🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.68 AU

Year: 169 Days

Day: 46.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,644,357 km

• M1: 211,681 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.01 AU - 1.17 AU

Year: 436 Days

Day: 41.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.8 AU - 2.44 AU

Year: 1182 Days

Day: 41.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,644,357 km

• M1: 793,318 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.48 AU - 3.02 AU

Year: 1746 Days

Day: 27.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.15 AU - 4.07 AU

Year: 2626 Days

Day: 35.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,644,357 km

• M1: 778,807 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.09 AU - 5.01 AU

Year: 3121 Days

Day: 47.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 12.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.11 AU - 6.41 AU

Year: 4619 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 107,644,357 km

• M1: 163,211 km (0.098 R)
• M2: 349,909 km (0.11 R)
• M3: 442,211 km (0.117 R)
• M4: 535,112 km (0.05 R)
• M5: 902,524 km (0.113 R)
• M6: 999,463 km (0.032 R)
• M7: 1,159,832 km (0.116 R)
• M8: 1,266,496 km (0.094 R)
• M9: 1,573,919 km (0.093 R)
• M10: 1,676,095 km (0.115 R)
• M11: 2,070,285 km (0.098 R)
• M12: 2,297,823 km (0.061 R)
• M13: 2,533,739 km (0.077 R)
• M14: 2,757,089 km (0.115 R)
• M15: 2,923,741 km (0.081 R)
• M16: 3,180,002 km (0.057 R)
• M17: 3,623,709 km (0.059 R)
• M18: 4,039,890 km (0.057 R)
• M19: 4,253,965 km (0.077 R)
• M20: 4,569,617 km (0.062 R)
• M21: 4,817,799 km (0.107 R)
• M22: 5,353,360 km (0.07 R)
• M23: 5,908,069 km (0.1 R)
• M24: 6,343,099 km (0.057 R)
• M25: 6,564,504 km (0.043 R)
• M26: 6,760,477 km (0.082 R)
• M27: 6,958,246 km (0.081 R)
• M28: 7,417,810 km (0.107 R)
• M29: 7,828,008 km (0.05 R)
• M30: 7,976,259 km (0.047 R)
• M31: 8,095,638 km (0.114 R)
• M32: 8,245,535 km (0.113 R)
• M33: 8,517,953 km (0.082 R)
• M34: 8,609,357 km (0.089 R)
• M35: 8,885,665 km (0.074 R)
• M36: 9,009,532 km (0.065 R)
• M37: 9,102,731 km (0.115 R)
• M38: 9,258,762 km (0.103 R)
• M39: 9,573,516 km (0.119 R)
• M40: 9,827,982 km (0.082 R)
• M41: 10,375,959 km (0.066 R)
• M42: 10,637,456 km (0.071 R)
• M43: 11,133,373 km (0.111 R)
• M44: 11,908,589 km (0.112 R)
• M45: 12,388,948 km (0.116 R)
• M46: 12,596,739 km (0.099 R)
• M47: 12,980,906 km (0.077 R)
• M48: 13,832,268 km (0.081 R)
• M49: 14,409,865 km (0.083 R)
• M50: 15,069,143 km (0.095 R)
• M51: 15,551,447 km (0.069 R)
• M52: 15,700,895 km (0.118 R)
• M53: 16,341,323 km (0.12 R)
• M54: 16,569,311 km (0.107 R)
• M55: 17,764,598 km (0.102 R)
• M56: 18,116,751 km (0.103 R)
• M57: 18,788,296 km (0.1 R)
• M58: 20,359,821 km (0.03 R)
• M59: 20,441,502 km (0.111 R)
• M60: 20,892,988 km (0.108 R)
• M61: 23,113,918 km (0.098 R)
• M62: 23,199,189 km (0.055 R)
• M63: 23,412,815 km (0.071 R)
• M64: 24,839,380 km (0.11 R)
• M65: 25,101,625 km (0.079 R)
• M66: 25,629,257 km (0.09 R)
• M67: 26,964,119 km (0.064 R)
• M68: 27,594,674 km (0.111 R)
• M69: 27,821,165 km (0.086 R)
• M70: 28,048,254 km (0.114 R)
• M71: 28,321,420 km (0.098 R)
• M72: 28,687,187 km (0.069 R)
• M73: 28,870,594 km (0.075 R)
• M74: 29,515,809 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.6

Radius: 10

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.67 AU - 9.15 AU

Year: 8518 Days

Day: 13.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,644,357 km

• M1: 132,245 km (0.103 R)
• M2: 270,772 km (0.087 R)
• M3: 516,412 km (0.058 R)
• M4: 606,769 km (0.111 R)
• M5: 678,426 km (0.083 R)
• M6: 996,172 km (0.058 R)
• M7: 1,472,193 km (0.075 R)
• M8: 1,605,784 km (0.032 R)
• M9: 1,674,150 km (0.066 R)
• M10: 1,867,281 km (0.107 R)
• M11: 2,030,941 km (0.112 R)
• M12: 2,142,690 km (0.079 R)
• M13: 2,353,025 km (0.074 R)
• M14: 2,510,402 km (0.106 R)
• M15: 2,650,874 km (0.098 R)
• M16: 2,918,954 km (0.058 R)
• M17: 3,024,271 km (0.082 R)
• M18: 3,282,626 km (0.116 R)
• M19: 3,414,571 km (0.046 R)
• M20: 3,570,752 km (0.09 R)
• M21: 4,076,841 km (0.071 R)
• M22: 4,147,601 km (0.088 R)
• M23: 4,386,509 km (0.111 R)
• M24: 4,556,602 km (0.117 R)
• M25: 4,803,139 km (0.062 R)
• M26: 5,309,677 km (0.092 R)
• M27: 5,413,049 km (0.067 R)
• M28: 5,490,990 km (0.079 R)
• M29: 6,566,150 km (0.099 R)
• M30: 6,760,926 km (0.102 R)
• M31: 7,184,737 km (0.066 R)
• M32: 8,659,024 km (0.114 R)
• M33: 9,243,204 km (0.114 R)
• M34: 9,336,702 km (0.111 R)
• M35: 9,399,085 km (0.062 R)
• M36: 9,587,428 km (0.11 R)
• M37: 10,449,710 km (0.08 R)
• M38: 11,370,186 km (0.108 R)
• M39: 11,705,136 km (0.102 R)
• M40: 12,009,418 km (0.081 R)
• M41: 12,213,769 km (0.113 R)
• M42: 12,316,393 km (0.08 R)
• M43: 12,972,828 km (0.081 R)
• M44: 13,217,570 km (0.098 R)
• M45: 13,322,887 km (0.097 R)
• M46: 14,068,184 km (0.059 R)
• M47: 14,790,592 km (0.077 R)
• M48: 14,863,596 km (0.057 R)
• M49: 15,303,563 km (0.091 R)
• M50: 15,525,117 km (0.067 R)
• M51: 16,083,716 km (0.112 R)
• M52: 17,259,106 km (0.099 R)
• M53: 17,721,513 km (0.062 R)
• M54: 18,070,974 km (0.076 R)
• M55: 18,895,258 km (0.102 R)
• M56: 19,093,326 km (0.102 R)
• M57: 19,771,902 km (0.105 R)
• M58: 21,276,108 km (0.06 R)
• M59: 21,358,387 km (0.071 R)
• M60: 21,440,965 km (0.064 R)
• M61: 22,438,783 km (0.057 R)
• M62: 22,985,563 km (0.103 R)
• M63: 23,324,253 km (0.101 R)
• M64: 24,307,111 km (0.1 R)
• M65: 24,436,363 km (0.101 R)
• M66: 24,522,532 km (0.096 R)
• M67: 24,652,084 km (0.073 R)
• M68: 24,998,851 km (0.099 R)
• M69: 25,347,115 km (0.068 R)
• M70: 25,740,857 km (0.117 R)
• M71: 25,916,485 km (0.12 R)
• M72: 26,445,912 km (0.063 R)
• M73: 26,800,758 km (0.106 R)
• M74: 27,470,507 km (0.118 R)
• M75: 27,784,962 km (0.093 R)
• M76: 28,236,149 km (0.094 R)
• M77: 28,417,312 km (0.12 R)
• M78: 28,963,195 km (0.088 R)
• M79: 29,374,739 km (0.097 R)
• M80: 30,621,338 km (0.064 R)
• M81: 30,714,388 km (0.045 R)
• M82: 30,993,986 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.4

Radius: 3.4

Gravity: 78.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.46 AU - 20.58 AU

Year: 29289 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,644,357 km

• M1: 92,302 km (0.114 R)
• M2: 149,897 km (0.067 R)
• M3: 417,677 km (0.066 R)
• M4: 467,643 km (0.117 R)
• M5: 601,383 km (0.065 R)
• M6: 1,866,682 km (0.043 R)
• M7: 2,121,148 km (0.116 R)
• M8: 2,252,346 km (0.087 R)
• M9: 2,615,270 km (0.088 R)
• M10: 2,661,945 km (0.106 R)
• M11: 3,292,948 km (0.112 R)
• M12: 5,800,059 km (0.082 R)
• M13: 5,922,131 km (0.084 R)
• M14: 6,106,735 km (0.109 R)
• M15: 7,651,033 km (0.057 R)
• M16: 9,811,227 km (0.114 R)
• M17: 10,397,202 km (0.117 R)
• M18: 11,679,704 km (0.093 R)
• M19: 12,144,206 km (0.109 R)
• M20: 12,300,386 km (0.084 R)
• M21: 12,535,853 km (0.087 R)
• M22: 14,555,125 km (0.056 R)
• M23: 15,899,561 km (0.104 R)
• M24: 18,704,371 km (0.072 R)
• M25: 18,794,429 km (0.111 R)
• M26: 19,156,307 km (0.108 R)
• M27: 20,255,252 km (0.099 R)
• M28: 20,812,505 km (0.107 R)
• M29: 22,705,666 km (0.102 R)
• M30: 24,357,675 km (0.083 R)
• M31: 25,247,782 km (0.08 R)
• M32: 25,746,990 km (0.094 R)
• M33: 25,947,451 km (0.089 R)
• M34: 26,451,148 km (0.099 R)
• M35: 26,754,831 km (0.039 R)
• M36: 26,856,408 km (0.118 R)
• M37: 30,913,502 km (0.036 R)
• M38: 31,661,641 km (0.081 R)
• M39: 36,498,739 km (0.086 R)
• M40: 36,611,386 km (0.114 R)
• M41: 39,578,660 km (0.088 R)
• M42: 40,740,287 km (0.11 R)
• M43: 40,857,123 km (0.116 R)
• M44: 40,973,959 km (0.118 R)
• M45: 41,442,649 km (0.05 R)
• M46: 43,812,579 km (0.084 R)
• M47: 45,013,850 km (0.115 R)
• M48: 45,255,450 km (0.07 R)
• M49: 45,497,500 km (0.065 R)
• M50: 45,618,674 km (0.056 R)
• M51: 47,080,843 km (0.059 R)
• M52: 48,187,718 km (0.119 R)
• M53: 49,054,339 km (0.064 R)
• M54: 52,572,432 km (0.08 R)
• M55: 53,720,296 km (0.081 R)
• M56: 54,490,127 km (0.102 R)
• M57: 54,876,538 km (0.038 R)
• M58: 56,430,860 km (0.1 R)
• M59: 58,393,883 km (0.108 R)
• M60: 60,645,780 km (0.119 R)
• M61: 61,313,435 km (0.056 R)
• M62: 61,983,484 km (0.086 R)
• M63: 63,331,062 km (0.06 R)
• M64: 64,551,930 km (0.077 R)
• M65: 68,399,886 km (0.097 R)
• M66: 70,351,690 km (0.112 R)
• M67: 75,023,781 km (0.03 R)
• M68: 75,740,504 km (0.114 R)
• M69: 75,884,118 km (0.114 R)
• M70: 78,048,799 km (0.099 R)
• M71: 78,193,909 km (0.1 R)
• M72: 79,941,362 km (0.076 R)
• M73: 82,438,749 km (0.117 R)
• M74: 82,734,354 km (0.114 R)
• M75: 83,178,211 km (0.07 R)
• M76: 86,908,135 km (0.062 R)
• M77: 87,058,481 km (0.09 R)
• M78: 87,359,472 km (0.059 R)
• M79: 89,931,209 km (0.098 R)
• M80: 90,083,200 km (0.07 R)
• M81: 90,387,632 km (0.119 R)
• M82: 91,761,539 km (0.089 R)
• M83: 92,220,954 km (0.085 R)
• M84: 92,527,779 km (0.109 R)
• M85: 93,142,177 km (0.119 R)
• M86: 93,296,114 km (0.085 R)
• M87: 94,684,382 km (0.104 R)
• M88: 94,839,066 km (0.066 R)
• M89: 96,079,681 km (0.043 R)
• M90: 98,106,882 km (0.088 R)
• M91: 98,733,547 km (0.096 R)
• M92: 99,047,404 km (0.101 R)
• M93: 99,204,332 km (0.113 R)
• M94: 101,886,472 km (0.089 R)
• M95: 104,113,087 km (0.118 R)
• M96: 105,072,308 km (0.109 R)
• M97: 107,482,929 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit