🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.9 AU - 1 AU

Year: 332 Days

Day: 16.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,683,366 km

• M1: 61,186 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.07 AU - 1.11 AU

Year: 408 Days

Day: 33.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.24 AU - 2.52 AU

Year: 1315 Days

Day: 40.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,683,366 km

• M1: 30,518 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.35 AU - 2.67 AU

Year: 1424 Days

Day: 19.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.64 AU - 4.24 AU

Year: 2285 Days

Day: 38.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.11 AU - 5.31 AU

Year: 3661 Days

Day: 34.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,683,366 km

• M1: 2,001,021 km (0.112 R)
• M2: 2,025,854 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 11

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.33 AU - 12.07 AU

Year: 11667 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 24,683,366 km

• M1: 311,164 km (0.105 R)
• M2: 434,582 km (0.11 R)
• M3: 612,603 km (0.09 R)
• M4: 1,086,679 km (0.111 R)
• M5: 1,433,746 km (0.103 R)
• M6: 1,607,728 km (0.09 R)
• M7: 1,684,472 km (0.052 R)
• M8: 3,466,781 km (0.061 R)
• M9: 3,634,630 km (0.112 R)
• M10: 3,978,555 km (0.113 R)
• M11: 4,514,265 km (0.083 R)
• M12: 5,034,716 km (0.039 R)
• M13: 5,148,710 km (0.097 R)
• M14: 5,535,121 km (0.078 R)
• M15: 7,216,003 km (0.052 R)
• M16: 8,448,091 km (0.099 R)
• M17: 8,903,916 km (0.037 R)
• M18: 9,181,270 km (0.066 R)
• M19: 9,461,467 km (0.105 R)
• M20: 9,555,414 km (0.101 R)
• M21: 10,030,238 km (0.116 R)
• M22: 10,756,984 km (0.092 R)
• M23: 11,052,440 km (0.056 R)
• M24: 11,250,957 km (0.118 R)
• M25: 11,853,387 km (0.069 R)
• M26: 13,194,532 km (0.103 R)
• M27: 13,352,508 km (0.097 R)
• M28: 14,204,916 km (0.111 R)
• M29: 14,312,776 km (0.095 R)
• M30: 16,130,540 km (0.094 R)
• M31: 16,243,038 km (0.106 R)
• M32: 16,695,571 km (0.12 R)
• M33: 18,019,961 km (0.078 R)
• M34: 19,497,390 km (0.094 R)
• M35: 19,797,633 km (0.083 R)
• M36: 20,159,809 km (0.111 R)
• M37: 20,341,720 km (0.059 R)
• M38: 20,646,152 km (0.062 R)
• M39: 21,506,639 km (0.118 R)
• M40: 21,816,755 km (0.094 R)
• M41: 21,941,220 km (0.073 R)
• M42: 22,253,581 km (0.056 R)
• M43: 22,441,625 km (0.084 R)
• M44: 22,630,119 km (0.085 R)
• M45: 22,819,210 km (0.076 R)
• M46: 23,262,618 km (0.091 R)
• M47: 23,517,084 km (0.119 R)
• M48: 24,868,851 km (0.069 R)
• M49: 25,064,076 km (0.098 R)
• M50: 26,179,627 km (0.043 R)
• M51: 26,776,822 km (0.079 R)
• M52: 27,714,651 km (0.119 R)
• M53: 27,849,439 km (0.077 R)
• M54: 28,731,318 km (0.106 R)
• M55: 29,347,213 km (0.079 R)
• M56: 29,967,445 km (0.103 R)
• M57: 30,801,304 km (0.089 R)
• M58: 31,642,642 km (0.099 R)
• M59: 32,066,154 km (0.068 R)
• M60: 33,276,251 km (0.092 R)
• M61: 33,491,373 km (0.078 R)
• M62: 33,706,943 km (0.072 R)
• M63: 34,356,497 km (0.074 R)
• M64: 34,719,123 km (0.043 R)
• M65: 35,228,952 km (0.111 R)
• M66: 35,448,113 km (0.086 R)
• M67: 36,403,445 km (0.093 R)
• M68: 42,155,483 km (0.099 R)
• M69: 43,245,453 km (0.082 R)
• M70: 45,135,622 km (0.097 R)
• M71: 45,612,391 km (0.104 R)
• M72: 45,691,977 km (0.026 R)
• M73: 46,010,920 km (0.067 R)
• M74: 46,330,610 km (0.086 R)
• M75: 46,972,235 km (0.095 R)
• M76: 47,859,201 km (0.044 R)
• M77: 48,426,476 km (0.087 R)
• M78: 48,588,940 km (0.083 R)
• M79: 49,077,526 km (0.045 R)
• M80: 50,388,452 km (0.091 R)
• M81: 50,965,601 km (0.111 R)
• M82: 51,213,485 km (0.12 R)
• M83: 52,209,657 km (0.062 R)
• M84: 52,626,586 km (0.099 R)
• M85: 53,295,887 km (0.05 R)
• M86: 54,136,627 km (0.119 R)
• M87: 54,220,851 km (0.086 R)
• M88: 54,558,493 km (0.057 R)
• M89: 55,916,243 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 10.4

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.03 AU - 12.89 AU

Year: 12116 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 24,683,366 km

• M1: 604,675 km (0.062 R)
• M2: 830,268 km (0.053 R)
• M3: 1,187,358 km (0.069 R)
• M4: 1,294,919 km (0.108 R)
• M5: 1,383,332 km (0.109 R)
• M6: 1,807,292 km (0.089 R)
• M7: 1,982,920 km (0.12 R)
• M8: 2,571,587 km (0.083 R)
• M9: 2,914,765 km (0.087 R)
• M10: 3,032,349 km (0.089 R)
• M11: 3,212,016 km (0.073 R)
• M12: 3,333,639 km (0.096 R)
• M13: 4,128,752 km (0.101 R)
• M14: 4,462,804 km (0.107 R)
• M15: 4,770,975 km (0.099 R)
• M16: 5,015,568 km (0.072 R)
• M17: 5,157,237 km (0.117 R)
• M18: 5,300,253 km (0.1 R)
• M19: 5,372,209 km (0.065 R)
• M20: 5,553,671 km (0.047 R)
• M21: 5,700,128 km (0.082 R)
• M22: 6,147,724 km (0.112 R)
• M23: 6,223,421 km (0.092 R)
• M24: 6,490,902 km (0.1 R)
• M25: 6,723,078 km (0.079 R)
• M26: 6,997,590 km (0.054 R)
• M27: 7,315,785 km (0.087 R)
• M28: 7,395,969 km (0.1 R)
• M29: 8,550,865 km (0.09 R)
• M30: 8,848,265 km (0.102 R)
• M31: 8,976,919 km (0.113 R)
• M32: 9,279,257 km (0.056 R)
• M33: 9,453,538 km (0.034 R)
• M34: 9,541,053 km (0.05 R)
• M35: 9,716,980 km (0.091 R)
• M36: 9,805,243 km (0.087 R)
• M37: 10,206,315 km (0.111 R)
• M38: 10,612,623 km (0.115 R)
• M39: 11,070,392 km (0.117 R)
• M40: 12,674,680 km (0.091 R)
• M41: 13,062,587 km (0.087 R)
• M42: 14,350,475 km (0.073 R)
• M43: 14,602,697 km (0.03 R)
• M44: 14,754,838 km (0.045 R)
• M45: 15,730,216 km (0.094 R)
• M46: 16,094,786 km (0.119 R)
• M47: 17,151,994 km (0.115 R)
• M48: 17,634,896 km (0.095 R)
• M49: 18,068,132 km (0.119 R)
• M50: 18,614,463 km (0.057 R)
• M51: 21,139,376 km (0.104 R)
• M52: 21,254,117 km (0.084 R)
• M53: 21,888,712 km (0.112 R)
• M54: 22,179,231 km (0.087 R)
• M55: 22,295,767 km (0.094 R)
• M56: 22,412,603 km (0.044 R)
• M57: 22,881,593 km (0.114 R)
• M58: 25,336,344 km (0.05 R)
• M59: 25,458,266 km (0.087 R)
• M60: 27,184,775 km (0.107 R)
• M61: 27,559,668 km (0.068 R)
• M62: 28,188,278 km (0.09 R)
• M63: 28,885,254 km (0.08 R)
• M64: 29,331,804 km (0.073 R)
• M65: 29,587,916 km (0.089 R)
• M66: 33,251,418 km (0.107 R)
• M67: 34,661,677 km (0.064 R)
• M68: 34,729,445 km (0.088 R)
• M69: 35,544,604 km (0.098 R)
• M70: 36,503,526 km (0.1 R)
• M71: 36,572,341 km (0.036 R)
• M72: 37,193,771 km (0.112 R)
• M73: 38,097,491 km (0.106 R)
• M74: 38,167,204 km (0.081 R)
• M75: 38,237,066 km (0.099 R)
• M76: 38,867,771 km (0.08 R)
• M77: 39,855,566 km (0.118 R)
• M78: 41,209,426 km (0.11 R)
• M79: 42,650,802 km (0.1 R)
• M80: 45,582,621 km (0.071 R)
• M81: 46,176,824 km (0.083 R)
• M82: 46,923,167 km (0.083 R)
• M83: 47,072,765 km (0.1 R)
• M84: 47,673,401 km (0.109 R)
• M85: 48,276,430 km (0.079 R)
• M86: 49,414,121 km (0.037 R)
• M87: 50,637,234 km (0.106 R)
• M88: 51,098,444 km (0.049 R)
• M89: 51,406,765 km (0.109 R)
• M90: 51,483,958 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 8.7

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.22 AU - 12.78 AU

Year: 14888 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,683,366 km

• M1: 205,398 km (0.11 R)
• M2: 534,364 km (0.072 R)
• M3: 643,570 km (0.057 R)
• M4: 749,785 km (0.076 R)
• M5: 839,244 km (0.071 R)
• M6: 1,155,344 km (0.116 R)
• M7: 1,313,619 km (0.102 R)
• M8: 1,479,224 km (0.1 R)
• M9: 1,550,133 km (0.085 R)
• M10: 1,651,560 km (0.12 R)
• M11: 1,800,410 km (0.097 R)
• M12: 2,063,703 km (0.109 R)
• M13: 2,456,247 km (0.081 R)
• M14: 2,558,124 km (0.043 R)
• M15: 2,836,675 km (0.091 R)
• M16: 3,070,197 km (0.118 R)
• M17: 3,310,002 km (0.077 R)
• M18: 3,517,794 km (0.104 R)
• M19: 3,613,686 km (0.104 R)
• M20: 3,946,093 km (0.091 R)
• M21: 4,227,337 km (0.075 R)
• M22: 4,598,489 km (0.09 R)
• M23: 4,724,600 km (0.062 R)
• M24: 5,460,771 km (0.117 R)
• M25: 5,572,072 km (0.065 R)
• M26: 5,774,179 km (0.097 R)
• M27: 6,139,646 km (0.047 R)
• M28: 6,725,771 km (0.055 R)
• M29: 6,845,150 km (0.104 R)
• M30: 7,526,718 km (0.067 R)
• M31: 7,875,580 km (0.1 R)
• M32: 8,178,815 km (0.048 R)
• M33: 8,434,478 km (0.101 R)
• M34: 8,563,281 km (0.1 R)
• M35: 9,111,558 km (0.102 R)
• M36: 9,190,695 km (0.086 R)
• M37: 9,832,918 km (0.07 R)
• M38: 10,241,769 km (0.045 R)
• M39: 10,351,724 km (0.118 R)
• M40: 10,656,006 km (0.101 R)
• M41: 10,907,330 km (0.063 R)
• M42: 11,358,817 km (0.105 R)
• M43: 11,529,657 km (0.082 R)
• M44: 11,701,396 km (0.095 R)
• M45: 11,931,777 km (0.105 R)
• M46: 12,221,847 km (0.099 R)
• M47: 12,779,249 km (0.104 R)
• M48: 12,838,489 km (0.058 R)
• M49: 12,927,350 km (0.089 R)
• M50: 13,676,237 km (0.09 R)
• M51: 13,767,193 km (0.069 R)
• M52: 14,101,843 km (0.114 R)
• M53: 14,997,187 km (0.039 R)
• M54: 15,720,343 km (0.079 R)
• M55: 16,134,130 km (0.071 R)
• M56: 17,233,226 km (0.096 R)
• M57: 17,560,995 km (0.069 R)
• M58: 18,322,897 km (0.099 R)
• M59: 18,724,717 km (0.1 R)
• M60: 19,673,466 km (0.049 R)
• M61: 19,913,122 km (0.112 R)
• M62: 20,257,197 km (0.104 R)
• M63: 20,326,162 km (0.091 R)
• M64: 20,916,176 km (0.088 R)
• M65: 21,160,768 km (0.098 R)
• M66: 21,864,926 km (0.066 R)
• M67: 22,362,339 km (0.103 R)
• M68: 22,684,124 km (0.085 R)
• M69: 22,755,781 km (0.118 R)
• M70: 22,935,298 km (0.118 R)
• M71: 23,151,467 km (0.118 R)
• M72: 23,259,776 km (0.095 R)
• M73: 23,913,369 km (0.084 R)
• M74: 24,059,377 km (0.118 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit