🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.75 AU - 0.91 AU

Year: 290 Days

Day: 45.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 383 Days

Day: 12.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.27 AU - 1.35 AU

Year: 574 Days

Day: 38 Hours

Environment

Temp: -45 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,431,619 km

• M1: 1,004,699 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.32 AU - 3.3 AU

Year: 1804 Days

Day: 40.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.06 AU - 3.12 AU

Year: 2080 Days

Day: 19.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.69 AU - 4.23 AU

Year: 3017 Days

Day: 18 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 10.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.38 AU - 4.98 AU

Year: 3876 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 105,431,619 km

• M1: 127,906 km (0.108 R)
• M2: 200,312 km (0.106 R)
• M3: 352,752 km (0.066 R)
• M4: 481,705 km (0.055 R)
• M5: 607,517 km (0.05 R)
• M6: 791,223 km (0.074 R)
• M7: 1,010,833 km (0.089 R)
• M8: 1,296,714 km (0.098 R)
• M9: 1,751,941 km (0.093 R)
• M10: 2,085,544 km (0.039 R)
• M11: 2,498,135 km (0.084 R)
• M12: 2,689,919 km (0.118 R)
• M13: 2,974,006 km (0.092 R)
• M14: 3,049,702 km (0.115 R)
• M15: 3,138,863 km (0.09 R)
• M16: 3,254,801 km (0.055 R)
• M17: 3,346,056 km (0.093 R)
• M18: 3,464,537 km (0.083 R)
• M19: 3,842,272 km (0.062 R)
• M20: 3,966,588 km (0.092 R)
• M21: 4,050,213 km (0.064 R)
• M22: 4,148,499 km (0.106 R)
• M23: 4,276,106 km (0.106 R)
• M24: 4,376,187 km (0.119 R)
• M25: 4,462,654 km (0.102 R)
• M26: 4,933,289 km (0.049 R)
• M27: 5,008,387 km (0.088 R)
• M28: 5,327,629 km (0.113 R)
• M29: 5,419,931 km (0.12 R)
• M30: 5,544,097 km (0.084 R)
• M31: 5,779,265 km (0.088 R)
• M32: 5,937,988 km (0.096 R)
• M33: 6,017,874 km (0.114 R)
• M34: 6,194,848 km (0.047 R)
• M35: 6,373,617 km (0.102 R)
• M36: 6,587,093 km (0.087 R)
• M37: 6,802,814 km (0.097 R)
• M38: 6,886,588 km (0.093 R)
• M39: 7,054,886 km (0.09 R)
• M40: 7,292,747 km (0.115 R)
• M41: 7,395,520 km (0.113 R)
• M42: 7,672,127 km (0.085 R)
• M43: 7,776,696 km (0.09 R)
• M44: 8,093,245 km (0.117 R)
• M45: 8,253,165 km (0.102 R)
• M46: 8,431,934 km (0.082 R)
• M47: 9,031,373 km (0.077 R)
• M48: 9,513,377 km (0.06 R)
• M49: 9,965,761 km (0.117 R)
• M50: 10,080,054 km (0.037 R)
• M51: 10,579,861 km (0.109 R)
• M52: 10,696,397 km (0.088 R)
• M53: 10,911,220 km (0.09 R)
• M54: 11,009,207 km (0.114 R)
• M55: 11,206,227 km (0.12 R)
• M56: 11,824,515 km (0.081 R)
• M57: 12,147,945 km (0.118 R)
• M58: 12,331,203 km (0.12 R)
• M59: 12,679,916 km (0.11 R)
• M60: 13,282,047 km (0.099 R)
• M61: 13,470,839 km (0.05 R)
• M62: 14,277,770 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.3

Radius: 6.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.83 AU - 18.83 AU

Year: 25267 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,431,619 km

• M1: 97,538 km (0.086 R)
• M2: 604,375 km (0.041 R)
• M3: 721,511 km (0.096 R)
• M4: 1,164,470 km (0.066 R)
• M5: 1,212,940 km (0.079 R)
• M6: 1,597,256 km (0.077 R)
• M7: 2,075,820 km (0.069 R)
• M8: 2,134,911 km (0.097 R)
• M9: 2,532,842 km (0.112 R)
• M10: 3,500,889 km (0.063 R)
• M11: 4,078,936 km (0.113 R)
• M12: 4,265,783 km (0.042 R)
• M13: 4,570,365 km (0.095 R)
• M14: 5,899,841 km (0.108 R)
• M15: 6,324,848 km (0.107 R)
• M16: 6,454,251 km (0.064 R)
• M17: 6,497,634 km (0.092 R)
• M18: 6,759,729 km (0.096 R)
• M19: 7,981,495 km (0.057 R)
• M20: 8,356,387 km (0.045 R)
• M21: 8,737,114 km (0.087 R)
• M22: 8,929,646 km (0.107 R)
• M23: 9,123,525 km (0.11 R)
• M24: 9,172,145 km (0.055 R)
• M25: 9,466,104 km (0.112 R)
• M26: 9,713,390 km (0.116 R)
• M27: 10,366,384 km (0.108 R)
• M28: 10,775,235 km (0.109 R)
• M29: 11,661,603 km (0.032 R)
• M30: 13,336,949 km (0.087 R)
• M31: 13,503,153 km (0.094 R)
• M32: 13,558,653 km (0.109 R)
• M33: 14,457,288 km (0.12 R)
• M34: 14,799,269 km (0.052 R)
• M35: 15,259,432 km (0.114 R)
• M36: 15,899,710 km (0.054 R)
• M37: 16,075,787 km (0.049 R)
• M38: 17,086,171 km (0.112 R)
• M39: 17,206,298 km (0.091 R)
• M40: 17,447,600 km (0.047 R)
• M41: 19,292,590 km (0.103 R)
• M42: 19,543,167 km (0.034 R)
• M43: 20,301,628 km (0.053 R)
• M44: 21,069,663 km (0.097 R)
• M45: 21,977,722 km (0.104 R)
• M46: 22,108,471 km (0.108 R)
• M47: 22,239,369 km (0.102 R)
• M48: 23,496,889 km (0.094 R)
• M49: 23,630,629 km (0.091 R)
• M50: 24,302,922 km (0.036 R)
• M51: 24,438,159 km (0.061 R)
• M52: 26,496,326 km (0.09 R)
• M53: 27,616,515 km (0.054 R)
• M54: 27,828,196 km (0.075 R)
• M55: 29,758,308 km (0.036 R)
• M56: 29,830,563 km (0.116 R)
• M57: 30,338,299 km (0.065 R)
• M58: 31,362,446 km (0.108 R)
• M59: 31,804,807 km (0.052 R)
• M60: 32,546,812 km (0.114 R)
• M61: 32,919,909 km (0.114 R)
• M62: 33,294,353 km (0.11 R)
• M63: 33,594,895 km (0.114 R)
• M64: 35,417,445 km (0.117 R)
• M65: 36,572,790 km (0.039 R)
• M66: 37,349,951 km (0.052 R)
• M67: 38,762,304 km (0.12 R)
• M68: 39,316,265 km (0.077 R)
• M69: 39,713,597 km (0.118 R)
• M70: 39,793,183 km (0.079 R)
• M71: 39,872,919 km (0.101 R)
• M72: 40,032,390 km (0.102 R)
• M73: 40,432,116 km (0.066 R)
• M74: 40,512,151 km (0.107 R)
• M75: 41,639,071 km (0.033 R)
• M76: 44,006,009 km (0.03 R)
• M77: 44,418,450 km (0.087 R)
• M78: 44,749,361 km (0.118 R)
• M79: 44,832,238 km (0.045 R)
• M80: 45,247,372 km (0.07 R)
• M81: 45,330,548 km (0.099 R)
• M82: 45,580,227 km (0.092 R)
• M83: 47,426,115 km (0.064 R)
• M84: 48,188,167 km (0.057 R)
• M85: 48,443,082 km (0.059 R)
• M86: 49,210,668 km (0.106 R)
• M87: 50,757,660 km (0.107 R)
• M88: 51,450,298 km (0.064 R)
• M89: 54,163,854 km (0.064 R)
• M90: 55,671,651 km (0.118 R)
• M91: 58,184,895 km (0.103 R)
• M92: 58,456,266 km (0.117 R)
• M93: 58,818,891 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.7

Radius: 6.5

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.51 AU - 22.13 AU

Year: 28803 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,431,619 km

• M1: 129,851 km (0.1 R)
• M2: 186,249 km (0.091 R)
• M3: 683,961 km (0.09 R)
• M4: 770,728 km (0.084 R)
• M5: 923,617 km (0.089 R)
• M6: 1,514,529 km (0.072 R)
• M7: 2,073,875 km (0.111 R)
• M8: 2,288,099 km (0.109 R)
• M9: 2,691,565 km (0.071 R)
• M10: 3,117,021 km (0.059 R)
• M11: 4,029,568 km (0.117 R)
• M12: 5,018,859 km (0.113 R)
• M13: 5,364,580 km (0.093 R)
• M14: 5,658,689 km (0.097 R)
• M15: 5,837,608 km (0.074 R)
• M16: 6,201,131 km (0.097 R)
• M17: 6,823,308 km (0.087 R)
• M18: 7,400,158 km (0.065 R)
• M19: 7,661,505 km (0.061 R)
• M20: 12,856,591 km (0.053 R)
• M21: 13,408,008 km (0.071 R)
• M22: 15,606,349 km (0.072 R)
• M23: 16,618,678 km (0.095 R)
• M24: 16,789,369 km (0.108 R)
• M25: 17,132,696 km (0.118 R)
• M26: 17,739,166 km (0.094 R)
• M27: 17,826,232 km (0.106 R)
• M28: 18,176,590 km (0.065 R)
• M29: 20,507,923 km (0.069 R)
• M30: 22,552,777 km (0.064 R)
• M31: 22,647,173 km (0.072 R)
• M32: 23,983,830 km (0.084 R)
• M33: 24,176,811 km (0.049 R)
• M34: 28,551,801 km (0.113 R)
• M35: 29,373,093 km (0.116 R)
• M36: 29,890,253 km (0.079 R)
• M37: 31,989,111 km (0.05 R)
• M38: 32,307,904 km (0.039 R)
• M39: 34,026,484 km (0.108 R)
• M40: 35,006,201 km (0.094 R)
• M41: 36,437,553 km (0.106 R)
• M42: 36,548,555 km (0.078 R)
• M43: 38,000,402 km (0.099 R)
• M44: 38,563,788 km (0.105 R)
• M45: 40,270,700 km (0.101 R)
• M46: 42,935,337 km (0.103 R)
• M47: 43,052,472 km (0.074 R)
• M48: 43,875,410 km (0.08 R)
• M49: 45,536,844 km (0.109 R)
• M50: 45,656,373 km (0.088 R)
• M51: 45,895,580 km (0.082 R)
• M52: 49,165,939 km (0.085 R)
• M53: 49,656,769 km (0.112 R)
• M54: 50,272,664 km (0.102 R)
• M55: 50,396,082 km (0.053 R)
• M56: 51,387,467 km (0.114 R)
• M57: 53,137,912 km (0.069 R)
• M58: 53,389,535 km (0.036 R)
• M59: 55,034,962 km (0.114 R)
• M60: 55,417,035 km (0.048 R)
• M61: 56,954,153 km (0.103 R)
• M62: 58,245,632 km (0.114 R)
• M63: 58,505,184 km (0.085 R)
• M64: 60,201,026 km (0.084 R)
• M65: 60,594,767 km (0.068 R)
• M66: 63,374,146 km (0.066 R)
• M67: 65,384,741 km (0.059 R)
• M68: 65,789,404 km (0.112 R)
• M69: 67,688,698 km (0.087 R)
• M70: 68,645,077 km (0.07 R)
• M71: 68,782,109 km (0.115 R)
• M72: 69,330,984 km (0.075 R)
• M73: 69,605,944 km (0.071 R)
• M74: 70,571,300 km (0.074 R)
• M75: 71,402,166 km (0.093 R)
• M76: 75,322,378 km (0.1 R)
• M77: 76,313,315 km (0.08 R)
• M78: 79,024,776 km (0.104 R)
• M79: 79,168,390 km (0.035 R)
• M80: 84,247,986 km (0.119 R)
• M81: 87,791,510 km (0.083 R)
• M82: 91,534,300 km (0.078 R)
• M83: 91,986,833 km (0.098 R)
• M84: 94,108,879 km (0.063 R)
• M85: 95,940,555 km (0.102 R)
• M86: 96,400,269 km (0.073 R)
• M87: 97,938,136 km (0.087 R)
• M88: 99,794,196 km (0.104 R)
• M89: 101,037,953 km (0.116 R)
• M90: 101,974,286 km (0.071 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit