🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.55 AU - 0.55 AU

Year: 150 Days

Day: 27 Hours

Environment

Temp: 249 °C

Axial Tilt: 37.8 °

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: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.93 AU

Year: 278 Days

Day: 13.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.73 AU - 1.09 AU

Year: 319 Days

Day: 15.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.79 AU - 1.11 AU

Year: 340 Days

Day: 46.2 Hours

Environment

Temp: 48 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.37 AU - 1.57 AU

Year: 654 Days

Day: 23 Hours

Environment

Temp: -39 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,859,510 km

• M1: 114,891 km (0.048 R)
• M2: 483,052 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.82 AU - 3.84 AU

Year: 2231 Days

Day: 40.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 10.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.34 AU - 6.22 AU

Year: 4454 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,859,510 km

• M1: 459,116 km (0.092 R)
• M2: 543,190 km (0.069 R)
• M3: 669,151 km (0.103 R)
• M4: 754,871 km (0.119 R)
• M5: 1,123,031 km (0.099 R)
• M6: 1,781,711 km (0.08 R)
• M7: 1,940,733 km (0.064 R)
• M8: 2,216,292 km (0.118 R)
• M9: 2,291,989 km (0.077 R)
• M10: 2,426,477 km (0.118 R)
• M11: 2,583,555 km (0.09 R)
• M12: 2,805,110 km (0.077 R)
• M13: 2,887,239 km (0.116 R)
• M14: 3,012,004 km (0.114 R)
• M15: 3,096,227 km (0.036 R)
• M16: 3,266,918 km (0.048 R)
• M17: 3,484,882 km (0.095 R)
• M18: 3,595,585 km (0.042 R)
• M19: 3,730,223 km (0.046 R)
• M20: 4,380,076 km (0.076 R)
• M21: 4,816,303 km (0.076 R)
• M22: 5,343,187 km (0.104 R)
• M23: 5,574,615 km (0.117 R)
• M24: 5,730,646 km (0.048 R)
• M25: 5,914,651 km (0.094 R)
• M26: 6,288,646 km (0.087 R)
• M27: 6,642,744 km (0.045 R)
• M28: 6,863,999 km (0.06 R)
• M29: 7,143,897 km (0.031 R)
• M30: 7,456,257 km (0.099 R)
• M31: 7,570,849 km (0.078 R)
• M32: 8,241,795 km (0.081 R)
• M33: 8,419,967 km (0.037 R)
• M34: 8,780,049 km (0.093 R)
• M35: 9,577,704 km (0.108 R)
• M36: 9,985,209 km (0.106 R)
• M37: 10,334,520 km (0.063 R)
• M38: 10,849,885 km (0.066 R)
• M39: 11,143,396 km (0.052 R)
• M40: 11,638,415 km (0.105 R)
• M41: 12,242,043 km (0.087 R)
• M42: 12,377,578 km (0.116 R)
• M43: 12,993,473 km (0.095 R)
• M44: 13,166,408 km (0.073 R)
• M45: 13,549,528 km (0.077 R)
• M46: 14,006,998 km (0.106 R)
• M47: 14,362,293 km (0.03 R)
• M48: 14,505,309 km (0.108 R)
• M49: 14,756,633 km (0.109 R)
• M50: 15,045,656 km (0.081 R)
• M51: 15,482,781 km (0.112 R)
• M52: 15,739,790 km (0.087 R)
• M53: 17,007,632 km (0.081 R)
• M54: 17,615,598 km (0.072 R)
• M55: 17,730,340 km (0.078 R)
• M56: 18,076,210 km (0.119 R)
• M57: 18,269,341 km (0.073 R)
• M58: 18,852,772 km (0.041 R)
• M59: 19,600,612 km (0.111 R)
• M60: 21,206,545 km (0.083 R)
• M61: 21,288,076 km (0.092 R)
• M62: 21,573,808 km (0.076 R)
• M63: 21,901,876 km (0.033 R)
• M64: 22,149,162 km (0.079 R)
• M65: 22,314,467 km (0.058 R)
• M66: 22,521,660 km (0.114 R)
• M67: 22,812,778 km (0.064 R)
• M68: 23,021,467 km (0.037 R)
• M69: 23,230,904 km (0.077 R)
• M70: 25,100,728 km (0.114 R)
• M71: 25,749,085 km (0.114 R)
• M72: 26,140,882 km (0.093 R)
• M73: 26,798,065 km (0.099 R)
• M74: 26,974,291 km (0.115 R)
• M75: 28,667,141 km (0.101 R)
• M76: 29,299,491 km (0.065 R)
• M77: 29,571,909 km (0.107 R)
• M78: 30,485,952 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 10.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.31 AU - 5.77 AU

Year: 4787 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,859,510 km

• M1: 186,848 km (0.066 R)
• M2: 264,788 km (0.056 R)
• M3: 531,671 km (0.084 R)
• M4: 930,948 km (0.089 R)
• M5: 1,054,815 km (0.114 R)
• M6: 1,229,096 km (0.101 R)
• M7: 1,366,128 km (0.116 R)
• M8: 1,655,899 km (0.115 R)
• M9: 2,018,674 km (0.11 R)
• M10: 2,195,798 km (0.107 R)
• M11: 2,579,965 km (0.06 R)
• M12: 3,062,717 km (0.077 R)
• M13: 3,235,204 km (0.092 R)
• M14: 3,314,790 km (0.098 R)
• M15: 3,411,131 km (0.104 R)
• M16: 3,906,599 km (0.113 R)
• M17: 4,059,787 km (0.104 R)
• M18: 4,782,494 km (0.079 R)
• M19: 4,928,203 km (0.041 R)
• M20: 5,056,857 km (0.094 R)
• M21: 5,280,206 km (0.1 R)
• M22: 5,393,003 km (0.096 R)
• M23: 5,678,735 km (0.071 R)
• M24: 5,930,508 km (0.047 R)
• M25: 6,525,310 km (0.119 R)
• M26: 6,626,288 km (0.077 R)
• M27: 7,035,438 km (0.091 R)
• M28: 7,139,110 km (0.038 R)
• M29: 7,243,230 km (0.091 R)
• M30: 7,495,153 km (0.095 R)
• M31: 7,900,114 km (0.089 R)
• M32: 8,072,750 km (0.058 R)
• M33: 8,465,744 km (0.102 R)
• M34: 8,642,419 km (0.096 R)
• M35: 8,820,290 km (0.1 R)
• M36: 8,932,190 km (0.119 R)
• M37: 9,179,774 km (0.053 R)
• M38: 9,521,156 km (0.086 R)
• M39: 9,728,050 km (0.043 R)
• M40: 9,913,252 km (0.057 R)
• M41: 10,029,490 km (0.061 R)
• M42: 10,169,663 km (0.063 R)
• M43: 10,451,954 km (0.079 R)
• M44: 10,760,724 km (0.098 R)
• M45: 11,338,621 km (0.116 R)
• M46: 11,460,394 km (0.085 R)
• M47: 11,607,000 km (0.071 R)
• M48: 11,729,520 km (0.072 R)
• M49: 12,324,321 km (0.072 R)
• M50: 12,675,727 km (0.115 R)
• M51: 12,954,128 km (0.093 R)
• M52: 13,106,868 km (0.055 R)
• M53: 13,234,624 km (0.092 R)
• M54: 13,491,484 km (0.079 R)
• M55: 13,827,630 km (0.095 R)
• M56: 14,036,020 km (0.113 R)
• M57: 14,245,308 km (0.073 R)
• M58: 14,402,984 km (0.1 R)
• M59: 14,614,216 km (0.049 R)
• M60: 15,496,095 km (0.05 R)
• M61: 15,875,476 km (0.077 R)
• M62: 15,957,156 km (0.114 R)
• M63: 16,312,750 km (0.112 R)
• M64: 16,395,179 km (0.113 R)
• M65: 16,809,415 km (0.045 R)
• M66: 17,171,292 km (0.107 R)
• M67: 17,255,217 km (0.1 R)
• M68: 17,367,266 km (0.112 R)
• M69: 17,846,128 km (0.071 R)
• M70: 18,129,766 km (0.066 R)
• M71: 18,300,756 km (0.096 R)
• M72: 18,759,274 km (0.092 R)
• M73: 19,308,597 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 14.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.24 AU - 8.54 AU

Year: 6639 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,859,510 km

• M1: 186,848 km (0.046 R)
• M2: 282,740 km (0.117 R)
• M3: 376,837 km (0.097 R)
• M4: 513,121 km (0.086 R)
• M5: 742,903 km (0.097 R)
• M6: 1,009,337 km (0.092 R)
• M7: 1,163,572 km (0.095 R)
• M8: 1,289,534 km (0.085 R)
• M9: 1,477,877 km (0.076 R)
• M10: 1,840,802 km (0.061 R)
• M11: 1,946,717 km (0.103 R)
• M12: 2,254,889 km (0.116 R)
• M13: 3,613,985 km (0.081 R)
• M14: 3,748,324 km (0.067 R)
• M15: 3,939,510 km (0.067 R)
• M16: 4,077,888 km (0.079 R)
• M17: 4,677,477 km (0.105 R)
• M18: 4,854,002 km (0.104 R)
• M19: 5,244,153 km (0.089 R)
• M20: 5,427,710 km (0.083 R)
• M21: 5,613,361 km (0.103 R)
• M22: 5,832,671 km (0.118 R)
• M23: 5,927,516 km (0.038 R)
• M24: 6,183,179 km (0.09 R)
• M25: 6,938,200 km (0.072 R)
• M26: 7,038,879 km (0.085 R)
• M27: 7,343,909 km (0.037 R)
• M28: 7,653,128 km (0.095 R)
• M29: 8,751,475 km (0.109 R)
• M30: 10,088,432 km (0.081 R)
• M31: 10,355,763 km (0.069 R)
• M32: 11,727,575 km (0.037 R)
• M33: 12,455,220 km (0.093 R)
• M34: 12,660,019 km (0.114 R)
• M35: 12,865,866 km (0.055 R)
• M36: 13,114,497 km (0.087 R)
• M37: 14,380,993 km (0.095 R)
• M38: 15,818,928 km (0.062 R)
• M39: 15,996,351 km (0.109 R)
• M40: 17,530,926 km (0.105 R)
• M41: 17,668,705 km (0.101 R)
• M42: 18,222,965 km (0.109 R)
• M43: 18,502,265 km (0.113 R)
• M44: 18,876,858 km (0.109 R)
• M45: 19,776,689 km (0.066 R)
• M46: 19,872,132 km (0.119 R)
• M47: 19,967,875 km (0.05 R)
• M48: 20,352,192 km (0.059 R)
• M49: 20,690,433 km (0.111 R)
• M50: 20,981,849 km (0.054 R)
• M51: 21,274,612 km (0.074 R)
• M52: 22,210,796 km (0.109 R)
• M53: 22,509,244 km (0.08 R)
• M54: 23,160,443 km (0.101 R)
• M55: 23,412,516 km (0.105 R)
• M56: 23,614,921 km (0.099 R)
• M57: 24,327,606 km (0.111 R)
• M58: 24,635,329 km (0.111 R)
• M59: 25,722,307 km (0.045 R)
• M60: 25,983,355 km (0.115 R)
• M61: 26,088,073 km (0.119 R)
• M62: 26,192,942 km (0.075 R)
• M63: 26,455,635 km (0.115 R)
• M64: 26,824,843 km (0.1 R)
• M65: 27,089,631 km (0.106 R)
• M66: 29,076,141 km (0.096 R)
• M67: 30,500,014 km (0.103 R)
• M68: 31,387,428 km (0.053 R)
• M69: 32,339,768 km (0.054 R)
• M70: 33,529,072 km (0.049 R)
• M71: 34,444,910 km (0.077 R)
• M72: 35,021,460 km (0.063 R)
• M73: 35,775,882 km (0.116 R)
• M74: 35,950,612 km (0.081 R)
• M75: 36,652,825 km (0.105 R)
• M76: 36,829,201 km (0.053 R)
• M77: 37,359,675 km (0.077 R)
• M78: 38,308,873 km (0.071 R)
• M79: 39,808,143 km (0.041 R)
• M80: 39,989,306 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 11.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.93 AU - 8.27 AU

Year: 8463 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,859,510 km

• M1: 163,361 km (0.071 R)
• M2: 479,461 km (0.105 R)
• M3: 671,246 km (0.043 R)
• M4: 748,737 km (0.118 R)
• M5: 989,141 km (0.061 R)
• M6: 1,132,157 km (0.09 R)
• M7: 1,743,114 km (0.097 R)
• M8: 2,083,300 km (0.107 R)
• M9: 2,515,787 km (0.111 R)
• M10: 2,733,602 km (0.096 R)
• M11: 3,265,722 km (0.065 R)
• M12: 3,483,686 km (0.107 R)
• M13: 3,645,251 km (0.071 R)
• M14: 4,166,301 km (0.077 R)
• M15: 4,273,263 km (0.117 R)
• M16: 4,534,012 km (0.106 R)
• M17: 4,644,266 km (0.053 R)
• M18: 4,822,437 km (0.074 R)
• M19: 4,980,263 km (0.086 R)
• M20: 5,116,846 km (0.091 R)
• M21: 6,083,846 km (0.117 R)
• M22: 6,476,541 km (0.038 R)
• M23: 7,055,335 km (0.106 R)
• M24: 7,157,809 km (0.106 R)
• M25: 7,467,926 km (0.106 R)
• M26: 8,048,066 km (0.106 R)
• M27: 8,506,285 km (0.108 R)
• M28: 10,161,884 km (0.07 R)
• M29: 10,481,425 km (0.111 R)
• M30: 11,792,501 km (0.025 R)
• M31: 12,036,495 km (0.087 R)
• M32: 12,189,833 km (0.105 R)
• M33: 13,344,429 km (0.112 R)
• M34: 13,694,488 km (0.078 R)
• M35: 14,795,379 km (0.12 R)
• M36: 15,857,524 km (0.088 R)
• M37: 16,126,800 km (0.097 R)
• M38: 16,228,227 km (0.115 R)
• M39: 16,499,748 km (0.041 R)
• M40: 16,601,923 km (0.112 R)
• M41: 16,909,646 km (0.09 R)
• M42: 17,254,020 km (0.036 R)
• M43: 18,760,620 km (0.118 R)
• M44: 19,260,127 km (0.081 R)
• M45: 21,711,139 km (0.066 R)
• M46: 22,122,982 km (0.098 R)
• M47: 23,526,808 km (0.049 R)
• M48: 24,065,510 km (0.048 R)
• M49: 24,959,208 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit