🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.41 AU - 0.61 AU

Year: 133 Days

Day: 18.9 Hours

Environment

Temp: 263 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,249,147 km

• M1: 288,425 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.53 AU - 2.19 AU

Year: 927 Days

Day: 43.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.71 AU - 2.67 AU

Year: 1184 Days

Day: 26.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,249,147 km

• M1: 798,853 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.25 AU - 3.29 AU

Year: 1684 Days

Day: 13.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,249,147 km

• M1: 366,814 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.51 AU - 4.97 AU

Year: 3769 Days

Day: 16.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 8.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.27 AU - 7.15 AU

Year: 5652 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,249,147 km

• M1: 111,301 km (0.116 R)
• M2: 253,419 km (0.102 R)
• M3: 370,853 km (0.107 R)
• M4: 434,432 km (0.098 R)
• M5: 508,782 km (0.102 R)
• M6: 1,143,377 km (0.112 R)
• M7: 1,214,286 km (0.07 R)
• M8: 1,660,985 km (0.12 R)
• M9: 1,782,907 km (0.11 R)
• M10: 2,493,946 km (0.098 R)
• M11: 2,983,580 km (0.056 R)
• M12: 3,347,851 km (0.109 R)
• M13: 3,726,184 km (0.042 R)
• M14: 3,927,393 km (0.11 R)
• M15: 4,242,745 km (0.111 R)
• M16: 4,523,540 km (0.085 R)
• M17: 5,014,969 km (0.046 R)
• M18: 5,402,278 km (0.115 R)
• M19: 5,584,339 km (0.073 R)
• M20: 5,861,095 km (0.1 R)
• M21: 6,158,196 km (0.097 R)
• M22: 6,221,476 km (0.118 R)
• M23: 6,702,134 km (0.082 R)
• M24: 6,897,958 km (0.079 R)
• M25: 6,963,482 km (0.103 R)
• M26: 8,024,729 km (0.114 R)
• M27: 8,145,754 km (0.078 R)
• M28: 9,244,101 km (0.115 R)
• M29: 9,407,313 km (0.12 R)
• M30: 9,773,678 km (0.073 R)
• M31: 9,977,131 km (0.096 R)
• M32: 11,850,695 km (0.106 R)
• M33: 12,186,542 km (0.06 R)
• M34: 12,345,714 km (0.088 R)
• M35: 13,376,593 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 11.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.98 AU - 10.08 AU

Year: 9099 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,249,147 km

• M1: 159,621 km (0.085 R)
• M2: 344,075 km (0.105 R)
• M3: 548,426 km (0.094 R)
• M4: 911,799 km (0.087 R)
• M5: 1,021,005 km (0.113 R)
• M6: 1,149,360 km (0.068 R)
• M7: 1,600,548 km (0.116 R)
• M8: 1,768,696 km (0.094 R)
• M9: 1,925,025 km (0.025 R)
• M10: 2,440,839 km (0.077 R)
• M11: 2,537,479 km (0.032 R)
• M12: 3,060,623 km (0.119 R)
• M13: 3,573,145 km (0.106 R)
• M14: 3,839,579 km (0.068 R)
• M15: 4,274,759 km (0.092 R)
• M16: 4,944,958 km (0.102 R)
• M17: 5,018,709 km (0.092 R)
• M18: 5,724,811 km (0.083 R)
• M19: 6,168,818 km (0.111 R)
• M20: 6,275,032 km (0.039 R)
• M21: 7,173,517 km (0.069 R)
• M22: 7,369,341 km (0.077 R)
• M23: 8,199,459 km (0.06 R)
• M24: 9,668,510 km (0.101 R)
• M25: 10,103,092 km (0.12 R)
• M26: 10,734,994 km (0.034 R)
• M27: 11,282,223 km (0.07 R)
• M28: 11,772,604 km (0.116 R)
• M29: 11,904,699 km (0.114 R)
• M30: 12,842,080 km (0.065 R)
• M31: 13,148,456 km (0.099 R)
• M32: 13,560,748 km (0.102 R)
• M33: 13,977,378 km (0.073 R)
• M34: 14,187,264 km (0.099 R)
• M35: 14,930,017 km (0.093 R)
• M36: 15,396,164 km (0.103 R)
• M37: 15,721,689 km (0.07 R)
• M38: 15,867,098 km (0.095 R)
• M39: 16,012,956 km (0.112 R)
• M40: 16,379,471 km (0.082 R)
• M41: 17,345,724 km (0.1 R)
• M42: 18,215,785 km (0.073 R)
• M43: 18,521,712 km (0.107 R)
• M44: 18,598,456 km (0.097 R)
• M45: 18,713,796 km (0.053 R)
• M46: 19,022,566 km (0.119 R)
• M47: 19,371,877 km (0.094 R)
• M48: 19,527,908 km (0.117 R)
• M49: 20,155,770 km (0.045 R)
• M50: 20,511,962 km (0.114 R)
• M51: 20,910,192 km (0.054 R)
• M52: 21,070,112 km (0.085 R)
• M53: 21,592,957 km (0.101 R)
• M54: 22,569,232 km (0.116 R)
• M55: 22,651,362 km (0.115 R)
• M56: 23,601,607 km (0.058 R)
• M57: 23,851,735 km (0.081 R)
• M58: 25,797,854 km (0.093 R)
• M59: 26,270,732 km (0.051 R)
• M60: 26,616,453 km (0.075 R)
• M61: 27,706,722 km (0.085 R)
• M62: 28,412,076 km (0.104 R)
• M63: 28,589,350 km (0.102 R)
• M64: 29,795,408 km (0.068 R)
• M65: 30,246,445 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262

Radius: 5.3

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.97 AU - 15.79 AU

Year: 17876 Days

Day: 21.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,249,147 km

• M1: 150,645 km (0.119 R)
• M2: 221,704 km (0.103 R)
• M3: 372,798 km (0.081 R)
• M4: 475,422 km (0.103 R)
• M5: 1,075,459 km (0.058 R)
• M6: 1,356,703 km (0.032 R)
• M7: 2,193,554 km (0.099 R)
• M8: 2,437,398 km (0.069 R)
• M9: 3,434,169 km (0.055 R)
• M10: 3,845,114 km (0.111 R)
• M11: 4,040,040 km (0.103 R)
• M12: 4,747,339 km (0.119 R)
• M13: 5,061,943 km (0.096 R)
• M14: 5,097,398 km (0.061 R)
• M15: 5,168,457 km (0.08 R)
• M16: 5,638,194 km (0.034 R)
• M17: 6,083,846 km (0.115 R)
• M18: 6,159,244 km (0.107 R)
• M19: 6,196,942 km (0.081 R)
• M20: 6,387,231 km (0.111 R)
• M21: 6,540,718 km (0.115 R)
• M22: 7,366,798 km (0.041 R)
• M23: 7,406,890 km (0.063 R)
• M24: 7,608,697 km (0.049 R)
• M25: 9,244,400 km (0.107 R)
• M26: 9,901,285 km (0.111 R)
• M27: 10,257,926 km (0.031 R)
• M28: 10,302,805 km (0.112 R)
• M29: 10,392,714 km (0.114 R)
• M30: 11,631,982 km (0.117 R)
• M31: 11,819,578 km (0.106 R)
• M32: 12,008,221 km (0.092 R)
• M33: 13,404,717 km (0.12 R)
• M34: 13,700,023 km (0.101 R)
• M35: 14,247,103 km (0.051 R)
• M36: 14,497,978 km (0.11 R)
• M37: 15,413,667 km (0.079 R)
• M38: 19,926,586 km (0.099 R)
• M39: 21,515,016 km (0.059 R)
• M40: 21,687,652 km (0.051 R)
• M41: 22,034,270 km (0.113 R)
• M42: 22,324,341 km (0.108 R)
• M43: 22,382,534 km (0.09 R)
• M44: 22,674,250 km (0.09 R)
• M45: 22,967,312 km (0.08 R)
• M46: 23,438,695 km (0.082 R)
• M47: 23,853,680 km (0.103 R)
• M48: 24,811,555 km (0.101 R)
• M49: 24,932,131 km (0.115 R)
• M50: 25,355,792 km (0.082 R)
• M51: 26,333,115 km (0.049 R)
• M52: 26,764,555 km (0.112 R)
• M53: 26,826,489 km (0.098 R)
• M54: 26,950,206 km (0.095 R)
• M55: 27,260,622 km (0.078 R)
• M56: 29,083,621 km (0.106 R)
• M57: 29,465,694 km (0.114 R)
• M58: 30,686,562 km (0.113 R)
• M59: 31,401,042 km (0.066 R)
• M60: 31,858,363 km (0.056 R)
• M61: 32,647,791 km (0.102 R)
• M62: 33,776,955 km (0.098 R)
• M63: 34,044,436 km (0.105 R)
• M64: 34,447,154 km (0.107 R)
• M65: 34,514,323 km (0.12 R)
• M66: 34,648,961 km (0.062 R)
• M67: 36,620,960 km (0.12 R)
• M68: 37,932,634 km (0.109 R)
• M69: 38,002,048 km (0.056 R)
• M70: 38,280,300 km (0.042 R)
• M71: 38,629,162 km (0.055 R)
• M72: 39,259,568 km (0.098 R)
• M73: 40,105,544 km (0.082 R)
• M74: 40,317,823 km (0.035 R)
• M75: 40,459,642 km (0.118 R)
• M76: 40,743,878 km (0.109 R)
• M77: 40,957,354 km (0.101 R)
• M78: 41,385,503 km (0.096 R)
• M79: 42,174,333 km (0.098 R)
• M80: 43,040,654 km (0.071 R)
• M81: 43,766,951 km (0.107 R)
• M82: 44,058,518 km (0.12 R)
• M83: 45,970,079 km (0.118 R)
• M84: 48,209,111 km (0.086 R)
• M85: 48,887,687 km (0.077 R)
• M86: 49,949,532 km (0.11 R)
• M87: 50,025,678 km (0.104 R)
• M88: 50,178,118 km (0.07 R)
• M89: 50,636,186 km (0.083 R)
• M90: 50,789,225 km (0.109 R)
• M91: 50,942,413 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit