🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.52 AU - 0.52 AU

Year: 136 Days

Day: 40 Hours

Environment

Temp: 251 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,273,373 km

• M1: 76,893 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.47 AU - 1.55 AU

Year: 671 Days

Day: 42.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,273,373 km

• M1: 274,811 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.38 AU - 1.92 AU

Year: 767 Days

Day: 17.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,273,373 km

• M1: 112,498 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.64 AU - 1.72 AU

Year: 788 Days

Day: 35 Hours

Environment

Temp: -52 °C

Axial Tilt: 113.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.5 AU

Year: 1108 Days

Day: 38.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,273,373 km

• M1: 1,033,721 km (0.102 R)
• M2: 1,188,555 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.98 AU - 2.68 AU

Year: 1286 Days

Day: 22.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 9.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.31 AU - 5.67 AU

Year: 4652 Days

Day: 9.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,273,373 km

• M1: 287,976 km (0.11 R)
• M2: 417,079 km (0.087 R)
• M3: 477,068 km (0.073 R)
• M4: 731,982 km (0.077 R)
• M5: 832,811 km (0.091 R)
• M6: 952,340 km (0.096 R)
• M7: 1,113,457 km (0.079 R)
• M8: 1,223,711 km (0.095 R)
• M9: 1,479,074 km (0.096 R)
• M10: 1,633,908 km (0.069 R)
• M11: 1,777,073 km (0.036 R)
• M12: 1,845,888 km (0.09 R)
• M13: 1,950,906 km (0.11 R)
• M14: 2,287,351 km (0.104 R)
• M15: 2,400,447 km (0.117 R)
• M16: 2,622,451 km (0.048 R)
• M17: 2,841,163 km (0.05 R)
• M18: 3,045,214 km (0.064 R)
• M19: 3,149,035 km (0.119 R)
• M20: 3,254,053 km (0.078 R)
• M21: 3,446,137 km (0.11 R)
• M22: 3,521,833 km (0.072 R)
• M23: 3,852,744 km (0.059 R)
• M24: 4,158,970 km (0.105 R)
• M25: 4,449,789 km (0.1 R)
• M26: 4,615,394 km (0.076 R)
• M27: 4,675,083 km (0.114 R)
• M28: 4,747,189 km (0.078 R)
• M29: 5,051,023 km (0.114 R)
• M30: 5,124,924 km (0.111 R)
• M31: 5,261,208 km (0.076 R)
• M32: 5,336,156 km (0.094 R)
• M33: 5,461,818 km (0.102 R)
• M34: 5,652,107 km (0.091 R)
• M35: 6,078,610 km (0.05 R)
• M36: 6,157,299 km (0.085 R)
• M37: 6,368,681 km (0.051 R)
• M38: 6,448,715 km (0.081 R)
• M39: 6,717,393 km (0.11 R)
• M40: 6,935,208 km (0.12 R)
• M41: 7,321,769 km (0.105 R)
• M42: 7,433,518 km (0.081 R)
• M43: 7,503,680 km (0.103 R)
• M44: 7,630,539 km (0.119 R)
• M45: 7,786,420 km (0.076 R)
• M46: 8,377,182 km (0.082 R)
• M47: 8,655,733 km (0.072 R)
• M48: 8,833,305 km (0.118 R)
• M49: 8,922,615 km (0.093 R)
• M50: 9,222,110 km (0.103 R)
• M51: 9,342,985 km (0.054 R)
• M52: 9,449,050 km (0.091 R)
• M53: 9,586,082 km (0.105 R)
• M54: 9,723,862 km (0.115 R)
• M55: 9,892,907 km (0.103 R)
• M56: 10,203,173 km (0.115 R)
• M57: 10,296,821 km (0.106 R)
• M58: 10,485,016 km (0.103 R)
• M59: 10,658,549 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.63 AU - 5.69 AU

Year: 4870 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,273,373 km

• M1: 160,519 km (0.107 R)
• M2: 250,427 km (0.065 R)
• M3: 428,598 km (0.099 R)
• M4: 533,765 km (0.1 R)
• M5: 649,704 km (0.109 R)
• M6: 823,835 km (0.061 R)
• M7: 1,001,558 km (0.104 R)
• M8: 1,178,532 km (0.106 R)
• M9: 1,411,306 km (0.089 R)
• M10: 2,024,209 km (0.102 R)
• M11: 2,323,704 km (0.099 R)
• M12: 2,637,710 km (0.082 R)
• M13: 2,867,642 km (0.073 R)
• M14: 3,024,719 km (0.031 R)
• M15: 3,124,352 km (0.109 R)
• M16: 3,225,180 km (0.113 R)
• M17: 3,660,510 km (0.048 R)
• M18: 4,270,122 km (0.09 R)
• M19: 4,472,827 km (0.096 R)
• M20: 4,864,624 km (0.1 R)
• M21: 6,080,705 km (0.065 R)
• M22: 6,489,107 km (0.115 R)
• M23: 6,853,677 km (0.101 R)
• M24: 7,332,540 km (0.059 R)
• M25: 7,413,322 km (0.105 R)
• M26: 7,521,631 km (0.093 R)
• M27: 7,739,895 km (0.096 R)
• M28: 7,822,173 km (0.112 R)
• M29: 8,294,454 km (0.06 R)
• M30: 9,618,694 km (0.112 R)
• M31: 9,855,657 km (0.095 R)
• M32: 10,034,726 km (0.073 R)
• M33: 10,124,634 km (0.118 R)
• M34: 10,305,349 km (0.03 R)
• M35: 10,517,478 km (0.091 R)
• M36: 11,224,627 km (0.109 R)
• M37: 11,725,780 km (0.076 R)
• M38: 12,010,914 km (0.102 R)
• M39: 12,138,371 km (0.117 R)
• M40: 12,426,646 km (0.046 R)
• M41: 12,749,778 km (0.111 R)
• M42: 13,042,990 km (0.068 R)
• M43: 14,137,148 km (0.086 R)
• M44: 14,440,682 km (0.048 R)
• M45: 14,678,244 km (0.064 R)
• M46: 14,814,677 km (0.086 R)
• M47: 15,122,998 km (0.09 R)
• M48: 15,467,971 km (0.096 R)
• M49: 15,885,499 km (0.103 R)
• M50: 16,412,682 km (0.057 R)
• M51: 16,909,945 km (0.113 R)
• M52: 17,304,135 km (0.036 R)
• M53: 17,592,710 km (0.054 R)
• M54: 18,064,990 km (0.118 R)
• M55: 18,394,405 km (0.102 R)
• M56: 18,504,658 km (0.102 R)
• M57: 18,615,211 km (0.119 R)
• M58: 19,170,967 km (0.082 R)
• M59: 19,769,658 km (0.097 R)
• M60: 20,147,093 km (0.068 R)
• M61: 20,374,632 km (0.119 R)
• M62: 20,755,957 km (0.088 R)
• M63: 21,332,208 km (0.118 R)
• M64: 23,649,329 km (0.088 R)
• M65: 23,969,768 km (0.062 R)
• M66: 24,574,293 km (0.091 R)
• M67: 25,306,275 km (0.062 R)
• M68: 25,428,945 km (0.085 R)
• M69: 25,880,581 km (0.092 R)
• M70: 26,252,182 km (0.098 R)
• M71: 26,459,226 km (0.049 R)
• M72: 27,461,232 km (0.066 R)
• M73: 27,587,343 km (0.116 R)
• M74: 28,263,077 km (0.055 R)
• M75: 28,348,049 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 10.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.51 AU - 7.57 AU

Year: 6049 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,273,373 km

• M1: 200,461 km (0.075 R)
• M2: 346,469 km (0.075 R)
• M3: 451,187 km (0.118 R)
• M4: 528,230 km (0.055 R)
• M5: 653,743 km (0.106 R)
• M6: 924,066 km (0.105 R)
• M7: 1,013,526 km (0.085 R)
• M8: 1,160,431 km (0.038 R)
• M9: 1,628,074 km (0.069 R)
• M10: 1,817,913 km (0.073 R)
• M11: 2,254,290 km (0.092 R)
• M12: 2,377,409 km (0.085 R)
• M13: 2,704,281 km (0.098 R)
• M14: 2,797,630 km (0.077 R)
• M15: 3,123,454 km (0.103 R)
• M16: 3,300,877 km (0.1 R)
• M17: 4,001,145 km (0.084 R)
• M18: 4,151,042 km (0.03 R)
• M19: 4,522,792 km (0.061 R)
• M20: 4,589,513 km (0.08 R)
• M21: 4,701,562 km (0.06 R)
• M22: 4,951,091 km (0.099 R)
• M23: 5,205,108 km (0.098 R)
• M24: 5,275,120 km (0.1 R)
• M25: 5,439,678 km (0.11 R)
• M26: 5,629,817 km (0.051 R)
• M27: 6,213,697 km (0.067 R)
• M28: 6,613,722 km (0.096 R)
• M29: 6,689,568 km (0.072 R)
• M30: 6,842,307 km (0.075 R)
• M31: 7,676,615 km (0.072 R)
• M32: 7,917,019 km (0.086 R)
• M33: 8,214,269 km (0.109 R)
• M34: 8,350,553 km (0.118 R)
• M35: 8,736,366 km (0.107 R)
• M36: 9,128,013 km (0.06 R)
• M37: 9,439,775 km (0.098 R)
• M38: 9,553,918 km (0.111 R)
• M39: 9,668,660 km (0.109 R)
• M40: 10,219,779 km (0.106 R)
• M41: 10,425,476 km (0.094 R)
• M42: 10,662,139 km (0.093 R)
• M43: 11,140,853 km (0.065 R)
• M44: 11,504,525 km (0.079 R)
• M45: 12,681,711 km (0.12 R)
• M46: 13,188,847 km (0.034 R)
• M47: 13,638,090 km (0.107 R)
• M48: 13,735,029 km (0.112 R)
• M49: 14,157,643 km (0.105 R)
• M50: 14,518,473 km (0.103 R)
• M51: 14,650,568 km (0.081 R)
• M52: 14,782,962 km (0.041 R)
• M53: 16,712,775 km (0.113 R)
• M54: 16,920,417 km (0.101 R)
• M55: 17,303,537 km (0.098 R)
• M56: 17,830,421 km (0.033 R)
• M57: 18,007,245 km (0.111 R)
• M58: 18,220,273 km (0.086 R)
• M59: 18,291,481 km (0.115 R)
• M60: 18,577,064 km (0.1 R)
• M61: 18,756,431 km (0.068 R)
• M62: 18,864,291 km (0.04 R)
• M63: 19,588,495 km (0.082 R)
• M64: 20,248,072 km (0.032 R)
• M65: 20,432,526 km (0.11 R)
• M66: 20,766,129 km (0.092 R)
• M67: 20,840,479 km (0.082 R)
• M68: 21,213,726 km (0.093 R)
• M69: 21,589,067 km (0.072 R)
• M70: 22,575,366 km (0.086 R)
• M71: 22,766,702 km (0.073 R)
• M72: 22,881,742 km (0.118 R)
• M73: 22,958,486 km (0.113 R)
• M74: 23,073,976 km (0.113 R)
• M75: 23,809,249 km (0.093 R)
• M76: 24,121,161 km (0.079 R)
• M77: 24,238,445 km (0.116 R)
• M78: 24,906,849 km (0.061 R)
• M79: 25,461,857 km (0.083 R)
• M80: 26,867,179 km (0.106 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 19,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit