🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.61 AU - 0.63 AU

Year: 170 Days

Day: 25.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.6 AU - 0.72 AU

Year: 187 Days

Day: 13.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,949,172 km

• M1: 72,405 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.8 AU - 0.86 AU

Year: 263 Days

Day: 32.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 179.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.85 AU - 2.99 AU

Year: 1738 Days

Day: 24.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,949,172 km

• M1: 721,511 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.91 AU - 3.97 AU

Year: 2222 Days

Day: 19 Hours

Environment

Temp: -98 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.83 AU - 4.59 AU

Year: 3008 Days

Day: 47.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,949,172 km

• M1: 3,367,448 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 14.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.59 AU - 6.07 AU

Year: 4902 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 71,949,172 km

• M1: 191,186 km (0.068 R)
• M2: 295,456 km (0.088 R)
• M3: 392,694 km (0.086 R)
• M4: 557,402 km (0.054 R)
• M5: 661,671 km (0.072 R)
• M6: 809,624 km (0.056 R)
• M7: 983,008 km (0.087 R)
• M8: 1,691,503 km (0.104 R)
• M9: 1,953,299 km (0.102 R)
• M10: 2,055,026 km (0.053 R)
• M11: 2,176,051 km (0.062 R)
• M12: 2,443,831 km (0.06 R)
• M13: 3,250,911 km (0.116 R)
• M14: 3,897,174 km (0.12 R)
• M15: 4,224,345 km (0.045 R)
• M16: 4,515,313 km (0.038 R)
• M17: 4,812,863 km (0.08 R)
• M18: 5,140,632 km (0.093 R)
• M19: 5,259,562 km (0.093 R)
• M20: 5,379,390 km (0.09 R)
• M21: 5,548,585 km (0.077 R)
• M22: 5,744,259 km (0.072 R)
• M23: 6,421,638 km (0.084 R)
• M24: 6,653,066 km (0.109 R)
• M25: 6,782,917 km (0.037 R)
• M26: 7,310,549 km (0.117 R)
• M27: 7,660,907 km (0.1 R)
• M28: 8,659,473 km (0.077 R)
• M29: 8,915,584 km (0.073 R)
• M30: 9,318,900 km (0.084 R)
• M31: 9,522,952 km (0.063 R)
• M32: 9,994,634 km (0.047 R)
• M33: 10,173,553 km (0.072 R)
• M34: 10,323,599 km (0.117 R)
• M35: 10,444,026 km (0.105 R)
• M36: 10,686,374 km (0.089 R)
• M37: 11,737,150 km (0.118 R)
• M38: 11,926,092 km (0.078 R)
• M39: 12,466,739 km (0.093 R)
• M40: 13,080,539 km (0.095 R)
• M41: 13,309,124 km (0.112 R)
• M42: 13,506,145 km (0.092 R)
• M43: 14,742,571 km (0.059 R)
• M44: 15,667,684 km (0.11 R)
• M45: 15,910,631 km (0.088 R)
• M46: 16,119,919 km (0.108 R)
• M47: 16,470,576 km (0.115 R)
• M48: 16,576,342 km (0.074 R)
• M49: 17,286,932 km (0.056 R)
• M50: 17,502,053 km (0.11 R)
• M51: 17,645,966 km (0.114 R)
• M52: 18,262,010 km (0.094 R)
• M53: 19,180,841 km (0.079 R)
• M54: 19,589,841 km (0.078 R)
• M55: 19,814,238 km (0.094 R)
• M56: 20,530,213 km (0.1 R)
• M57: 20,910,641 km (0.069 R)
• M58: 21,101,677 km (0.039 R)
• M59: 21,293,163 km (0.088 R)
• M60: 21,794,166 km (0.047 R)
• M61: 22,143,178 km (0.099 R)
• M62: 22,768,347 km (0.057 R)
• M63: 24,839,978 km (0.111 R)
• M64: 25,082,925 km (0.096 R)
• M65: 25,245,239 km (0.098 R)
• M66: 25,489,532 km (0.044 R)
• M67: 26,021,353 km (0.099 R)
• M68: 26,888,422 km (0.104 R)
• M69: 27,262,866 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 14.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.96 AU - 8.78 AU

Year: 6968 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,949,172 km

• M1: 185,950 km (0.077 R)
• M2: 307,274 km (0.077 R)
• M3: 436,227 km (0.064 R)
• M4: 885,470 km (0.05 R)
• M5: 1,034,918 km (0.109 R)
• M6: 1,171,950 km (0.106 R)
• M7: 1,465,760 km (0.079 R)
• M8: 1,609,823 km (0.114 R)
• M9: 1,720,974 km (0.12 R)
• M10: 1,899,594 km (0.067 R)
• M11: 2,401,943 km (0.098 R)
• M12: 2,646,686 km (0.117 R)
• M13: 2,824,707 km (0.05 R)
• M14: 3,068,252 km (0.103 R)
• M15: 3,890,741 km (0.117 R)
• M16: 4,214,322 km (0.107 R)
• M17: 4,582,183 km (0.12 R)
• M18: 4,743,150 km (0.088 R)
• M19: 5,107,720 km (0.099 R)
• M20: 5,424,868 km (0.054 R)
• M21: 5,519,413 km (0.104 R)
• M22: 5,980,773 km (0.117 R)
• M23: 6,335,171 km (0.111 R)
• M24: 6,474,895 km (0.036 R)
• M25: 6,635,862 km (0.103 R)
• M26: 6,736,991 km (0.049 R)
• M27: 7,147,337 km (0.113 R)
• M28: 7,565,763 km (0.08 R)
• M29: 7,714,164 km (0.11 R)
• M30: 8,165,201 km (0.084 R)
• M31: 8,580,784 km (0.042 R)
• M32: 8,936,079 km (0.103 R)
• M33: 9,093,157 km (0.1 R)
• M34: 9,569,626 km (0.102 R)
• M35: 9,868,672 km (0.095 R)
• M36: 9,984,611 km (0.06 R)
• M37: 10,334,969 km (0.109 R)
• M38: 11,144,144 km (0.062 R)
• M39: 11,556,436 km (0.093 R)
• M40: 12,072,698 km (0.092 R)
• M41: 12,271,364 km (0.086 R)
• M42: 12,371,146 km (0.111 R)
• M43: 12,596,590 km (0.101 R)
• M44: 12,772,816 km (0.105 R)
• M45: 12,873,944 km (0.11 R)
• M46: 13,255,568 km (0.11 R)
• M47: 13,460,517 km (0.092 R)
• M48: 13,640,783 km (0.11 R)
• M49: 14,081,947 km (0.108 R)
• M50: 14,871,973 km (0.073 R)
• M51: 15,085,000 km (0.092 R)
• M52: 15,379,708 km (0.101 R)
• M53: 15,568,202 km (0.049 R)
• M54: 15,866,051 km (0.104 R)
• M55: 16,002,035 km (0.072 R)
• M56: 16,193,072 km (0.08 R)
• M57: 16,302,578 km (0.054 R)
• M58: 16,605,064 km (0.081 R)
• M59: 16,715,468 km (0.069 R)
• M60: 16,937,172 km (0.05 R)
• M61: 17,159,773 km (0.1 R)
• M62: 17,271,373 km (0.066 R)
• M63: 17,411,397 km (0.065 R)
• M64: 17,551,720 km (0.077 R)
• M65: 17,861,687 km (0.119 R)
• M66: 18,544,451 km (0.032 R)
• M67: 19,613,777 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 14

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.45 AU - 11.73 AU

Year: 13741 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,949,172 km

• M1: 184,454 km (0.095 R)
• M2: 301,589 km (0.096 R)
• M3: 393,742 km (0.097 R)
• M4: 604,226 km (0.118 R)
• M5: 878,140 km (0.059 R)
• M6: 1,008,589 km (0.05 R)
• M7: 1,365,380 km (0.081 R)
• M8: 1,762,113 km (0.093 R)
• M9: 2,378,008 km (0.094 R)
• M10: 2,661,795 km (0.096 R)
• M11: 2,990,461 km (0.099 R)
• M12: 3,159,657 km (0.026 R)
• M13: 3,868,900 km (0.091 R)
• M14: 4,053,953 km (0.089 R)
• M15: 4,432,884 km (0.117 R)
• M16: 4,665,808 km (0.028 R)
• M17: 5,347,974 km (0.067 R)
• M18: 5,513,130 km (0.074 R)
• M19: 6,190,509 km (0.076 R)
• M20: 6,407,726 km (0.085 R)
• M21: 6,495,390 km (0.117 R)
• M22: 7,439,203 km (0.066 R)
• M23: 8,234,764 km (0.095 R)
• M24: 9,855,657 km (0.112 R)
• M25: 11,359,565 km (0.109 R)
• M26: 12,056,840 km (0.087 R)
• M27: 13,100,884 km (0.109 R)
• M28: 13,605,627 km (0.057 R)
• M29: 15,510,307 km (0.098 R)
• M30: 16,044,222 km (0.045 R)
• M31: 16,343,418 km (0.093 R)
• M32: 16,463,694 km (0.11 R)
• M33: 16,886,757 km (0.101 R)
• M34: 17,558,900 km (0.098 R)
• M35: 19,499,933 km (0.104 R)
• M36: 21,179,917 km (0.118 R)
• M37: 22,037,113 km (0.115 R)
• M38: 23,581,711 km (0.068 R)
• M39: 24,607,803 km (0.11 R)
• M40: 24,814,696 km (0.071 R)
• M41: 28,348,497 km (0.111 R)
• M42: 29,074,047 km (0.077 R)
• M43: 29,512,219 km (0.086 R)
• M44: 32,792,302 km (0.068 R)
• M45: 33,172,281 km (0.049 R)
• M46: 33,783,388 km (0.119 R)
• M47: 34,013,469 km (0.044 R)
• M48: 34,244,149 km (0.104 R)
• M49: 35,482,969 km (0.096 R)
• M50: 36,264,768 km (0.107 R)
• M51: 36,894,276 km (0.054 R)
• M52: 39,528,844 km (0.06 R)
• M53: 39,690,409 km (0.091 R)
• M54: 39,852,274 km (0.09 R)
• M55: 40,176,603 km (0.076 R)
• M56: 40,991,313 km (0.113 R)
• M57: 41,564,871 km (0.047 R)
• M58: 41,893,837 km (0.092 R)
• M59: 42,141,122 km (0.1 R)
• M60: 42,306,128 km (0.106 R)
• M61: 43,218,226 km (0.064 R)
• M62: 43,634,857 km (0.106 R)
• M63: 43,969,208 km (0.112 R)
• M64: 44,977,198 km (0.104 R)
• M65: 45,399,513 km (0.099 R)
• M66: 45,568,708 km (0.111 R)
• M67: 45,907,996 km (0.025 R)
• M68: 46,418,275 km (0.11 R)
• M69: 46,845,077 km (0.11 R)
• M70: 47,187,357 km (0.047 R)
• M71: 47,788,441 km (0.028 R)
• M72: 49,432,672 km (0.087 R)
• M73: 49,694,019 km (0.114 R)
• M74: 49,868,450 km (0.093 R)
• M75: 50,043,181 km (0.112 R)
• M76: 50,919,674 km (0.12 R)
• M77: 53,847,604 km (0.107 R)
• M78: 55,829,925 km (0.09 R)
• M79: 58,019,440 km (0.089 R)
• M80: 58,387,151 km (0.04 R)
• M81: 59,032,367 km (0.076 R)
• M82: 59,865,478 km (0.025 R)
• M83: 63,142,269 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 10

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.28 AU - 13.36 AU

Year: 15985 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,949,172 km

• M1: 283,638 km (0.049 R)
• M2: 594,652 km (0.085 R)
• M3: 1,153,699 km (0.073 R)
• M4: 1,233,135 km (0.079 R)
• M5: 1,483,113 km (0.073 R)
• M6: 1,719,179 km (0.104 R)
• M7: 1,872,965 km (0.097 R)
• M8: 2,395,660 km (0.09 R)
• M9: 2,673,613 km (0.096 R)
• M10: 3,927,094 km (0.099 R)
• M11: 4,213,873 km (0.098 R)
• M12: 4,297,049 km (0.101 R)
• M13: 4,380,674 km (0.048 R)
• M14: 4,465,048 km (0.062 R)
• M15: 4,635,290 km (0.05 R)
• M16: 5,026,040 km (0.112 R)
• M17: 7,334,634 km (0.033 R)
• M18: 7,535,843 km (0.078 R)
• M19: 7,892,484 km (0.057 R)
• M20: 8,098,630 km (0.055 R)
• M21: 8,306,721 km (0.081 R)
• M22: 9,210,442 km (0.082 R)
• M23: 9,536,864 km (0.112 R)
• M24: 9,756,624 km (0.115 R)
• M25: 10,145,129 km (0.044 R)
• M26: 11,574,088 km (0.067 R)
• M27: 11,808,508 km (0.066 R)
• M28: 12,222,595 km (0.064 R)
• M29: 13,065,130 km (0.099 R)
• M30: 13,370,609 km (0.1 R)
• M31: 13,678,332 km (0.042 R)
• M32: 14,869,280 km (0.095 R)
• M33: 15,638,513 km (0.103 R)
• M34: 16,027,916 km (0.091 R)
• M35: 18,567,938 km (0.11 R)
• M36: 20,447,486 km (0.114 R)
• M37: 21,087,316 km (0.094 R)
• M38: 23,935,360 km (0.096 R)
• M39: 24,309,205 km (0.119 R)
• M40: 24,384,154 km (0.029 R)
• M41: 24,760,243 km (0.118 R)
• M42: 24,986,884 km (0.068 R)
• M43: 25,976,773 km (0.09 R)
• M44: 26,515,026 km (0.08 R)
• M45: 27,290,392 km (0.095 R)
• M46: 27,368,332 km (0.118 R)
• M47: 28,863,563 km (0.097 R)
• M48: 29,500,999 km (0.084 R)
• M49: 29,821,438 km (0.09 R)
• M50: 30,952,248 km (0.032 R)
• M51: 33,839,936 km (0.057 R)
• M52: 33,923,711 km (0.074 R)
• M53: 34,007,486 km (0.057 R)
• M54: 34,259,408 km (0.093 R)
• M55: 34,849,572 km (0.119 R)
• M56: 35,954,651 km (0.055 R)
• M57: 37,330,503 km (0.086 R)
• M58: 37,937,721 km (0.118 R)
• M59: 38,286,284 km (0.12 R)
• M60: 39,602,596 km (0.11 R)
• M61: 39,867,683 km (0.092 R)
• M62: 40,133,369 km (0.111 R)
• M63: 41,023,027 km (0.031 R)
• M64: 43,094,060 km (0.077 R)
• M65: 45,198,753 km (0.099 R)
• M66: 45,291,055 km (0.103 R)
• M67: 47,243,307 km (0.038 R)
• M68: 47,712,146 km (0.095 R)
• M69: 49,033,096 km (0.055 R)
• M70: 49,222,786 km (0.037 R)
• M71: 49,412,625 km (0.056 R)
• M72: 49,793,202 km (0.099 R)
• M73: 49,888,646 km (0.112 R)
• M74: 52,000,519 km (0.118 R)
• M75: 53,164,839 km (0.057 R)
• M76: 53,848,053 km (0.043 R)
• M77: 54,337,687 km (0.089 R)
• M78: 57,506,768 km (0.067 R)
• M79: 57,606,849 km (0.113 R)
• M80: 60,024,051 km (0.114 R)
• M81: 62,166,293 km (0.086 R)
• M82: 64,022,354 km (0.056 R)
• M83: 64,333,368 km (0.093 R)
• M84: 65,061,311 km (0.114 R)
• M85: 65,896,516 km (0.085 R)
• M86: 66,210,671 km (0.11 R)
• M87: 68,529,289 km (0.06 R)
• M88: 69,166,276 km (0.038 R)
• M89: 70,553,198 km (0.107 R)
• M90: 70,874,534 km (0.112 R)
• M91: 70,981,796 km (0.11 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit