🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.5 AU

Year: 527 Days

Day: 27.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.31 AU - 1.55 AU

Year: 637 Days

Day: 23.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,990,626 km

• M1: 326,871 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.66 AU - 2 AU

Year: 923 Days

Day: 19.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,990,626 km

• M1: 327,320 km (0.103 R)
• M2: 750,084 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.76 AU - 2 AU

Year: 961 Days

Day: 37.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.65 AU - 3.51 AU

Year: 2015 Days

Day: 19.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 151.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.38 AU - 3.68 AU

Year: 2472 Days

Day: 33.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 11.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.57 AU - 7.41 AU

Year: 5465 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 175.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,990,626 km

• M1: 154,235 km (0.107 R)
• M2: 233,373 km (0.033 R)
• M3: 406,757 km (0.114 R)
• M4: 604,076 km (0.073 R)
• M5: 749,485 km (0.083 R)
• M6: 915,838 km (0.107 R)
• M7: 1,086,230 km (0.087 R)
• M8: 1,324,091 km (0.105 R)
• M9: 1,439,730 km (0.092 R)
• M10: 1,796,820 km (0.075 R)
• M11: 1,958,386 km (0.108 R)
• M12: 2,068,939 km (0.108 R)
• M13: 2,296,477 km (0.09 R)
• M14: 2,413,313 km (0.078 R)
• M15: 2,544,211 km (0.105 R)
• M16: 2,653,118 km (0.066 R)
• M17: 2,751,254 km (0.033 R)
• M18: 2,838,171 km (0.116 R)
• M19: 2,913,419 km (0.1 R)
• M20: 3,014,846 km (0.04 R)
• M21: 3,143,201 km (0.108 R)
• M22: 3,620,867 km (0.117 R)
• M23: 3,743,836 km (0.049 R)
• M24: 3,840,477 km (0.112 R)
• M25: 3,994,114 km (0.09 R)
• M26: 4,293,160 km (0.053 R)
• M27: 4,807,776 km (0.093 R)
• M28: 5,019,158 km (0.095 R)
• M29: 5,110,712 km (0.07 R)
• M30: 5,249,090 km (0.102 R)
• M31: 5,341,990 km (0.052 R)
• M32: 5,624,132 km (0.102 R)
• M33: 5,783,154 km (0.059 R)
• M34: 6,203,225 km (0.106 R)
• M35: 6,334,572 km (0.102 R)
• M36: 6,616,714 km (0.098 R)
• M37: 6,717,244 km (0.106 R)
• M38: 6,902,895 km (0.034 R)
• M39: 7,021,974 km (0.12 R)
• M40: 7,856,731 km (0.083 R)
• M41: 8,267,975 km (0.046 R)
• M42: 8,358,332 km (0.103 R)
• M43: 8,576,446 km (0.098 R)
• M44: 8,796,504 km (0.11 R)
• M45: 9,129,958 km (0.107 R)
• M46: 9,562,296 km (0.112 R)
• M47: 9,638,142 km (0.066 R)
• M48: 9,924,472 km (0.116 R)
• M49: 10,136,303 km (0.104 R)
• M50: 10,407,973 km (0.11 R)
• M51: 10,544,705 km (0.071 R)
• M52: 11,438,104 km (0.034 R)
• M53: 12,006,127 km (0.049 R)
• M54: 12,438,315 km (0.093 R)
• M55: 12,583,574 km (0.091 R)
• M56: 13,022,495 km (0.091 R)
• M57: 13,275,614 km (0.111 R)
• M58: 13,360,287 km (0.053 R)
• M59: 14,023,155 km (0.098 R)
• M60: 14,109,473 km (0.04 R)
• M61: 14,195,940 km (0.081 R)
• M62: 14,478,232 km (0.04 R)
• M63: 14,631,121 km (0.104 R)
• M64: 14,762,467 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 11.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.89 AU - 9.61 AU

Year: 8043 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,990,626 km

• M1: 199,863 km (0.099 R)
• M2: 563,685 km (0.117 R)
• M3: 635,941 km (0.113 R)
• M4: 908,358 km (0.114 R)
• M5: 1,031,477 km (0.071 R)
• M6: 1,415,645 km (0.097 R)
• M7: 2,432,312 km (0.115 R)
• M8: 2,506,812 km (0.09 R)
• M9: 2,865,098 km (0.066 R)
• M10: 3,489,071 km (0.107 R)
• M11: 3,773,457 km (0.08 R)
• M12: 4,036,001 km (0.075 R)
• M13: 4,796,257 km (0.077 R)
• M14: 4,922,069 km (0.106 R)
• M15: 5,833,270 km (0.075 R)
• M16: 6,001,567 km (0.069 R)
• M17: 6,205,469 km (0.107 R)
• M18: 6,515,885 km (0.114 R)
• M19: 6,690,466 km (0.081 R)
• M20: 6,866,692 km (0.041 R)
• M21: 6,937,601 km (0.11 R)
• M22: 7,733,761 km (0.069 R)
• M23: 9,490,639 km (0.119 R)
• M24: 9,569,776 km (0.083 R)
• M25: 10,782,865 km (0.097 R)
• M26: 10,989,759 km (0.084 R)
• M27: 11,449,473 km (0.12 R)
• M28: 11,533,697 km (0.071 R)
• M29: 11,872,985 km (0.057 R)
• M30: 12,344,816 km (0.072 R)
• M31: 12,474,518 km (0.047 R)
• M32: 13,662,474 km (0.069 R)
• M33: 14,111,717 km (0.079 R)
• M34: 14,840,408 km (0.097 R)
• M35: 15,209,466 km (0.089 R)
• M36: 15,302,217 km (0.094 R)
• M37: 15,488,167 km (0.101 R)
• M38: 16,192,474 km (0.101 R)
• M39: 16,287,169 km (0.066 R)
• M40: 16,382,014 km (0.05 R)
• M41: 16,715,617 km (0.089 R)
• M42: 17,003,294 km (0.062 R)
• M43: 17,729,592 km (0.057 R)
• M44: 17,925,116 km (0.036 R)
• M45: 18,763,612 km (0.108 R)
• M46: 18,962,727 km (0.075 R)
• M47: 19,867,644 km (0.052 R)
• M48: 20,070,649 km (0.102 R)
• M49: 21,510,977 km (0.113 R)
• M50: 21,719,516 km (0.059 R)
• M51: 21,981,014 km (0.105 R)
• M52: 23,411,319 km (0.058 R)
• M53: 23,518,431 km (0.079 R)
• M54: 24,926,296 km (0.069 R)
• M55: 25,145,308 km (0.096 R)
• M56: 25,530,073 km (0.11 R)
• M57: 25,972,285 km (0.077 R)
• M58: 26,138,787 km (0.119 R)
• M59: 26,249,938 km (0.086 R)
• M60: 27,144,982 km (0.07 R)
• M61: 27,257,630 km (0.107 R)
• M62: 27,709,565 km (0.11 R)
• M63: 28,163,894 km (0.111 R)
• M64: 28,907,545 km (0.093 R)
• M65: 29,080,180 km (0.109 R)
• M66: 29,310,711 km (0.115 R)
• M67: 29,715,672 km (0.097 R)
• M68: 30,589,773 km (0.034 R)
• M69: 32,721,841 km (0.105 R)
• M70: 33,021,785 km (0.109 R)
• M71: 34,534,968 km (0.077 R)
• M72: 34,901,482 km (0.103 R)
• M73: 35,146,524 km (0.112 R)
• M74: 35,515,282 km (0.045 R)
• M75: 35,885,238 km (0.115 R)
• M76: 38,194,880 km (0.084 R)
• M77: 38,321,140 km (0.086 R)
• M78: 38,447,401 km (0.105 R)
• M79: 38,573,961 km (0.116 R)
• M80: 40,038,524 km (0.091 R)
• M81: 40,809,850 km (0.115 R)
• M82: 41,780,890 km (0.118 R)
• M83: 42,628,661 km (0.113 R)
• M84: 42,825,233 km (0.082 R)
• M85: 43,153,301 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.5

Radius: 14.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.39 AU - 11.03 AU

Year: 10419 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,990,626 km

• M1: 186,249 km (0.117 R)
• M2: 366,216 km (0.058 R)
• M3: 686,804 km (0.067 R)
• M4: 883,076 km (0.061 R)
• M5: 998,715 km (0.11 R)
• M6: 1,379,292 km (0.1 R)
• M7: 1,610,720 km (0.062 R)
• M8: 1,855,462 km (0.107 R)
• M9: 2,139,100 km (0.105 R)
• M10: 2,381,897 km (0.085 R)
• M11: 2,577,272 km (0.096 R)
• M12: 2,691,266 km (0.066 R)
• M13: 2,865,697 km (0.05 R)
• M14: 3,044,017 km (0.07 R)
• M15: 4,156,726 km (0.041 R)
• M16: 4,916,085 km (0.087 R)
• M17: 5,094,705 km (0.117 R)
• M18: 5,311,921 km (0.046 R)
• M19: 5,421,726 km (0.025 R)
• M20: 6,211,752 km (0.09 R)
• M21: 6,561,363 km (0.06 R)
• M22: 6,957,647 km (0.119 R)
• M23: 7,078,074 km (0.078 R)
• M24: 7,690,527 km (0.089 R)
• M25: 7,940,356 km (0.097 R)
• M26: 9,141,627 km (0.038 R)
• M27: 9,718,626 km (0.074 R)
• M28: 9,898,442 km (0.108 R)
• M29: 11,615,078 km (0.093 R)
• M30: 12,581,031 km (0.105 R)
• M31: 12,728,086 km (0.052 R)
• M32: 13,372,254 km (0.119 R)
• M33: 13,774,074 km (0.076 R)
• M34: 14,179,784 km (0.101 R)
• M35: 14,384,134 km (0.107 R)
• M36: 14,486,609 km (0.087 R)
• M37: 14,951,110 km (0.103 R)
• M38: 15,630,734 km (0.086 R)
• M39: 16,213,716 km (0.03 R)
• M40: 16,481,048 km (0.119 R)
• M41: 17,020,049 km (0.089 R)
• M42: 18,840,057 km (0.103 R)
• M43: 19,234,097 km (0.087 R)
• M44: 22,126,722 km (0.071 R)
• M45: 23,744,473 km (0.109 R)
• M46: 23,926,534 km (0.051 R)
• M47: 24,170,079 km (0.063 R)
• M48: 25,586,472 km (0.112 R)
• M49: 25,960,317 km (0.095 R)
• M50: 26,147,913 km (0.085 R)
• M51: 26,839,803 km (0.093 R)
• M52: 27,410,369 km (0.117 R)
• M53: 27,601,406 km (0.111 R)
• M54: 30,388,563 km (0.077 R)
• M55: 31,782,068 km (0.118 R)
• M56: 32,049,997 km (0.037 R)
• M57: 32,993,212 km (0.054 R)
• M58: 33,400,118 km (0.107 R)
• M59: 33,740,603 km (0.094 R)
• M60: 34,013,918 km (0.062 R)
• M61: 34,425,013 km (0.094 R)
• M62: 35,599,057 km (0.11 R)
• M63: 36,505,620 km (0.05 R)
• M64: 36,856,427 km (0.095 R)
• M65: 37,419,963 km (0.058 R)
• M66: 37,844,372 km (0.099 R)
• M67: 39,270,937 km (0.109 R)
• M68: 40,207,569 km (0.107 R)
• M69: 41,005,973 km (0.106 R)
• M70: 41,151,681 km (0.061 R)
• M71: 43,283,900 km (0.102 R)
• M72: 43,506,502 km (0.106 R)
• M73: 43,729,552 km (0.094 R)
• M74: 44,027,401 km (0.095 R)
• M75: 44,850,190 km (0.054 R)
• M76: 46,739,012 km (0.113 R)
• M77: 47,272,628 km (0.091 R)
• M78: 48,422,736 km (0.088 R)
• M79: 48,653,865 km (0.106 R)
• M80: 49,426,837 km (0.078 R)
• M81: 51,220,366 km (0.069 R)
• M82: 51,534,372 km (0.098 R)
• M83: 52,797,128 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 10.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.81 AU - 11.23 AU

Year: 13637 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,990,626 km

• M1: 318,643 km (0.105 R)
• M2: 438,771 km (0.078 R)
• M3: 1,430,305 km (0.079 R)
• M4: 1,645,876 km (0.095 R)
• M5: 1,726,958 km (0.119 R)
• M6: 1,830,330 km (0.04 R)
• M7: 1,935,796 km (0.064 R)
• M8: 2,219,733 km (0.089 R)
• M9: 2,493,946 km (0.086 R)
• M10: 3,252,108 km (0.118 R)
• M11: 3,831,501 km (0.098 R)
• M12: 4,022,537 km (0.111 R)
• M13: 4,301,088 km (0.08 R)
• M14: 4,614,646 km (0.069 R)
• M15: 4,730,584 km (0.118 R)
• M16: 4,818,248 km (0.111 R)
• M17: 6,714,102 km (0.118 R)
• M18: 7,178,603 km (0.051 R)
• M19: 7,619,319 km (0.1 R)
• M20: 8,491,474 km (0.109 R)
• M21: 10,328,985 km (0.034 R)
• M22: 11,214,305 km (0.059 R)
• M23: 11,685,838 km (0.075 R)
• M24: 12,204,045 km (0.096 R)
• M25: 12,526,727 km (0.052 R)
• M26: 12,729,881 km (0.08 R)
• M27: 13,845,283 km (0.115 R)
• M28: 15,121,054 km (0.088 R)
• M29: 16,389,793 km (0.089 R)
• M30: 17,601,685 km (0.099 R)
• M31: 19,449,369 km (0.101 R)
• M32: 19,543,316 km (0.085 R)
• M33: 22,531,683 km (0.091 R)
• M34: 22,927,519 km (0.107 R)
• M35: 23,126,335 km (0.092 R)
• M36: 23,525,612 km (0.075 R)
• M37: 23,927,282 km (0.114 R)
• M38: 24,432,474 km (0.116 R)
• M39: 25,865,771 km (0.076 R)
• M40: 25,969,143 km (0.118 R)
• M41: 26,280,157 km (0.091 R)
• M42: 27,273,487 km (0.097 R)
• M43: 27,589,587 km (0.067 R)
• M44: 28,066,206 km (0.118 R)
• M45: 28,866,704 km (0.078 R)
• M46: 29,782,842 km (0.12 R)
• M47: 30,326,181 km (0.086 R)
• M48: 30,489,841 km (0.116 R)
• M49: 31,643,690 km (0.04 R)
• M50: 32,699,851 km (0.051 R)
• M51: 33,993,872 km (0.105 R)
• M52: 34,334,207 km (0.078 R)
• M53: 35,649,173 km (0.11 R)
• M54: 37,097,130 km (0.083 R)
• M55: 39,453,746 km (0.108 R)
• M56: 39,930,813 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit