🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 248 Days

Day: 42.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,118,739 km

• M1: 37,848 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.07 AU - 1.41 AU

Year: 612 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.96 AU - 2.38 AU

Year: 1416 Days

Day: 14.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.9

Radius: 13.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.48 AU - 4.5 AU

Year: 4214 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,118,739 km

• M1: 214,972 km (0.066 R)
• M2: 358,137 km (0.05 R)
• M3: 448,195 km (0.083 R)
• M4: 634,145 km (0.098 R)
• M5: 724,502 km (0.041 R)
• M6: 839,693 km (0.077 R)
• M7: 972,536 km (0.052 R)
• M8: 1,249,441 km (0.039 R)
• M9: 1,514,828 km (0.112 R)
• M10: 1,616,106 km (0.096 R)
• M11: 1,920,537 km (0.076 R)
• M12: 2,143,588 km (0.116 R)
• M13: 2,509,205 km (0.073 R)
• M14: 2,816,479 km (0.118 R)
• M15: 2,958,747 km (0.04 R)
• M16: 3,168,632 km (0.074 R)
• M17: 3,383,605 km (0.059 R)
• M18: 3,603,364 km (0.067 R)
• M19: 3,880,569 km (0.089 R)
• M20: 4,164,805 km (0.103 R)
• M21: 4,400,870 km (0.087 R)
• M22: 4,511,273 km (0.07 R)
• M23: 4,772,621 km (0.112 R)
• M24: 5,019,906 km (0.115 R)
• M25: 5,193,589 km (0.1 R)
• M26: 5,467,653 km (0.05 R)
• M27: 6,153,409 km (0.073 R)
• M28: 6,318,864 km (0.045 R)
• M29: 6,909,327 km (0.069 R)
• M30: 7,081,215 km (0.102 R)
• M31: 7,298,282 km (0.109 R)
• M32: 7,517,443 km (0.087 R)
• M33: 7,850,447 km (0.064 R)
• M34: 7,940,057 km (0.055 R)
• M35: 8,279,195 km (0.064 R)
• M36: 8,808,622 km (0.117 R)
• M37: 9,230,488 km (0.104 R)
• M38: 10,363,542 km (0.088 R)
• M39: 10,759,228 km (0.109 R)
• M40: 11,489,116 km (0.066 R)
• M41: 11,667,736 km (0.071 R)
• M42: 11,770,211 km (0.05 R)
• M43: 12,027,818 km (0.058 R)
• M44: 12,287,221 km (0.032 R)
• M45: 12,391,491 km (0.097 R)
• M46: 13,076,499 km (0.079 R)
• M47: 13,209,642 km (0.066 R)
• M48: 13,396,789 km (0.105 R)
• M49: 13,855,156 km (0.072 R)
• M50: 14,099,899 km (0.058 R)
• M51: 14,510,993 km (0.082 R)
• M52: 15,065,254 km (0.08 R)
• M53: 15,232,803 km (0.065 R)
• M54: 15,345,002 km (0.082 R)
• M55: 15,457,350 km (0.111 R)
• M56: 15,767,915 km (0.045 R)
• M57: 15,909,734 km (0.093 R)
• M58: 16,165,995 km (0.085 R)
• M59: 17,673,792 km (0.085 R)
• M60: 18,087,430 km (0.056 R)
• M61: 18,176,590 km (0.081 R)
• M62: 18,355,060 km (0.071 R)
• M63: 18,564,049 km (0.09 R)
• M64: 19,317,124 km (0.116 R)
• M65: 19,712,811 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 8.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.94 AU - 6.5 AU

Year: 5283 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,118,739 km

• M1: 106,214 km (0.087 R)
• M2: 186,997 km (0.107 R)
• M3: 348,413 km (0.06 R)
• M4: 459,565 km (0.11 R)
• M5: 650,452 km (0.103 R)
• M6: 1,212,491 km (0.105 R)
• M7: 1,492,688 km (0.025 R)
• M8: 1,622,389 km (0.118 R)
• M9: 1,694,794 km (0.056 R)
• M10: 1,793,080 km (0.083 R)
• M11: 1,906,026 km (0.102 R)
• M12: 2,367,536 km (0.111 R)
• M13: 2,450,114 km (0.073 R)
• M14: 2,618,262 km (0.12 R)
• M15: 2,746,767 km (0.063 R)
• M16: 2,848,194 km (0.103 R)
• M17: 2,936,307 km (0.105 R)
• M18: 3,297,287 km (0.101 R)
• M19: 3,704,492 km (0.105 R)
• M20: 4,044,977 km (0.039 R)
• M21: 4,194,126 km (0.101 R)
• M22: 4,446,647 km (0.037 R)
• M23: 4,548,972 km (0.114 R)
• M24: 4,652,195 km (0.1 R)
• M25: 4,966,500 km (0.103 R)
• M26: 5,197,778 km (0.028 R)
• M27: 5,432,647 km (0.089 R)
• M28: 5,578,953 km (0.071 R)
• M29: 5,634,155 km (0.106 R)
• M30: 5,987,954 km (0.119 R)
• M31: 6,406,678 km (0.108 R)
• M32: 6,717,094 km (0.053 R)
• M33: 6,953,159 km (0.112 R)
• M34: 7,012,699 km (0.095 R)
• M35: 7,092,285 km (0.076 R)
• M36: 7,192,067 km (0.08 R)
• M37: 7,433,668 km (0.067 R)
• M38: 7,759,941 km (0.066 R)
• M39: 7,883,509 km (0.099 R)
• M40: 8,468,735 km (0.087 R)
• M41: 8,659,922 km (0.101 R)
• M42: 8,766,585 km (0.12 R)
• M43: 8,873,846 km (0.059 R)
• M44: 9,132,950 km (0.074 R)
• M45: 9,263,549 km (0.058 R)
• M46: 9,460,420 km (0.078 R)
• M47: 9,658,787 km (0.052 R)
• M48: 9,814,069 km (0.055 R)
• M49: 9,925,370 km (0.114 R)
• M50: 10,648,077 km (0.064 R)
• M51: 10,739,631 km (0.073 R)
• M52: 10,831,484 km (0.058 R)
• M53: 11,108,539 km (0.11 R)
• M54: 11,294,490 km (0.113 R)
• M55: 11,434,513 km (0.102 R)
• M56: 11,977,105 km (0.095 R)
• M57: 12,287,520 km (0.119 R)
• M58: 12,576,543 km (0.057 R)
• M59: 12,818,892 km (0.057 R)
• M60: 12,965,199 km (0.044 R)
• M61: 13,505,995 km (0.073 R)
• M62: 13,679,678 km (0.096 R)
• M63: 14,129,668 km (0.055 R)
• M64: 14,584,446 km (0.09 R)
• M65: 14,660,741 km (0.063 R)
• M66: 14,788,198 km (0.081 R)
• M67: 14,941,536 km (0.097 R)
• M68: 15,612,333 km (0.085 R)
• M69: 15,742,483 km (0.058 R)
• M70: 15,872,932 km (0.119 R)
• M71: 16,056,190 km (0.084 R)
• M72: 16,398,470 km (0.118 R)
• M73: 16,504,235 km (0.083 R)
• M74: 16,557,193 km (0.075 R)
• M75: 16,796,400 km (0.099 R)
• M76: 17,063,432 km (0.084 R)
• M77: 17,278,105 km (0.1 R)
• M78: 18,255,129 km (0.114 R)
• M79: 18,309,882 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 14.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.66 AU - 7.54 AU

Year: 7510 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,118,739 km

• M1: 180,565 km (0.098 R)
• M2: 283,638 km (0.1 R)
• M3: 373,247 km (0.103 R)
• M4: 492,027 km (0.085 R)
• M5: 962,363 km (0.109 R)
• M6: 1,294,321 km (0.119 R)
• M7: 1,474,287 km (0.12 R)
• M8: 1,837,660 km (0.115 R)
• M9: 2,111,724 km (0.097 R)
• M10: 2,547,951 km (0.1 R)
• M11: 2,802,716 km (0.078 R)
• M12: 3,173,868 km (0.086 R)
• M13: 3,760,292 km (0.079 R)
• M14: 4,110,650 km (0.071 R)
• M15: 4,199,960 km (0.101 R)
• M16: 4,441,262 km (0.113 R)
• M17: 4,625,417 km (0.073 R)
• M18: 4,749,583 km (0.115 R)
• M19: 5,001,206 km (0.101 R)
• M20: 5,128,813 km (0.066 R)
• M21: 5,485,156 km (0.075 R)
• M22: 5,984,064 km (0.06 R)
• M23: 6,602,352 km (0.118 R)
• M24: 7,169,179 km (0.105 R)
• M25: 7,422,149 km (0.117 R)
• M26: 8,048,665 km (0.119 R)
• M27: 8,463,350 km (0.1 R)
• M28: 9,156,886 km (0.109 R)
• M29: 9,352,859 km (0.1 R)
• M30: 9,709,051 km (0.079 R)
• M31: 10,069,732 km (0.1 R)
• M32: 11,136,514 km (0.081 R)
• M33: 11,303,765 km (0.094 R)
• M34: 11,640,958 km (0.111 R)
• M35: 12,024,228 km (0.104 R)
• M36: 13,022,794 km (0.08 R)
• M37: 13,420,724 km (0.066 R)
• M38: 13,643,475 km (0.088 R)
• M39: 14,002,660 km (0.083 R)
• M40: 14,776,081 km (0.065 R)
• M41: 15,237,590 km (0.101 R)
• M42: 16,602,820 km (0.063 R)
• M43: 16,794,156 km (0.089 R)
• M44: 16,938,219 km (0.069 R)
• M45: 17,372,651 km (0.084 R)
• M46: 19,448,770 km (0.103 R)
• M47: 19,701,142 km (0.108 R)
• M48: 20,413,527 km (0.087 R)
• M49: 20,516,002 km (0.117 R)
• M50: 21,289,871 km (0.085 R)
• M51: 21,811,220 km (0.109 R)
• M52: 22,389,565 km (0.098 R)
• M53: 24,371,588 km (0.098 R)
• M54: 24,917,021 km (0.034 R)
• M55: 25,081,280 km (0.06 R)
• M56: 25,356,091 km (0.059 R)
• M57: 25,521,546 km (0.118 R)
• M58: 25,687,151 km (0.117 R)
• M59: 26,297,959 km (0.111 R)
• M60: 27,082,002 km (0.11 R)
• M61: 27,646,883 km (0.063 R)
• M62: 27,817,126 km (0.099 R)
• M63: 28,845,761 km (0.106 R)
• M64: 29,480,355 km (0.105 R)
• M65: 30,294,915 km (0.11 R)
• M66: 31,175,897 km (0.113 R)
• M67: 31,589,834 km (0.091 R)
• M68: 32,542,922 km (0.094 R)
• M69: 33,263,835 km (0.091 R)
• M70: 33,444,998 km (0.096 R)
• M71: 33,565,873 km (0.069 R)
• M72: 33,808,072 km (0.081 R)
• M73: 33,990,132 km (0.034 R)
• M74: 34,538,408 km (0.103 R)
• M75: 35,335,316 km (0.104 R)
• M76: 37,134,979 km (0.116 R)
• M77: 37,951,334 km (0.079 R)
• M78: 38,330,116 km (0.098 R)
• M79: 38,646,665 km (0.062 R)
• M80: 39,474,091 km (0.096 R)
• M81: 39,921,987 km (0.059 R)
• M82: 40,500,332 km (0.105 R)
• M83: 41,146,146 km (0.065 R)
• M84: 41,990,776 km (0.036 R)
• M85: 43,829,633 km (0.1 R)
• M86: 44,028,149 km (0.043 R)
• M87: 44,160,693 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 10.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.92 AU - 9.7 AU

Year: 9667 Days

Day: 11.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,118,739 km

• M1: 179,667 km (0.119 R)
• M2: 353,201 km (0.032 R)
• M3: 535,560 km (0.104 R)
• M4: 670,348 km (0.092 R)
• M5: 1,049,579 km (0.107 R)
• M6: 1,183,469 km (0.114 R)
• M7: 1,302,997 km (0.093 R)
• M8: 1,405,921 km (0.118 R)
• M9: 1,753,586 km (0.049 R)
• M10: 1,914,404 km (0.099 R)
• M11: 2,080,009 km (0.117 R)
• M12: 2,250,550 km (0.067 R)
• M13: 2,400,447 km (0.093 R)
• M14: 2,763,073 km (0.108 R)
• M15: 2,896,813 km (0.052 R)
• M16: 3,060,324 km (0.027 R)
• M17: 3,892,985 km (0.106 R)
• M18: 4,043,331 km (0.116 R)
• M19: 4,257,256 km (0.086 R)
• M20: 4,474,921 km (0.114 R)
• M21: 4,696,176 km (0.052 R)
• M22: 5,018,709 km (0.051 R)
• M23: 5,149,757 km (0.111 R)
• M24: 5,315,063 km (0.075 R)
• M25: 5,856,308 km (0.098 R)
• M26: 6,238,530 km (0.116 R)
• M27: 6,450,511 km (0.086 R)
• M28: 6,593,077 km (0.117 R)
• M29: 7,211,066 km (0.068 R)
• M30: 7,961,599 km (0.093 R)
• M31: 9,014,169 km (0.101 R)
• M32: 9,213,882 km (0.073 R)
• M33: 9,374,700 km (0.089 R)
• M34: 9,699,178 km (0.097 R)
• M35: 9,821,699 km (0.086 R)
• M36: 9,944,818 km (0.105 R)
• M37: 10,027,246 km (0.104 R)
• M38: 10,151,263 km (0.064 R)
• M39: 10,991,105 km (0.117 R)
• M40: 12,781,492 km (0.11 R)
• M41: 13,687,308 km (0.099 R)
• M42: 13,917,090 km (0.083 R)
• M43: 14,520,269 km (0.066 R)
• M44: 14,801,513 km (0.038 R)
• M45: 15,321,964 km (0.073 R)
• M46: 15,848,398 km (0.086 R)
• M47: 15,944,739 km (0.099 R)
• M48: 17,017,506 km (0.07 R)
• M49: 17,264,492 km (0.085 R)
• M50: 18,214,139 km (0.088 R)
• M51: 18,619,101 km (0.118 R)
• M52: 18,771,690 km (0.069 R)
• M53: 18,873,716 km (0.108 R)
• M54: 19,437,850 km (0.073 R)
• M55: 19,541,072 km (0.118 R)
• M56: 21,802,992 km (0.086 R)
• M57: 22,340,946 km (0.094 R)
• M58: 22,665,723 km (0.084 R)
• M59: 22,937,542 km (0.057 R)
• M60: 24,257,594 km (0.108 R)
• M61: 24,368,745 km (0.076 R)
• M62: 24,870,945 km (0.118 R)
• M63: 25,828,671 km (0.102 R)
• M64: 26,226,601 km (0.078 R)
• M65: 26,397,741 km (0.114 R)
• M66: 26,798,514 km (0.066 R)
• M67: 27,201,231 km (0.085 R)
• M68: 27,490,254 km (0.118 R)
• M69: 28,538,786 km (0.105 R)
• M70: 28,714,862 km (0.063 R)
• M71: 30,555,066 km (0.057 R)
• M72: 30,855,458 km (0.11 R)
• M73: 32,188,824 km (0.108 R)
• M74: 32,739,644 km (0.085 R)
• M75: 33,355,388 km (0.087 R)
• M76: 33,788,624 km (0.041 R)
• M77: 34,410,801 km (0.118 R)
• M78: 34,535,716 km (0.075 R)
• M79: 39,522,860 km (0.098 R)
• M80: 40,375,717 km (0.111 R)
• M81: 41,633,087 km (0.095 R)
• M82: 42,367,015 km (0.092 R)
• M83: 43,442,025 km (0.083 R)
• M84: 43,509,494 km (0.051 R)
• M85: 43,847,435 km (0.118 R)
• M86: 45,413,276 km (0.072 R)
• M87: 45,618,823 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 12.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.21 AU - 9.13 AU

Year: 10344 Days

Day: 12.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,118,739 km

• M1: 204,051 km (0.111 R)
• M2: 526,734 km (0.103 R)
• M3: 820,096 km (0.112 R)
• M4: 1,440,627 km (0.106 R)
• M5: 1,655,749 km (0.08 R)
• M6: 1,777,671 km (0.095 R)
• M7: 1,923,978 km (0.064 R)
• M8: 2,074,324 km (0.115 R)
• M9: 2,341,506 km (0.12 R)
• M10: 2,572,934 km (0.086 R)
• M11: 2,860,610 km (0.11 R)
• M12: 3,133,627 km (0.097 R)
• M13: 4,225,392 km (0.05 R)
• M14: 4,366,163 km (0.076 R)
• M15: 4,451,285 km (0.071 R)
• M16: 4,797,753 km (0.077 R)
• M17: 5,303,693 km (0.116 R)
• M18: 5,425,167 km (0.092 R)
• M19: 5,952,200 km (0.052 R)
• M20: 6,046,896 km (0.11 R)
• M21: 6,174,054 km (0.082 R)
• M22: 6,269,946 km (0.087 R)
• M23: 7,802,277 km (0.109 R)
• M24: 8,045,373 km (0.103 R)
• M25: 9,224,654 km (0.105 R)
• M26: 9,778,465 km (0.109 R)
• M27: 11,190,669 km (0.075 R)
• M28: 11,504,375 km (0.062 R)
• M29: 13,488,642 km (0.057 R)
• M30: 13,822,544 km (0.069 R)
• M31: 14,926,726 km (0.086 R)
• M32: 15,533,046 km (0.108 R)
• M33: 16,635,732 km (0.065 R)
• M34: 16,769,772 km (0.03 R)
• M35: 17,309,521 km (0.106 R)
• M36: 18,221,619 km (0.097 R)
• M37: 18,823,002 km (0.08 R)
• M38: 19,102,751 km (0.114 R)
• M39: 19,290,047 km (0.107 R)
• M40: 19,950,222 km (0.094 R)
• M41: 20,045,067 km (0.115 R)
• M42: 20,617,878 km (0.098 R)
• M43: 20,809,961 km (0.088 R)
• M44: 21,389,952 km (0.09 R)
• M45: 21,633,049 km (0.058 R)
• M46: 22,171,452 km (0.087 R)
• M47: 22,962,226 km (0.073 R)
• M48: 23,261,272 km (0.094 R)
• M49: 23,913,369 km (0.108 R)
• M50: 24,419,160 km (0.042 R)
• M51: 24,775,352 km (0.111 R)
• M52: 24,928,540 km (0.109 R)
• M53: 25,389,900 km (0.115 R)
• M54: 25,595,896 km (0.074 R)
• M55: 26,113,206 km (0.095 R)
• M56: 26,217,176 km (0.109 R)
• M57: 26,948,261 km (0.096 R)
• M58: 27,474,547 km (0.057 R)
• M59: 28,217,150 km (0.043 R)
• M60: 29,505,487 km (0.083 R)
• M61: 29,613,646 km (0.094 R)
• M62: 29,993,475 km (0.078 R)
• M63: 30,211,290 km (0.109 R)
• M64: 30,703,168 km (0.111 R)
• M65: 31,473,597 km (0.114 R)
• M66: 31,750,353 km (0.083 R)
• M67: 31,861,355 km (0.037 R)
• M68: 32,585,408 km (0.118 R)
• M69: 33,936,427 km (0.067 R)
• M70: 34,106,669 km (0.105 R)
• M71: 35,535,777 km (0.059 R)
• M72: 36,693,067 km (0.11 R)
• M73: 37,217,856 km (0.1 R)
• M74: 37,569,112 km (0.058 R)
• M75: 37,921,564 km (0.11 R)
• M76: 38,157,031 km (0.046 R)
• M77: 38,629,611 km (0.099 R)
• M78: 38,807,333 km (0.116 R)
• M79: 39,223,066 km (0.085 R)
• M80: 39,401,536 km (0.064 R)
• M81: 39,879,202 km (0.063 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit