🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.91 AU - 1.17 AU

Year: 450 Days

Day: 18.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.47 AU - 1.63 AU

Year: 819 Days

Day: 42.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,539,034 km

• M1: 659,278 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.84 AU - 2.22 AU

Year: 1228 Days

Day: 24 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.71 AU - 2.69 AU

Year: 1386 Days

Day: 28.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.03 AU - 2.65 AU

Year: 1520 Days

Day: 31.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2 AU - 3.12 AU

Year: 1739 Days

Day: 37.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.5

Radius: 8.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.33 AU - 6.33 AU

Year: 5977 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,539,034 km

• M1: 110,553 km (0.076 R)
• M2: 183,557 km (0.077 R)
• M3: 263,292 km (0.032 R)
• M4: 367,562 km (0.072 R)
• M5: 438,023 km (0.038 R)
• M6: 770,878 km (0.063 R)
• M7: 1,009,038 km (0.118 R)
• M8: 1,101,489 km (0.072 R)
• M9: 1,579,903 km (0.1 R)
• M10: 1,715,738 km (0.079 R)
• M11: 2,102,149 km (0.1 R)
• M12: 2,452,358 km (0.081 R)
• M13: 2,515,189 km (0.103 R)
• M14: 2,594,476 km (0.062 R)
• M15: 3,003,626 km (0.09 R)
• M16: 3,138,863 km (0.107 R)
• M17: 3,258,840 km (0.069 R)
• M18: 3,936,818 km (0.099 R)
• M19: 4,696,476 km (0.091 R)
• M20: 4,794,462 km (0.078 R)
• M21: 4,913,243 km (0.051 R)
• M22: 5,052,967 km (0.105 R)
• M23: 5,153,497 km (0.117 R)
• M24: 5,295,465 km (0.096 R)
• M25: 6,045,848 km (0.062 R)
• M26: 6,195,745 km (0.065 R)
• M27: 6,260,372 km (0.115 R)
• M28: 6,346,839 km (0.082 R)
• M29: 7,369,490 km (0.077 R)
• M30: 7,714,014 km (0.082 R)
• M31: 7,783,577 km (0.114 R)
• M32: 7,876,627 km (0.115 R)
• M33: 8,205,144 km (0.111 R)
• M34: 8,299,989 km (0.06 R)
• M35: 8,371,198 km (0.118 R)
• M36: 8,586,319 km (0.032 R)
• M37: 8,827,322 km (0.099 R)
• M38: 8,924,411 km (0.103 R)
• M39: 9,242,456 km (0.087 R)
• M40: 9,965,013 km (0.116 R)
• M41: 10,269,445 km (0.103 R)
• M42: 10,551,138 km (0.086 R)
• M43: 10,913,314 km (0.112 R)
• M44: 11,017,584 km (0.031 R)
• M45: 11,227,021 km (0.035 R)
• M46: 11,358,667 km (0.057 R)
• M47: 11,570,199 km (0.073 R)
• M48: 11,756,448 km (0.08 R)
• M49: 13,087,869 km (0.107 R)
• M50: 13,337,548 km (0.105 R)
• M51: 13,476,973 km (0.095 R)
• M52: 14,209,703 km (0.108 R)
• M53: 14,352,121 km (0.112 R)
• M54: 14,753,492 km (0.065 R)
• M55: 14,868,832 km (0.09 R)
• M56: 15,013,343 km (0.108 R)
• M57: 15,362,205 km (0.071 R)
• M58: 15,684,439 km (0.079 R)
• M59: 15,743,231 km (0.045 R)
• M60: 15,890,585 km (0.098 R)
• M61: 15,979,297 km (0.101 R)
• M62: 16,694,374 km (0.08 R)
• M63: 16,874,789 km (0.106 R)
• M64: 17,116,240 km (0.07 R)
• M65: 17,541,846 km (0.088 R)
• M66: 17,725,253 km (0.069 R)
• M67: 17,939,926 km (0.058 R)
• M68: 18,032,378 km (0.091 R)
• M69: 18,094,012 km (0.09 R)
• M70: 18,279,214 km (0.097 R)
• M71: 18,465,164 km (0.088 R)
• M72: 19,058,320 km (0.08 R)
• M73: 19,436,055 km (0.113 R)
• M74: 19,499,185 km (0.112 R)
• M75: 19,689,174 km (0.076 R)
• M76: 20,039,233 km (0.079 R)
• M77: 20,103,111 km (0.1 R)
• M78: 21,004,139 km (0.088 R)
• M79: 21,590,264 km (0.096 R)
• M80: 21,918,182 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779

Radius: 12

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.56 AU - 7.58 AU

Year: 7150 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,539,034 km

• M1: 245,490 km (0.059 R)
• M2: 356,342 km (0.113 R)
• M3: 432,936 km (0.068 R)
• M4: 621,878 km (0.12 R)
• M5: 825,032 km (0.101 R)
• M6: 967,898 km (0.094 R)
• M7: 1,154,447 km (0.097 R)
• M8: 1,390,811 km (0.067 R)
• M9: 1,466,807 km (0.045 R)
• M10: 1,583,493 km (0.087 R)
• M11: 1,703,621 km (0.1 R)
• M12: 1,974,542 km (0.083 R)
• M13: 2,237,087 km (0.063 R)
• M14: 2,511,150 km (0.07 R)
• M15: 2,942,889 km (0.108 R)
• M16: 3,372,235 km (0.101 R)
• M17: 3,502,385 km (0.112 R)
• M18: 4,234,069 km (0.098 R)
• M19: 5,524,949 km (0.073 R)
• M20: 5,617,250 km (0.084 R)
• M21: 6,054,525 km (0.033 R)
• M22: 6,995,346 km (0.099 R)
• M23: 7,499,940 km (0.06 R)
• M24: 7,773,853 km (0.104 R)
• M25: 7,877,375 km (0.082 R)
• M26: 8,261,094 km (0.099 R)
• M27: 8,366,859 km (0.094 R)
• M28: 8,544,133 km (0.066 R)
• M29: 9,010,729 km (0.109 R)
• M30: 9,596,554 km (0.035 R)
• M31: 9,744,805 km (0.066 R)
• M32: 10,006,452 km (0.037 R)
• M33: 10,156,947 km (0.047 R)
• M34: 10,882,048 km (0.08 R)
• M35: 11,075,628 km (0.089 R)
• M36: 11,702,892 km (0.118 R)
• M37: 11,901,259 km (0.028 R)
• M38: 12,665,405 km (0.025 R)
• M39: 12,950,987 km (0.059 R)
• M40: 13,115,096 km (0.099 R)
• M41: 13,862,187 km (0.059 R)
• M42: 14,922,687 km (0.102 R)
• M43: 15,137,958 km (0.08 R)
• M44: 17,391,800 km (0.073 R)
• M45: 17,572,963 km (0.058 R)
• M46: 17,937,233 km (0.044 R)
• M47: 18,765,856 km (0.044 R)
• M48: 20,079,774 km (0.114 R)
• M49: 20,269,913 km (0.119 R)
• M50: 20,556,094 km (0.075 R)
• M51: 21,229,434 km (0.044 R)
• M52: 21,861,036 km (0.027 R)
• M53: 22,007,642 km (0.077 R)
• M54: 22,844,941 km (0.057 R)
• M55: 23,492,102 km (0.098 R)
• M56: 24,347,652 km (0.065 R)
• M57: 24,448,930 km (0.105 R)
• M58: 24,855,686 km (0.058 R)
• M59: 26,192,792 km (0.061 R)
• M60: 26,608,973 km (0.097 R)
• M61: 26,922,530 km (0.095 R)
• M62: 27,447,769 km (0.102 R)
• M63: 28,615,380 km (0.096 R)
• M64: 30,834,216 km (0.057 R)
• M65: 31,053,676 km (0.116 R)
• M66: 31,659,846 km (0.101 R)
• M67: 32,047,604 km (0.075 R)
• M68: 32,214,256 km (0.106 R)
• M69: 32,381,207 km (0.097 R)
• M70: 32,883,856 km (0.088 R)
• M71: 33,445,297 km (0.069 R)
• M72: 36,068,795 km (0.066 R)
• M73: 36,184,284 km (0.116 R)
• M74: 36,938,407 km (0.029 R)
• M75: 38,167,653 km (0.105 R)
• M76: 38,521,302 km (0.056 R)
• M77: 39,350,673 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.1

Radius: 5.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.9 AU - 17.7 AU

Year: 25410 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,539,034 km

• M1: 607,367 km (0.064 R)
• M2: 704,456 km (0.104 R)
• M3: 789,428 km (0.049 R)
• M4: 969,843 km (0.118 R)
• M5: 1,007,542 km (0.102 R)
• M6: 1,884,335 km (0.088 R)
• M7: 2,325,948 km (0.068 R)
• M8: 2,376,961 km (0.095 R)
• M9: 2,506,213 km (0.043 R)
• M10: 3,045,962 km (0.06 R)
• M11: 3,709,728 km (0.086 R)
• M12: 3,920,511 km (0.04 R)
• M13: 4,899,779 km (0.086 R)
• M14: 5,064,486 km (0.109 R)
• M15: 5,164,268 km (0.103 R)
• M16: 5,985,411 km (0.071 R)
• M17: 6,090,877 km (0.096 R)
• M18: 7,216,601 km (0.094 R)
• M19: 7,291,400 km (0.093 R)
• M20: 7,328,800 km (0.076 R)
• M21: 7,860,620 km (0.093 R)
• M22: 8,365,513 km (0.086 R)
• M23: 8,800,992 km (0.058 R)
• M24: 8,920,970 km (0.117 R)
• M25: 9,041,546 km (0.116 R)
• M26: 9,203,111 km (0.104 R)
• M27: 9,447,405 km (0.089 R)
• M28: 9,942,125 km (0.12 R)
• M29: 10,276,775 km (0.098 R)
• M30: 10,403,186 km (0.051 R)
• M31: 10,999,931 km (0.079 R)
• M32: 11,827,357 km (0.088 R)
• M33: 12,048,463 km (0.111 R)
• M34: 12,720,008 km (0.097 R)
• M35: 13,174,336 km (0.04 R)
• M36: 13,265,890 km (0.103 R)
• M37: 13,912,452 km (0.118 R)
• M38: 13,958,977 km (0.084 R)
• M39: 14,052,326 km (0.055 R)
• M40: 15,428,328 km (0.115 R)
• M41: 15,524,818 km (0.082 R)
• M42: 15,815,487 km (0.093 R)
• M43: 16,156,869 km (0.113 R)
• M44: 16,896,481 km (0.062 R)
• M45: 16,946,148 km (0.098 R)
• M46: 18,357,604 km (0.101 R)
• M47: 18,510,941 km (0.061 R)
• M48: 18,664,878 km (0.104 R)
• M49: 18,922,335 km (0.108 R)
• M50: 19,129,080 km (0.103 R)
• M51: 19,232,751 km (0.061 R)
• M52: 19,858,669 km (0.089 R)
• M53: 20,544,126 km (0.118 R)
• M54: 20,756,705 km (0.101 R)
• M55: 20,809,961 km (0.091 R)
• M56: 21,992,682 km (0.086 R)
• M57: 22,976,587 km (0.113 R)
• M58: 23,529,351 km (0.078 R)
• M59: 23,585,002 km (0.099 R)
• M60: 23,918,904 km (0.062 R)
• M61: 24,704,443 km (0.055 R)
• M62: 26,647,121 km (0.081 R)
• M63: 26,936,892 km (0.112 R)
• M64: 28,579,028 km (0.064 R)
• M65: 28,994,611 km (0.112 R)
• M66: 30,192,889 km (0.115 R)
• M67: 32,082,161 km (0.109 R)
• M68: 32,823,718 km (0.057 R)
• M69: 33,445,895 km (0.078 R)
• M70: 33,695,873 km (0.105 R)
• M71: 33,821,087 km (0.113 R)
• M72: 34,386,567 km (0.095 R)
• M73: 34,575,808 km (0.11 R)
• M74: 35,590,530 km (0.095 R)
• M75: 37,066,313 km (0.092 R)
• M76: 37,130,939 km (0.106 R)
• M77: 38,235,121 km (0.113 R)
• M78: 38,561,993 km (0.058 R)
• M79: 38,889,762 km (0.032 R)
• M80: 38,955,435 km (0.101 R)
• M81: 40,010,998 km (0.104 R)
• M82: 40,608,940 km (0.075 R)
• M83: 40,942,394 km (0.096 R)
• M84: 41,075,985 km (0.107 R)
• M85: 41,276,745 km (0.095 R)
• M86: 43,165,867 km (0.066 R)
• M87: 44,121,050 km (0.03 R)
• M88: 44,876,369 km (0.053 R)
• M89: 45,014,149 km (0.11 R)
• M90: 45,843,819 km (0.072 R)
• M91: 46,399,724 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit