🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.26 AU - 1.68 AU

Year: 671 Days

Day: 36.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.23 AU - 1.87 AU

Year: 727 Days

Day: 24.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,340,783 km

• M1: 563,984 km (0.079 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 13.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.97 AU - 8.23 AU

Year: 7893 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,340,783 km

• M1: 229,633 km (0.089 R)
• M2: 340,335 km (0.036 R)
• M3: 565,330 km (0.078 R)
• M4: 845,677 km (0.111 R)
• M5: 1,191,248 km (0.096 R)
• M6: 1,474,736 km (0.099 R)
• M7: 1,581,399 km (0.071 R)
• M8: 1,941,032 km (0.064 R)
• M9: 2,351,828 km (0.112 R)
• M10: 2,529,102 km (0.069 R)
• M11: 2,978,344 km (0.079 R)
• M12: 3,802,479 km (0.111 R)
• M13: 4,041,985 km (0.114 R)
• M14: 4,379,478 km (0.08 R)
• M15: 4,599,087 km (0.11 R)
• M16: 6,027,298 km (0.037 R)
• M17: 6,166,723 km (0.046 R)
• M18: 6,272,040 km (0.07 R)
• M19: 6,520,223 km (0.106 R)
• M20: 6,880,305 km (0.048 R)
• M21: 7,136,267 km (0.083 R)
• M22: 7,582,518 km (0.067 R)
• M23: 8,191,531 km (0.091 R)
• M24: 8,463,051 km (0.096 R)
• M25: 8,619,530 km (0.107 R)
• M26: 9,215,079 km (0.044 R)
• M27: 9,376,047 km (0.049 R)
• M28: 10,195,394 km (0.073 R)
• M29: 10,571,633 km (0.102 R)
• M30: 10,782,566 km (0.064 R)
• M31: 11,165,985 km (0.094 R)
• M32: 12,210,029 km (0.076 R)
• M33: 14,907,428 km (0.105 R)
• M34: 15,096,669 km (0.107 R)
• M35: 16,444,546 km (0.095 R)
• M36: 16,591,152 km (0.082 R)
• M37: 17,480,511 km (0.106 R)
• M38: 17,830,570 km (0.115 R)
• M39: 18,082,044 km (0.054 R)
• M40: 18,486,856 km (0.064 R)
• M41: 18,639,446 km (0.052 R)
• M42: 19,771,154 km (0.075 R)
• M43: 20,031,454 km (0.078 R)
• M44: 20,188,233 km (0.058 R)
• M45: 20,766,428 km (0.108 R)
• M46: 20,978,109 km (0.088 R)
• M47: 21,456,823 km (0.09 R)
• M48: 21,563,635 km (0.098 R)
• M49: 21,992,981 km (0.101 R)
• M50: 22,914,654 km (0.101 R)
• M51: 23,352,826 km (0.11 R)
• M52: 24,348,699 km (0.067 R)
• M53: 24,907,896 km (0.026 R)
• M54: 25,471,431 km (0.092 R)
• M55: 26,096,152 km (0.118 R)
• M56: 26,210,295 km (0.074 R)
• M57: 27,187,169 km (0.082 R)
• M58: 28,410,281 km (0.084 R)
• M59: 28,586,508 km (0.104 R)
• M60: 28,704,091 km (0.087 R)
• M61: 28,940,007 km (0.06 R)
• M62: 29,413,485 km (0.065 R)
• M63: 30,188,551 km (0.098 R)
• M64: 31,515,484 km (0.116 R)
• M65: 31,697,994 km (0.11 R)
• M66: 32,431,173 km (0.105 R)
• M67: 32,923,051 km (0.101 R)
• M68: 33,789,970 km (0.079 R)
• M69: 34,726,902 km (0.087 R)
• M70: 36,180,395 km (0.11 R)
• M71: 36,690,523 km (0.097 R)
• M72: 37,460,354 km (0.056 R)
• M73: 38,105,869 km (0.043 R)
• M74: 38,950,498 km (0.112 R)
• M75: 40,328,145 km (0.1 R)
• M76: 40,857,123 km (0.094 R)
• M77: 42,055,701 km (0.101 R)
• M78: 42,524,990 km (0.088 R)
• M79: 42,861,136 km (0.116 R)
• M80: 43,807,343 km (0.114 R)
• M81: 44,760,431 km (0.095 R)
• M82: 44,897,163 km (0.045 R)
• M83: 45,102,561 km (0.098 R)
• M84: 45,376,774 km (0.079 R)
• M85: 45,720,400 km (0.12 R)
• M86: 45,858,030 km (0.097 R)
• M87: 45,995,810 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 11.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7 AU - 10.94 AU

Year: 10121 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,340,783 km

• M1: 192,981 km (0.111 R)
• M2: 377,136 km (0.119 R)
• M3: 527,781 km (0.098 R)
• M4: 635,941 km (0.116 R)
• M5: 970,890 km (0.08 R)
• M6: 1,048,531 km (0.113 R)
• M7: 1,252,433 km (0.062 R)
• M8: 1,605,933 km (0.043 R)
• M9: 2,271,943 km (0.116 R)
• M10: 2,648,780 km (0.091 R)
• M11: 2,930,173 km (0.106 R)
• M12: 3,045,513 km (0.096 R)
• M13: 3,400,659 km (0.088 R)
• M14: 3,491,614 km (0.104 R)
• M15: 4,611,654 km (0.114 R)
• M16: 4,848,317 km (0.061 R)
• M17: 5,123,727 km (0.114 R)
• M18: 5,404,223 km (0.111 R)
• M19: 5,546,491 km (0.112 R)
• M20: 5,726,008 km (0.056 R)
• M21: 5,798,264 km (0.117 R)
• M22: 5,870,968 km (0.073 R)
• M23: 6,053,927 km (0.119 R)
• M24: 6,388,128 km (0.098 R)
• M25: 6,652,318 km (0.052 R)
• M26: 8,517,205 km (0.098 R)
• M27: 8,724,697 km (0.115 R)
• M28: 9,271,926 km (0.085 R)
• M29: 10,047,891 km (0.057 R)
• M30: 10,223,219 km (0.111 R)
• M31: 10,665,879 km (0.111 R)
• M32: 10,844,798 km (0.082 R)
• M33: 10,934,557 km (0.068 R)
• M34: 11,985,183 km (0.068 R)
• M35: 12,311,306 km (0.079 R)
• M36: 12,546,025 km (0.11 R)
• M37: 13,211,287 km (0.073 R)
• M38: 15,174,460 km (0.078 R)
• M39: 15,730,216 km (0.044 R)
• M40: 16,087,306 km (0.091 R)
• M41: 16,498,850 km (0.095 R)
• M42: 17,542,594 km (0.037 R)
• M43: 19,256,836 km (0.071 R)
• M44: 21,530,275 km (0.119 R)
• M45: 21,756,617 km (0.057 R)
• M46: 21,983,706 km (0.088 R)
• M47: 22,612,317 km (0.086 R)
• M48: 22,842,398 km (0.071 R)
• M49: 24,592,394 km (0.052 R)
• M50: 24,947,689 km (0.101 R)
• M51: 25,483,698 km (0.071 R)
• M52: 25,723,055 km (0.046 R)
• M53: 28,096,574 km (0.111 R)
• M54: 28,343,860 km (0.09 R)
• M55: 29,528,825 km (0.053 R)
• M56: 29,843,279 km (0.076 R)
• M57: 30,729,796 km (0.098 R)
• M58: 31,817,971 km (0.086 R)
• M59: 32,140,504 km (0.091 R)
• M60: 33,310,210 km (0.093 R)
• M61: 33,637,680 km (0.101 R)
• M62: 34,957,881 km (0.119 R)
• M63: 35,090,873 km (0.036 R)
• M64: 35,424,028 km (0.083 R)
• M65: 36,026,458 km (0.116 R)
• M66: 36,429,774 km (0.092 R)
• M67: 36,632,031 km (0.119 R)
• M68: 36,834,736 km (0.046 R)
• M69: 37,377,028 km (0.066 R)
• M70: 37,513,012 km (0.084 R)
• M71: 37,990,230 km (0.032 R)
• M72: 38,812,868 km (0.091 R)
• M73: 39,364,735 km (0.083 R)
• M74: 40,266,810 km (0.054 R)
• M75: 40,685,535 km (0.061 R)
• M76: 41,950,235 km (0.054 R)
• M77: 42,162,215 km (0.1 R)
• M78: 43,513,383 km (0.117 R)
• M79: 46,404,212 km (0.029 R)
• M80: 47,210,096 km (0.106 R)
• M81: 47,651,559 km (0.039 R)
• M82: 48,835,477 km (0.099 R)
• M83: 49,431,176 km (0.036 R)
• M84: 49,505,825 km (0.11 R)
• M85: 49,879,371 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 12.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.02 AU - 12.04 AU

Year: 12873 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,340,783 km

• M1: 426,354 km (0.113 R)
• M2: 738,565 km (0.079 R)
• M3: 1,954,795 km (0.084 R)
• M4: 3,196,757 km (0.11 R)
• M5: 3,489,819 km (0.098 R)
• M6: 3,690,280 km (0.082 R)
• M7: 4,102,572 km (0.088 R)
• M8: 4,208,039 km (0.091 R)
• M9: 4,566,176 km (0.04 R)
• M10: 4,712,183 km (0.04 R)
• M11: 5,273,774 km (0.087 R)
• M12: 5,427,112 km (0.049 R)
• M13: 5,817,113 km (0.102 R)
• M14: 6,256,781 km (0.104 R)
• M15: 6,460,234 km (0.101 R)
• M16: 7,424,094 km (0.059 R)
• M17: 8,748,334 km (0.094 R)
• M18: 10,192,103 km (0.118 R)
• M19: 10,625,039 km (0.103 R)
• M20: 10,722,128 km (0.084 R)
• M21: 10,966,122 km (0.116 R)
• M22: 11,064,109 km (0.079 R)
• M23: 11,162,544 km (0.072 R)
• M24: 11,360,163 km (0.104 R)
• M25: 12,162,307 km (0.099 R)
• M26: 12,416,773 km (0.112 R)
• M27: 12,519,098 km (0.106 R)
• M28: 13,295,062 km (0.116 R)
• M29: 13,980,370 km (0.055 R)
• M30: 15,002,422 km (0.093 R)
• M31: 15,660,354 km (0.098 R)
• M32: 16,327,860 km (0.044 R)
• M33: 17,004,491 km (0.06 R)
• M34: 17,289,176 km (0.116 R)
• M35: 19,089,287 km (0.104 R)
• M36: 19,981,638 km (0.1 R)
• M37: 20,463,194 km (0.094 R)
• M38: 20,644,656 km (0.109 R)
• M39: 21,070,411 km (0.108 R)
• M40: 22,054,316 km (0.115 R)
• M41: 22,240,416 km (0.065 R)
• M42: 22,739,325 km (0.118 R)
• M43: 22,927,519 km (0.104 R)
• M44: 23,116,013 km (0.072 R)
• M45: 23,368,235 km (0.09 R)
• M46: 23,621,504 km (0.073 R)
• M47: 24,194,464 km (0.079 R)
• M48: 25,030,267 km (0.091 R)
• M49: 25,744,746 km (0.099 R)
• M50: 26,006,243 km (0.07 R)
• M51: 27,260,472 km (0.11 R)
• M52: 27,660,646 km (0.099 R)
• M53: 29,690,540 km (0.117 R)
• M54: 30,931,305 km (0.086 R)
• M55: 31,209,407 km (0.117 R)
• M56: 31,488,257 km (0.098 R)
• M57: 32,682,796 km (0.11 R)
• M58: 32,895,076 km (0.102 R)
• M59: 33,178,863 km (0.116 R)
• M60: 33,463,548 km (0.107 R)
• M61: 33,891,996 km (0.116 R)
• M62: 35,188,411 km (0.069 R)
• M63: 35,842,603 km (0.028 R)
• M64: 37,978,112 km (0.064 R)
• M65: 38,724,007 km (0.084 R)
• M66: 40,533,842 km (0.074 R)
• M67: 41,296,043 km (0.077 R)
• M68: 42,294,011 km (0.116 R)
• M69: 43,533,280 km (0.098 R)
• M70: 45,335,336 km (0.079 R)
• M71: 45,572,299 km (0.076 R)
• M72: 46,285,282 km (0.077 R)
• M73: 46,603,477 km (0.101 R)
• M74: 46,762,798 km (0.081 R)
• M75: 47,002,005 km (0.097 R)
• M76: 48,769,504 km (0.096 R)
• M77: 49,417,712 km (0.107 R)
• M78: 49,661,407 km (0.099 R)
• M79: 50,313,504 km (0.076 R)
• M80: 50,558,695 km (0.064 R)
• M81: 50,968,443 km (0.11 R)
• M82: 51,214,681 km (0.1 R)
• M83: 54,368,653 km (0.055 R)
• M84: 54,704,351 km (0.106 R)
• M85: 55,293,467 km (0.047 R)
• M86: 55,546,587 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847

Radius: 3.7

Gravity: 61.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.95 AU - 16.15 AU

Year: 18790 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,340,783 km

• M1: 82,428 km (0.096 R)
• M2: 124,316 km (0.1 R)
• M3: 494,271 km (0.083 R)
• M4: 558,748 km (0.093 R)
• M5: 744,100 km (0.099 R)
• M6: 1,284,148 km (0.117 R)
• M7: 1,465,162 km (0.062 R)
• M8: 4,059,787 km (0.083 R)
• M9: 4,458,765 km (0.094 R)
• M10: 4,549,122 km (0.118 R)
• M11: 5,925,871 km (0.049 R)
• M12: 8,070,207 km (0.103 R)
• M13: 8,851,706 km (0.064 R)
• M14: 9,424,666 km (0.044 R)
• M15: 13,625,224 km (0.029 R)
• M16: 13,822,095 km (0.106 R)
• M17: 15,159,051 km (0.114 R)
• M18: 16,119,171 km (0.113 R)
• M19: 18,025,646 km (0.1 R)
• M20: 18,531,436 km (0.1 R)
• M21: 18,968,561 km (0.037 R)
• M22: 19,630,831 km (0.058 R)
• M23: 20,150,983 km (0.102 R)
• M24: 20,450,328 km (0.115 R)
• M25: 20,600,524 km (0.062 R)
• M26: 20,826,567 km (0.063 R)
• M27: 20,902,114 km (0.035 R)
• M28: 21,738,815 km (0.057 R)
• M29: 21,968,896 km (0.109 R)
• M30: 22,276,918 km (0.096 R)
• M31: 22,431,602 km (0.105 R)
• M32: 22,741,719 km (0.073 R)
• M33: 23,759,583 km (0.043 R)
• M34: 25,515,712 km (0.106 R)
• M35: 26,083,286 km (0.092 R)
• M36: 27,230,702 km (0.105 R)
• M37: 27,727,367 km (0.099 R)
• M38: 27,810,543 km (0.07 R)
• M39: 28,227,173 km (0.117 R)
• M40: 28,729,822 km (0.116 R)
• M41: 29,829,217 km (0.115 R)
• M42: 30,341,291 km (0.064 R)
• M43: 30,426,861 km (0.099 R)
• M44: 32,243,427 km (0.117 R)
• M45: 33,120,669 km (0.119 R)
• M46: 33,828,118 km (0.066 R)
• M47: 34,809,031 km (0.116 R)
• M48: 35,799,219 km (0.102 R)
• M49: 37,347,557 km (0.09 R)
• M50: 37,807,122 km (0.04 R)
• M51: 39,851,377 km (0.064 R)
• M52: 39,945,175 km (0.049 R)
• M53: 40,226,867 km (0.095 R)
• M54: 40,415,062 km (0.076 R)
• M55: 41,265,675 km (0.073 R)
• M56: 41,360,520 km (0.08 R)
• M57: 43,562,451 km (0.081 R)
• M58: 44,434,308 km (0.067 R)
• M59: 44,921,249 km (0.101 R)
• M60: 45,507,822 km (0.086 R)
• M61: 46,985,400 km (0.083 R)
• M62: 48,478,536 km (0.105 R)
• M63: 49,583,466 km (0.077 R)
• M64: 50,088,509 km (0.037 R)
• M65: 50,189,637 km (0.117 R)
• M66: 52,535,930 km (0.098 R)
• M67: 52,638,704 km (0.068 R)
• M68: 53,050,696 km (0.086 R)
• M69: 54,605,018 km (0.036 R)
• M70: 54,813,408 km (0.112 R)
• M71: 54,917,678 km (0.063 R)
• M72: 56,279,467 km (0.115 R)
• M73: 57,228,665 km (0.063 R)
• M74: 57,334,431 km (0.091 R)
• M75: 57,652,177 km (0.112 R)
• M76: 57,970,521 km (0.085 R)
• M77: 60,322,948 km (0.073 R)
• M78: 60,754,089 km (0.108 R)
• M79: 61,402,596 km (0.028 R)
• M80: 61,510,904 km (0.116 R)
• M81: 62,270,862 km (0.071 R)
• M82: 63,361,879 km (0.103 R)
• M83: 65,010,148 km (0.079 R)
• M84: 68,124,626 km (0.051 R)
• M85: 68,798,266 km (0.044 R)
• M86: 69,361,352 km (0.118 R)
• M87: 70,378,767 km (0.091 R)
• M88: 70,605,408 km (0.09 R)
• M89: 70,832,497 km (0.118 R)
• M90: 71,287,125 km (0.112 R)
• M91: 71,856,944 km (0.111 R)
• M92: 73,230,551 km (0.11 R)
• M93: 75,423,207 km (0.098 R)
• M94: 75,539,146 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit