🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.79 AU - 1.79 AU

Year: 854 Days

Day: 21.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,423,138 km

• M1: 62,233 km (0.088 R)
• M2: 1,073,365 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.94 AU - 2.12 AU

Year: 1031 Days

Day: 38.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.11 AU - 2.61 AU

Year: 1292 Days

Day: 33.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.07 AU - 3.27 AU

Year: 2012 Days

Day: 42.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,423,138 km

• M1: 774,169 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 11.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.62 AU - 8.82 AU

Year: 6915 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,423,138 km

• M1: 140,024 km (0.06 R)
• M2: 288,574 km (0.067 R)
• M3: 518,955 km (0.027 R)
• M4: 811,120 km (0.047 R)
• M5: 976,575 km (0.111 R)
• M6: 1,878,650 km (0.109 R)
• M7: 1,996,683 km (0.099 R)
• M8: 2,102,000 km (0.116 R)
• M9: 2,240,228 km (0.11 R)
• M10: 2,365,741 km (0.079 R)
• M11: 2,509,803 km (0.116 R)
• M12: 2,673,314 km (0.099 R)
• M13: 3,045,663 km (0.111 R)
• M14: 3,309,105 km (0.038 R)
• M15: 3,598,278 km (0.069 R)
• M16: 4,085,967 km (0.093 R)
• M17: 4,298,695 km (0.098 R)
• M18: 4,435,876 km (0.069 R)
• M19: 5,500,863 km (0.117 R)
• M20: 5,692,947 km (0.102 R)
• M21: 6,394,112 km (0.069 R)
• M22: 6,960,939 km (0.11 R)
• M23: 7,030,053 km (0.039 R)
• M24: 7,829,354 km (0.097 R)
• M25: 8,070,057 km (0.046 R)
• M26: 8,756,711 km (0.108 R)
• M27: 8,956,275 km (0.068 R)
• M28: 9,360,189 km (0.065 R)
• M29: 9,436,484 km (0.098 R)
• M30: 9,847,429 km (0.079 R)
• M31: 9,925,220 km (0.066 R)
• M32: 10,081,251 km (0.053 R)
• M33: 10,474,993 km (0.11 R)
• M34: 10,820,264 km (0.037 R)
• M35: 11,034,489 km (0.117 R)
• M36: 11,196,204 km (0.106 R)
• M37: 11,277,435 km (0.089 R)
• M38: 11,440,348 km (0.1 R)
• M39: 11,631,234 km (0.067 R)
• M40: 11,768,416 km (0.119 R)
• M41: 12,406,002 km (0.11 R)
• M42: 12,489,926 km (0.09 R)
• M43: 12,856,142 km (0.114 R)
• M44: 12,997,961 km (0.104 R)
• M45: 13,225,798 km (0.104 R)
• M46: 13,426,409 km (0.098 R)
• M47: 13,627,917 km (0.1 R)
• M48: 13,714,684 km (0.07 R)
• M49: 13,917,688 km (0.074 R)
• M50: 14,004,904 km (0.05 R)
• M51: 14,238,725 km (0.111 R)
• M52: 14,621,247 km (0.116 R)
• M53: 14,828,590 km (0.119 R)
• M54: 14,917,750 km (0.089 R)
• M55: 15,036,980 km (0.09 R)
• M56: 15,246,267 km (0.072 R)
• M57: 15,426,532 km (0.09 R)
• M58: 15,516,890 km (0.088 R)
• M59: 16,338,182 km (0.08 R)
• M60: 16,615,088 km (0.069 R)
• M61: 16,800,589 km (0.115 R)
• M62: 16,893,639 km (0.103 R)
• M63: 17,111,304 km (0.045 R)
• M64: 17,329,866 km (0.058 R)
• M65: 17,455,229 km (0.12 R)
• M66: 18,340,998 km (0.101 R)
• M67: 18,821,656 km (0.06 R)
• M68: 18,918,147 km (0.075 R)
• M69: 19,144,339 km (0.101 R)
• M70: 19,533,892 km (0.11 R)
• M71: 20,486,381 km (0.112 R)
• M72: 21,018,351 km (0.06 R)
• M73: 21,152,092 km (0.096 R)
• M74: 21,252,472 km (0.067 R)
• M75: 21,622,278 km (0.079 R)
• M76: 22,231,889 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584

Radius: 11.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.53 AU - 9.91 AU

Year: 8400 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,423,138 km

• M1: 208,539 km (0.077 R)
• M2: 330,761 km (0.082 R)
• M3: 619,934 km (0.103 R)
• M4: 719,715 km (0.087 R)
• M5: 1,140,983 km (0.079 R)
• M6: 1,266,944 km (0.11 R)
• M7: 1,494,184 km (0.036 R)
• M8: 1,673,402 km (0.112 R)
• M9: 1,817,913 km (0.088 R)
• M10: 2,414,360 km (0.051 R)
• M11: 2,650,126 km (0.096 R)
• M12: 2,844,304 km (0.076 R)
• M13: 3,667,541 km (0.085 R)
• M14: 3,911,835 km (0.108 R)
• M15: 4,105,714 km (0.117 R)
• M16: 4,246,036 km (0.106 R)
• M17: 4,331,008 km (0.12 R)
• M18: 4,676,878 km (0.096 R)
• M19: 4,823,634 km (0.091 R)
• M20: 5,364,729 km (0.083 R)
• M21: 5,736,181 km (0.062 R)
• M22: 5,861,843 km (0.105 R)
• M23: 6,212,351 km (0.102 R)
• M24: 6,341,603 km (0.067 R)
• M25: 6,536,978 km (0.093 R)
• M26: 7,000,732 km (0.099 R)
• M27: 7,890,240 km (0.118 R)
• M28: 8,277,400 km (0.104 R)
• M29: 10,038,316 km (0.089 R)
• M30: 10,266,303 km (0.079 R)
• M31: 11,710,521 km (0.071 R)
• M32: 11,950,626 km (0.118 R)
• M33: 12,599,133 km (0.099 R)
• M34: 12,845,221 km (0.117 R)
• M35: 12,968,939 km (0.092 R)
• M36: 13,051,666 km (0.061 R)
• M37: 13,467,548 km (0.053 R)
• M38: 13,803,545 km (0.101 R)
• M39: 13,930,255 km (0.096 R)
• M40: 14,014,927 km (0.051 R)
• M41: 14,142,235 km (0.116 R)
• M42: 14,269,991 km (0.055 R)
• M43: 14,957,693 km (0.066 R)
• M44: 15,700,147 km (0.117 R)
• M45: 16,053,796 km (0.118 R)
• M46: 16,187,088 km (0.117 R)
• M47: 16,499,448 km (0.11 R)
• M48: 17,631,605 km (0.12 R)
• M49: 17,952,941 km (0.105 R)
• M50: 18,045,243 km (0.101 R)
• M51: 18,601,747 km (0.088 R)
• M52: 18,695,096 km (0.071 R)
• M53: 19,305,456 km (0.083 R)
• M54: 20,449,281 km (0.053 R)
• M55: 21,321,586 km (0.07 R)
• M56: 21,468,192 km (0.12 R)
• M57: 21,762,451 km (0.106 R)
• M58: 21,959,172 km (0.083 R)
• M59: 22,652,858 km (0.07 R)
• M60: 22,952,353 km (0.088 R)
• M61: 23,706,775 km (0.086 R)
• M62: 24,163,347 km (0.032 R)
• M63: 24,316,236 km (0.108 R)
• M64: 26,805,096 km (0.09 R)
• M65: 27,280,817 km (0.076 R)
• M66: 28,616,726 km (0.073 R)
• M67: 29,156,924 km (0.058 R)
• M68: 29,864,373 km (0.109 R)
• M69: 30,522,454 km (0.084 R)
• M70: 31,462,826 km (0.119 R)
• M71: 32,694,016 km (0.092 R)
• M72: 33,428,841 km (0.083 R)
• M73: 34,054,908 km (0.075 R)
• M74: 35,434,350 km (0.116 R)
• M75: 37,007,970 km (0.105 R)
• M76: 37,242,988 km (0.118 R)
• M77: 38,425,859 km (0.069 R)
• M78: 38,842,638 km (0.119 R)
• M79: 39,081,546 km (0.065 R)
• M80: 39,560,858 km (0.067 R)
• M81: 39,921,538 km (0.09 R)
• M82: 40,102,402 km (0.033 R)
• M83: 40,464,728 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 12.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.39 AU - 13.41 AU

Year: 12827 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,423,138 km

• M1: 167,250 km (0.085 R)
• M2: 295,755 km (0.114 R)
• M3: 411,095 km (0.043 R)
• M4: 684,709 km (0.099 R)
• M5: 1,038,957 km (0.069 R)
• M6: 1,881,941 km (0.033 R)
• M7: 2,127,431 km (0.099 R)
• M8: 2,500,528 km (0.118 R)
• M9: 3,844,516 km (0.117 R)
• M10: 3,982,744 km (0.089 R)
• M11: 4,122,618 km (0.103 R)
• M12: 4,228,683 km (0.098 R)
• M13: 4,335,645 km (0.11 R)
• M14: 4,625,417 km (0.08 R)
• M15: 5,610,519 km (0.115 R)
• M16: 5,886,826 km (0.105 R)
• M17: 6,006,504 km (0.095 R)
• M18: 6,576,173 km (0.104 R)
• M19: 6,700,638 km (0.072 R)
• M20: 6,825,702 km (0.09 R)
• M21: 6,993,850 km (0.115 R)
• M22: 7,205,830 km (0.111 R)
• M23: 7,377,120 km (0.085 R)
• M24: 7,463,288 km (0.056 R)
• M25: 7,854,935 km (0.039 R)
• M26: 8,795,008 km (0.085 R)
• M27: 9,488,245 km (0.102 R)
• M28: 9,865,082 km (0.091 R)
• M29: 9,960,077 km (0.117 R)
• M30: 10,976,145 km (0.108 R)
• M31: 11,371,981 km (0.105 R)
• M32: 11,471,614 km (0.113 R)
• M33: 11,822,869 km (0.112 R)
• M34: 11,923,848 km (0.072 R)
• M35: 12,897,580 km (0.099 R)
• M36: 14,649,072 km (0.104 R)
• M37: 14,920,892 km (0.081 R)
• M38: 15,580,319 km (0.091 R)
• M39: 16,305,270 km (0.112 R)
• M40: 16,530,565 km (0.076 R)
• M41: 16,927,448 km (0.087 R)
• M42: 17,270,027 km (0.115 R)
• M43: 19,254,592 km (0.031 R)
• M44: 22,552,029 km (0.059 R)
• M45: 22,677,541 km (0.113 R)
• M46: 23,181,686 km (0.115 R)
• M47: 23,308,246 km (0.087 R)
• M48: 24,072,841 km (0.076 R)
• M49: 25,040,140 km (0.115 R)
• M50: 26,547,788 km (0.094 R)
• M51: 26,746,753 km (0.074 R)
• M52: 26,946,017 km (0.117 R)
• M53: 28,017,437 km (0.026 R)
• M54: 30,340,243 km (0.088 R)
• M55: 30,687,011 km (0.062 R)
• M56: 31,174,700 km (0.118 R)
• M57: 31,594,921 km (0.076 R)
• M58: 32,157,857 km (0.05 R)
• M59: 32,724,235 km (0.118 R)
• M60: 33,651,592 km (0.077 R)
• M61: 33,795,057 km (0.032 R)
• M62: 34,082,584 km (0.064 R)
• M63: 35,240,621 km (0.053 R)
• M64: 36,117,713 km (0.026 R)
• M65: 36,338,071 km (0.086 R)
• M66: 37,224,139 km (0.08 R)
• M67: 37,893,290 km (0.086 R)
• M68: 40,380,953 km (0.12 R)
• M69: 40,533,393 km (0.047 R)
• M70: 40,991,911 km (0.04 R)
• M71: 43,076,408 km (0.113 R)
• M72: 43,778,919 km (0.107 R)
• M73: 44,170,866 km (0.096 R)
• M74: 45,274,449 km (0.092 R)
• M75: 46,706,550 km (0.066 R)
• M76: 48,153,610 km (0.067 R)
• M77: 48,558,272 km (0.104 R)
• M78: 49,778,691 km (0.111 R)
• M79: 49,942,202 km (0.096 R)
• M80: 50,598,039 km (0.12 R)
• M81: 51,421,725 km (0.091 R)
• M82: 52,000,968 km (0.108 R)
• M83: 52,499,129 km (0.102 R)
• M84: 54,003,335 km (0.081 R)
• M85: 55,860,892 km (0.06 R)
• M86: 56,626,983 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 9.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.58 AU - 13.54 AU

Year: 15866 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,423,138 km

• M1: 153,487 km (0.046 R)
• M2: 322,683 km (0.088 R)
• M3: 411,693 km (0.103 R)
• M4: 485,146 km (0.073 R)
• M5: 765,792 km (0.095 R)
• M6: 828,024 km (0.092 R)
• M7: 1,112,111 km (0.092 R)
• M8: 1,238,072 km (0.094 R)
• M9: 1,387,819 km (0.1 R)
• M10: 1,603,839 km (0.07 R)
• M11: 1,747,154 km (0.116 R)
• M12: 2,408,227 km (0.063 R)
• M13: 2,620,805 km (0.09 R)
• M14: 2,717,296 km (0.097 R)
• M15: 3,013,799 km (0.051 R)
• M16: 3,114,927 km (0.105 R)
• M17: 3,610,993 km (0.043 R)
• M18: 3,718,554 km (0.09 R)
• M19: 3,800,085 km (0.107 R)
• M20: 4,244,391 km (0.113 R)
• M21: 4,472,827 km (0.111 R)
• M22: 4,705,302 km (0.107 R)
• M23: 5,457,181 km (0.086 R)
• M24: 5,799,909 km (0.117 R)
• M25: 6,506,311 km (0.041 R)
• M26: 6,571,834 km (0.062 R)
• M27: 6,769,902 km (0.048 R)
• M28: 6,903,044 km (0.101 R)
• M29: 7,003,424 km (0.082 R)
• M30: 7,375,923 km (0.104 R)
• M31: 7,581,770 km (0.055 R)
• M32: 8,783,938 km (0.107 R)
• M33: 10,006,452 km (0.093 R)
• M34: 10,579,711 km (0.108 R)
• M35: 10,812,037 km (0.095 R)
• M36: 10,889,827 km (0.051 R)
• M37: 11,046,008 km (0.116 R)
• M38: 11,124,397 km (0.113 R)
• M39: 11,519,036 km (0.062 R)
• M40: 11,718,151 km (0.106 R)
• M41: 12,200,454 km (0.112 R)
• M42: 12,322,077 km (0.117 R)
• M43: 12,648,350 km (0.072 R)
• M44: 13,560,299 km (0.095 R)
• M45: 14,066,688 km (0.085 R)
• M46: 14,751,397 km (0.079 R)
• M47: 15,931,425 km (0.118 R)
• M48: 16,376,180 km (0.072 R)
• M49: 17,051,016 km (0.1 R)
• M50: 18,381,090 km (0.03 R)
• M51: 19,365,145 km (0.073 R)
• M52: 19,887,391 km (0.106 R)
• M53: 20,318,084 km (0.031 R)
• M54: 20,751,917 km (0.062 R)
• M55: 21,042,736 km (0.102 R)
• M56: 21,579,642 km (0.084 R)
• M57: 21,874,350 km (0.104 R)
• M58: 22,318,955 km (0.087 R)
• M59: 22,616,954 km (0.092 R)
• M60: 23,166,876 km (0.056 R)
• M61: 23,317,671 km (0.099 R)
• M62: 24,178,008 km (0.049 R)
• M63: 24,791,509 km (0.107 R)
• M64: 25,410,096 km (0.091 R)
• M65: 27,508,804 km (0.095 R)
• M66: 28,363,756 km (0.113 R)
• M67: 29,010,767 km (0.114 R)
• M68: 30,704,365 km (0.106 R)
• M69: 30,869,969 km (0.086 R)
• M70: 30,980,672 km (0.104 R)
• M71: 31,091,374 km (0.088 R)
• M72: 31,202,077 km (0.057 R)
• M73: 31,368,579 km (0.118 R)
• M74: 31,479,880 km (0.071 R)
• M75: 32,542,324 km (0.102 R)
• M76: 35,568,091 km (0.073 R)
• M77: 36,499,038 km (0.116 R)
• M78: 36,908,787 km (0.047 R)
• M79: 36,967,579 km (0.103 R)
• M80: 37,261,389 km (0.115 R)
• M81: 37,733,071 km (0.067 R)
• M82: 37,851,253 km (0.106 R)
• M83: 38,861,338 km (0.03 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit