🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.57 AU - 0.77 AU

Year: 233 Days

Day: 44.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.89 AU - 1.19 AU

Year: 450 Days

Day: 34.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.22 AU - 1.38 AU

Year: 629 Days

Day: 35.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.53 AU - 1.61 AU

Year: 835 Days

Day: 33.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 9.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.43 AU - 10.25 AU

Year: 11160 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,060,735 km

• M1: 115,639 km (0.112 R)
• M2: 176,376 km (0.111 R)
• M3: 236,365 km (0.104 R)
• M4: 596,447 km (0.105 R)
• M5: 777,161 km (0.099 R)
• M6: 912,996 km (0.11 R)
• M7: 991,983 km (0.101 R)
• M8: 1,191,547 km (0.074 R)
• M9: 1,386,024 km (0.085 R)
• M10: 1,515,277 km (0.096 R)
• M11: 1,687,464 km (0.064 R)
• M12: 1,927,120 km (0.041 R)
• M13: 2,030,342 km (0.049 R)
• M14: 2,826,951 km (0.088 R)
• M15: 3,064,064 km (0.105 R)
• M16: 3,532,604 km (0.099 R)
• M17: 3,608,600 km (0.028 R)
• M18: 4,453,678 km (0.086 R)
• M19: 4,591,159 km (0.117 R)
• M20: 4,870,308 km (0.073 R)
• M21: 5,097,697 km (0.064 R)
• M22: 5,533,326 km (0.099 R)
• M23: 5,681,278 km (0.12 R)
• M24: 5,950,854 km (0.078 R)
• M25: 6,132,914 km (0.075 R)
• M26: 6,193,950 km (0.09 R)
• M27: 6,316,770 km (0.094 R)
• M28: 7,425,739 km (0.113 R)
• M29: 7,886,052 km (0.104 R)
• M30: 8,119,724 km (0.055 R)
• M31: 8,355,639 km (0.116 R)
• M32: 8,938,024 km (0.091 R)
• M33: 10,178,041 km (0.101 R)
• M34: 10,542,162 km (0.083 R)
• M35: 10,947,722 km (0.115 R)
• M36: 11,396,067 km (0.117 R)
• M37: 11,546,712 km (0.104 R)
• M38: 12,118,026 km (0.084 R)
• M39: 12,854,795 km (0.058 R)
• M40: 13,327,525 km (0.084 R)
• M41: 13,446,605 km (0.059 R)
• M42: 13,966,906 km (0.08 R)
• M43: 14,452,800 km (0.113 R)
• M44: 15,233,701 km (0.083 R)
• M45: 17,008,081 km (0.077 R)
• M46: 17,223,652 km (0.103 R)
• M47: 17,963,413 km (0.102 R)
• M48: 18,491,793 km (0.12 R)
• M49: 18,580,355 km (0.113 R)
• M50: 19,069,989 km (0.068 R)
• M51: 19,744,525 km (0.107 R)
• M52: 19,925,688 km (0.1 R)
• M53: 20,016,494 km (0.085 R)
• M54: 20,244,182 km (0.059 R)
• M55: 20,840,031 km (0.096 R)
• M56: 21,674,487 km (0.109 R)
• M57: 23,567,948 km (0.05 R)
• M58: 23,952,863 km (0.044 R)
• M59: 24,437,111 km (0.103 R)
• M60: 24,631,589 km (0.093 R)
• M61: 24,973,420 km (0.096 R)
• M62: 25,120,325 km (0.059 R)
• M63: 25,464,400 km (0.092 R)
• M64: 25,760,454 km (0.079 R)
• M65: 26,655,648 km (0.105 R)
• M66: 27,358,907 km (0.079 R)
• M67: 27,814,283 km (0.109 R)
• M68: 28,425,241 km (0.105 R)
• M69: 29,556,949 km (0.086 R)
• M70: 30,232,533 km (0.098 R)
• M71: 30,965,862 km (0.032 R)
• M72: 31,599,109 km (0.106 R)
• M73: 31,970,411 km (0.059 R)
• M74: 32,449,873 km (0.068 R)
• M75: 32,556,835 km (0.068 R)
• M76: 32,770,910 km (0.09 R)
• M77: 32,878,171 km (0.086 R)
• M78: 33,200,704 km (0.09 R)
• M79: 34,828,628 km (0.082 R)
• M80: 35,047,640 km (0.101 R)
• M81: 35,928,173 km (0.109 R)
• M82: 36,704,735 km (0.096 R)
• M83: 37,206,935 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.3

Radius: 7.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13 AU - 16.24 AU

Year: 23735 Days

Day: 19 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,060,735 km

• M1: 117,734 km (0.047 R)
• M2: 265,536 km (0.077 R)
• M3: 342,130 km (0.105 R)
• M4: 926,310 km (0.053 R)
• M5: 1,227,151 km (0.097 R)
• M6: 1,460,374 km (0.084 R)
• M7: 2,269,699 km (0.057 R)
• M8: 2,824,557 km (0.032 R)
• M9: 2,977,297 km (0.119 R)
• M10: 3,101,613 km (0.082 R)
• M11: 3,550,107 km (0.088 R)
• M12: 4,260,697 km (0.114 R)
• M13: 4,330,559 km (0.06 R)
• M14: 4,940,619 km (0.104 R)
• M15: 5,425,316 km (0.08 R)
• M16: 5,847,332 km (0.095 R)
• M17: 6,641,397 km (0.11 R)
• M18: 7,009,857 km (0.107 R)
• M19: 7,766,523 km (0.044 R)
• M20: 8,197,963 km (0.084 R)
• M21: 8,372,843 km (0.104 R)
• M22: 8,770,624 km (0.043 R)
• M23: 9,039,302 km (0.114 R)
• M24: 9,722,814 km (0.083 R)
• M25: 10,047,591 km (0.045 R)
• M26: 10,422,932 km (0.106 R)
• M27: 10,612,323 km (0.09 R)
• M28: 12,118,924 km (0.044 R)
• M29: 12,368,004 km (0.09 R)
• M30: 12,871,550 km (0.105 R)
• M31: 14,580,257 km (0.097 R)
• M32: 15,219,190 km (0.099 R)
• M33: 15,704,186 km (0.096 R)
• M34: 16,689,737 km (0.07 R)
• M35: 17,189,992 km (0.087 R)
• M36: 17,301,742 km (0.074 R)
• M37: 17,638,786 km (0.112 R)
• M38: 19,472,108 km (0.112 R)
• M39: 20,352,192 km (0.12 R)
• M40: 20,411,433 km (0.098 R)
• M41: 20,707,936 km (0.094 R)
• M42: 20,767,476 km (0.12 R)
• M43: 20,827,016 km (0.112 R)
• M44: 21,305,280 km (0.085 R)
• M45: 22,090,370 km (0.062 R)
• M46: 23,192,906 km (0.088 R)
• M47: 23,316,474 km (0.091 R)
• M48: 23,378,407 km (0.054 R)
• M49: 24,062,668 km (0.116 R)
• M50: 24,125,349 km (0.082 R)
• M51: 24,313,244 km (0.057 R)
• M52: 24,501,738 km (0.101 R)
• M53: 24,753,660 km (0.105 R)
• M54: 25,323,928 km (0.072 R)
• M55: 25,770,328 km (0.096 R)
• M56: 26,541,804 km (0.117 R)
• M57: 26,671,056 km (0.034 R)
• M58: 27,125,236 km (0.04 R)
• M59: 27,385,985 km (0.047 R)
• M60: 27,647,482 km (0.042 R)
• M61: 28,437,209 km (0.112 R)
• M62: 30,038,504 km (0.12 R)
• M63: 30,173,292 km (0.055 R)
• M64: 30,714,238 km (0.112 R)
• M65: 31,122,191 km (0.109 R)
• M66: 31,395,208 km (0.067 R)
• M67: 31,531,940 km (0.04 R)
• M68: 31,668,822 km (0.053 R)
• M69: 32,012,149 km (0.063 R)
• M70: 32,702,394 km (0.114 R)
• M71: 33,258,150 km (0.118 R)
• M72: 33,677,024 km (0.068 R)
• M73: 34,449,547 km (0.036 R)
• M74: 35,654,708 km (0.115 R)
• M75: 36,945,887 km (0.104 R)
• M76: 37,162,505 km (0.057 R)
• M77: 37,669,791 km (0.093 R)
• M78: 38,764,399 km (0.083 R)
• M79: 39,499,971 km (0.079 R)
• M80: 39,573,723 km (0.105 R)
• M81: 40,314,382 km (0.083 R)
• M82: 41,134,328 km (0.114 R)
• M83: 42,261,398 km (0.116 R)
• M84: 44,009,001 km (0.099 R)
• M85: 45,393,230 km (0.089 R)
• M86: 45,857,731 km (0.102 R)
• M87: 46,090,655 km (0.083 R)
• M88: 46,246,087 km (0.096 R)
• M89: 46,323,878 km (0.095 R)
• M90: 46,635,491 km (0.096 R)
• M91: 48,283,012 km (0.106 R)
• M92: 51,151,252 km (0.086 R)
• M93: 51,553,969 km (0.107 R)
• M94: 52,362,695 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit