🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 47.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,735,674 km

• M1: 457,919 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.35 AU

Year: 474 Days

Day: 31 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.73 AU - 5.95 AU

Year: 3742 Days

Day: 15.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 11.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.08 AU - 8.76 AU

Year: 7834 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,735,674 km

• M1: 146,756 km (0.074 R)
• M2: 265,087 km (0.099 R)
• M3: 423,512 km (0.086 R)
• M4: 496,515 km (0.083 R)
• M5: 629,957 km (0.116 R)
• M6: 839,394 km (0.09 R)
• M7: 936,333 km (0.073 R)
• M8: 1,441,675 km (0.111 R)
• M9: 2,754,845 km (0.088 R)
• M10: 3,123,604 km (0.057 R)
• M11: 4,246,485 km (0.077 R)
• M12: 4,419,121 km (0.09 R)
• M13: 4,496,613 km (0.099 R)
• M14: 4,633,495 km (0.117 R)
• M15: 5,420,679 km (0.077 R)
• M16: 5,671,255 km (0.118 R)
• M17: 5,798,114 km (0.055 R)
• M18: 5,968,506 km (0.097 R)
• M19: 6,075,918 km (0.094 R)
• M20: 6,468,014 km (0.118 R)
• M21: 6,801,018 km (0.1 R)
• M22: 6,935,956 km (0.108 R)
• M23: 7,693,220 km (0.065 R)
• M24: 8,549,219 km (0.068 R)
• M25: 8,914,836 km (0.117 R)
• M26: 9,335,506 km (0.047 R)
• M27: 9,535,667 km (0.077 R)
• M28: 9,864,035 km (0.105 R)
• M29: 10,558,019 km (0.086 R)
• M30: 10,871,427 km (0.045 R)
• M31: 12,871,700 km (0.12 R)
• M32: 13,828,079 km (0.063 R)
• M33: 14,199,979 km (0.053 R)
• M34: 14,430,360 km (0.112 R)
• M35: 15,129,132 km (0.088 R)
• M36: 15,305,508 km (0.038 R)
• M37: 15,453,161 km (0.107 R)
• M38: 16,378,424 km (0.11 R)
• M39: 16,924,007 km (0.104 R)
• M40: 17,321,638 km (0.077 R)
• M41: 17,568,026 km (0.087 R)
• M42: 17,660,627 km (0.068 R)
• M43: 19,165,282 km (0.095 R)
• M44: 19,515,790 km (0.101 R)
• M45: 19,675,860 km (0.095 R)
• M46: 20,385,253 km (0.106 R)
• M47: 20,775,853 km (0.063 R)
• M48: 20,939,364 km (0.079 R)
• M49: 21,168,847 km (0.108 R)
• M50: 21,862,532 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.32 AU - 9.32 AU

Year: 9206 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,735,674 km

• M1: 120,426 km (0.119 R)
• M2: 299,345 km (0.107 R)
• M3: 996,471 km (0.119 R)
• M4: 1,069,026 km (0.094 R)
• M5: 1,219,522 km (0.076 R)
• M6: 1,313,320 km (0.037 R)
• M7: 1,678,488 km (0.067 R)
• M8: 1,801,308 km (0.044 R)
• M9: 2,037,523 km (0.066 R)
• M10: 2,131,022 km (0.102 R)
• M11: 2,264,463 km (0.101 R)
• M12: 2,519,677 km (0.101 R)
• M13: 2,640,702 km (0.077 R)
• M14: 2,825,904 km (0.056 R)
• M15: 3,036,837 km (0.115 R)
• M16: 3,252,856 km (0.053 R)
• M17: 3,768,819 km (0.117 R)
• M18: 3,838,083 km (0.117 R)
• M19: 4,001,294 km (0.12 R)
• M20: 4,095,541 km (0.029 R)
• M21: 4,166,749 km (0.029 R)
• M22: 4,382,918 km (0.099 R)
• M23: 4,801,344 km (0.112 R)
• M24: 5,309,976 km (0.112 R)
• M25: 5,649,863 km (0.079 R)
• M26: 5,996,780 km (0.065 R)
• M27: 6,159,393 km (0.05 R)
• M28: 6,461,132 km (0.04 R)
• M29: 6,795,782 km (0.114 R)
• M30: 6,993,700 km (0.099 R)
• M31: 7,107,544 km (0.106 R)
• M32: 7,627,995 km (0.076 R)
• M33: 8,250,622 km (0.113 R)
• M34: 8,371,048 km (0.089 R)
• M35: 8,583,327 km (0.104 R)
• M36: 8,736,067 km (0.12 R)
• M37: 8,828,070 km (0.101 R)
• M38: 9,106,172 km (0.099 R)
• M39: 9,607,624 km (0.069 R)
• M40: 9,702,619 km (0.049 R)
• M41: 9,829,926 km (0.091 R)
• M42: 9,893,655 km (0.085 R)
• M43: 11,265,468 km (0.111 R)
• M44: 12,144,355 km (0.113 R)
• M45: 12,419,166 km (0.113 R)
• M46: 12,522,838 km (0.091 R)
• M47: 13,397,387 km (0.118 R)
• M48: 13,788,286 km (0.09 R)
• M49: 14,581,753 km (0.097 R)
• M50: 14,837,266 km (0.08 R)
• M51: 15,538,282 km (0.107 R)
• M52: 15,650,032 km (0.078 R)
• M53: 15,836,730 km (0.071 R)
• M54: 15,911,678 km (0.04 R)
• M55: 15,986,627 km (0.047 R)
• M56: 16,591,002 km (0.101 R)
• M57: 18,448,858 km (0.055 R)
• M58: 19,082,704 km (0.107 R)
• M59: 19,402,395 km (0.101 R)
• M60: 19,723,731 km (0.054 R)
• M61: 20,006,322 km (0.101 R)
• M62: 20,331,099 km (0.032 R)
• M63: 21,274,164 km (0.108 R)
• M64: 21,356,891 km (0.101 R)
• M65: 22,315,514 km (0.103 R)
• M66: 22,525,849 km (0.095 R)
• M67: 23,075,621 km (0.057 R)
• M68: 23,203,079 km (0.07 R)
• M69: 23,330,835 km (0.072 R)
• M70: 23,586,947 km (0.113 R)
• M71: 24,317,732 km (0.089 R)
• M72: 24,751,267 km (0.073 R)
• M73: 24,838,183 km (0.085 R)
• M74: 24,968,782 km (0.053 R)
• M75: 25,537,703 km (0.118 R)
• M76: 25,625,666 km (0.101 R)
• M77: 25,934,137 km (0.116 R)
• M78: 28,354,631 km (0.055 R)
• M79: 28,536,841 km (0.106 R)
• M80: 29,085,716 km (0.11 R)
• M81: 29,591,805 km (0.117 R)
• M82: 29,822,934 km (0.061 R)
• M83: 30,240,312 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.4

Radius: 4.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.76 AU - 21.58 AU

Year: 30661 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 132.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,735,674 km

• M1: 64,177 km (0.086 R)
• M2: 367,412 km (0.072 R)
• M3: 767,886 km (0.106 R)
• M4: 1,076,357 km (0.085 R)
• M5: 1,138,141 km (0.092 R)
• M6: 1,243,906 km (0.092 R)
• M7: 1,819,260 km (0.117 R)
• M8: 2,277,927 km (0.119 R)
• M9: 2,520,126 km (0.093 R)
• M10: 2,630,529 km (0.061 R)
• M11: 2,971,014 km (0.092 R)
• M12: 3,000,036 km (0.078 R)
• M13: 3,058,379 km (0.115 R)
• M14: 3,507,472 km (0.072 R)
• M15: 3,786,771 km (0.088 R)
• M16: 4,009,073 km (0.056 R)
• M17: 4,041,087 km (0.096 R)
• M18: 5,112,657 km (0.092 R)
• M19: 6,680,293 km (0.076 R)
• M20: 7,298,581 km (0.09 R)
• M21: 7,535,245 km (0.052 R)
• M22: 7,814,394 km (0.086 R)
• M23: 8,300,887 km (0.072 R)
• M24: 8,880,878 km (0.101 R)
• M25: 8,922,765 km (0.044 R)
• M26: 9,260,557 km (0.106 R)
• M27: 9,645,472 km (0.06 R)
• M28: 10,298,766 km (0.03 R)
• M29: 10,519,573 km (0.113 R)
• M30: 11,056,180 km (0.045 R)
• M31: 12,109,200 km (0.045 R)
• M32: 14,456,839 km (0.087 R)
• M33: 14,853,273 km (0.085 R)
• M34: 15,002,722 km (0.118 R)
• M35: 15,808,755 km (0.091 R)
• M36: 16,422,555 km (0.079 R)
• M37: 17,148,254 km (0.049 R)
• M38: 17,620,385 km (0.045 R)
• M39: 17,725,852 km (0.116 R)
• M40: 18,363,288 km (0.115 R)
• M41: 18,846,190 km (0.096 R)
• M42: 20,375,230 km (0.118 R)
• M43: 20,652,285 km (0.042 R)
• M44: 21,604,176 km (0.078 R)
• M45: 21,660,575 km (0.066 R)
• M46: 21,830,219 km (0.073 R)
• M47: 23,202,779 km (0.105 R)
• M48: 23,260,524 km (0.105 R)
• M49: 24,074,636 km (0.105 R)
• M50: 25,611,305 km (0.102 R)
• M51: 26,030,329 km (0.1 R)
• M52: 29,463,749 km (0.051 R)
• M53: 30,091,761 km (0.117 R)
• M54: 31,744,818 km (0.113 R)
• M55: 32,711,818 km (0.094 R)
• M56: 33,101,371 km (0.118 R)
• M57: 34,016,312 km (0.063 R)
• M58: 34,279,155 km (0.117 R)
• M59: 34,674,842 km (0.083 R)
• M60: 36,406,736 km (0.081 R)
• M61: 37,554,152 km (0.112 R)
• M62: 38,234,673 km (0.087 R)
• M63: 39,125,528 km (0.096 R)
• M64: 42,331,859 km (0.059 R)
• M65: 42,969,146 km (0.062 R)
• M66: 43,895,007 km (0.082 R)
• M67: 44,181,188 km (0.062 R)
• M68: 44,252,845 km (0.111 R)
• M69: 44,467,967 km (0.047 R)
• M70: 44,683,538 km (0.111 R)
• M71: 44,827,451 km (0.078 R)
• M72: 45,115,726 km (0.116 R)
• M73: 45,766,477 km (0.113 R)
• M74: 46,129,251 km (0.116 R)
• M75: 46,638,931 km (0.101 R)
• M76: 47,443,618 km (0.099 R)
• M77: 47,516,921 km (0.11 R)
• M78: 48,696,052 km (0.108 R)
• M79: 49,586,757 km (0.113 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 10,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit