🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 30 Hours

Environment

Temp: 219 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.11 AU - 1.23 AU

Year: 449 Days

Day: 15 Hours

Environment

Temp: 25 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.47 AU - 1.51 AU

Year: 645 Days

Day: 30.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.35 AU - 2.61 AU

Year: 1386 Days

Day: 31.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,345,534 km

• M1: 107,112 km (0.098 R)
• M2: 578,196 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 12.1

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.16 AU - 7.4 AU

Year: 6263 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,345,534 km

• M1: 153,936 km (0.049 R)
• M2: 331,658 km (0.093 R)
• M3: 436,975 km (0.082 R)
• M4: 866,770 km (0.118 R)
• M5: 976,874 km (0.116 R)
• M6: 1,160,131 km (0.081 R)
• M7: 1,337,106 km (0.115 R)
• M8: 1,658,891 km (0.077 R)
• M9: 1,798,615 km (0.094 R)
• M10: 1,984,416 km (0.11 R)
• M11: 2,397,455 km (0.059 R)
• M12: 2,487,962 km (0.116 R)
• M13: 2,885,444 km (0.074 R)
• M14: 3,030,703 km (0.114 R)
• M15: 3,128,839 km (0.103 R)
• M16: 3,766,874 km (0.116 R)
• M17: 4,087,313 km (0.068 R)
• M18: 4,472,677 km (0.047 R)
• M19: 4,783,691 km (0.04 R)
• M20: 5,072,565 km (0.109 R)
• M21: 5,189,700 km (0.085 R)
• M22: 5,576,859 km (0.112 R)
• M23: 5,789,288 km (0.102 R)
• M24: 6,410,867 km (0.101 R)
• M25: 6,506,011 km (0.068 R)
• M26: 6,891,076 km (0.034 R)
• M27: 7,649,986 km (0.115 R)
• M28: 7,750,965 km (0.09 R)
• M29: 8,890,751 km (0.054 R)
• M30: 9,825,588 km (0.072 R)
• M31: 11,285,663 km (0.092 R)
• M32: 11,709,773 km (0.116 R)
• M33: 12,217,658 km (0.083 R)
• M34: 13,376,593 km (0.106 R)
• M35: 13,498,515 km (0.116 R)
• M36: 13,825,386 km (0.115 R)
• M37: 13,907,516 km (0.113 R)
• M38: 14,821,708 km (0.119 R)
• M39: 15,201,238 km (0.117 R)
• M40: 15,712,414 km (0.097 R)
• M41: 16,751,521 km (0.068 R)
• M42: 16,926,849 km (0.064 R)
• M43: 17,723,608 km (0.044 R)
• M44: 17,812,918 km (0.044 R)
• M45: 18,126,475 km (0.059 R)
• M46: 18,351,769 km (0.063 R)
• M47: 18,441,977 km (0.114 R)
• M48: 18,577,812 km (0.113 R)
• M49: 19,307,550 km (0.112 R)
• M50: 19,537,482 km (0.097 R)
• M51: 19,629,784 km (0.057 R)
• M52: 20,000,188 km (0.092 R)
• M53: 20,279,637 km (0.112 R)
• M54: 20,748,028 km (0.056 R)
• M55: 20,842,125 km (0.045 R)
• M56: 20,983,645 km (0.115 R)
• M57: 21,457,421 km (0.116 R)
• M58: 22,802,904 km (0.098 R)
• M59: 23,289,995 km (0.103 R)
• M60: 23,436,900 km (0.076 R)
• M61: 25,625,367 km (0.114 R)
• M62: 25,726,346 km (0.107 R)
• M63: 26,641,586 km (0.068 R)
• M64: 26,949,009 km (0.09 R)
• M65: 27,103,095 km (0.099 R)
• M66: 27,878,311 km (0.111 R)
• M67: 28,086,252 km (0.113 R)
• M68: 29,081,078 km (0.093 R)
• M69: 30,568,231 km (0.105 R)
• M70: 31,916,855 km (0.115 R)
• M71: 32,407,088 km (0.106 R)
• M72: 32,516,294 km (0.091 R)
• M73: 32,625,800 km (0.094 R)
• M74: 33,119,622 km (0.091 R)
• M75: 33,339,830 km (0.115 R)
• M76: 33,837,243 km (0.114 R)
• M77: 34,895,499 km (0.116 R)
• M78: 35,569,437 km (0.114 R)
• M79: 36,134,318 km (0.112 R)
• M80: 36,930,179 km (0.088 R)
• M81: 37,444,796 km (0.117 R)
• M82: 37,616,833 km (0.12 R)
• M83: 37,961,806 km (0.079 R)
• M84: 38,481,210 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132

Radius: 10.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.63 AU - 8.99 AU

Year: 7743 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,345,534 km

• M1: 196,272 km (0.118 R)
• M2: 281,094 km (0.072 R)
• M3: 395,088 km (0.108 R)
• M4: 529,128 km (0.067 R)
• M5: 650,900 km (0.114 R)
• M6: 793,766 km (0.06 R)
• M7: 970,741 km (0.064 R)
• M8: 1,124,527 km (0.094 R)
• M9: 1,351,318 km (0.106 R)
• M10: 2,042,609 km (0.101 R)
• M11: 2,678,999 km (0.1 R)
• M12: 2,847,446 km (0.1 R)
• M13: 3,019,483 km (0.059 R)
• M14: 3,248,219 km (0.077 R)
• M15: 3,482,638 km (0.073 R)
• M16: 4,219,408 km (0.112 R)
• M17: 4,356,739 km (0.089 R)
• M18: 5,148,860 km (0.092 R)
• M19: 5,359,194 km (0.118 R)
• M20: 6,295,826 km (0.102 R)
• M21: 7,424,094 km (0.097 R)
• M22: 7,495,153 km (0.091 R)
• M23: 7,805,867 km (0.115 R)
• M24: 7,999,297 km (0.107 R)
• M25: 8,738,610 km (0.12 R)
• M26: 8,939,370 km (0.108 R)
• M27: 9,992,689 km (0.112 R)
• M28: 11,439,001 km (0.11 R)
• M29: 12,665,405 km (0.094 R)
• M30: 12,921,366 km (0.041 R)
• M31: 13,323,037 km (0.05 R)
• M32: 14,582,202 km (0.064 R)
• M33: 14,970,259 km (0.114 R)
• M34: 15,817,880 km (0.117 R)
• M35: 16,681,060 km (0.068 R)
• M36: 17,149,750 km (0.108 R)
• M37: 17,527,784 km (0.108 R)
• M38: 17,940,525 km (0.117 R)
• M39: 18,388,570 km (0.079 R)
• M40: 19,132,670 km (0.119 R)
• M41: 19,524,766 km (0.082 R)
• M42: 19,952,616 km (0.102 R)
• M43: 20,151,132 km (0.068 R)
• M44: 20,383,458 km (0.101 R)
• M45: 20,483,389 km (0.032 R)
• M46: 21,018,800 km (0.085 R)
• M47: 21,660,724 km (0.072 R)
• M48: 21,728,642 km (0.113 R)
• M49: 21,966,951 km (0.078 R)
• M50: 22,687,265 km (0.106 R)
• M51: 22,825,344 km (0.066 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit