🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 12.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 38.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.89 AU - 2.43 AU

Year: 1148 Days

Day: 13.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,696,513 km

• M1: 1,312,123 km (0.067 R)
• M2: 1,512,734 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.47 AU - 5.21 AU

Year: 3851 Days

Day: 41.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 14

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.19 AU - 5.97 AU

Year: 4141 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 77.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,696,513 km

• M1: 176,675 km (0.113 R)
• M2: 289,621 km (0.064 R)
• M3: 399,127 km (0.098 R)
• M4: 692,189 km (0.12 R)
• M5: 835,205 km (0.102 R)
• M6: 976,126 km (0.12 R)
• M7: 1,225,356 km (0.073 R)
• M8: 1,591,123 km (0.097 R)
• M9: 1,888,224 km (0.081 R)
• M10: 1,991,447 km (0.054 R)
• M11: 2,167,823 km (0.109 R)
• M12: 2,405,085 km (0.103 R)
• M13: 2,905,490 km (0.09 R)
• M14: 3,086,503 km (0.045 R)
• M15: 3,695,217 km (0.09 R)
• M16: 3,913,779 km (0.056 R)
• M17: 4,433,034 km (0.066 R)
• M18: 4,548,972 km (0.103 R)
• M19: 5,022,449 km (0.071 R)
• M20: 5,289,781 km (0.049 R)
• M21: 6,042,557 km (0.115 R)
• M22: 6,379,452 km (0.085 R)
• M23: 6,642,594 km (0.055 R)
• M24: 7,152,873 km (0.101 R)
• M25: 7,815,442 km (0.033 R)
• M26: 8,069,010 km (0.099 R)
• M27: 8,584,524 km (0.063 R)
• M28: 8,875,492 km (0.105 R)
• M29: 9,467,301 km (0.116 R)
• M30: 9,677,486 km (0.12 R)
• M31: 10,071,976 km (0.116 R)
• M32: 10,348,134 km (0.065 R)
• M33: 10,471,701 km (0.05 R)
• M34: 10,657,951 km (0.093 R)
• M35: 10,751,599 km (0.033 R)
• M36: 10,876,812 km (0.115 R)
• M37: 11,255,145 km (0.113 R)
• M38: 12,252,963 km (0.099 R)
• M39: 12,482,147 km (0.113 R)
• M40: 12,945,003 km (0.118 R)
• M41: 13,785,294 km (0.086 R)
• M42: 14,126,527 km (0.086 R)
• M43: 14,643,388 km (0.104 R)
• M44: 15,026,508 km (0.101 R)
• M45: 15,660,354 km (0.106 R)
• M46: 16,991,027 km (0.111 R)
• M47: 17,873,355 km (0.109 R)
• M48: 18,432,402 km (0.117 R)
• M49: 19,148,976 km (0.119 R)
• M50: 19,338,966 km (0.034 R)
• M51: 19,759,336 km (0.116 R)
• M52: 19,989,866 km (0.042 R)
• M53: 20,105,505 km (0.051 R)
• M54: 20,686,992 km (0.103 R)
• M55: 21,038,547 km (0.068 R)
• M56: 21,195,326 km (0.11 R)
• M57: 21,313,358 km (0.088 R)
• M58: 21,431,391 km (0.115 R)
• M59: 22,184,616 km (0.063 R)
• M60: 23,148,625 km (0.118 R)
• M61: 23,310,490 km (0.108 R)
• M62: 24,372,635 km (0.075 R)
• M63: 25,200,360 km (0.116 R)
• M64: 25,367,012 km (0.099 R)
• M65: 26,290,180 km (0.076 R)
• M66: 26,501,562 km (0.088 R)
• M67: 26,798,364 km (0.084 R)
• M68: 27,609,633 km (0.101 R)
• M69: 28,602,514 km (0.095 R)
• M70: 28,732,964 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 9.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.25 AU - 8.37 AU

Year: 7893 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,696,513 km

• M1: 122,521 km (0.069 R)
• M2: 433,385 km (0.105 R)
• M3: 710,440 km (0.109 R)
• M4: 993,180 km (0.112 R)
• M5: 1,135,597 km (0.079 R)
• M6: 1,272,180 km (0.049 R)
• M7: 1,548,338 km (0.082 R)
• M8: 1,990,400 km (0.082 R)
• M9: 2,050,239 km (0.058 R)
• M10: 2,682,140 km (0.108 R)
• M11: 2,765,317 km (0.084 R)
• M12: 3,002,579 km (0.044 R)
• M13: 3,735,459 km (0.102 R)
• M14: 3,922,307 km (0.079 R)
• M15: 4,247,233 km (0.088 R)
• M16: 4,680,768 km (0.049 R)
• M17: 4,821,689 km (0.072 R)
• M18: 4,963,957 km (0.091 R)
• M19: 5,933,650 km (0.106 R)
• M20: 6,218,185 km (0.064 R)
• M21: 7,353,932 km (0.095 R)
• M22: 7,424,094 km (0.081 R)
• M23: 8,259,149 km (0.119 R)
• M24: 9,401,628 km (0.112 R)
• M25: 10,593,025 km (0.076 R)
• M26: 10,672,312 km (0.119 R)
• M27: 10,964,926 km (0.08 R)
• M28: 12,023,779 km (0.1 R)
• M29: 12,439,661 km (0.101 R)
• M30: 13,114,946 km (0.046 R)
• M31: 13,686,709 km (0.119 R)
• M32: 14,471,649 km (0.102 R)
• M33: 14,914,010 km (0.049 R)
• M34: 15,121,951 km (0.118 R)
• M35: 17,036,355 km (0.102 R)
• M36: 17,660,029 km (0.056 R)
• M37: 17,943,068 km (0.118 R)
• M38: 18,513,784 km (0.114 R)
• M39: 18,577,512 km (0.117 R)
• M40: 18,833,325 km (0.115 R)
• M41: 19,672,868 km (0.075 R)
• M42: 20,195,563 km (0.054 R)
• M43: 20,491,617 km (0.055 R)
• M44: 20,557,590 km (0.037 R)
• M45: 21,221,356 km (0.079 R)
• M46: 22,876,955 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 13.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.25 AU - 9.95 AU

Year: 10757 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,696,513 km

• M1: 209,886 km (0.038 R)
• M2: 293,511 km (0.107 R)
• M3: 1,160,879 km (0.094 R)
• M4: 1,420,282 km (0.067 R)
• M5: 1,611,169 km (0.11 R)
• M6: 1,788,143 km (0.058 R)
• M7: 1,995,336 km (0.119 R)
• M8: 2,284,210 km (0.108 R)
• M9: 2,433,808 km (0.1 R)
• M10: 2,586,697 km (0.107 R)
• M11: 3,010,657 km (0.095 R)
• M12: 3,175,364 km (0.119 R)
• M13: 3,399,761 km (0.118 R)
• M14: 3,600,372 km (0.053 R)
• M15: 3,687,588 km (0.119 R)
• M16: 3,834,642 km (0.031 R)
• M17: 4,853,553 km (0.101 R)
• M18: 5,015,119 km (0.061 R)
• M19: 5,343,486 km (0.082 R)
• M20: 5,577,607 km (0.084 R)
• M21: 5,746,952 km (0.084 R)
• M22: 6,021,464 km (0.111 R)
• M23: 6,265,308 km (0.044 R)
• M24: 7,384,001 km (0.107 R)
• M25: 8,681,015 km (0.084 R)
• M26: 9,517,117 km (0.096 R)
• M27: 10,295,625 km (0.028 R)
• M28: 10,378,801 km (0.098 R)
• M29: 12,088,705 km (0.082 R)
• M30: 12,396,876 km (0.06 R)
• M31: 12,797,051 km (0.097 R)
• M32: 12,886,510 km (0.108 R)
• M33: 13,111,206 km (0.103 R)
• M34: 13,382,427 km (0.055 R)
• M35: 13,564,338 km (0.049 R)
• M36: 14,115,008 km (0.072 R)
• M37: 14,346,585 km (0.095 R)
• M38: 15,428,178 km (0.109 R)
• M39: 15,666,787 km (0.091 R)
• M40: 15,906,742 km (0.105 R)
• M41: 18,069,478 km (0.097 R)
• M42: 18,675,349 km (0.049 R)
• M43: 19,648,184 km (0.057 R)
• M44: 21,005,935 km (0.1 R)
• M45: 21,642,922 km (0.093 R)
• M46: 22,286,193 km (0.047 R)
• M47: 22,393,904 km (0.046 R)
• M48: 23,153,562 km (0.106 R)
• M49: 23,262,768 km (0.111 R)
• M50: 24,475,558 km (0.098 R)
• M51: 24,698,160 km (0.11 R)
• M52: 25,370,303 km (0.096 R)
• M53: 25,878,337 km (0.117 R)
• M54: 26,048,430 km (0.087 R)
• M55: 26,561,102 km (0.064 R)
• M56: 28,293,595 km (0.086 R)
• M57: 28,937,913 km (0.074 R)
• M58: 30,241,210 km (0.108 R)
• M59: 30,900,039 km (0.056 R)
• M60: 32,171,022 km (0.084 R)
• M61: 32,353,980 km (0.07 R)
• M62: 32,476,052 km (0.106 R)
• M63: 32,782,129 km (0.037 R)
• M64: 32,904,800 km (0.043 R)
• M65: 33,150,739 km (0.088 R)
• M66: 33,273,858 km (0.085 R)
• M67: 33,644,262 km (0.025 R)
• M68: 34,078,096 km (0.074 R)
• M69: 35,076,811 km (0.074 R)
• M70: 35,832,131 km (0.118 R)
• M71: 37,615,337 km (0.07 R)
• M72: 38,001,150 km (0.091 R)
• M73: 38,388,310 km (0.09 R)
• M74: 38,517,712 km (0.091 R)
• M75: 39,492,491 km (0.078 R)
• M76: 40,936,859 km (0.114 R)
• M77: 43,068,479 km (0.11 R)
• M78: 43,270,137 km (0.111 R)
• M79: 43,944,823 km (0.107 R)
• M80: 44,147,828 km (0.11 R)
• M81: 44,826,852 km (0.108 R)
• M82: 45,236,003 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.5

Radius: 4.3

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.28 AU - 19.3 AU

Year: 26001 Days

Day: 21.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,696,513 km

• M1: 133,890 km (0.092 R)
• M2: 610,659 km (0.082 R)
• M3: 652,995 km (0.107 R)
• M4: 696,228 km (0.116 R)
• M5: 879,336 km (0.061 R)
• M6: 927,357 km (0.059 R)
• M7: 1,128,566 km (0.065 R)
• M8: 1,288,337 km (0.056 R)
• M9: 1,427,014 km (0.065 R)
• M10: 1,455,438 km (0.116 R)
• M11: 1,809,835 km (0.108 R)
• M12: 1,996,832 km (0.116 R)
• M13: 2,322,208 km (0.095 R)
• M14: 2,389,228 km (0.116 R)
• M15: 2,594,326 km (0.066 R)
• M16: 2,698,895 km (0.028 R)
• M17: 3,057,780 km (0.034 R)
• M18: 3,431,476 km (0.082 R)
• M19: 3,584,963 km (0.064 R)
• M20: 3,780,039 km (0.077 R)
• M21: 4,468,937 km (0.039 R)
• M22: 4,510,675 km (0.1 R)
• M23: 5,151,851 km (0.097 R)
• M24: 5,195,684 km (0.062 R)
• M25: 5,327,629 km (0.091 R)
• M26: 5,685,168 km (0.106 R)
• M27: 5,958,334 km (0.087 R)
• M28: 6,423,284 km (0.051 R)
• M29: 6,517,530 km (0.109 R)
• M30: 6,803,412 km (0.067 R)
• M31: 7,093,333 km (0.115 R)
• M32: 9,987,453 km (0.067 R)
• M33: 10,206,614 km (0.115 R)
• M34: 10,261,516 km (0.113 R)
• M35: 10,761,323 km (0.106 R)
• M36: 11,042,268 km (0.057 R)
• M37: 11,212,061 km (0.116 R)
• M38: 11,325,756 km (0.087 R)
• M39: 13,135,890 km (0.082 R)
• M40: 14,535,827 km (0.063 R)
• M41: 15,473,955 km (0.097 R)
• M42: 16,950,187 km (0.095 R)
• M43: 17,605,874 km (0.083 R)
• M44: 18,336,660 km (0.051 R)
• M45: 18,470,699 km (0.099 R)
• M46: 18,604,889 km (0.12 R)
• M47: 18,806,996 km (0.078 R)
• M48: 20,936,521 km (0.06 R)
• M49: 22,924,677 km (0.12 R)
• M50: 23,503,621 km (0.071 R)
• M51: 24,676,019 km (0.057 R)
• M52: 25,492,973 km (0.086 R)
• M53: 25,642,571 km (0.096 R)
• M54: 26,772,933 km (0.034 R)
• M55: 27,153,360 km (0.103 R)
• M56: 27,765,814 km (0.068 R)
• M57: 27,842,707 km (0.105 R)
• M58: 29,160,365 km (0.111 R)
• M59: 29,316,695 km (0.054 R)
• M60: 29,473,324 km (0.038 R)
• M61: 30,975,137 km (0.11 R)
• M62: 31,614,817 km (0.069 R)
• M63: 32,826,111 km (0.071 R)
• M64: 34,712,540 km (0.066 R)
• M65: 36,297,380 km (0.12 R)
• M66: 38,675,388 km (0.111 R)
• M67: 39,883,092 km (0.107 R)
• M68: 40,056,625 km (0.072 R)
• M69: 43,848,183 km (0.087 R)
• M70: 45,197,556 km (0.068 R)
• M71: 45,650,239 km (0.099 R)
• M72: 46,013,612 km (0.074 R)
• M73: 46,104,568 km (0.107 R)
• M74: 49,792,604 km (0.075 R)
• M75: 50,166,599 km (0.073 R)
• M76: 52,429,865 km (0.025 R)
• M77: 52,715,148 km (0.054 R)
• M78: 53,287,210 km (0.117 R)
• M79: 53,573,989 km (0.033 R)
• M80: 55,305,585 km (0.105 R)
• M81: 58,035,447 km (0.092 R)
• M82: 58,133,733 km (0.042 R)
• M83: 58,428,889 km (0.092 R)
• M84: 58,724,644 km (0.08 R)
• M85: 59,119,732 km (0.087 R)
• M86: 60,808,692 km (0.099 R)
• M87: 60,908,623 km (0.101 R)
• M88: 62,312,151 km (0.1 R)
• M89: 62,715,018 km (0.081 R)
• M90: 64,539,065 km (0.106 R)
• M91: 64,742,817 km (0.095 R)
• M92: 65,560,070 km (0.033 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 13,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit