🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.59 AU - 0.79 AU

Year: 169 Days

Day: 46.8 Hours

Environment

Temp: 293 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.89 AU - 0.95 AU

Year: 260 Days

Day: 39.5 Hours

Environment

Temp: 293 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.78 AU - 3.2 AU

Year: 1522 Days

Day: 22.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,676,176 km

• M1: 1,117,346 km (0.073 R)
• M2: 1,179,430 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.85 AU - 3.89 AU

Year: 2241 Days

Day: 38 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.97 AU - 4.75 AU

Year: 2680 Days

Day: 37.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,676,176 km

• M1: 1,018,313 km (0.109 R)
• M2: 1,165,966 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.68 AU - 12.22 AU

Year: 9238 Days

Day: 19.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.8

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.04 AU - 14.47 AU

Year: 15007 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,676,176 km

• M1: 204,799 km (0.025 R)
• M2: 388,356 km (0.096 R)
• M3: 649,554 km (0.082 R)
• M4: 822,489 km (0.085 R)
• M5: 1,197,082 km (0.09 R)
• M6: 1,745,807 km (0.07 R)
• M7: 2,878,413 km (0.11 R)
• M8: 2,996,595 km (0.036 R)
• M9: 3,423,098 km (0.036 R)
• M10: 3,836,886 km (0.119 R)
• M11: 4,677,477 km (0.094 R)
• M12: 5,137,041 km (0.053 R)
• M13: 5,245,201 km (0.038 R)
• M14: 5,611,117 km (0.108 R)
• M15: 6,641,098 km (0.11 R)
• M16: 7,238,443 km (0.08 R)
• M17: 7,400,607 km (0.111 R)
• M18: 7,605,107 km (0.112 R)
• M19: 8,442,107 km (0.063 R)
• M20: 10,112,068 km (0.1 R)
• M21: 10,614,418 km (0.109 R)
• M22: 10,752,796 km (0.071 R)
• M23: 11,312,441 km (0.098 R)
• M24: 11,833,790 km (0.072 R)
• M25: 12,998,709 km (0.094 R)
• M26: 13,444,959 km (0.091 R)
• M27: 13,644,822 km (0.065 R)
• M28: 13,997,274 km (0.094 R)
• M29: 15,698,501 km (0.108 R)
• M30: 15,803,669 km (0.087 R)
• M31: 16,173,774 km (0.035 R)
• M32: 16,279,988 km (0.115 R)
• M33: 16,653,833 km (0.092 R)
• M34: 16,868,656 km (0.108 R)
• M35: 17,138,530 km (0.102 R)
• M36: 17,792,124 km (0.101 R)
• M37: 18,732,047 km (0.038 R)
• M38: 18,899,597 km (0.107 R)
• M39: 19,744,825 km (0.078 R)
• M40: 21,530,724 km (0.119 R)
• M41: 21,823,487 km (0.099 R)
• M42: 22,058,804 km (0.047 R)
• M43: 23,008,153 km (0.091 R)
• M44: 25,687,450 km (0.103 R)
• M45: 26,811,828 km (0.116 R)
• M46: 27,000,770 km (0.104 R)
• M47: 27,824,606 km (0.086 R)
• M48: 27,952,063 km (0.107 R)
• M49: 28,079,820 km (0.061 R)
• M50: 28,849,949 km (0.084 R)
• M51: 29,953,084 km (0.061 R)
• M52: 30,608,323 km (0.074 R)
• M53: 32,200,343 km (0.102 R)
• M54: 32,334,233 km (0.075 R)
• M55: 32,468,273 km (0.053 R)
• M56: 32,602,462 km (0.036 R)
• M57: 33,073,845 km (0.084 R)
• M58: 34,569,824 km (0.108 R)
• M59: 35,395,155 km (0.116 R)
• M60: 35,879,703 km (0.092 R)
• M61: 36,436,057 km (0.081 R)
• M62: 36,785,219 km (0.089 R)
• M63: 37,627,754 km (0.086 R)
• M64: 38,122,175 km (0.067 R)
• M65: 38,334,754 km (0.078 R)
• M66: 38,476,572 km (0.04 R)
• M67: 38,974,733 km (0.091 R)
• M68: 39,331,823 km (0.094 R)
• M69: 39,905,531 km (0.114 R)
• M70: 40,481,932 km (0.114 R)
• M71: 43,036,016 km (0.074 R)
• M72: 43,405,224 km (0.116 R)
• M73: 44,668,129 km (0.104 R)
• M74: 44,817,428 km (0.104 R)
• M75: 44,967,026 km (0.118 R)
• M76: 45,717,109 km (0.09 R)
• M77: 46,547,078 km (0.084 R)
• M78: 46,698,621 km (0.074 R)
• M79: 48,835,926 km (0.065 R)
• M80: 50,693,333 km (0.112 R)
• M81: 51,317,605 km (0.113 R)
• M82: 51,552,324 km (0.114 R)
• M83: 52,180,186 km (0.054 R)
• M84: 52,731,454 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.7

Radius: 12.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.57 AU - 16.23 AU

Year: 17787 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,676,176 km

• M1: 162,912 km (0.115 R)
• M2: 350,957 km (0.067 R)
• M3: 530,025 km (0.1 R)
• M4: 1,015,919 km (0.042 R)
• M5: 1,233,883 km (0.105 R)
• M6: 1,348,774 km (0.092 R)
• M7: 1,497,923 km (0.08 R)
• M8: 1,590,076 km (0.049 R)
• M9: 1,684,322 km (0.094 R)
• M10: 1,780,514 km (0.072 R)
• M11: 1,945,221 km (0.112 R)
• M12: 2,692,313 km (0.049 R)
• M13: 2,882,601 km (0.053 R)
• M14: 3,563,122 km (0.091 R)
• M15: 4,204,149 km (0.098 R)
• M16: 5,067,329 km (0.108 R)
• M17: 5,495,179 km (0.117 R)
• M18: 5,591,968 km (0.109 R)
• M19: 5,984,513 km (0.111 R)
• M20: 6,184,226 km (0.072 R)
• M21: 7,374,876 km (0.109 R)
• M22: 7,589,100 km (0.113 R)
• M23: 8,466,791 km (0.034 R)
• M24: 8,747,735 km (0.041 R)
• M25: 9,261,155 km (0.109 R)
• M26: 10,198,236 km (0.085 R)
• M27: 10,617,709 km (0.12 R)
• M28: 11,349,841 km (0.108 R)
• M29: 11,847,104 km (0.074 R)
• M30: 13,186,304 km (0.065 R)
• M31: 14,305,296 km (0.036 R)
• M32: 14,842,353 km (0.027 R)
• M33: 15,660,354 km (0.108 R)
• M34: 17,056,252 km (0.059 R)
• M35: 17,841,042 km (0.088 R)
• M36: 20,415,322 km (0.075 R)
• M37: 21,019,847 km (0.117 R)
• M38: 21,553,762 km (0.074 R)
• M39: 22,479,324 km (0.087 R)
• M40: 23,103,596 km (0.108 R)
• M41: 24,769,368 km (0.061 R)
• M42: 25,414,135 km (0.104 R)
• M43: 27,547,550 km (0.104 R)
• M44: 30,079,793 km (0.119 R)
• M45: 30,251,382 km (0.11 R)
• M46: 32,334,084 km (0.064 R)
• M47: 32,421,898 km (0.062 R)
• M48: 32,862,015 km (0.106 R)
• M49: 33,570,361 km (0.119 R)
• M50: 33,926,404 km (0.099 R)
• M51: 35,092,220 km (0.083 R)
• M52: 36,545,114 km (0.113 R)
• M53: 38,760,958 km (0.096 R)
• M54: 41,305,618 km (0.114 R)
• M55: 41,496,205 km (0.101 R)
• M56: 41,591,649 km (0.053 R)
• M57: 41,974,171 km (0.072 R)
• M58: 42,165,805 km (0.108 R)
• M59: 42,453,781 km (0.113 R)
• M60: 42,935,337 km (0.118 R)
• M61: 43,612,566 km (0.12 R)
• M62: 43,806,595 km (0.076 R)
• M63: 43,903,833 km (0.105 R)
• M64: 44,781,524 km (0.113 R)
• M65: 49,863,962 km (0.104 R)
• M66: 53,248,614 km (0.052 R)
• M67: 53,871,988 km (0.116 R)
• M68: 54,602,325 km (0.043 R)
• M69: 55,440,971 km (0.081 R)
• M70: 55,967,256 km (0.078 R)
• M71: 56,178,189 km (0.095 R)
• M72: 56,918,848 km (0.089 R)
• M73: 59,052,413 km (0.102 R)
• M74: 59,374,796 km (0.114 R)
• M75: 60,453,248 km (0.101 R)
• M76: 60,778,174 km (0.073 R)
• M77: 62,958,563 km (0.101 R)
• M78: 63,287,828 km (0.112 R)
• M79: 63,617,542 km (0.071 R)
• M80: 64,058,257 km (0.089 R)
• M81: 66,723,493 km (0.071 R)
• M82: 67,171,239 km (0.1 R)
• M83: 67,283,438 km (0.108 R)
• M84: 67,957,226 km (0.118 R)
• M85: 68,407,666 km (0.028 R)
• M86: 68,633,259 km (0.106 R)
• M87: 69,765,117 km (0.074 R)
• M88: 71,245,537 km (0.093 R)
• M89: 72,736,430 km (0.059 R)
• M90: 74,469,521 km (0.106 R)
• M91: 76,684,018 km (0.106 R)
• M92: 77,505,460 km (0.119 R)
• M93: 77,976,095 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 4.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 20.74 AU - 21.68 AU

Year: 28750 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,676,176 km

• M1: 133,740 km (0.046 R)
• M2: 266,733 km (0.088 R)
• M3: 717,471 km (0.074 R)
• M4: 957,277 km (0.063 R)
• M5: 1,166,415 km (0.112 R)
• M6: 1,351,467 km (0.095 R)
• M7: 1,447,509 km (0.077 R)
• M8: 1,707,660 km (0.073 R)
• M9: 1,939,237 km (0.108 R)
• M10: 2,026,004 km (0.05 R)
• M11: 2,203,128 km (0.071 R)
• M12: 2,316,523 km (0.081 R)
• M13: 2,740,184 km (0.035 R)
• M14: 3,010,956 km (0.07 R)
• M15: 3,264,375 km (0.099 R)
• M16: 3,341,867 km (0.054 R)
• M17: 3,873,238 km (0.094 R)
• M18: 4,148,798 km (0.101 R)
• M19: 4,317,095 km (0.111 R)
• M20: 4,631,700 km (0.039 R)
• M21: 4,865,072 km (0.11 R)
• M22: 4,924,014 km (0.071 R)
• M23: 5,495,777 km (0.09 R)
• M24: 5,711,647 km (0.066 R)
• M25: 5,742,763 km (0.069 R)
• M26: 6,056,619 km (0.09 R)
• M27: 6,183,778 km (0.106 R)
• M28: 7,031,250 km (0.078 R)
• M29: 7,198,500 km (0.08 R)
• M30: 7,845,511 km (0.107 R)
• M31: 7,880,068 km (0.052 R)
• M32: 9,012,973 km (0.073 R)
• M33: 9,049,175 km (0.1 R)
• M34: 9,158,232 km (0.057 R)
• M35: 9,231,086 km (0.036 R)
• M36: 9,304,090 km (0.12 R)
• M37: 10,120,446 km (0.108 R)
• M38: 10,423,082 km (0.116 R)
• M39: 10,499,078 km (0.062 R)
• M40: 10,920,944 km (0.108 R)
• M41: 11,465,779 km (0.112 R)
• M42: 11,702,144 km (0.101 R)
• M43: 13,070,815 km (0.096 R)
• M44: 13,111,805 km (0.038 R)
• M45: 15,346,348 km (0.117 R)
• M46: 15,606,648 km (0.093 R)
• M47: 15,737,247 km (0.073 R)
• M48: 17,064,180 km (0.086 R)
• M49: 18,151,158 km (0.104 R)
• M50: 18,334,565 km (0.104 R)
• M51: 18,426,419 km (0.075 R)
• M52: 19,027,503 km (0.068 R)
• M53: 20,201,547 km (0.119 R)
• M54: 20,343,964 km (0.097 R)
• M55: 21,013,115 km (0.109 R)
• M56: 22,030,381 km (0.087 R)
• M57: 22,422,028 km (0.083 R)
• M58: 22,816,069 km (0.108 R)
• M59: 22,865,436 km (0.095 R)
• M60: 24,062,070 km (0.09 R)
• M61: 24,162,749 km (0.08 R)
• M62: 24,263,428 km (0.072 R)
• M63: 25,330,061 km (0.062 R)
• M64: 25,534,861 km (0.12 R)
• M65: 25,791,720 km (0.115 R)
• M66: 31,215,540 km (0.101 R)
• M67: 31,435,150 km (0.086 R)
• M68: 31,600,306 km (0.111 R)
• M69: 32,763,878 km (0.057 R)
• M70: 33,434,975 km (0.069 R)
• M71: 33,547,323 km (0.119 R)
• M72: 33,828,716 km (0.082 R)
• M73: 33,884,965 km (0.066 R)
• M74: 35,475,639 km (0.117 R)
• M75: 35,532,935 km (0.081 R)
• M76: 35,590,231 km (0.087 R)
• M77: 35,934,605 km (0.076 R)
• M78: 37,498,053 km (0.102 R)
• M79: 37,614,739 km (0.074 R)
• M80: 38,434,835 km (0.096 R)
• M81: 38,729,243 km (0.088 R)
• M82: 39,142,582 km (0.038 R)

Kuiper Belt

Range: 37.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 17,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit