🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.55 AU - 0.67 AU

Year: 176 Days

Day: 45.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.48 AU - 4.02 AU

Year: 2679 Days

Day: 29.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 13.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.12 AU - 7.06 AU

Year: 6242 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,976,455 km

• M1: 252,072 km (0.073 R)
• M2: 347,516 km (0.117 R)
• M3: 764,595 km (0.109 R)
• M4: 946,057 km (0.084 R)
• M5: 1,050,177 km (0.032 R)
• M6: 2,123,991 km (0.076 R)
• M7: 2,223,922 km (0.101 R)
• M8: 2,575,776 km (0.116 R)
• M9: 2,923,292 km (0.103 R)
• M10: 3,379,266 km (0.044 R)
• M11: 3,663,801 km (0.105 R)
• M12: 3,809,211 km (0.114 R)
• M13: 3,956,415 km (0.076 R)
• M14: 4,358,384 km (0.116 R)
• M15: 4,986,097 km (0.117 R)
• M16: 5,310,724 km (0.076 R)
• M17: 5,642,383 km (0.05 R)
• M18: 5,839,104 km (0.062 R)
• M19: 6,297,173 km (0.101 R)
• M20: 6,766,910 km (0.102 R)
• M21: 7,309,053 km (0.091 R)
• M22: 7,678,260 km (0.09 R)
• M23: 7,990,621 km (0.059 R)
• M24: 8,467,239 km (0.117 R)
• M25: 8,628,057 km (0.105 R)
• M26: 9,850,421 km (0.115 R)
• M27: 11,056,180 km (0.117 R)
• M28: 11,232,257 km (0.083 R)
• M29: 11,480,290 km (0.038 R)
• M30: 12,711,032 km (0.059 R)
• M31: 13,006,637 km (0.106 R)
• M32: 13,229,837 km (0.104 R)
• M33: 13,416,984 km (0.066 R)
• M34: 13,869,368 km (0.032 R)
• M35: 14,288,541 km (0.114 R)
• M36: 15,217,694 km (0.101 R)
• M37: 15,374,472 km (0.061 R)
• M38: 15,492,355 km (0.109 R)
• M39: 16,526,974 km (0.087 R)
• M40: 17,872,158 km (0.08 R)
• M41: 18,830,333 km (0.117 R)
• M42: 20,623,263 km (0.085 R)
• M43: 21,716,076 km (0.045 R)
• M44: 22,425,469 km (0.045 R)
• M45: 22,693,399 km (0.11 R)
• M46: 24,644,753 km (0.115 R)
• M47: 25,245,239 km (0.115 R)
• M48: 25,477,565 km (0.05 R)
• M49: 25,617,289 km (0.055 R)
• M50: 26,037,809 km (0.064 R)
• M51: 27,743,224 km (0.04 R)
• M52: 27,982,880 km (0.028 R)
• M53: 28,078,922 km (0.112 R)
• M54: 28,223,284 km (0.119 R)
• M55: 28,367,795 km (0.099 R)
• M56: 28,851,445 km (0.072 R)
• M57: 29,289,169 km (0.116 R)
• M58: 29,778,055 km (0.109 R)
• M59: 30,023,395 km (0.119 R)
• M60: 31,161,236 km (0.111 R)
• M61: 31,260,719 km (0.065 R)
• M62: 31,910,722 km (0.11 R)
• M63: 32,212,311 km (0.12 R)
• M64: 32,464,234 km (0.073 R)
• M65: 33,071,601 km (0.027 R)
• M66: 33,631,696 km (0.087 R)
• M67: 33,733,871 km (0.069 R)
• M68: 34,143,620 km (0.063 R)
• M69: 34,297,705 km (0.069 R)
• M70: 34,452,090 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 9.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.97 AU - 10.01 AU

Year: 11650 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,976,455 km

• M1: 191,934 km (0.105 R)
• M2: 885,470 km (0.059 R)
• M3: 1,055,413 km (0.086 R)
• M4: 1,202,617 km (0.088 R)
• M5: 1,374,356 km (0.117 R)
• M6: 1,499,569 km (0.119 R)
• M7: 1,628,672 km (0.114 R)
• M8: 2,307,547 km (0.095 R)
• M9: 2,414,210 km (0.111 R)
• M10: 2,699,494 km (0.103 R)
• M11: 2,972,659 km (0.052 R)
• M12: 3,159,657 km (0.087 R)
• M13: 3,254,651 km (0.109 R)
• M14: 3,447,633 km (0.119 R)
• M15: 4,100,328 km (0.111 R)
• M16: 4,547,775 km (0.116 R)
• M17: 4,709,491 km (0.12 R)
• M18: 5,574,914 km (0.101 R)
• M19: 6,040,762 km (0.113 R)
• M20: 6,428,520 km (0.078 R)
• M21: 6,610,281 km (0.074 R)
• M22: 7,165,439 km (0.119 R)
• M23: 7,417,062 km (0.104 R)
• M24: 7,544,071 km (0.117 R)
• M25: 8,156,824 km (0.1 R)
• M26: 8,287,872 km (0.061 R)
• M27: 9,122,628 km (0.067 R)
• M28: 9,498,418 km (0.116 R)
• M29: 9,567,382 km (0.086 R)
• M30: 9,670,904 km (0.09 R)
• M31: 10,124,335 km (0.111 R)
• M32: 10,300,561 km (0.052 R)
• M33: 10,727,813 km (0.087 R)
• M34: 11,783,824 km (0.087 R)
• M35: 12,949,192 km (0.097 R)
• M36: 14,546,149 km (0.119 R)
• M37: 14,824,999 km (0.104 R)
• M38: 15,387,936 km (0.089 R)
• M39: 15,753,553 km (0.093 R)
• M40: 17,751,583 km (0.086 R)
• M41: 18,135,002 km (0.106 R)
• M42: 20,270,362 km (0.047 R)
• M43: 21,074,600 km (0.12 R)
• M44: 21,299,745 km (0.112 R)
• M45: 21,889,160 km (0.102 R)
• M46: 23,409,224 km (0.093 R)
• M47: 24,725,536 km (0.117 R)
• M48: 25,776,611 km (0.114 R)
• M49: 26,307,683 km (0.098 R)
• M50: 27,086,340 km (0.073 R)
• M51: 28,368,095 km (0.044 R)
• M52: 28,517,244 km (0.061 R)
• M53: 30,530,831 km (0.069 R)
• M54: 31,606,141 km (0.043 R)
• M55: 32,174,463 km (0.103 R)
• M56: 32,485,776 km (0.118 R)
• M57: 33,478,507 km (0.104 R)
• M58: 34,693,392 km (0.08 R)
• M59: 35,815,226 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 19,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit