🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.44 AU - 0.62 AU

Year: 143 Days

Day: 23.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,791,232 km

• M1: 40,242 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 151 Days

Day: 13.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,791,232 km

• M1: 56,249 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.91 AU - 1.11 AU

Year: 376 Days

Day: 33.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,791,232 km

• M1: 510,278 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.16 AU - 1.58 AU

Year: 595 Days

Day: 14 Hours

Environment

Temp: -37 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.98 AU - 2.36 AU

Year: 1185 Days

Day: 27.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.37 AU - 3.03 AU

Year: 1645 Days

Day: 30.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 9.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.82 AU - 5.34 AU

Year: 4246 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,791,232 km

• M1: 118,781 km (0.115 R)
• M2: 221,405 km (0.066 R)
• M3: 286,779 km (0.115 R)
• M4: 475,871 km (0.069 R)
• M5: 752,178 km (0.044 R)
• M6: 845,826 km (0.056 R)
• M7: 913,893 km (0.077 R)
• M8: 1,119,142 km (0.102 R)
• M9: 1,260,661 km (0.115 R)
• M10: 1,396,795 km (0.067 R)
• M11: 1,646,923 km (0.111 R)
• M12: 1,721,124 km (0.096 R)
• M13: 1,976,637 km (0.105 R)
• M14: 2,042,460 km (0.084 R)
• M15: 2,109,031 km (0.081 R)
• M16: 2,258,180 km (0.097 R)
• M17: 2,438,894 km (0.067 R)
• M18: 2,668,078 km (0.111 R)
• M19: 2,741,082 km (0.098 R)
• M20: 2,814,834 km (0.04 R)
• M21: 2,934,213 km (0.095 R)
• M22: 2,994,501 km (0.115 R)
• M23: 3,365,503 km (0.097 R)
• M24: 3,556,390 km (0.114 R)
• M25: 4,015,955 km (0.106 R)
• M26: 4,355,841 km (0.1 R)
• M27: 4,564,231 km (0.112 R)
• M28: 4,954,831 km (0.106 R)
• M29: 5,135,844 km (0.113 R)
• M30: 5,393,153 km (0.056 R)
• M31: 5,467,503 km (0.095 R)
• M32: 5,542,152 km (0.082 R)
• M33: 6,016,378 km (0.087 R)
• M34: 6,268,151 km (0.077 R)
• M35: 6,444,527 km (0.077 R)
• M36: 7,023,919 km (0.055 R)
• M37: 7,207,177 km (0.101 R)
• M38: 7,703,692 km (0.097 R)
• M39: 7,766,523 km (0.092 R)
• M40: 8,083,222 km (0.113 R)
• M41: 8,512,119 km (0.116 R)
• M42: 9,036,759 km (0.103 R)
• M43: 9,125,171 km (0.117 R)
• M44: 9,258,313 km (0.074 R)
• M45: 9,347,473 km (0.08 R)
• M46: 9,481,812 km (0.041 R)
• M47: 9,661,928 km (0.079 R)
• M48: 10,301,010 km (0.074 R)
• M49: 10,370,424 km (0.062 R)
• M50: 10,532,737 km (0.097 R)
• M51: 10,812,934 km (0.1 R)
• M52: 11,285,364 km (0.088 R)
• M53: 11,548,058 km (0.112 R)
• M54: 11,909,636 km (0.091 R)
• M55: 12,201,651 km (0.091 R)
• M56: 12,372,941 km (0.066 R)
• M57: 12,471,376 km (0.066 R)
• M58: 13,418,031 km (0.061 R)
• M59: 13,696,433 km (0.11 R)
• M60: 13,823,741 km (0.094 R)
• M61: 13,925,767 km (0.102 R)
• M62: 14,959,787 km (0.08 R)
• M63: 15,117,014 km (0.088 R)
• M64: 15,301,020 km (0.103 R)
• M65: 15,380,307 km (0.099 R)
• M66: 15,911,379 km (0.098 R)
• M67: 16,233,015 km (0.104 R)
• M68: 16,340,575 km (0.099 R)
• M69: 16,719,357 km (0.061 R)
• M70: 16,882,569 km (0.1 R)
• M71: 17,100,981 km (0.079 R)
• M72: 17,457,922 km (0.092 R)
• M73: 17,845,081 km (0.07 R)
• M74: 18,067,533 km (0.069 R)
• M75: 18,207,108 km (0.098 R)
• M76: 18,431,206 km (0.053 R)
• M77: 18,910,218 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 14.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.82 AU - 10.66 AU

Year: 12152 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,791,232 km

• M1: 194,477 km (0.105 R)
• M2: 422,165 km (0.09 R)
• M3: 647,310 km (0.11 R)
• M4: 1,048,382 km (0.086 R)
• M5: 1,412,952 km (0.105 R)
• M6: 1,581,848 km (0.096 R)
• M7: 1,909,766 km (0.041 R)
• M8: 2,859,414 km (0.099 R)
• M9: 3,076,331 km (0.086 R)
• M10: 3,317,632 km (0.104 R)
• M11: 3,938,463 km (0.08 R)
• M12: 4,637,684 km (0.106 R)
• M13: 5,220,666 km (0.12 R)
• M14: 5,872,913 km (0.081 R)
• M15: 6,243,916 km (0.102 R)
• M16: 6,479,832 km (0.103 R)
• M17: 7,353,184 km (0.09 R)
• M18: 7,527,316 km (0.1 R)
• M19: 7,854,487 km (0.112 R)
• M20: 8,943,410 km (0.059 R)
• M21: 10,664,383 km (0.086 R)
• M22: 11,289,254 km (0.097 R)
• M23: 11,519,335 km (0.08 R)
• M24: 12,101,720 km (0.058 R)
• M25: 12,873,046 km (0.062 R)
• M26: 13,174,037 km (0.069 R)
• M27: 14,650,867 km (0.104 R)
• M28: 15,792,748 km (0.113 R)
• M29: 17,160,970 km (0.096 R)
• M30: 17,359,487 km (0.079 R)
• M31: 18,026,992 km (0.12 R)
• M32: 18,804,901 km (0.071 R)
• M33: 19,215,248 km (0.06 R)
• M34: 19,766,815 km (0.102 R)
• M35: 20,674,426 km (0.097 R)
• M36: 20,885,808 km (0.047 R)
• M37: 22,856,759 km (0.082 R)
• M38: 23,588,143 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.6

Radius: 14.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.98 AU - 11.82 AU

Year: 12438 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,791,232 km

• M1: 186,549 km (0.076 R)
• M2: 447,597 km (0.082 R)
• M3: 681,568 km (0.106 R)
• M4: 1,240,765 km (0.068 R)
• M5: 1,353,113 km (0.03 R)
• M6: 1,488,948 km (0.117 R)
• M7: 1,946,717 km (0.072 R)
• M8: 2,261,022 km (0.089 R)
• M9: 2,401,046 km (0.07 R)
• M10: 3,041,325 km (0.115 R)
• M11: 3,222,787 km (0.071 R)
• M12: 3,623,859 km (0.106 R)
• M13: 4,155,230 km (0.109 R)
• M14: 4,474,173 km (0.099 R)
• M15: 4,651,746 km (0.047 R)
• M16: 5,013,773 km (0.026 R)
• M17: 5,447,756 km (0.064 R)
• M18: 5,894,156 km (0.07 R)
• M19: 7,303,817 km (0.109 R)
• M20: 8,190,783 km (0.105 R)
• M21: 8,628,805 km (0.04 R)
• M22: 8,887,759 km (0.066 R)
• M23: 9,037,058 km (0.11 R)
• M24: 9,224,654 km (0.096 R)
• M25: 9,337,899 km (0.108 R)
• M26: 9,872,412 km (0.107 R)
• M27: 10,574,475 km (0.066 R)
• M28: 10,931,565 km (0.093 R)
• M29: 11,332,936 km (0.087 R)
• M30: 11,821,224 km (0.112 R)
• M31: 13,885,375 km (0.119 R)
• M32: 14,320,256 km (0.112 R)
• M33: 14,892,468 km (0.107 R)
• M34: 15,427,280 km (0.118 R)
• M35: 15,606,947 km (0.085 R)
• M36: 16,378,274 km (0.098 R)
• M37: 16,561,531 km (0.074 R)
• M38: 17,022,891 km (0.087 R)
• M39: 18,336,959 km (0.116 R)
• M40: 20,368,797 km (0.094 R)
• M41: 20,566,117 km (0.096 R)
• M42: 22,268,092 km (0.078 R)
• M43: 22,726,161 km (0.117 R)
• M44: 24,694,569 km (0.103 R)
• M45: 25,592,905 km (0.07 R)
• M46: 26,609,422 km (0.103 R)
• M47: 27,204,074 km (0.068 R)
• M48: 30,298,506 km (0.079 R)
• M49: 31,259,821 km (0.061 R)
• M50: 31,830,089 km (0.073 R)
• M51: 31,944,531 km (0.108 R)
• M52: 33,096,435 km (0.06 R)
• M53: 33,910,995 km (0.076 R)
• M54: 34,496,820 km (0.114 R)
• M55: 35,145,177 km (0.108 R)
• M56: 35,381,841 km (0.074 R)
• M57: 36,214,653 km (0.061 R)
• M58: 36,453,860 km (0.08 R)
• M59: 36,633,527 km (0.083 R)
• M60: 37,355,187 km (0.069 R)
• M61: 37,717,812 km (0.083 R)
• M62: 37,899,573 km (0.083 R)
• M63: 39,364,137 km (0.066 R)
• M64: 39,610,075 km (0.067 R)
• M65: 40,971,566 km (0.07 R)
• M66: 41,096,181 km (0.079 R)
• M67: 41,408,092 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.3

Radius: 5.4

Gravity: 29.02 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.29 AU - 14.61 AU

Year: 19323 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,791,232 km

• M1: 95,294 km (0.095 R)
• M2: 199,264 km (0.064 R)
• M3: 420,819 km (0.106 R)
• M4: 1,123,630 km (0.045 R)
• M5: 1,209,648 km (0.072 R)
• M6: 1,543,700 km (0.116 R)
• M7: 1,672,055 km (0.074 R)
• M8: 2,512,945 km (0.105 R)
• M9: 4,288,223 km (0.089 R)
• M10: 4,469,087 km (0.033 R)
• M11: 4,560,491 km (0.103 R)
• M12: 6,104,790 km (0.114 R)
• M13: 6,257,230 km (0.106 R)
• M14: 6,308,393 km (0.096 R)
• M15: 7,037,981 km (0.085 R)
• M16: 8,126,156 km (0.109 R)
• M17: 8,462,602 km (0.06 R)
• M18: 9,207,450 km (0.075 R)
• M19: 9,382,180 km (0.093 R)
• M20: 10,697,594 km (0.057 R)
• M21: 10,942,935 km (0.111 R)
• M22: 11,004,569 km (0.116 R)
• M23: 11,066,203 km (0.113 R)
• M24: 11,942,548 km (0.119 R)
• M25: 13,495,972 km (0.094 R)
• M26: 13,562,094 km (0.11 R)
• M27: 13,761,059 km (0.106 R)
• M28: 14,634,262 km (0.095 R)
• M29: 15,111,779 km (0.094 R)
• M30: 15,318,074 km (0.109 R)
• M31: 15,802,921 km (0.062 R)
• M32: 17,215,873 km (0.092 R)
• M33: 17,503,250 km (0.053 R)
• M34: 17,937,383 km (0.06 R)
• M35: 19,409,725 km (0.093 R)
• M36: 20,160,407 km (0.112 R)
• M37: 20,767,625 km (0.095 R)
• M38: 21,380,976 km (0.078 R)
• M39: 21,458,019 km (0.115 R)
• M40: 24,858,977 km (0.054 R)
• M41: 25,346,666 km (0.089 R)
• M42: 25,428,347 km (0.118 R)
• M43: 26,084,184 km (0.031 R)
• M44: 26,828,583 km (0.064 R)
• M45: 27,078,411 km (0.12 R)
• M46: 27,328,838 km (0.1 R)
• M47: 29,103,667 km (0.09 R)
• M48: 30,567,483 km (0.057 R)
• M49: 31,089,878 km (0.084 R)
• M50: 34,375,646 km (0.102 R)
• M51: 35,100,448 km (0.109 R)
• M52: 35,555,973 km (0.103 R)
• M53: 35,830,336 km (0.032 R)
• M54: 36,013,593 km (0.116 R)
• M55: 37,212,171 km (0.118 R)
• M56: 39,175,942 km (0.067 R)
• M57: 40,981,589 km (0.117 R)
• M58: 42,426,106 km (0.108 R)
• M59: 46,159,470 km (0.098 R)
• M60: 46,458,666 km (0.094 R)
• M61: 46,858,541 km (0.075 R)
• M62: 47,059,002 km (0.109 R)
• M63: 47,259,613 km (0.049 R)
• M64: 50,817,349 km (0.119 R)
• M65: 52,056,768 km (0.105 R)
• M66: 52,888,532 km (0.068 R)
• M67: 53,201,640 km (0.062 R)
• M68: 53,724,784 km (0.073 R)
• M69: 54,565,375 km (0.08 R)
• M70: 54,670,691 km (0.103 R)
• M71: 55,834,413 km (0.051 R)
• M72: 56,685,775 km (0.086 R)
• M73: 57,541,475 km (0.094 R)
• M74: 58,940,963 km (0.116 R)
• M75: 60,242,913 km (0.077 R)
• M76: 60,460,727 km (0.074 R)
• M77: 61,006,610 km (0.092 R)
• M78: 64,985,016 km (0.097 R)
• M79: 66,667,244 km (0.111 R)
• M80: 67,683,462 km (0.073 R)
• M81: 69,731,158 km (0.103 R)
• M82: 70,418,261 km (0.067 R)
• M83: 71,222,798 km (0.097 R)
• M84: 72,030,178 km (0.052 R)
• M85: 73,770,749 km (0.119 R)
• M86: 75,055,944 km (0.09 R)
• M87: 76,113,003 km (0.091 R)
• M88: 77,056,666 km (0.095 R)
• M89: 77,648,326 km (0.119 R)
• M90: 78,598,422 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 19,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit