🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 179 Days

Day: 24.6 Hours

Environment

Temp: 234 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 12.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.78 AU - 7.58 AU

Year: 5502 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,258,297 km

• M1: 157,975 km (0.041 R)
• M2: 579,393 km (0.081 R)
• M3: 1,120,787 km (0.065 R)
• M4: 1,523,206 km (0.097 R)
• M5: 2,408,675 km (0.051 R)
• M6: 2,806,905 km (0.095 R)
• M7: 3,288,610 km (0.081 R)
• M8: 3,935,322 km (0.047 R)
• M9: 5,883,684 km (0.097 R)
• M10: 6,426,725 km (0.093 R)
• M11: 6,904,690 km (0.114 R)
• M12: 8,825,526 km (0.025 R)
• M13: 12,244,586 km (0.067 R)
• M14: 13,081,735 km (0.051 R)
• M15: 13,591,864 km (0.101 R)
• M16: 14,009,541 km (0.072 R)
• M17: 17,298,750 km (0.108 R)
• M18: 20,726,336 km (0.119 R)
• M19: 22,201,521 km (0.093 R)
• M20: 22,854,815 km (0.106 R)
• M21: 23,371,825 km (0.1 R)
• M22: 26,476,878 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 10.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.82 AU - 7.78 AU

Year: 5663 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,258,297 km

• M1: 128,205 km (0.037 R)
• M2: 666,608 km (0.119 R)
• M3: 1,144,274 km (0.117 R)
• M4: 1,579,305 km (0.102 R)
• M5: 2,259,077 km (0.071 R)
• M6: 2,825,455 km (0.041 R)
• M7: 3,201,245 km (0.093 R)
• M8: 3,806,069 km (0.095 R)
• M9: 4,242,296 km (0.07 R)
• M10: 6,145,780 km (0.085 R)
• M11: 7,815,142 km (0.092 R)
• M12: 8,294,753 km (0.117 R)
• M13: 8,833,006 km (0.109 R)
• M14: 10,677,698 km (0.114 R)
• M15: 11,361,509 km (0.095 R)
• M16: 12,171,582 km (0.051 R)
• M17: 13,276,512 km (0.109 R)
• M18: 14,174,997 km (0.088 R)
• M19: 16,749,277 km (0.1 R)
• M20: 17,299,199 km (0.086 R)
• M21: 20,645,853 km (0.068 R)
• M22: 22,068,528 km (0.082 R)
• M23: 22,434,145 km (0.119 R)
• M24: 27,817,574 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 8.9

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.62 AU - 11.6 AU

Year: 10670 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,258,297 km

• M1: 110,702 km (0.095 R)
• M2: 562,338 km (0.083 R)
• M3: 1,461,122 km (0.119 R)
• M4: 2,819,770 km (0.104 R)
• M5: 3,386,746 km (0.117 R)
• M6: 4,027,773 km (0.057 R)
• M7: 4,621,826 km (0.065 R)
• M8: 5,171,598 km (0.114 R)
• M9: 5,620,990 km (0.067 R)
• M10: 6,171,660 km (0.113 R)
• M11: 6,637,658 km (0.104 R)
• M12: 7,684,095 km (0.087 R)
• M13: 8,177,768 km (0.085 R)
• M14: 10,693,555 km (0.079 R)
• M15: 12,983,450 km (0.089 R)
• M16: 14,077,160 km (0.042 R)
• M17: 16,520,242 km (0.078 R)
• M18: 16,816,297 km (0.105 R)
• M19: 18,192,896 km (0.061 R)
• M20: 19,070,288 km (0.11 R)
• M21: 20,737,257 km (0.115 R)
• M22: 21,343,128 km (0.098 R)
• M23: 35,091,173 km (0.101 R)
• M24: 36,574,286 km (0.068 R)
• M25: 36,951,572 km (0.107 R)
• M26: 39,797,522 km (0.059 R)
• M27: 46,655,088 km (0.096 R)
• M28: 47,396,196 km (0.117 R)
• M29: 48,295,877 km (0.069 R)
• M30: 48,749,907 km (0.115 R)
• M31: 51,377,145 km (0.118 R)
• M32: 52,645,585 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 11.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.32 AU - 12.46 AU

Year: 11995 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,258,297 km

• M1: 143,016 km (0.098 R)
• M2: 619,634 km (0.09 R)
• M3: 1,455,886 km (0.04 R)
• M4: 3,518,991 km (0.092 R)
• M5: 3,982,295 km (0.087 R)
• M6: 4,907,109 km (0.076 R)
• M7: 6,112,719 km (0.05 R)
• M8: 7,757,697 km (0.091 R)
• M9: 8,233,418 km (0.084 R)
• M10: 10,283,208 km (0.03 R)
• M11: 11,620,613 km (0.098 R)
• M12: 13,621,036 km (0.085 R)
• M13: 15,231,606 km (0.085 R)
• M14: 15,910,182 km (0.101 R)
• M15: 16,467,434 km (0.117 R)
• M16: 17,694,885 km (0.081 R)
• M17: 21,913,395 km (0.082 R)
• M18: 23,486,567 km (0.109 R)
• M19: 24,947,091 km (0.099 R)
• M20: 25,510,027 km (0.079 R)
• M21: 26,856,707 km (0.077 R)
• M22: 27,250,000 km (0.119 R)
• M23: 32,496,846 km (0.106 R)
• M24: 38,256,215 km (0.108 R)
• M25: 38,754,376 km (0.114 R)
• M26: 41,310,704 km (0.115 R)
• M27: 47,326,334 km (0.107 R)
• M28: 48,624,843 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.2

Radius: 12.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 12.29 AU - 13.19 AU

Year: 16286 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,258,297 km

• M1: 160,369 km (0.085 R)
• M2: 846,126 km (0.071 R)
• M3: 1,259,464 km (0.099 R)
• M4: 1,780,514 km (0.118 R)
• M5: 2,268,801 km (0.096 R)
• M6: 2,671,968 km (0.083 R)
• M7: 3,318,230 km (0.094 R)
• M8: 5,024,244 km (0.087 R)
• M9: 5,827,585 km (0.059 R)
• M10: 7,959,504 km (0.086 R)
• M11: 9,712,043 km (0.073 R)
• M12: 12,617,384 km (0.111 R)
• M13: 13,637,192 km (0.045 R)
• M14: 15,986,178 km (0.064 R)
• M15: 16,876,136 km (0.059 R)
• M16: 17,565,034 km (0.12 R)
• M17: 19,661,199 km (0.075 R)
• M18: 22,924,677 km (0.089 R)
• M19: 23,580,364 km (0.105 R)
• M20: 24,831,302 km (0.103 R)
• M21: 25,324,077 km (0.111 R)
• M22: 26,533,426 km (0.049 R)
• M23: 29,614,394 km (0.115 R)
• M24: 31,757,683 km (0.103 R)
• M25: 34,123,574 km (0.077 R)
• M26: 39,071,074 km (0.03 R)
• M27: 40,141,896 km (0.044 R)
• M28: 45,497,500 km (0.112 R)
• M29: 53,572,194 km (0.098 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit