🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.67 AU - 0.89 AU

Year: 248 Days

Day: 17.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,700,775 km

• M1: 313,557 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.99 AU - 3.27 AU

Year: 1535 Days

Day: 26.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,700,775 km

• M1: 416,032 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.81 AU - 4.61 AU

Year: 2572 Days

Day: 28.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,700,775 km

• M1: 236,813 km (0.089 R)
• M2: 716,723 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 9.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.01 AU - 6.81 AU

Year: 5171 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,700,775 km

• M1: 121,623 km (0.099 R)
• M2: 242,648 km (0.094 R)
• M3: 367,712 km (0.118 R)
• M4: 540,796 km (0.109 R)
• M5: 872,305 km (0.096 R)
• M6: 1,024,745 km (0.071 R)
• M7: 1,216,530 km (0.032 R)
• M8: 1,309,131 km (0.101 R)
• M9: 1,843,195 km (0.048 R)
• M10: 2,439,492 km (0.119 R)
• M11: 2,657,606 km (0.117 R)
• M12: 2,718,343 km (0.086 R)
• M13: 3,394,076 km (0.085 R)
• M14: 3,980,201 km (0.057 R)
• M15: 4,049,914 km (0.106 R)
• M16: 4,237,808 km (0.094 R)
• M17: 4,719,962 km (0.113 R)
• M18: 5,042,795 km (0.099 R)
• M19: 5,168,906 km (0.041 R)
• M20: 5,270,483 km (0.093 R)
• M21: 5,553,522 km (0.092 R)
• M22: 5,974,041 km (0.045 R)
• M23: 6,080,705 km (0.093 R)
• M24: 6,242,121 km (0.026 R)
• M25: 6,541,466 km (0.101 R)
• M26: 6,734,597 km (0.119 R)
• M27: 7,410,630 km (0.114 R)
• M28: 7,785,971 km (0.032 R)
• M29: 7,990,621 km (0.116 R)
• M30: 8,197,066 km (0.084 R)
• M31: 8,766,286 km (0.115 R)
• M32: 9,009,831 km (0.032 R)
• M33: 9,348,371 km (0.115 R)
• M34: 9,597,302 km (0.105 R)
• M35: 9,816,762 km (0.112 R)
• M36: 10,356,810 km (0.082 R)
• M37: 10,420,988 km (0.111 R)
• M38: 10,485,315 km (0.117 R)
• M39: 10,646,731 km (0.083 R)
• M40: 10,841,358 km (0.073 R)
• M41: 11,037,331 km (0.057 R)
• M42: 11,234,351 km (0.09 R)
• M43: 11,465,779 km (0.11 R)
• M44: 11,866,253 km (0.113 R)
• M45: 12,135,678 km (0.077 R)
• M46: 12,407,199 km (0.075 R)
• M47: 14,256,228 km (0.12 R)
• M48: 15,048,798 km (0.025 R)
• M49: 15,230,858 km (0.113 R)
• M50: 16,827,217 km (0.068 R)
• M51: 17,054,157 km (0.091 R)
• M52: 17,168,001 km (0.089 R)
• M53: 17,587,623 km (0.099 R)
• M54: 17,702,664 km (0.062 R)
• M55: 18,204,116 km (0.093 R)
• M56: 18,866,835 km (0.051 R)
• M57: 19,063,257 km (0.026 R)
• M58: 20,135,724 km (0.101 R)
• M59: 20,215,908 km (0.108 R)
• M60: 20,659,017 km (0.036 R)
• M61: 20,821,032 km (0.1 R)
• M62: 21,350,159 km (0.102 R)
• M63: 21,883,775 km (0.077 R)
• M64: 22,214,386 km (0.112 R)
• M65: 22,338,852 km (0.106 R)
• M66: 22,463,467 km (0.114 R)
• M67: 23,006,208 km (0.066 R)
• M68: 23,174,057 km (0.115 R)
• M69: 23,934,463 km (0.092 R)
• M70: 24,961,153 km (0.052 R)
• M71: 26,133,102 km (0.104 R)
• M72: 26,571,873 km (0.092 R)
• M73: 28,620,765 km (0.104 R)
• M74: 29,209,134 km (0.115 R)
• M75: 29,299,940 km (0.102 R)
• M76: 29,664,211 km (0.079 R)
• M77: 29,755,615 km (0.117 R)
• M78: 30,581,694 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 11.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.99 AU - 12.33 AU

Year: 11655 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,700,775 km

• M1: 158,275 km (0.048 R)
• M2: 314,006 km (0.084 R)
• M3: 1,047,484 km (0.077 R)
• M4: 1,283,699 km (0.119 R)
• M5: 1,633,908 km (0.065 R)
• M6: 1,909,766 km (0.112 R)
• M7: 2,066,844 km (0.082 R)
• M8: 2,146,879 km (0.102 R)
• M9: 2,365,741 km (0.114 R)
• M10: 3,282,028 km (0.088 R)
• M11: 3,503,133 km (0.066 R)
• M12: 3,599,474 km (0.104 R)
• M13: 3,761,788 km (0.084 R)
• M14: 3,893,584 km (0.069 R)
• M15: 4,263,839 km (0.063 R)
• M16: 4,366,762 km (0.112 R)
• M17: 4,751,378 km (0.056 R)
• M18: 5,074,360 km (0.12 R)
• M19: 5,147,214 km (0.078 R)
• M20: 5,553,522 km (0.098 R)
• M21: 6,634,666 km (0.091 R)
• M22: 6,874,621 km (0.054 R)
• M23: 7,322,217 km (0.06 R)
• M24: 7,528,812 km (0.029 R)
• M25: 7,905,649 km (0.076 R)
• M26: 8,852,454 km (0.088 R)
• M27: 9,072,662 km (0.114 R)
• M28: 9,383,975 km (0.087 R)
• M29: 9,789,535 km (0.06 R)
• M30: 9,925,968 km (0.07 R)
• M31: 10,108,927 km (0.066 R)
• M32: 10,945,927 km (0.052 R)
• M33: 11,372,729 km (0.088 R)
• M34: 11,564,215 km (0.081 R)
• M35: 11,950,476 km (0.088 R)
• M36: 13,842,141 km (0.067 R)
• M37: 13,944,317 km (0.098 R)
• M38: 15,084,252 km (0.102 R)
• M39: 15,825,211 km (0.081 R)
• M40: 16,200,103 km (0.111 R)
• M41: 16,958,863 km (0.077 R)
• M42: 17,287,530 km (0.09 R)
• M43: 17,840,144 km (0.088 R)
• M44: 18,062,746 km (0.105 R)
• M45: 18,736,236 km (0.116 R)
• M46: 18,906,029 km (0.076 R)
• M47: 20,397,670 km (0.118 R)
• M48: 21,689,298 km (0.116 R)
• M49: 22,404,974 km (0.044 R)
• M50: 22,886,380 km (0.059 R)
• M51: 25,032,361 km (0.034 R)
• M52: 25,971,686 km (0.05 R)
• M53: 26,160,928 km (0.095 R)
• M54: 27,755,791 km (0.114 R)
• M55: 28,013,847 km (0.105 R)
• M56: 28,988,926 km (0.113 R)
• M57: 29,185,198 km (0.09 R)
• M58: 30,041,048 km (0.073 R)
• M59: 31,373,815 km (0.084 R)
• M60: 32,182,840 km (0.077 R)
• M61: 34,235,024 km (0.097 R)
• M62: 34,858,997 km (0.081 R)
• M63: 35,977,390 km (0.059 R)
• M64: 36,118,012 km (0.078 R)
• M65: 36,541,075 km (0.089 R)
• M66: 37,463,196 km (0.092 R)
• M67: 37,891,345 km (0.09 R)
• M68: 38,034,361 km (0.051 R)
• M69: 38,464,754 km (0.044 R)
• M70: 38,824,687 km (0.053 R)
• M71: 39,910,917 km (0.101 R)
• M72: 40,056,475 km (0.11 R)
• M73: 40,421,345 km (0.103 R)
• M74: 41,080,622 km (0.081 R)
• M75: 42,261,548 km (0.11 R)
• M76: 43,603,441 km (0.077 R)
• M77: 43,753,488 km (0.049 R)
• M78: 44,581,362 km (0.112 R)
• M79: 44,732,307 km (0.098 R)
• M80: 45,110,789 km (0.104 R)
• M81: 45,262,481 km (0.069 R)
• M82: 46,711,786 km (0.098 R)
• M83: 48,719,838 km (0.103 R)
• M84: 48,797,629 km (0.116 R)
• M85: 49,656,021 km (0.105 R)
• M86: 49,734,261 km (0.069 R)
• M87: 51,229,641 km (0.111 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit