🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.62 AU - 0.94 AU

Year: 253 Days

Day: 39.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,559,529 km

• M1: 75,397 km (0.072 R)
• M2: 478,564 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.97 AU - 1.13 AU

Year: 395 Days

Day: 28.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.31 AU - 1.91 AU

Year: 750 Days

Day: 16.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,559,529 km

• M1: 531,820 km (0.05 R)
• M2: 707,299 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.4 AU - 5.2 AU

Year: 3273 Days

Day: 30.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 81.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 8.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.9 AU - 6.3 AU

Year: 5531 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,559,529 km

• M1: 110,553 km (0.065 R)
• M2: 418,874 km (0.088 R)
• M3: 511,026 km (0.093 R)
• M4: 950,395 km (0.066 R)
• M5: 1,133,503 km (0.056 R)
• M6: 1,237,025 km (0.077 R)
• M7: 1,328,279 km (0.041 R)
• M8: 1,469,649 km (0.119 R)
• M9: 1,649,167 km (0.119 R)
• M10: 1,716,336 km (0.116 R)
• M11: 2,083,749 km (0.113 R)
• M12: 2,670,322 km (0.051 R)
• M13: 2,910,726 km (0.055 R)
• M14: 3,054,190 km (0.11 R)
• M15: 3,433,870 km (0.051 R)
• M16: 4,237,808 km (0.119 R)
• M17: 4,732,977 km (0.117 R)
• M18: 5,196,731 km (0.113 R)
• M19: 5,296,213 km (0.118 R)
• M20: 5,880,543 km (0.084 R)
• M21: 6,167,322 km (0.088 R)
• M22: 7,109,938 km (0.043 R)
• M23: 7,165,140 km (0.081 R)
• M24: 7,220,640 km (0.11 R)
• M25: 7,415,566 km (0.118 R)
• M26: 7,753,658 km (0.096 R)
• M27: 8,680,117 km (0.065 R)
• M28: 8,828,070 km (0.108 R)
• M29: 9,066,529 km (0.106 R)
• M30: 9,246,644 km (0.072 R)
• M31: 9,702,469 km (0.058 R)
• M32: 10,227,857 km (0.116 R)
• M33: 10,635,810 km (0.071 R)
• M34: 10,730,655 km (0.088 R)
• M35: 10,794,085 km (0.098 R)
• M36: 10,857,664 km (0.041 R)
• M37: 11,049,149 km (0.094 R)
• M38: 11,630,038 km (0.115 R)
• M39: 13,091,758 km (0.086 R)
• M40: 13,671,899 km (0.079 R)
• M41: 13,775,122 km (0.095 R)
• M42: 14,121,291 km (0.093 R)
• M43: 14,225,561 km (0.056 R)
• M44: 14,575,321 km (0.081 R)
• M45: 14,892,618 km (0.103 R)
• M46: 15,785,717 km (0.084 R)
• M47: 16,257,100 km (0.084 R)
• M48: 16,329,954 km (0.095 R)
• M49: 16,476,111 km (0.086 R)
• M50: 16,549,414 km (0.082 R)
• M51: 17,102,178 km (0.032 R)
• M52: 17,250,579 km (0.071 R)
• M53: 17,474,078 km (0.095 R)
• M54: 17,698,475 km (0.068 R)
• M55: 18,037,015 km (0.036 R)
• M56: 18,605,786 km (0.055 R)
• M57: 18,758,526 km (0.107 R)
• M58: 20,504,632 km (0.115 R)
• M59: 21,018,800 km (0.119 R)
• M60: 21,577,099 km (0.103 R)
• M61: 22,059,552 km (0.062 R)
• M62: 22,464,364 km (0.097 R)
• M63: 22,667,668 km (0.116 R)
• M64: 23,076,220 km (0.114 R)
• M65: 23,158,199 km (0.108 R)
• M66: 23,487,165 km (0.069 R)
• M67: 23,693,460 km (0.102 R)
• M68: 24,107,996 km (0.071 R)
• M69: 24,191,172 km (0.098 R)
• M70: 24,860,174 km (0.096 R)
• M71: 24,986,285 km (0.056 R)
• M72: 25,197,069 km (0.032 R)
• M73: 25,323,778 km (0.103 R)
• M74: 25,535,309 km (0.049 R)
• M75: 26,473,438 km (0.115 R)
• M76: 27,033,083 km (0.111 R)
• M77: 27,292,636 km (0.026 R)
• M78: 27,509,702 km (0.044 R)
• M79: 28,076,528 km (0.091 R)
• M80: 28,207,875 km (0.101 R)
• M81: 28,339,372 km (0.108 R)
• M82: 29,177,270 km (0.032 R)
• M83: 29,621,575 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 13.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.68 AU - 9.52 AU

Year: 8463 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,559,529 km

• M1: 256,112 km (0.114 R)
• M2: 498,909 km (0.049 R)
• M3: 640,279 km (0.074 R)
• M4: 969,245 km (0.073 R)
• M5: 1,116,299 km (0.098 R)
• M6: 1,331,720 km (0.101 R)
• M7: 1,455,138 km (0.118 R)
• M8: 1,626,129 km (0.054 R)
• M9: 1,736,532 km (0.064 R)
• M10: 2,036,027 km (0.099 R)
• M11: 2,131,620 km (0.046 R)
• M12: 2,427,824 km (0.105 R)
• M13: 2,870,484 km (0.105 R)
• M14: 3,625,804 km (0.083 R)
• M15: 4,534,910 km (0.066 R)
• M16: 5,146,316 km (0.081 R)
• M17: 5,245,201 km (0.072 R)
• M18: 6,094,468 km (0.11 R)
• M19: 6,624,792 km (0.06 R)
• M20: 6,804,758 km (0.099 R)
• M21: 6,950,018 km (0.118 R)
• M22: 7,354,830 km (0.039 R)
• M23: 7,503,979 km (0.114 R)
• M24: 7,729,572 km (0.085 R)
• M25: 7,995,707 km (0.086 R)
• M26: 8,149,045 km (0.107 R)
• M27: 8,264,834 km (0.111 R)
• M28: 8,772,569 km (0.063 R)
• M29: 9,655,047 km (0.081 R)
• M30: 10,988,712 km (0.116 R)
• M31: 11,851,592 km (0.119 R)
• M32: 11,982,939 km (0.097 R)
• M33: 12,070,753 km (0.102 R)
• M34: 12,468,534 km (0.112 R)
• M35: 13,596,202 km (0.119 R)
• M36: 13,964,064 km (0.106 R)
• M37: 14,149,116 km (0.06 R)
• M38: 14,288,541 km (0.037 R)
• M39: 14,992,399 km (0.11 R)
• M40: 15,948,330 km (0.095 R)
• M41: 16,190,529 km (0.103 R)
• M42: 16,287,618 km (0.08 R)
• M43: 16,727,436 km (0.094 R)
• M44: 16,874,789 km (0.096 R)
• M45: 16,973,374 km (0.042 R)
• M46: 18,423,726 km (0.109 R)
• M47: 18,779,769 km (0.038 R)
• M48: 18,933,107 km (0.03 R)
• M49: 19,138,205 km (0.11 R)
• M50: 19,240,979 km (0.045 R)
• M51: 20,017,841 km (0.103 R)
• M52: 20,488,924 km (0.092 R)
• M53: 21,388,756 km (0.085 R)
• M54: 21,655,788 km (0.109 R)
• M55: 22,085,433 km (0.104 R)
• M56: 22,572,224 km (0.04 R)
• M57: 23,666,533 km (0.109 R)
• M58: 25,736,518 km (0.092 R)
• M59: 26,020,605 km (0.054 R)
• M60: 27,109,977 km (0.098 R)
• M61: 27,225,466 km (0.093 R)
• M62: 28,097,173 km (0.071 R)
• M63: 28,272,651 km (0.075 R)
• M64: 28,978,155 km (0.07 R)
• M65: 29,155,428 km (0.116 R)
• M66: 30,586,481 km (0.071 R)
• M67: 31,189,660 km (0.098 R)
• M68: 31,735,692 km (0.098 R)
• M69: 32,285,016 km (0.077 R)
• M70: 33,022,234 km (0.103 R)
• M71: 33,516,954 km (0.032 R)
• M72: 33,765,137 km (0.113 R)
• M73: 35,963,029 km (0.059 R)
• M74: 36,535,690 km (0.03 R)
• M75: 37,111,342 km (0.053 R)
• M76: 37,754,613 km (0.096 R)
• M77: 38,271,773 km (0.094 R)
• M78: 38,531,325 km (0.094 R)
• M79: 38,791,326 km (0.098 R)
• M80: 38,986,701 km (0.107 R)
• M81: 40,298,076 km (0.107 R)
• M82: 41,557,092 km (0.106 R)
• M83: 42,291,916 km (0.119 R)
• M84: 42,425,956 km (0.067 R)
• M85: 43,098,399 km (0.112 R)
• M86: 43,436,041 km (0.069 R)
• M87: 43,910,117 km (0.094 R)
• M88: 44,522,121 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 9.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.23 AU - 10.83 AU

Year: 11661 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,559,529 km

• M1: 203,304 km (0.093 R)
• M2: 362,326 km (0.104 R)
• M3: 555,008 km (0.088 R)
• M4: 664,663 km (0.11 R)
• M5: 1,098,198 km (0.054 R)
• M6: 1,198,578 km (0.068 R)
• M7: 1,323,492 km (0.085 R)
• M8: 1,430,904 km (0.03 R)
• M9: 1,747,602 km (0.105 R)
• M10: 1,987,408 km (0.096 R)
• M11: 2,472,404 km (0.071 R)
• M12: 2,579,217 km (0.071 R)
• M13: 2,825,156 km (0.105 R)
• M14: 3,608,450 km (0.113 R)
• M15: 4,071,456 km (0.062 R)
• M16: 4,198,015 km (0.049 R)
• M17: 5,019,308 km (0.054 R)
• M18: 5,189,550 km (0.109 R)
• M19: 5,605,881 km (0.073 R)
• M20: 5,746,952 km (0.115 R)
• M21: 6,069,036 km (0.059 R)
• M22: 6,287,000 km (0.034 R)
• M23: 6,396,955 km (0.108 R)
• M24: 6,544,608 km (0.086 R)
• M25: 6,843,205 km (0.025 R)
• M26: 7,648,341 km (0.102 R)
• M27: 8,402,464 km (0.114 R)
• M28: 9,014,618 km (0.054 R)
• M29: 10,281,712 km (0.078 R)
• M30: 11,965,436 km (0.103 R)
• M31: 12,468,683 km (0.104 R)
• M32: 12,885,613 km (0.098 R)
• M33: 13,260,056 km (0.119 R)
• M34: 14,163,627 km (0.116 R)
• M35: 15,234,598 km (0.053 R)
• M36: 16,281,185 km (0.119 R)
• M37: 16,382,014 km (0.106 R)
• M38: 16,787,723 km (0.119 R)
• M39: 18,390,515 km (0.039 R)
• M40: 19,183,533 km (0.074 R)
• M41: 19,343,453 km (0.049 R)
• M42: 19,879,911 km (0.082 R)
• M43: 20,748,177 km (0.065 R)
• M44: 21,022,091 km (0.084 R)
• M45: 21,518,158 km (0.104 R)
• M46: 21,629,010 km (0.034 R)
• M47: 22,073,914 km (0.117 R)
• M48: 22,409,611 km (0.086 R)
• M49: 24,055,786 km (0.1 R)
• M50: 24,343,613 km (0.087 R)
• M51: 24,922,556 km (0.071 R)
• M52: 25,682,065 km (0.054 R)
• M53: 26,212,240 km (0.03 R)
• M54: 27,343,349 km (0.092 R)
• M55: 27,523,465 km (0.087 R)
• M56: 27,824,456 km (0.116 R)
• M57: 28,368,992 km (0.107 R)
• M58: 29,223,046 km (0.086 R)
• M59: 29,776,559 km (0.117 R)
• M60: 31,081,501 km (0.095 R)
• M61: 33,297,494 km (0.119 R)
• M62: 34,716,430 km (0.079 R)
• M63: 35,041,656 km (0.1 R)
• M64: 35,695,099 km (0.082 R)
• M65: 36,352,582 km (0.105 R)
• M66: 37,546,223 km (0.067 R)
• M67: 38,013,866 km (0.099 R)
• M68: 40,654,568 km (0.077 R)
• M69: 40,928,631 km (0.119 R)
• M70: 40,997,296 km (0.103 R)
• M71: 41,754,860 km (0.108 R)
• M72: 41,893,089 km (0.074 R)
• M73: 42,725,750 km (0.111 R)
• M74: 42,865,026 km (0.067 R)
• M75: 45,043,470 km (0.1 R)
• M76: 45,398,167 km (0.073 R)
• M77: 46,253,268 km (0.105 R)
• M78: 46,467,941 km (0.098 R)
• M79: 47,618,049 km (0.063 R)
• M80: 48,051,883 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit