🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.15 AU - 1.35 AU

Year: 524 Days

Day: 22.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.55 AU - 2.27 AU

Year: 989 Days

Day: 27.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.74 AU - 2.24 AU

Year: 1052 Days

Day: 24.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.91 AU - 2.69 AU

Year: 1307 Days

Day: 21.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,454,361 km

• M1: 70,311 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.85 AU - 2.75 AU

Year: 1307 Days

Day: 13.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.31 AU - 2.55 AU

Year: 1420 Days

Day: 47 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.71 AU - 3.73 AU

Year: 2689 Days

Day: 34.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.61 AU - 4.01 AU

Year: 2787 Days

Day: 40.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 153 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,454,361 km

• M1: 501,602 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 14.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.38 AU - 5.24 AU

Year: 3953 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,454,361 km

• M1: 199,414 km (0.056 R)
• M2: 294,109 km (0.047 R)
• M3: 486,343 km (0.051 R)
• M4: 579,542 km (0.069 R)
• M5: 734,077 km (0.081 R)
• M6: 977,024 km (0.105 R)
• M7: 1,207,704 km (0.092 R)
• M8: 1,400,236 km (0.057 R)
• M9: 1,544,299 km (0.108 R)
• M10: 1,648,419 km (0.113 R)
• M11: 1,879,847 km (0.091 R)
• M12: 2,479,286 km (0.102 R)
• M13: 2,929,725 km (0.062 R)
• M14: 3,041,774 km (0.117 R)
• M15: 3,328,403 km (0.099 R)
• M16: 3,744,584 km (0.078 R)
• M17: 3,948,785 km (0.054 R)
• M18: 4,135,783 km (0.051 R)
• M19: 4,368,407 km (0.102 R)
• M20: 4,497,211 km (0.074 R)
• M21: 5,047,432 km (0.035 R)
• M22: 5,182,818 km (0.11 R)
• M23: 5,319,251 km (0.052 R)
• M24: 6,308,542 km (0.071 R)
• M25: 6,552,536 km (0.101 R)
• M26: 6,799,672 km (0.104 R)
• M27: 6,924,437 km (0.104 R)
• M28: 7,176,210 km (0.094 R)
• M29: 7,740,942 km (0.111 R)
• M30: 7,923,750 km (0.109 R)
• M31: 8,507,332 km (0.063 R)
• M32: 8,831,660 km (0.092 R)
• M33: 9,772,481 km (0.111 R)
• M34: 10,026,947 km (0.098 R)
• M35: 10,283,507 km (0.107 R)
• M36: 10,658,100 km (0.089 R)
• M37: 11,808,658 km (0.095 R)
• M38: 12,292,158 km (0.106 R)
• M39: 12,905,659 km (0.07 R)
• M40: 13,153,842 km (0.044 R)
• M41: 13,497,767 km (0.07 R)
• M42: 13,876,399 km (0.068 R)
• M43: 14,003,408 km (0.08 R)
• M44: 14,258,472 km (0.059 R)
• M45: 14,547,346 km (0.083 R)
• M46: 15,590,192 km (0.114 R)
• M47: 15,689,077 km (0.084 R)
• M48: 16,488,677 km (0.049 R)
• M49: 16,656,975 km (0.1 R)
• M50: 16,961,257 km (0.079 R)
• M51: 17,131,200 km (0.096 R)
• M52: 17,267,484 km (0.095 R)
• M53: 17,438,325 km (0.103 R)
• M54: 17,575,506 km (0.059 R)
• M55: 17,678,579 km (0.099 R)
• M56: 18,896,006 km (0.092 R)
• M57: 19,178,148 km (0.1 R)
• M58: 20,068,704 km (0.087 R)
• M59: 20,428,636 km (0.059 R)
• M60: 20,718,258 km (0.037 R)
• M61: 21,045,578 km (0.043 R)
• M62: 21,228,237 km (0.075 R)
• M63: 21,374,693 km (0.1 R)
• M64: 21,816,157 km (0.091 R)
• M65: 22,633,260 km (0.041 R)
• M66: 23,271,594 km (0.079 R)
• M67: 23,649,927 km (0.091 R)
• M68: 23,839,767 km (0.045 R)
• M69: 24,221,242 km (0.12 R)
• M70: 24,566,065 km (0.061 R)
• M71: 24,835,491 km (0.062 R)
• M72: 25,805,782 km (0.111 R)
• M73: 26,158,085 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.4

Radius: 5.3

Gravity: 31.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 16.19 AU - 18.75 AU

Year: 27363 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,454,361 km

• M1: 75,098 km (0.106 R)
• M2: 113,545 km (0.045 R)
• M3: 254,017 km (0.104 R)
• M4: 423,063 km (0.068 R)
• M5: 707,748 km (0.115 R)
• M6: 765,343 km (0.032 R)
• M7: 854,503 km (0.077 R)
• M8: 1,109,119 km (0.071 R)
• M9: 1,762,712 km (0.099 R)
• M10: 2,558,572 km (0.072 R)
• M11: 2,738,838 km (0.107 R)
• M12: 3,303,719 km (0.088 R)
• M13: 3,450,475 km (0.116 R)
• M14: 3,649,590 km (0.119 R)
• M15: 4,058,889 km (0.095 R)
• M16: 4,428,995 km (0.118 R)
• M17: 4,754,819 km (0.084 R)
• M18: 6,618,808 km (0.093 R)
• M19: 6,866,093 km (0.095 R)
• M20: 7,433,369 km (0.036 R)
• M21: 8,747,287 km (0.104 R)
• M22: 9,292,571 km (0.097 R)
• M23: 9,361,536 km (0.11 R)
• M24: 10,920,794 km (0.056 R)
• M25: 14,912,065 km (0.103 R)
• M26: 14,992,848 km (0.094 R)
• M27: 16,304,672 km (0.119 R)
• M28: 18,513,335 km (0.101 R)
• M29: 18,687,168 km (0.103 R)
• M30: 18,774,234 km (0.103 R)
• M31: 20,633,885 km (0.118 R)
• M32: 21,448,744 km (0.077 R)
• M33: 21,539,849 km (0.079 R)
• M34: 22,366,378 km (0.092 R)
• M35: 23,766,763 km (0.08 R)
• M36: 24,907,297 km (0.116 R)
• M37: 25,291,465 km (0.072 R)
• M38: 25,484,147 km (0.076 R)
• M39: 27,637,010 km (0.095 R)
• M40: 33,162,407 km (0.081 R)
• M41: 34,222,009 km (0.076 R)
• M42: 36,265,665 km (0.089 R)
• M43: 36,483,181 km (0.083 R)
• M44: 36,919,259 km (0.062 R)
• M45: 37,247,476 km (0.093 R)
• M46: 38,017,157 km (0.105 R)
• M47: 38,237,964 km (0.096 R)
• M48: 38,348,517 km (0.112 R)
• M49: 38,570,071 km (0.112 R)
• M50: 38,680,923 km (0.082 R)
• M51: 39,237,128 km (0.116 R)
• M52: 39,572,078 km (0.104 R)
• M53: 40,695,408 km (0.078 R)
• M54: 42,973,335 km (0.04 R)
• M55: 43,433,947 km (0.094 R)
• M56: 44,359,957 km (0.068 R)
• M57: 44,592,432 km (0.085 R)
• M58: 44,708,820 km (0.064 R)
• M59: 47,413,998 km (0.061 R)
• M60: 49,929,935 km (0.091 R)
• M61: 50,535,208 km (0.113 R)
• M62: 51,631,162 km (0.094 R)
• M63: 52,120,646 km (0.077 R)
• M64: 52,611,776 km (0.08 R)
• M65: 53,846,108 km (0.092 R)
• M66: 54,094,141 km (0.093 R)
• M67: 55,214,928 km (0.119 R)
• M68: 55,339,992 km (0.098 R)
• M69: 57,226,272 km (0.029 R)
• M70: 60,932,709 km (0.106 R)
• M71: 61,191,064 km (0.12 R)
• M72: 61,579,420 km (0.043 R)
• M73: 62,619,126 km (0.078 R)
• M74: 64,320,951 km (0.092 R)
• M75: 68,842,995 km (0.106 R)
• M76: 71,006,330 km (0.076 R)
• M77: 71,550,567 km (0.1 R)
• M78: 73,191,805 km (0.101 R)
• M79: 74,983,689 km (0.081 R)
• M80: 75,260,744 km (0.094 R)
• M81: 76,929,508 km (0.094 R)
• M82: 80,303,838 km (0.085 R)
• M83: 81,297,018 km (0.09 R)
• M84: 82,579,969 km (0.105 R)
• M85: 82,722,835 km (0.113 R)
• M86: 85,310,280 km (0.103 R)
• M87: 87,195,513 km (0.097 R)
• M88: 88,947,752 km (0.107 R)
• M89: 89,975,340 km (0.097 R)
• M90: 91,154,471 km (0.103 R)
• M91: 94,722,380 km (0.059 R)
• M92: 95,921,855 km (0.07 R)
• M93: 96,222,398 km (0.114 R)
• M94: 98,790,544 km (0.114 R)
• M95: 98,942,386 km (0.055 R)
• M96: 100,464,245 km (0.103 R)
• M97: 101,687,357 km (0.109 R)
• M98: 102,300,858 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 18,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit