🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.39 AU - 1.51 AU

Year: 614 Days

Day: 24.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,238,652 km

• M1: 609,611 km (0.104 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.48 AU - 2.78 AU

Year: 1499 Days

Day: 29.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,238,652 km

• M1: 333,753 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.05 AU - 3.96 AU

Year: 2301 Days

Day: 42.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.52 AU - 3.96 AU

Year: 2542 Days

Day: 36.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,238,652 km

• M1: 510,578 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.24 AU - 4.28 AU

Year: 2562 Days

Day: 30.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.65 AU - 5.51 AU

Year: 4024 Days

Day: 47 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 13.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.53 AU - 13.21 AU

Year: 12596 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,238,652 km

• M1: 312,360 km (0.072 R)
• M2: 444,605 km (0.117 R)
• M3: 822,938 km (0.061 R)
• M4: 1,137,093 km (0.091 R)
• M5: 1,514,678 km (0.099 R)
• M6: 1,958,984 km (0.113 R)
• M7: 2,125,636 km (0.116 R)
• M8: 2,355,418 km (0.08 R)
• M9: 2,934,063 km (0.088 R)
• M10: 3,256,297 km (0.109 R)
• M11: 3,355,331 km (0.09 R)
• M12: 3,590,199 km (0.059 R)
• M13: 4,219,408 km (0.105 R)
• M14: 4,546,878 km (0.077 R)
• M15: 4,958,721 km (0.078 R)
• M16: 5,188,503 km (0.093 R)
• M17: 5,738,275 km (0.059 R)
• M18: 6,808,797 km (0.1 R)
• M19: 7,064,610 km (0.107 R)
• M20: 7,280,180 km (0.104 R)
• M21: 8,029,666 km (0.119 R)
• M22: 8,482,050 km (0.059 R)
• M23: 8,619,381 km (0.085 R)
• M24: 8,757,459 km (0.116 R)
• M25: 9,840,847 km (0.074 R)
• M26: 10,668,572 km (0.115 R)
• M27: 10,866,640 km (0.088 R)
• M28: 11,066,054 km (0.105 R)
• M29: 12,913,737 km (0.103 R)
• M30: 13,177,927 km (0.061 R)
• M31: 13,604,281 km (0.088 R)
• M32: 14,635,160 km (0.112 R)
• M33: 14,745,264 km (0.118 R)
• M34: 15,132,273 km (0.081 R)
• M35: 15,299,225 km (0.053 R)
• M36: 16,370,794 km (0.112 R)
• M37: 17,641,778 km (0.045 R)
• M38: 18,229,997 km (0.117 R)
• M39: 19,184,431 km (0.026 R)
• M40: 21,766,640 km (0.087 R)
• M41: 22,334,214 km (0.04 R)
• M42: 22,778,819 km (0.116 R)
• M43: 23,741,780 km (0.113 R)
• M44: 24,456,260 km (0.034 R)
• M45: 24,717,907 km (0.115 R)
• M46: 26,440,825 km (0.079 R)
• M47: 26,642,034 km (0.106 R)
• M48: 27,520,323 km (0.101 R)
• M49: 27,928,726 km (0.062 R)
• M50: 33,274,606 km (0.065 R)
• M51: 34,439,375 km (0.118 R)
• M52: 35,691,658 km (0.085 R)
• M53: 36,286,160 km (0.109 R)
• M54: 38,240,657 km (0.038 R)
• M55: 38,392,498 km (0.045 R)
• M56: 38,544,490 km (0.068 R)
• M57: 38,696,631 km (0.06 R)
• M58: 39,077,956 km (0.092 R)
• M59: 39,230,845 km (0.108 R)
• M60: 40,460,988 km (0.044 R)
• M61: 40,770,506 km (0.11 R)
• M62: 40,925,489 km (0.117 R)
• M63: 41,547,817 km (0.112 R)
• M64: 41,703,847 km (0.092 R)
• M65: 42,094,746 km (0.109 R)
• M66: 42,880,285 km (0.103 R)
• M67: 44,067,643 km (0.08 R)
• M68: 44,386,137 km (0.102 R)
• M69: 44,785,264 km (0.099 R)
• M70: 46,313,107 km (0.065 R)
• M71: 46,555,755 km (0.069 R)
• M72: 47,449,602 km (0.1 R)
• M73: 47,857,705 km (0.091 R)
• M74: 48,924,488 km (0.034 R)
• M75: 49,171,773 km (0.075 R)
• M76: 49,833,145 km (0.12 R)
• M77: 50,164,953 km (0.096 R)
• M78: 50,497,509 km (0.114 R)
• M79: 50,997,615 km (0.116 R)
• M80: 51,415,741 km (0.117 R)
• M81: 51,750,990 km (0.061 R)
• M82: 51,918,988 km (0.11 R)
• M83: 54,630,300 km (0.117 R)
• M84: 55,658,935 km (0.058 R)
• M85: 56,175,646 km (0.077 R)
• M86: 56,261,814 km (0.06 R)
• M87: 58,083,767 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.9

Radius: 6.8

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.8 AU - 17.46 AU

Year: 23835 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,238,652 km

• M1: 129,253 km (0.08 R)
• M2: 180,714 km (0.051 R)
• M3: 660,923 km (0.112 R)
• M4: 1,224,758 km (0.071 R)
• M5: 5,338,849 km (0.111 R)
• M6: 5,614,857 km (0.115 R)
• M7: 5,952,200 km (0.075 R)
• M8: 6,009,047 km (0.078 R)
• M9: 6,180,786 km (0.094 R)
• M10: 6,354,170 km (0.119 R)
• M11: 6,764,965 km (0.1 R)
• M12: 7,922,554 km (0.104 R)
• M13: 8,428,194 km (0.048 R)
• M14: 8,556,101 km (0.092 R)
• M15: 8,620,428 km (0.085 R)
• M16: 8,684,904 km (0.078 R)
• M17: 9,205,954 km (0.092 R)
• M18: 9,871,664 km (0.111 R)
• M19: 10,142,287 km (0.114 R)
• M20: 11,108,539 km (0.065 R)
• M21: 11,673,720 km (0.084 R)
• M22: 12,248,326 km (0.09 R)
• M23: 12,979,560 km (0.089 R)
• M24: 13,350,413 km (0.095 R)
• M25: 14,331,027 km (0.067 R)
• M26: 15,726,626 km (0.056 R)
• M27: 17,003,144 km (0.106 R)
• M28: 22,608,427 km (0.11 R)
• M29: 22,697,438 km (0.086 R)
• M30: 23,323,505 km (0.109 R)
• M31: 23,413,413 km (0.097 R)
• M32: 23,683,736 km (0.054 R)
• M33: 24,409,885 km (0.114 R)
• M34: 24,683,948 km (0.104 R)
• M35: 24,867,355 km (0.057 R)
• M36: 27,008,250 km (0.088 R)
• M37: 28,244,078 km (0.116 R)
• M38: 28,724,437 km (0.088 R)
• M39: 29,207,339 km (0.077 R)
• M40: 31,562,608 km (0.092 R)
• M41: 33,267,574 km (0.108 R)
• M42: 33,978,164 km (0.066 R)
• M43: 34,386,567 km (0.102 R)
• M44: 34,488,892 km (0.06 R)
• M45: 35,828,540 km (0.119 R)
• M46: 36,556,932 km (0.07 R)
• M47: 39,841,055 km (0.116 R)
• M48: 39,948,466 km (0.096 R)
• M49: 42,337,693 km (0.112 R)
• M50: 43,439,033 km (0.104 R)
• M51: 45,669,687 km (0.099 R)
• M52: 46,233,222 km (0.081 R)
• M53: 46,912,396 km (0.102 R)
• M54: 47,025,941 km (0.091 R)
• M55: 47,253,180 km (0.08 R)
• M56: 50,590,110 km (0.114 R)
• M57: 53,883,358 km (0.113 R)
• M58: 54,717,366 km (0.059 R)
• M59: 55,916,393 km (0.062 R)
• M60: 56,157,245 km (0.096 R)
• M61: 56,398,397 km (0.097 R)
• M62: 58,828,914 km (0.053 R)
• M63: 59,073,955 km (0.107 R)
• M64: 60,057,112 km (0.108 R)
• M65: 60,427,068 km (0.114 R)
• M66: 61,045,655 km (0.079 R)
• M67: 62,413,578 km (0.056 R)
• M68: 63,164,111 km (0.029 R)
• M69: 65,433,211 km (0.089 R)
• M70: 67,600,884 km (0.102 R)
• M71: 69,791,895 km (0.05 R)
• M72: 71,613,548 km (0.09 R)
• M73: 73,055,971 km (0.112 R)
• M74: 73,714,800 km (0.103 R)
• M75: 74,375,573 km (0.042 R)
• M76: 75,170,985 km (0.118 R)
• M77: 75,836,097 km (0.09 R)
• M78: 77,038,116 km (0.105 R)
• M79: 77,977,441 km (0.074 R)
• M80: 79,596,389 km (0.091 R)
• M81: 80,545,887 km (0.086 R)
• M82: 84,934,041 km (0.1 R)
• M83: 86,738,940 km (0.079 R)
• M84: 87,436,365 km (0.03 R)
• M85: 88,556,255 km (0.113 R)
• M86: 88,837,050 km (0.105 R)
• M87: 89,399,239 km (0.105 R)
• M88: 90,103,845 km (0.109 R)
• M89: 90,668,876 km (0.105 R)
• M90: 94,083,298 km (0.038 R)
• M91: 95,950,279 km (0.114 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit