🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.56 AU - 0.6 AU

Year: 166 Days

Day: 42.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.83 AU - 0.83 AU

Year: 285 Days

Day: 34.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.28 AU - 1.48 AU

Year: 611 Days

Day: 19.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.79 AU - 1.97 AU

Year: 971 Days

Day: 13.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,658,563 km

• M1: 1,335,610 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.7

Radius: 13.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.02 AU - 5.34 AU

Year: 4441 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,658,563 km

• M1: 206,744 km (0.046 R)
• M2: 481,406 km (0.094 R)
• M3: 663,766 km (0.053 R)
• M4: 821,143 km (0.109 R)
• M5: 1,280,558 km (0.06 R)
• M6: 1,451,099 km (0.12 R)
• M7: 1,612,815 km (0.105 R)
• M8: 1,798,166 km (0.074 R)
• M9: 1,919,939 km (0.092 R)
• M10: 2,008,651 km (0.081 R)
• M11: 2,435,154 km (0.029 R)
• M12: 2,769,057 km (0.058 R)
• M13: 2,931,370 km (0.067 R)
• M14: 3,138,713 km (0.119 R)
• M15: 3,524,526 km (0.115 R)
• M16: 4,201,456 km (0.119 R)
• M17: 4,651,147 km (0.077 R)
• M18: 4,869,710 km (0.094 R)
• M19: 4,967,996 km (0.115 R)
• M20: 5,116,546 km (0.109 R)
• M21: 5,596,905 km (0.104 R)
• M22: 6,171,361 km (0.108 R)
• M23: 6,465,770 km (0.083 R)
• M24: 6,655,460 km (0.081 R)
• M25: 6,792,192 km (0.108 R)
• M26: 7,291,999 km (0.091 R)
• M27: 7,518,041 km (0.109 R)
• M28: 7,632,035 km (0.106 R)
• M29: 8,298,194 km (0.113 R)
• M30: 8,504,639 km (0.118 R)
• M31: 8,922,765 km (0.09 R)
• M32: 9,286,437 km (0.069 R)
• M33: 9,779,063 km (0.07 R)
• M34: 10,122,690 km (0.089 R)
• M35: 10,886,387 km (0.096 R)
• M36: 11,145,041 km (0.086 R)
• M37: 11,602,811 km (0.088 R)
• M38: 12,200,155 km (0.116 R)
• M39: 12,368,004 km (0.095 R)
• M40: 12,909,997 km (0.07 R)
• M41: 13,842,291 km (0.088 R)
• M42: 13,947,159 km (0.098 R)
• M43: 14,440,383 km (0.106 R)
• M44: 14,617,956 km (0.085 R)
• M45: 15,227,118 km (0.063 R)
• M46: 15,808,007 km (0.046 R)
• M47: 16,211,472 km (0.067 R)
• M48: 16,359,126 km (0.106 R)
• M49: 16,767,378 km (0.101 R)
• M50: 17,216,621 km (0.104 R)
• M51: 17,442,663 km (0.102 R)
• M52: 18,165,071 km (0.089 R)
• M53: 18,549,388 km (0.11 R)
• M54: 18,665,177 km (0.119 R)
• M55: 19,130,725 km (0.051 R)
• M56: 19,247,711 km (0.119 R)
• M57: 19,482,430 km (0.09 R)
• M58: 19,915,067 km (0.089 R)
• M59: 20,033,698 km (0.085 R)
• M60: 20,192,122 km (0.112 R)
• M61: 20,710,030 km (0.12 R)
• M62: 20,870,399 km (0.106 R)
• M63: 20,990,825 km (0.069 R)
• M64: 21,718,469 km (0.057 R)
• M65: 22,126,273 km (0.081 R)
• M66: 22,619,048 km (0.093 R)
• M67: 23,406,532 km (0.063 R)
• M68: 23,573,483 km (0.11 R)
• M69: 24,372,036 km (0.074 R)
• M70: 25,307,621 km (0.097 R)
• M71: 25,479,061 km (0.119 R)
• M72: 25,736,818 km (0.05 R)
• M73: 27,609,633 km (0.056 R)
• M74: 28,495,702 km (0.095 R)
• M75: 29,031,711 km (0.101 R)
• M76: 30,113,902 km (0.059 R)
• M77: 30,295,514 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 10.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.17 AU - 8.45 AU

Year: 6695 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,658,563 km

• M1: 172,187 km (0.096 R)
• M2: 472,580 km (0.08 R)
• M3: 748,737 km (0.1 R)
• M4: 822,040 km (0.063 R)
• M5: 929,302 km (0.025 R)
• M6: 1,009,038 km (0.093 R)
• M7: 1,227,899 km (0.113 R)
• M8: 1,298,360 km (0.119 R)
• M9: 1,537,567 km (0.116 R)
• M10: 1,672,355 km (0.08 R)
• M11: 1,751,193 km (0.049 R)
• M12: 1,851,573 km (0.119 R)
• M13: 2,100,653 km (0.111 R)
• M14: 2,316,673 km (0.07 R)
• M15: 2,494,844 km (0.064 R)
• M16: 2,654,315 km (0.083 R)
• M17: 2,723,878 km (0.079 R)
• M18: 3,477,403 km (0.095 R)
• M19: 3,890,741 km (0.036 R)
• M20: 4,076,542 km (0.11 R)
• M21: 4,679,571 km (0.054 R)
• M22: 4,848,916 km (0.066 R)
• M23: 6,060,060 km (0.088 R)
• M24: 7,590,596 km (0.064 R)
• M25: 7,923,900 km (0.097 R)
• M26: 8,228,032 km (0.1 R)
• M27: 8,364,466 km (0.074 R)
• M28: 8,432,982 km (0.074 R)
• M29: 8,570,462 km (0.095 R)
• M30: 8,708,840 km (0.062 R)
• M31: 9,234,078 km (0.113 R)
• M32: 9,304,838 km (0.074 R)
• M33: 10,168,766 km (0.061 R)
• M34: 10,388,675 km (0.089 R)
• M35: 10,833,429 km (0.096 R)
• M36: 11,246,618 km (0.118 R)
• M37: 11,550,452 km (0.037 R)
• M38: 12,166,047 km (0.116 R)
• M39: 12,674,081 km (0.066 R)
• M40: 12,910,895 km (0.039 R)
• M41: 14,117,102 km (0.091 R)
• M42: 14,444,722 km (0.051 R)
• M43: 14,650,867 km (0.101 R)
• M44: 14,775,034 km (0.073 R)
• M45: 15,695,958 km (0.075 R)
• M46: 16,163,452 km (0.085 R)
• M47: 17,505,344 km (0.088 R)
• M48: 18,703,175 km (0.041 R)
• M49: 18,882,842 km (0.1 R)
• M50: 19,063,107 km (0.098 R)
• M51: 19,470,911 km (0.068 R)
• M52: 19,790,003 km (0.057 R)
• M53: 20,294,896 km (0.112 R)
• M54: 21,223,899 km (0.062 R)
• M55: 21,317,547 km (0.046 R)
• M56: 21,599,389 km (0.108 R)
• M57: 22,261,659 km (0.062 R)
• M58: 22,595,412 km (0.052 R)
• M59: 22,882,789 km (0.084 R)
• M60: 23,364,345 km (0.092 R)
• M61: 24,288,710 km (0.111 R)
• M62: 24,533,901 km (0.08 R)
• M63: 24,632,187 km (0.101 R)
• M64: 24,779,840 km (0.094 R)
• M65: 25,125,710 km (0.073 R)
• M66: 26,172,895 km (0.072 R)
• M67: 27,030,989 km (0.039 R)
• M68: 27,949,520 km (0.102 R)
• M69: 29,398,824 km (0.097 R)
• M70: 30,132,602 km (0.097 R)
• M71: 30,449,001 km (0.069 R)
• M72: 31,351,226 km (0.116 R)
• M73: 32,423,842 km (0.059 R)
• M74: 32,748,021 km (0.12 R)
• M75: 33,018,943 km (0.087 R)
• M76: 35,379,747 km (0.105 R)
• M77: 36,104,100 km (0.055 R)
• M78: 36,664,643 km (0.082 R)
• M79: 36,833,389 km (0.098 R)
• M80: 36,946,037 km (0.091 R)
• M81: 37,228,178 km (0.073 R)
• M82: 37,624,313 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.5

Radius: 3.7

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.75 AU - 16.09 AU

Year: 20629 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,658,563 km

• M1: 101,577 km (0.072 R)
• M2: 182,210 km (0.05 R)
• M3: 600,486 km (0.112 R)
• M4: 899,532 km (0.062 R)
• M5: 956,678 km (0.111 R)
• M6: 1,324,091 km (0.09 R)
• M7: 1,778,270 km (0.096 R)
• M8: 2,328,341 km (0.037 R)
• M9: 2,460,287 km (0.098 R)
• M10: 2,759,034 km (0.066 R)
• M11: 3,570,004 km (0.101 R)
• M12: 3,814,447 km (0.04 R)
• M13: 4,032,710 km (0.07 R)
• M14: 4,127,405 km (0.097 R)
• M15: 4,416,279 km (0.077 R)
• M16: 4,579,490 km (0.114 R)
• M17: 4,744,796 km (0.101 R)
• M18: 4,778,006 km (0.03 R)
• M19: 5,183,566 km (0.03 R)
• M20: 5,991,096 km (0.113 R)
• M21: 6,427,772 km (0.056 R)
• M22: 7,680,504 km (0.113 R)
• M23: 7,916,121 km (0.107 R)
• M24: 8,718,863 km (0.099 R)
• M25: 9,129,958 km (0.098 R)
• M26: 9,171,397 km (0.113 R)
• M27: 9,421,375 km (0.081 R)
• M28: 10,056,118 km (0.117 R)
• M29: 10,184,773 km (0.062 R)
• M30: 10,313,876 km (0.104 R)
• M31: 11,679,854 km (0.103 R)
• M32: 12,041,581 km (0.116 R)
• M33: 12,223,792 km (0.079 R)
• M34: 12,498,752 km (0.085 R)
• M35: 12,868,708 km (0.068 R)
• M36: 13,242,104 km (0.036 R)
• M37: 13,524,545 km (0.09 R)
• M38: 14,191,303 km (0.098 R)
• M39: 14,625,436 km (0.076 R)
• M40: 14,819,913 km (0.084 R)
• M41: 14,868,682 km (0.102 R)
• M42: 14,917,451 km (0.116 R)
• M43: 14,966,220 km (0.066 R)
• M44: 15,507,016 km (0.026 R)
• M45: 15,754,900 km (0.069 R)
• M46: 15,904,198 km (0.095 R)
• M47: 16,355,236 km (0.112 R)
• M48: 16,405,501 km (0.112 R)
• M49: 16,658,172 km (0.089 R)
• M50: 17,526,438 km (0.076 R)
• M51: 17,629,660 km (0.081 R)
• M52: 18,619,400 km (0.111 R)
• M53: 20,218,451 km (0.113 R)
• M54: 20,597,832 km (0.103 R)
• M55: 21,363,773 km (0.069 R)
• M56: 21,916,537 km (0.117 R)
• M57: 22,473,939 km (0.109 R)
• M58: 22,754,435 km (0.064 R)
• M59: 23,205,472 km (0.12 R)
• M60: 24,807,665 km (0.111 R)
• M61: 25,680,569 km (0.059 R)
• M62: 27,217,238 km (0.091 R)
• M63: 27,575,974 km (0.067 R)
• M64: 28,177,507 km (0.095 R)
• M65: 28,298,382 km (0.096 R)
• M66: 29,026,924 km (0.106 R)
• M67: 30,812,823 km (0.103 R)
• M68: 31,249,200 km (0.113 R)
• M69: 31,750,502 km (0.103 R)
• M70: 31,813,334 km (0.106 R)
• M71: 33,270,118 km (0.075 R)
• M72: 33,461,753 km (0.083 R)
• M73: 33,589,659 km (0.084 R)
• M74: 34,683,818 km (0.116 R)
• M75: 34,748,593 km (0.112 R)
• M76: 36,840,869 km (0.092 R)
• M77: 36,972,964 km (0.083 R)
• M78: 37,105,209 km (0.08 R)
• M79: 37,370,296 km (0.081 R)
• M80: 37,635,832 km (0.079 R)
• M81: 40,394,716 km (0.115 R)
• M82: 41,145,847 km (0.096 R)
• M83: 41,283,028 km (0.043 R)
• M84: 41,763,986 km (0.103 R)
• M85: 42,108,659 km (0.106 R)
• M86: 43,427,065 km (0.119 R)
• M87: 45,182,297 km (0.053 R)
• M88: 45,465,186 km (0.066 R)
• M89: 45,890,792 km (0.051 R)
• M90: 46,032,910 km (0.111 R)
• M91: 46,104,119 km (0.058 R)
• M92: 47,390,661 km (0.066 R)
• M93: 47,462,617 km (0.108 R)
• M94: 47,534,424 km (0.095 R)
• M95: 47,894,207 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593

Radius: 3.3

Gravity: 54.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.55 AU - 18.21 AU

Year: 26127 Days

Day: 19.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,658,563 km

• M1: 115,041 km (0.033 R)
• M2: 184,454 km (0.057 R)
• M3: 267,930 km (0.111 R)
• M4: 608,265 km (0.114 R)
• M5: 1,158,336 km (0.086 R)
• M6: 1,443,470 km (0.108 R)
• M7: 2,037,822 km (0.115 R)
• M8: 2,225,568 km (0.114 R)
• M9: 2,458,043 km (0.103 R)
• M10: 2,698,297 km (0.081 R)
• M11: 3,030,254 km (0.115 R)
• M12: 3,961,202 km (0.094 R)
• M13: 4,385,312 km (0.111 R)
• M14: 6,436,598 km (0.115 R)
• M15: 7,385,198 km (0.087 R)
• M16: 7,557,086 km (0.106 R)
• M17: 8,080,679 km (0.092 R)
• M18: 9,971,596 km (0.105 R)
• M19: 10,352,771 km (0.115 R)
• M20: 12,260,742 km (0.099 R)
• M21: 12,737,212 km (0.07 R)
• M22: 13,919,483 km (0.118 R)
• M23: 14,559,314 km (0.118 R)
• M24: 16,015,350 km (0.098 R)
• M25: 17,213,180 km (0.116 R)
• M26: 18,284,600 km (0.102 R)
• M27: 19,298,724 km (0.094 R)
• M28: 19,693,662 km (0.096 R)
• M29: 20,491,318 km (0.098 R)
• M30: 21,299,595 km (0.096 R)
• M31: 21,871,657 km (0.068 R)
• M32: 23,786,211 km (0.094 R)
• M33: 24,549,759 km (0.046 R)
• M34: 26,101,088 km (0.115 R)
• M35: 26,712,944 km (0.079 R)
• M36: 28,039,727 km (0.062 R)
• M37: 28,218,198 km (0.1 R)
• M38: 29,297,247 km (0.066 R)
• M39: 29,660,022 km (0.062 R)
• M40: 30,024,143 km (0.114 R)
• M41: 30,298,206 km (0.052 R)
• M42: 30,481,464 km (0.036 R)
• M43: 30,573,167 km (0.099 R)
• M44: 32,990,220 km (0.037 R)
• M45: 33,746,288 km (0.092 R)
• M46: 34,603,483 km (0.068 R)
• M47: 35,371,519 km (0.119 R)
• M48: 38,202,359 km (0.116 R)
• M49: 39,095,608 km (0.068 R)
• M50: 39,494,735 km (0.101 R)
• M51: 41,003,729 km (0.115 R)
• M52: 42,020,247 km (0.089 R)
• M53: 42,531,423 km (0.079 R)
• M54: 44,181,487 km (0.055 R)
• M55: 44,285,308 km (0.102 R)
• M56: 45,747,328 km (0.062 R)
• M57: 46,062,680 km (0.091 R)
• M58: 46,378,631 km (0.104 R)
• M59: 46,484,247 km (0.075 R)
• M60: 46,589,714 km (0.095 R)
• M61: 49,794,399 km (0.078 R)
• M62: 50,661,020 km (0.108 R)
• M63: 51,314,164 km (0.116 R)
• M64: 52,738,785 km (0.069 R)
• M65: 53,732,713 km (0.071 R)
• M66: 55,179,324 km (0.11 R)
• M67: 55,739,119 km (0.086 R)
• M68: 56,300,710 km (0.104 R)
• M69: 56,413,357 km (0.12 R)
• M70: 58,338,233 km (0.107 R)
• M71: 58,908,500 km (0.094 R)
• M72: 60,284,501 km (0.07 R)
• M73: 60,399,692 km (0.118 R)
• M74: 60,976,541 km (0.093 R)
• M75: 62,252,012 km (0.052 R)
• M76: 62,484,936 km (0.12 R)
• M77: 64,475,785 km (0.082 R)
• M78: 65,893,673 km (0.101 R)
• M79: 66,249,716 km (0.093 R)
• M80: 66,963,747 km (0.101 R)
• M81: 72,155,242 km (0.119 R)
• M82: 73,380,897 km (0.111 R)
• M83: 73,749,955 km (0.119 R)
• M84: 76,599,795 km (0.085 R)
• M85: 77,474,344 km (0.069 R)
• M86: 78,101,009 km (0.076 R)
• M87: 80,117,588 km (0.044 R)
• M88: 80,497,567 km (0.115 R)
• M89: 80,751,285 km (0.063 R)
• M90: 80,878,144 km (0.073 R)
• M91: 82,023,615 km (0.105 R)
• M92: 85,621,294 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit