🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.69 AU - 0.93 AU

Year: 257 Days

Day: 35.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,428,224 km

• M1: 506,389 km (0.072 R)
• M2: 608,863 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.22 AU - 1.38 AU

Year: 523 Days

Day: 44.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,428,224 km

• M1: 509,979 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.51 AU - 1.65 AU

Year: 701 Days

Day: 31.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.07 AU - 3.29 AU

Year: 2002 Days

Day: 17.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,428,224 km

• M1: 129,103 km (0.045 R)
• M2: 567,275 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.39 AU - 5.37 AU

Year: 3237 Days

Day: 17.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.31 AU - 6.45 AU

Year: 4406 Days

Day: 26.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,428,224 km

• M1: 103,671 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 9.6

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.55 AU - 7.17 AU

Year: 5663 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,428,224 km

• M1: 125,064 km (0.116 R)
• M2: 240,553 km (0.082 R)
• M3: 429,196 km (0.069 R)
• M4: 519,553 km (0.102 R)
• M5: 655,837 km (0.037 R)
• M6: 876,344 km (0.106 R)
• M7: 950,246 km (0.058 R)
• M8: 1,104,780 km (0.115 R)
• M9: 1,169,107 km (0.064 R)
• M10: 1,251,237 km (0.091 R)
• M11: 1,474,437 km (0.097 R)
• M12: 1,563,747 km (0.099 R)
• M13: 1,654,852 km (0.08 R)
• M14: 1,766,751 km (0.071 R)
• M15: 2,280,769 km (0.116 R)
• M16: 2,343,002 km (0.114 R)
• M17: 4,077,589 km (0.083 R)
• M18: 4,410,444 km (0.027 R)
• M19: 4,859,238 km (0.071 R)
• M20: 5,102,634 km (0.096 R)
• M21: 5,212,139 km (0.068 R)
• M22: 5,322,543 km (0.07 R)
• M23: 5,658,091 km (0.117 R)
• M24: 5,828,632 km (0.089 R)
• M25: 5,914,352 km (0.092 R)
• M26: 6,616,415 km (0.075 R)
• M27: 6,706,024 km (0.108 R)
• M28: 6,796,082 km (0.076 R)
• M29: 7,344,657 km (0.042 R)
• M30: 7,907,444 km (0.071 R)
• M31: 8,098,182 km (0.111 R)
• M32: 8,290,415 km (0.085 R)
• M33: 8,484,294 km (0.094 R)
• M34: 9,107,818 km (0.088 R)
• M35: 10,398,698 km (0.061 R)
• M36: 10,503,117 km (0.077 R)
• M37: 11,172,119 km (0.062 R)
• M38: 11,891,236 km (0.032 R)
• M39: 12,109,948 km (0.091 R)
• M40: 12,514,311 km (0.072 R)
• M41: 14,021,808 km (0.03 R)
• M42: 15,032,192 km (0.105 R)
• M43: 15,189,719 km (0.058 R)
• M44: 15,347,844 km (0.033 R)
• M45: 15,546,211 km (0.099 R)
• M46: 15,665,590 km (0.111 R)
• M47: 15,945,487 km (0.112 R)
• M48: 16,106,156 km (0.06 R)
• M49: 16,307,813 km (0.027 R)
• M50: 16,795,054 km (0.036 R)
• M51: 16,958,564 km (0.092 R)
• M52: 17,328,221 km (0.079 R)
• M53: 17,576,254 km (0.064 R)
• M54: 18,201,423 km (0.111 R)
• M55: 19,345,099 km (0.078 R)
• M56: 20,033,698 km (0.089 R)
• M57: 20,424,597 km (0.096 R)
• M58: 20,730,375 km (0.056 R)
• M59: 21,169,894 km (0.119 R)
• M60: 21,258,157 km (0.03 R)
• M61: 21,390,700 km (0.084 R)
• M62: 21,701,266 km (0.102 R)
• M63: 23,687,177 km (0.119 R)
• M64: 23,778,731 km (0.064 R)
• M65: 24,284,970 km (0.107 R)
• M66: 25,120,774 km (0.055 R)
• M67: 25,542,340 km (0.116 R)
• M68: 25,730,385 km (0.115 R)
• M69: 26,964,119 km (0.111 R)
• M70: 27,107,733 km (0.116 R)
• M71: 27,251,646 km (0.103 R)
• M72: 28,023,122 km (0.085 R)
• M73: 28,752,860 km (0.037 R)
• M74: 28,997,602 km (0.117 R)
• M75: 29,636,984 km (0.091 R)
• M76: 29,884,119 km (0.112 R)
• M77: 30,679,531 km (0.106 R)
• M78: 31,130,120 km (0.104 R)
• M79: 31,683,632 km (0.065 R)
• M80: 31,784,611 km (0.09 R)
• M81: 31,936,453 km (0.105 R)
• M82: 32,494,752 km (0.083 R)
• M83: 32,698,504 km (0.086 R)
• M84: 33,312,603 km (0.049 R)
• M85: 33,518,151 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 9.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.11 AU - 11.13 AU

Year: 13093 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 70.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,428,224 km

• M1: 201,359 km (0.103 R)
• M2: 302,786 km (0.116 R)
• M3: 400,773 km (0.116 R)
• M4: 818,450 km (0.108 R)
• M5: 1,098,796 km (0.088 R)
• M6: 1,607,878 km (0.115 R)
• M7: 1,839,904 km (0.117 R)
• M8: 2,362,300 km (0.05 R)
• M9: 2,466,869 km (0.104 R)
• M10: 2,626,789 km (0.115 R)
• M11: 3,270,957 km (0.116 R)
• M12: 3,747,127 km (0.12 R)
• M13: 3,900,465 km (0.102 R)
• M14: 4,437,222 km (0.073 R)
• M15: 4,567,073 km (0.114 R)
• M16: 4,797,005 km (0.103 R)
• M17: 4,896,787 km (0.098 R)
• M18: 5,030,976 km (0.036 R)
• M19: 5,337,203 km (0.091 R)
• M20: 6,807,900 km (0.114 R)
• M21: 6,957,797 km (0.118 R)
• M22: 7,222,735 km (0.108 R)
• M23: 7,529,560 km (0.105 R)
• M24: 7,840,724 km (0.078 R)
• M25: 8,275,455 km (0.077 R)
• M26: 8,962,708 km (0.062 R)
• M27: 9,292,421 km (0.066 R)
• M28: 9,375,598 km (0.09 R)
• M29: 9,500,662 km (0.091 R)
• M30: 10,694,602 km (0.079 R)
• M31: 10,912,716 km (0.095 R)
• M32: 11,486,873 km (0.119 R)
• M33: 11,620,763 km (0.079 R)
• M34: 11,980,396 km (0.049 R)
• M35: 12,664,507 km (0.114 R)
• M36: 14,070,428 km (0.112 R)
• M37: 14,309,635 km (0.092 R)
• M38: 14,453,697 km (0.093 R)
• M39: 14,646,679 km (0.093 R)
• M40: 15,279,478 km (0.112 R)
• M41: 15,377,614 km (0.096 R)
• M42: 15,476,049 km (0.113 R)
• M43: 15,971,069 km (0.117 R)
• M44: 16,672,832 km (0.065 R)
• M45: 17,384,619 km (0.03 R)
• M46: 17,487,093 km (0.085 R)
• M47: 18,054,518 km (0.114 R)
• M48: 18,627,927 km (0.091 R)
• M49: 18,732,795 km (0.108 R)
• M50: 19,419,449 km (0.116 R)
• M51: 19,525,813 km (0.097 R)
• M52: 20,545,921 km (0.116 R)
• M53: 20,980,653 km (0.11 R)
• M54: 21,473,428 km (0.064 R)
• M55: 21,748,838 km (0.116 R)
• M56: 22,025,295 km (0.079 R)
• M57: 22,918,095 km (0.082 R)
• M58: 23,652,171 km (0.064 R)
• M59: 24,222,139 km (0.109 R)
• M60: 25,433,732 km (0.081 R)
• M61: 25,841,985 km (0.097 R)
• M62: 27,138,999 km (0.099 R)
• M63: 27,198,538 km (0.118 R)
• M64: 29,063,276 km (0.107 R)
• M65: 30,411,602 km (0.12 R)
• M66: 30,782,903 km (0.116 R)
• M67: 31,529,846 km (0.058 R)
• M68: 31,592,378 km (0.104 R)
• M69: 31,654,909 km (0.104 R)
• M70: 32,031,148 km (0.075 R)
• M71: 32,851,393 km (0.119 R)
• M72: 34,255,369 km (0.11 R)
• M73: 35,288,642 km (0.088 R)
• M74: 35,483,418 km (0.117 R)
• M75: 36,332,087 km (0.111 R)
• M76: 36,791,801 km (0.114 R)
• M77: 37,650,642 km (0.106 R)
• M78: 37,716,914 km (0.119 R)
• M79: 38,249,034 km (0.098 R)
• M80: 41,425,146 km (0.041 R)
• M81: 42,387,509 km (0.051 R)
• M82: 42,525,588 km (0.117 R)
• M83: 42,663,817 km (0.112 R)
• M84: 42,871,459 km (0.071 R)
• M85: 43,357,203 km (0.049 R)
• M86: 44,404,238 km (0.098 R)
• M87: 45,459,651 km (0.097 R)
• M88: 46,523,143 km (0.109 R)
• M89: 47,738,476 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 5.7

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.83 AU - 15.45 AU

Year: 19779 Days

Day: 19.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,428,224 km

• M1: 216,618 km (0.091 R)
• M2: 612,902 km (0.119 R)
• M3: 682,017 km (0.071 R)
• M4: 1,386,024 km (0.115 R)
• M5: 1,636,152 km (0.07 R)
• M6: 1,799,662 km (0.104 R)
• M7: 2,357,962 km (0.092 R)
• M8: 3,005,571 km (0.098 R)
• M9: 3,705,090 km (0.098 R)
• M10: 3,833,595 km (0.111 R)
• M11: 4,773,668 km (0.066 R)
• M12: 5,149,757 km (0.078 R)
• M13: 5,197,479 km (0.027 R)
• M14: 6,232,546 km (0.085 R)
• M15: 6,851,882 km (0.099 R)
• M16: 8,037,445 km (0.115 R)
• M17: 8,427,746 km (0.109 R)
• M18: 8,596,941 km (0.028 R)
• M19: 9,518,165 km (0.111 R)
• M20: 10,050,135 km (0.118 R)
• M21: 10,109,824 km (0.096 R)
• M22: 10,169,663 km (0.107 R)
• M23: 10,410,067 km (0.06 R)
• M24: 10,591,679 km (0.083 R)
• M25: 13,306,731 km (0.111 R)
• M26: 13,437,928 km (0.09 R)
• M27: 15,046,404 km (0.119 R)
• M28: 15,595,877 km (0.056 R)
• M29: 16,856,239 km (0.114 R)
• M30: 18,221,619 km (0.092 R)
• M31: 18,513,634 km (0.086 R)
• M32: 20,146,944 km (0.109 R)
• M33: 20,373,136 km (0.113 R)
• M34: 21,057,097 km (0.03 R)
• M35: 21,748,389 km (0.061 R)
• M36: 22,760,269 km (0.117 R)
• M37: 24,910,140 km (0.101 R)
• M38: 26,214,484 km (0.113 R)
• M39: 27,959,842 km (0.057 R)
• M40: 28,804,023 km (0.085 R)
• M41: 29,058,938 km (0.118 R)
• M42: 29,656,581 km (0.11 R)
• M43: 30,603,984 km (0.054 R)
• M44: 31,386,531 km (0.045 R)
• M45: 31,561,261 km (0.036 R)
• M46: 32,793,798 km (0.069 R)
• M47: 33,862,675 km (0.034 R)
• M48: 33,952,284 km (0.077 R)
• M49: 34,131,801 km (0.082 R)
• M50: 36,034,686 km (0.092 R)
• M51: 36,309,348 km (0.101 R)
• M52: 36,676,611 km (0.115 R)
• M53: 36,860,616 km (0.111 R)
• M54: 37,692,979 km (0.068 R)
• M55: 38,812,270 km (0.03 R)
• M56: 41,465,987 km (0.074 R)
• M57: 42,427,901 km (0.113 R)
• M58: 42,814,761 km (0.075 R)
• M59: 43,299,907 km (0.111 R)
• M60: 43,689,460 km (0.095 R)
• M61: 43,982,223 km (0.106 R)
• M62: 44,766,415 km (0.094 R)
• M63: 47,647,221 km (0.115 R)
• M64: 47,948,661 km (0.079 R)
• M65: 49,567,010 km (0.027 R)
• M66: 50,587,567 km (0.073 R)
• M67: 51,100,389 km (0.11 R)
• M68: 51,821,301 km (0.084 R)
• M69: 53,169,028 km (0.043 R)
• M70: 53,377,418 km (0.103 R)
• M71: 55,054,111 km (0.116 R)
• M72: 55,581,593 km (0.099 R)
• M73: 56,004,805 km (0.025 R)
• M74: 56,854,372 km (0.091 R)
• M75: 57,280,725 km (0.105 R)
• M76: 58,458,809 km (0.096 R)
• M77: 58,889,202 km (0.111 R)
• M78: 62,260,091 km (0.073 R)
• M79: 63,029,921 km (0.081 R)
• M80: 64,246,002 km (0.105 R)
• M81: 64,468,006 km (0.111 R)
• M82: 64,801,310 km (0.095 R)
• M83: 66,364,607 km (0.073 R)
• M84: 67,827,375 km (0.086 R)
• M85: 69,300,765 km (0.077 R)
• M86: 72,278,959 km (0.11 R)
• M87: 73,319,562 km (0.1 R)
• M88: 75,649,698 km (0.108 R)
• M89: 76,706,159 km (0.112 R)
• M90: 76,823,892 km (0.09 R)
• M91: 77,649,373 km (0.098 R)
• M92: 77,885,738 km (0.101 R)
• M93: 78,004,070 km (0.109 R)
• M94: 78,596,477 km (0.119 R)
• M95: 79,428,241 km (0.106 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit