🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.53 AU - 1.91 AU

Year: 841 Days

Day: 37.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,756,133 km

• M1: 50,863 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.07 AU - 2.63 AU

Year: 1343 Days

Day: 33.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.62 AU - 3.3 AU

Year: 1898 Days

Day: 24.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,756,133 km

• M1: 174,132 km (0.084 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 13.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.48 AU - 5.9 AU

Year: 5060 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,756,133 km

• M1: 184,604 km (0.066 R)
• M2: 358,287 km (0.083 R)
• M3: 535,560 km (0.117 R)
• M4: 758,312 km (0.081 R)
• M5: 940,821 km (0.066 R)
• M6: 1,088,025 km (0.082 R)
• M7: 1,270,236 km (0.069 R)
• M8: 1,365,230 km (0.04 R)
• M9: 1,477,129 km (0.039 R)
• M10: 1,770,640 km (0.066 R)
• M11: 2,197,144 km (0.099 R)
• M12: 2,279,722 km (0.109 R)
• M13: 2,363,347 km (0.098 R)
• M14: 3,033,396 km (0.083 R)
• M15: 3,144,547 km (0.11 R)
• M16: 3,257,045 km (0.071 R)
• M17: 3,544,273 km (0.118 R)
• M18: 4,288,223 km (0.09 R)
• M19: 4,476,417 km (0.1 R)
• M20: 4,561,089 km (0.118 R)
• M21: 4,646,211 km (0.119 R)
• M22: 5,257,019 km (0.066 R)
• M23: 5,594,811 km (0.09 R)
• M24: 5,686,065 km (0.112 R)
• M25: 5,800,957 km (0.048 R)
• M26: 5,986,308 km (0.107 R)
• M27: 6,197,241 km (0.095 R)
• M28: 6,410,568 km (0.105 R)
• M29: 6,626,438 km (0.114 R)
• M30: 6,893,470 km (0.056 R)
• M31: 6,991,606 km (0.05 R)
• M32: 7,188,926 km (0.076 R)
• M33: 7,363,207 km (0.074 R)
• M34: 8,177,917 km (0.104 R)
• M35: 8,412,337 km (0.094 R)
• M36: 8,834,353 km (0.104 R)
• M37: 9,021,200 km (0.049 R)
• M38: 9,781,756 km (0.11 R)
• M39: 10,058,512 km (0.115 R)
• M40: 10,365,786 km (0.1 R)
• M41: 10,704,625 km (0.052 R)
• M42: 11,104,500 km (0.114 R)
• M43: 11,190,968 km (0.042 R)
• M44: 11,713,663 km (0.098 R)
• M45: 12,542,734 km (0.069 R)
• M46: 13,698,228 km (0.108 R)
• M47: 14,288,691 km (0.098 R)
• M48: 15,046,404 km (0.062 R)
• M49: 15,526,763 km (0.119 R)
• M50: 15,914,521 km (0.101 R)
• M51: 16,012,058 km (0.077 R)
• M52: 16,436,617 km (0.049 R)
• M53: 16,699,910 km (0.093 R)
• M54: 16,798,943 km (0.111 R)
• M55: 16,964,399 km (0.091 R)
• M56: 17,097,241 km (0.115 R)
• M57: 17,263,744 km (0.071 R)
• M58: 17,632,054 km (0.105 R)
• M59: 18,649,469 km (0.083 R)
• M60: 19,096,318 km (0.036 R)
• M61: 19,373,074 km (0.048 R)
• M62: 19,720,889 km (0.099 R)
• M63: 20,105,804 km (0.118 R)
• M64: 20,211,271 km (0.116 R)
• M65: 20,422,653 km (0.029 R)
• M66: 20,847,660 km (0.087 R)
• M67: 20,954,323 km (0.101 R)
• M68: 21,096,890 km (0.047 R)
• M69: 21,418,974 km (0.104 R)
• M70: 21,850,714 km (0.073 R)
• M71: 22,540,360 km (0.084 R)
• M72: 23,016,380 km (0.118 R)
• M73: 23,310,939 km (0.112 R)
• M74: 23,643,794 km (0.114 R)
• M75: 23,903,795 km (0.107 R)
• M76: 24,501,588 km (0.091 R)
• M77: 24,840,128 km (0.045 R)
• M78: 25,293,858 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 10.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.91 AU - 11.11 AU

Year: 10933 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,756,133 km

• M1: 133,441 km (0.114 R)
• M2: 229,633 km (0.108 R)
• M3: 305,479 km (0.107 R)
• M4: 422,165 km (0.109 R)
• M5: 836,850 km (0.055 R)
• M6: 993,330 km (0.05 R)
• M7: 1,814,323 km (0.12 R)
• M8: 2,179,791 km (0.09 R)
• M9: 2,315,925 km (0.111 R)
• M10: 2,625,742 km (0.076 R)
• M11: 2,978,942 km (0.058 R)
• M12: 3,441,798 km (0.101 R)
• M13: 3,633,283 km (0.09 R)
• M14: 4,399,973 km (0.093 R)
• M15: 4,784,140 km (0.042 R)
• M16: 5,325,385 km (0.109 R)
• M17: 5,848,379 km (0.095 R)
• M18: 6,544,608 km (0.093 R)
• M19: 6,703,032 km (0.063 R)
• M20: 6,902,745 km (0.098 R)
• M21: 7,144,944 km (0.056 R)
• M22: 7,804,820 km (0.077 R)
• M23: 7,930,782 km (0.074 R)
• M24: 8,099,678 km (0.098 R)
• M25: 8,484,144 km (0.114 R)
• M26: 8,787,229 km (0.107 R)
• M27: 9,493,630 km (0.097 R)
• M28: 10,264,060 km (0.067 R)
• M29: 10,726,766 km (0.056 R)
• M30: 10,960,587 km (0.092 R)
• M31: 12,350,202 km (0.1 R)
• M32: 14,510,844 km (0.097 R)
• M33: 14,717,738 km (0.078 R)
• M34: 15,502,379 km (0.079 R)
• M35: 15,713,910 km (0.1 R)
• M36: 15,819,975 km (0.117 R)
• M37: 17,002,995 km (0.073 R)
• M38: 17,111,902 km (0.113 R)
• M39: 17,221,108 km (0.092 R)
• M40: 17,495,172 km (0.081 R)
• M41: 19,056,226 km (0.105 R)
• M42: 19,339,714 km (0.115 R)
• M43: 19,968,174 km (0.035 R)
• M44: 20,603,367 km (0.076 R)
• M45: 20,835,991 km (0.098 R)
• M46: 20,952,528 km (0.059 R)
• M47: 21,893,499 km (0.082 R)
• M48: 23,391,273 km (0.044 R)
• M49: 23,694,807 km (0.082 R)
• M50: 24,244,429 km (0.116 R)
• M51: 25,356,241 km (0.111 R)
• M52: 25,730,535 km (0.116 R)
• M53: 26,043,942 km (0.082 R)
• M54: 26,611,068 km (0.119 R)
• M55: 27,629,380 km (0.117 R)
• M56: 30,032,969 km (0.103 R)
• M57: 30,230,738 km (0.116 R)
• M58: 30,893,157 km (0.107 R)
• M59: 31,092,870 km (0.065 R)
• M60: 32,841,370 km (0.1 R)
• M61: 32,977,055 km (0.091 R)
• M62: 33,181,257 km (0.114 R)
• M63: 33,590,556 km (0.082 R)
• M64: 33,864,470 km (0.028 R)
• M65: 34,828,927 km (0.095 R)
• M66: 35,523,361 km (0.093 R)
• M67: 35,592,924 km (0.078 R)
• M68: 35,662,786 km (0.077 R)
• M69: 38,775,918 km (0.051 R)
• M70: 39,423,377 km (0.104 R)
• M71: 40,219,537 km (0.074 R)
• M72: 40,510,355 km (0.111 R)
• M73: 40,583,210 km (0.105 R)
• M74: 41,680,809 km (0.098 R)
• M75: 43,606,134 km (0.101 R)
• M76: 44,504,619 km (0.113 R)
• M77: 44,654,964 km (0.104 R)
• M78: 45,106,900 km (0.085 R)
• M79: 45,182,446 km (0.114 R)
• M80: 46,015,557 km (0.084 R)
• M81: 47,083,237 km (0.103 R)
• M82: 49,165,191 km (0.114 R)
• M83: 49,631,936 km (0.117 R)
• M84: 50,726,693 km (0.114 R)
• M85: 51,513,428 km (0.107 R)
• M86: 51,908,367 km (0.102 R)
• M87: 51,987,504 km (0.09 R)
• M88: 52,225,065 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 4.4

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.4 AU - 22.1 AU

Year: 27877 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,756,133 km

• M1: 71,657 km (0.062 R)
• M2: 165,156 km (0.054 R)
• M3: 215,870 km (0.094 R)
• M4: 384,167 km (0.068 R)
• M5: 491,429 km (0.111 R)
• M6: 778,208 km (0.065 R)
• M7: 1,185,713 km (0.079 R)
• M8: 1,343,389 km (0.107 R)
• M9: 1,397,394 km (0.119 R)
• M10: 1,424,770 km (0.075 R)
• M11: 1,535,772 km (0.1 R)
• M12: 1,766,302 km (0.068 R)
• M13: 1,885,831 km (0.083 R)
• M14: 2,227,662 km (0.105 R)
• M15: 2,324,153 km (0.04 R)
• M16: 3,548,761 km (0.077 R)
• M17: 3,699,555 km (0.112 R)
• M18: 4,204,149 km (0.069 R)
• M19: 4,896,039 km (0.065 R)
• M20: 5,148,560 km (0.053 R)
• M21: 5,842,545 km (0.062 R)
• M22: 6,245,861 km (0.104 R)
• M23: 7,221,089 km (0.1 R)
• M24: 8,193,027 km (0.106 R)
• M25: 10,256,729 km (0.109 R)
• M26: 10,417,697 km (0.084 R)
• M27: 12,072,399 km (0.104 R)
• M28: 13,045,832 km (0.084 R)
• M29: 13,453,785 km (0.075 R)
• M30: 14,103,489 km (0.038 R)
• M31: 15,617,719 km (0.074 R)
• M32: 16,992,373 km (0.083 R)
• M33: 17,373,848 km (0.103 R)
• M34: 17,501,754 km (0.11 R)
• M35: 18,731,449 km (0.086 R)
• M36: 18,928,170 km (0.064 R)
• M37: 18,993,843 km (0.088 R)
• M38: 19,191,462 km (0.106 R)
• M39: 19,855,228 km (0.064 R)
• M40: 21,753,026 km (0.094 R)
• M41: 21,959,771 km (0.073 R)
• M42: 22,097,999 km (0.095 R)
• M43: 22,933,354 km (0.094 R)
• M44: 23,213,999 km (0.112 R)
• M45: 25,210,682 km (0.086 R)
• M46: 25,282,938 km (0.086 R)
• M47: 25,936,980 km (0.089 R)
• M48: 28,156,862 km (0.067 R)
• M49: 28,231,961 km (0.12 R)
• M50: 30,590,969 km (0.036 R)
• M51: 30,977,231 km (0.101 R)
• M52: 31,365,288 km (0.09 R)
• M53: 31,598,810 km (0.101 R)
• M54: 31,676,751 km (0.067 R)
• M55: 31,754,841 km (0.065 R)
• M56: 33,170,635 km (0.12 R)
• M57: 34,366,072 km (0.118 R)
• M58: 35,737,884 km (0.102 R)
• M59: 36,471,362 km (0.028 R)
• M60: 36,798,982 km (0.112 R)
• M61: 38,368,263 km (0.058 R)
• M62: 38,701,418 km (0.119 R)
• M63: 38,784,894 km (0.103 R)
• M64: 39,035,470 km (0.107 R)
• M65: 39,959,237 km (0.114 R)
• M66: 40,975,156 km (0.069 R)
• M67: 41,913,883 km (0.025 R)
• M68: 44,947,578 km (0.098 R)
• M69: 46,534,961 km (0.084 R)
• M70: 46,979,267 km (0.118 R)
• M71: 48,320,262 km (0.072 R)
• M72: 53,065,656 km (0.101 R)
• M73: 53,251,157 km (0.104 R)
• M74: 54,181,656 km (0.049 R)
• M75: 54,461,853 km (0.092 R)
• M76: 54,555,501 km (0.094 R)
• M77: 55,305,435 km (0.11 R)
• M78: 55,870,167 km (0.117 R)
• M79: 58,148,244 km (0.08 R)
• M80: 58,435,023 km (0.097 R)
• M81: 58,530,765 km (0.052 R)
• M82: 59,491,034 km (0.077 R)
• M83: 60,166,169 km (0.081 R)
• M84: 61,038,026 km (0.105 R)
• M85: 62,500,494 km (0.032 R)
• M86: 62,696,318 km (0.055 R)
• M87: 65,261,024 km (0.115 R)
• M88: 66,156,666 km (0.097 R)
• M89: 66,456,161 km (0.1 R)
• M90: 66,756,105 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit