🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 258 Days

Day: 31 Hours

Environment

Temp: 107 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.88 AU - 1.36 AU

Year: 444 Days

Day: 25.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 79.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,073,327 km

• M1: 170,392 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.53 AU - 4.79 AU

Year: 3180 Days

Day: 34.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,073,327 km

• M1: 126,859 km (0.097 R)
• M2: 217,964 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.5

Radius: 10.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6 AU - 9.6 AU

Year: 8163 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,073,327 km

• M1: 158,125 km (0.116 R)
• M2: 225,594 km (0.12 R)
• M3: 362,625 km (0.098 R)
• M4: 803,789 km (0.087 R)
• M5: 945,159 km (0.055 R)
• M6: 1,057,059 km (0.069 R)
• M7: 1,153,848 km (0.104 R)
• M8: 1,274,125 km (0.096 R)
• M9: 1,527,843 km (0.039 R)
• M10: 1,593,816 km (0.113 R)
• M11: 1,706,014 km (0.064 R)
• M12: 1,891,216 km (0.106 R)
• M13: 2,644,142 km (0.097 R)
• M14: 2,969,368 km (0.077 R)
• M15: 3,193,466 km (0.113 R)
• M16: 3,278,886 km (0.109 R)
• M17: 3,510,613 km (0.093 R)
• M18: 4,586,671 km (0.078 R)
• M19: 4,813,461 km (0.088 R)
• M20: 5,077,202 km (0.069 R)
• M21: 5,143,923 km (0.093 R)
• M22: 5,722,717 km (0.11 R)
• M23: 6,143,835 km (0.094 R)
• M24: 7,015,841 km (0.107 R)
• M25: 7,542,425 km (0.033 R)
• M26: 8,395,732 km (0.096 R)
• M27: 8,833,754 km (0.055 R)
• M28: 8,994,871 km (0.083 R)
• M29: 9,197,726 km (0.118 R)
• M30: 9,361,087 km (0.09 R)
• M31: 9,815,415 km (0.113 R)
• M32: 10,489,055 km (0.115 R)
• M33: 10,702,531 km (0.071 R)
• M34: 11,221,037 km (0.12 R)
• M35: 12,327,313 km (0.092 R)
• M36: 12,870,802 km (0.069 R)
• M37: 13,053,611 km (0.108 R)
• M38: 13,746,997 km (0.11 R)
• M39: 14,168,863 km (0.047 R)
• M40: 14,547,495 km (0.104 R)
• M41: 14,737,933 km (0.118 R)
• M42: 15,025,311 km (0.116 R)
• M43: 15,654,220 km (0.076 R)
• M44: 16,688,390 km (0.058 R)
• M45: 18,306,441 km (0.1 R)
• M46: 18,409,215 km (0.109 R)
• M47: 19,343,005 km (0.091 R)
• M48: 19,552,591 km (0.079 R)
• M49: 19,762,926 km (0.117 R)
• M50: 20,345,161 km (0.112 R)
• M51: 21,040,641 km (0.091 R)
• M52: 21,256,212 km (0.115 R)
• M53: 22,290,232 km (0.117 R)
• M54: 22,896,253 km (0.034 R)
• M55: 23,675,509 km (0.115 R)
• M56: 24,124,751 km (0.049 R)
• M57: 24,860,623 km (0.12 R)
• M58: 26,296,613 km (0.093 R)
• M59: 26,528,789 km (0.041 R)
• M60: 27,053,877 km (0.059 R)
• M61: 27,346,940 km (0.081 R)
• M62: 27,995,746 km (0.079 R)
• M63: 29,068,063 km (0.039 R)
• M64: 29,248,179 km (0.116 R)
• M65: 30,214,731 km (0.069 R)
• M66: 30,397,091 km (0.086 R)
• M67: 30,946,414 km (0.087 R)
• M68: 31,191,605 km (0.083 R)
• M69: 32,054,934 km (0.062 R)
• M70: 32,988,724 km (0.103 R)
• M71: 33,176,469 km (0.099 R)
• M72: 33,490,326 km (0.066 R)
• M73: 33,742,099 km (0.114 R)
• M74: 34,310,870 km (0.043 R)
• M75: 34,628,317 km (0.115 R)
• M76: 35,010,390 km (0.118 R)
• M77: 35,265,903 km (0.096 R)
• M78: 36,358,865 km (0.094 R)
• M79: 38,051,864 km (0.102 R)
• M80: 38,446,054 km (0.115 R)
• M81: 39,106,379 km (0.069 R)
• M82: 39,305,195 km (0.115 R)
• M83: 39,770,295 km (0.076 R)
• M84: 41,244,133 km (0.039 R)
• M85: 41,311,602 km (0.055 R)
• M86: 41,784,480 km (0.078 R)
• M87: 42,395,289 km (0.043 R)
• M88: 44,176,102 km (0.093 R)
• M89: 46,191,185 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 9.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.48 AU - 9.88 AU

Year: 8767 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,073,327 km

• M1: 142,567 km (0.108 R)
• M2: 289,921 km (0.06 R)
• M3: 734,077 km (0.057 R)
• M4: 1,069,026 km (0.07 R)
• M5: 1,235,379 km (0.107 R)
• M6: 1,410,558 km (0.093 R)
• M7: 1,475,185 km (0.035 R)
• M8: 1,634,357 km (0.11 R)
• M9: 1,743,862 km (0.085 R)
• M10: 2,342,852 km (0.11 R)
• M11: 2,753,947 km (0.066 R)
• M12: 2,885,145 km (0.064 R)
• M13: 3,001,532 km (0.109 R)
• M14: 3,607,253 km (0.097 R)
• M15: 3,751,017 km (0.057 R)
• M16: 4,100,178 km (0.098 R)
• M17: 4,288,073 km (0.055 R)
• M18: 4,594,899 km (0.073 R)
• M19: 4,672,689 km (0.102 R)
• M20: 4,770,526 km (0.071 R)
• M21: 6,756,887 km (0.037 R)
• M22: 6,823,308 km (0.088 R)
• M23: 7,340,169 km (0.113 R)
• M24: 7,408,535 km (0.084 R)
• M25: 7,546,016 km (0.098 R)
• M26: 7,869,746 km (0.068 R)
• M27: 9,382,629 km (0.1 R)
• M28: 9,581,145 km (0.065 R)
• M29: 10,491,448 km (0.114 R)
• M30: 10,594,222 km (0.069 R)
• M31: 10,852,877 km (0.077 R)
• M32: 11,323,661 km (0.115 R)
• M33: 11,827,806 km (0.116 R)
• M34: 12,150,040 km (0.028 R)
• M35: 12,584,023 km (0.102 R)
• M36: 13,244,797 km (0.118 R)
• M37: 14,200,129 km (0.111 R)
• M38: 15,235,646 km (0.097 R)
• M39: 16,117,226 km (0.116 R)
• M40: 16,236,007 km (0.113 R)
• M41: 16,355,086 km (0.075 R)
• M42: 17,500,707 km (0.084 R)
• M43: 17,960,122 km (0.071 R)
• M44: 18,330,377 km (0.109 R)
• M45: 18,423,427 km (0.104 R)
• M46: 19,298,873 km (0.117 R)
• M47: 19,678,254 km (0.065 R)
• M48: 20,412,181 km (0.086 R)
• M49: 20,540,685 km (0.119 R)
• M50: 20,766,428 km (0.084 R)
• M51: 21,025,233 km (0.116 R)
• M52: 21,350,309 km (0.113 R)
• M53: 21,415,534 km (0.032 R)
• M54: 21,578,894 km (0.109 R)
• M55: 21,939,725 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.2

Radius: 14.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.01 AU - 12.29 AU

Year: 13024 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,073,327 km

• M1: 200,012 km (0.109 R)
• M2: 576,251 km (0.053 R)
• M3: 676,332 km (0.114 R)
• M4: 839,842 km (0.076 R)
• M5: 937,231 km (0.1 R)
• M6: 1,102,088 km (0.107 R)
• M7: 1,462,618 km (0.076 R)
• M8: 1,583,194 km (0.066 R)
• M9: 1,783,356 km (0.102 R)
• M10: 2,127,132 km (0.108 R)
• M11: 2,321,310 km (0.119 R)
• M12: 2,492,600 km (0.11 R)
• M13: 5,043,991 km (0.109 R)
• M14: 6,116,907 km (0.101 R)
• M15: 8,777,356 km (0.105 R)
• M16: 10,108,029 km (0.107 R)
• M17: 10,202,126 km (0.051 R)
• M18: 10,869,033 km (0.106 R)
• M19: 11,256,492 km (0.062 R)
• M20: 12,800,641 km (0.068 R)
• M21: 12,902,667 km (0.105 R)
• M22: 15,266,463 km (0.03 R)
• M23: 16,138,768 km (0.111 R)
• M24: 16,414,776 km (0.113 R)
• M25: 17,251,926 km (0.081 R)
• M26: 17,931,698 km (0.08 R)
• M27: 18,967,963 km (0.111 R)
• M28: 19,669,427 km (0.074 R)
• M29: 20,558,338 km (0.117 R)
• M30: 21,037,799 km (0.098 R)
• M31: 21,158,375 km (0.071 R)
• M32: 21,703,210 km (0.107 R)
• M33: 21,824,833 km (0.09 R)
• M34: 22,191,348 km (0.11 R)
• M35: 22,930,511 km (0.047 R)
• M36: 23,490,157 km (0.094 R)
• M37: 23,928,628 km (0.118 R)
• M38: 24,180,401 km (0.1 R)
• M39: 25,132,293 km (0.116 R)
• M40: 25,260,199 km (0.115 R)
• M41: 25,580,637 km (0.108 R)
• M42: 25,902,572 km (0.064 R)
• M43: 26,161,077 km (0.118 R)
• M44: 26,811,230 km (0.068 R)
• M45: 28,259,935 km (0.05 R)
• M46: 29,128,052 km (0.115 R)
• M47: 29,464,198 km (0.05 R)
• M48: 29,666,604 km (0.092 R)
• M49: 30,208,448 km (0.067 R)
• M50: 30,821,948 km (0.114 R)
• M51: 31,853,575 km (0.11 R)
• M52: 32,477,997 km (0.118 R)
• M53: 32,687,135 km (0.11 R)
• M54: 33,246,780 km (0.101 R)
• M55: 33,598,186 km (0.093 R)
• M56: 34,730,941 km (0.115 R)
• M57: 34,873,358 km (0.06 R)
• M58: 37,836,742 km (0.034 R)
• M59: 38,867,172 km (0.077 R)
• M60: 39,460,029 km (0.108 R)
• M61: 39,608,729 km (0.099 R)
• M62: 40,055,877 km (0.12 R)
• M63: 40,880,161 km (0.061 R)
• M64: 41,937,220 km (0.08 R)
• M65: 42,926,810 km (0.079 R)
• M66: 43,156,293 km (0.06 R)
• M67: 43,539,712 km (0.034 R)
• M68: 43,770,243 km (0.095 R)
• M69: 45,707,385 km (0.053 R)
• M70: 46,725,848 km (0.027 R)
• M71: 47,356,253 km (0.116 R)
• M72: 47,751,640 km (0.044 R)
• M73: 48,227,661 km (0.099 R)
• M74: 48,864,648 km (0.11 R)
• M75: 50,066,817 km (0.057 R)
• M76: 51,603,337 km (0.11 R)
• M77: 51,928,862 km (0.077 R)
• M78: 52,663,537 km (0.118 R)
• M79: 53,237,394 km (0.109 R)
• M80: 53,895,924 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.8

Radius: 5.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.18 AU - 14.18 AU

Year: 20010 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,073,327 km

• M1: 118,482 km (0.087 R)
• M2: 166,802 km (0.096 R)
• M3: 238,309 km (0.056 R)
• M4: 577,448 km (0.079 R)
• M5: 842,086 km (0.072 R)
• M6: 885,919 km (0.102 R)
• M7: 976,276 km (0.081 R)
• M8: 1,240,166 km (0.044 R)
• M9: 1,552,676 km (0.114 R)
• M10: 1,662,182 km (0.117 R)
• M11: 2,155,855 km (0.089 R)
• M12: 2,403,140 km (0.081 R)
• M13: 2,627,088 km (0.111 R)
• M14: 2,857,619 km (0.084 R)
• M15: 3,233,109 km (0.066 R)
• M16: 3,480,095 km (0.091 R)
• M17: 3,843,618 km (0.096 R)
• M18: 4,067,566 km (0.068 R)
• M19: 4,645,911 km (0.113 R)
• M20: 5,167,858 km (0.111 R)
• M21: 5,373,556 km (0.115 R)
• M22: 6,266,505 km (0.06 R)
• M23: 6,842,008 km (0.094 R)
• M24: 7,113,379 km (0.098 R)
• M25: 7,713,266 km (0.082 R)
• M26: 8,425,502 km (0.064 R)
• M27: 9,258,014 km (0.112 R)
• M28: 9,457,577 km (0.037 R)
• M29: 9,861,192 km (0.099 R)
• M30: 10,737,387 km (0.115 R)
• M31: 10,842,106 km (0.09 R)
• M32: 11,370,785 km (0.099 R)
• M33: 11,692,121 km (0.055 R)
• M34: 15,123,148 km (0.076 R)
• M35: 15,240,582 km (0.115 R)
• M36: 17,651,950 km (0.105 R)
• M37: 17,837,452 km (0.069 R)
• M38: 18,398,145 km (0.1 R)
• M39: 18,523,508 km (0.097 R)
• M40: 18,586,189 km (0.057 R)
• M41: 18,964,522 km (0.093 R)
• M42: 19,345,249 km (0.047 R)
• M43: 19,472,706 km (0.031 R)
• M44: 20,502,687 km (0.095 R)
• M45: 21,024,186 km (0.104 R)
• M46: 22,147,067 km (0.063 R)
• M47: 22,682,179 km (0.088 R)
• M48: 22,883,986 km (0.059 R)
• M49: 23,153,861 km (0.111 R)
• M50: 24,381,611 km (0.071 R)
• M51: 25,072,902 km (0.068 R)
• M52: 26,403,875 km (0.093 R)
• M53: 26,474,485 km (0.05 R)
• M54: 27,113,567 km (0.058 R)
• M55: 28,117,518 km (0.045 R)
• M56: 28,262,030 km (0.066 R)
• M57: 29,279,894 km (0.071 R)
• M58: 30,235,824 km (0.112 R)
• M59: 30,903,629 km (0.114 R)
• M60: 31,801,665 km (0.085 R)
• M61: 31,876,763 km (0.081 R)
• M62: 32,936,066 km (0.064 R)
• M63: 33,929,844 km (0.118 R)
• M64: 34,006,738 km (0.114 R)
• M65: 36,103,801 km (0.096 R)
• M66: 38,723,110 km (0.045 R)
• M67: 38,883,778 km (0.055 R)
• M68: 39,367,278 km (0.107 R)
• M69: 46,511,624 km (0.089 R)
• M70: 47,196,183 km (0.081 R)
• M71: 49,356,825 km (0.107 R)
• M72: 50,317,842 km (0.107 R)
• M73: 51,020,503 km (0.102 R)
• M74: 51,726,456 km (0.066 R)
• M75: 52,435,699 km (0.076 R)
• M76: 52,524,560 km (0.042 R)
• M77: 53,326,704 km (0.045 R)
• M78: 54,043,128 km (0.059 R)
• M79: 54,492,520 km (0.113 R)
• M80: 55,033,317 km (0.073 R)
• M81: 55,304,388 km (0.116 R)
• M82: 55,576,058 km (0.077 R)
• M83: 56,575,521 km (0.096 R)
• M84: 56,849,136 km (0.115 R)
• M85: 57,306,157 km (0.112 R)
• M86: 57,580,968 km (0.054 R)
• M87: 58,315,793 km (0.084 R)
• M88: 58,407,945 km (0.085 R)
• M89: 60,632,316 km (0.091 R)
• M90: 62,978,908 km (0.05 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit