🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.74 AU - 0.84 AU

Year: 249 Days

Day: 37.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.61 AU - 1.01 AU

Year: 259 Days

Day: 42.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,919,308 km

• M1: 354,996 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.02 AU - 1.3 AU

Year: 443 Days

Day: 31.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,919,308 km

• M1: 304,880 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.05 AU - 1.55 AU

Year: 526 Days

Day: 13.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.92 AU - 2.72 AU

Year: 1254 Days

Day: 24.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 52.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.51 AU - 3.99 AU

Year: 2576 Days

Day: 41.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 10.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.5 AU - 5.58 AU

Year: 4626 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,919,308 km

• M1: 157,826 km (0.091 R)
• M2: 281,842 km (0.1 R)
• M3: 384,467 km (0.114 R)
• M4: 517,609 km (0.108 R)
• M5: 606,171 km (0.1 R)
• M6: 708,795 km (0.06 R)
• M7: 870,360 km (0.087 R)
• M8: 969,693 km (0.12 R)
• M9: 1,281,755 km (0.107 R)
• M10: 1,460,524 km (0.082 R)
• M11: 1,602,792 km (0.063 R)
• M12: 1,681,480 km (0.092 R)
• M13: 1,866,233 km (0.092 R)
• M14: 1,985,164 km (0.095 R)
• M15: 2,106,787 km (0.105 R)
• M16: 2,306,500 km (0.099 R)
• M17: 2,486,616 km (0.057 R)
• M18: 2,711,461 km (0.092 R)
• M19: 2,778,930 km (0.062 R)
• M20: 3,026,365 km (0.034 R)
• M21: 3,110,589 km (0.112 R)
• M22: 3,209,622 km (0.112 R)
• M23: 3,440,452 km (0.1 R)
• M24: 3,543,076 km (0.035 R)
• M25: 3,661,707 km (0.119 R)
• M26: 4,010,121 km (0.112 R)
• M27: 4,087,163 km (0.089 R)
• M28: 4,321,733 km (0.059 R)
• M29: 4,528,627 km (0.052 R)
• M30: 4,609,110 km (0.085 R)
• M31: 4,787,880 km (0.07 R)
• M32: 5,018,560 km (0.111 R)
• M33: 5,422,773 km (0.107 R)
• M34: 5,663,476 km (0.117 R)
• M35: 6,119,899 km (0.112 R)
• M36: 6,191,108 km (0.084 R)
• M37: 6,370,476 km (0.081 R)
• M38: 6,752,848 km (0.077 R)
• M39: 6,863,550 km (0.069 R)
• M40: 6,974,851 km (0.102 R)
• M41: 7,124,000 km (0.113 R)
• M42: 7,255,497 km (0.067 R)
• M43: 7,463,887 km (0.099 R)
• M44: 7,750,965 km (0.066 R)
• M45: 7,866,903 km (0.052 R)
• M46: 7,944,545 km (0.084 R)
• M47: 8,554,605 km (0.106 R)
• M48: 8,734,571 km (0.059 R)
• M49: 8,835,101 km (0.029 R)
• M50: 9,057,553 km (0.11 R)
• M51: 9,200,119 km (0.097 R)
• M52: 9,715,484 km (0.047 R)
• M53: 9,966,210 km (0.112 R)
• M54: 10,388,675 km (0.106 R)
• M55: 10,946,824 km (0.077 R)
• M56: 11,098,816 km (0.076 R)
• M57: 11,669,382 km (0.082 R)
• M58: 11,891,385 km (0.055 R)
• M59: 12,182,054 km (0.109 R)
• M60: 12,294,551 km (0.08 R)
• M61: 12,520,444 km (0.054 R)
• M62: 12,656,578 km (0.05 R)
• M63: 13,437,778 km (0.106 R)
• M64: 13,647,215 km (0.092 R)
• M65: 13,881,037 km (0.062 R)
• M66: 14,069,231 km (0.093 R)
• M67: 14,424,227 km (0.101 R)
• M68: 14,782,214 km (0.113 R)
• M69: 14,950,213 km (0.115 R)
• M70: 15,046,554 km (0.03 R)
• M71: 15,873,531 km (0.072 R)
• M72: 16,045,718 km (0.079 R)
• M73: 16,466,238 km (0.091 R)
• M74: 16,665,502 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.7

Radius: 11.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.08 AU - 9.12 AU

Year: 7433 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 34,919,308 km

• M1: 231,129 km (0.116 R)
• M2: 329,863 km (0.1 R)
• M3: 529,576 km (0.112 R)
• M4: 1,116,898 km (0.111 R)
• M5: 1,200,972 km (0.076 R)
• M6: 1,395,898 km (0.109 R)
• M7: 1,729,950 km (0.101 R)
• M8: 2,338,215 km (0.085 R)
• M9: 2,634,568 km (0.1 R)
• M10: 3,779,740 km (0.098 R)
• M11: 4,472,378 km (0.113 R)
• M12: 5,029,331 km (0.087 R)
• M13: 5,364,580 km (0.056 R)
• M14: 5,608,574 km (0.087 R)
• M15: 6,107,333 km (0.077 R)
• M16: 6,276,827 km (0.026 R)
• M17: 6,533,986 km (0.091 R)
• M18: 7,308,454 km (0.107 R)
• M19: 7,926,892 km (0.069 R)
• M20: 9,252,479 km (0.056 R)
• M21: 9,467,002 km (0.07 R)
• M22: 9,742,412 km (0.064 R)
• M23: 10,604,993 km (0.104 R)
• M24: 10,727,364 km (0.074 R)
• M25: 11,076,526 km (0.087 R)
• M26: 11,200,542 km (0.119 R)
• M27: 11,491,959 km (0.097 R)
• M28: 11,617,621 km (0.034 R)
• M29: 11,722,788 km (0.101 R)
• M30: 11,912,778 km (0.088 R)
• M31: 12,252,963 km (0.117 R)
• M32: 12,899,525 km (0.109 R)
• M33: 13,008,283 km (0.114 R)
• M34: 13,535,017 km (0.071 R)
• M35: 14,068,782 km (0.11 R)
• M36: 14,496,183 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 11.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.25 AU - 11.71 AU

Year: 11185 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,919,308 km

• M1: 195,674 km (0.119 R)
• M2: 356,043 km (0.12 R)
• M3: 562,488 km (0.032 R)
• M4: 662,120 km (0.111 R)
• M5: 741,257 km (0.05 R)
• M6: 823,985 km (0.033 R)
• M7: 999,912 km (0.115 R)
• M8: 1,321,398 km (0.063 R)
• M9: 1,476,830 km (0.053 R)
• M10: 2,178,893 km (0.054 R)
• M11: 2,426,926 km (0.115 R)
• M12: 2,995,847 km (0.058 R)
• M13: 3,272,304 km (0.112 R)
• M14: 3,366,401 km (0.085 R)
• M15: 3,678,312 km (0.074 R)
• M16: 3,825,367 km (0.066 R)
• M17: 4,049,914 km (0.027 R)
• M18: 4,151,042 km (0.068 R)
• M19: 4,278,649 km (0.115 R)
• M20: 4,669,548 km (0.086 R)
• M21: 5,485,754 km (0.112 R)
• M22: 6,025,503 km (0.09 R)
• M23: 6,170,314 km (0.087 R)
• M24: 6,404,584 km (0.089 R)
• M25: 6,942,388 km (0.072 R)
• M26: 7,216,900 km (0.032 R)
• M27: 7,557,086 km (0.114 R)
• M28: 7,776,397 km (0.027 R)
• M29: 8,061,380 km (0.098 R)
• M30: 8,317,642 km (0.026 R)
• M31: 8,446,745 km (0.081 R)
• M32: 8,871,154 km (0.103 R)
• M33: 9,740,766 km (0.034 R)
• M34: 11,488,518 km (0.064 R)
• M35: 11,777,092 km (0.046 R)
• M36: 12,141,064 km (0.096 R)
• M37: 12,324,621 km (0.075 R)
• M38: 12,880,377 km (0.086 R)
• M39: 13,217,869 km (0.109 R)
• M40: 13,672,348 km (0.101 R)
• M41: 15,066,450 km (0.096 R)
• M42: 15,342,758 km (0.102 R)
• M43: 15,900,458 km (0.069 R)
• M44: 16,790,267 km (0.051 R)
• M45: 17,737,820 km (0.066 R)
• M46: 18,281,009 km (0.059 R)
• M47: 18,449,307 km (0.088 R)
• M48: 19,084,799 km (0.079 R)
• M49: 19,170,070 km (0.112 R)
• M50: 19,298,275 km (0.118 R)
• M51: 19,856,873 km (0.106 R)
• M52: 20,551,755 km (0.051 R)
• M53: 21,078,190 km (0.076 R)
• M54: 22,323,742 km (0.101 R)
• M55: 22,458,530 km (0.112 R)
• M56: 22,638,795 km (0.084 R)
• M57: 22,774,331 km (0.077 R)
• M58: 23,136,956 km (0.077 R)
• M59: 23,547,303 km (0.045 R)
• M60: 23,776,188 km (0.115 R)
• M61: 23,913,968 km (0.053 R)
• M62: 24,792,556 km (0.073 R)
• M63: 26,059,051 km (0.086 R)
• M64: 26,343,437 km (0.101 R)
• M65: 27,106,685 km (0.085 R)
• M66: 27,780,474 km (0.088 R)
• M67: 28,070,993 km (0.04 R)
• M68: 28,216,552 km (0.072 R)
• M69: 28,459,798 km (0.06 R)
• M70: 29,341,229 km (0.105 R)
• M71: 30,231,635 km (0.042 R)
• M72: 30,380,934 km (0.102 R)
• M73: 30,530,382 km (0.091 R)
• M74: 32,038,927 km (0.105 R)
• M75: 32,445,385 km (0.115 R)
• M76: 32,904,500 km (0.114 R)
• M77: 33,674,780 km (0.093 R)
• M78: 34,295,162 km (0.102 R)
• M79: 34,658,835 km (0.06 R)
• M80: 34,867,075 km (0.068 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit