🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.57 AU - 0.73 AU

Year: 200 Days

Day: 17.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.88 AU - 0.9 AU

Year: 320 Days

Day: 16.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,198,580 km

• M1: 494,571 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.13 AU - 1.23 AU

Year: 488 Days

Day: 22.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.25 AU - 1.39 AU

Year: 578 Days

Day: 36.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.41 AU - 2.91 AU

Year: 1652 Days

Day: 41.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 14.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.94 AU - 6.64 AU

Year: 6007 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,198,580 km

• M1: 342,130 km (0.106 R)
• M2: 529,876 km (0.099 R)
• M3: 694,433 km (0.08 R)
• M4: 889,060 km (0.065 R)
• M5: 1,252,583 km (0.107 R)
• M6: 1,470,846 km (0.101 R)
• M7: 1,636,750 km (0.078 R)
• M8: 2,378,457 km (0.064 R)
• M9: 2,529,401 km (0.065 R)
• M10: 2,889,034 km (0.114 R)
• M11: 3,001,831 km (0.093 R)
• M12: 3,467,978 km (0.076 R)
• M13: 3,640,165 km (0.086 R)
• M14: 3,762,386 km (0.105 R)
• M15: 4,524,887 km (0.06 R)
• M16: 4,751,677 km (0.112 R)
• M17: 5,001,506 km (0.109 R)
• M18: 5,315,063 km (0.107 R)
• M19: 5,574,765 km (0.086 R)
• M20: 5,797,665 km (0.076 R)
• M21: 6,085,791 km (0.111 R)
• M22: 6,548,048 km (0.088 R)
• M23: 6,913,217 km (0.113 R)
• M24: 7,109,190 km (0.094 R)
• M25: 7,596,281 km (0.057 R)
• M26: 8,025,627 km (0.095 R)
• M27: 8,486,238 km (0.076 R)
• M28: 8,672,937 km (0.107 R)
• M29: 9,288,981 km (0.069 R)
• M30: 9,968,454 km (0.078 R)
• M31: 10,165,624 km (0.095 R)
• M32: 10,463,623 km (0.072 R)
• M33: 10,764,614 km (0.108 R)
• M34: 11,478,196 km (0.116 R)
• M35: 12,075,690 km (0.079 R)
• M36: 12,843,725 km (0.07 R)
• M37: 14,371,269 km (0.045 R)
• M38: 14,677,945 km (0.037 R)
• M39: 14,958,740 km (0.03 R)
• M40: 15,326,451 km (0.11 R)
• M41: 15,898,065 km (0.069 R)
• M42: 16,797,896 km (0.113 R)
• M43: 16,915,181 km (0.115 R)
• M44: 17,594,954 km (0.073 R)
• M45: 18,043,149 km (0.106 R)
• M46: 18,586,039 km (0.102 R)
• M47: 18,828,986 km (0.107 R)
• M48: 19,533,443 km (0.073 R)
• M49: 20,309,108 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 10.1

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.48 AU - 9.4 AU

Year: 8520 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,198,580 km

• M1: 131,497 km (0.068 R)
• M2: 211,681 km (0.101 R)
• M3: 301,739 km (0.04 R)
• M4: 410,945 km (0.081 R)
• M5: 477,516 km (0.113 R)
• M6: 786,137 km (0.093 R)
• M7: 1,072,467 km (0.063 R)
• M8: 1,287,439 km (0.119 R)
• M9: 1,552,826 km (0.062 R)
• M10: 1,874,910 km (0.083 R)
• M11: 1,973,794 km (0.105 R)
• M12: 2,135,659 km (0.042 R)
• M13: 2,803,763 km (0.108 R)
• M14: 2,871,830 km (0.099 R)
• M15: 2,940,346 km (0.078 R)
• M16: 3,705,689 km (0.118 R)
• M17: 3,982,744 km (0.048 R)
• M18: 4,292,561 km (0.091 R)
• M19: 4,371,250 km (0.112 R)
• M20: 5,045,787 km (0.108 R)
• M21: 5,156,788 km (0.048 R)
• M22: 5,268,687 km (0.106 R)
• M23: 5,437,883 km (0.103 R)
• M24: 5,666,319 km (0.086 R)
• M25: 7,009,558 km (0.083 R)
• M26: 7,258,339 km (0.083 R)
• M27: 7,764,728 km (0.094 R)
• M28: 8,811,464 km (0.076 R)
• M29: 9,215,528 km (0.096 R)
• M30: 9,283,445 km (0.087 R)
• M31: 9,453,987 km (0.113 R)
• M32: 9,625,426 km (0.089 R)
• M33: 10,392,714 km (0.043 R)
• M34: 10,748,009 km (0.11 R)
• M35: 10,927,077 km (0.107 R)
• M36: 11,948,382 km (0.078 R)
• M37: 12,245,932 km (0.096 R)
• M38: 12,470,479 km (0.109 R)
• M39: 12,696,521 km (0.086 R)
• M40: 12,962,057 km (0.074 R)
• M41: 13,152,794 km (0.118 R)
• M42: 14,356,010 km (0.093 R)
• M43: 14,434,848 km (0.083 R)
• M44: 14,831,282 km (0.098 R)
• M45: 15,271,399 km (0.1 R)
• M46: 15,351,883 km (0.078 R)
• M47: 15,432,516 km (0.105 R)
• M48: 16,700,358 km (0.063 R)
• M49: 17,283,790 km (0.081 R)
• M50: 17,916,290 km (0.086 R)
• M51: 18,299,560 km (0.114 R)
• M52: 18,513,634 km (0.103 R)
• M53: 18,771,541 km (0.058 R)
• M54: 19,030,794 km (0.115 R)
• M55: 19,291,094 km (0.099 R)
• M56: 19,421,693 km (0.091 R)
• M57: 19,947,230 km (0.06 R)
• M58: 21,461,311 km (0.111 R)
• M59: 22,186,561 km (0.041 R)
• M60: 22,597,955 km (0.109 R)
• M61: 23,382,147 km (0.033 R)
• M62: 23,847,546 km (0.115 R)
• M63: 24,882,315 km (0.053 R)
• M64: 25,166,999 km (0.05 R)
• M65: 26,027,786 km (0.051 R)
• M66: 26,413,299 km (0.058 R)
• M67: 27,630,577 km (0.086 R)
• M68: 28,320,373 km (0.066 R)
• M69: 28,667,290 km (0.097 R)
• M70: 28,766,623 km (0.109 R)
• M71: 29,365,464 km (0.11 R)
• M72: 29,666,305 km (0.109 R)
• M73: 29,867,514 km (0.09 R)
• M74: 31,084,194 km (0.089 R)
• M75: 31,288,544 km (0.082 R)
• M76: 31,749,904 km (0.107 R)
• M77: 32,316,880 km (0.113 R)
• M78: 34,459,720 km (0.117 R)
• M79: 34,777,017 km (0.074 R)
• M80: 34,883,082 km (0.072 R)
• M81: 35,254,982 km (0.107 R)
• M82: 35,735,191 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.3

Radius: 7.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.71 AU - 15.37 AU

Year: 17931 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,198,580 km

• M1: 106,065 km (0.042 R)
• M2: 158,873 km (0.094 R)
• M3: 223,499 km (0.089 R)
• M4: 330,312 km (0.042 R)
• M5: 440,117 km (0.068 R)
• M6: 658,380 km (0.117 R)
• M7: 1,000,062 km (0.1 R)
• M8: 1,117,496 km (0.117 R)
• M9: 1,799,513 km (0.044 R)
• M10: 2,588,791 km (0.081 R)
• M11: 2,817,825 km (0.064 R)
• M12: 2,985,525 km (0.054 R)
• M13: 3,156,515 km (0.118 R)
• M14: 3,761,638 km (0.08 R)
• M15: 3,872,191 km (0.091 R)
• M16: 3,946,541 km (0.065 R)
• M17: 4,286,727 km (0.077 R)
• M18: 4,440,962 km (0.028 R)
• M19: 4,518,753 km (0.108 R)
• M20: 4,954,981 km (0.085 R)
• M21: 5,239,516 km (0.048 R)
• M22: 6,785,610 km (0.108 R)
• M23: 6,920,547 km (0.082 R)
• M24: 7,468,823 km (0.091 R)
• M25: 7,795,096 km (0.095 R)
• M26: 7,983,590 km (0.105 R)
• M27: 8,998,013 km (0.107 R)
• M28: 9,096,747 km (0.087 R)
• M29: 9,195,931 km (0.098 R)
• M30: 9,445,161 km (0.084 R)
• M31: 10,777,180 km (0.096 R)
• M32: 10,829,689 km (0.041 R)
• M33: 11,949,579 km (0.076 R)
• M34: 12,385,956 km (0.071 R)
• M35: 12,495,761 km (0.079 R)
• M36: 13,274,118 km (0.106 R)
• M37: 14,877,508 km (0.102 R)
• M38: 15,464,829 km (0.092 R)
• M39: 16,239,597 km (0.076 R)
• M40: 19,399,104 km (0.114 R)
• M41: 19,847,299 km (0.103 R)
• M42: 20,104,907 km (0.092 R)
• M43: 20,234,159 km (0.068 R)
• M44: 20,623,413 km (0.111 R)
• M45: 21,607,617 km (0.075 R)
• M46: 21,872,705 km (0.079 R)
• M47: 22,472,891 km (0.1 R)
• M48: 22,943,526 km (0.049 R)
• M49: 23,010,995 km (0.033 R)
• M50: 23,146,231 km (0.098 R)
• M51: 23,621,504 km (0.101 R)
• M52: 24,031,402 km (0.065 R)
• M53: 24,374,879 km (0.112 R)
• M54: 25,484,596 km (0.113 R)
• M55: 26,116,198 km (0.065 R)
• M56: 26,186,658 km (0.077 R)
• M57: 27,037,422 km (0.119 R)
• M58: 27,681,291 km (0.029 R)
• M59: 29,350,055 km (0.08 R)
• M60: 30,233,430 km (0.115 R)
• M61: 31,275,230 km (0.079 R)
• M62: 35,090,574 km (0.11 R)
• M63: 35,168,365 km (0.1 R)
• M64: 36,106,493 km (0.092 R)
• M65: 38,728,196 km (0.063 R)
• M66: 38,889,014 km (0.113 R)
• M67: 39,211,397 km (0.076 R)
• M68: 39,292,180 km (0.057 R)
• M69: 39,615,611 km (0.116 R)
• M70: 40,836,628 km (0.11 R)
• M71: 42,898,835 km (0.095 R)
• M72: 44,910,178 km (0.118 R)
• M73: 46,695,330 km (0.055 R)
• M74: 50,597,889 km (0.11 R)
• M75: 51,037,857 km (0.082 R)
• M76: 51,214,233 km (0.082 R)
• M77: 51,567,583 km (0.117 R)
• M78: 54,063,773 km (0.025 R)
• M79: 54,153,532 km (0.091 R)
• M80: 55,055,008 km (0.095 R)
• M81: 55,145,515 km (0.096 R)
• M82: 55,417,035 km (0.048 R)
• M83: 57,055,581 km (0.091 R)
• M84: 58,064,918 km (0.116 R)
• M85: 58,156,920 km (0.119 R)
• M86: 59,821,945 km (0.085 R)
• M87: 59,914,845 km (0.104 R)
• M88: 61,690,123 km (0.11 R)
• M89: 62,348,653 km (0.112 R)
• M90: 62,442,899 km (0.047 R)
• M91: 63,103,972 km (0.072 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: 328 - 18,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit