🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.93 AU - 1.51 AU

Year: 469 Days

Day: 13.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.97 AU

Year: 752 Days

Day: 42.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,163,688 km

• M1: 42,187 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.93 AU - 2.75 AU

Year: 1247 Days

Day: 14.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 14.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.66 AU - 10.32 AU

Year: 9387 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,163,688 km

• M1: 279,150 km (0.11 R)
• M2: 621,729 km (0.1 R)
• M3: 852,259 km (0.096 R)
• M4: 1,018,612 km (0.079 R)
• M5: 1,476,681 km (0.09 R)
• M6: 1,617,003 km (0.084 R)
• M7: 1,811,481 km (0.104 R)
• M8: 2,014,036 km (0.095 R)
• M9: 2,368,583 km (0.086 R)
• M10: 2,629,033 km (0.034 R)
• M11: 2,743,475 km (0.093 R)
• M12: 2,879,310 km (0.114 R)
• M13: 3,037,286 km (0.081 R)
• M14: 3,362,212 km (0.113 R)
• M15: 3,508,070 km (0.106 R)
• M16: 3,613,537 km (0.073 R)
• M17: 3,849,303 km (0.104 R)
• M18: 4,313,804 km (0.068 R)
• M19: 4,796,257 km (0.066 R)
• M20: 5,223,808 km (0.077 R)
• M21: 5,515,823 km (0.11 R)
• M22: 5,913,454 km (0.097 R)
• M23: 6,710,512 km (0.112 R)
• M24: 6,895,265 km (0.092 R)
• M25: 7,161,998 km (0.104 R)
• M26: 7,623,657 km (0.099 R)
• M27: 8,718,863 km (0.101 R)
• M28: 9,387,865 km (0.089 R)
• M29: 10,315,820 km (0.059 R)
• M30: 11,493,156 km (0.11 R)
• M31: 11,587,851 km (0.06 R)
• M32: 12,097,681 km (0.1 R)
• M33: 12,843,576 km (0.098 R)
• M34: 13,404,418 km (0.118 R)
• M35: 13,504,200 km (0.05 R)
• M36: 13,604,281 km (0.088 R)
• M37: 14,515,930 km (0.111 R)
• M38: 14,652,812 km (0.102 R)
• M39: 15,308,201 km (0.118 R)
• M40: 15,657,063 km (0.111 R)
• M41: 15,832,541 km (0.051 R)
• M42: 16,398,320 km (0.118 R)
• M43: 17,295,608 km (0.108 R)
• M44: 17,695,483 km (0.094 R)
• M45: 17,878,142 km (0.087 R)
• M46: 18,282,505 km (0.116 R)
• M47: 19,513,696 km (0.106 R)
• M48: 20,464,091 km (0.1 R)
• M49: 21,585,477 km (0.117 R)
• M50: 22,331,073 km (0.106 R)
• M51: 22,489,048 km (0.111 R)
• M52: 22,647,472 km (0.076 R)
• M53: 22,766,552 km (0.037 R)
• M54: 23,525,462 km (0.069 R)
• M55: 24,495,903 km (0.098 R)
• M56: 24,822,326 km (0.076 R)
• M57: 25,191,234 km (0.08 R)
• M58: 25,396,931 km (0.086 R)
• M59: 25,976,025 km (0.078 R)
• M60: 26,308,880 km (0.081 R)
• M61: 26,643,231 km (0.097 R)
• M62: 26,768,893 km (0.092 R)
• M63: 26,936,892 km (0.107 R)
• M64: 27,105,189 km (0.059 R)
• M65: 28,721,295 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.8

Radius: 13.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.14 AU - 9.9 AU

Year: 9434 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,163,688 km

• M1: 192,532 km (0.084 R)
• M2: 545,135 km (0.079 R)
• M3: 720,613 km (0.111 R)
• M4: 866,172 km (0.115 R)
• M5: 1,004,849 km (0.111 R)
• M6: 1,427,164 km (0.078 R)
• M7: 1,530,835 km (0.085 R)
• M8: 2,428,123 km (0.099 R)
• M9: 2,707,422 km (0.109 R)
• M10: 2,970,565 km (0.117 R)
• M11: 3,214,559 km (0.116 R)
• M12: 3,578,979 km (0.075 R)
• M13: 3,839,130 km (0.078 R)
• M14: 3,956,864 km (0.111 R)
• M15: 4,135,633 km (0.051 R)
• M16: 4,256,359 km (0.037 R)
• M17: 4,347,613 km (0.117 R)
• M18: 4,688,248 km (0.068 R)
• M19: 4,782,644 km (0.102 R)
• M20: 5,037,708 km (0.107 R)
• M21: 5,199,274 km (0.057 R)
• M22: 6,344,147 km (0.108 R)
• M23: 6,448,865 km (0.068 R)
• M24: 6,659,948 km (0.098 R)
• M25: 7,017,038 km (0.078 R)
• M26: 7,125,496 km (0.082 R)
• M27: 7,750,217 km (0.117 R)
• M28: 7,862,266 km (0.109 R)
• M29: 8,125,857 km (0.072 R)
• M30: 8,277,849 km (0.087 R)
• M31: 8,700,762 km (0.056 R)
• M32: 8,934,434 km (0.036 R)
• M33: 9,170,200 km (0.083 R)
• M34: 9,288,831 km (0.12 R)
• M35: 9,808,983 km (0.078 R)
• M36: 10,052,379 km (0.082 R)
• M37: 10,174,750 km (0.114 R)
• M38: 10,669,320 km (0.115 R)
• M39: 10,835,972 km (0.034 R)
• M40: 13,258,410 km (0.095 R)
• M41: 14,254,433 km (0.091 R)
• M42: 15,462,436 km (0.066 R)
• M43: 16,222,094 km (0.077 R)
• M44: 17,629,959 km (0.079 R)
• M45: 17,777,912 km (0.093 R)
• M46: 18,124,530 km (0.064 R)
• M47: 20,354,436 km (0.113 R)
• M48: 20,613,390 km (0.12 R)
• M49: 21,712,485 km (0.119 R)
• M50: 22,455,837 km (0.08 R)
• M51: 23,423,885 km (0.087 R)
• M52: 24,022,127 km (0.116 R)
• M53: 24,350,644 km (0.092 R)
• M54: 26,296,164 km (0.114 R)
• M55: 26,578,306 km (0.089 R)
• M56: 26,974,740 km (0.12 R)
• M57: 28,464,735 km (0.051 R)
• M58: 28,638,268 km (0.093 R)
• M59: 29,219,606 km (0.045 R)
• M60: 29,336,442 km (0.069 R)
• M61: 29,863,625 km (0.063 R)
• M62: 31,225,264 km (0.095 R)
• M63: 31,763,517 km (0.035 R)
• M64: 33,458,013 km (0.093 R)
• M65: 33,886,162 km (0.115 R)
• M66: 34,070,167 km (0.083 R)
• M67: 35,367,929 km (0.083 R)
• M68: 39,228,601 km (0.111 R)
• M69: 40,393,071 km (0.03 R)
• M70: 40,718,596 km (0.109 R)
• M71: 40,849,045 km (0.114 R)
• M72: 41,568,910 km (0.109 R)
• M73: 41,700,257 km (0.093 R)
• M74: 42,359,235 km (0.052 R)
• M75: 42,955,084 km (0.096 R)
• M76: 43,154,348 km (0.07 R)
• M77: 43,553,774 km (0.116 R)
• M78: 43,753,936 km (0.101 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit