🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 327 Days

Day: 20.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.86 AU - 1.18 AU

Year: 382 Days

Day: 25 Hours

Environment

Temp: 16 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.85 AU - 2.39 AU

Year: 1145 Days

Day: 29.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 143.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,987,842 km

• M1: 464,651 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.38 AU - 3.22 AU

Year: 1738 Days

Day: 44.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,987,842 km

• M1: 663,167 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.58 AU - 3.8 AU

Year: 2629 Days

Day: 12.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.08 AU - 4.38 AU

Year: 2672 Days

Day: 47.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 8

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.61 AU - 6.29 AU

Year: 5382 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,987,842 km

• M1: 102,624 km (0.116 R)
• M2: 335,099 km (0.117 R)
• M3: 428,897 km (0.113 R)
• M4: 593,904 km (0.117 R)
• M5: 684,560 km (0.104 R)
• M6: 808,128 km (0.075 R)
• M7: 954,584 km (0.052 R)
• M8: 1,031,029 km (0.074 R)
• M9: 1,341,145 km (0.111 R)
• M10: 1,679,535 km (0.072 R)
• M11: 1,735,485 km (0.112 R)
• M12: 1,906,924 km (0.106 R)
• M13: 3,372,684 km (0.115 R)
• M14: 4,181,709 km (0.074 R)
• M15: 4,283,735 km (0.102 R)
• M16: 4,412,539 km (0.1 R)
• M17: 4,700,215 km (0.093 R)
• M18: 6,492,398 km (0.103 R)
• M19: 6,700,040 km (0.104 R)
• M20: 6,879,707 km (0.098 R)
• M21: 7,614,532 km (0.047 R)
• M22: 7,739,446 km (0.055 R)
• M23: 7,991,369 km (0.085 R)
• M24: 8,054,649 km (0.103 R)
• M25: 8,535,456 km (0.099 R)
• M26: 8,600,232 km (0.107 R)
• M27: 9,157,783 km (0.107 R)
• M28: 10,515,234 km (0.119 R)
• M29: 10,689,366 km (0.096 R)
• M30: 10,794,234 km (0.078 R)
• M31: 11,110,933 km (0.099 R)
• M32: 11,502,281 km (0.059 R)
• M33: 11,609,842 km (0.084 R)
• M34: 11,970,672 km (0.077 R)
• M35: 12,116,081 km (0.059 R)
• M36: 12,335,092 km (0.042 R)
• M37: 12,629,351 km (0.115 R)
• M38: 13,037,754 km (0.079 R)
• M39: 13,450,494 km (0.05 R)
• M40: 13,981,866 km (0.063 R)
• M41: 14,058,460 km (0.118 R)
• M42: 14,520,269 km (0.115 R)
• M43: 14,830,983 km (0.109 R)
• M44: 15,104,598 km (0.113 R)
• M45: 15,895,671 km (0.104 R)
• M46: 16,175,719 km (0.109 R)
• M47: 17,394,193 km (0.084 R)
• M48: 18,056,164 km (0.084 R)
• M49: 18,264,853 km (0.101 R)
• M50: 19,618,414 km (0.092 R)
• M51: 19,746,919 km (0.119 R)
• M52: 20,091,144 km (0.072 R)
• M53: 20,220,695 km (0.105 R)
• M54: 20,698,212 km (0.057 R)
• M55: 21,047,822 km (0.111 R)
• M56: 21,179,468 km (0.087 R)
• M57: 21,311,264 km (0.071 R)
• M58: 21,443,508 km (0.096 R)
• M59: 22,600,349 km (0.063 R)
• M60: 23,412,964 km (0.079 R)
• M61: 24,557,538 km (0.091 R)
• M62: 24,696,065 km (0.075 R)
• M63: 25,113,443 km (0.058 R)
• M64: 25,206,493 km (0.113 R)
• M65: 25,533,065 km (0.101 R)
• M66: 26,237,522 km (0.079 R)
• M67: 26,473,737 km (0.031 R)
• M68: 27,665,583 km (0.089 R)
• M69: 28,002,477 km (0.111 R)
• M70: 30,596,654 km (0.082 R)
• M71: 30,845,435 km (0.105 R)
• M72: 31,294,678 km (0.056 R)
• M73: 31,394,908 km (0.104 R)
• M74: 32,199,894 km (0.074 R)
• M75: 32,351,587 km (0.063 R)
• M76: 33,062,625 km (0.089 R)
• M77: 33,727,438 km (0.119 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 12.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.48 AU - 10.56 AU

Year: 9223 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,987,842 km

• M1: 160,668 km (0.031 R)
• M2: 308,770 km (0.089 R)
• M3: 799,301 km (0.109 R)
• M4: 936,183 km (0.117 R)
• M5: 1,100,442 km (0.105 R)
• M6: 1,274,873 km (0.115 R)
• M7: 1,438,084 km (0.1 R)
• M8: 2,233,347 km (0.113 R)
• M9: 2,483,025 km (0.109 R)
• M10: 2,689,620 km (0.111 R)
• M11: 2,794,937 km (0.075 R)
• M12: 2,874,972 km (0.049 R)
• M13: 3,230,716 km (0.079 R)
• M14: 3,399,761 km (0.09 R)
• M15: 4,014,758 km (0.104 R)
• M16: 4,381,871 km (0.108 R)
• M17: 4,823,933 km (0.113 R)
• M18: 5,214,234 km (0.09 R)
• M19: 5,682,774 km (0.088 R)
• M20: 6,025,802 km (0.108 R)
• M21: 6,305,101 km (0.067 R)
• M22: 6,912,918 km (0.092 R)
• M23: 7,765,027 km (0.114 R)
• M24: 8,184,350 km (0.075 R)
• M25: 8,728,737 km (0.085 R)
• M26: 9,325,034 km (0.09 R)
• M27: 9,852,665 km (0.095 R)
• M28: 10,557,271 km (0.06 R)
• M29: 10,809,793 km (0.102 R)
• M30: 11,064,408 km (0.106 R)
• M31: 12,677,971 km (0.061 R)
• M32: 14,878,855 km (0.117 R)
• M33: 15,734,255 km (0.099 R)
• M34: 16,362,118 km (0.028 R)
• M35: 16,556,894 km (0.083 R)
• M36: 17,244,895 km (0.098 R)
• M37: 17,642,226 km (0.118 R)
• M38: 18,344,738 km (0.065 R)
• M39: 18,547,294 km (0.113 R)
• M40: 18,801,311 km (0.094 R)
• M41: 19,415,859 km (0.11 R)
• M42: 20,664,702 km (0.096 R)
• M43: 20,875,336 km (0.089 R)
• M44: 21,245,740 km (0.025 R)
• M45: 21,405,211 km (0.069 R)
• M46: 21,832,313 km (0.08 R)
• M47: 22,100,542 km (0.103 R)
• M48: 23,130,224 km (0.074 R)
• M49: 23,349,086 km (0.052 R)
• M50: 24,787,769 km (0.117 R)
• M51: 25,517,956 km (0.062 R)
• M52: 25,970,639 km (0.116 R)
• M53: 27,056,869 km (0.102 R)
• M54: 27,402,889 km (0.101 R)
• M55: 27,634,467 km (0.074 R)
• M56: 28,099,417 km (0.106 R)
• M57: 29,037,246 km (0.047 R)
• M58: 29,569,216 km (0.071 R)
• M59: 29,806,777 km (0.088 R)
• M60: 31,365,886 km (0.03 R)
• M61: 31,486,911 km (0.114 R)
• M62: 31,668,822 km (0.088 R)
• M63: 32,155,464 km (0.118 R)
• M64: 32,705,834 km (0.075 R)
• M65: 33,321,131 km (0.081 R)
• M66: 33,754,067 km (0.112 R)
• M67: 33,940,167 km (0.069 R)
• M68: 34,625,474 km (0.109 R)
• M69: 34,813,220 km (0.104 R)
• M70: 35,630,622 km (0.119 R)
• M71: 36,136,712 km (0.099 R)
• M72: 36,454,308 km (0.057 R)
• M73: 36,772,802 km (0.083 R)
• M74: 37,284,277 km (0.07 R)
• M75: 37,476,660 km (0.078 R)
• M76: 38,120,380 km (0.117 R)
• M77: 38,508,437 km (0.043 R)
• M78: 39,288,440 km (0.041 R)
• M79: 40,336,373 km (0.073 R)
• M80: 40,468,169 km (0.11 R)
• M81: 40,599,965 km (0.057 R)
• M82: 42,728,144 km (0.095 R)
• M83: 43,333,118 km (0.12 R)
• M84: 43,468,055 km (0.117 R)
• M85: 44,619,809 km (0.075 R)
• M86: 45,576,038 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit