🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.62 AU - 0.78 AU

Year: 210 Days

Day: 46.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 130.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,637,837 km

• M1: 260,151 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.88 AU - 1.04 AU

Year: 337 Days

Day: 30.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.41 AU - 1.55 AU

Year: 645 Days

Day: 25.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,637,837 km

• M1: 875,148 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3 AU - 4.94 AU

Year: 2833 Days

Day: 21.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 11.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.53 AU - 11.01 AU

Year: 11788 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,637,837 km

• M1: 257,458 km (0.071 R)
• M2: 370,255 km (0.063 R)
• M3: 466,895 km (0.106 R)
• M4: 574,306 km (0.09 R)
• M5: 707,000 km (0.093 R)
• M6: 785,538 km (0.108 R)
• M7: 884,273 km (0.096 R)
• M8: 1,005,298 km (0.087 R)
• M9: 1,132,306 km (0.043 R)
• M10: 1,207,404 km (0.087 R)
• M11: 1,423,274 km (0.081 R)
• M12: 2,098,409 km (0.104 R)
• M13: 2,215,993 km (0.12 R)
• M14: 2,433,209 km (0.118 R)
• M15: 2,683,038 km (0.119 R)
• M16: 2,759,632 km (0.073 R)
• M17: 2,914,915 km (0.065 R)
• M18: 3,126,745 km (0.104 R)
• M19: 3,207,528 km (0.108 R)
• M20: 4,201,157 km (0.112 R)
• M21: 4,350,456 km (0.098 R)
• M22: 4,685,405 km (0.066 R)
• M23: 4,809,272 km (0.104 R)
• M24: 4,965,602 km (0.118 R)
• M25: 5,060,298 km (0.073 R)
• M26: 6,242,869 km (0.098 R)
• M27: 6,413,710 km (0.092 R)
• M28: 6,795,184 km (0.103 R)
• M29: 7,006,267 km (0.099 R)
• M30: 7,183,989 km (0.096 R)
• M31: 7,327,154 km (0.094 R)
• M32: 7,762,484 km (0.074 R)
• M33: 8,168,941 km (0.099 R)
• M34: 8,356,088 km (0.077 R)
• M35: 9,982,965 km (0.114 R)
• M36: 10,143,035 km (0.101 R)
• M37: 10,303,853 km (0.118 R)
• M38: 11,328,299 km (0.073 R)
• M39: 11,453,512 km (0.051 R)
• M40: 11,663,099 km (0.119 R)
• M41: 12,001,040 km (0.072 R)
• M42: 13,253,175 km (0.066 R)
• M43: 13,783,499 km (0.092 R)
• M44: 14,140,888 km (0.11 R)
• M45: 14,456,091 km (0.118 R)
• M46: 15,047,601 km (0.082 R)
• M47: 15,693,565 km (0.118 R)
• M48: 15,926,489 km (0.112 R)
• M49: 16,066,811 km (0.103 R)
• M50: 16,442,900 km (0.11 R)
• M51: 17,204,054 km (0.042 R)
• M52: 17,637,140 km (0.082 R)
• M53: 17,782,250 km (0.095 R)
• M54: 18,514,083 km (0.089 R)
• M55: 20,057,783 km (0.079 R)
• M56: 20,259,890 km (0.119 R)
• M57: 20,361,317 km (0.103 R)
• M58: 20,666,347 km (0.118 R)
• M59: 22,057,757 km (0.114 R)
• M60: 23,479,236 km (0.096 R)
• M61: 24,227,974 km (0.073 R)
• M62: 24,984,490 km (0.036 R)
• M63: 25,147,701 km (0.074 R)
• M64: 26,465,509 km (0.054 R)
• M65: 27,300,415 km (0.076 R)
• M66: 27,580,761 km (0.099 R)
• M67: 29,339,583 km (0.079 R)
• M68: 30,261,555 km (0.041 R)
• M69: 30,667,863 km (0.058 R)
• M70: 30,900,936 km (0.107 R)
• M71: 33,084,018 km (0.104 R)
• M72: 33,263,236 km (0.119 R)
• M73: 34,284,690 km (0.055 R)
• M74: 35,194,694 km (0.113 R)
• M75: 36,543,469 km (0.075 R)
• M76: 37,224,289 km (0.055 R)
• M77: 37,535,003 km (0.062 R)
• M78: 38,284,489 km (0.088 R)
• M79: 38,724,007 km (0.036 R)
• M80: 39,102,041 km (0.063 R)
• M81: 39,798,270 km (0.114 R)
• M82: 40,498,687 km (0.066 R)
• M83: 42,364,471 km (0.03 R)
• M84: 42,689,099 km (0.081 R)
• M85: 43,275,223 km (0.113 R)

Asteroid Belt

Center: 12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 5.2

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.29 AU - 14.15 AU

Year: 18201 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,637,837 km

• M1: 99,483 km (0.116 R)
• M2: 142,866 km (0.101 R)
• M3: 232,774 km (0.115 R)
• M4: 285,732 km (0.11 R)
• M5: 1,261,260 km (0.093 R)
• M6: 1,359,545 km (0.108 R)
• M7: 1,460,374 km (0.113 R)
• M8: 2,058,317 km (0.114 R)
• M9: 2,203,726 km (0.114 R)
• M10: 2,474,050 km (0.12 R)
• M11: 3,279,036 km (0.102 R)
• M12: 3,587,207 km (0.048 R)
• M13: 3,691,926 km (0.117 R)
• M14: 3,868,900 km (0.074 R)
• M15: 5,183,117 km (0.067 R)
• M16: 5,581,796 km (0.094 R)
• M17: 5,622,337 km (0.081 R)
• M18: 6,706,921 km (0.067 R)
• M19: 7,584,163 km (0.071 R)
• M20: 7,673,772 km (0.115 R)
• M21: 7,718,801 km (0.051 R)
• M22: 9,588,625 km (0.099 R)
• M23: 10,027,844 km (0.104 R)
• M24: 10,875,167 km (0.114 R)
• M25: 11,332,936 km (0.109 R)
• M26: 13,334,257 km (0.098 R)
• M27: 13,769,287 km (0.049 R)
• M28: 13,824,040 km (0.113 R)
• M29: 14,319,658 km (0.084 R)
• M30: 15,328,247 km (0.089 R)
• M31: 15,726,775 km (0.117 R)
• M32: 15,898,514 km (0.095 R)
• M33: 16,301,830 km (0.12 R)
• M34: 16,650,093 km (0.099 R)
• M35: 17,472,433 km (0.03 R)
• M36: 18,428,363 km (0.115 R)
• M37: 20,328,256 km (0.098 R)
• M38: 20,954,323 km (0.072 R)
• M39: 21,017,154 km (0.092 R)
• M40: 21,396,235 km (0.115 R)
• M41: 21,713,832 km (0.034 R)
• M42: 22,546,942 km (0.118 R)
• M43: 22,934,850 km (0.108 R)
• M44: 23,194,701 km (0.114 R)
• M45: 24,707,884 km (0.065 R)
• M46: 25,779,303 km (0.077 R)
• M47: 26,117,245 km (0.07 R)
• M48: 26,797,467 km (0.073 R)
• M49: 27,828,645 km (0.115 R)
• M50: 29,646,558 km (0.09 R)
• M51: 30,284,743 km (0.048 R)
• M52: 31,214,493 km (0.069 R)
• M53: 31,791,343 km (0.096 R)
• M54: 32,299,078 km (0.118 R)
• M55: 32,371,782 km (0.052 R)
• M56: 33,690,338 km (0.095 R)
• M57: 35,325,592 km (0.093 R)
• M58: 36,077,322 km (0.102 R)
• M59: 36,758,590 km (0.058 R)
• M60: 36,910,432 km (0.074 R)
• M61: 37,367,603 km (0.065 R)
• M62: 40,383,945 km (0.073 R)
• M63: 41,169,783 km (0.085 R)
• M64: 42,199,016 km (0.036 R)
• M65: 45,337,280 km (0.096 R)
• M66: 46,235,915 km (0.106 R)
• M67: 46,317,894 km (0.107 R)
• M68: 47,057,955 km (0.086 R)
• M69: 47,140,383 km (0.12 R)
• M70: 50,647,257 km (0.095 R)
• M71: 50,900,975 km (0.054 R)
• M72: 52,688,520 km (0.102 R)
• M73: 54,583,177 km (0.09 R)
• M74: 55,451,742 km (0.048 R)
• M75: 56,412,459 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.1

Radius: 7.8

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.77 AU - 16.23 AU

Year: 19775 Days

Day: 23.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,637,837 km

• M1: 131,197 km (0.066 R)
• M2: 193,729 km (0.068 R)
• M3: 1,097,749 km (0.092 R)
• M4: 1,205,011 km (0.111 R)
• M5: 1,919,490 km (0.093 R)
• M6: 2,250,401 km (0.038 R)
• M7: 2,599,113 km (0.073 R)
• M8: 2,853,430 km (0.107 R)
• M9: 3,269,461 km (0.108 R)
• M10: 5,025,890 km (0.093 R)
• M11: 5,206,305 km (0.102 R)
• M12: 5,434,741 km (0.117 R)
• M13: 6,235,688 km (0.03 R)
• M14: 6,625,390 km (0.079 R)
• M15: 7,073,287 km (0.112 R)
• M16: 7,275,543 km (0.103 R)
• M17: 7,530,906 km (0.096 R)
• M18: 8,103,268 km (0.093 R)
• M19: 9,790,433 km (0.113 R)
• M20: 10,471,851 km (0.099 R)
• M21: 10,529,297 km (0.112 R)
• M22: 11,227,320 km (0.119 R)
• M23: 12,120,569 km (0.108 R)
• M24: 12,728,834 km (0.095 R)
• M25: 13,284,740 km (0.119 R)
• M26: 13,409,355 km (0.106 R)
• M27: 14,038,115 km (0.116 R)
• M28: 14,165,123 km (0.114 R)
• M29: 16,313,947 km (0.119 R)
• M30: 17,255,815 km (0.088 R)
• M31: 18,631,816 km (0.045 R)
• M32: 19,121,749 km (0.072 R)
• M33: 19,403,592 km (0.096 R)
• M34: 19,828,899 km (0.081 R)
• M35: 20,761,043 km (0.114 R)
• M36: 20,905,704 km (0.11 R)
• M37: 20,978,109 km (0.102 R)
• M38: 21,634,096 km (0.079 R)
• M39: 21,780,702 km (0.115 R)
• M40: 22,296,665 km (0.097 R)
• M41: 22,519,117 km (0.118 R)
• M42: 22,667,668 km (0.118 R)
• M43: 23,040,765 km (0.074 R)
• M44: 23,190,662 km (0.103 R)
• M45: 23,340,709 km (0.047 R)
• M46: 23,415,956 km (0.088 R)
• M47: 24,324,315 km (0.074 R)
• M48: 24,553,349 km (0.119 R)
• M49: 25,941,767 km (0.028 R)
• M50: 26,567,086 km (0.066 R)
• M51: 27,197,192 km (0.091 R)
• M52: 27,514,190 km (0.097 R)
• M53: 28,311,995 km (0.104 R)
• M54: 28,794,299 km (0.1 R)
• M55: 29,930,196 km (0.05 R)
• M56: 30,011,876 km (0.065 R)
• M57: 32,665,144 km (0.107 R)
• M58: 33,002,038 km (0.103 R)
• M59: 33,170,934 km (0.095 R)
• M60: 34,104,874 km (0.059 R)
• M61: 34,703,864 km (0.102 R)
• M62: 35,738,483 km (0.061 R)
• M63: 36,172,616 km (0.118 R)
• M64: 37,221,596 km (0.075 R)
• M65: 37,397,523 km (0.069 R)
• M66: 38,192,037 km (0.108 R)
• M67: 38,902,926 km (0.119 R)
• M68: 39,528,545 km (0.08 R)
• M69: 42,155,782 km (0.079 R)
• M70: 42,982,610 km (0.111 R)
• M71: 44,558,923 km (0.106 R)
• M72: 44,932,468 km (0.113 R)
• M73: 45,307,211 km (0.111 R)
• M74: 46,059,539 km (0.099 R)
• M75: 46,721,360 km (0.088 R)
• M76: 47,576,910 km (0.054 R)
• M77: 49,399,760 km (0.091 R)
• M78: 49,883,260 km (0.098 R)
• M79: 50,271,317 km (0.071 R)
• M80: 51,147,811 km (0.118 R)
• M81: 52,029,391 km (0.072 R)
• M82: 52,422,834 km (0.066 R)
• M83: 56,007,797 km (0.099 R)
• M84: 59,055,255 km (0.075 R)
• M85: 59,260,354 km (0.099 R)
• M86: 62,991,923 km (0.064 R)
• M87: 63,411,246 km (0.086 R)
• M88: 63,936,634 km (0.115 R)
• M89: 65,946,481 km (0.109 R)
• M90: 71,115,387 km (0.113 R)
• M91: 71,989,338 km (0.116 R)
• M92: 72,537,464 km (0.052 R)
• M93: 72,867,028 km (0.12 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 11,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit