🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.6 AU

Year: 136 Days

Day: 39 Hours

Environment

Temp: 177 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.23 AU - 1.47 AU

Year: 585 Days

Day: 16.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,138,309 km

• M1: 244,892 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.49 AU - 1.51 AU

Year: 685 Days

Day: 27 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,138,309 km

• M1: 30,368 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.94 AU - 2.02 AU

Year: 1039 Days

Day: 16.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.57 AU - 2.61 AU

Year: 1126 Days

Day: 45.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,138,309 km

• M1: 379,829 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.72 AU - 5.18 AU

Year: 3499 Days

Day: 31.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,138,309 km

• M1: 159,023 km (0.109 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 14.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.31 AU - 6.2 AU

Year: 4484 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,138,309 km

• M1: 603,328 km (0.111 R)
• M2: 1,029,084 km (0.076 R)
• M3: 1,171,651 km (0.079 R)
• M4: 1,675,047 km (0.08 R)
• M5: 1,915,900 km (0.032 R)
• M6: 2,076,867 km (0.101 R)
• M7: 2,470,609 km (0.107 R)
• M8: 2,888,436 km (0.094 R)
• M9: 2,991,209 km (0.06 R)
• M10: 3,634,331 km (0.119 R)
• M11: 4,087,014 km (0.085 R)
• M12: 4,203,102 km (0.043 R)
• M13: 4,296,750 km (0.096 R)
• M14: 4,726,844 km (0.04 R)
• M15: 5,271,530 km (0.044 R)
• M16: 5,602,889 km (0.059 R)
• M17: 5,758,172 km (0.112 R)
• M18: 6,046,596 km (0.1 R)
• M19: 6,583,353 km (0.094 R)
• M20: 6,774,839 km (0.068 R)
• M21: 6,885,092 km (0.086 R)
• M22: 8,940,717 km (0.119 R)
• M23: 9,397,888 km (0.041 R)
• M24: 9,582,940 km (0.113 R)
• M25: 9,738,073 km (0.085 R)
• M26: 10,526,305 km (0.114 R)
• M27: 10,686,524 km (0.095 R)
• M28: 10,944,431 km (0.092 R)
• M29: 11,139,207 km (0.097 R)
• M30: 11,269,656 km (0.12 R)
• M31: 11,367,942 km (0.076 R)
• M32: 11,565,262 km (0.075 R)
• M33: 11,730,418 km (0.088 R)
• M34: 11,863,261 km (0.118 R)
• M35: 12,704,599 km (0.036 R)
• M36: 13,287,881 km (0.098 R)
• M37: 13,461,116 km (0.104 R)
• M38: 13,600,092 km (0.103 R)
• M39: 13,844,685 km (0.105 R)
• M40: 14,480,475 km (0.109 R)
• M41: 14,945,426 km (0.064 R)
• M42: 15,270,352 km (0.079 R)
• M43: 15,743,680 km (0.094 R)
• M44: 15,890,286 km (0.068 R)
• M45: 16,518,597 km (0.1 R)
• M46: 16,630,197 km (0.062 R)
• M47: 16,817,045 km (0.116 R)
• M48: 17,381,477 km (0.101 R)
• M49: 17,495,172 km (0.116 R)
• M50: 18,451,850 km (0.105 R)
• M51: 18,684,026 km (0.049 R)
• M52: 18,955,995 km (0.092 R)
• M53: 19,112,175 km (0.078 R)
• M54: 20,216,507 km (0.082 R)
• M55: 20,375,978 km (0.119 R)
• M56: 20,937,419 km (0.04 R)
• M57: 21,585,327 km (0.1 R)
• M58: 22,528,243 km (0.037 R)
• M59: 22,693,698 km (0.033 R)
• M60: 22,859,452 km (0.072 R)
• M61: 23,568,397 km (0.092 R)
• M62: 24,199,999 km (0.116 R)
• M63: 25,008,126 km (0.103 R)
• M64: 25,351,005 km (0.108 R)
• M65: 25,566,127 km (0.045 R)
• M66: 25,695,529 km (0.086 R)
• M67: 25,825,080 km (0.091 R)
• M68: 26,345,531 km (0.107 R)
• M69: 27,000,920 km (0.114 R)
• M70: 27,264,661 km (0.066 R)
• M71: 27,617,562 km (0.086 R)
• M72: 27,706,124 km (0.095 R)
• M73: 28,820,030 km (0.095 R)
• M74: 28,954,668 km (0.088 R)
• M75: 29,179,513 km (0.104 R)
• M76: 29,404,957 km (0.111 R)
• M77: 30,267,090 km (0.115 R)
• M78: 30,449,599 km (0.06 R)
• M79: 30,678,335 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 12.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.15 AU - 9.01 AU

Year: 7780 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,138,309 km

• M1: 187,895 km (0.106 R)
• M2: 266,434 km (0.114 R)
• M3: 405,709 km (0.08 R)
• M4: 578,345 km (0.098 R)
• M5: 888,163 km (0.072 R)
• M6: 977,323 km (0.087 R)
• M7: 1,083,238 km (0.032 R)
• M8: 1,165,517 km (0.088 R)
• M9: 1,425,668 km (0.071 R)
• M10: 1,532,181 km (0.101 R)
• M11: 1,641,388 km (0.092 R)
• M12: 1,818,661 km (0.114 R)
• M13: 1,934,899 km (0.107 R)
• M14: 2,019,422 km (0.078 R)
• M15: 2,139,998 km (0.105 R)
• M16: 2,665,684 km (0.106 R)
• M17: 2,779,528 km (0.073 R)
• M18: 2,972,958 km (0.045 R)
• M19: 3,071,394 km (0.061 R)
• M20: 3,231,015 km (0.095 R)
• M21: 4,005,782 km (0.071 R)
• M22: 4,247,084 km (0.058 R)
• M23: 5,403,625 km (0.101 R)
• M24: 5,793,477 km (0.082 R)
• M25: 5,917,194 km (0.064 R)
• M26: 6,523,365 km (0.069 R)
• M27: 7,550,504 km (0.111 R)
• M28: 7,794,797 km (0.117 R)
• M29: 8,291,163 km (0.073 R)
• M30: 8,684,306 km (0.069 R)
• M31: 8,797,701 km (0.061 R)
• M32: 9,054,860 km (0.084 R)
• M33: 9,198,773 km (0.111 R)
• M34: 9,314,412 km (0.066 R)
• M35: 9,811,526 km (0.092 R)
• M36: 9,989,099 km (0.084 R)
• M37: 10,137,949 km (0.114 R)
• M38: 10,347,386 km (0.049 R)
• M39: 10,437,593 km (0.118 R)
• M40: 10,588,687 km (0.057 R)
• M41: 11,728,473 km (0.079 R)
• M42: 12,201,651 km (0.051 R)
• M43: 12,520,594 km (0.112 R)
• M44: 12,745,439 km (0.082 R)
• M45: 12,842,229 km (0.093 R)
• M46: 13,004,244 km (0.101 R)
• M47: 13,362,680 km (0.082 R)
• M48: 13,526,789 km (0.097 R)
• M49: 13,691,496 km (0.051 R)
• M50: 14,660,143 km (0.072 R)
• M51: 15,033,389 km (0.111 R)
• M52: 15,581,815 km (0.074 R)
• M53: 15,789,158 km (0.095 R)
• M54: 16,067,111 km (0.094 R)
• M55: 16,346,709 km (0.09 R)
• M56: 17,876,796 km (0.096 R)
• M57: 18,348,478 km (0.057 R)
• M58: 18,713,946 km (0.108 R)
• M59: 18,824,050 km (0.042 R)
• M60: 19,229,759 km (0.108 R)
• M61: 19,974,906 km (0.092 R)
• M62: 20,313,147 km (0.116 R)
• M63: 20,767,326 km (0.026 R)
• M64: 21,301,390 km (0.095 R)
• M65: 21,493,175 km (0.066 R)
• M66: 21,685,558 km (0.119 R)
• M67: 21,801,346 km (0.04 R)
• M68: 22,382,983 km (0.087 R)
• M69: 22,499,969 km (0.115 R)
• M70: 22,812,778 km (0.12 R)
• M71: 22,930,511 km (0.094 R)
• M72: 23,127,083 km (0.104 R)
• M73: 23,324,253 km (0.054 R)
• M74: 23,799,824 km (0.036 R)
• M75: 24,078,675 km (0.093 R)
• M76: 24,559,333 km (0.082 R)
• M77: 24,841,175 km (0.035 R)
• M78: 25,245,538 km (0.086 R)
• M79: 25,652,145 km (0.103 R)
• M80: 26,678,237 km (0.095 R)
• M81: 27,717,793 km (0.089 R)
• M82: 27,927,230 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 7.1

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.54 AU - 15.68 AU

Year: 20818 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,138,309 km

• M1: 117,584 km (0.093 R)
• M2: 475,871 km (0.079 R)
• M3: 1,069,326 km (0.061 R)
• M4: 1,334,712 km (0.071 R)
• M5: 1,653,505 km (0.052 R)
• M6: 1,720,076 km (0.03 R)
• M7: 1,821,653 km (0.062 R)
• M8: 1,890,618 km (0.083 R)
• M9: 2,284,958 km (0.038 R)
• M10: 2,359,458 km (0.075 R)
• M11: 3,314,790 km (0.052 R)
• M12: 3,788,566 km (0.053 R)
• M13: 4,751,228 km (0.082 R)
• M14: 5,333,762 km (0.094 R)
• M15: 6,459,187 km (0.079 R)
• M16: 6,778,579 km (0.076 R)
• M17: 7,377,569 km (0.109 R)
• M18: 8,742,200 km (0.115 R)
• M19: 9,573,665 km (0.104 R)
• M20: 10,244,462 km (0.057 R)
• M21: 10,867,388 km (0.1 R)
• M22: 10,930,368 km (0.094 R)
• M23: 11,438,552 km (0.073 R)
• M24: 11,502,580 km (0.026 R)
• M25: 11,889,590 km (0.118 R)
• M26: 11,954,366 km (0.117 R)
• M27: 12,543,781 km (0.111 R)
• M28: 12,609,904 km (0.063 R)
• M29: 13,277,110 km (0.104 R)
• M30: 13,682,820 km (0.086 R)
• M31: 14,645,482 km (0.064 R)
• M32: 15,064,805 km (0.093 R)
• M33: 15,417,108 km (0.052 R)
• M34: 18,182,724 km (0.097 R)
• M35: 19,087,342 km (0.114 R)
• M36: 19,163,338 km (0.112 R)
• M37: 19,929,279 km (0.119 R)
• M38: 20,471,571 km (0.045 R)
• M39: 21,254,417 km (0.075 R)
• M40: 21,808,228 km (0.102 R)
• M41: 23,092,077 km (0.095 R)
• M42: 24,400,161 km (0.07 R)
• M43: 25,313,306 km (0.104 R)
• M44: 26,068,775 km (0.093 R)
• M45: 27,429,966 km (0.119 R)
• M46: 29,867,215 km (0.08 R)
• M47: 30,221,014 km (0.052 R)
• M48: 31,470,306 km (0.071 R)
• M49: 33,101,072 km (0.066 R)
• M50: 35,317,963 km (0.083 R)
• M51: 35,598,459 km (0.07 R)
• M52: 36,444,285 km (0.085 R)
• M53: 38,539,553 km (0.056 R)
• M54: 39,698,787 km (0.118 R)
• M55: 39,796,026 km (0.09 R)
• M56: 41,065,812 km (0.073 R)
• M57: 41,459,105 km (0.109 R)
• M58: 41,557,690 km (0.089 R)
• M59: 41,952,628 km (0.096 R)
• M60: 43,144,923 km (0.055 R)
• M61: 44,146,930 km (0.103 R)
• M62: 45,055,438 km (0.062 R)
• M63: 45,766,177 km (0.078 R)
• M64: 46,071,955 km (0.094 R)
• M65: 46,276,157 km (0.088 R)
• M66: 47,611,018 km (0.102 R)
• M67: 47,920,836 km (0.114 R)
• M68: 48,438,594 km (0.103 R)
• M69: 48,646,236 km (0.095 R)
• M70: 50,213,124 km (0.103 R)
• M71: 50,739,110 km (0.09 R)
• M72: 51,584,487 km (0.066 R)
• M73: 54,148,296 km (0.104 R)
• M74: 54,579,586 km (0.073 R)
• M75: 55,228,692 km (0.087 R)
• M76: 56,425,474 km (0.115 R)
• M77: 57,740,739 km (0.076 R)
• M78: 58,512,514 km (0.111 R)
• M79: 58,844,472 km (0.046 R)
• M80: 61,409,328 km (0.096 R)
• M81: 65,496,641 km (0.066 R)
• M82: 69,202,778 km (0.036 R)
• M83: 70,257,294 km (0.073 R)
• M84: 70,727,779 km (0.088 R)
• M85: 71,553,410 km (0.115 R)
• M86: 71,789,924 km (0.106 R)
• M87: 76,212,037 km (0.074 R)
• M88: 78,273,196 km (0.111 R)
• M89: 78,638,813 km (0.066 R)
• M90: 79,739,106 km (0.115 R)
• M91: 79,861,776 km (0.109 R)
• M92: 80,229,787 km (0.048 R)
• M93: 80,598,546 km (0.083 R)
• M94: 81,831,382 km (0.108 R)
• M95: 82,078,667 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 4.2

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.52 AU - 21.78 AU

Year: 28825 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,138,309 km

• M1: 68,665 km (0.087 R)
• M2: 137,780 km (0.11 R)
• M3: 279,299 km (0.106 R)
• M4: 460,313 km (0.112 R)
• M5: 1,130,810 km (0.056 R)
• M6: 1,206,357 km (0.062 R)
• M7: 1,309,729 km (0.102 R)
• M8: 1,838,857 km (0.1 R)
• M9: 1,868,477 km (0.073 R)
• M10: 2,049,042 km (0.101 R)
• M11: 2,172,460 km (0.064 R)
• M12: 2,426,777 km (0.108 R)
• M13: 2,491,852 km (0.083 R)
• M14: 3,173,569 km (0.039 R)
• M15: 3,645,850 km (0.118 R)
• M16: 3,871,294 km (0.111 R)
• M17: 4,256,807 km (0.078 R)
• M18: 4,654,588 km (0.041 R)
• M19: 5,656,744 km (0.111 R)
• M20: 6,137,701 km (0.095 R)
• M21: 6,360,453 km (0.057 R)
• M22: 7,561,724 km (0.051 R)
• M23: 8,433,281 km (0.116 R)
• M24: 8,730,831 km (0.113 R)
• M25: 8,880,878 km (0.064 R)
• M26: 8,931,142 km (0.105 R)
• M27: 9,489,591 km (0.112 R)
• M28: 9,540,903 km (0.052 R)
• M29: 10,746,961 km (0.089 R)
• M30: 11,504,226 km (0.117 R)
• M31: 11,889,291 km (0.054 R)
• M32: 13,993,834 km (0.087 R)
• M33: 14,522,812 km (0.062 R)
• M34: 15,118,361 km (0.111 R)
• M35: 15,965,234 km (0.103 R)
• M36: 16,394,580 km (0.109 R)
• M37: 16,517,849 km (0.117 R)
• M38: 17,641,628 km (0.114 R)
• M39: 17,958,177 km (0.066 R)
• M40: 18,085,335 km (0.116 R)
• M41: 18,725,614 km (0.102 R)
• M42: 18,983,671 km (0.053 R)
• M43: 19,830,843 km (0.11 R)
• M44: 20,028,013 km (0.115 R)
• M45: 20,093,986 km (0.049 R)
• M46: 20,490,869 km (0.108 R)
• M47: 21,359,584 km (0.098 R)
• M48: 21,967,999 km (0.107 R)
• M49: 22,240,267 km (0.114 R)
• M50: 22,582,098 km (0.054 R)
• M51: 23,687,776 km (0.076 R)
• M52: 24,458,055 km (0.1 R)
• M53: 27,473,799 km (0.102 R)
• M54: 28,061,419 km (0.067 R)
• M55: 28,504,827 km (0.113 R)
• M56: 29,248,927 km (0.084 R)
• M57: 29,698,468 km (0.084 R)
• M58: 30,377,194 km (0.064 R)
• M59: 31,289,891 km (0.06 R)
• M60: 31,442,929 km (0.086 R)
• M61: 32,443,440 km (0.056 R)
• M62: 34,081,686 km (0.068 R)
• M63: 34,317,901 km (0.109 R)
• M64: 34,950,551 km (0.085 R)
• M65: 37,437,914 km (0.112 R)
• M66: 37,681,609 km (0.049 R)
• M67: 38,088,964 km (0.03 R)
• M68: 38,743,904 km (0.115 R)
• M69: 39,815,922 km (0.114 R)
• M70: 39,898,799 km (0.11 R)
• M71: 41,400,313 km (0.112 R)
• M72: 41,652,236 km (0.045 R)
• M73: 45,580,078 km (0.09 R)
• M74: 47,587,831 km (0.074 R)
• M75: 47,675,794 km (0.109 R)
• M76: 48,381,298 km (0.104 R)
• M77: 49,357,125 km (0.063 R)
• M78: 49,802,777 km (0.107 R)
• M79: 49,981,397 km (0.064 R)
• M80: 50,518,603 km (0.081 R)
• M81: 53,050,696 km (0.113 R)
• M82: 54,240,149 km (0.082 R)
• M83: 54,700,013 km (0.098 R)
• M84: 57,580,071 km (0.109 R)
• M85: 58,143,008 km (0.084 R)
• M86: 59,274,716 km (0.068 R)
• M87: 59,369,261 km (0.106 R)
• M88: 61,368,188 km (0.051 R)
• M89: 61,655,416 km (0.07 R)
• M90: 63,582,536 km (0.086 R)
• M91: 64,845,591 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit