🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.25 AU - 1.89 AU

Year: 715 Days

Day: 14.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.62 AU - 1.62 AU

Year: 749 Days

Day: 47.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,439,669 km

• M1: 1,394,851 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.29 AU - 4.01 AU

Year: 2534 Days

Day: 41.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 8.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.39 AU - 6.25 AU

Year: 4460 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,439,669 km

• M1: 110,254 km (0.049 R)
• M2: 464,651 km (0.082 R)
• M3: 946,057 km (0.119 R)
• M4: 1,483,113 km (0.103 R)
• M5: 3,083,212 km (0.103 R)
• M6: 4,028,371 km (0.092 R)
• M7: 4,707,097 km (0.106 R)
• M8: 5,488,297 km (0.028 R)
• M9: 7,135,818 km (0.104 R)
• M10: 8,465,744 km (0.118 R)
• M11: 8,851,856 km (0.094 R)
• M12: 9,169,302 km (0.078 R)
• M13: 11,655,768 km (0.097 R)
• M14: 13,543,544 km (0.108 R)
• M15: 17,788,832 km (0.099 R)
• M16: 21,324,129 km (0.117 R)
• M17: 22,257,770 km (0.117 R)
• M18: 22,623,985 km (0.081 R)
• M19: 24,985,537 km (0.098 R)
• M20: 25,301,787 km (0.105 R)
• M21: 27,255,386 km (0.062 R)
• M22: 27,759,231 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.7

Radius: 12.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.02 AU - 7.72 AU

Year: 5843 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,439,669 km

• M1: 155,582 km (0.084 R)
• M2: 623,973 km (0.104 R)
• M3: 1,130,810 km (0.055 R)
• M4: 1,524,851 km (0.059 R)
• M5: 1,969,606 km (0.074 R)
• M6: 2,434,107 km (0.102 R)
• M7: 2,895,616 km (0.033 R)
• M8: 3,290,256 km (0.112 R)
• M9: 3,721,097 km (0.085 R)
• M10: 4,337,889 km (0.086 R)
• M11: 5,332,566 km (0.095 R)
• M12: 5,930,508 km (0.119 R)
• M13: 6,911,122 km (0.081 R)
• M14: 7,921,058 km (0.059 R)
• M15: 9,193,088 km (0.069 R)
• M16: 10,054,622 km (0.102 R)
• M17: 11,158,655 km (0.076 R)
• M18: 12,290,961 km (0.103 R)
• M19: 13,716,330 km (0.098 R)
• M20: 15,131,675 km (0.115 R)
• M21: 15,905,096 km (0.117 R)
• M22: 16,956,171 km (0.114 R)
• M23: 18,787,398 km (0.086 R)
• M24: 19,611,383 km (0.066 R)
• M25: 21,257,708 km (0.049 R)
• M26: 22,152,303 km (0.108 R)
• M27: 25,482,352 km (0.04 R)
• M28: 28,233,606 km (0.06 R)
• M29: 29,589,112 km (0.094 R)

Asteroid Belt

Center: 9.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.8

Radius: 6.7

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.59 AU - 14.51 AU

Year: 17133 Days

Day: 16.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 103.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,439,669 km

• M1: 83,326 km (0.107 R)
• M2: 703,110 km (0.075 R)
• M3: 1,179,280 km (0.102 R)
• M4: 1,977,235 km (0.067 R)
• M5: 2,896,664 km (0.115 R)
• M6: 3,424,594 km (0.093 R)
• M7: 3,725,585 km (0.106 R)
• M8: 4,736,269 km (0.098 R)
• M9: 5,216,029 km (0.029 R)
• M10: 5,504,454 km (0.057 R)
• M11: 7,419,456 km (0.114 R)
• M12: 8,209,782 km (0.091 R)
• M13: 8,452,579 km (0.117 R)
• M14: 8,952,685 km (0.098 R)
• M15: 9,685,565 km (0.101 R)
• M16: 10,801,116 km (0.034 R)
• M17: 11,692,121 km (0.116 R)
• M18: 12,061,927 km (0.063 R)
• M19: 14,098,253 km (0.115 R)
• M20: 16,429,736 km (0.115 R)
• M21: 17,686,507 km (0.052 R)
• M22: 18,092,067 km (0.059 R)
• M23: 19,006,260 km (0.05 R)
• M24: 19,517,735 km (0.111 R)
• M25: 21,106,913 km (0.046 R)
• M26: 25,867,267 km (0.083 R)
• M27: 30,017,411 km (0.107 R)
• M28: 32,855,133 km (0.03 R)
• M29: 37,174,323 km (0.046 R)
• M30: 37,572,702 km (0.117 R)
• M31: 38,921,028 km (0.044 R)
• M32: 41,714,169 km (0.117 R)
• M33: 43,452,497 km (0.088 R)
• M34: 44,937,704 km (0.105 R)
• M35: 49,756,252 km (0.098 R)
• M36: 50,402,066 km (0.093 R)
• M37: 56,642,990 km (0.047 R)
• M38: 57,701,245 km (0.118 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit