🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.76 AU - 0.88 AU

Year: 270 Days

Day: 13.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 80.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.53 AU - 1.63 AU

Year: 722 Days

Day: 27.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.95 AU - 2.17 AU

Year: 1075 Days

Day: 12.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.67 AU - 2.63 AU

Year: 1146 Days

Day: 34.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,934,194 km

• M1: 778,208 km (0.101 R)
• M2: 904,170 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.38 AU - 4.4 AU

Year: 3343 Days

Day: 22.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,934,194 km

• M1: 274,063 km (0.116 R)
• M2: 1,965,118 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.21 AU - 4.97 AU

Year: 3574 Days

Day: 28 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,934,194 km

• M1: 279,150 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 11.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.53 AU - 8.15 AU

Year: 6502 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,934,194 km

• M1: 309,518 km (0.032 R)
• M2: 386,411 km (0.072 R)
• M3: 578,794 km (0.096 R)
• M4: 708,047 km (0.109 R)
• M5: 921,972 km (0.102 R)
• M6: 1,223,711 km (0.118 R)
• M7: 1,342,940 km (0.098 R)
• M8: 1,686,716 km (0.092 R)
• M9: 1,918,144 km (0.114 R)
• M10: 2,433,808 km (0.087 R)
• M11: 2,520,275 km (0.086 R)
• M12: 2,629,931 km (0.047 R)
• M13: 2,808,700 km (0.106 R)
• M14: 3,014,696 km (0.095 R)
• M15: 3,154,720 km (0.109 R)
• M16: 3,297,137 km (0.102 R)
• M17: 3,637,622 km (0.041 R)
• M18: 4,066,369 km (0.12 R)
• M19: 4,195,622 km (0.114 R)
• M20: 4,405,358 km (0.056 R)
• M21: 4,564,829 km (0.101 R)
• M22: 4,780,550 km (0.051 R)
• M23: 6,383,192 km (0.074 R)
• M24: 6,503,618 km (0.104 R)
• M25: 6,655,160 km (0.081 R)
• M26: 7,210,617 km (0.106 R)
• M27: 8,365,962 km (0.04 R)
• M28: 8,464,846 km (0.077 R)
• M29: 8,763,892 km (0.063 R)
• M30: 9,372,456 km (0.091 R)
• M31: 9,578,303 km (0.038 R)
• M32: 9,716,382 km (0.119 R)
• M33: 10,310,734 km (0.05 R)
• M34: 10,952,808 km (0.089 R)
• M35: 11,388,138 km (0.099 R)
• M36: 12,014,504 km (0.117 R)
• M37: 12,538,845 km (0.09 R)
• M38: 12,841,780 km (0.083 R)
• M39: 12,994,221 km (0.078 R)
• M40: 13,843,189 km (0.063 R)
• M41: 14,038,563 km (0.056 R)
• M42: 14,195,641 km (0.093 R)
• M43: 14,471,799 km (0.085 R)
• M44: 15,432,367 km (0.068 R)
• M45: 17,078,542 km (0.05 R)
• M46: 17,583,285 km (0.12 R)
• M47: 18,823,302 km (0.1 R)
• M48: 19,826,655 km (0.117 R)
• M49: 20,268,268 km (0.104 R)
• M50: 20,668,591 km (0.049 R)
• M51: 20,936,970 km (0.074 R)
• M52: 21,341,632 km (0.11 R)
• M53: 22,755,183 km (0.11 R)
• M54: 23,078,464 km (0.069 R)
• M55: 23,917,109 km (0.111 R)
• M56: 24,245,776 km (0.1 R)
• M57: 24,907,896 km (0.078 R)
• M58: 25,145,906 km (0.11 R)
• M59: 25,432,386 km (0.084 R)
• M60: 26,153,298 km (0.111 R)
• M61: 26,832,323 km (0.079 R)
• M62: 27,173,855 km (0.036 R)
• M63: 27,566,100 km (0.068 R)
• M64: 27,910,924 km (0.103 R)
• M65: 29,555,303 km (0.087 R)
• M66: 30,059,897 km (0.11 R)
• M67: 30,262,452 km (0.086 R)
• M68: 30,516,320 km (0.117 R)
• M69: 30,770,936 km (0.055 R)
• M70: 30,924,124 km (0.104 R)
• M71: 31,128,624 km (0.076 R)
• M72: 31,487,659 km (0.075 R)
• M73: 31,693,356 km (0.113 R)
• M74: 32,572,992 km (0.113 R)
• M75: 34,673,944 km (0.082 R)
• M76: 35,526,502 km (0.071 R)
• M77: 35,687,170 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 14.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.97 AU - 10.03 AU

Year: 10642 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,934,194 km

• M1: 188,493 km (0.045 R)
• M2: 427,252 km (0.083 R)
• M3: 548,875 km (0.09 R)
• M4: 768,035 km (0.109 R)
• M5: 1,603,540 km (0.03 R)
• M6: 1,788,443 km (0.114 R)
• M7: 2,129,974 km (0.1 R)
• M8: 2,492,600 km (0.056 R)
• M9: 3,455,112 km (0.032 R)
• M10: 3,575,539 km (0.074 R)
• M11: 3,789,763 km (0.03 R)
• M12: 3,882,813 km (0.045 R)
• M13: 4,589,363 km (0.05 R)
• M14: 4,722,206 km (0.111 R)
• M15: 4,822,587 km (0.117 R)
• M16: 5,687,861 km (0.069 R)
• M17: 5,830,727 km (0.077 R)
• M18: 6,193,501 km (0.107 R)
• M19: 6,377,656 km (0.073 R)
• M20: 6,902,895 km (0.08 R)
• M21: 7,209,421 km (0.078 R)
• M22: 7,717,156 km (0.104 R)
• M23: 8,155,926 km (0.109 R)
• M24: 8,685,054 km (0.113 R)
• M25: 9,183,364 km (0.114 R)
• M26: 10,645,833 km (0.117 R)
• M27: 10,911,369 km (0.113 R)
• M28: 11,044,960 km (0.093 R)
• M29: 11,313,937 km (0.075 R)
• M30: 12,179,810 km (0.091 R)
• M31: 12,364,713 km (0.05 R)
• M32: 12,597,337 km (0.11 R)
• M33: 13,733,982 km (0.114 R)
• M34: 14,023,304 km (0.097 R)
• M35: 14,217,333 km (0.038 R)
• M36: 14,363,490 km (0.085 R)
• M37: 14,510,096 km (0.069 R)
• M38: 15,250,605 km (0.103 R)
• M39: 16,053,946 km (0.12 R)
• M40: 16,460,852 km (0.082 R)
• M41: 18,017,119 km (0.095 R)
• M42: 18,866,087 km (0.078 R)
• M43: 19,026,755 km (0.094 R)
• M44: 19,674,065 km (0.095 R)
• M45: 20,328,555 km (0.087 R)
• M46: 20,768,822 km (0.037 R)
• M47: 21,602,980 km (0.09 R)
• M48: 22,165,019 km (0.062 R)
• M49: 22,447,908 km (0.106 R)
• M50: 23,361,353 km (0.082 R)
• M51: 23,476,394 km (0.099 R)
• M52: 23,996,246 km (0.113 R)
• M53: 24,519,989 km (0.063 R)
• M54: 24,871,244 km (0.117 R)
• M55: 25,047,620 km (0.094 R)
• M56: 25,638,083 km (0.068 R)
• M57: 26,772,933 km (0.072 R)
• M58: 26,953,497 km (0.067 R)
• M59: 27,437,297 km (0.107 R)
• M60: 27,680,244 km (0.1 R)
• M61: 27,863,052 km (0.11 R)
• M62: 28,352,088 km (0.1 R)
• M63: 29,029,467 km (0.089 R)
• M64: 29,961,462 km (0.034 R)
• M65: 30,714,238 km (0.066 R)
• M66: 33,268,322 km (0.104 R)
• M67: 34,767,592 km (0.084 R)
• M68: 34,898,939 km (0.108 R)
• M69: 36,689,177 km (0.075 R)
• M70: 37,225,485 km (0.093 R)
• M71: 39,807,545 km (0.082 R)
• M72: 40,704,234 km (0.092 R)
• M73: 41,677,219 km (0.062 R)
• M74: 41,956,518 km (0.058 R)
• M75: 43,929,864 km (0.095 R)
• M76: 44,499,233 km (0.108 R)
• M77: 44,999,488 km (0.042 R)
• M78: 46,801,095 km (0.102 R)
• M79: 47,601,294 km (0.097 R)
• M80: 47,747,152 km (0.112 R)
• M81: 48,259,226 km (0.093 R)
• M82: 48,626,189 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 7.9

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.94 AU - 15.74 AU

Year: 18713 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,934,194 km

• M1: 1,007,242 km (0.102 R)
• M2: 1,663,080 km (0.083 R)
• M3: 1,844,691 km (0.101 R)
• M4: 2,161,689 km (0.099 R)
• M5: 2,496,040 km (0.105 R)
• M6: 2,739,735 km (0.076 R)
• M7: 2,882,452 km (0.098 R)
• M8: 3,710,925 km (0.074 R)
• M9: 3,789,763 km (0.07 R)
• M10: 4,398,776 km (0.112 R)
• M11: 4,566,325 km (0.076 R)
• M12: 4,735,969 km (0.098 R)
• M13: 4,907,708 km (0.099 R)
• M14: 5,524,949 km (0.119 R)
• M15: 6,448,865 km (0.111 R)
• M16: 6,928,625 km (0.1 R)
• M17: 7,025,864 km (0.07 R)
• M18: 7,669,733 km (0.026 R)
• M19: 7,719,998 km (0.113 R)
• M20: 7,973,267 km (0.038 R)
• M21: 8,907,356 km (0.058 R)
• M22: 9,549,131 km (0.094 R)
• M23: 10,095,313 km (0.074 R)
• M24: 12,557,245 km (0.099 R)
• M25: 12,676,176 km (0.102 R)
• M26: 13,762,555 km (0.088 R)
• M27: 13,885,076 km (0.083 R)
• M28: 15,958,951 km (0.107 R)
• M29: 16,281,484 km (0.067 R)
• M30: 16,933,133 km (0.062 R)
• M31: 17,130,303 km (0.097 R)
• M32: 17,328,221 km (0.109 R)
• M33: 18,666,972 km (0.114 R)
• M34: 18,938,642 km (0.057 R)
• M35: 19,761,729 km (0.099 R)
• M36: 20,316,887 km (0.09 R)
• M37: 20,947,591 km (0.119 R)
• M38: 21,584,729 km (0.103 R)
• M39: 23,023,262 km (0.036 R)
• M40: 23,168,821 km (0.035 R)
• M41: 23,607,292 km (0.114 R)
• M42: 23,754,197 km (0.051 R)
• M43: 25,013,961 km (0.08 R)
• M44: 26,829,331 km (0.085 R)
• M45: 28,062,915 km (0.105 R)
• M46: 28,218,347 km (0.104 R)
• M47: 28,530,259 km (0.089 R)
• M48: 29,236,061 km (0.067 R)
• M49: 29,868,412 km (0.111 R)
• M50: 29,947,699 km (0.106 R)
• M51: 30,186,158 km (0.116 R)
• M52: 30,345,629 km (0.073 R)
• M53: 31,549,443 km (0.085 R)
• M54: 32,605,454 km (0.045 R)
• M55: 33,838,290 km (0.075 R)
• M56: 34,086,623 km (0.08 R)
• M57: 34,835,510 km (0.098 R)
• M58: 36,434,113 km (0.075 R)
• M59: 37,114,334 km (0.098 R)
• M60: 38,056,502 km (0.105 R)
• M61: 39,789,593 km (0.11 R)
• M62: 40,753,602 km (0.063 R)
• M63: 41,194,466 km (0.046 R)
• M64: 41,282,729 km (0.092 R)
• M65: 42,169,695 km (0.113 R)
• M66: 43,062,944 km (0.076 R)
• M67: 43,152,553 km (0.088 R)
• M68: 43,691,853 km (0.076 R)
• M69: 43,872,119 km (0.082 R)
• M70: 45,049,903 km (0.101 R)
• M71: 45,688,386 km (0.104 R)
• M72: 46,421,715 km (0.108 R)
• M73: 46,789,876 km (0.104 R)
• M74: 47,066,632 km (0.097 R)
• M75: 47,158,934 km (0.081 R)
• M76: 48,365,141 km (0.089 R)
• M77: 48,458,490 km (0.105 R)
• M78: 50,429,592 km (0.099 R)
• M79: 51,187,455 km (0.115 R)
• M80: 52,810,292 km (0.105 R)
• M81: 55,714,885 km (0.095 R)
• M82: 56,891,322 km (0.106 R)
• M83: 57,186,628 km (0.036 R)
• M84: 57,778,886 km (0.065 R)
• M85: 58,472,572 km (0.058 R)
• M86: 58,969,536 km (0.039 R)
• M87: 60,569,635 km (0.066 R)
• M88: 60,670,164 km (0.089 R)
• M89: 62,488,227 km (0.109 R)
• M90: 62,589,804 km (0.119 R)
• M91: 65,248,757 km (0.06 R)
• M92: 66,177,760 km (0.072 R)
• M93: 67,215,071 km (0.065 R)
• M94: 67,527,282 km (0.05 R)
• M95: 68,885,930 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.5

Radius: 3.8

Gravity: 62.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.91 AU - 21.81 AU

Year: 27432 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,934,194 km

• M1: 135,087 km (0.034 R)
• M2: 295,755 km (0.09 R)
• M3: 382,971 km (0.072 R)
• M4: 503,696 km (0.095 R)
• M5: 529,277 km (0.028 R)
• M6: 692,339 km (0.053 R)
• M7: 1,267,244 km (0.099 R)
• M8: 2,076,568 km (0.117 R)
• M9: 2,118,455 km (0.104 R)
• M10: 2,825,156 km (0.092 R)
• M11: 2,871,681 km (0.1 R)
• M12: 2,918,355 km (0.06 R)
• M13: 3,012,452 km (0.065 R)
• M14: 3,547,863 km (0.095 R)
• M15: 3,597,978 km (0.068 R)
• M16: 4,164,805 km (0.09 R)
• M17: 4,431,538 km (0.12 R)
• M18: 4,485,543 km (0.099 R)
• M19: 4,648,903 km (0.104 R)
• M20: 4,703,806 km (0.027 R)
• M21: 4,814,209 km (0.069 R)
• M22: 5,669,460 km (0.055 R)
• M23: 6,386,632 km (0.058 R)
• M24: 7,773,853 km (0.051 R)
• M25: 8,101,772 km (0.045 R)
• M26: 9,112,006 km (0.085 R)
• M27: 9,318,900 km (0.103 R)
• M28: 11,248,413 km (0.036 R)
• M29: 11,843,065 km (0.101 R)
• M30: 13,373,900 km (0.099 R)
• M31: 13,608,769 km (0.119 R)
• M32: 16,281,634 km (0.094 R)
• M33: 16,616,284 km (0.116 R)
• M34: 17,463,008 km (0.073 R)
• M35: 17,805,587 km (0.111 R)
• M36: 18,759,124 km (0.042 R)
• M37: 19,198,044 km (0.071 R)
• M38: 20,175,517 km (0.06 R)
• M39: 20,534,851 km (0.075 R)
• M40: 20,896,429 km (0.1 R)
• M41: 21,534,165 km (0.095 R)
• M42: 22,735,436 km (0.093 R)
• M43: 24,243,532 km (0.062 R)
• M44: 24,338,826 km (0.09 R)
• M45: 25,009,622 km (0.111 R)
• M46: 25,978,269 km (0.084 R)
• M47: 26,565,440 km (0.115 R)
• M48: 27,255,834 km (0.089 R)
• M49: 27,553,534 km (0.11 R)
• M50: 27,952,213 km (0.101 R)
• M51: 28,856,083 km (0.104 R)
• M52: 30,486,550 km (0.117 R)
• M53: 33,093,293 km (0.076 R)
• M54: 33,942,410 km (0.084 R)
• M55: 35,337,411 km (0.115 R)
• M56: 36,860,616 km (0.063 R)
• M57: 38,961,868 km (0.119 R)
• M58: 41,442,949 km (0.109 R)
• M59: 45,611,493 km (0.104 R)
• M60: 48,944,683 km (0.032 R)
• M61: 49,548,161 km (0.089 R)
• M62: 50,154,033 km (0.11 R)
• M63: 51,250,735 km (0.099 R)
• M64: 56,346,038 km (0.085 R)
• M65: 56,598,709 km (0.036 R)
• M66: 58,122,513 km (0.111 R)
• M67: 58,761,445 km (0.073 R)
• M68: 62,251,414 km (0.09 R)
• M69: 62,905,007 km (0.089 R)
• M70: 65,542,268 km (0.109 R)
• M71: 65,807,954 km (0.081 R)
• M72: 67,409,549 km (0.074 R)
• M73: 68,484,559 km (0.108 R)
• M74: 70,651,334 km (0.092 R)
• M75: 74,496,897 km (0.11 R)
• M76: 75,329,858 km (0.094 R)
• M77: 75,608,110 km (0.118 R)
• M78: 76,165,811 km (0.084 R)
• M79: 78,128,236 km (0.101 R)
• M80: 78,269,008 km (0.116 R)
• M81: 78,974,362 km (0.069 R)
• M82: 79,398,621 km (0.099 R)
• M83: 81,102,990 km (0.084 R)
• M84: 81,530,989 km (0.065 R)
• M85: 85,561,605 km (0.119 R)
• M86: 88,040,142 km (0.086 R)
• M87: 89,067,580 km (0.066 R)
• M88: 91,430,778 km (0.059 R)
• M89: 92,024,831 km (0.035 R)
• M90: 92,173,531 km (0.11 R)
• M91: 93,216,827 km (0.101 R)
• M92: 96,520,845 km (0.069 R)
• M93: 97,731,840 km (0.068 R)
• M94: 98,035,374 km (0.116 R)
• M95: 102,317,464 km (0.061 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit