🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.46 AU

Year: 519 Days

Day: 15.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,561,842 km

• M1: 37,699 km (0.103 R)
• M2: 875,596 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.26 AU - 1.96 AU

Year: 787 Days

Day: 17.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.7 AU - 2.12 AU

Year: 1016 Days

Day: 15.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.27 AU - 2.57 AU

Year: 1449 Days

Day: 47.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 14.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.48 AU - 6.84 AU

Year: 5184 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,561,842 km

• M1: 197,469 km (0.114 R)
• M2: 371,900 km (0.09 R)
• M3: 478,414 km (0.064 R)
• M4: 650,302 km (0.064 R)
• M5: 778,657 km (0.025 R)
• M6: 953,088 km (0.088 R)
• M7: 1,358,199 km (0.094 R)
• M8: 1,529,638 km (0.041 R)
• M9: 1,739,225 km (0.094 R)
• M10: 2,072,230 km (0.114 R)
• M11: 2,204,624 km (0.069 R)
• M12: 2,460,735 km (0.115 R)
• M13: 2,836,076 km (0.068 R)
• M14: 3,021,428 km (0.063 R)
• M15: 3,191,671 km (0.118 R)
• M16: 3,307,011 km (0.09 R)
• M17: 3,823,422 km (0.114 R)
• M18: 3,966,887 km (0.114 R)
• M19: 4,667,603 km (0.103 R)
• M20: 5,043,842 km (0.061 R)
• M21: 5,708,356 km (0.11 R)
• M22: 5,802,303 km (0.111 R)
• M23: 6,063,202 km (0.05 R)
• M24: 7,246,521 km (0.041 R)
• M25: 7,373,978 km (0.117 R)
• M26: 7,502,034 km (0.107 R)
• M27: 7,605,107 km (0.103 R)
• M28: 7,812,749 km (0.118 R)
• M29: 7,917,168 km (0.116 R)
• M30: 8,260,046 km (0.085 R)
• M31: 8,553,857 km (0.091 R)
• M32: 8,851,407 km (0.11 R)
• M33: 9,317,703 km (0.105 R)
• M34: 10,188,961 km (0.108 R)
• M35: 10,303,254 km (0.096 R)
• M36: 11,321,866 km (0.071 R)
• M37: 11,529,508 km (0.055 R)
• M38: 11,708,427 km (0.107 R)
• M39: 11,888,393 km (0.117 R)
• M40: 12,099,326 km (0.089 R)
• M41: 12,281,237 km (0.055 R)
• M42: 12,617,084 km (0.115 R)
• M43: 12,863,323 km (0.111 R)
• M44: 12,986,890 km (0.109 R)
• M45: 13,454,384 km (0.081 R)
• M46: 13,642,877 km (0.101 R)
• M47: 13,768,988 km (0.106 R)
• M48: 14,149,864 km (0.111 R)
• M49: 14,598,508 km (0.112 R)
• M50: 14,792,387 km (0.107 R)
• M51: 15,149,776 km (0.057 R)
• M52: 15,840,171 km (0.089 R)
• M53: 16,507,227 km (0.09 R)
• M54: 17,115,343 km (0.065 R)
• M55: 17,696,680 km (0.076 R)
• M56: 17,937,832 km (0.074 R)
• M57: 18,076,210 km (0.063 R)
• M58: 18,214,887 km (0.114 R)
• M59: 18,353,864 km (0.063 R)
• M60: 18,738,031 km (0.059 R)
• M61: 19,692,465 km (0.104 R)
• M62: 20,121,662 km (0.116 R)
• M63: 21,244,842 km (0.111 R)
• M64: 21,795,662 km (0.1 R)
• M65: 21,906,364 km (0.076 R)
• M66: 22,314,018 km (0.071 R)
• M67: 23,325,150 km (0.088 R)
• M68: 23,551,941 km (0.053 R)
• M69: 23,779,330 km (0.097 R)
• M70: 24,236,501 km (0.07 R)
• M71: 24,773,557 km (0.096 R)
• M72: 25,237,011 km (0.063 R)
• M73: 25,586,472 km (0.029 R)
• M74: 25,742,203 km (0.099 R)
• M75: 25,898,383 km (0.064 R)
• M76: 26,094,057 km (0.117 R)
• M77: 26,329,524 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 14.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.34 AU - 6.22 AU

Year: 5350 Days

Day: 9.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 81,561,842 km

• M1: 213,027 km (0.082 R)
• M2: 301,440 km (0.12 R)
• M3: 532,120 km (0.042 R)
• M4: 635,043 km (0.112 R)
• M5: 1,265,000 km (0.077 R)
• M6: 1,358,199 km (0.11 R)
• M7: 1,944,174 km (0.077 R)
• M8: 2,077,914 km (0.096 R)
• M9: 2,644,142 km (0.112 R)
• M10: 2,903,395 km (0.113 R)
• M11: 3,114,029 km (0.083 R)
• M12: 3,506,275 km (0.115 R)
• M13: 3,610,545 km (0.041 R)
• M14: 4,195,173 km (0.114 R)
• M15: 4,418,224 km (0.094 R)
• M16: 4,515,013 km (0.076 R)
• M17: 4,645,163 km (0.106 R)
• M18: 4,892,748 km (0.115 R)
• M19: 5,297,859 km (0.12 R)
• M20: 5,731,543 km (0.087 R)
• M21: 5,872,764 km (0.099 R)
• M22: 6,086,988 km (0.085 R)
• M23: 6,249,152 km (0.081 R)
• M24: 7,176,958 km (0.042 R)
• M25: 7,521,631 km (0.096 R)
• M26: 7,618,272 km (0.113 R)
• M27: 8,029,067 km (0.084 R)
• M28: 8,187,491 km (0.079 R)
• M29: 8,386,905 km (0.073 R)
• M30: 8,567,769 km (0.109 R)
• M31: 8,668,897 km (0.117 R)
• M32: 9,118,289 km (0.091 R)
• M33: 9,325,183 km (0.106 R)
• M34: 9,512,779 km (0.063 R)
• M35: 11,123,649 km (0.109 R)
• M36: 11,300,474 km (0.049 R)
• M37: 11,545,066 km (0.037 R)
• M38: 12,725,393 km (0.118 R)
• M39: 12,864,070 km (0.099 R)
• M40: 13,119,733 km (0.109 R)
• M41: 13,400,379 km (0.047 R)
• M42: 13,541,450 km (0.104 R)
• M43: 13,991,590 km (0.102 R)
• M44: 14,422,581 km (0.087 R)
• M45: 15,519,283 km (0.101 R)
• M46: 16,015,200 km (0.048 R)
• M47: 16,743,742 km (0.103 R)
• M48: 17,099,336 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.8

Radius: 8.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.48 AU - 7.18 AU

Year: 6132 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,561,842 km

• M1: 112,198 km (0.032 R)
• M2: 820,096 km (0.082 R)
• M3: 1,087,726 km (0.11 R)
• M4: 1,632,711 km (0.087 R)
• M5: 1,807,741 km (0.026 R)
• M6: 2,063,104 km (0.114 R)
• M7: 2,291,241 km (0.091 R)
• M8: 2,588,193 km (0.09 R)
• M9: 2,648,929 km (0.107 R)
• M10: 2,710,414 km (0.084 R)
• M11: 2,918,355 km (0.1 R)
• M12: 3,045,663 km (0.111 R)
• M13: 3,174,916 km (0.115 R)
• M14: 3,262,131 km (0.045 R)
• M15: 3,350,095 km (0.099 R)
• M16: 3,416,516 km (0.111 R)
• M17: 3,641,511 km (0.111 R)
• M18: 3,964,643 km (0.097 R)
• M19: 4,035,103 km (0.089 R)
• M20: 4,201,007 km (0.097 R)
• M21: 4,272,964 km (0.113 R)
• M22: 4,687,799 km (0.119 R)
• M23: 4,963,209 km (0.036 R)
• M24: 5,141,380 km (0.093 R)
• M25: 5,556,215 km (0.097 R)
• M26: 5,661,531 km (0.119 R)
• M27: 5,767,746 km (0.067 R)
• M28: 5,874,409 km (0.093 R)
• M29: 5,954,893 km (0.088 R)
• M30: 6,473,399 km (0.111 R)
• M31: 6,808,199 km (0.113 R)
• M32: 7,206,129 km (0.113 R)
• M33: 7,495,003 km (0.092 R)
• M34: 8,054,349 km (0.037 R)
• M35: 8,414,431 km (0.091 R)
• M36: 8,535,755 km (0.039 R)
• M37: 8,810,716 km (0.109 R)
• M38: 9,026,436 km (0.105 R)
• M39: 9,306,633 km (0.06 R)
• M40: 9,400,581 km (0.106 R)
• M41: 9,526,392 km (0.083 R)
• M42: 9,652,803 km (0.044 R)
• M43: 9,939,283 km (0.051 R)
• M44: 10,003,310 km (0.116 R)
• M45: 10,358,007 km (0.109 R)
• M46: 10,422,932 km (0.095 R)
• M47: 10,585,845 km (0.076 R)
• M48: 11,346,251 km (0.103 R)
• M49: 13,411,449 km (0.116 R)
• M50: 14,125,181 km (0.08 R)
• M51: 14,341,649 km (0.116 R)
• M52: 14,522,961 km (0.105 R)
• M53: 14,741,524 km (0.09 R)
• M54: 15,255,841 km (0.043 R)
• M55: 15,589,445 km (0.074 R)
• M56: 16,605,064 km (0.111 R)
• M57: 17,216,920 km (0.061 R)
• M58: 18,462,621 km (0.079 R)
• M59: 19,136,260 km (0.036 R)
• M60: 19,858,220 km (0.1 R)
• M61: 20,141,409 km (0.094 R)
• M62: 20,263,181 km (0.098 R)
• M63: 20,385,253 km (0.113 R)
• M64: 21,040,043 km (0.053 R)
• M65: 21,246,189 km (0.101 R)
• M66: 21,328,767 km (0.039 R)
• M67: 21,910,104 km (0.119 R)
• M68: 21,993,580 km (0.059 R)
• M69: 22,370,566 km (0.109 R)
• M70: 22,665,274 km (0.103 R)
• M71: 22,834,170 km (0.092 R)
• M72: 23,046,001 km (0.109 R)
• M73: 23,215,794 km (0.087 R)
• M74: 23,813,737 km (0.064 R)
• M75: 26,344,484 km (0.067 R)
• M76: 26,433,196 km (0.106 R)
• M77: 26,923,278 km (0.068 R)
• M78: 28,411,478 km (0.099 R)
• M79: 29,005,082 km (0.078 R)
• M80: 29,188,639 km (0.098 R)
• M81: 29,418,421 km (0.075 R)
• M82: 29,556,650 km (0.119 R)
• M83: 30,018,907 km (0.097 R)
• M84: 30,437,033 km (0.101 R)
• M85: 30,530,233 km (0.103 R)
• M86: 31,373,067 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.1

Radius: 3.8

Gravity: 62.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.81 AU - 14.39 AU

Year: 19310 Days

Day: 24.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,561,842 km

• M1: 54,603 km (0.1 R)
• M2: 350,358 km (0.055 R)
• M3: 931,396 km (0.103 R)
• M4: 986,149 km (0.073 R)
• M5: 1,492,688 km (0.045 R)
• M6: 1,823,000 km (0.054 R)
• M7: 3,102,660 km (0.115 R)
• M8: 4,455,174 km (0.084 R)
• M9: 5,760,864 km (0.071 R)
• M10: 5,963,719 km (0.083 R)
• M11: 7,229,018 km (0.103 R)
• M12: 9,392,802 km (0.098 R)
• M13: 9,691,399 km (0.117 R)
• M14: 10,482,173 km (0.091 R)
• M15: 11,738,496 km (0.099 R)
• M16: 14,184,870 km (0.112 R)
• M17: 15,499,985 km (0.099 R)
• M18: 15,640,757 km (0.103 R)
• M19: 16,065,315 km (0.065 R)
• M20: 16,565,571 km (0.03 R)
• M21: 17,654,344 km (0.059 R)
• M22: 17,875,001 km (0.079 R)
• M23: 18,170,457 km (0.112 R)
• M24: 18,691,356 km (0.106 R)
• M25: 19,519,979 km (0.075 R)
• M26: 20,053,445 km (0.069 R)
• M27: 20,746,382 km (0.059 R)
• M28: 21,290,769 km (0.114 R)
• M29: 21,368,859 km (0.071 R)
• M30: 21,603,877 km (0.069 R)
• M31: 21,839,793 km (0.072 R)
• M32: 21,997,469 km (0.047 R)
• M33: 22,951,754 km (0.119 R)
• M34: 23,353,424 km (0.12 R)
• M35: 24,163,497 km (0.118 R)
• M36: 24,654,028 km (0.054 R)
• M37: 25,644,815 km (0.099 R)
• M38: 26,228,695 km (0.053 R)
• M39: 26,312,470 km (0.094 R)
• M40: 26,901,437 km (0.111 R)
• M41: 27,070,632 km (0.043 R)
• M42: 27,155,305 km (0.114 R)
• M43: 27,835,825 km (0.056 R)
• M44: 28,521,881 km (0.098 R)
• M45: 28,608,050 km (0.067 R)
• M46: 28,867,004 km (0.081 R)
• M47: 29,040,088 km (0.078 R)
• M48: 29,300,389 km (0.119 R)
• M49: 29,735,868 km (0.093 R)
• M50: 30,437,183 km (0.069 R)
• M51: 30,966,759 km (0.064 R)
• M52: 31,055,321 km (0.112 R)
• M53: 33,568,715 km (0.085 R)
• M54: 35,126,328 km (0.089 R)
• M55: 35,774,536 km (0.089 R)
• M56: 36,613,630 km (0.034 R)
• M57: 37,648,099 km (0.098 R)
• M58: 38,311,267 km (0.11 R)
• M59: 39,169,659 km (0.072 R)
• M60: 39,457,186 km (0.106 R)
• M61: 39,841,803 km (0.102 R)
• M62: 41,684,998 km (0.114 R)
• M63: 43,853,718 km (0.093 R)
• M64: 46,058,791 km (0.083 R)
• M65: 46,362,175 km (0.105 R)
• M66: 48,917,008 km (0.085 R)
• M67: 49,951,627 km (0.114 R)
• M68: 50,367,509 km (0.083 R)
• M69: 51,832,072 km (0.101 R)
• M70: 52,042,406 km (0.082 R)
• M71: 54,054,947 km (0.049 R)
• M72: 55,554,067 km (0.052 R)
• M73: 56,308,788 km (0.104 R)
• M74: 57,284,166 km (0.111 R)
• M75: 58,046,517 km (0.108 R)
• M76: 58,483,792 km (0.111 R)
• M77: 65,625,444 km (0.116 R)
• M78: 65,966,976 km (0.093 R)
• M79: 66,423,100 km (0.116 R)
• M80: 67,109,306 km (0.088 R)
• M81: 67,797,905 km (0.069 R)
• M82: 68,258,367 km (0.088 R)
• M83: 69,182,134 km (0.104 R)
• M84: 69,645,588 km (0.115 R)
• M85: 71,042,234 km (0.097 R)
• M86: 71,275,905 km (0.028 R)
• M87: 72,683,173 km (0.079 R)
• M88: 72,800,906 km (0.082 R)
• M89: 73,508,355 km (0.095 R)
• M90: 73,981,383 km (0.104 R)
• M91: 76,840,049 km (0.114 R)
• M92: 78,886,697 km (0.103 R)
• M93: 79,007,722 km (0.079 R)
• M94: 79,492,120 km (0.108 R)
• M95: 79,856,091 km (0.105 R)
• M96: 81,317,363 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit