🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 33.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,237,067 km

• M1: 53,406 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 180 Days

Day: 15.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,237,067 km

• M1: 308,321 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.16 AU

Year: 336 Days

Day: 26.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.24 AU - 1.66 AU

Year: 614 Days

Day: 23 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.5 AU - 2.3 AU

Year: 920 Days

Day: 36.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,237,067 km

• M1: 47,722 km (0.116 R)
• M2: 543,639 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.87 AU - 2.89 AU

Year: 1718 Days

Day: 35.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,237,067 km

• M1: 2,303,807 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.69 AU - 5.85 AU

Year: 4871 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 99.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,237,067 km

• M1: 145,260 km (0.096 R)
• M2: 323,431 km (0.111 R)
• M3: 539,749 km (0.105 R)
• M4: 727,943 km (0.108 R)
• M5: 878,588 km (0.05 R)
• M6: 1,072,318 km (0.034 R)
• M7: 1,263,204 km (0.104 R)
• M8: 1,341,145 km (0.109 R)
• M9: 1,511,088 km (0.119 R)
• M10: 1,603,689 km (0.107 R)
• M11: 1,679,087 km (0.112 R)
• M12: 1,814,024 km (0.093 R)
• M13: 2,125,935 km (0.117 R)
• M14: 2,209,261 km (0.115 R)
• M15: 2,357,962 km (0.034 R)
• M16: 2,553,935 km (0.062 R)
• M17: 2,744,074 km (0.09 R)
• M18: 2,904,143 km (0.06 R)
• M19: 3,102,959 km (0.059 R)
• M20: 3,185,986 km (0.087 R)
• M21: 3,282,028 km (0.106 R)
• M22: 3,415,619 km (0.113 R)
• M23: 3,588,255 km (0.051 R)
• M24: 3,675,620 km (0.047 R)
• M25: 3,751,167 km (0.077 R)
• M26: 3,967,934 km (0.094 R)
• M27: 4,254,713 km (0.113 R)
• M28: 4,548,224 km (0.09 R)
• M29: 4,765,889 km (0.079 R)
• M30: 4,945,406 km (0.073 R)
• M31: 5,239,965 km (0.104 R)
• M32: 5,454,039 km (0.09 R)
• M33: 5,875,905 km (0.09 R)
• M34: 5,979,427 km (0.054 R)
• M35: 6,068,587 km (0.038 R)
• M36: 6,143,237 km (0.066 R)
• M37: 6,263,214 km (0.109 R)
• M38: 6,505,862 km (0.065 R)
• M39: 6,674,309 km (0.053 R)
• M40: 6,751,502 km (0.099 R)
• M41: 6,937,751 km (0.032 R)
• M42: 7,062,815 km (0.093 R)
• M43: 7,378,915 km (0.043 R)
• M44: 7,764,429 km (0.047 R)
• M45: 7,910,735 km (0.091 R)
• M46: 8,057,940 km (0.11 R)
• M47: 8,156,525 km (0.091 R)
• M48: 8,655,733 km (0.115 R)
• M49: 8,994,123 km (0.115 R)
• M50: 9,475,230 km (0.101 R)
• M51: 10,035,324 km (0.064 R)
• M52: 10,534,233 km (0.078 R)
• M53: 10,624,142 km (0.086 R)
• M54: 10,786,605 km (0.092 R)
• M55: 10,931,864 km (0.08 R)
• M56: 11,371,383 km (0.106 R)
• M57: 11,779,336 km (0.047 R)
• M58: 11,853,986 km (0.113 R)
• M59: 11,928,785 km (0.064 R)
• M60: 12,003,883 km (0.1 R)
• M61: 12,078,981 km (0.112 R)
• M62: 12,286,623 km (0.092 R)
• M63: 12,974,025 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 14.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.53 AU - 12.49 AU

Year: 11975 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,237,067 km

• M1: 178,321 km (0.056 R)
• M2: 290,968 km (0.1 R)
• M3: 441,314 km (0.093 R)
• M4: 562,488 km (0.079 R)
• M5: 1,112,859 km (0.088 R)
• M6: 1,290,880 km (0.059 R)
• M7: 1,478,925 km (0.117 R)
• M8: 1,576,612 km (0.091 R)
• M9: 1,936,395 km (0.116 R)
• M10: 3,360,567 km (0.031 R)
• M11: 3,860,223 km (0.046 R)
• M12: 4,455,025 km (0.096 R)
• M13: 4,818,547 km (0.09 R)
• M14: 5,458,677 km (0.042 R)
• M15: 5,769,242 km (0.088 R)
• M16: 6,902,147 km (0.109 R)
• M17: 8,234,914 km (0.054 R)
• M18: 8,953,582 km (0.056 R)
• M19: 9,182,467 km (0.115 R)
• M20: 9,599,097 km (0.108 R)
• M21: 9,786,244 km (0.119 R)
• M22: 9,880,341 km (0.075 R)
• M23: 10,069,433 km (0.08 R)
• M24: 11,924,596 km (0.029 R)
• M25: 12,583,275 km (0.089 R)
• M26: 13,619,689 km (0.118 R)
• M27: 14,201,475 km (0.06 R)
• M28: 15,170,870 km (0.104 R)
• M29: 16,721,302 km (0.085 R)
• M30: 16,833,949 km (0.079 R)
• M31: 17,060,141 km (0.088 R)
• M32: 17,230,384 km (0.108 R)
• M33: 17,344,228 km (0.113 R)
• M34: 17,744,551 km (0.119 R)
• M35: 18,032,378 km (0.098 R)
• M36: 19,022,566 km (0.084 R)
• M37: 19,258,183 km (0.073 R)
• M38: 19,613,328 km (0.102 R)
• M39: 19,732,258 km (0.099 R)
• M40: 20,150,235 km (0.073 R)
• M41: 21,116,637 km (0.049 R)
• M42: 21,299,446 km (0.088 R)
• M43: 22,407,816 km (0.117 R)
• M44: 22,656,598 km (0.077 R)
• M45: 22,843,894 km (0.062 R)
• M46: 23,408,776 km (0.064 R)
• M47: 24,808,862 km (0.096 R)
• M48: 24,937,516 km (0.112 R)
• M49: 25,066,320 km (0.041 R)
• M50: 25,583,929 km (0.082 R)
• M51: 26,105,128 km (0.116 R)
• M52: 26,432,597 km (0.062 R)
• M53: 27,157,997 km (0.108 R)
• M54: 27,622,948 km (0.114 R)
• M55: 29,577,294 km (0.065 R)
• M56: 31,228,256 km (0.077 R)
• M57: 32,205,130 km (0.065 R)
• M58: 33,333,846 km (0.1 R)
• M59: 33,760,499 km (0.076 R)
• M60: 34,762,955 km (0.082 R)
• M61: 35,847,839 km (0.088 R)
• M62: 36,430,971 km (0.097 R)
• M63: 38,571,268 km (0.098 R)
• M64: 39,995,589 km (0.108 R)
• M65: 40,297,627 km (0.047 R)
• M66: 40,600,413 km (0.119 R)
• M67: 42,818,202 km (0.118 R)
• M68: 44,370,579 km (0.109 R)
• M69: 44,683,238 km (0.119 R)
• M70: 46,178,619 km (0.101 R)
• M71: 46,336,893 km (0.087 R)
• M72: 46,495,467 km (0.101 R)
• M73: 47,131,408 km (0.092 R)
• M74: 49,785,124 km (0.06 R)
• M75: 50,517,256 km (0.081 R)
• M76: 51,007,189 km (0.106 R)
• M77: 53,066,105 km (0.1 R)
• M78: 53,813,944 km (0.104 R)
• M79: 54,147,398 km (0.075 R)
• M80: 54,314,499 km (0.097 R)
• M81: 56,078,407 km (0.119 R)
• M82: 56,247,303 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.5

Radius: 3.2

Gravity: 41.46 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.04 AU - 16.26 AU

Year: 19708 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,237,067 km

• M1: 94,546 km (0.079 R)
• M2: 157,676 km (0.056 R)
• M3: 424,708 km (0.089 R)
• M4: 515,365 km (0.091 R)
• M5: 714,928 km (0.108 R)
• M6: 1,153,100 km (0.103 R)
• M7: 1,547,291 km (0.109 R)
• M8: 1,715,738 km (0.047 R)
• M9: 2,675,109 km (0.101 R)
• M10: 2,945,283 km (0.106 R)
• M11: 3,014,247 km (0.09 R)
• M12: 3,402,604 km (0.077 R)
• M13: 3,511,361 km (0.096 R)
• M14: 3,657,967 km (0.111 R)
• M15: 3,694,918 km (0.103 R)
• M16: 4,381,722 km (0.116 R)
• M17: 4,460,410 km (0.09 R)
• M18: 5,356,501 km (0.1 R)
• M19: 5,482,912 km (0.111 R)
• M20: 6,085,791 km (0.044 R)
• M21: 6,173,755 km (0.069 R)
• M22: 6,484,469 km (0.107 R)
• M23: 7,213,609 km (0.088 R)
• M24: 7,259,985 km (0.06 R)
• M25: 7,540,630 km (0.111 R)
• M26: 7,968,331 km (0.107 R)
• M27: 8,064,522 km (0.071 R)
• M28: 8,112,693 km (0.107 R)
• M29: 8,403,810 km (0.088 R)
• M30: 9,807,337 km (0.091 R)
• M31: 12,265,081 km (0.087 R)
• M32: 12,487,383 km (0.073 R)
• M33: 12,935,877 km (0.075 R)
• M34: 13,048,824 km (0.101 R)
• M35: 14,605,539 km (0.097 R)
• M36: 14,900,098 km (0.077 R)
• M37: 15,675,314 km (0.09 R)
• M38: 18,585,291 km (0.093 R)
• M39: 18,712,749 km (0.093 R)
• M40: 18,904,533 km (0.073 R)
• M41: 20,527,371 km (0.09 R)
• M42: 20,923,506 km (0.08 R)
• M43: 21,589,366 km (0.055 R)
• M44: 21,992,084 km (0.109 R)
• M45: 22,533,030 km (0.086 R)
• M46: 22,600,947 km (0.065 R)
• M47: 22,736,932 km (0.086 R)
• M48: 23,009,798 km (0.06 R)
• M49: 23,904,244 km (0.102 R)
• M50: 24,390,586 km (0.06 R)
• M51: 24,600,023 km (0.109 R)
• M52: 24,950,382 km (0.117 R)
• M53: 25,161,464 km (0.069 R)
• M54: 25,372,996 km (0.109 R)
• M55: 25,940,121 km (0.098 R)
• M56: 26,511,435 km (0.082 R)
• M57: 26,798,663 km (0.083 R)
• M58: 27,884,894 km (0.102 R)
• M59: 29,652,542 km (0.108 R)
• M60: 29,801,392 km (0.055 R)
• M61: 29,876,041 km (0.116 R)
• M62: 30,249,737 km (0.054 R)
• M63: 31,228,705 km (0.116 R)
• M64: 31,380,098 km (0.084 R)
• M65: 32,065,107 km (0.102 R)
• M66: 32,831,796 km (0.096 R)
• M67: 33,062,925 km (0.087 R)
• M68: 33,449,485 km (0.067 R)
• M69: 34,461,515 km (0.082 R)
• M70: 36,356,023 km (0.055 R)
• M71: 36,914,920 km (0.106 R)
• M72: 38,122,175 km (0.049 R)
• M73: 38,284,040 km (0.097 R)
• M74: 38,365,122 km (0.025 R)
• M75: 38,527,436 km (0.108 R)
• M76: 38,689,899 km (0.081 R)
• M77: 39,669,765 km (0.103 R)
• M78: 41,570,406 km (0.102 R)
• M79: 42,238,510 km (0.097 R)
• M80: 42,573,908 km (0.113 R)
• M81: 42,910,055 km (0.103 R)
• M82: 45,117,072 km (0.026 R)
• M83: 46,666,308 km (0.093 R)
• M84: 48,846,996 km (0.098 R)
• M85: 49,905,401 km (0.069 R)
• M86: 50,259,948 km (0.052 R)
• M87: 51,775,823 km (0.05 R)
• M88: 54,578,539 km (0.061 R)
• M89: 55,035,261 km (0.041 R)
• M90: 56,044,299 km (0.052 R)
• M91: 56,874,418 km (0.058 R)
• M92: 62,511,565 km (0.096 R)
• M93: 62,702,452 km (0.117 R)
• M94: 63,468,243 km (0.025 R)
• M95: 64,140,835 km (0.06 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit