🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 28.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,644,281 km

• M1: 68,965 km (0.119 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.99 AU - 2.45 AU

Year: 1202 Days

Day: 36.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.08 AU - 2.46 AU

Year: 1243 Days

Day: 24.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,644,281 km

• M1: 1,132,905 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.86 AU - 3.34 AU

Year: 1984 Days

Day: 32.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 14.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7 AU - 8.84 AU

Year: 8101 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,644,281 km

• M1: 182,958 km (0.05 R)
• M2: 316,100 km (0.031 R)
• M3: 458,817 km (0.025 R)
• M4: 589,565 km (0.066 R)
• M5: 690,843 km (0.117 R)
• M6: 864,077 km (0.087 R)
• M7: 1,035,666 km (0.105 R)
• M8: 1,517,222 km (0.088 R)
• M9: 1,643,033 km (0.083 R)
• M10: 1,772,585 km (0.084 R)
• M11: 1,996,533 km (0.093 R)
• M12: 2,112,023 km (0.096 R)
• M13: 2,253,842 km (0.069 R)
• M14: 2,572,335 km (0.103 R)
• M15: 2,698,895 km (0.025 R)
• M16: 2,853,430 km (0.089 R)
• M17: 3,307,908 km (0.105 R)
• M18: 4,135,932 km (0.07 R)
• M19: 4,405,956 km (0.032 R)
• M20: 4,712,632 km (0.108 R)
• M21: 5,186,109 km (0.034 R)
• M22: 5,575,961 km (0.094 R)
• M23: 6,247,057 km (0.084 R)
• M24: 6,522,617 km (0.062 R)
• M25: 6,627,036 km (0.062 R)
• M26: 7,050,398 km (0.047 R)
• M27: 7,665,395 km (0.105 R)
• M28: 8,335,294 km (0.09 R)
• M29: 8,562,833 km (0.086 R)
• M30: 8,869,508 km (0.118 R)
• M31: 9,970,997 km (0.115 R)
• M32: 10,253,288 km (0.111 R)
• M33: 10,784,361 km (0.064 R)
• M34: 10,990,956 km (0.099 R)
• M35: 11,830,948 km (0.105 R)
• M36: 12,129,844 km (0.048 R)
• M37: 12,431,134 km (0.08 R)
• M38: 12,691,435 km (0.086 R)
• M39: 12,866,015 km (0.054 R)
• M40: 13,527,836 km (0.072 R)
• M41: 13,795,616 km (0.065 R)
• M42: 14,020,163 km (0.1 R)
• M43: 14,472,846 km (0.076 R)
• M44: 15,114,770 km (0.099 R)
• M45: 17,144,066 km (0.05 R)
• M46: 17,337,196 km (0.048 R)
• M47: 18,165,969 km (0.025 R)
• M48: 18,313,622 km (0.109 R)
• M49: 19,007,756 km (0.071 R)
• M50: 19,107,687 km (0.109 R)
• M51: 19,660,152 km (0.116 R)
• M52: 21,090,009 km (0.117 R)
• M53: 21,400,723 km (0.074 R)
• M54: 22,026,940 km (0.089 R)
• M55: 23,083,849 km (0.093 R)
• M56: 23,243,769 km (0.109 R)
• M57: 23,404,138 km (0.093 R)
• M58: 23,618,512 km (0.112 R)
• M59: 24,754,558 km (0.088 R)
• M60: 25,192,132 km (0.08 R)
• M61: 25,797,854 km (0.087 R)
• M62: 25,908,556 km (0.097 R)
• M63: 26,241,411 km (0.1 R)
• M64: 26,743,462 km (0.071 R)
• M65: 29,590,010 km (0.06 R)
• M66: 29,705,799 km (0.119 R)
• M67: 29,937,975 km (0.115 R)
• M68: 30,112,555 km (0.098 R)
• M69: 31,757,683 km (0.109 R)
• M70: 32,890,737 km (0.078 R)
• M71: 33,311,407 km (0.116 R)
• M72: 33,613,146 km (0.117 R)
• M73: 35,319,010 km (0.097 R)
• M74: 37,490,722 km (0.088 R)
• M75: 37,741,748 km (0.038 R)
• M76: 37,867,410 km (0.089 R)
• M77: 38,877,943 km (0.053 R)
• M78: 39,514,034 km (0.077 R)
• M79: 40,281,919 km (0.067 R)
• M80: 40,732,059 km (0.063 R)
• M81: 41,119,368 km (0.067 R)
• M82: 41,572,650 km (0.084 R)
• M83: 41,832,352 km (0.084 R)
• M84: 43,139,388 km (0.025 R)
• M85: 43,996,135 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.9

Radius: 9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.67 AU - 9.41 AU

Year: 8285 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,644,281 km

• M1: 156,330 km (0.112 R)
• M2: 342,878 km (0.063 R)
• M3: 529,876 km (0.105 R)
• M4: 1,033,272 km (0.088 R)
• M5: 1,117,795 km (0.114 R)
• M6: 1,187,209 km (0.054 R)
• M7: 1,536,969 km (0.114 R)
• M8: 1,753,885 km (0.059 R)
• M9: 1,938,938 km (0.077 R)
• M10: 2,087,339 km (0.03 R)
• M11: 2,239,480 km (0.037 R)
• M12: 2,508,906 km (0.068 R)
• M13: 2,578,020 km (0.106 R)
• M14: 2,765,317 km (0.068 R)
• M15: 3,030,105 km (0.104 R)
• M16: 3,178,057 km (0.055 R)
• M17: 3,277,989 km (0.12 R)
• M18: 3,584,215 km (0.104 R)
• M19: 3,980,051 km (0.119 R)
• M20: 4,224,345 km (0.089 R)
• M21: 4,473,575 km (0.069 R)
• M22: 4,727,592 km (0.11 R)
• M23: 4,784,738 km (0.089 R)
• M24: 5,190,897 km (0.093 R)
• M25: 5,398,239 km (0.095 R)
• M26: 5,882,188 km (0.072 R)
• M27: 6,067,390 km (0.112 R)
• M28: 7,218,247 km (0.098 R)
• M29: 8,469,633 km (0.115 R)
• M30: 8,574,052 km (0.098 R)
• M31: 8,678,771 km (0.092 R)
• M32: 8,960,464 km (0.111 R)
• M33: 9,896,498 km (0.111 R)
• M34: 10,190,757 km (0.077 R)
• M35: 10,339,008 km (0.116 R)
• M36: 10,787,951 km (0.058 R)
• M37: 11,243,327 km (0.054 R)
• M38: 12,926,004 km (0.073 R)
• M39: 13,368,963 km (0.105 R)
• M40: 14,022,257 km (0.052 R)
• M41: 15,021,571 km (0.112 R)
• M42: 15,402,298 km (0.094 R)
• M43: 15,914,670 km (0.114 R)
• M44: 16,650,393 km (0.096 R)
• M45: 16,737,608 km (0.11 R)
• M46: 16,824,973 km (0.106 R)
• M47: 16,956,470 km (0.102 R)
• M48: 17,441,317 km (0.119 R)
• M49: 18,109,720 km (0.1 R)
• M50: 18,244,508 km (0.095 R)
• M51: 18,334,416 km (0.081 R)
• M52: 18,424,623 km (0.114 R)
• M53: 19,150,921 km (0.106 R)
• M54: 21,385,913 km (0.107 R)
• M55: 22,100,991 km (0.106 R)
• M56: 23,018,176 km (0.113 R)
• M57: 23,898,559 km (0.085 R)
• M58: 26,147,165 km (0.061 R)
• M59: 27,373,867 km (0.058 R)
• M60: 28,566,910 km (0.071 R)
• M61: 28,828,557 km (0.106 R)
• M62: 29,301,436 km (0.084 R)
• M63: 29,882,923 km (0.114 R)
• M64: 30,575,112 km (0.066 R)
• M65: 31,650,122 km (0.082 R)
• M66: 32,083,657 km (0.096 R)
• M67: 32,901,808 km (0.11 R)
• M68: 34,336,152 km (0.078 R)
• M69: 34,502,954 km (0.107 R)
• M70: 35,565,697 km (0.047 R)
• M71: 35,621,946 km (0.115 R)
• M72: 35,847,091 km (0.086 R)
• M73: 35,903,489 km (0.086 R)
• M74: 36,525,667 km (0.116 R)
• M75: 37,151,285 km (0.079 R)
• M76: 37,208,431 km (0.044 R)
• M77: 37,494,163 km (0.093 R)
• M78: 37,895,385 km (0.066 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit