🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.48 AU - 2.6 AU

Year: 1550 Days

Day: 31.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 90.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,096,432 km

• M1: 436,377 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 10.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.77 AU - 6.01 AU

Year: 5473 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,096,432 km

• M1: 135,536 km (0.101 R)
• M2: 603,927 km (0.113 R)
• M3: 989,740 km (0.062 R)
• M4: 1,988,754 km (0.116 R)
• M5: 2,347,939 km (0.05 R)
• M6: 2,979,391 km (0.061 R)
• M7: 3,497,149 km (0.081 R)
• M8: 4,767,834 km (0.087 R)
• M9: 5,389,712 km (0.12 R)
• M10: 6,556,875 km (0.094 R)
• M11: 8,392,291 km (0.104 R)
• M12: 10,876,663 km (0.069 R)
• M13: 11,309,449 km (0.05 R)
• M14: 13,538,159 km (0.08 R)
• M15: 14,380,245 km (0.085 R)
• M16: 16,230,920 km (0.043 R)
• M17: 17,310,568 km (0.072 R)
• M18: 17,901,330 km (0.064 R)
• M19: 19,192,509 km (0.057 R)
• M20: 20,910,940 km (0.089 R)
• M21: 21,356,143 km (0.099 R)
• M22: 28,002,029 km (0.093 R)
• M23: 29,183,253 km (0.061 R)
• M24: 31,839,513 km (0.034 R)
• M25: 32,528,112 km (0.098 R)
• M26: 33,629,901 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 10.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.81 AU - 9.97 AU

Year: 11017 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,096,432 km

• M1: 130,898 km (0.075 R)
• M2: 567,275 km (0.036 R)
• M3: 1,235,080 km (0.084 R)
• M4: 1,869,375 km (0.06 R)
• M5: 2,676,755 km (0.063 R)
• M6: 3,115,675 km (0.1 R)
• M7: 3,968,383 km (0.11 R)
• M8: 4,292,412 km (0.115 R)
• M9: 4,848,018 km (0.101 R)
• M10: 5,609,322 km (0.085 R)
• M11: 6,745,966 km (0.048 R)
• M12: 11,287,608 km (0.113 R)
• M13: 12,031,259 km (0.092 R)
• M14: 16,970,382 km (0.065 R)
• M15: 17,597,646 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.5

Radius: 12.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.85 AU - 12.19 AU

Year: 12144 Days

Day: 11.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,096,432 km

• M1: 150,495 km (0.102 R)
• M2: 603,777 km (0.03 R)
• M3: 1,277,267 km (0.12 R)
• M4: 1,672,803 km (0.086 R)
• M5: 2,785,213 km (0.116 R)
• M6: 3,566,413 km (0.105 R)
• M7: 5,920,785 km (0.101 R)
• M8: 8,126,156 km (0.038 R)
• M9: 9,413,446 km (0.118 R)
• M10: 11,621,660 km (0.082 R)
• M11: 12,030,661 km (0.085 R)
• M12: 12,815,601 km (0.104 R)
• M13: 16,446,940 km (0.082 R)
• M14: 17,642,526 km (0.117 R)
• M15: 19,956,057 km (0.079 R)
• M16: 22,464,963 km (0.066 R)
• M17: 37,075,139 km (0.103 R)
• M18: 37,835,545 km (0.045 R)
• M19: 50,371,099 km (0.049 R)
• M20: 52,884,343 km (0.097 R)
• M21: 53,364,702 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.1

Radius: 9.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.23 AU - 10.79 AU

Year: 13046 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 159.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,096,432 km

• M1: 121,922 km (0.064 R)
• M2: 525,687 km (0.045 R)
• M3: 833,859 km (0.066 R)
• M4: 1,868,777 km (0.119 R)
• M5: 2,884,696 km (0.111 R)
• M6: 3,979,154 km (0.084 R)
• M7: 4,409,397 km (0.082 R)
• M8: 5,162,623 km (0.118 R)
• M9: 5,605,133 km (0.11 R)
• M10: 6,843,055 km (0.098 R)
• M11: 7,807,962 km (0.07 R)
• M12: 10,749,505 km (0.12 R)
• M13: 11,586,654 km (0.071 R)
• M14: 12,109,499 km (0.095 R)
• M15: 14,359,600 km (0.103 R)
• M16: 17,471,535 km (0.112 R)
• M17: 18,865,039 km (0.113 R)
• M18: 20,498,798 km (0.062 R)
• M19: 29,455,073 km (0.107 R)
• M20: 30,319,898 km (0.09 R)
• M21: 35,990,256 km (0.101 R)
• M22: 38,494,674 km (0.079 R)
• M23: 44,268,404 km (0.102 R)
• M24: 45,259,938 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.1

Radius: 5.8

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.65 AU - 15.31 AU

Year: 21097 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 80,096,432 km

• M1: 75,248 km (0.07 R)
• M2: 321,187 km (0.108 R)
• M3: 983,606 km (0.119 R)
• M4: 1,368,073 km (0.114 R)
• M5: 1,629,869 km (0.096 R)
• M6: 2,003,714 km (0.117 R)
• M7: 2,232,748 km (0.066 R)
• M8: 2,819,172 km (0.104 R)
• M9: 3,107,746 km (0.044 R)
• M10: 4,224,943 km (0.071 R)
• M11: 5,079,297 km (0.098 R)
• M12: 5,309,827 km (0.116 R)
• M13: 5,709,403 km (0.085 R)
• M14: 7,076,578 km (0.11 R)
• M15: 7,413,023 km (0.107 R)
• M16: 7,810,654 km (0.098 R)
• M17: 8,866,965 km (0.097 R)
• M18: 10,687,421 km (0.096 R)
• M19: 11,130,530 km (0.088 R)
• M20: 12,533,609 km (0.12 R)
• M21: 14,276,723 km (0.085 R)
• M22: 14,814,228 km (0.055 R)
• M23: 18,777,375 km (0.071 R)
• M24: 18,960,184 km (0.083 R)
• M25: 22,150,358 km (0.104 R)
• M26: 23,925,636 km (0.094 R)
• M27: 24,902,810 km (0.044 R)
• M28: 25,906,312 km (0.093 R)
• M29: 33,161,659 km (0.105 R)
• M30: 37,611,298 km (0.097 R)
• M31: 39,377,600 km (0.106 R)
• M32: 39,978,385 km (0.093 R)
• M33: 40,281,171 km (0.116 R)
• M34: 41,973,423 km (0.047 R)
• M35: 48,183,679 km (0.062 R)
• M36: 50,441,260 km (0.049 R)
• M37: 58,215,563 km (0.116 R)
• M38: 58,604,517 km (0.087 R)
• M39: 68,899,843 km (0.085 R)
• M40: 69,553,286 km (0.104 R)
• M41: 72,882,437 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit