🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.72 AU

Year: 159 Days

Day: 22.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.9 AU - 0.9 AU

Year: 307 Days

Day: 37.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 371 Days

Day: 40.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.94 AU - 5.26 AU

Year: 3551 Days

Day: 17.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,255,177 km

• M1: 1,395,599 km (0.084 R)
• M2: 2,503,670 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 14.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.24 AU - 5.26 AU

Year: 4329 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,255,177 km

• M1: 367,861 km (0.119 R)
• M2: 724,502 km (0.09 R)
• M3: 880,982 km (0.105 R)
• M4: 996,621 km (0.118 R)
• M5: 1,216,530 km (0.118 R)
• M6: 1,347,578 km (0.108 R)
• M7: 1,453,044 km (0.044 R)
• M8: 1,609,075 km (0.086 R)
• M9: 1,770,790 km (0.066 R)
• M10: 1,921,285 km (0.069 R)
• M11: 2,325,798 km (0.065 R)
• M12: 2,435,902 km (0.032 R)
• M13: 2,913,718 km (0.109 R)
• M14: 3,052,993 km (0.091 R)
• M15: 3,358,921 km (0.099 R)
• M16: 3,653,629 km (0.059 R)
• M17: 3,761,040 km (0.059 R)
• M18: 4,156,278 km (0.075 R)
• M19: 4,868,663 km (0.1 R)
• M20: 5,011,080 km (0.106 R)
• M21: 5,130,758 km (0.077 R)
• M22: 5,944,870 km (0.108 R)
• M23: 6,173,904 km (0.115 R)
• M24: 6,640,949 km (0.08 R)
• M25: 6,852,181 km (0.075 R)
• M26: 7,173,367 km (0.079 R)
• M27: 7,281,527 km (0.054 R)
• M28: 7,472,114 km (0.053 R)
• M29: 8,053,901 km (0.077 R)
• M30: 8,564,328 km (0.083 R)
• M31: 8,765,687 km (0.058 R)
• M32: 9,114,549 km (0.062 R)
• M33: 9,497,670 km (0.091 R)
• M34: 9,706,059 km (0.101 R)
• M35: 10,067,189 km (0.115 R)
• M36: 11,020,127 km (0.042 R)
• M37: 11,302,269 km (0.106 R)
• M38: 11,460,094 km (0.115 R)
• M39: 13,677,733 km (0.097 R)
• M40: 13,981,118 km (0.114 R)
• M41: 14,663,134 km (0.063 R)
• M42: 14,800,914 km (0.075 R)
• M43: 15,321,216 km (0.12 R)
• M44: 16,201,749 km (0.084 R)
• M45: 16,415,524 km (0.086 R)
• M46: 16,990,279 km (0.069 R)
• M47: 17,316,552 km (0.044 R)
• M48: 17,535,114 km (0.079 R)
• M49: 17,644,770 km (0.061 R)
• M50: 17,754,574 km (0.091 R)
• M51: 18,641,989 km (0.048 R)
• M52: 18,828,687 km (0.07 R)
• M53: 19,581,613 km (0.103 R)
• M54: 19,809,451 km (0.082 R)
• M55: 20,305,966 km (0.08 R)
• M56: 20,498,199 km (0.088 R)
• M57: 21,311,563 km (0.081 R)
• M58: 21,428,698 km (0.094 R)
• M59: 21,663,567 km (0.104 R)
• M60: 21,781,151 km (0.116 R)
• M61: 21,899,183 km (0.071 R)
• M62: 22,492,040 km (0.098 R)
• M63: 23,451,710 km (0.063 R)
• M64: 23,734,001 km (0.104 R)
• M65: 23,896,016 km (0.12 R)
• M66: 24,058,180 km (0.096 R)
• M67: 24,261,633 km (0.063 R)
• M68: 24,629,045 km (0.118 R)
• M69: 24,751,865 km (0.079 R)
• M70: 25,163,110 km (0.115 R)
• M71: 25,493,572 km (0.083 R)
• M72: 26,158,983 km (0.076 R)
• M73: 28,061,120 km (0.045 R)
• M74: 28,275,194 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.9

Radius: 4.7

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.36 AU - 15.96 AU

Year: 17181 Days

Day: 20.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,255,177 km

• M1: 268,977 km (0.08 R)
• M2: 417,976 km (0.106 R)
• M3: 531,072 km (0.116 R)
• M4: 809,025 km (0.11 R)
• M5: 1,423,274 km (0.048 R)
• M6: 1,594,863 km (0.032 R)
• M7: 1,743,114 km (0.119 R)
• M8: 1,926,821 km (0.103 R)
• M9: 1,989,352 km (0.105 R)
• M10: 2,116,660 km (0.045 R)
• M11: 2,792,244 km (0.102 R)
• M12: 3,079,921 km (0.101 R)
• M13: 4,240,352 km (0.103 R)
• M14: 5,080,792 km (0.047 R)
• M15: 5,255,074 km (0.111 R)
• M16: 5,386,870 km (0.089 R)
• M17: 5,699,080 km (0.119 R)
• M18: 6,247,656 km (0.034 R)
• M19: 6,294,031 km (0.071 R)
• M20: 6,387,380 km (0.062 R)
• M21: 6,622,698 km (0.102 R)
• M22: 7,101,710 km (0.109 R)
• M23: 7,691,126 km (0.119 R)
• M24: 8,604,421 km (0.065 R)
• M25: 8,760,003 km (0.12 R)
• M26: 10,146,476 km (0.109 R)
• M27: 10,420,838 km (0.082 R)
• M28: 10,809,045 km (0.111 R)
• M29: 10,976,893 km (0.098 R)
• M30: 11,714,112 km (0.081 R)
• M31: 12,175,621 km (0.095 R)
• M32: 12,292,008 km (0.059 R)
• M33: 12,467,187 km (0.066 R)
• M34: 12,525,680 km (0.061 R)
• M35: 14,571,132 km (0.063 R)
• M36: 14,694,700 km (0.08 R)
• M37: 14,818,567 km (0.05 R)
• M38: 15,192,113 km (0.118 R)
• M39: 15,758,490 km (0.082 R)
• M40: 16,846,815 km (0.076 R)
• M41: 17,041,441 km (0.11 R)
• M42: 17,498,313 km (0.12 R)
• M43: 18,424,324 km (0.072 R)
• M44: 18,825,994 km (0.091 R)
• M45: 18,893,164 km (0.103 R)
• M46: 21,086,269 km (0.116 R)
• M47: 23,213,999 km (0.072 R)
• M48: 26,456,084 km (0.082 R)
• M49: 27,669,622 km (0.113 R)
• M50: 27,746,067 km (0.064 R)
• M51: 29,134,185 km (0.095 R)
• M52: 29,211,976 km (0.077 R)
• M53: 29,367,708 km (0.111 R)
• M54: 29,836,547 km (0.115 R)
• M55: 30,308,080 km (0.096 R)
• M56: 31,019,717 km (0.096 R)
• M57: 31,577,119 km (0.095 R)
• M58: 31,657,004 km (0.033 R)
• M59: 33,350,302 km (0.12 R)
• M60: 33,757,807 km (0.089 R)
• M61: 34,660,031 km (0.088 R)
• M62: 34,990,194 km (0.119 R)
• M63: 35,321,254 km (0.105 R)
• M64: 35,570,185 km (0.104 R)
• M65: 37,752,668 km (0.073 R)
• M66: 38,518,161 km (0.115 R)
• M67: 39,460,627 km (0.108 R)
• M68: 39,805,301 km (0.057 R)
• M69: 40,064,404 km (0.086 R)
• M70: 40,671,173 km (0.114 R)
• M71: 41,718,508 km (0.096 R)
• M72: 42,333,505 km (0.092 R)
• M73: 44,643,894 km (0.116 R)
• M74: 45,995,511 km (0.08 R)
• M75: 49,757,449 km (0.054 R)
• M76: 50,316,197 km (0.069 R)
• M77: 53,807,512 km (0.118 R)
• M78: 57,181,243 km (0.029 R)
• M79: 58,059,831 km (0.12 R)
• M80: 60,622,892 km (0.108 R)
• M81: 61,918,110 km (0.093 R)
• M82: 63,222,454 km (0.1 R)
• M83: 65,348,688 km (0.106 R)
• M84: 66,369,395 km (0.108 R)
• M85: 66,574,194 km (0.12 R)
• M86: 66,779,143 km (0.062 R)
• M87: 66,984,242 km (0.115 R)
• M88: 67,189,640 km (0.043 R)
• M89: 67,395,337 km (0.114 R)
• M90: 67,601,183 km (0.1 R)
• M91: 68,529,887 km (0.119 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit