🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.48 AU - 1.94 AU

Year: 809 Days

Day: 40.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.52 AU - 3.6 AU

Year: 1936 Days

Day: 33.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,363,569 km

• M1: 1,320,800 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 11.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.44 AU - 5.62 AU

Year: 4080 Days

Day: 6.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 15,363,569 km

• M1: 280,047 km (0.117 R)
• M2: 353,949 km (0.097 R)
• M3: 504,444 km (0.115 R)
• M4: 760,107 km (0.034 R)
• M5: 844,181 km (0.031 R)
• M6: 942,915 km (0.075 R)
• M7: 1,105,079 km (0.065 R)
• M8: 1,214,286 km (0.093 R)
• M9: 1,405,023 km (0.066 R)
• M10: 2,080,906 km (0.045 R)
• M11: 2,358,261 km (0.098 R)
• M12: 2,469,412 km (0.07 R)
• M13: 2,664,188 km (0.103 R)
• M14: 2,746,767 km (0.031 R)
• M15: 3,190,623 km (0.11 R)
• M16: 3,565,815 km (0.1 R)
• M17: 3,842,421 km (0.12 R)
• M18: 4,260,996 km (0.108 R)
• M19: 4,338,637 km (0.1 R)
• M20: 4,674,185 km (0.071 R)
• M21: 4,754,520 km (0.107 R)
• M22: 4,875,694 km (0.088 R)
• M23: 5,412,601 km (0.088 R)
• M24: 5,688,309 km (0.112 R)
• M25: 6,012,039 km (0.091 R)
• M26: 6,165,377 km (0.112 R)
• M27: 6,319,762 km (0.077 R)
• M28: 6,655,310 km (0.056 R)
• M29: 6,927,877 km (0.064 R)
• M30: 7,042,469 km (0.036 R)
• M31: 7,134,771 km (0.108 R)
• M32: 7,554,543 km (0.091 R)
• M33: 7,815,142 km (0.053 R)
• M34: 8,006,628 km (0.108 R)
• M35: 8,223,844 km (0.106 R)
• M36: 8,394,086 km (0.086 R)
• M37: 8,467,389 km (0.086 R)
• M38: 8,762,994 km (0.094 R)
• M39: 9,162,271 km (0.108 R)
• M40: 9,288,382 km (0.045 R)
• M41: 9,901,285 km (0.12 R)
• M42: 10,238,777 km (0.095 R)
• M43: 10,553,681 km (0.102 R)
• M44: 10,659,447 km (0.091 R)
• M45: 10,845,247 km (0.09 R)
• M46: 11,166,284 km (0.113 R)
• M47: 11,436,308 km (0.087 R)
• M48: 11,653,824 km (0.106 R)
• M49: 11,982,640 km (0.114 R)
• M50: 12,092,893 km (0.113 R)
• M51: 12,342,423 km (0.075 R)
• M52: 12,677,672 km (0.105 R)
• M53: 12,846,418 km (0.085 R)
• M54: 12,987,638 km (0.041 R)
• M55: 13,186,155 km (0.082 R)
• M56: 13,271,575 km (0.062 R)
• M57: 13,672,497 km (0.099 R)
• M58: 13,787,837 km (0.065 R)
• M59: 14,574,722 km (0.115 R)
• M60: 15,256,440 km (0.104 R)
• M61: 16,344,315 km (0.049 R)
• M62: 16,528,022 km (0.038 R)
• M63: 17,207,645 km (0.095 R)
• M64: 17,582,238 km (0.114 R)
• M65: 17,833,562 km (0.084 R)
• M66: 17,991,089 km (0.077 R)
• M67: 18,371,367 km (0.076 R)
• M68: 18,658,146 km (0.08 R)
• M69: 19,043,061 km (0.102 R)
• M70: 19,788,058 km (0.074 R)
• M71: 19,885,895 km (0.113 R)
• M72: 20,082,018 km (0.101 R)
• M73: 20,906,602 km (0.044 R)
• M74: 21,239,606 km (0.076 R)
• M75: 21,708,596 km (0.095 R)
• M76: 21,944,362 km (0.102 R)
• M77: 22,622,788 km (0.05 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 8.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.06 AU - 11.62 AU

Year: 12025 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 155.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 15,363,569 km

• M1: 119,529 km (0.091 R)
• M2: 228,735 km (0.057 R)
• M3: 534,812 km (0.03 R)
• M4: 1,134,101 km (0.081 R)
• M5: 1,426,266 km (0.12 R)
• M6: 1,676,843 km (0.026 R)
• M7: 1,763,460 km (0.039 R)
• M8: 1,964,070 km (0.092 R)
• M9: 2,090,331 km (0.082 R)
• M10: 2,981,934 km (0.074 R)
• M11: 3,302,822 km (0.038 R)
• M12: 3,776,149 km (0.084 R)
• M13: 4,360,329 km (0.087 R)
• M14: 4,510,825 km (0.079 R)
• M15: 5,417,088 km (0.1 R)
• M16: 6,090,877 km (0.101 R)
• M17: 6,566,299 km (0.087 R)
• M18: 7,337,327 km (0.067 R)
• M19: 7,788,065 km (0.051 R)
• M20: 8,229,379 km (0.1 R)
• M21: 8,322,279 km (0.117 R)
• M22: 8,659,772 km (0.045 R)
• M23: 9,797,464 km (0.059 R)
• M24: 9,935,543 km (0.07 R)
• M25: 11,104,351 km (0.102 R)
• M26: 11,725,780 km (0.062 R)
• M27: 12,572,055 km (0.068 R)
• M28: 13,089,215 km (0.099 R)
• M29: 13,284,889 km (0.064 R)
• M30: 13,459,620 km (0.097 R)
• M31: 13,679,229 km (0.11 R)
• M32: 14,412,259 km (0.089 R)
• M33: 15,135,265 km (0.047 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit