🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 289 Days

Day: 20.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.01 AU - 1.27 AU

Year: 449 Days

Day: 41.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.61 AU - 1.67 AU

Year: 775 Days

Day: 26.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,641,673 km

• M1: 628,610 km (0.1 R)
• M2: 1,397,394 km (0.116 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.2

Radius: 13.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.41 AU - 11.31 AU

Year: 12303 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,641,673 km

• M1: 214,823 km (0.025 R)
• M2: 574,605 km (0.027 R)
• M3: 781,649 km (0.056 R)
• M4: 914,941 km (0.104 R)
• M5: 1,250,638 km (0.044 R)
• M6: 1,528,441 km (0.101 R)
• M7: 2,800,771 km (0.103 R)
• M8: 3,389,289 km (0.065 R)
• M9: 3,583,168 km (0.119 R)
• M10: 5,226,351 km (0.035 R)
• M11: 5,375,799 km (0.041 R)
• M12: 6,263,064 km (0.093 R)
• M13: 6,422,087 km (0.106 R)
• M14: 6,663,089 km (0.071 R)
• M15: 6,784,862 km (0.066 R)
• M16: 7,030,352 km (0.06 R)
• M17: 7,278,984 km (0.04 R)
• M18: 8,171,634 km (0.06 R)
• M19: 8,564,777 km (0.028 R)
• M20: 9,324,585 km (0.08 R)
• M21: 10,670,068 km (0.078 R)
• M22: 10,908,228 km (0.108 R)
• M23: 11,878,370 km (0.079 R)
• M24: 12,324,022 km (0.099 R)
• M25: 12,624,116 km (0.098 R)
• M26: 13,539,056 km (0.11 R)
• M27: 13,745,352 km (0.065 R)
• M28: 14,580,706 km (0.105 R)
• M29: 14,739,130 km (0.083 R)
• M30: 15,057,774 km (0.087 R)
• M31: 15,810,251 km (0.082 R)
• M32: 16,082,070 km (0.111 R)
• M33: 16,355,236 km (0.092 R)
• M34: 17,184,457 km (0.103 R)
• M35: 19,403,592 km (0.098 R)
• M36: 19,636,217 km (0.098 R)
• M37: 19,811,396 km (0.062 R)
• M38: 20,635,530 km (0.119 R)
• M39: 21,231,079 km (0.055 R)
• M40: 21,470,885 km (0.118 R)
• M41: 22,989,902 km (0.107 R)
• M42: 23,669,375 km (0.118 R)
• M43: 23,980,389 km (0.098 R)
• M44: 24,480,794 km (0.06 R)
• M45: 24,669,287 km (0.08 R)
• M46: 24,921,509 km (0.107 R)
• M47: 25,555,655 km (0.095 R)
• M48: 25,746,841 km (0.084 R)
• M49: 27,034,280 km (0.118 R)
• M50: 27,164,131 km (0.118 R)
• M51: 29,137,476 km (0.079 R)
• M52: 29,805,431 km (0.103 R)
• M53: 30,411,003 km (0.076 R)
• M54: 30,613,708 km (0.112 R)
• M55: 30,749,094 km (0.069 R)
• M56: 31,360,950 km (0.095 R)
• M57: 31,497,532 km (0.049 R)
• M58: 32,596,628 km (0.097 R)
• M59: 33,359,727 km (0.114 R)
• M60: 34,058,498 km (0.108 R)
• M61: 34,480,065 km (0.097 R)
• M62: 34,903,427 km (0.057 R)
• M63: 35,826,446 km (0.064 R)
• M64: 36,040,670 km (0.067 R)
• M65: 37,479,203 km (0.097 R)
• M66: 39,746,060 km (0.037 R)
• M67: 40,486,719 km (0.108 R)
• M68: 41,906,702 km (0.117 R)
• M69: 42,057,048 km (0.116 R)
• M70: 42,433,885 km (0.11 R)
• M71: 42,584,979 km (0.067 R)
• M72: 43,115,004 km (0.109 R)
• M73: 47,276,817 km (0.04 R)
• M74: 47,982,919 km (0.066 R)
• M75: 48,297,822 km (0.099 R)
• M76: 48,771,449 km (0.08 R)
• M77: 49,088,148 km (0.09 R)
• M78: 49,484,881 km (0.115 R)
• M79: 50,601,480 km (0.064 R)
• M80: 50,761,699 km (0.083 R)
• M81: 52,453,801 km (0.09 R)
• M82: 53,021,973 km (0.05 R)
• M83: 54,082,622 km (0.095 R)
• M84: 54,410,391 km (0.082 R)
• M85: 54,821,037 km (0.103 R)
• M86: 54,985,445 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.8

Radius: 6

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.66 AU - 15.26 AU

Year: 18220 Days

Day: 16.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,641,673 km

• M1: 124,316 km (0.119 R)
• M2: 189,541 km (0.107 R)
• M3: 228,436 km (0.101 R)
• M4: 921,672 km (0.091 R)
• M5: 1,305,541 km (0.088 R)
• M6: 1,704,668 km (0.091 R)
• M7: 1,794,875 km (0.116 R)
• M8: 2,075,222 km (0.072 R)
• M9: 2,607,192 km (0.112 R)
• M10: 3,365,952 km (0.062 R)
• M11: 3,710,925 km (0.086 R)
• M12: 4,107,359 km (0.12 R)
• M13: 4,269,822 km (0.067 R)
• M14: 4,684,957 km (0.116 R)
• M15: 5,778,367 km (0.06 R)
• M16: 6,376,908 km (0.084 R)
• M17: 6,850,685 km (0.095 R)
• M18: 7,237,844 km (0.086 R)
• M19: 7,582,368 km (0.041 R)
• M20: 7,831,748 km (0.043 R)
• M21: 8,033,256 km (0.105 R)
• M22: 8,134,683 km (0.065 R)
• M23: 8,751,775 km (0.039 R)
• M24: 9,490,788 km (0.083 R)
• M25: 9,544,344 km (0.096 R)
• M26: 9,759,615 km (0.107 R)
• M27: 10,085,440 km (0.101 R)
• M28: 10,414,854 km (0.062 R)
• M29: 11,367,194 km (0.095 R)
• M30: 12,640,571 km (0.096 R)
• M31: 13,474,131 km (0.078 R)
• M32: 13,534,419 km (0.064 R)
• M33: 13,836,905 km (0.096 R)
• M34: 14,264,007 km (0.119 R)
• M35: 14,510,096 km (0.111 R)
• M36: 14,757,531 km (0.118 R)
• M37: 15,194,057 km (0.084 R)
• M38: 15,508,362 km (0.058 R)
• M39: 16,079,527 km (0.048 R)
• M40: 17,307,875 km (0.114 R)
• M41: 18,432,253 km (0.073 R)
• M42: 19,580,117 km (0.085 R)
• M43: 19,990,763 km (0.063 R)
• M44: 20,404,252 km (0.09 R)
• M45: 20,542,630 km (0.105 R)
• M46: 21,029,721 km (0.106 R)
• M47: 23,015,632 km (0.072 R)
• M48: 23,448,868 km (0.108 R)
• M49: 23,593,978 km (0.088 R)
• M50: 25,283,087 km (0.089 R)
• M51: 25,730,235 km (0.089 R)
• M52: 27,391,520 km (0.057 R)
• M53: 28,004,273 km (0.105 R)
• M54: 28,081,166 km (0.058 R)
• M55: 29,555,752 km (0.089 R)
• M56: 30,184,063 km (0.11 R)
• M57: 30,499,864 km (0.116 R)
• M58: 30,658,288 km (0.085 R)
• M59: 32,014,992 km (0.114 R)
• M60: 32,256,442 km (0.059 R)
• M61: 34,869,468 km (0.109 R)
• M62: 35,117,951 km (0.055 R)
• M63: 36,284,964 km (0.072 R)
• M64: 38,144,615 km (0.076 R)
• M65: 38,315,156 km (0.063 R)
• M66: 39,344,090 km (0.096 R)
• M67: 39,861,849 km (0.111 R)
• M68: 41,428,886 km (0.115 R)
• M69: 42,927,259 km (0.099 R)
• M70: 43,816,917 km (0.083 R)
• M71: 46,067,617 km (0.117 R)
• M72: 46,158,423 km (0.057 R)
• M73: 47,344,285 km (0.097 R)
• M74: 47,435,839 km (0.094 R)
• M75: 48,540,171 km (0.091 R)
• M76: 51,620,241 km (0.052 R)
• M77: 51,903,280 km (0.04 R)
• M78: 53,136,266 km (0.114 R)
• M79: 53,231,410 km (0.112 R)
• M80: 54,474,718 km (0.085 R)
• M81: 55,340,890 km (0.059 R)
• M82: 56,989,608 km (0.083 R)
• M83: 57,477,596 km (0.109 R)
• M84: 58,457,762 km (0.099 R)
• M85: 58,752,918 km (0.119 R)
• M86: 60,434,548 km (0.06 R)
• M87: 60,832,478 km (0.113 R)
• M88: 60,932,110 km (0.097 R)
• M89: 61,031,743 km (0.082 R)
• M90: 61,731,113 km (0.088 R)
• M91: 62,332,646 km (0.055 R)
• M92: 62,734,765 km (0.081 R)
• M93: 65,573,384 km (0.03 R)
• M94: 66,289,659 km (0.085 R)
• M95: 68,246,698 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.9

Radius: 4.8

Gravity: 27.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.52 AU - 20.68 AU

Year: 29597 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,641,673 km

• M1: 312,660 km (0.088 R)
• M2: 747,092 km (0.087 R)
• M3: 1,107,323 km (0.065 R)
• M4: 2,083,300 km (0.12 R)
• M5: 2,245,165 km (0.058 R)
• M6: 2,453,106 km (0.101 R)
• M7: 2,932,417 km (0.069 R)
• M8: 3,159,806 km (0.083 R)
• M9: 3,392,880 km (0.087 R)
• M10: 3,826,265 km (0.09 R)
• M11: 4,124,862 km (0.099 R)
• M12: 5,173,244 km (0.081 R)
• M13: 5,282,450 km (0.091 R)
• M14: 5,337,353 km (0.109 R)
• M15: 6,650,972 km (0.059 R)
• M16: 7,496,948 km (0.082 R)
• M17: 9,487,198 km (0.073 R)
• M18: 9,822,746 km (0.034 R)
• M19: 11,273,696 km (0.106 R)
• M20: 11,772,006 km (0.08 R)
• M21: 12,569,662 km (0.055 R)
• M22: 12,642,965 km (0.033 R)
• M23: 12,864,070 km (0.108 R)
• M24: 13,012,023 km (0.115 R)
• M25: 13,534,568 km (0.108 R)
• M26: 15,771,356 km (0.112 R)
• M27: 16,248,124 km (0.102 R)
• M28: 17,461,063 km (0.101 R)
• M29: 17,542,894 km (0.093 R)
• M30: 19,801,672 km (0.054 R)
• M31: 20,402,008 km (0.097 R)
• M32: 20,834,495 km (0.08 R)
• M33: 22,150,059 km (0.096 R)
• M34: 22,505,354 km (0.105 R)
• M35: 23,854,577 km (0.097 R)
• M36: 24,584,914 km (0.064 R)
• M37: 25,045,077 km (0.085 R)
• M38: 25,322,432 km (0.11 R)
• M39: 25,507,933 km (0.105 R)
• M40: 27,008,400 km (0.047 R)
• M41: 27,864,847 km (0.091 R)
• M42: 29,897,733 km (0.097 R)
• M43: 30,093,856 km (0.115 R)
• M44: 30,684,618 km (0.093 R)
• M45: 30,882,386 km (0.115 R)
• M46: 31,279,269 km (0.06 R)
• M47: 31,977,891 km (0.11 R)
• M48: 32,479,942 km (0.109 R)
• M49: 33,288,817 km (0.104 R)
• M50: 33,491,971 km (0.085 R)
• M51: 34,001,950 km (0.067 R)
• M52: 34,411,699 km (0.118 R)
• M53: 35,029,389 km (0.114 R)
• M54: 35,754,639 km (0.045 R)
• M55: 36,275,688 km (0.093 R)
• M56: 36,589,545 km (0.109 R)
• M57: 41,404,203 km (0.111 R)
• M58: 43,274,176 km (0.089 R)
• M59: 45,621,965 km (0.089 R)
• M60: 45,734,762 km (0.047 R)
• M61: 47,324,090 km (0.103 R)
• M62: 49,393,776 km (0.088 R)
• M63: 50,439,764 km (0.069 R)
• M64: 50,906,959 km (0.115 R)
• M65: 52,317,218 km (0.083 R)
• M66: 54,695,824 km (0.071 R)
• M67: 56,381,792 km (0.115 R)
• M68: 56,866,639 km (0.115 R)
• M69: 57,352,832 km (0.045 R)
• M70: 59,188,547 km (0.039 R)
• M71: 60,546,746 km (0.112 R)
• M72: 61,167,577 km (0.119 R)
• M73: 61,915,268 km (0.064 R)
• M74: 62,666,099 km (0.097 R)
• M75: 63,545,884 km (0.1 R)
• M76: 64,050,328 km (0.1 R)
• M77: 64,809,687 km (0.04 R)
• M78: 65,063,405 km (0.093 R)
• M79: 66,337,081 km (0.088 R)
• M80: 67,361,976 km (0.051 R)
• M81: 68,779,715 km (0.117 R)
• M82: 70,859,425 km (0.079 R)
• M83: 72,301,249 km (0.091 R)
• M84: 73,223,670 km (0.056 R)
• M85: 73,488,009 km (0.052 R)
• M86: 74,415,516 km (0.095 R)
• M87: 76,952,546 km (0.083 R)
• M88: 77,221,224 km (0.102 R)
• M89: 77,624,839 km (0.109 R)
• M90: 77,759,627 km (0.09 R)
• M91: 79,110,795 km (0.082 R)
• M92: 80,197,474 km (0.075 R)
• M93: 81,973,649 km (0.119 R)
• M94: 85,704,022 km (0.088 R)
• M95: 90,337,965 km (0.091 R)
• M96: 93,185,710 km (0.101 R)
• M97: 94,764,417 km (0.089 R)
• M98: 95,773,754 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 18,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit