🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.57 AU - 0.69 AU

Year: 186 Days

Day: 32.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,249,513 km

• M1: 281,543 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.79 AU - 0.85 AU

Year: 277 Days

Day: 41.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,249,513 km

• M1: 74,500 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.5 AU - 6.72 AU

Year: 4953 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 14,249,513 km

• M1: 166,353 km (0.111 R)
• M2: 269,575 km (0.05 R)
• M3: 634,744 km (0.054 R)
• M4: 808,277 km (0.036 R)
• M5: 1,251,985 km (0.078 R)
• M6: 1,362,388 km (0.115 R)
• M7: 2,095,417 km (0.11 R)
• M8: 2,228,410 km (0.032 R)
• M9: 2,443,532 km (0.084 R)
• M10: 2,686,030 km (0.056 R)
• M11: 2,852,233 km (0.083 R)
• M12: 3,021,877 km (0.106 R)
• M13: 3,107,896 km (0.083 R)
• M14: 3,551,154 km (0.084 R)
• M15: 3,711,074 km (0.104 R)
• M16: 3,896,875 km (0.1 R)
• M17: 4,253,516 km (0.102 R)
• M18: 4,998,813 km (0.065 R)
• M19: 5,704,167 km (0.05 R)
• M20: 5,919,289 km (0.091 R)
• M21: 6,247,057 km (0.118 R)
• M22: 6,413,111 km (0.073 R)
• M23: 6,552,686 km (0.065 R)
• M24: 7,006,117 km (0.104 R)
• M25: 7,207,775 km (0.114 R)
• M26: 7,294,691 km (0.114 R)
• M27: 7,973,417 km (0.111 R)
• M28: 8,396,480 km (0.055 R)
• M29: 9,201,765 km (0.116 R)
• M30: 9,518,015 km (0.112 R)
• M31: 9,966,958 km (0.12 R)
• M32: 10,357,259 km (0.065 R)
• M33: 10,686,374 km (0.053 R)
• M34: 11,321,118 km (0.12 R)
• M35: 11,558,231 km (0.05 R)
• M36: 11,865,355 km (0.1 R)
• M37: 12,071,501 km (0.116 R)
• M38: 12,175,172 km (0.081 R)
• M39: 12,383,263 km (0.054 R)
• M40: 12,487,682 km (0.052 R)
• M41: 12,697,568 km (0.12 R)
• M42: 12,943,806 km (0.095 R)
• M43: 13,085,326 km (0.088 R)
• M44: 13,227,294 km (0.094 R)
• M45: 14,198,932 km (0.099 R)
• M46: 14,896,657 km (0.082 R)
• M47: 15,268,258 km (0.067 R)
• M48: 15,605,451 km (0.117 R)
• M49: 15,831,643 km (0.082 R)
• M50: 16,058,733 km (0.036 R)
• M51: 16,363,464 km (0.097 R)
• M52: 16,554,800 km (0.104 R)
• M53: 17,288,876 km (0.062 R)
• M54: 17,640,431 km (0.094 R)
• M55: 18,310,630 km (0.105 R)
• M56: 18,748,802 km (0.094 R)
• M57: 19,513,845 km (0.098 R)
• M58: 19,879,911 km (0.068 R)
• M59: 20,084,113 km (0.088 R)
• M60: 20,701,204 km (0.079 R)
• M61: 20,991,274 km (0.115 R)
• M62: 21,074,450 km (0.116 R)
• M63: 21,157,776 km (0.108 R)
• M64: 21,869,713 km (0.111 R)
• M65: 22,165,169 km (0.12 R)
• M66: 22,334,663 km (0.106 R)
• M67: 22,547,092 km (0.094 R)
• M68: 22,973,895 km (0.108 R)
• M69: 23,231,353 km (0.118 R)
• M70: 23,792,345 km (0.09 R)
• M71: 24,883,661 km (0.077 R)
• M72: 25,148,000 km (0.051 R)
• M73: 26,889,170 km (0.115 R)
• M74: 27,432,659 km (0.116 R)
• M75: 27,705,825 km (0.111 R)
• M76: 28,208,773 km (0.082 R)
• M77: 28,346,553 km (0.082 R)
• M78: 28,945,991 km (0.093 R)
• M79: 29,224,094 km (0.113 R)
• M80: 29,409,894 km (0.095 R)
• M81: 29,829,666 km (0.115 R)
• M82: 31,100,500 km (0.075 R)

Asteroid Belt

Center: 5.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 11.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.62 AU - 6.86 AU

Year: 5811 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,249,513 km

• M1: 348,862 km (0.118 R)
• M2: 483,949 km (0.111 R)
• M3: 566,228 km (0.113 R)
• M4: 654,191 km (0.088 R)
• M5: 823,087 km (0.118 R)
• M6: 901,327 km (0.09 R)
• M7: 1,057,807 km (0.086 R)
• M8: 1,143,975 km (0.074 R)
• M9: 1,287,140 km (0.105 R)
• M10: 1,533,079 km (0.113 R)
• M11: 1,753,287 km (0.12 R)
• M12: 1,898,995 km (0.06 R)
• M13: 2,616,317 km (0.112 R)
• M14: 2,893,522 km (0.076 R)
• M15: 3,066,906 km (0.101 R)
• M16: 3,463,340 km (0.094 R)
• M17: 3,661,109 km (0.099 R)
• M18: 4,151,042 km (0.036 R)
• M19: 4,969,192 km (0.099 R)
• M20: 5,207,801 km (0.09 R)
• M21: 5,727,504 km (0.066 R)
• M22: 6,360,004 km (0.118 R)
• M23: 6,456,943 km (0.099 R)
• M24: 7,148,534 km (0.111 R)
• M25: 7,266,118 km (0.098 R)
• M26: 7,985,086 km (0.09 R)
• M27: 8,852,604 km (0.115 R)
• M28: 9,545,990 km (0.111 R)
• M29: 9,992,839 km (0.107 R)
• M30: 11,257,090 km (0.086 R)
• M31: 11,394,122 km (0.074 R)
• M32: 12,368,902 km (0.097 R)
• M33: 12,958,467 km (0.065 R)
• M34: 13,102,230 km (0.073 R)
• M35: 13,411,898 km (0.118 R)
• M36: 13,598,895 km (0.028 R)
• M37: 13,703,165 km (0.115 R)
• M38: 14,122,787 km (0.025 R)
• M39: 14,207,160 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit