🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.47 AU - 0.77 AU

Year: 170 Days

Day: 16.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.64 AU - 0.64 AU

Year: 178 Days

Day: 33.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,641,043 km

• M1: 484,697 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.54 AU

Year: 558 Days

Day: 15.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.93 AU - 2.95 AU

Year: 1756 Days

Day: 31.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.3

Radius: 9.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.42 AU - 8.78 AU

Year: 6588 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 74,641,043 km

• M1: 119,828 km (0.029 R)
• M2: 213,177 km (0.111 R)
• M3: 617,390 km (0.082 R)
• M4: 896,690 km (0.096 R)
• M5: 982,409 km (0.093 R)
• M6: 1,061,098 km (0.089 R)
• M7: 1,193,641 km (0.12 R)
• M8: 1,342,790 km (0.109 R)
• M9: 1,532,331 km (0.116 R)
• M10: 1,612,964 km (0.098 R)
• M11: 1,707,061 km (0.085 R)
• M12: 2,114,267 km (0.098 R)
• M13: 2,309,342 km (0.032 R)
• M14: 2,483,325 km (0.109 R)
• M15: 2,703,234 km (0.059 R)
• M16: 3,016,342 km (0.043 R)
• M17: 3,401,257 km (0.093 R)
• M18: 3,553,548 km (0.109 R)
• M19: 3,976,012 km (0.035 R)
• M20: 4,040,040 km (0.091 R)
• M21: 5,179,377 km (0.099 R)
• M22: 5,319,700 km (0.098 R)
• M23: 5,984,962 km (0.108 R)
• M24: 6,355,516 km (0.109 R)
• M25: 7,041,123 km (0.057 R)
• M26: 7,275,094 km (0.112 R)
• M27: 7,551,102 km (0.108 R)
• M28: 7,830,551 km (0.05 R)
• M29: 8,093,245 km (0.087 R)
• M30: 8,523,488 km (0.081 R)
• M31: 8,731,130 km (0.042 R)
• M32: 9,151,351 km (0.118 R)
• M33: 9,342,537 km (0.086 R)
• M34: 9,599,546 km (0.115 R)
• M35: 9,793,873 km (0.045 R)
• M36: 10,142,586 km (0.046 R)
• M37: 10,539,768 km (0.049 R)
• M38: 12,202,250 km (0.094 R)
• M39: 13,339,343 km (0.03 R)
• M40: 13,580,345 km (0.103 R)
• M41: 13,920,381 km (0.068 R)
• M42: 14,435,746 km (0.071 R)
• M43: 14,633,664 km (0.073 R)
• M44: 15,057,325 km (0.071 R)
• M45: 16,121,265 km (0.076 R)
• M46: 16,636,330 km (0.11 R)
• M47: 17,445,505 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 13.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.43 AU - 13.23 AU

Year: 13281 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,641,043 km

• M1: 247,136 km (0.105 R)
• M2: 337,194 km (0.088 R)
• M3: 481,556 km (0.069 R)
• M4: 626,965 km (0.081 R)
• M5: 720,164 km (0.067 R)
• M6: 953,686 km (0.082 R)
• M7: 1,096,552 km (0.081 R)
• M8: 1,423,424 km (0.119 R)
• M9: 1,514,828 km (0.098 R)
• M10: 1,684,622 km (0.098 R)
• M11: 1,840,951 km (0.07 R)
• M12: 2,064,301 km (0.09 R)
• M13: 2,275,234 km (0.07 R)
• M14: 3,117,620 km (0.068 R)
• M15: 3,510,015 km (0.051 R)
• M16: 3,635,976 km (0.106 R)
• M17: 4,049,465 km (0.083 R)
• M18: 5,148,560 km (0.061 R)
• M19: 5,350,069 km (0.05 R)
• M20: 5,466,456 km (0.052 R)
• M21: 5,940,382 km (0.088 R)
• M22: 6,060,958 km (0.079 R)
• M23: 6,152,063 km (0.089 R)
• M24: 6,613,871 km (0.107 R)
• M25: 7,087,050 km (0.045 R)
• M26: 7,183,091 km (0.098 R)
• M27: 8,233,717 km (0.055 R)
• M28: 8,914,836 km (0.042 R)
• M29: 9,614,057 km (0.112 R)
• M30: 11,214,156 km (0.065 R)
• M31: 11,326,354 km (0.12 R)
• M32: 11,740,590 km (0.096 R)
• M33: 12,006,875 km (0.114 R)
• M34: 12,817,546 km (0.057 R)
• M35: 13,131,103 km (0.093 R)
• M36: 13,447,203 km (0.068 R)
• M37: 14,006,400 km (0.104 R)
• M38: 14,329,382 km (0.08 R)
• M39: 14,491,695 km (0.097 R)
• M40: 14,613,917 km (0.048 R)
• M41: 15,106,243 km (0.06 R)
• M42: 15,645,843 km (0.098 R)
• M43: 15,980,942 km (0.077 R)
• M44: 16,233,912 km (0.105 R)
• M45: 16,488,229 km (0.026 R)
• M46: 17,129,704 km (0.12 R)
• M47: 17,692,342 km (0.109 R)
• M48: 18,260,963 km (0.053 R)
• M49: 19,281,819 km (0.062 R)
• M50: 19,596,274 km (0.084 R)
• M51: 20,686,992 km (0.104 R)
• M52: 20,916,774 km (0.072 R)
• M53: 21,611,058 km (0.07 R)
• M54: 23,260,375 km (0.093 R)
• M55: 23,547,303 km (0.055 R)
• M56: 23,739,088 km (0.12 R)
• M57: 24,706,238 km (0.03 R)
• M58: 24,998,851 km (0.111 R)
• M59: 25,096,688 km (0.047 R)
• M60: 25,243,593 km (0.109 R)
• M61: 26,379,789 km (0.109 R)
• M62: 26,579,054 km (0.119 R)
• M63: 29,835,500 km (0.106 R)
• M64: 30,931,155 km (0.102 R)
• M65: 31,036,173 km (0.049 R)
• M66: 31,774,887 km (0.093 R)
• M67: 32,679,505 km (0.096 R)
• M68: 32,947,285 km (0.088 R)
• M69: 33,161,958 km (0.054 R)
• M70: 33,538,795 km (0.051 R)
• M71: 33,700,660 km (0.108 R)
• M72: 34,514,174 km (0.058 R)
• M73: 34,623,230 km (0.112 R)
• M74: 34,732,287 km (0.102 R)
• M75: 36,382,202 km (0.086 R)
• M76: 36,993,609 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808

Radius: 3.7

Gravity: 59.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.48 AU - 17.16 AU

Year: 17892 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,641,043 km

• M1: 64,925 km (0.107 R)
• M2: 453,132 km (0.062 R)
• M3: 598,541 km (0.088 R)
• M4: 665,262 km (0.079 R)
• M5: 1,034,619 km (0.08 R)
• M6: 1,578,108 km (0.114 R)
• M7: 1,765,704 km (0.084 R)
• M8: 2,195,798 km (0.091 R)
• M9: 2,404,935 km (0.034 R)
• M10: 2,955,156 km (0.117 R)
• M11: 2,993,154 km (0.109 R)
• M12: 3,462,144 km (0.077 R)
• M13: 3,828,658 km (0.084 R)
• M14: 4,909,952 km (0.064 R)
• M15: 5,553,821 km (0.106 R)
• M16: 5,981,671 km (0.078 R)
• M17: 6,272,788 km (0.048 R)
• M18: 6,321,707 km (0.117 R)
• M19: 6,618,210 km (0.116 R)
• M20: 6,717,992 km (0.067 R)
• M21: 7,071,342 km (0.08 R)
• M22: 7,378,915 km (0.063 R)
• M23: 8,435,674 km (0.055 R)
• M24: 8,707,194 km (0.071 R)
• M25: 8,871,453 km (0.088 R)
• M26: 9,314,562 km (0.115 R)
• M27: 9,878,396 km (0.08 R)
• M28: 10,569,538 km (0.065 R)
• M29: 10,803,509 km (0.096 R)
• M30: 11,635,274 km (0.11 R)
• M31: 12,610,951 km (0.093 R)
• M32: 13,422,819 km (0.116 R)
• M33: 13,612,509 km (0.107 R)
• M34: 14,509,647 km (0.061 R)
• M35: 14,574,423 km (0.073 R)
• M36: 14,639,348 km (0.075 R)
• M37: 14,965,322 km (0.081 R)
• M38: 15,824,014 km (0.106 R)
• M39: 15,957,605 km (0.101 R)
• M40: 16,158,515 km (0.094 R)
• M41: 16,563,027 km (0.07 R)
• M42: 19,916,563 km (0.04 R)
• M43: 20,277,692 km (0.067 R)
• M44: 20,568,062 km (0.107 R)
• M45: 20,713,770 km (0.088 R)
• M46: 21,447,548 km (0.099 R)
• M47: 21,595,201 km (0.094 R)
• M48: 21,891,853 km (0.111 R)
• M49: 22,940,235 km (0.093 R)
• M50: 24,081,667 km (0.069 R)
• M51: 24,698,010 km (0.1 R)
• M52: 26,182,320 km (0.06 R)
• M53: 26,577,707 km (0.043 R)
• M54: 27,054,775 km (0.093 R)
• M55: 27,775,687 km (0.087 R)
• M56: 28,259,935 km (0.113 R)
• M57: 29,893,694 km (0.1 R)
• M58: 30,805,194 km (0.085 R)
• M59: 31,138,946 km (0.108 R)
• M60: 31,641,745 km (0.114 R)
• M61: 33,679,866 km (0.09 R)
• M62: 35,061,851 km (0.048 R)
• M63: 35,497,630 km (0.107 R)
• M64: 36,992,412 km (0.079 R)
• M65: 37,881,173 km (0.106 R)
• M66: 37,970,483 km (0.072 R)
• M67: 38,867,023 km (0.114 R)
• M68: 39,408,268 km (0.087 R)
• M69: 39,679,788 km (0.111 R)
• M70: 41,322,223 km (0.082 R)
• M71: 41,690,234 km (0.056 R)
• M72: 41,966,840 km (0.094 R)
• M73: 45,145,197 km (0.116 R)
• M74: 45,904,256 km (0.085 R)
• M75: 45,999,400 km (0.072 R)
• M76: 46,094,694 km (0.102 R)
• M77: 46,954,732 km (0.1 R)
• M78: 47,050,625 km (0.1 R)
• M79: 48,496,937 km (0.109 R)
• M80: 50,840,986 km (0.033 R)
• M81: 53,321,767 km (0.078 R)
• M82: 54,123,911 km (0.077 R)
• M83: 55,334,607 km (0.084 R)
• M84: 56,045,047 km (0.032 R)
• M85: 56,146,624 km (0.119 R)
• M86: 57,167,330 km (0.086 R)
• M87: 59,123,322 km (0.07 R)
• M88: 59,641,679 km (0.091 R)
• M89: 61,310,593 km (0.104 R)
• M90: 61,520,329 km (0.058 R)
• M91: 61,940,400 km (0.108 R)
• M92: 68,029,183 km (0.06 R)
• M93: 68,463,615 km (0.093 R)
• M94: 68,790,038 km (0.089 R)
• M95: 69,662,941 km (0.078 R)
• M96: 69,991,309 km (0.06 R)
• M97: 70,869,149 km (0.047 R)
• M98: 72,082,388 km (0.09 R)
• M99: 72,525,197 km (0.114 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 20,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit