🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 25.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,919,068 km

• M1: 65,524 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.19 AU - 1.33 AU

Year: 514 Days

Day: 38.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.25 AU - 1.59 AU

Year: 615 Days

Day: 15.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,919,068 km

• M1: 11,968 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.87 AU - 2.21 AU

Year: 1059 Days

Day: 12.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,919,068 km

• M1: 579,991 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.74 AU - 2.46 AU

Year: 1106 Days

Day: 25.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.48 AU - 2.68 AU

Year: 1506 Days

Day: 34.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,919,068 km

• M1: 553,213 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 9.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.26 AU - 9.82 AU

Year: 8285 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,919,068 km

• M1: 115,490 km (0.037 R)
• M2: 182,958 km (0.114 R)
• M3: 272,717 km (0.115 R)
• M4: 428,747 km (0.102 R)
• M5: 704,307 km (0.109 R)
• M6: 772,823 km (0.077 R)
• M7: 1,124,378 km (0.042 R)
• M8: 1,463,067 km (0.113 R)
• M9: 1,552,676 km (0.049 R)
• M10: 1,946,119 km (0.045 R)
• M11: 2,197,144 km (0.111 R)
• M12: 2,387,732 km (0.099 R)
• M13: 2,494,096 km (0.051 R)
• M14: 2,565,903 km (0.098 R)
• M15: 2,656,559 km (0.104 R)
• M16: 2,804,062 km (0.069 R)
• M17: 2,916,410 km (0.082 R)
• M18: 3,262,580 km (0.093 R)
• M19: 3,806,368 km (0.112 R)
• M20: 4,120,673 km (0.084 R)
• M21: 4,205,944 km (0.027 R)
• M22: 4,421,814 km (0.105 R)
• M23: 4,729,985 km (0.079 R)
• M24: 5,228,446 km (0.092 R)
• M25: 5,297,709 km (0.103 R)
• M26: 5,719,875 km (0.107 R)
• M27: 5,911,061 km (0.101 R)
• M28: 6,055,722 km (0.115 R)
• M29: 6,447,519 km (0.084 R)
• M30: 6,671,467 km (0.088 R)
• M31: 6,796,979 km (0.03 R)
• M32: 7,935,419 km (0.08 R)
• M33: 8,499,553 km (0.107 R)
• M34: 8,635,687 km (0.053 R)
• M35: 8,827,621 km (0.114 R)
• M36: 9,215,827 km (0.12 R)
• M37: 9,951,250 km (0.102 R)
• M38: 10,471,552 km (0.116 R)
• M39: 10,559,216 km (0.066 R)
• M40: 10,734,994 km (0.117 R)
• M41: 10,852,877 km (0.033 R)
• M42: 10,941,439 km (0.051 R)
• M43: 11,000,679 km (0.12 R)
• M44: 11,179,000 km (0.117 R)
• M45: 11,841,120 km (0.12 R)
• M46: 12,423,056 km (0.09 R)
• M47: 12,546,773 km (0.048 R)
• M48: 12,608,857 km (0.045 R)
• M49: 12,826,671 km (0.111 R)
• M50: 13,140,079 km (0.085 R)
• M51: 13,519,459 km (0.11 R)
• M52: 13,742,360 km (0.096 R)
• M53: 14,127,574 km (0.105 R)
• M54: 14,256,677 km (0.067 R)
• M55: 14,451,154 km (0.12 R)
• M56: 14,646,529 km (0.052 R)
• M57: 15,072,883 km (0.075 R)
• M58: 15,837,179 km (0.069 R)
• M59: 16,004,878 km (0.064 R)
• M60: 16,647,999 km (0.096 R)
• M61: 16,784,432 km (0.084 R)
• M62: 17,680,524 km (0.087 R)
• M63: 18,911,116 km (0.109 R)
• M64: 19,483,028 km (0.084 R)
• M65: 19,626,792 km (0.085 R)
• M66: 19,734,951 km (0.104 R)
• M67: 20,716,762 km (0.074 R)
• M68: 20,863,667 km (0.11 R)
• M69: 20,973,921 km (0.089 R)
• M70: 21,047,672 km (0.112 R)
• M71: 22,125,525 km (0.074 R)
• M72: 22,238,023 km (0.106 R)
• M73: 22,388,369 km (0.108 R)
• M74: 22,463,616 km (0.049 R)
• M75: 22,652,259 km (0.086 R)
• M76: 23,259,327 km (0.111 R)
• M77: 23,871,781 km (0.117 R)
• M78: 23,948,824 km (0.08 R)
• M79: 24,995,411 km (0.091 R)
• M80: 25,701,363 km (0.052 R)
• M81: 26,414,047 km (0.064 R)
• M82: 26,692,898 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.5

Radius: 8.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.99 AU - 11.99 AU

Year: 12348 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,919,068 km

• M1: 107,411 km (0.12 R)
• M2: 191,186 km (0.088 R)
• M3: 262,095 km (0.097 R)
• M4: 368,011 km (0.098 R)
• M5: 584,778 km (0.092 R)
• M6: 761,603 km (0.114 R)
• M7: 922,420 km (0.11 R)
• M8: 972,835 km (0.041 R)
• M9: 2,058,317 km (0.08 R)
• M10: 2,170,516 km (0.114 R)
• M11: 2,472,105 km (0.101 R)
• M12: 2,737,641 km (0.078 R)
• M13: 2,886,341 km (0.1 R)
• M14: 3,114,628 km (0.111 R)
• M15: 3,243,880 km (0.107 R)
• M16: 3,401,556 km (0.114 R)
• M17: 4,028,820 km (0.116 R)
• M18: 4,457,119 km (0.105 R)
• M19: 4,691,539 km (0.096 R)
• M20: 5,233,682 km (0.09 R)
• M21: 5,669,011 km (0.079 R)
• M22: 6,976,198 km (0.029 R)
• M23: 9,813,770 km (0.113 R)
• M24: 11,013,246 km (0.113 R)
• M25: 11,330,393 km (0.051 R)
• M26: 11,852,041 km (0.102 R)
• M27: 14,662,237 km (0.114 R)
• M28: 14,923,584 km (0.093 R)
• M29: 15,054,782 km (0.08 R)
• M30: 16,208,181 km (0.039 R)
• M31: 16,704,846 km (0.109 R)
• M32: 16,886,608 km (0.082 R)
• M33: 17,160,521 km (0.102 R)
• M34: 17,991,089 km (0.081 R)
• M35: 18,599,054 km (0.104 R)
• M36: 18,976,639 km (0.099 R)
• M37: 19,739,140 km (0.112 R)
• M38: 20,172,525 km (0.106 R)
• M39: 20,366,254 km (0.063 R)
• M40: 20,560,432 km (0.075 R)
• M41: 20,999,652 km (0.114 R)
• M42: 21,195,924 km (0.084 R)
• M43: 21,540,897 km (0.076 R)
• M44: 21,837,848 km (0.045 R)
• M45: 22,737,380 km (0.058 R)
• M46: 24,365,903 km (0.11 R)
• M47: 24,468,976 km (0.062 R)
• M48: 25,038,345 km (0.114 R)
• M49: 25,298,496 km (0.109 R)
• M50: 26,772,185 km (0.064 R)
• M51: 27,358,758 km (0.095 R)
• M52: 27,841,959 km (0.103 R)
• M53: 28,761,986 km (0.058 R)
• M54: 28,816,439 km (0.067 R)
• M55: 28,925,496 km (0.116 R)
• M56: 30,022,797 km (0.047 R)
• M57: 30,354,605 km (0.083 R)
• M58: 30,576,458 km (0.071 R)
• M59: 30,910,361 km (0.076 R)
• M60: 30,966,161 km (0.107 R)
• M61: 31,863,000 km (0.069 R)
• M62: 32,257,938 km (0.067 R)
• M63: 32,768,217 km (0.087 R)
• M64: 33,224,042 km (0.103 R)
• M65: 34,199,719 km (0.09 R)
• M66: 34,835,959 km (0.095 R)
• M67: 34,952,047 km (0.108 R)
• M68: 35,068,284 km (0.107 R)
• M69: 35,417,745 km (0.081 R)
• M70: 35,592,924 km (0.103 R)
• M71: 37,004,679 km (0.094 R)
• M72: 38,195,029 km (0.106 R)
• M73: 38,434,685 km (0.041 R)
• M74: 40,125,739 km (0.032 R)
• M75: 40,613,279 km (0.112 R)
• M76: 40,674,464 km (0.054 R)
• M77: 40,919,057 km (0.083 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 13,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit