🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.58 AU - 0.78 AU

Year: 215 Days

Day: 42.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.59 AU - 1.95 AU

Year: 902 Days

Day: 37.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.94 AU - 2.06 AU

Year: 1083 Days

Day: 39.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 10.5

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.68 AU - 4.62 AU

Year: 3237 Days

Day: 11.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 9,871,974 km

• M1: 139,276 km (0.058 R)
• M2: 328,367 km (0.107 R)
• M3: 407,056 km (0.105 R)
• M4: 484,996 km (0.101 R)
• M5: 711,188 km (0.062 R)
• M6: 854,653 km (0.118 R)
• M7: 1,057,507 km (0.104 R)
• M8: 1,425,967 km (0.098 R)
• M9: 1,524,402 km (0.108 R)
• M10: 1,596,060 km (0.069 R)
• M11: 1,971,999 km (0.038 R)
• M12: 2,409,124 km (0.106 R)
• M13: 2,595,822 km (0.117 R)
• M14: 2,929,725 km (0.064 R)
• M15: 3,001,831 km (0.088 R)
• M16: 3,371,338 km (0.078 R)
• M17: 3,485,032 km (0.111 R)
• M18: 3,599,923 km (0.096 R)
• M19: 3,677,415 km (0.062 R)
• M20: 4,012,514 km (0.058 R)
• M21: 4,092,848 km (0.052 R)
• M22: 4,378,281 km (0.067 R)
• M23: 4,607,016 km (0.111 R)
• M24: 4,925,510 km (0.032 R)
• M25: 5,494,281 km (0.118 R)
• M26: 5,741,417 km (0.064 R)
• M27: 6,015,031 km (0.098 R)
• M28: 6,386,632 km (0.09 R)
• M29: 6,909,776 km (0.11 R)
• M30: 7,397,316 km (0.109 R)
• M31: 7,521,033 km (0.092 R)
• M32: 8,047,917 km (0.098 R)
• M33: 8,638,679 km (0.096 R)
• M34: 8,926,206 km (0.11 R)
• M35: 9,190,246 km (0.079 R)
• M36: 10,327,639 km (0.095 R)
• M37: 10,438,191 km (0.076 R)
• M38: 10,577,168 km (0.1 R)
• M39: 10,716,593 km (0.057 R)
• M40: 12,261,490 km (0.118 R)
• M41: 12,910,745 km (0.071 R)
• M42: 13,209,642 km (0.076 R)
• M43: 13,299,699 km (0.045 R)
• M44: 13,480,563 km (0.073 R)
• M45: 13,905,571 km (0.09 R)
• M46: 14,862,548 km (0.107 R)
• M47: 15,396,314 km (0.104 R)
• M48: 16,321,277 km (0.055 R)
• M49: 16,514,857 km (0.106 R)
• M50: 16,676,871 km (0.084 R)
• M51: 16,871,947 km (0.033 R)
• M52: 17,659,729 km (0.117 R)
• M53: 17,958,177 km (0.095 R)
• M54: 18,024,748 km (0.12 R)
• M55: 18,258,420 km (0.03 R)
• M56: 18,829,884 km (0.063 R)
• M57: 19,407,332 km (0.106 R)
• M58: 19,646,838 km (0.113 R)
• M59: 19,887,242 km (0.109 R)
• M60: 20,025,021 km (0.103 R)
• M61: 20,128,693 km (0.069 R)
• M62: 20,267,071 km (0.082 R)
• M63: 20,963,748 km (0.099 R)
• M64: 21,068,915 km (0.052 R)
• M65: 21,174,382 km (0.066 R)
• M66: 22,130,462 km (0.062 R)
• M67: 22,201,970 km (0.093 R)
• M68: 22,524,054 km (0.087 R)
• M69: 22,775,827 km (0.115 R)
• M70: 22,883,986 km (0.099 R)
• M71: 22,956,092 km (0.067 R)
• M72: 23,064,551 km (0.088 R)
• M73: 24,195,062 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 11.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.2 AU - 5.9 AU

Year: 4345 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 9,871,974 km

• M1: 323,431 km (0.108 R)
• M2: 509,530 km (0.073 R)
• M3: 742,753 km (0.046 R)
• M4: 851,361 km (0.116 R)
• M5: 929,900 km (0.03 R)
• M6: 1,011,282 km (0.079 R)
• M7: 1,172,099 km (0.119 R)
• M8: 1,584,391 km (0.045 R)
• M9: 1,750,445 km (0.074 R)
• M10: 2,124,439 km (0.099 R)
• M11: 2,865,547 km (0.111 R)
• M12: 3,014,696 km (0.104 R)
• M13: 3,166,538 km (0.08 R)
• M14: 3,593,490 km (0.111 R)
• M15: 3,739,947 km (0.108 R)
• M16: 4,084,321 km (0.099 R)
• M17: 4,501,849 km (0.061 R)
• M18: 4,612,402 km (0.09 R)
• M19: 5,411,254 km (0.097 R)
• M20: 5,562,647 km (0.081 R)
• M21: 6,969,914 km (0.072 R)
• M22: 8,286,974 km (0.079 R)
• M23: 8,403,361 km (0.109 R)
• M24: 8,795,607 km (0.087 R)
• M25: 9,496,174 km (0.078 R)
• M26: 9,945,865 km (0.092 R)
• M27: 10,111,021 km (0.115 R)
• M28: 10,612,174 km (0.053 R)
• M29: 10,696,547 km (0.12 R)
• M30: 11,552,097 km (0.108 R)
• M31: 11,660,556 km (0.094 R)
• M32: 11,988,175 km (0.104 R)
• M33: 12,141,962 km (0.086 R)
• M34: 12,518,499 km (0.097 R)
• M35: 12,719,409 km (0.104 R)
• M36: 13,169,699 km (0.065 R)
• M37: 13,671,001 km (0.042 R)
• M38: 14,294,825 km (0.086 R)
• M39: 14,551,684 km (0.099 R)
• M40: 16,027,617 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 12.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.35 AU - 7.13 AU

Year: 5968 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 9,871,974 km

• M1: 155,133 km (0.025 R)
• M2: 345,870 km (0.108 R)
• M3: 438,771 km (0.099 R)
• M4: 578,495 km (0.107 R)
• M5: 1,029,981 km (0.112 R)
• M6: 1,212,192 km (0.116 R)
• M7: 1,640,490 km (0.045 R)
• M8: 1,774,979 km (0.118 R)
• M9: 2,013,139 km (0.097 R)
• M10: 2,332,380 km (0.105 R)
• M11: 2,631,127 km (0.085 R)
• M12: 3,087,700 km (0.099 R)
• M13: 3,205,882 km (0.073 R)
• M14: 3,385,849 km (0.068 R)
• M15: 4,259,351 km (0.071 R)
• M16: 4,446,647 km (0.098 R)
• M17: 4,909,802 km (0.112 R)
• M18: 5,176,386 km (0.119 R)
• M19: 5,388,515 km (0.098 R)
• M20: 5,471,692 km (0.12 R)
• M21: 6,252,742 km (0.054 R)
• M22: 6,503,917 km (0.06 R)
• M23: 7,649,089 km (0.11 R)
• M24: 8,135,431 km (0.072 R)
• M25: 9,581,893 km (0.097 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: 355 - 16,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit