🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.07 AU - 1.73 AU

Year: 596 Days

Day: 19.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,933,107 km

• M1: 164,109 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.33 AU - 2.47 AU

Year: 1338 Days

Day: 46.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,933,107 km

• M1: 204,351 km (0.1 R)
• M2: 815,458 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.36 AU - 2.54 AU

Year: 1380 Days

Day: 37 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.49 AU - 2.55 AU

Year: 1440 Days

Day: 14 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 12.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.8 AU - 6.2 AU

Year: 5289 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,933,107 km

• M1: 264,489 km (0.057 R)
• M2: 346,768 km (0.054 R)
• M3: 453,431 km (0.108 R)
• M4: 658,979 km (0.069 R)
• M5: 761,154 km (0.059 R)
• M6: 855,550 km (0.044 R)
• M7: 983,606 km (0.1 R)
• M8: 1,196,334 km (0.052 R)
• M9: 1,579,454 km (0.108 R)
• M10: 1,721,722 km (0.11 R)
• M11: 1,887,177 km (0.078 R)
• M12: 2,116,211 km (0.073 R)
• M13: 2,234,244 km (0.091 R)
• M14: 2,374,866 km (0.117 R)
• M15: 2,497,686 km (0.114 R)
• M16: 3,121,958 km (0.11 R)
• M17: 3,234,456 km (0.092 R)
• M18: 3,865,609 km (0.114 R)
• M19: 4,133,688 km (0.062 R)
• M20: 4,257,705 km (0.096 R)
• M21: 4,560,192 km (0.11 R)
• M22: 4,714,128 km (0.095 R)
• M23: 4,895,890 km (0.091 R)
• M24: 5,027,236 km (0.119 R)
• M25: 5,106,673 km (0.102 R)
• M26: 5,186,409 km (0.064 R)
• M27: 5,293,371 km (0.115 R)
• M28: 5,401,231 km (0.099 R)
• M29: 6,519,176 km (0.112 R)
• M30: 7,134,322 km (0.114 R)
• M31: 7,464,036 km (0.048 R)
• M32: 8,045,224 km (0.075 R)
• M33: 8,357,135 km (0.071 R)
• M34: 8,609,357 km (0.048 R)
• M35: 8,992,627 km (0.094 R)
• M36: 9,089,417 km (0.119 R)
• M37: 9,709,949 km (0.085 R)
• M38: 10,785,857 km (0.089 R)
• M39: 10,888,631 km (0.107 R)
• M40: 11,477,448 km (0.115 R)
• M41: 11,617,621 km (0.067 R)
• M42: 12,577,890 km (0.106 R)
• M43: 13,342,335 km (0.062 R)
• M44: 13,823,292 km (0.091 R)
• M45: 14,840,109 km (0.042 R)
• M46: 15,222,780 km (0.071 R)
• M47: 17,184,906 km (0.069 R)
• M48: 17,425,758 km (0.027 R)
• M49: 17,870,064 km (0.088 R)
• M50: 17,951,296 km (0.04 R)
• M51: 18,277,269 km (0.106 R)
• M52: 18,400,089 km (0.088 R)
• M53: 19,225,570 km (0.113 R)
• M54: 19,392,073 km (0.081 R)
• M55: 20,699,109 km (0.117 R)
• M56: 21,126,810 km (0.088 R)
• M57: 21,341,782 km (0.111 R)
• M58: 22,999,027 km (0.066 R)
• M59: 23,575,428 km (0.04 R)
• M60: 23,932,518 km (0.084 R)
• M61: 24,201,495 km (0.116 R)
• M62: 24,336,432 km (0.079 R)
• M63: 24,606,905 km (0.097 R)
• M64: 25,378,830 km (0.079 R)
• M65: 25,928,453 km (0.106 R)
• M66: 27,226,214 km (0.063 R)
• M67: 28,166,137 km (0.103 R)
• M68: 28,450,074 km (0.102 R)
• M69: 28,687,636 km (0.089 R)
• M70: 29,788,227 km (0.089 R)
• M71: 30,659,336 km (0.116 R)
• M72: 30,951,500 km (0.093 R)
• M73: 31,342,549 km (0.088 R)
• M74: 31,636,958 km (0.075 R)
• M75: 32,030,849 km (0.113 R)
• M76: 32,129,583 km (0.105 R)
• M77: 32,973,016 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 9.2

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.67 AU - 8.65 AU

Year: 8389 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,933,107 km

• M1: 122,670 km (0.098 R)
• M2: 236,365 km (0.079 R)
• M3: 311,164 km (0.037 R)
• M4: 503,546 km (0.086 R)
• M5: 670,946 km (0.025 R)
• M6: 942,167 km (0.09 R)
• M7: 1,247,048 km (0.102 R)
• M8: 1,833,621 km (0.105 R)
• M9: 2,097,811 km (0.063 R)
• M10: 2,294,083 km (0.089 R)
• M11: 2,435,154 km (0.031 R)
• M12: 2,537,629 km (0.096 R)
• M13: 2,810,944 km (0.116 R)
• M14: 3,570,452 km (0.046 R)
• M15: 3,734,412 km (0.11 R)
• M16: 4,266,082 km (0.081 R)
• M17: 4,340,433 km (0.119 R)
• M18: 4,440,214 km (0.092 R)
• M19: 4,718,766 km (0.081 R)
• M20: 5,561,151 km (0.106 R)
• M21: 5,669,610 km (0.077 R)
• M22: 5,833,868 km (0.092 R)
• M23: 6,194,997 km (0.075 R)
• M24: 6,335,919 km (0.093 R)
• M25: 7,862,864 km (0.115 R)
• M26: 8,199,908 km (0.085 R)
• M27: 8,261,842 km (0.116 R)
• M28: 8,385,858 km (0.089 R)
• M29: 8,448,091 km (0.116 R)
• M30: 8,667,252 km (0.113 R)
• M31: 8,888,357 km (0.067 R)
• M32: 9,047,380 km (0.082 R)
• M33: 9,368,267 km (0.083 R)
• M34: 9,432,894 km (0.086 R)
• M35: 9,988,351 km (0.098 R)
• M36: 10,487,260 km (0.032 R)
• M37: 11,857,127 km (0.09 R)
• M38: 12,634,288 km (0.076 R)
• M39: 12,993,024 km (0.116 R)
• M40: 13,065,130 km (0.08 R)
• M41: 13,941,325 km (0.072 R)
• M42: 14,015,226 km (0.103 R)
• M43: 14,349,278 km (0.044 R)
• M44: 14,461,177 km (0.061 R)
• M45: 15,405,290 km (0.084 R)
• M46: 15,750,113 km (0.087 R)
• M47: 15,942,645 km (0.091 R)
• M48: 16,330,253 km (0.048 R)
• M49: 16,642,614 km (0.079 R)
• M50: 16,878,230 km (0.089 R)
• M51: 17,273,318 km (0.05 R)
• M52: 17,392,398 km (0.109 R)
• M53: 17,751,433 km (0.088 R)
• M54: 18,153,103 km (0.108 R)
• M55: 18,233,886 km (0.097 R)
• M56: 19,047,549 km (0.073 R)
• M57: 19,252,797 km (0.12 R)
• M58: 19,376,215 km (0.083 R)
• M59: 19,748,415 km (0.076 R)
• M60: 20,164,746 km (0.117 R)
• M61: 20,794,553 km (0.079 R)
• M62: 21,815,558 km (0.095 R)
• M63: 22,116,549 km (0.054 R)
• M64: 22,289,036 km (0.043 R)
• M65: 22,809,487 km (0.117 R)
• M66: 23,289,995 km (0.059 R)
• M67: 23,553,586 km (0.108 R)
• M68: 23,818,075 km (0.047 R)
• M69: 24,127,893 km (0.083 R)
• M70: 25,516,161 km (0.057 R)
• M71: 25,969,442 km (0.071 R)
• M72: 26,700,228 km (0.096 R)
• M73: 26,884,084 km (0.076 R)
• M74: 27,068,239 km (0.096 R)
• M75: 27,206,617 km (0.099 R)
• M76: 28,791,905 km (0.03 R)
• M77: 30,358,943 km (0.081 R)
• M78: 30,887,323 km (0.032 R)
• M79: 31,322,054 km (0.068 R)
• M80: 32,002,276 km (0.12 R)
• M81: 32,246,270 km (0.06 R)
• M82: 32,638,216 km (0.109 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit