🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.45 AU - 0.59 AU

Year: 246 Days

Day: 14.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 10.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.41 AU - 5.29 AU

Year: 5952 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,293,827 km

• M1: 132,245 km (0.103 R)
• M2: 227,389 km (0.109 R)
• M3: 340,335 km (0.068 R)
• M4: 591,211 km (0.096 R)
• M5: 675,734 km (0.101 R)
• M6: 970,591 km (0.078 R)
• M7: 1,102,985 km (0.116 R)
• M8: 1,519,615 km (0.064 R)
• M9: 1,763,609 km (0.068 R)
• M10: 1,835,715 km (0.101 R)
• M11: 2,134,163 km (0.093 R)
• M12: 2,388,330 km (0.084 R)
• M13: 2,714,603 km (0.095 R)
• M14: 3,077,079 km (0.091 R)
• M15: 3,186,584 km (0.083 R)
• M16: 3,342,316 km (0.119 R)
• M17: 3,477,702 km (0.072 R)
• M18: 4,013,711 km (0.098 R)
• M19: 4,085,667 km (0.118 R)
• M20: 4,451,434 km (0.056 R)
• M21: 4,575,750 km (0.118 R)
• M22: 4,777,109 km (0.096 R)
• M23: 4,929,998 km (0.079 R)
• M24: 5,451,496 km (0.039 R)
• M25: 6,155,803 km (0.075 R)
• M26: 6,946,128 km (0.097 R)
• M27: 7,236,199 km (0.088 R)
• M28: 7,978,802 km (0.046 R)
• M29: 8,160,564 km (0.116 R)
• M30: 9,058,749 km (0.087 R)
• M31: 9,312,019 km (0.1 R)
• M32: 9,599,845 km (0.115 R)
• M33: 9,696,485 km (0.041 R)
• M34: 9,793,425 km (0.077 R)
• M35: 10,348,582 km (0.034 R)
• M36: 10,414,555 km (0.079 R)
• M37: 10,613,520 km (0.051 R)
• M38: 10,746,812 km (0.036 R)
• M39: 11,014,891 km (0.031 R)
• M40: 11,183,787 km (0.063 R)
• M41: 11,489,715 km (0.072 R)
• M42: 11,798,335 km (0.107 R)
• M43: 13,418,779 km (0.098 R)
• M44: 13,526,789 km (0.112 R)
• M45: 14,365,136 km (0.094 R)
• M46: 14,512,639 km (0.088 R)
• M47: 15,408,431 km (0.081 R)
• M48: 15,710,918 km (0.113 R)
• M49: 16,168,388 km (0.072 R)
• M50: 16,398,919 km (0.109 R)
• M51: 16,824,076 km (0.076 R)
• M52: 16,940,762 km (0.112 R)
• M53: 17,057,598 km (0.075 R)
• M54: 18,121,538 km (0.102 R)
• M55: 18,281,009 km (0.102 R)
• M56: 18,561,206 km (0.049 R)
• M57: 19,288,252 km (0.113 R)
• M58: 19,573,385 km (0.119 R)
• M59: 19,860,015 km (0.057 R)
• M60: 20,189,429 km (0.089 R)
• M61: 20,645,105 km (0.082 R)
• M62: 21,104,220 km (0.101 R)
• M63: 22,501,913 km (0.108 R)
• M64: 22,630,418 km (0.037 R)
• M65: 23,190,213 km (0.073 R)
• M66: 23,363,447 km (0.084 R)
• M67: 24,411,381 km (0.116 R)
• M68: 25,430,142 km (0.066 R)
• M69: 25,653,492 km (0.081 R)
• M70: 25,832,560 km (0.091 R)
• M71: 26,507,995 km (0.092 R)
• M72: 26,689,158 km (0.097 R)
• M73: 27,143,636 km (0.064 R)
• M74: 27,234,891 km (0.095 R)
• M75: 28,429,879 km (0.086 R)
• M76: 28,568,855 km (0.109 R)
• M77: 28,708,131 km (0.077 R)
• M78: 28,847,556 km (0.034 R)
• M79: 30,254,374 km (0.11 R)
• M80: 30,680,728 km (0.088 R)
• M81: 31,061,455 km (0.103 R)
• M82: 31,348,084 km (0.059 R)
• M83: 31,683,483 km (0.06 R)
• M84: 31,971,907 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.9

Radius: 7.7

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.79 AU - 7.69 AU

Year: 11479 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,293,827 km

• M1: 118,781 km (0.12 R)
• M2: 205,248 km (0.092 R)
• M3: 327,171 km (0.089 R)
• M4: 582,983 km (0.082 R)
• M5: 1,496,428 km (0.104 R)
• M6: 1,872,965 km (0.095 R)
• M7: 1,971,700 km (0.076 R)
• M8: 2,174,405 km (0.069 R)
• M9: 2,252,196 km (0.047 R)
• M10: 2,357,363 km (0.085 R)
• M11: 2,738,389 km (0.054 R)
• M12: 2,936,157 km (0.063 R)
• M13: 3,587,955 km (0.053 R)
• M14: 3,680,257 km (0.113 R)
• M15: 3,898,670 km (0.093 R)
• M16: 4,413,885 km (0.111 R)
• M17: 4,512,919 km (0.107 R)
• M18: 4,780,550 km (0.099 R)
• M19: 5,122,530 km (0.045 R)
• M20: 5,261,507 km (0.06 R)
• M21: 5,472,290 km (0.094 R)
• M22: 5,721,819 km (0.058 R)
• M23: 5,793,776 km (0.106 R)
• M24: 5,902,384 km (0.051 R)
• M25: 6,455,148 km (0.025 R)
• M26: 6,871,030 km (0.104 R)
• M27: 7,530,757 km (0.088 R)
• M28: 8,008,572 km (0.064 R)
• M29: 9,245,896 km (0.075 R)
• M30: 9,415,391 km (0.105 R)
• M31: 9,500,362 km (0.079 R)
• M32: 9,843,390 km (0.088 R)
• M33: 10,277,972 km (0.078 R)
• M34: 10,585,845 km (0.073 R)
• M35: 10,896,709 km (0.093 R)
• M36: 11,120,657 km (0.071 R)
• M37: 11,939,256 km (0.101 R)
• M38: 12,542,585 km (0.106 R)
• M39: 12,966,096 km (0.119 R)
• M40: 13,060,941 km (0.111 R)
• M41: 13,972,441 km (0.095 R)
• M42: 15,053,585 km (0.08 R)
• M43: 15,103,251 km (0.108 R)
• M44: 15,856,477 km (0.106 R)
• M45: 16,983,248 km (0.12 R)
• M46: 17,035,009 km (0.089 R)
• M47: 18,935,799 km (0.103 R)
• M48: 18,989,505 km (0.119 R)
• M49: 19,258,931 km (0.075 R)
• M50: 20,184,792 km (0.1 R)
• M51: 20,625,507 km (0.108 R)
• M52: 21,013,714 km (0.086 R)
• M53: 22,647,622 km (0.092 R)
• M54: 22,819,061 km (0.079 R)
• M55: 23,450,962 km (0.116 R)
• M56: 23,740,135 km (0.119 R)
• M57: 24,556,191 km (0.068 R)
• M58: 24,790,910 km (0.071 R)
• M59: 26,275,370 km (0.114 R)
• M60: 26,455,486 km (0.118 R)
• M61: 26,877,202 km (0.094 R)
• M62: 27,727,367 km (0.103 R)
• M63: 28,033,145 km (0.081 R)
• M64: 28,155,815 km (0.032 R)
• M65: 28,524,724 km (0.083 R)
• M66: 30,961,523 km (0.114 R)
• M67: 32,044,462 km (0.119 R)
• M68: 32,301,172 km (0.075 R)
• M69: 33,269,519 km (0.1 R)
• M70: 33,399,370 km (0.078 R)
• M71: 33,529,371 km (0.08 R)
• M72: 34,641,182 km (0.075 R)
• M73: 35,964,674 km (0.06 R)
• M74: 36,901,008 km (0.079 R)
• M75: 38,592,810 km (0.076 R)
• M76: 38,660,877 km (0.099 R)
• M77: 39,276,472 km (0.111 R)
• M78: 39,482,468 km (0.083 R)
• M79: 40,725,477 km (0.108 R)
• M80: 41,003,430 km (0.095 R)
• M81: 41,491,418 km (0.038 R)
• M82: 41,561,280 km (0.104 R)
• M83: 42,825,532 km (0.053 R)
• M84: 43,675,398 km (0.086 R)
• M85: 44,530,798 km (0.047 R)
• M86: 44,745,471 km (0.12 R)
• M87: 45,679,859 km (0.116 R)
• M88: 45,968,733 km (0.059 R)
• M89: 46,984,353 km (0.117 R)
• M90: 47,714,390 km (0.096 R)
• M91: 48,374,566 km (0.05 R)
• M92: 48,448,018 km (0.052 R)
• M93: 48,595,223 km (0.119 R)
• M94: 48,963,832 km (0.071 R)
• M95: 49,259,437 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.7

Radius: 3.9

Gravity: 33.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.73 AU - 8.57 AU

Year: 13880 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,293,827 km

• M1: 73,752 km (0.106 R)
• M2: 498,909 km (0.086 R)
• M3: 767,287 km (0.055 R)
• M4: 806,183 km (0.029 R)
• M5: 1,298,958 km (0.113 R)
• M6: 1,537,567 km (0.042 R)
• M7: 1,763,908 km (0.102 R)
• M8: 2,027,500 km (0.045 R)
• M9: 2,081,804 km (0.071 R)
• M10: 2,136,407 km (0.086 R)
• M11: 2,360,056 km (0.031 R)
• M12: 2,503,520 km (0.088 R)
• M13: 2,679,597 km (0.054 R)
• M14: 2,890,081 km (0.108 R)
• M15: 2,981,934 km (0.105 R)
• M16: 3,231,464 km (0.113 R)
• M17: 5,009,883 km (0.041 R)
• M18: 5,799,311 km (0.057 R)
• M19: 6,149,370 km (0.094 R)
• M20: 6,951,514 km (0.077 R)
• M21: 6,992,504 km (0.025 R)
• M22: 7,914,027 km (0.102 R)
• M23: 8,215,167 km (0.076 R)
• M24: 8,345,317 km (0.083 R)
• M25: 8,432,533 km (0.036 R)
• M26: 8,739,956 km (0.117 R)
• M27: 8,828,518 km (0.109 R)
• M28: 9,456,680 km (0.09 R)
• M29: 9,684,368 km (0.082 R)
• M30: 9,867,924 km (0.1 R)
• M31: 10,191,953 km (0.086 R)
• M32: 10,425,476 km (0.089 R)
• M33: 10,708,066 km (0.117 R)
• M34: 11,522,178 km (0.111 R)
• M35: 11,570,797 km (0.072 R)
• M36: 14,289,439 km (0.089 R)
• M37: 14,550,786 km (0.113 R)
• M38: 15,077,969 km (0.117 R)
• M39: 15,344,104 km (0.102 R)
• M40: 16,097,030 km (0.104 R)
• M41: 16,205,638 km (0.103 R)
• M42: 16,532,809 km (0.047 R)
• M43: 16,697,217 km (0.084 R)
• M44: 16,752,119 km (0.108 R)
• M45: 17,082,880 km (0.084 R)
• M46: 17,249,083 km (0.074 R)
• M47: 17,304,584 km (0.106 R)
• M48: 17,694,885 km (0.038 R)
• M49: 18,257,373 km (0.096 R)
• M50: 19,054,730 km (0.043 R)
• M51: 19,227,066 km (0.085 R)
• M52: 21,573,958 km (0.109 R)
• M53: 21,693,636 km (0.099 R)
• M54: 22,235,031 km (0.115 R)
• M55: 22,295,468 km (0.091 R)
• M56: 22,416,493 km (0.117 R)
• M57: 23,392,469 km (0.117 R)
• M58: 23,453,954 km (0.098 R)
• M59: 23,761,976 km (0.093 R)
• M60: 23,885,694 km (0.025 R)
• M61: 24,569,356 km (0.116 R)
• M62: 25,133,489 km (0.087 R)
• M63: 25,701,961 km (0.055 R)
• M64: 26,915,798 km (0.063 R)
• M65: 27,173,705 km (0.119 R)
• M66: 27,302,958 km (0.074 R)
• M67: 28,148,186 km (0.109 R)
• M68: 28,344,458 km (0.051 R)
• M69: 28,475,655 km (0.043 R)
• M70: 28,541,179 km (0.061 R)
• M71: 30,936,989 km (0.072 R)
• M72: 31,410,317 km (0.045 R)
• M73: 31,478,085 km (0.115 R)
• M74: 32,844,512 km (0.08 R)
• M75: 34,369,812 km (0.12 R)
• M76: 34,649,560 km (0.074 R)
• M77: 36,344,204 km (0.099 R)
• M78: 37,058,085 km (0.112 R)
• M79: 37,776,754 km (0.07 R)
• M80: 39,447,014 km (0.067 R)
• M81: 41,363,811 km (0.111 R)
• M82: 41,587,011 km (0.067 R)
• M83: 42,333,654 km (0.085 R)
• M84: 43,009,388 km (0.078 R)
• M85: 43,688,712 km (0.075 R)
• M86: 45,210,870 km (0.118 R)
• M87: 46,055,500 km (0.058 R)
• M88: 46,132,543 km (0.093 R)
• M89: 46,827,873 km (0.056 R)
• M90: 49,013,199 km (0.072 R)
• M91: 49,328,103 km (0.097 R)
• M92: 49,880,717 km (0.078 R)
• M93: 50,514,863 km (0.058 R)
• M94: 51,071,815 km (0.092 R)
• M95: 51,391,057 km (0.057 R)
• M96: 52,352,822 km (0.114 R)
• M97: 52,594,123 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit