 R)
• M32: 67,306,775 km (0.087 R)
• M33: 76,088,170 km (0.067 R)
• M34: 78,916,168 km (0.083 R)
• M35: 79,961,707 km (0.117 R)
• M36: 86,706,327 km (0.097 R)
• M37: 97,668,560 km (0.097 R)
• M38: 100,393,485 km (0.04 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit