🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 165 Days

Day: 44.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,652,698 km

• M1: 92,302 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.75 AU - 0.93 AU

Year: 280 Days

Day: 39.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.93 AU - 0.95 AU

Year: 331 Days

Day: 35.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,652,698 km

• M1: 218,114 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.21 AU - 1.53 AU

Year: 583 Days

Day: 44.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,652,698 km

• M1: 461,210 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.49 AU - 3.73 AU

Year: 2493 Days

Day: 30.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 11

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.39 AU - 6.09 AU

Year: 4359 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,652,698 km

• M1: 188,344 km (0.032 R)
• M2: 261,347 km (0.106 R)
• M3: 395,836 km (0.12 R)
• M4: 623,524 km (0.108 R)
• M5: 844,630 km (0.103 R)
• M6: 1,638,695 km (0.106 R)
• M7: 1,899,594 km (0.101 R)
• M8: 2,121,447 km (0.106 R)
• M9: 2,316,074 km (0.091 R)
• M10: 2,590,886 km (0.066 R)
• M11: 2,799,275 km (0.027 R)
• M12: 2,915,363 km (0.111 R)
• M13: 3,192,419 km (0.108 R)
• M14: 3,416,217 km (0.092 R)
• M15: 4,140,271 km (0.119 R)
• M16: 4,452,182 km (0.114 R)
• M17: 5,361,139 km (0.044 R)
• M18: 5,725,709 km (0.091 R)
• M19: 5,973,443 km (0.117 R)
• M20: 6,659,648 km (0.074 R)
• M21: 6,841,709 km (0.117 R)
• M22: 7,104,552 km (0.041 R)
• M23: 7,478,248 km (0.077 R)
• M24: 8,078,584 km (0.117 R)
• M25: 8,300,737 km (0.107 R)
• M26: 8,552,959 km (0.09 R)
• M27: 9,412,399 km (0.078 R)
• M28: 10,570,436 km (0.031 R)
• M29: 10,752,646 km (0.119 R)
• M30: 10,874,568 km (0.069 R)
• M31: 10,997,089 km (0.108 R)
• M32: 11,150,876 km (0.1 R)
• M33: 12,278,993 km (0.11 R)
• M34: 12,374,586 km (0.082 R)
• M35: 13,018,605 km (0.089 R)
• M36: 13,311,967 km (0.102 R)
• M37: 13,410,252 km (0.058 R)
• M38: 13,640,483 km (0.107 R)
• M39: 13,772,728 km (0.077 R)
• M40: 13,905,272 km (0.092 R)
• M41: 14,005,053 km (0.104 R)
• M42: 14,608,382 km (0.099 R)
• M43: 14,879,303 km (0.091 R)
• M44: 15,015,437 km (0.104 R)
• M45: 15,151,871 km (0.095 R)
• M46: 15,563,863 km (0.091 R)
• M47: 16,084,015 km (0.037 R)
• M48: 16,999,255 km (0.038 R)
• M49: 17,070,314 km (0.085 R)
• M50: 17,248,485 km (0.11 R)
• M51: 17,895,047 km (0.057 R)
• M52: 18,003,655 km (0.101 R)
• M53: 18,257,822 km (0.06 R)
• M54: 18,916,651 km (0.1 R)
• M55: 19,138,056 km (0.1 R)
• M56: 19,919,555 km (0.087 R)
• M57: 20,295,494 km (0.092 R)
• M58: 21,245,441 km (0.042 R)
• M59: 21,437,076 km (0.062 R)
• M60: 21,590,862 km (0.1 R)
• M61: 21,899,632 km (0.115 R)
• M62: 22,404,376 km (0.104 R)
• M63: 22,755,931 km (0.114 R)
• M64: 23,544,012 km (0.069 R)
• M65: 23,742,528 km (0.042 R)
• M66: 24,421,254 km (0.063 R)
• M67: 24,541,830 km (0.103 R)
• M68: 24,985,088 km (0.107 R)
• M69: 25,390,499 km (0.052 R)
• M70: 25,675,483 km (0.104 R)
• M71: 26,166,612 km (0.057 R)
• M72: 26,331,020 km (0.066 R)
• M73: 27,116,559 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 11.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.98 AU - 14.9 AU

Year: 15946 Days

Day: 9.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,652,698 km

• M1: 271,969 km (0.05 R)
• M2: 609,013 km (0.103 R)
• M3: 708,346 km (0.087 R)
• M4: 902,674 km (0.111 R)
• M5: 1,066,633 km (0.055 R)
• M6: 1,190,051 km (0.084 R)
• M7: 1,506,899 km (0.114 R)
• M8: 1,675,496 km (0.083 R)
• M9: 2,347,041 km (0.06 R)
• M10: 2,814,983 km (0.12 R)
• M11: 3,203,190 km (0.112 R)
• M12: 3,312,097 km (0.032 R)
• M13: 3,721,995 km (0.11 R)
• M14: 4,187,843 km (0.088 R)
• M15: 4,713,530 km (0.108 R)
• M16: 5,174,890 km (0.069 R)
• M17: 5,650,611 km (0.116 R)
• M18: 6,830,788 km (0.116 R)
• M19: 6,924,586 km (0.09 R)
• M20: 7,208,972 km (0.099 R)
• M21: 7,642,656 km (0.12 R)
• M22: 7,985,834 km (0.107 R)
• M23: 8,284,132 km (0.113 R)
• M24: 8,485,042 km (0.066 R)
• M25: 8,687,597 km (0.063 R)
• M26: 8,994,273 km (0.102 R)
• M27: 9,304,688 km (0.099 R)
• M28: 10,854,223 km (0.069 R)
• M29: 11,019,080 km (0.098 R)
• M30: 11,295,686 km (0.045 R)
• M31: 13,178,226 km (0.086 R)
• M32: 13,886,722 km (0.116 R)
• M33: 14,245,756 km (0.119 R)
• M34: 14,426,321 km (0.115 R)
• M35: 14,547,196 km (0.1 R)
• M36: 14,728,958 km (0.078 R)
• M37: 15,156,359 km (0.119 R)
• M38: 15,649,732 km (0.074 R)
• M39: 16,336,835 km (0.062 R)
• M40: 16,589,057 km (0.109 R)
• M41: 16,842,626 km (0.099 R)
• M42: 16,969,934 km (0.111 R)
• M43: 17,161,419 km (0.1 R)
• M44: 18,522,161 km (0.034 R)
• M45: 19,515,192 km (0.119 R)
• M46: 20,051,949 km (0.089 R)
• M47: 21,829,620 km (0.069 R)
• M48: 21,968,597 km (0.117 R)
• M49: 22,526,747 km (0.045 R)
• M50: 24,014,497 km (0.101 R)
• M51: 25,387,806 km (0.097 R)
• M52: 25,973,631 km (0.077 R)
• M53: 29,427,696 km (0.089 R)
• M54: 30,042,992 km (0.098 R)
• M55: 31,208,061 km (0.11 R)
• M56: 32,308,951 km (0.103 R)
• M57: 32,784,673 km (0.106 R)
• M58: 33,342,523 km (0.066 R)
• M59: 33,582,478 km (0.093 R)
• M60: 35,687,021 km (0.039 R)
• M61: 35,932,511 km (0.084 R)
• M62: 36,507,715 km (0.089 R)
• M63: 36,590,143 km (0.099 R)
• M64: 38,084,327 km (0.093 R)
• M65: 38,167,802 km (0.045 R)
• M66: 38,754,675 km (0.106 R)
• M67: 39,429,062 km (0.075 R)
• M68: 40,447,823 km (0.118 R)
• M69: 40,789,355 km (0.116 R)
• M70: 45,315,439 km (0.101 R)
• M71: 47,998,327 km (0.083 R)
• M72: 48,541,068 km (0.036 R)
• M73: 49,541,280 km (0.073 R)
• M74: 49,998,152 km (0.106 R)
• M75: 51,284,992 km (0.112 R)
• M76: 52,489,704 km (0.085 R)
• M77: 54,172,979 km (0.106 R)
• M78: 55,779,062 km (0.11 R)
• M79: 57,113,475 km (0.052 R)
• M80: 57,976,804 km (0.04 R)
• M81: 58,361,869 km (0.094 R)
• M82: 59,522,300 km (0.095 R)
• M83: 59,910,656 km (0.119 R)
• M84: 60,885,585 km (0.108 R)
• M85: 61,081,259 km (0.085 R)
• M86: 66,139,612 km (0.116 R)
• M87: 66,642,710 km (0.114 R)
• M88: 67,248,132 km (0.118 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit