🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.78 AU - 0.8 AU

Year: 259 Days

Day: 15 Hours

Environment

Temp: 156 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,110,375 km

• M1: 47,722 km (0.085 R)
• M2: 297,849 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.3 AU - 1.86 AU

Year: 733 Days

Day: 27 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.26 AU - 2.06 AU

Year: 789 Days

Day: 48 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,110,375 km

• M1: 159,023 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.79 AU - 2.31 AU

Year: 1083 Days

Day: 16.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,110,375 km

• M1: 135,386 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.07 AU - 3.95 AU

Year: 2426 Days

Day: 34.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,110,375 km

• M1: 1,916,798 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 9.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.37 AU - 5.13 AU

Year: 3820 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,110,375 km

• M1: 138,378 km (0.044 R)
• M2: 245,341 km (0.118 R)
• M3: 429,196 km (0.115 R)
• M4: 527,183 km (0.067 R)
• M5: 615,446 km (0.09 R)
• M6: 839,394 km (0.097 R)
• M7: 977,772 km (0.118 R)
• M8: 1,124,078 km (0.096 R)
• M9: 1,464,414 km (0.066 R)
• M10: 2,178,295 km (0.114 R)
• M11: 2,540,471 km (0.044 R)
• M12: 2,634,119 km (0.063 R)
• M13: 3,069,599 km (0.114 R)
• M14: 3,667,541 km (0.113 R)
• M15: 4,134,885 km (0.085 R)
• M16: 4,357,038 km (0.117 R)
• M17: 4,431,987 km (0.114 R)
• M18: 4,716,821 km (0.1 R)
• M19: 4,929,699 km (0.076 R)
• M20: 5,007,789 km (0.111 R)
• M21: 5,106,075 km (0.073 R)
• M22: 5,445,063 km (0.09 R)
• M23: 5,607,078 km (0.073 R)
• M24: 5,729,748 km (0.081 R)
• M25: 5,998,575 km (0.049 R)
• M26: 6,187,069 km (0.082 R)
• M27: 6,377,507 km (0.053 R)
• M28: 6,960,639 km (0.097 R)
• M29: 7,247,418 km (0.09 R)
• M30: 7,628,444 km (0.091 R)
• M31: 7,970,126 km (0.104 R)
• M32: 8,062,128 km (0.093 R)
• M33: 8,363,419 km (0.116 R)
• M34: 8,503,741 km (0.115 R)
• M35: 8,574,202 km (0.078 R)
• M36: 8,857,989 km (0.053 R)
• M37: 9,556,611 km (0.106 R)
• M38: 9,850,870 km (0.1 R)
• M39: 10,148,121 km (0.108 R)
• M40: 10,398,099 km (0.099 R)
• M41: 10,827,744 km (0.087 R)
• M42: 11,340,715 km (0.11 R)
• M43: 11,574,088 km (0.098 R)
• M44: 12,072,099 km (0.09 R)
• M45: 12,204,344 km (0.079 R)
• M46: 12,496,957 km (0.102 R)
• M47: 12,845,820 km (0.094 R)
• M48: 12,980,757 km (0.095 R)
• M49: 13,089,066 km (0.074 R)
• M50: 13,279,504 km (0.097 R)
• M51: 13,552,969 km (0.05 R)
• M52: 13,717,975 km (0.118 R)
• M53: 13,856,054 km (0.111 R)
• M54: 14,077,758 km (0.098 R)
• M55: 14,161,234 km (0.09 R)
• M56: 15,175,806 km (0.088 R)
• M57: 15,433,115 km (0.109 R)
• M58: 15,778,536 km (0.086 R)
• M59: 15,865,153 km (0.105 R)
• M60: 16,506,180 km (0.038 R)
• M61: 17,363,825 km (0.069 R)
• M62: 17,692,940 km (0.04 R)
• M63: 18,114,956 km (0.076 R)
• M64: 18,357,454 km (0.082 R)
• M65: 18,448,709 km (0.097 R)
• M66: 18,601,149 km (0.049 R)
• M67: 19,030,196 km (0.086 R)
• M68: 19,462,384 km (0.064 R)
• M69: 19,741,982 km (0.049 R)
• M70: 19,960,395 km (0.094 R)
• M71: 20,651,986 km (0.064 R)
• M72: 20,841,975 km (0.096 R)
• M73: 21,447,398 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 14

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.54 AU - 7.08 AU

Year: 5848 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,110,375 km

• M1: 225,294 km (0.049 R)
• M2: 351,256 km (0.096 R)
• M3: 606,171 km (0.061 R)
• M4: 771,775 km (0.111 R)
• M5: 1,009,337 km (0.107 R)
• M6: 1,123,181 km (0.118 R)
• M7: 1,691,653 km (0.105 R)
• M8: 2,025,555 km (0.111 R)
• M9: 2,285,407 km (0.072 R)
• M10: 2,615,868 km (0.081 R)
• M11: 2,715,949 km (0.038 R)
• M12: 2,838,021 km (0.03 R)
• M13: 3,519,888 km (0.077 R)
• M14: 3,743,537 km (0.05 R)
• M15: 4,087,612 km (0.034 R)
• M16: 4,514,415 km (0.095 R)
• M17: 4,659,824 km (0.104 R)
• M18: 4,831,562 km (0.116 R)
• M19: 4,930,596 km (0.099 R)
• M20: 5,055,510 km (0.094 R)
• M21: 5,565,490 km (0.079 R)
• M22: 6,012,039 km (0.112 R)
• M23: 6,662,341 km (0.087 R)
• M24: 6,884,195 km (0.041 R)
• M25: 7,650,884 km (0.091 R)
• M26: 7,971,173 km (0.063 R)
• M27: 8,177,169 km (0.081 R)
• M28: 8,295,800 km (0.064 R)
• M29: 8,385,110 km (0.116 R)
• M30: 9,388,613 km (0.055 R)
• M31: 9,637,544 km (0.1 R)
• M32: 10,269,744 km (0.085 R)
• M33: 10,429,964 km (0.116 R)
• M34: 11,111,681 km (0.083 R)
• M35: 11,640,958 km (0.08 R)
• M36: 11,741,039 km (0.102 R)
• M37: 12,347,958 km (0.04 R)
• M38: 12,655,381 km (0.094 R)
• M39: 13,347,272 km (0.112 R)
• M40: 13,803,844 km (0.113 R)
• M41: 14,372,615 km (0.118 R)
• M42: 14,516,080 km (0.112 R)
• M43: 15,570,146 km (0.094 R)
• M44: 15,865,153 km (0.086 R)
• M45: 16,236,754 km (0.065 R)
• M46: 16,686,446 km (0.087 R)
• M47: 16,874,939 km (0.088 R)
• M48: 17,713,136 km (0.11 R)
• M49: 18,292,229 km (0.043 R)
• M50: 18,564,797 km (0.112 R)
• M51: 18,917,100 km (0.119 R)
• M52: 19,469,415 km (0.063 R)
• M53: 20,227,577 km (0.108 R)
• M54: 20,873,690 km (0.12 R)
• M55: 21,158,375 km (0.111 R)
• M56: 21,444,406 km (0.069 R)
• M57: 21,608,515 km (0.092 R)
• M58: 22,020,358 km (0.082 R)
• M59: 23,482,527 km (0.062 R)
• M60: 24,118,767 km (0.098 R)
• M61: 24,975,963 km (0.103 R)
• M62: 25,235,066 km (0.109 R)
• M63: 25,538,451 km (0.113 R)
• M64: 25,886,715 km (0.097 R)
• M65: 26,324,289 km (0.077 R)
• M66: 26,412,102 km (0.106 R)
• M67: 27,428,770 km (0.104 R)
• M68: 28,728,925 km (0.064 R)
• M69: 29,454,923 km (0.105 R)
• M70: 30,278,908 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit