🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.76 AU - 0.8 AU

Year: 255 Days

Day: 14.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.71 AU - 0.87 AU

Year: 260 Days

Day: 42.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.78 AU - 1.02 AU

Year: 317 Days

Day: 26.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,108,912 km

• M1: 597,494 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.78 AU

Year: 800 Days

Day: 39.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.56 AU - 1.88 AU

Year: 837 Days

Day: 47.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.73 AU - 2.33 AU

Year: 1073 Days

Day: 21.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,108,912 km

• M1: 230,979 km (0.053 R)
• M2: 1,886,878 km (0.074 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.83 AU - 2.37 AU

Year: 1129 Days

Day: 41 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,108,912 km

• M1: 1,570,628 km (0.108 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.17 AU - 2.57 AU

Year: 1353 Days

Day: 23.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 10.1

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.13 AU - 8.69 AU

Year: 7481 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,108,912 km

• M1: 131,646 km (0.113 R)
• M2: 214,374 km (0.119 R)
• M3: 926,759 km (0.06 R)
• M4: 1,021,005 km (0.115 R)
• M5: 1,102,088 km (0.106 R)
• M6: 1,692,850 km (0.069 R)
• M7: 2,052,034 km (0.1 R)
• M8: 2,240,827 km (0.087 R)
• M9: 2,305,004 km (0.068 R)
• M10: 2,369,929 km (0.098 R)
• M11: 2,771,899 km (0.1 R)
• M12: 2,934,213 km (0.098 R)
• M13: 3,004,673 km (0.085 R)
• M14: 3,268,115 km (0.069 R)
• M15: 3,365,802 km (0.104 R)
• M16: 3,514,204 km (0.116 R)
• M17: 3,817,588 km (0.095 R)
• M18: 4,395,784 km (0.104 R)
• M19: 4,667,753 km (0.072 R)
• M20: 5,001,356 km (0.119 R)
• M21: 5,171,000 km (0.103 R)
• M22: 5,721,221 km (0.095 R)
• M23: 5,928,564 km (0.106 R)
• M24: 6,108,380 km (0.106 R)
• M25: 6,381,396 km (0.103 R)
• M26: 7,256,544 km (0.07 R)
• M27: 7,675,568 km (0.104 R)
• M28: 8,036,398 km (0.028 R)
• M29: 8,235,512 km (0.079 R)
• M30: 8,335,743 km (0.03 R)
• M31: 8,537,251 km (0.07 R)
• M32: 8,638,679 km (0.097 R)
• M33: 8,740,555 km (0.069 R)
• M34: 9,014,020 km (0.03 R)
• M35: 9,957,833 km (0.075 R)
• M36: 10,351,275 km (0.108 R)
• M37: 11,937,910 km (0.12 R)
• M38: 12,089,453 km (0.096 R)
• M39: 12,165,299 km (0.066 R)
• M40: 12,241,444 km (0.091 R)
• M41: 12,356,036 km (0.079 R)
• M42: 12,509,224 km (0.066 R)
• M43: 13,206,350 km (0.068 R)
• M44: 13,520,356 km (0.066 R)
• M45: 13,717,826 km (0.103 R)
• M46: 13,836,756 km (0.106 R)
• M47: 14,517,127 km (0.081 R)
• M48: 15,331,687 km (0.119 R)
• M49: 15,455,106 km (0.09 R)
• M50: 16,412,682 km (0.059 R)
• M51: 17,047,425 km (0.08 R)
• M52: 17,647,163 km (0.099 R)
• M53: 18,297,316 km (0.115 R)
• M54: 18,911,415 km (0.073 R)
• M55: 19,132,221 km (0.119 R)
• M56: 19,398,505 km (0.109 R)
• M57: 19,665,986 km (0.029 R)
• M58: 20,521,088 km (0.096 R)
• M59: 20,976,015 km (0.108 R)
• M60: 21,204,601 km (0.072 R)
• M61: 21,434,233 km (0.095 R)
• M62: 21,526,236 km (0.06 R)
• M63: 21,849,367 km (0.077 R)
• M64: 22,034,869 km (0.117 R)
• M65: 22,828,635 km (0.105 R)
• M66: 23,300,018 km (0.1 R)
• M67: 23,394,713 km (0.084 R)
• M68: 23,869,836 km (0.091 R)
• M69: 23,965,280 km (0.113 R)
• M70: 24,348,250 km (0.036 R)
• M71: 24,444,292 km (0.117 R)
• M72: 24,636,825 km (0.076 R)
• M73: 25,851,260 km (0.072 R)
• M74: 27,284,408 km (0.072 R)
• M75: 27,384,189 km (0.041 R)
• M76: 28,540,431 km (0.113 R)
• M77: 29,150,043 km (0.065 R)
• M78: 31,998,685 km (0.118 R)
• M79: 32,209,170 km (0.068 R)
• M80: 33,215,963 km (0.083 R)
• M81: 34,017,957 km (0.072 R)
• M82: 35,368,976 km (0.117 R)
• M83: 35,641,244 km (0.097 R)
• M84: 36,187,875 km (0.088 R)
• M85: 36,517,139 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 10.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.36 AU - 11.06 AU

Year: 10366 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,108,912 km

• M1: 173,384 km (0.108 R)
• M2: 392,994 km (0.074 R)
• M3: 549,174 km (0.052 R)
• M4: 841,338 km (0.091 R)
• M5: 1,143,227 km (0.12 R)
• M6: 1,396,795 km (0.043 R)
• M7: 1,499,270 km (0.069 R)
• M8: 1,822,102 km (0.102 R)
• M9: 1,980,377 km (0.08 R)
• M10: 2,582,807 km (0.101 R)
• M11: 3,023,523 km (0.101 R)
• M12: 3,239,243 km (0.075 R)
• M13: 3,376,574 km (0.089 R)
• M14: 3,460,049 km (0.083 R)
• M15: 3,800,534 km (0.115 R)
• M16: 4,181,560 km (0.118 R)
• M17: 4,917,282 km (0.118 R)
• M18: 5,012,127 km (0.1 R)
• M19: 5,171,598 km (0.115 R)
• M20: 5,397,491 km (0.092 R)
• M21: 5,462,716 km (0.087 R)
• M22: 5,825,939 km (0.111 R)
• M23: 6,094,916 km (0.089 R)
• M24: 6,299,566 km (0.102 R)
• M25: 6,785,610 km (0.12 R)
• M26: 6,962,135 km (0.052 R)
• M27: 7,867,651 km (0.108 R)
• M28: 7,978,802 km (0.116 R)
• M29: 8,353,096 km (0.063 R)
• M30: 8,848,415 km (0.049 R)
• M31: 9,392,353 km (0.076 R)
• M32: 9,907,269 km (0.095 R)
• M33: 10,553,681 km (0.053 R)
• M34: 11,380,808 km (0.068 R)
• M35: 11,759,739 km (0.086 R)
• M36: 11,972,168 km (0.043 R)
• M37: 12,228,728 km (0.106 R)
• M38: 13,538,458 km (0.087 R)
• M39: 14,209,853 km (0.109 R)
• M40: 14,390,866 km (0.081 R)
• M41: 14,938,095 km (0.102 R)
• M42: 15,306,854 km (0.116 R)
• M43: 15,538,731 km (0.071 R)
• M44: 15,678,455 km (0.114 R)
• M45: 15,959,250 km (0.097 R)
• M46: 16,336,087 km (0.043 R)
• M47: 16,763,638 km (0.049 R)
• M48: 17,532,721 km (0.118 R)
• M49: 17,726,899 km (0.106 R)
• M50: 18,215,186 km (0.106 R)
• M51: 18,658,445 km (0.091 R)
• M52: 19,305,156 km (0.115 R)
• M53: 21,082,379 km (0.104 R)
• M54: 21,340,435 km (0.082 R)
• M55: 21,547,778 km (0.102 R)
• M56: 22,226,055 km (0.05 R)
• M57: 22,488,749 km (0.116 R)
• M58: 22,805,447 km (0.082 R)
• M59: 23,764,220 km (0.067 R)
• M60: 24,681,853 km (0.072 R)
• M61: 26,998,227 km (0.098 R)
• M62: 27,391,071 km (0.117 R)
• M63: 27,729,162 km (0.098 R)
• M64: 30,600,843 km (0.103 R)
• M65: 30,951,799 km (0.067 R)
• M66: 31,657,602 km (0.116 R)
• M67: 31,775,785 km (0.109 R)
• M68: 32,071,839 km (0.1 R)
• M69: 32,726,329 km (0.079 R)
• M70: 33,025,226 km (0.113 R)
• M71: 33,746,437 km (0.068 R)
• M72: 34,109,063 km (0.108 R)
• M73: 34,777,017 km (0.114 R)
• M74: 34,959,975 km (0.11 R)
• M75: 35,941,038 km (0.101 R)
• M76: 36,064,307 km (0.104 R)
• M77: 36,249,509 km (0.09 R)
• M78: 36,620,811 km (0.092 R)
• M79: 40,019,076 km (0.106 R)
• M80: 40,787,710 km (0.092 R)
• M81: 42,014,861 km (0.111 R)
• M82: 42,144,712 km (0.11 R)
• M83: 43,385,178 km (0.104 R)
• M84: 43,779,518 km (0.114 R)
• M85: 43,911,164 km (0.033 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: 515 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit