🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.02 AU - 1.14 AU

Year: 473 Days

Day: 23.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.02 AU - 1.7 AU

Year: 669 Days

Day: 28.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 8.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.4 AU - 6.46 AU

Year: 6090 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,793,493 km

• M1: 117,734 km (0.059 R)
• M2: 193,430 km (0.111 R)
• M3: 408,851 km (0.09 R)
• M4: 480,209 km (0.09 R)
• M5: 722,857 km (0.08 R)
• M6: 1,362,837 km (0.112 R)
• M7: 1,607,579 km (0.083 R)
• M8: 1,761,365 km (0.112 R)
• M9: 1,884,185 km (0.055 R)
• M10: 1,973,794 km (0.066 R)
• M11: 2,064,899 km (0.099 R)
• M12: 2,270,297 km (0.029 R)
• M13: 2,365,890 km (0.118 R)
• M14: 2,423,785 km (0.069 R)
• M15: 3,220,842 km (0.084 R)
• M16: 3,350,244 km (0.053 R)
• M17: 3,481,442 km (0.103 R)
• M18: 3,794,251 km (0.092 R)
• M19: 3,908,095 km (0.115 R)
• M20: 3,977,059 km (0.092 R)
• M21: 4,162,860 km (0.047 R)
• M22: 4,233,171 km (0.054 R)
• M23: 4,422,861 km (0.072 R)
• M24: 4,639,628 km (0.114 R)
• M25: 5,108,767 km (0.1 R)
• M26: 5,260,160 km (0.052 R)
• M27: 6,577,818 km (0.114 R)
• M28: 6,715,000 km (0.066 R)
• M29: 7,020,179 km (0.091 R)
• M30: 7,358,270 km (0.112 R)
• M31: 8,109,102 km (0.058 R)
• M32: 8,197,365 km (0.073 R)
• M33: 9,096,897 km (0.084 R)
• M34: 9,496,323 km (0.065 R)
• M35: 9,558,406 km (0.091 R)
• M36: 10,090,676 km (0.062 R)
• M37: 10,696,846 km (0.089 R)
• M38: 11,446,481 km (0.096 R)
• M39: 11,545,515 km (0.119 R)
• M40: 11,777,691 km (0.051 R)
• M41: 12,011,512 km (0.1 R)
• M42: 12,213,021 km (0.11 R)
• M43: 12,449,684 km (0.109 R)
• M44: 12,551,561 km (0.093 R)
• M45: 12,996,165 km (0.032 R)
• M46: 13,203,209 km (0.079 R)
• M47: 13,411,150 km (0.093 R)
• M48: 13,480,863 km (0.069 R)
• M49: 13,620,288 km (0.028 R)
• M50: 13,725,305 km (0.079 R)
• M51: 13,900,933 km (0.05 R)
• M52: 14,254,284 km (0.103 R)
• M53: 14,897,854 km (0.097 R)
• M54: 15,078,269 km (0.063 R)
• M55: 15,550,848 km (0.114 R)
• M56: 15,733,806 km (0.1 R)
• M57: 16,139,067 km (0.11 R)
• M58: 16,473,269 km (0.073 R)
• M59: 17,299,647 km (0.108 R)
• M60: 18,486,856 km (0.037 R)
• M61: 18,564,348 km (0.066 R)
• M62: 18,836,466 km (0.091 R)
• M63: 18,953,452 km (0.091 R)
• M64: 20,136,921 km (0.095 R)
• M65: 20,336,484 km (0.12 R)
• M66: 20,737,556 km (0.091 R)
• M67: 20,818,040 km (0.086 R)
• M68: 21,060,388 km (0.113 R)
• M69: 21,303,485 km (0.083 R)
• M70: 21,792,670 km (0.102 R)
• M71: 22,120,738 km (0.095 R)
• M72: 23,870,285 km (0.108 R)
• M73: 24,463,291 km (0.098 R)
• M74: 25,146,953 km (0.052 R)
• M75: 25,275,907 km (0.063 R)
• M76: 26,795,671 km (0.074 R)
• M77: 27,059,263 km (0.049 R)
• M78: 27,943,835 km (0.115 R)
• M79: 28,211,017 km (0.102 R)
• M80: 28,882,861 km (0.102 R)
• M81: 29,062,977 km (0.051 R)
• M82: 30,379,288 km (0.055 R)
• M83: 30,562,396 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.6

Radius: 4.2

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.81 AU - 10.53 AU

Year: 13679 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,793,493 km

• M1: 108,010 km (0.081 R)
• M2: 159,471 km (0.098 R)
• M3: 483,650 km (0.114 R)
• M4: 763,248 km (0.115 R)
• M5: 799,002 km (0.114 R)
• M6: 872,455 km (0.047 R)
• M7: 1,045,839 km (0.093 R)
• M8: 1,106,127 km (0.109 R)
• M9: 1,468,752 km (0.062 R)
• M10: 1,674,748 km (0.117 R)
• M11: 1,745,508 km (0.08 R)
• M12: 2,267,605 km (0.109 R)
• M13: 2,372,323 km (0.115 R)
• M14: 2,505,316 km (0.096 R)
• M15: 2,862,705 km (0.116 R)
• M16: 2,975,801 km (0.119 R)
• M17: 3,119,415 km (0.11 R)
• M18: 3,206,630 km (0.049 R)
• M19: 3,235,802 km (0.117 R)
• M20: 3,473,064 km (0.112 R)
• M21: 4,346,865 km (0.098 R)
• M22: 4,575,301 km (0.118 R)
• M23: 5,458,228 km (0.091 R)
• M24: 5,669,311 km (0.069 R)
• M25: 6,063,052 km (0.064 R)
• M26: 6,428,819 km (0.091 R)
• M27: 6,539,970 km (0.072 R)
• M28: 6,651,720 km (0.095 R)
• M29: 6,689,119 km (0.115 R)
• M30: 7,105,001 km (0.04 R)
• M31: 7,335,382 km (0.08 R)
• M32: 7,529,261 km (0.09 R)
• M33: 7,724,785 km (0.07 R)
• M34: 7,764,129 km (0.069 R)
• M35: 8,160,863 km (0.095 R)
• M36: 8,523,638 km (0.098 R)
• M37: 8,645,710 km (0.092 R)
• M38: 8,727,390 km (0.044 R)
• M39: 9,056,805 km (0.095 R)
• M40: 9,348,371 km (0.074 R)
• M41: 9,516,369 km (0.078 R)
• M42: 9,727,901 km (0.094 R)
• M43: 10,155,302 km (0.103 R)
• M44: 11,117,067 km (0.103 R)
• M45: 11,608,795 km (0.053 R)
• M46: 11,834,688 km (0.095 R)
• M47: 12,199,108 km (0.064 R)
• M48: 12,613,494 km (0.094 R)
• M49: 12,892,195 km (0.088 R)
• M50: 13,219,964 km (0.111 R)
• M51: 13,836,157 km (0.036 R)
• M52: 14,704,424 km (0.115 R)
• M53: 14,802,111 km (0.105 R)
• M54: 16,900,221 km (0.118 R)
• M55: 16,951,234 km (0.119 R)
• M56: 17,156,033 km (0.088 R)
• M57: 17,879,489 km (0.064 R)
• M58: 18,877,007 km (0.073 R)
• M59: 19,089,287 km (0.048 R)
• M60: 19,142,544 km (0.101 R)
• M61: 20,870,848 km (0.1 R)
• M62: 22,761,017 km (0.102 R)
• M63: 22,930,511 km (0.066 R)
• M64: 23,100,305 km (0.081 R)
• M65: 23,213,700 km (0.063 R)
• M66: 23,783,668 km (0.05 R)
• M67: 25,287,126 km (0.117 R)
• M68: 25,991,284 km (0.087 R)
• M69: 26,821,103 km (0.1 R)
• M70: 27,000,022 km (0.113 R)
• M71: 27,659,450 km (0.065 R)
• M72: 28,324,113 km (0.041 R)
• M73: 30,287,585 km (0.081 R)
• M74: 31,097,807 km (0.087 R)
• M75: 34,862,886 km (0.078 R)
• M76: 35,058,111 km (0.038 R)
• M77: 36,171,568 km (0.112 R)
• M78: 36,567,255 km (0.09 R)
• M79: 36,898,016 km (0.078 R)
• M80: 38,365,571 km (0.109 R)
• M81: 38,567,229 km (0.098 R)
• M82: 38,769,036 km (0.071 R)
• M83: 38,971,442 km (0.101 R)
• M84: 39,309,384 km (0.119 R)
• M85: 39,851,975 km (0.096 R)
• M86: 40,602,358 km (0.116 R)
• M87: 41,426,194 km (0.072 R)
• M88: 41,563,973 km (0.113 R)
• M89: 42,324,828 km (0.113 R)
• M90: 42,394,241 km (0.099 R)
• M91: 42,741,757 km (0.086 R)
• M92: 43,369,619 km (0.106 R)
• M93: 44,070,934 km (0.079 R)
• M94: 44,141,245 km (0.099 R)
• M95: 47,849,926 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.3

Radius: 4.9

Gravity: 32.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.85 AU - 12.61 AU

Year: 15872 Days

Day: 18.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,793,493 km

• M1: 92,451 km (0.099 R)
• M2: 297,251 km (0.084 R)
• M3: 467,045 km (0.118 R)
• M4: 773,271 km (0.1 R)
• M5: 1,056,460 km (0.066 R)
• M6: 1,315,414 km (0.111 R)
• M7: 1,981,873 km (0.114 R)
• M8: 2,202,829 km (0.102 R)
• M9: 2,599,712 km (0.101 R)
• M10: 2,633,820 km (0.111 R)
• M11: 2,702,336 km (0.08 R)
• M12: 3,685,344 km (0.111 R)
• M13: 3,800,684 km (0.102 R)
• M14: 3,878,325 km (0.062 R)
• M15: 4,683,461 km (0.107 R)
• M16: 4,808,524 km (0.098 R)
• M17: 5,803,799 km (0.064 R)
• M18: 5,983,316 km (0.114 R)
• M19: 6,766,162 km (0.075 R)
• M20: 6,907,682 km (0.12 R)
• M21: 6,955,104 km (0.099 R)
• M22: 7,386,395 km (0.111 R)
• M23: 7,629,791 km (0.119 R)
• M24: 7,727,927 km (0.114 R)
• M25: 7,826,362 km (0.072 R)
• M26: 7,875,730 km (0.103 R)
• M27: 8,375,536 km (0.116 R)
• M28: 8,527,527 km (0.102 R)
• M29: 8,937,126 km (0.077 R)
• M30: 9,353,158 km (0.102 R)
• M31: 10,042,655 km (0.099 R)
• M32: 10,258,076 km (0.102 R)
• M33: 12,149,890 km (0.115 R)
• M34: 12,264,482 km (0.087 R)
• M35: 13,667,261 km (0.117 R)
• M36: 14,085,836 km (0.043 R)
• M37: 15,989,768 km (0.066 R)
• M38: 16,494,063 km (0.097 R)
• M39: 17,003,593 km (0.108 R)
• M40: 18,103,437 km (0.083 R)
• M41: 19,292,889 km (0.084 R)
• M42: 19,426,630 km (0.1 R)
• M43: 19,964,434 km (0.095 R)
• M44: 20,917,522 km (0.07 R)
• M45: 21,746,294 km (0.113 R)
• M46: 22,024,846 km (0.117 R)
• M47: 22,585,688 km (0.109 R)
• M48: 22,797,220 km (0.098 R)
• M49: 23,506,912 km (0.107 R)
• M50: 24,151,828 km (0.065 R)
• M51: 25,166,551 km (0.047 R)
• M52: 25,605,770 km (0.111 R)
• M53: 25,752,675 km (0.106 R)
• M54: 27,237,584 km (0.069 R)
• M55: 27,312,532 km (0.038 R)
• M56: 28,141,753 km (0.108 R)
• M57: 28,369,291 km (0.048 R)
• M58: 28,673,723 km (0.058 R)
• M59: 28,750,018 km (0.117 R)
• M60: 29,593,301 km (0.108 R)
• M61: 29,747,537 km (0.05 R)
• M62: 30,600,544 km (0.102 R)
• M63: 31,855,520 km (0.092 R)
• M64: 32,568,803 km (0.049 R)
• M65: 33,930,443 km (0.115 R)
• M66: 34,172,642 km (0.091 R)
• M67: 34,577,603 km (0.099 R)
• M68: 35,966,320 km (0.101 R)
• M69: 38,713,685 km (0.071 R)
• M70: 40,325,901 km (0.09 R)
• M71: 40,582,462 km (0.037 R)
• M72: 41,614,088 km (0.052 R)
• M73: 41,786,724 km (0.119 R)
• M74: 43,002,955 km (0.113 R)
• M75: 43,177,536 km (0.083 R)
• M76: 45,114,529 km (0.1 R)
• M77: 47,891,664 km (0.061 R)
• M78: 48,344,796 km (0.108 R)
• M79: 51,741,565 km (0.12 R)
• M80: 52,485,964 km (0.11 R)
• M81: 53,046,657 km (0.111 R)
• M82: 53,609,295 km (0.079 R)
• M83: 54,929,945 km (0.088 R)
• M84: 55,309,175 km (0.113 R)
• M85: 55,594,309 km (0.062 R)
• M86: 57,218,642 km (0.079 R)
• M87: 59,343,830 km (0.087 R)
• M88: 62,381,863 km (0.088 R)
• M89: 62,975,767 km (0.043 R)
• M90: 63,571,466 km (0.09 R)
• M91: 63,969,695 km (0.12 R)
• M92: 65,671,221 km (0.07 R)
• M93: 65,771,751 km (0.096 R)
• M94: 66,982,297 km (0.041 R)
• M95: 67,691,989 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit