🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 163 Days

Day: 38.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,158,809 km

• M1: 413,189 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.52 AU - 0.72 AU

Year: 176 Days

Day: 47 Hours

Environment

Temp: 170 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,158,809 km

• M1: 262,395 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.46 AU - 2.2 AU

Year: 891 Days

Day: 20.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,158,809 km

• M1: 1,828,086 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.45 AU - 4.11 AU

Year: 2645 Days

Day: 27.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.73 AU - 5.03 AU

Year: 3880 Days

Day: 12.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 8.3

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.07 AU - 7.75 AU

Year: 6537 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,158,809 km

• M1: 112,198 km (0.085 R)
• M2: 188,194 km (0.11 R)
• M3: 295,306 km (0.089 R)
• M4: 461,958 km (0.094 R)
• M5: 569,669 km (0.096 R)
• M6: 1,250,040 km (0.116 R)
• M7: 1,512,135 km (0.038 R)
• M8: 1,830,031 km (0.117 R)
• M9: 2,230,654 km (0.116 R)
• M10: 2,398,652 km (0.077 R)
• M11: 2,570,690 km (0.083 R)
• M12: 2,904,443 km (0.051 R)
• M13: 3,087,999 km (0.092 R)
• M14: 3,204,835 km (0.107 R)
• M15: 4,062,480 km (0.115 R)
• M16: 4,636,337 km (0.039 R)
• M17: 4,716,522 km (0.082 R)
• M18: 5,097,099 km (0.091 R)
• M19: 5,207,651 km (0.078 R)
• M20: 5,403,176 km (0.093 R)
• M21: 5,544,247 km (0.092 R)
• M22: 5,657,941 km (0.117 R)
• M23: 6,655,759 km (0.104 R)
• M24: 6,746,415 km (0.063 R)
• M25: 6,959,592 km (0.097 R)
• M26: 7,082,412 km (0.117 R)
• M27: 7,175,013 km (0.111 R)
• M28: 7,455,210 km (0.04 R)
• M29: 7,517,891 km (0.114 R)
• M30: 7,930,034 km (0.107 R)
• M31: 8,776,309 km (0.078 R)
• M32: 9,719,523 km (0.077 R)
• M33: 9,822,596 km (0.099 R)
• M34: 11,193,960 km (0.115 R)
• M35: 11,555,089 km (0.111 R)
• M36: 11,700,648 km (0.11 R)
• M37: 11,773,801 km (0.077 R)
• M38: 12,141,064 km (0.118 R)
• M39: 12,252,066 km (0.108 R)
• M40: 12,849,410 km (0.077 R)
• M41: 13,609,517 km (0.082 R)
• M42: 13,840,496 km (0.111 R)
• M43: 13,917,688 km (0.099 R)
• M44: 14,072,672 km (0.056 R)
• M45: 14,189,208 km (0.1 R)
• M46: 16,057,087 km (0.119 R)
• M47: 16,138,169 km (0.081 R)
• M48: 16,464,293 km (0.049 R)
• M49: 16,546,272 km (0.114 R)
• M50: 17,040,394 km (0.102 R)
• M51: 17,206,149 km (0.092 R)
• M52: 17,330,764 km (0.084 R)
• M53: 17,581,041 km (0.101 R)
• M54: 18,127,372 km (0.111 R)
• M55: 18,339,053 km (0.096 R)
• M56: 18,935,949 km (0.114 R)
• M57: 19,626,044 km (0.03 R)
• M58: 20,061,523 km (0.068 R)
• M59: 20,192,721 km (0.103 R)
• M60: 20,368,199 km (0.104 R)
• M61: 20,456,162 km (0.094 R)
• M62: 20,676,371 km (0.071 R)
• M63: 20,986,188 km (0.071 R)
• M64: 21,119,479 km (0.119 R)
• M65: 21,924,914 km (0.114 R)
• M66: 22,877,254 km (0.057 R)
• M67: 23,750,457 km (0.071 R)
• M68: 25,719,165 km (0.09 R)
• M69: 27,012,140 km (0.115 R)
• M70: 27,837,022 km (0.055 R)
• M71: 29,065,221 km (0.058 R)
• M72: 29,312,955 km (0.109 R)
• M73: 29,710,885 km (0.113 R)
• M74: 30,010,380 km (0.107 R)
• M75: 30,110,461 km (0.077 R)
• M76: 30,612,511 km (0.059 R)
• M77: 31,269,396 km (0.079 R)
• M78: 31,879,755 km (0.08 R)
• M79: 32,648,389 km (0.103 R)
• M80: 32,802,774 km (0.113 R)
• M81: 33,319,335 km (0.085 R)
• M82: 33,474,917 km (0.076 R)
• M83: 33,526,678 km (0.11 R)
• M84: 33,682,559 km (0.09 R)
• M85: 34,203,758 km (0.1 R)
• M86: 35,095,810 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 5.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.63 AU - 14.99 AU

Year: 17476 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,158,809 km

• M1: 69,862 km (0.1 R)
• M2: 182,061 km (0.112 R)
• M3: 459,265 km (0.067 R)
• M4: 517,908 km (0.118 R)
• M5: 726,148 km (0.03 R)
• M6: 830,867 km (0.06 R)
• M7: 903,422 km (0.026 R)
• M8: 1,153,998 km (0.113 R)
• M9: 1,513,033 km (0.076 R)
• M10: 1,670,559 km (0.079 R)
• M11: 1,786,348 km (0.119 R)
• M12: 1,904,830 km (0.073 R)
• M13: 1,953,000 km (0.072 R)
• M14: 2,430,217 km (0.097 R)
• M15: 2,482,427 km (0.064 R)
• M16: 2,561,564 km (0.117 R)
• M17: 3,110,439 km (0.085 R)
• M18: 3,195,859 km (0.098 R)
• M19: 3,724,688 km (0.081 R)
• M20: 3,785,125 km (0.095 R)
• M21: 3,906,898 km (0.06 R)
• M22: 4,030,167 km (0.093 R)
• M23: 5,094,256 km (0.086 R)
• M24: 5,195,085 km (0.086 R)
• M25: 5,262,703 km (0.05 R)
• M26: 6,167,920 km (0.093 R)
• M27: 6,311,385 km (0.079 R)
• M28: 6,492,398 km (0.099 R)
• M29: 7,082,861 km (0.071 R)
• M30: 7,767,421 km (0.108 R)
• M31: 7,844,912 km (0.119 R)
• M32: 8,793,213 km (0.111 R)
• M33: 8,873,846 km (0.094 R)
• M34: 9,860,893 km (0.093 R)
• M35: 10,367,282 km (0.113 R)
• M36: 10,752,646 km (0.08 R)
• M37: 13,069,468 km (0.113 R)
• M38: 13,953,143 km (0.043 R)
• M39: 14,188,909 km (0.111 R)
• M40: 14,330,878 km (0.114 R)
• M41: 14,760,074 km (0.096 R)
• M42: 16,072,346 km (0.044 R)
• M43: 16,319,333 km (0.067 R)
• M44: 16,767,378 km (0.077 R)
• M45: 17,624,424 km (0.09 R)
• M46: 17,726,300 km (0.08 R)
• M47: 18,135,301 km (0.071 R)
• M48: 18,599,204 km (0.114 R)
• M49: 18,702,875 km (0.096 R)
• M50: 19,486,020 km (0.119 R)
• M51: 19,855,228 km (0.068 R)
• M52: 21,790,127 km (0.071 R)
• M53: 22,283,201 km (0.085 R)
• M54: 23,224,471 km (0.102 R)
• M55: 24,518,493 km (0.102 R)
• M56: 25,260,348 km (0.049 R)
• M57: 26,357,649 km (0.088 R)
• M58: 26,824,245 km (0.094 R)
• M59: 26,882,737 km (0.104 R)
• M60: 27,176,099 km (0.058 R)
• M61: 28,897,821 km (0.09 R)
• M62: 28,957,809 km (0.065 R)
• M63: 29,499,653 km (0.057 R)
• M64: 29,802,140 km (0.049 R)
• M65: 30,349,219 km (0.104 R)
• M66: 30,410,106 km (0.073 R)
• M67: 30,532,327 km (0.073 R)
• M68: 31,514,886 km (0.109 R)
• M69: 31,762,171 km (0.101 R)
• M70: 32,072,138 km (0.064 R)
• M71: 32,507,916 km (0.114 R)
• M72: 33,890,051 km (0.069 R)
• M73: 34,016,611 km (0.105 R)
• M74: 35,227,007 km (0.113 R)
• M75: 35,355,362 km (0.094 R)
• M76: 35,547,895 km (0.096 R)
• M77: 36,386,840 km (0.088 R)
• M78: 36,711,168 km (0.084 R)
• M79: 39,141,086 km (0.074 R)
• M80: 39,940,238 km (0.052 R)
• M81: 40,140,998 km (0.091 R)
• M82: 41,622,466 km (0.068 R)
• M83: 42,370,007 km (0.119 R)
• M84: 42,574,656 km (0.093 R)
• M85: 43,053,370 km (0.105 R)
• M86: 43,190,551 km (0.049 R)
• M87: 44,154,410 km (0.052 R)
• M88: 44,569,544 km (0.072 R)
• M89: 45,194,863 km (0.069 R)
• M90: 45,404,001 km (0.075 R)
• M91: 45,753,162 km (0.046 R)
• M92: 45,893,036 km (0.114 R)
• M93: 46,243,544 km (0.112 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit