🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 29 Hours

Environment

Temp: 171 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.64 AU - 0.78 AU

Year: 216 Days

Day: 46 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.66 AU

Year: 580 Days

Day: 14.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.61 AU - 3.63 AU

Year: 1993 Days

Day: 18.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,362,908 km

• M1: 156,330 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.58 AU - 5.22 AU

Year: 3923 Days

Day: 29.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 9.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.24 AU - 8.64 AU

Year: 7339 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 108,362,908 km

• M1: 156,479 km (0.07 R)
• M2: 368,759 km (0.112 R)
• M3: 475,572 km (0.054 R)
• M4: 724,054 km (0.119 R)
• M5: 1,170,603 km (0.032 R)
• M6: 1,735,036 km (0.082 R)
• M7: 2,041,712 km (0.106 R)
• M8: 2,290,044 km (0.097 R)
• M9: 2,866,594 km (0.119 R)
• M10: 3,040,876 km (0.091 R)
• M11: 3,400,060 km (0.065 R)
• M12: 4,474,472 km (0.058 R)
• M13: 4,870,907 km (0.077 R)
• M14: 5,104,130 km (0.095 R)
• M15: 5,166,213 km (0.047 R)
• M16: 5,671,554 km (0.103 R)
• M17: 6,674,758 km (0.115 R)
• M18: 8,207,388 km (0.108 R)
• M19: 8,294,903 km (0.073 R)
• M20: 9,658,637 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 14.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.71 AU - 9.31 AU

Year: 8199 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,362,908 km

• M1: 186,549 km (0.053 R)
• M2: 292,314 km (0.082 R)
• M3: 452,982 km (0.081 R)
• M4: 684,111 km (0.088 R)
• M5: 847,173 km (0.069 R)
• M6: 1,024,895 km (0.043 R)
• M7: 1,270,535 km (0.092 R)
• M8: 1,382,135 km (0.099 R)
• M9: 1,656,198 km (0.053 R)
• M10: 1,779,317 km (0.102 R)
• M11: 2,418,848 km (0.112 R)
• M12: 2,583,705 km (0.039 R)
• M13: 3,359,071 km (0.096 R)
• M14: 3,923,803 km (0.082 R)
• M15: 4,090,903 km (0.111 R)
• M16: 4,723,403 km (0.05 R)
• M17: 4,901,425 km (0.041 R)
• M18: 5,203,014 km (0.061 R)
• M19: 5,510,737 km (0.082 R)
• M20: 6,112,120 km (0.046 R)
• M21: 6,437,196 km (0.096 R)
• M22: 7,515,199 km (0.105 R)
• M23: 7,934,073 km (0.078 R)
• M24: 8,253,165 km (0.076 R)
• M25: 8,758,058 km (0.116 R)
• M26: 10,720,483 km (0.108 R)
• M27: 11,271,452 km (0.119 R)
• M28: 11,430,624 km (0.067 R)
• M29: 11,550,452 km (0.111 R)
• M30: 11,710,821 km (0.074 R)
• M31: 11,831,696 km (0.119 R)
• M32: 12,074,643 km (0.083 R)
• M33: 12,196,714 km (0.064 R)
• M34: 12,854,795 km (0.087 R)
• M35: 13,272,024 km (0.074 R)
• M36: 13,991,440 km (0.105 R)
• M37: 14,291,384 km (0.098 R)
• M38: 15,160,248 km (0.087 R)
• M39: 15,292,044 km (0.09 R)
• M40: 15,601,113 km (0.061 R)
• M41: 16,405,351 km (0.066 R)
• M42: 16,676,423 km (0.094 R)
• M43: 17,085,872 km (0.101 R)
• M44: 18,147,269 km (0.118 R)
• M45: 18,380,791 km (0.056 R)
• M46: 18,992,796 km (0.095 R)
• M47: 19,182,337 km (0.103 R)
• M48: 19,851,189 km (0.078 R)
• M49: 20,091,892 km (0.101 R)
• M50: 20,381,962 km (0.034 R)
• M51: 20,527,670 km (0.088 R)
• M52: 20,771,066 km (0.104 R)
• M53: 20,868,604 km (0.118 R)
• M54: 20,966,441 km (0.105 R)
• M55: 21,211,632 km (0.113 R)
• M56: 22,301,602 km (0.072 R)
• M57: 22,853,468 km (0.104 R)
• M58: 23,715,152 km (0.116 R)
• M59: 24,381,311 km (0.108 R)
• M60: 24,587,607 km (0.078 R)
• M61: 24,898,022 km (0.043 R)
• M62: 26,047,233 km (0.117 R)
• M63: 26,575,463 km (0.105 R)
• M64: 26,840,850 km (0.1 R)
• M65: 26,947,214 km (0.081 R)
• M66: 27,053,728 km (0.102 R)
• M67: 27,374,316 km (0.063 R)
• M68: 30,259,760 km (0.094 R)
• M69: 30,425,963 km (0.061 R)
• M70: 30,592,465 km (0.09 R)
• M71: 30,982,168 km (0.069 R)
• M72: 31,485,565 km (0.081 R)
• M73: 32,161,149 km (0.114 R)
• M74: 32,274,245 km (0.119 R)
• M75: 32,557,433 km (0.101 R)
• M76: 33,240,497 km (0.068 R)
• M77: 33,698,566 km (0.057 R)
• M78: 34,043,389 km (0.092 R)
• M79: 34,736,775 km (0.056 R)
• M80: 36,903,850 km (0.103 R)
• M81: 37,794,705 km (0.035 R)
• M82: 38,692,891 km (0.043 R)
• M83: 39,114,308 km (0.12 R)
• M84: 40,022,666 km (0.079 R)
• M85: 40,510,056 km (0.101 R)
• M86: 40,999,241 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 9.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.36 AU - 8.72 AU

Year: 8245 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 108,362,908 km

• M1: 125,662 km (0.107 R)
• M2: 195,375 km (0.108 R)
• M3: 370,255 km (0.07 R)
• M4: 458,667 km (0.066 R)
• M5: 528,978 km (0.109 R)
• M6: 624,571 km (0.115 R)
• M7: 741,706 km (0.081 R)
• M8: 1,313,021 km (0.092 R)
• M9: 1,535,921 km (0.114 R)
• M10: 1,677,740 km (0.064 R)
• M11: 2,140,446 km (0.111 R)
• M12: 2,474,498 km (0.094 R)
• M13: 2,924,638 km (0.092 R)
• M14: 3,282,476 km (0.095 R)
• M15: 3,872,640 km (0.096 R)
• M16: 4,938,525 km (0.086 R)
• M17: 5,028,732 km (0.025 R)
• M18: 6,595,621 km (0.082 R)
• M19: 6,795,184 km (0.105 R)
• M20: 7,132,228 km (0.071 R)
• M21: 7,648,042 km (0.066 R)
• M22: 7,981,046 km (0.065 R)
• M23: 8,697,620 km (0.059 R)
• M24: 8,825,078 km (0.102 R)
• M25: 9,378,590 km (0.04 R)
• M26: 9,981,469 km (0.108 R)
• M27: 10,057,764 km (0.077 R)
• M28: 10,480,528 km (0.119 R)
• M29: 11,403,247 km (0.106 R)
• M30: 11,703,191 km (0.038 R)
• M31: 11,904,699 km (0.097 R)
• M32: 12,413,332 km (0.072 R)
• M33: 12,660,019 km (0.047 R)
• M34: 12,887,557 km (0.11 R)
• M35: 13,179,124 km (0.099 R)
• M36: 13,451,841 km (0.119 R)
• M37: 13,832,418 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 4

Gravity: 54.79 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.48 AU - 20.6 AU

Year: 30046 Days

Day: 24.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,362,908 km

• M1: 100,081 km (0.098 R)
• M2: 142,268 km (0.109 R)
• M3: 192,084 km (0.087 R)
• M4: 268,977 km (0.119 R)
• M5: 1,485,058 km (0.063 R)
• M6: 1,641,687 km (0.036 R)
• M7: 3,894,033 km (0.058 R)
• M8: 4,218,810 km (0.112 R)
• M9: 4,329,063 km (0.119 R)
• M10: 4,552,263 km (0.092 R)
• M11: 4,608,662 km (0.032 R)
• M12: 5,362,784 km (0.084 R)
• M13: 6,659,349 km (0.103 R)
• M14: 7,112,182 km (0.111 R)
• M15: 7,641,758 km (0.086 R)
• M16: 7,979,102 km (0.068 R)
• M17: 8,183,901 km (0.1 R)
• M18: 8,252,567 km (0.087 R)
• M19: 8,321,382 km (0.069 R)
• M20: 9,448,452 km (0.093 R)
• M21: 9,810,329 km (0.11 R)
• M22: 10,622,496 km (0.112 R)
• M23: 10,923,038 km (0.114 R)
• M24: 12,075,091 km (0.09 R)
• M25: 12,310,110 km (0.092 R)
• M26: 12,388,798 km (0.11 R)
• M27: 13,507,790 km (0.115 R)
• M28: 15,584,657 km (0.051 R)
• M29: 15,926,040 km (0.089 R)
• M30: 16,529,368 km (0.116 R)
• M31: 16,616,284 km (0.08 R)
• M32: 17,492,629 km (0.119 R)
• M33: 18,294,174 km (0.083 R)
• M34: 20,210,523 km (0.111 R)
• M35: 20,303,423 km (0.042 R)
• M36: 22,381,337 km (0.088 R)
• M37: 22,669,912 km (0.11 R)
• M38: 23,348,039 km (0.079 R)
• M39: 23,836,326 km (0.12 R)
• M40: 24,525,823 km (0.071 R)
• M41: 26,328,477 km (0.036 R)
• M42: 27,553,833 km (0.101 R)
• M43: 28,173,468 km (0.038 R)
• M44: 28,902,159 km (0.095 R)
• M45: 29,006,728 km (0.048 R)
• M46: 31,339,557 km (0.1 R)
• M47: 31,447,118 km (0.12 R)
• M48: 35,173,003 km (0.119 R)
• M49: 35,620,450 km (0.09 R)
• M50: 36,182,339 km (0.07 R)
• M51: 36,633,975 km (0.064 R)
• M52: 36,973,862 km (0.104 R)
• M53: 37,087,556 km (0.12 R)
• M54: 37,428,789 km (0.104 R)
• M55: 37,542,932 km (0.084 R)
• M56: 39,498,775 km (0.061 R)
• M57: 44,470,959 km (0.047 R)
• M58: 45,318,581 km (0.072 R)
• M59: 46,538,701 km (0.086 R)
• M60: 47,152,800 km (0.119 R)
• M61: 50,263,389 km (0.106 R)
• M62: 52,288,645 km (0.049 R)
• M63: 52,543,709 km (0.112 R)
• M64: 54,211,426 km (0.11 R)
• M65: 54,727,987 km (0.084 R)
• M66: 61,591,089 km (0.109 R)
• M67: 63,077,344 km (0.056 R)
• M68: 65,397,158 km (0.057 R)
• M69: 65,534,489 km (0.113 R)
• M70: 68,580,002 km (0.103 R)
• M71: 72,806,591 km (0.083 R)
• M72: 74,664,297 km (0.087 R)
• M73: 75,526,879 km (0.043 R)
• M74: 79,742,247 km (0.094 R)
• M75: 83,288,166 km (0.111 R)
• M76: 85,080,348 km (0.092 R)
• M77: 85,380,292 km (0.039 R)
• M78: 85,830,881 km (0.102 R)
• M79: 85,981,227 km (0.076 R)
• M80: 87,187,285 km (0.117 R)
• M81: 88,398,878 km (0.077 R)
• M82: 88,702,711 km (0.106 R)
• M83: 89,768,745 km (0.109 R)
• M84: 91,145,495 km (0.12 R)
• M85: 91,605,957 km (0.068 R)
• M86: 91,913,231 km (0.036 R)
• M87: 92,529,125 km (0.102 R)
• M88: 93,146,366 km (0.107 R)
• M89: 94,074,771 km (0.06 R)
• M90: 97,034,864 km (0.096 R)
• M91: 100,183,450 km (0.103 R)
• M92: 101,293,466 km (0.106 R)
• M93: 103,205,626 km (0.118 R)
• M94: 104,005,975 km (0.117 R)
• M95: 104,969,086 km (0.099 R)
• M96: 106,257,722 km (0.118 R)
• M97: 108,362,863 km (0.112 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit