🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.87 AU - 4.35 AU

Year: 2626 Days

Day: 17.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 94.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,867,124 km

• M1: 759,808 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.15 AU - 4.31 AU

Year: 2758 Days

Day: 39 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.7

Radius: 11.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.29 AU - 5.89 AU

Year: 4397 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,867,124 km

• M1: 147,055 km (0.039 R)
• M2: 572,062 km (0.05 R)
• M3: 1,008,888 km (0.113 R)
• M4: 1,576,163 km (0.102 R)
• M5: 2,462,830 km (0.093 R)
• M6: 3,341,867 km (0.085 R)
• M7: 4,984,601 km (0.105 R)
• M8: 5,540,208 km (0.059 R)
• M9: 6,167,771 km (0.073 R)
• M10: 7,890,091 km (0.054 R)
• M11: 9,002,052 km (0.097 R)
• M12: 12,113,388 km (0.077 R)
• M13: 14,400,291 km (0.116 R)
• M14: 14,788,946 km (0.076 R)
• M15: 16,414,477 km (0.086 R)
• M16: 18,156,095 km (0.055 R)
• M17: 20,712,424 km (0.103 R)
• M18: 22,003,453 km (0.118 R)
• M19: 23,119,603 km (0.099 R)
• M20: 25,788,878 km (0.102 R)
• M21: 27,366,836 km (0.096 R)
• M22: 27,878,311 km (0.06 R)
• M23: 29,718,664 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 8.6

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.89 AU - 5.79 AU

Year: 4725 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,867,124 km

• M1: 106,962 km (0.027 R)
• M2: 402,418 km (0.054 R)
• M3: 887,863 km (0.07 R)
• M4: 1,467,555 km (0.115 R)
• M5: 1,944,174 km (0.118 R)
• M6: 2,849,391 km (0.078 R)
• M7: 3,148,287 km (0.09 R)
• M8: 3,765,827 km (0.03 R)
• M9: 4,866,568 km (0.113 R)
• M10: 5,159,032 km (0.112 R)
• M11: 5,749,944 km (0.108 R)
• M12: 6,138,001 km (0.088 R)
• M13: 6,543,411 km (0.119 R)
• M14: 7,373,380 km (0.099 R)
• M15: 8,384,213 km (0.095 R)
• M16: 10,812,336 km (0.1 R)
• M17: 11,732,213 km (0.093 R)
• M18: 14,804,355 km (0.114 R)
• M19: 16,112,139 km (0.054 R)
• M20: 17,557,255 km (0.084 R)
• M21: 18,247,649 km (0.116 R)
• M22: 18,955,995 km (0.09 R)
• M23: 19,883,951 km (0.058 R)
• M24: 21,050,964 km (0.041 R)
• M25: 22,045,939 km (0.09 R)
• M26: 23,747,914 km (0.045 R)
• M27: 25,855,748 km (0.112 R)
• M28: 26,749,146 km (0.099 R)
• M29: 28,597,428 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 8.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.11 AU - 10.91 AU

Year: 13046 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,867,124 km

• M1: 115,639 km (0.053 R)
• M2: 703,858 km (0.113 R)
• M3: 1,172,847 km (0.094 R)
• M4: 3,692,823 km (0.117 R)
• M5: 5,311,173 km (0.075 R)
• M6: 7,101,561 km (0.068 R)
• M7: 10,282,909 km (0.111 R)
• M8: 11,525,618 km (0.079 R)
• M9: 11,826,160 km (0.078 R)
• M10: 12,652,988 km (0.066 R)
• M11: 14,479,578 km (0.109 R)
• M12: 15,668,432 km (0.048 R)
• M13: 33,935,978 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.4

Radius: 4.3

Gravity: 49.99 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.56 AU - 15.98 AU

Year: 20640 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,867,124 km

• M1: 53,556 km (0.094 R)
• M2: 233,373 km (0.054 R)
• M3: 739,911 km (0.085 R)
• M4: 979,716 km (0.06 R)
• M5: 2,039,917 km (0.101 R)
• M6: 2,839,068 km (0.077 R)
• M7: 3,546,816 km (0.075 R)
• M8: 4,057,244 km (0.118 R)
• M9: 4,542,689 km (0.097 R)
• M10: 6,971,859 km (0.072 R)
• M11: 7,666,592 km (0.07 R)
• M12: 7,873,186 km (0.114 R)
• M13: 9,425,713 km (0.098 R)
• M14: 11,237,044 km (0.08 R)
• M15: 11,911,880 km (0.045 R)
• M16: 13,716,778 km (0.117 R)
• M17: 14,021,509 km (0.101 R)
• M18: 14,644,435 km (0.081 R)
• M19: 16,883,466 km (0.066 R)
• M20: 17,321,788 km (0.082 R)
• M21: 17,767,590 km (0.118 R)
• M22: 18,868,630 km (0.111 R)
• M23: 19,723,731 km (0.111 R)
• M24: 20,308,061 km (0.107 R)
• M25: 24,168,134 km (0.059 R)
• M26: 27,274,833 km (0.059 R)
• M27: 31,027,346 km (0.034 R)
• M28: 38,471,935 km (0.104 R)
• M29: 44,486,218 km (0.092 R)
• M30: 44,652,421 km (0.061 R)
• M31: 48,414,658 km (0.116 R)
• M32: 51,279,757 km (0.095 R)
• M33: 53,126,692 km (0.072 R)
• M34: 58,533,009 km (0.106 R)
• M35: 60,142,533 km (0.059 R)
• M36: 70,648,642 km (0.096 R)
• M37: 72,242,757 km (0.085 R)
• M38: 78,858,722 km (0.094 R)
• M39: 79,590,705 km (0.102 R)
• M40: 84,586,376 km (0.034 R)
• M41: 85,867,083 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit