🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 266 Days

Day: 21.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.9 AU - 1.32 AU

Year: 411 Days

Day: 34.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,122,406 km

• M1: 39,793 km (0.081 R)
• M2: 191,186 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.01 AU - 2.53 AU

Year: 1202 Days

Day: 21.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,122,406 km

• M1: 1,366,427 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.87 AU - 5.15 AU

Year: 3366 Days

Day: 38 Hours

Environment

Temp: -120 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.92 AU - 5.4 AU

Year: 4120 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,122,406 km

• M1: 902,374 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.78 AU - 5.88 AU

Year: 4325 Days

Day: 45.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,122,406 km

• M1: 651,798 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 8.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.54 AU - 9.66 AU

Year: 8864 Days

Day: 13.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,122,406 km

• M1: 147,952 km (0.082 R)
• M2: 224,846 km (0.11 R)
• M3: 314,904 km (0.099 R)
• M4: 540,647 km (0.086 R)
• M5: 719,566 km (0.116 R)
• M6: 816,356 km (0.097 R)
• M7: 1,005,896 km (0.084 R)
• M8: 1,326,933 km (0.112 R)
• M9: 1,922,632 km (0.082 R)
• M10: 2,037,074 km (0.096 R)
• M11: 2,492,450 km (0.039 R)
• M12: 2,668,228 km (0.104 R)
• M13: 2,874,224 km (0.084 R)
• M14: 3,607,253 km (0.111 R)
• M15: 3,806,368 km (0.117 R)
• M16: 3,892,985 km (0.075 R)
• M17: 4,097,336 km (0.11 R)
• M18: 4,156,427 km (0.105 R)
• M19: 4,365,415 km (0.052 R)
• M20: 4,516,809 km (0.081 R)
• M21: 5,171,598 km (0.078 R)
• M22: 5,396,594 km (0.041 R)
• M23: 6,465,171 km (0.115 R)
• M24: 7,416,614 km (0.095 R)
• M25: 7,670,481 km (0.116 R)
• M26: 8,562,234 km (0.063 R)
• M27: 8,943,410 km (0.109 R)
• M28: 9,174,837 km (0.084 R)
• M29: 10,321,056 km (0.118 R)
• M30: 10,482,622 km (0.113 R)
• M31: 11,595,630 km (0.094 R)
• M32: 11,763,629 km (0.081 R)
• M33: 11,848,002 km (0.089 R)
• M34: 12,187,439 km (0.097 R)
• M35: 13,137,087 km (0.098 R)
• M36: 13,620,886 km (0.118 R)
• M37: 14,515,481 km (0.111 R)
• M38: 15,244,771 km (0.118 R)
• M39: 16,833,800 km (0.097 R)
• M40: 17,215,274 km (0.103 R)
• M41: 17,311,166 km (0.101 R)
• M42: 19,563,662 km (0.087 R)
• M43: 19,763,823 km (0.115 R)
• M44: 20,368,498 km (0.108 R)
• M45: 21,338,341 km (0.118 R)
• M46: 22,532,282 km (0.034 R)
• M47: 22,794,826 km (0.114 R)
• M48: 23,163,884 km (0.091 R)
• M49: 24,606,157 km (0.107 R)
• M50: 25,310,913 km (0.048 R)
• M51: 25,638,382 km (0.047 R)
• M52: 26,629,319 km (0.103 R)
• M53: 26,795,821 km (0.111 R)
• M54: 27,352,774 km (0.086 R)
• M55: 27,857,517 km (0.07 R)
• M56: 28,591,893 km (0.116 R)
• M57: 28,648,591 km (0.111 R)
• M58: 29,504,440 km (0.105 R)
• M59: 30,195,133 km (0.119 R)
• M60: 30,368,667 km (0.037 R)
• M61: 30,600,544 km (0.12 R)
• M62: 31,182,779 km (0.108 R)
• M63: 31,241,122 km (0.104 R)
• M64: 31,416,600 km (0.077 R)
• M65: 32,951,325 km (0.091 R)
• M66: 34,027,980 km (0.104 R)
• M67: 34,268,833 km (0.094 R)
• M68: 34,389,409 km (0.106 R)
• M69: 35,847,988 km (0.086 R)
• M70: 36,154,365 km (0.113 R)
• M71: 36,893,228 km (0.108 R)
• M72: 36,955,162 km (0.078 R)
• M73: 37,574,946 km (0.065 R)
• M74: 37,886,259 km (0.092 R)
• M75: 38,260,852 km (0.081 R)
• M76: 38,699,473 km (0.102 R)
• M77: 39,581,801 km (0.089 R)
• M78: 40,406,983 km (0.117 R)
• M79: 40,725,776 km (0.116 R)
• M80: 41,045,617 km (0.069 R)
• M81: 41,558,887 km (0.114 R)
• M82: 41,751,868 km (0.104 R)
• M83: 42,009,775 km (0.103 R)
• M84: 42,268,130 km (0.029 R)
• M85: 42,656,636 km (0.099 R)
• M86: 43,111,414 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 13

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.01 AU - 13.59 AU

Year: 15161 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,122,406 km

• M1: 197,768 km (0.119 R)
• M2: 512,074 km (0.101 R)
• M3: 1,167,611 km (0.079 R)
• M4: 1,352,215 km (0.06 R)
• M5: 1,681,779 km (0.062 R)
• M6: 1,821,055 km (0.095 R)
• M7: 2,018,973 km (0.098 R)
• M8: 2,535,235 km (0.117 R)
• M9: 2,736,893 km (0.112 R)
• M10: 2,819,022 km (0.087 R)
• M11: 3,007,067 km (0.092 R)
• M12: 3,307,908 km (0.091 R)
• M13: 3,551,304 km (0.102 R)
• M14: 3,641,362 km (0.113 R)
• M15: 3,823,572 km (0.109 R)
• M16: 4,102,871 km (0.028 R)
• M17: 4,388,902 km (0.1 R)
• M18: 4,830,216 km (0.076 R)
• M19: 4,930,147 km (0.065 R)
• M20: 5,544,995 km (0.082 R)
• M21: 5,729,000 km (0.085 R)
• M22: 5,835,065 km (0.096 R)
• M23: 5,941,728 km (0.115 R)
• M24: 6,130,072 km (0.09 R)
• M25: 6,320,360 km (0.103 R)
• M26: 6,430,016 km (0.076 R)
• M27: 6,706,921 km (0.045 R)
• M28: 6,818,821 km (0.057 R)
• M29: 7,044,564 km (0.047 R)
• M30: 8,329,460 km (0.076 R)
• M31: 8,449,886 km (0.108 R)
• M32: 8,937,426 km (0.055 R)
• M33: 9,029,877 km (0.118 R)
• M34: 9,309,027 km (0.055 R)
• M35: 9,528,188 km (0.069 R)
• M36: 9,844,288 km (0.038 R)
• M37: 10,195,992 km (0.068 R)
• M38: 10,682,186 km (0.089 R)
• M39: 11,076,675 km (0.057 R)
• M40: 12,254,609 km (0.12 R)
• M41: 12,460,455 km (0.101 R)
• M42: 12,563,828 km (0.096 R)
• M43: 12,980,308 km (0.068 R)
• M44: 13,225,349 km (0.092 R)
• M45: 13,542,796 km (0.103 R)
• M46: 13,969,748 km (0.083 R)
• M47: 14,618,704 km (0.114 R)
• M48: 16,246,030 km (0.116 R)
• M49: 16,699,760 km (0.071 R)
• M50: 17,119,382 km (0.108 R)
• M51: 17,311,316 km (0.119 R)
• M52: 18,438,386 km (0.1 R)
• M53: 19,589,243 km (0.065 R)
• M54: 20,153,077 km (0.114 R)
• M55: 20,274,551 km (0.102 R)
• M56: 21,008,927 km (0.102 R)
• M57: 21,173,335 km (0.115 R)
• M58: 22,335,860 km (0.1 R)
• M59: 23,476,394 km (0.06 R)
• M60: 23,732,505 km (0.083 R)
• M61: 23,860,860 km (0.111 R)
• M62: 24,118,318 km (0.115 R)
• M63: 24,376,674 km (0.115 R)
• M64: 25,594,550 km (0.1 R)
• M65: 25,858,142 km (0.111 R)
• M66: 26,387,868 km (0.072 R)
• M67: 27,503,120 km (0.032 R)
• M68: 27,728,115 km (0.042 R)
• M69: 28,043,916 km (0.058 R)
• M70: 28,134,423 km (0.032 R)
• M71: 28,225,079 km (0.112 R)
• M72: 29,181,907 km (0.076 R)
• M73: 29,503,243 km (0.034 R)
• M74: 29,733,474 km (0.097 R)
• M75: 30,195,881 km (0.059 R)
• M76: 30,474,433 km (0.086 R)
• M77: 30,660,532 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.5

Radius: 7.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.88 AU - 13.62 AU

Year: 16951 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,122,406 km

• M1: 96,042 km (0.089 R)
• M2: 157,975 km (0.036 R)
• M3: 231,428 km (0.103 R)
• M4: 308,620 km (0.046 R)
• M5: 493,075 km (0.102 R)
• M6: 598,391 km (0.102 R)
• M7: 1,054,366 km (0.051 R)
• M8: 1,152,502 km (0.109 R)
• M9: 1,734,587 km (0.079 R)
• M10: 1,804,300 km (0.102 R)
• M11: 1,994,738 km (0.073 R)
• M12: 2,166,925 km (0.086 R)
• M13: 2,267,455 km (0.088 R)
• M14: 2,605,097 km (0.097 R)
• M15: 2,658,504 km (0.097 R)
• M16: 2,903,096 km (0.042 R)
• M17: 3,042,222 km (0.118 R)
• M18: 3,098,471 km (0.11 R)
• M19: 3,922,307 km (0.119 R)
• M20: 3,983,642 km (0.07 R)
• M21: 4,169,592 km (0.073 R)
• M22: 4,646,959 km (0.03 R)
• M23: 4,974,877 km (0.074 R)
• M24: 5,861,993 km (0.066 R)
• M25: 6,002,914 km (0.064 R)
• M26: 6,613,871 km (0.107 R)
• M27: 6,834,229 km (0.102 R)
• M28: 7,933,025 km (0.079 R)
• M29: 8,206,490 km (0.089 R)
• M30: 8,964,054 km (0.077 R)
• M31: 9,085,827 km (0.092 R)
• M32: 9,330,718 km (0.111 R)
• M33: 10,502,668 km (0.094 R)
• M34: 10,673,958 km (0.107 R)
• M35: 11,499,588 km (0.099 R)
• M36: 11,631,982 km (0.079 R)
• M37: 12,255,806 km (0.069 R)
• M38: 12,799,295 km (0.106 R)
• M39: 12,936,326 km (0.086 R)
• M40: 13,629,114 km (0.104 R)
• M41: 14,144,628 km (0.101 R)
• M42: 14,476,137 km (0.082 R)
• M43: 14,523,709 km (0.119 R)
• M44: 14,810,189 km (0.117 R)
• M45: 16,023,877 km (0.032 R)
• M46: 16,468,482 km (0.104 R)
• M47: 17,017,655 km (0.116 R)
• M48: 17,471,236 km (0.051 R)
• M49: 17,521,950 km (0.116 R)
• M50: 17,623,377 km (0.109 R)
• M51: 17,826,830 km (0.116 R)
• M52: 19,377,861 km (0.084 R)
• M53: 21,025,382 km (0.117 R)
• M54: 21,675,086 km (0.114 R)
• M55: 22,661,983 km (0.071 R)
• M56: 22,994,240 km (0.037 R)
• M57: 23,328,142 km (0.034 R)
• M58: 24,169,780 km (0.084 R)
• M59: 24,850,151 km (0.106 R)
• M60: 24,964,294 km (0.081 R)
• M61: 26,870,620 km (0.069 R)
• M62: 26,929,113 km (0.114 R)
• M63: 27,634,317 km (0.056 R)
• M64: 28,345,805 km (0.105 R)
• M65: 28,584,264 km (0.084 R)
• M66: 28,643,953 km (0.112 R)
• M67: 29,605,119 km (0.062 R)
• M68: 30,698,979 km (0.045 R)
• M69: 32,551,300 km (0.094 R)
• M70: 32,613,682 km (0.046 R)
• M71: 32,926,192 km (0.107 R)
• M72: 32,988,724 km (0.12 R)
• M73: 33,302,431 km (0.111 R)
• M74: 33,806,276 km (0.04 R)
• M75: 34,885,326 km (0.079 R)
• M76: 35,140,989 km (0.083 R)
• M77: 35,589,633 km (0.093 R)
• M78: 35,718,137 km (0.037 R)
• M79: 36,298,577 km (0.076 R)
• M80: 36,492,755 km (0.056 R)
• M81: 38,058,446 km (0.1 R)
• M82: 39,114,308 km (0.073 R)
• M83: 39,379,844 km (0.11 R)
• M84: 39,979,283 km (0.07 R)
• M85: 40,716,202 km (0.114 R)
• M86: 40,985,179 km (0.111 R)
• M87: 41,187,435 km (0.044 R)
• M88: 41,592,696 km (0.117 R)
• M89: 44,121,498 km (0.106 R)
• M90: 44,397,955 km (0.056 R)
• M91: 45,369,743 km (0.106 R)
• M92: 46,348,412 km (0.056 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit