🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 138 Days

Day: 34.1 Hours

Environment

Temp: 271 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 178 Days

Day: 40.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 158.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.81 AU - 0.83 AU

Year: 265 Days

Day: 32.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,878,310 km

• M1: 56,398 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 9.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.94 AU - 12.72 AU

Year: 14503 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,878,310 km

• M1: 139,126 km (0.035 R)
• M2: 281,094 km (0.076 R)
• M3: 350,508 km (0.047 R)
• M4: 768,634 km (0.082 R)
• M5: 857,196 km (0.045 R)
• M6: 1,417,739 km (0.09 R)
• M7: 1,642,136 km (0.113 R)
• M8: 2,623,797 km (0.105 R)
• M9: 2,816,479 km (0.082 R)
• M10: 3,304,019 km (0.042 R)
• M11: 3,482,489 km (0.036 R)
• M12: 4,552,712 km (0.119 R)
• M13: 4,651,746 km (0.086 R)
• M14: 4,751,528 km (0.116 R)
• M15: 5,123,577 km (0.093 R)
• M16: 5,330,471 km (0.105 R)
• M17: 5,540,208 km (0.111 R)
• M18: 5,717,182 km (0.107 R)
• M19: 6,004,111 km (0.078 R)
• M20: 6,185,722 km (0.11 R)
• M21: 7,547,213 km (0.104 R)
• M22: 8,221,450 km (0.113 R)
• M23: 9,457,877 km (0.046 R)
• M24: 10,401,091 km (0.088 R)
• M25: 10,488,307 km (0.084 R)
• M26: 11,194,857 km (0.059 R)
• M27: 11,418,955 km (0.079 R)
• M28: 11,780,384 km (0.113 R)
• M29: 13,263,796 km (0.109 R)
• M30: 13,931,152 km (0.111 R)
• M31: 14,414,503 km (0.105 R)
• M32: 14,854,171 km (0.095 R)
• M33: 15,746,971 km (0.091 R)
• M34: 17,169,946 km (0.081 R)
• M35: 17,428,451 km (0.051 R)
• M36: 19,059,218 km (0.114 R)
• M37: 19,326,848 km (0.119 R)
• M38: 19,434,259 km (0.099 R)
• M39: 19,541,820 km (0.082 R)
• M40: 19,920,004 km (0.112 R)
• M41: 20,191,524 km (0.114 R)
• M42: 21,734,925 km (0.062 R)
• M43: 22,690,407 km (0.105 R)
• M44: 23,201,882 km (0.069 R)
• M45: 23,373,171 km (0.109 R)
• M46: 24,293,946 km (0.057 R)
• M47: 24,409,885 km (0.12 R)
• M48: 24,758,747 km (0.054 R)
• M49: 25,992,929 km (0.093 R)
• M50: 26,468,351 km (0.1 R)
• M51: 26,826,788 km (0.032 R)
• M52: 27,307,296 km (0.072 R)
• M53: 28,704,391 km (0.079 R)
• M54: 29,566,074 km (0.089 R)
• M55: 30,062,291 km (0.118 R)
• M56: 30,811,925 km (0.094 R)
• M57: 31,694,104 km (0.09 R)
• M58: 32,201,989 km (0.049 R)
• M59: 32,776,445 km (0.082 R)
• M60: 33,033,005 km (0.075 R)
• M61: 33,290,014 km (0.053 R)
• M62: 33,354,491 km (0.061 R)
• M63: 33,418,818 km (0.087 R)
• M64: 34,455,382 km (0.049 R)
• M65: 34,650,906 km (0.089 R)
• M66: 35,436,594 km (0.104 R)
• M67: 35,963,627 km (0.052 R)
• M68: 36,029,750 km (0.052 R)
• M69: 36,228,116 km (0.104 R)
• M70: 36,294,388 km (0.093 R)
• M71: 37,092,343 km (0.106 R)
• M72: 37,493,415 km (0.081 R)
• M73: 37,963,152 km (0.107 R)
• M74: 38,908,611 km (0.105 R)
• M75: 39,861,849 km (0.087 R)
• M76: 40,272,644 km (0.087 R)
• M77: 40,409,975 km (0.098 R)
• M78: 42,069,315 km (0.065 R)
• M79: 42,557,453 km (0.081 R)
• M80: 42,977,374 km (0.117 R)
• M81: 45,883,462 km (0.081 R)
• M82: 46,170,391 km (0.103 R)
• M83: 46,601,831 km (0.114 R)
• M84: 46,962,362 km (0.115 R)
• M85: 48,779,228 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.6

Radius: 8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.67 AU - 19.19 AU

Year: 27062 Days

Day: 17.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 97.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,878,310 km

• M1: 174,431 km (0.089 R)
• M2: 253,419 km (0.1 R)
• M3: 880,383 km (0.118 R)
• M4: 1,076,805 km (0.114 R)
• M5: 1,287,290 km (0.105 R)
• M6: 1,699,282 km (0.118 R)
• M7: 2,046,648 km (0.057 R)
• M8: 2,470,609 km (0.09 R)
• M9: 2,835,029 km (0.068 R)
• M10: 3,306,861 km (0.035 R)
• M11: 5,213,187 km (0.077 R)
• M12: 5,498,619 km (0.107 R)
• M13: 5,570,726 km (0.12 R)
• M14: 5,643,131 km (0.066 R)
• M15: 5,825,790 km (0.096 R)
• M16: 6,010,244 km (0.04 R)
• M17: 6,271,741 km (0.085 R)
• M18: 7,000,582 km (0.112 R)
• M19: 8,411,888 km (0.106 R)
• M20: 8,536,952 km (0.095 R)
• M21: 10,439,987 km (0.036 R)
• M22: 10,799,620 km (0.086 R)
• M23: 11,026,410 km (0.09 R)
• M24: 11,531,004 km (0.107 R)
• M25: 12,373,090 km (0.107 R)
• M26: 12,467,786 km (0.094 R)
• M27: 12,945,302 km (0.079 R)
• M28: 13,137,984 km (0.12 R)
• M29: 14,313,973 km (0.097 R)
• M30: 14,413,456 km (0.077 R)
• M31: 14,463,421 km (0.071 R)
• M32: 14,914,609 km (0.112 R)
• M33: 15,421,297 km (0.12 R)
• M34: 16,660,416 km (0.09 R)
• M35: 17,824,287 km (0.111 R)
• M36: 19,784,468 km (0.073 R)
• M37: 21,015,808 km (0.115 R)
• M38: 22,271,682 km (0.074 R)
• M39: 23,964,083 km (0.119 R)
• M40: 24,736,158 km (0.066 R)
• M41: 25,035,204 km (0.059 R)
• M42: 27,285,604 km (0.1 R)
• M43: 28,216,253 km (0.093 R)
• M44: 28,779,638 km (0.098 R)
• M45: 29,853,901 km (0.09 R)
• M46: 30,812,673 km (0.062 R)
• M47: 31,457,440 km (0.106 R)
• M48: 33,022,982 km (0.049 R)
• M49: 35,688,068 km (0.086 R)
• M50: 35,755,537 km (0.05 R)
• M51: 35,890,773 km (0.091 R)
• M52: 36,161,545 km (0.088 R)
• M53: 38,421,371 km (0.079 R)
• M54: 38,976,080 km (0.106 R)
• M55: 39,673,206 km (0.041 R)
• M56: 40,093,426 km (0.111 R)
• M57: 40,867,745 km (0.082 R)
• M58: 41,292,154 km (0.063 R)
• M59: 41,505,032 km (0.118 R)
• M60: 42,431,192 km (0.079 R)
• M61: 42,932,644 km (0.09 R)
• M62: 44,086,343 km (0.08 R)
• M63: 44,448,968 km (0.083 R)
• M64: 44,594,377 km (0.051 R)
• M65: 45,396,521 km (0.06 R)
• M66: 45,836,040 km (0.052 R)
• M67: 45,909,343 km (0.117 R)
• M68: 47,533,975 km (0.033 R)
• M69: 47,905,726 km (0.103 R)
• M70: 47,980,226 km (0.063 R)
• M71: 50,384,114 km (0.105 R)
• M72: 50,459,811 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.6

Radius: 4

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 16.1 AU - 24.14 AU

Year: 32169 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,878,310 km

• M1: 69,862 km (0.056 R)
• M2: 124,465 km (0.083 R)
• M3: 421,866 km (0.067 R)
• M4: 487,390 km (0.113 R)
• M5: 647,310 km (0.066 R)
• M6: 1,216,979 km (0.086 R)
• M7: 1,311,525 km (0.117 R)
• M8: 2,094,819 km (0.109 R)
• M9: 2,294,981 km (0.088 R)
• M10: 3,318,230 km (0.101 R)
• M11: 3,720,948 km (0.084 R)
• M12: 4,719,065 km (0.046 R)
• M13: 6,034,180 km (0.106 R)
• M14: 6,155,354 km (0.102 R)
• M15: 7,025,864 km (0.088 R)
• M16: 7,195,957 km (0.091 R)
• M17: 7,367,546 km (0.077 R)
• M18: 8,514,662 km (0.097 R)
• M19: 8,833,006 km (0.07 R)
• M20: 9,108,865 km (0.11 R)
• M21: 9,575,012 km (0.074 R)
• M22: 10,627,433 km (0.069 R)
• M23: 10,676,202 km (0.048 R)
• M24: 13,047,627 km (0.101 R)
• M25: 13,572,416 km (0.111 R)
• M26: 15,078,119 km (0.093 R)
• M27: 15,242,527 km (0.106 R)
• M28: 17,261,799 km (0.118 R)
• M29: 17,606,323 km (0.083 R)
• M30: 17,664,068 km (0.07 R)
• M31: 20,201,996 km (0.059 R)
• M32: 20,930,388 km (0.081 R)
• M33: 21,359,135 km (0.052 R)
• M34: 22,287,839 km (0.113 R)
• M35: 22,537,667 km (0.09 R)
• M36: 24,634,281 km (0.072 R)
• M37: 24,698,758 km (0.092 R)
• M38: 24,957,263 km (0.11 R)
• M39: 25,346,816 km (0.12 R)
• M40: 25,411,891 km (0.085 R)
• M41: 26,263,402 km (0.112 R)
• M42: 28,263,975 km (0.098 R)
• M43: 28,873,586 km (0.109 R)
• M44: 29,077,787 km (0.106 R)
• M45: 29,556,051 km (0.048 R)
• M46: 30,037,008 km (0.04 R)
• M47: 30,728,450 km (0.089 R)
• M48: 31,145,828 km (0.117 R)
• M49: 31,425,127 km (0.055 R)
• M50: 32,905,099 km (0.106 R)
• M51: 34,119,684 km (0.114 R)
• M52: 34,696,234 km (0.116 R)
• M53: 34,913,301 km (0.057 R)
• M54: 35,203,521 km (0.084 R)
• M55: 35,859,208 km (0.079 R)
• M56: 36,372,029 km (0.054 R)
• M57: 36,960,996 km (0.089 R)
• M58: 38,223,004 km (0.102 R)
• M59: 38,372,452 km (0.031 R)
• M60: 38,522,050 km (0.091 R)
• M61: 38,821,844 km (0.054 R)
• M62: 40,028,650 km (0.054 R)
• M63: 40,408,330 km (0.077 R)
• M64: 42,943,864 km (0.079 R)
• M65: 43,021,505 km (0.111 R)
• M66: 43,176,937 km (0.049 R)
• M67: 45,056,485 km (0.06 R)
• M68: 46,085,569 km (0.057 R)
• M69: 46,324,177 km (0.043 R)
• M70: 47,764,356 km (0.07 R)
• M71: 48,247,707 km (0.043 R)
• M72: 49,300,427 km (0.097 R)
• M73: 49,952,075 km (0.089 R)
• M74: 51,511,035 km (0.114 R)
• M75: 51,593,463 km (0.095 R)
• M76: 52,503,766 km (0.074 R)
• M77: 52,919,349 km (0.103 R)
• M78: 53,252,504 km (0.084 R)
• M79: 54,760,600 km (0.066 R)
• M80: 55,350,913 km (0.058 R)
• M81: 55,858,499 km (0.109 R)
• M82: 56,112,815 km (0.053 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 18,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit