🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 16 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,897,070 km

• M1: 554,260 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 305 Days

Day: 42.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 13.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.64 AU - 1.02 AU

Year: 496 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,897,070 km

• M1: 174,132 km (0.113 R)
• M2: 257,907 km (0.059 R)
• M3: 357,988 km (0.104 R)
• M4: 490,681 km (0.045 R)
• M5: 592,557 km (0.093 R)
• M6: 677,978 km (0.091 R)
• M7: 786,286 km (0.087 R)
• M8: 934,687 km (0.092 R)
• M9: 1,057,807 km (0.059 R)
• M10: 1,144,873 km (0.045 R)
• M11: 1,294,171 km (0.087 R)
• M12: 1,467,406 km (0.109 R)
• M13: 1,595,312 km (0.112 R)
• M14: 1,696,889 km (0.097 R)
• M15: 1,806,843 km (0.118 R)
• M16: 1,925,773 km (0.079 R)
• M17: 2,132,069 km (0.032 R)
• M18: 2,251,448 km (0.075 R)
• M19: 2,545,857 km (0.081 R)
• M20: 2,673,015 km (0.108 R)
• M21: 2,809,448 km (0.113 R)
• M22: 2,911,623 km (0.073 R)
• M23: 3,119,564 km (0.032 R)
• M24: 3,248,368 km (0.082 R)
• M25: 3,503,433 km (0.104 R)
• M26: 3,645,551 km (0.077 R)
• M27: 3,741,293 km (0.117 R)
• M28: 3,854,090 km (0.057 R)
• M29: 4,141,019 km (0.112 R)
• M30: 4,257,855 km (0.03 R)
• M31: 4,401,169 km (0.083 R)
• M32: 4,597,741 km (0.106 R)
• M33: 4,710,089 km (0.105 R)
• M34: 4,823,484 km (0.051 R)
• M35: 4,928,951 km (0.085 R)
• M36: 5,026,189 km (0.065 R)
• M37: 5,115,350 km (0.053 R)
• M38: 5,504,304 km (0.11 R)
• M39: 5,725,709 km (0.077 R)
• M40: 5,912,407 km (0.027 R)
• M41: 5,997,079 km (0.101 R)
• M42: 6,234,641 km (0.038 R)
• M43: 6,388,128 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.7

Radius: 11.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.01 AU - 1.41 AU

Year: 873 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,897,070 km

• M1: 144,212 km (0.081 R)
• M2: 300,542 km (0.119 R)
• M3: 511,924 km (0.096 R)
• M4: 622,028 km (0.056 R)
• M5: 758,312 km (0.099 R)
• M6: 899,382 km (0.096 R)
• M7: 1,056,161 km (0.043 R)
• M8: 1,229,545 km (0.118 R)
• M9: 1,340,995 km (0.068 R)
• M10: 1,478,027 km (0.112 R)
• M11: 1,665,772 km (0.106 R)
• M12: 1,774,380 km (0.051 R)
• M13: 1,885,532 km (0.108 R)
• M14: 2,056,672 km (0.07 R)
• M15: 2,423,486 km (0.082 R)
• M16: 2,583,256 km (0.099 R)
• M17: 2,691,714 km (0.1 R)
• M18: 2,838,769 km (0.062 R)
• M19: 3,045,513 km (0.083 R)
• M20: 3,296,239 km (0.108 R)
• M21: 3,374,778 km (0.042 R)
• M22: 3,513,755 km (0.06 R)
• M23: 3,604,112 km (0.077 R)
• M24: 3,776,897 km (0.11 R)
• M25: 3,910,937 km (0.092 R)
• M26: 4,057,094 km (0.113 R)
• M27: 4,183,953 km (0.094 R)
• M28: 4,387,257 km (0.038 R)
• M29: 4,781,746 km (0.068 R)
• M30: 4,859,836 km (0.062 R)
• M31: 4,938,226 km (0.115 R)
• M32: 5,028,433 km (0.049 R)
• M33: 5,222,013 km (0.071 R)
• M34: 5,429,655 km (0.115 R)
• M35: 5,522,854 km (0.086 R)
• M36: 5,829,380 km (0.112 R)
• M37: 5,913,005 km (0.095 R)
• M38: 6,117,356 km (0.111 R)
• M39: 6,397,703 km (0.091 R)
• M40: 6,707,370 km (0.074 R)
• M41: 6,971,111 km (0.087 R)
• M42: 7,047,256 km (0.09 R)
• M43: 7,148,983 km (0.049 R)
• M44: 7,289,755 km (0.056 R)
• M45: 7,548,110 km (0.082 R)
• M46: 7,652,380 km (0.054 R)
• M47: 7,914,924 km (0.108 R)
• M48: 8,140,518 km (0.062 R)
• M49: 8,287,572 km (0.072 R)
• M50: 8,368,206 km (0.096 R)
• M51: 8,530,220 km (0.066 R)
• M52: 8,802,488 km (0.062 R)
• M53: 8,884,767 km (0.107 R)
• M54: 8,981,108 km (0.117 R)
• M55: 9,216,426 km (0.098 R)
• M56: 9,495,874 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 13

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.43 AU - 4.61 AU

Year: 6304 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,897,070 km

• M1: 179,667 km (0.062 R)
• M2: 460,013 km (0.099 R)
• M3: 1,005,447 km (0.119 R)
• M4: 1,121,535 km (0.102 R)
• M5: 1,295,817 km (0.092 R)
• M6: 1,405,023 km (0.083 R)
• M7: 1,517,371 km (0.052 R)
• M8: 2,852,831 km (0.057 R)
• M9: 2,997,343 km (0.049 R)
• M10: 3,169,231 km (0.094 R)
• M11: 3,445,987 km (0.117 R)
• M12: 3,626,252 km (0.12 R)
• M13: 3,916,023 km (0.109 R)
• M14: 4,077,290 km (0.113 R)
• M15: 4,158,671 km (0.103 R)
• M16: 4,351,054 km (0.093 R)
• M17: 4,716,073 km (0.069 R)
• M18: 5,003,600 km (0.057 R)
• M19: 5,090,965 km (0.084 R)
• M20: 5,267,341 km (0.056 R)
• M21: 5,778,218 km (0.091 R)
• M22: 6,211,004 km (0.111 R)
• M23: 6,558,371 km (0.093 R)
• M24: 6,977,245 km (0.114 R)
• M25: 7,638,617 km (0.101 R)
• M26: 7,773,405 km (0.064 R)
• M27: 8,216,663 km (0.109 R)
• M28: 8,458,862 km (0.059 R)
• M29: 8,598,287 km (0.056 R)
• M30: 8,738,610 km (0.083 R)
• M31: 9,595,806 km (0.097 R)
• M32: 9,997,775 km (0.098 R)
• M33: 10,405,280 km (0.081 R)
• M34: 10,969,713 km (0.05 R)
• M35: 12,089,303 km (0.053 R)
• M36: 12,365,012 km (0.112 R)
• M37: 12,603,022 km (0.108 R)
• M38: 13,204,555 km (0.092 R)
• M39: 13,366,719 km (0.094 R)
• M40: 13,692,693 km (0.093 R)
• M41: 14,311,131 km (0.093 R)
• M42: 14,477,633 km (0.103 R)
• M43: 14,686,621 km (0.092 R)
• M44: 15,023,067 km (0.068 R)
• M45: 15,234,598 km (0.069 R)
• M46: 15,404,691 km (0.05 R)
• M47: 16,525,030 km (0.11 R)
• M48: 16,612,245 km (0.109 R)
• M49: 16,831,107 km (0.108 R)
• M50: 17,315,954 km (0.092 R)
• M51: 17,939,627 km (0.098 R)
• M52: 18,843,497 km (0.109 R)
• M53: 19,117,561 km (0.073 R)
• M54: 19,255,191 km (0.08 R)
• M55: 21,595,350 km (0.101 R)
• M56: 22,411,407 km (0.081 R)
• M57: 23,335,323 km (0.117 R)
• M58: 23,629,732 km (0.094 R)
• M59: 23,728,167 km (0.107 R)
• M60: 23,974,704 km (0.095 R)
• M61: 24,222,139 km (0.092 R)
• M62: 24,669,736 km (0.102 R)
• M63: 24,769,518 km (0.086 R)
• M64: 24,869,599 km (0.092 R)
• M65: 25,724,700 km (0.115 R)
• M66: 25,825,978 km (0.111 R)
• M67: 26,283,149 km (0.116 R)
• M68: 26,385,175 km (0.106 R)
• M69: 26,691,850 km (0.081 R)
• M70: 27,154,108 km (0.11 R)
• M71: 27,360,403 km (0.111 R)
• M72: 28,399,809 km (0.069 R)
• M73: 28,609,246 km (0.079 R)
• M74: 30,089,517 km (0.116 R)
• M75: 31,270,144 km (0.027 R)
• M76: 31,378,153 km (0.094 R)
• M77: 31,540,617 km (0.065 R)
• M78: 32,465,879 km (0.114 R)
• M79: 33,014,305 km (0.113 R)
• M80: 33,179,461 km (0.061 R)
• M81: 33,621,074 km (0.084 R)
• M82: 34,733,933 km (0.031 R)
• M83: 35,745,813 km (0.045 R)
• M84: 36,710,270 km (0.114 R)
• M85: 37,396,326 km (0.057 R)
• M86: 37,683,404 km (0.096 R)
• M87: 37,855,891 km (0.049 R)
• M88: 37,971,081 km (0.107 R)
• M89: 38,201,911 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit