🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.67 AU - 0.87 AU

Year: 236 Days

Day: 34.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 109.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.62 AU - 1.02 AU

Year: 260 Days

Day: 47.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,799,527 km

• M1: 229,782 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1 AU - 1.34 AU

Year: 443 Days

Day: 26.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,799,527 km

• M1: 550,071 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.46 AU - 2.18 AU

Year: 859 Days

Day: 42.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,799,527 km

• M1: 1,306,438 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.85 AU - 1.95 AU

Year: 916 Days

Day: 14.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.89 AU - 3.25 AU

Year: 1882 Days

Day: 43.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.43 AU - 5.07 AU

Year: 3065 Days

Day: 20.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,799,527 km

• M1: 936,034 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 10.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.27 AU - 12.97 AU

Year: 14762 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 92,799,527 km

• M1: 132,245 km (0.095 R)
• M2: 449,841 km (0.051 R)
• M3: 525,089 km (0.045 R)
• M4: 855,401 km (0.08 R)
• M5: 1,013,226 km (0.111 R)
• M6: 1,138,141 km (0.077 R)
• M7: 1,497,325 km (0.064 R)
• M8: 1,789,639 km (0.086 R)
• M9: 2,541,069 km (0.079 R)
• M10: 2,626,939 km (0.12 R)
• M11: 2,713,855 km (0.118 R)
• M12: 2,801,669 km (0.071 R)
• M13: 3,349,197 km (0.071 R)
• M14: 3,896,576 km (0.115 R)
• M15: 5,366,076 km (0.049 R)
• M16: 5,588,827 km (0.07 R)
• M17: 6,236,586 km (0.089 R)
• M18: 6,510,200 km (0.071 R)
• M19: 6,628,831 km (0.091 R)
• M20: 6,787,854 km (0.103 R)
• M21: 6,988,614 km (0.053 R)
• M22: 7,109,938 km (0.109 R)
• M23: 7,727,478 km (0.061 R)
• M24: 8,021,438 km (0.067 R)
• M25: 8,106,260 km (0.056 R)
• M26: 8,362,072 km (0.117 R)
• M27: 8,620,577 km (0.047 R)
• M28: 8,969,589 km (0.12 R)
• M29: 9,367,519 km (0.085 R)
• M30: 9,816,612 km (0.099 R)
• M31: 10,457,190 km (0.096 R)
• M32: 10,876,064 km (0.107 R)
• M33: 11,300,623 km (0.094 R)
• M34: 11,538,783 km (0.074 R)
• M35: 11,778,588 km (0.042 R)
• M36: 12,409,891 km (0.114 R)
• M37: 13,201,862 km (0.062 R)
• M38: 13,402,473 km (0.086 R)
• M39: 13,503,153 km (0.058 R)
• M40: 16,800,888 km (0.088 R)
• M41: 16,909,347 km (0.117 R)
• M42: 17,510,880 km (0.093 R)
• M43: 17,786,588 km (0.042 R)
• M44: 19,073,429 km (0.107 R)
• M45: 19,528,057 km (0.104 R)
• M46: 20,216,656 km (0.115 R)
• M47: 21,440,965 km (0.112 R)
• M48: 21,735,972 km (0.094 R)
• M49: 22,032,326 km (0.12 R)
• M50: 22,929,464 km (0.087 R)
• M51: 23,170,616 km (0.119 R)
• M52: 23,899,457 km (0.1 R)
• M53: 24,512,658 km (0.068 R)
• M54: 24,635,927 km (0.111 R)
• M55: 25,255,113 km (0.092 R)
• M56: 25,691,789 km (0.041 R)
• M57: 27,080,057 km (0.078 R)
• M58: 28,234,055 km (0.076 R)
• M59: 28,687,187 km (0.117 R)
• M60: 29,142,712 km (0.075 R)
• M61: 30,324,984 km (0.081 R)
• M62: 30,656,194 km (0.098 R)
• M63: 30,789,037 km (0.101 R)
• M64: 31,389,074 km (0.055 R)
• M65: 32,804,120 km (0.051 R)
• M66: 33,553,606 km (0.114 R)
• M67: 33,690,488 km (0.119 R)
• M68: 34,102,331 km (0.047 R)
• M69: 34,171,146 km (0.072 R)
• M70: 35,556,572 km (0.106 R)
• M71: 36,537,485 km (0.085 R)
• M72: 37,811,460 km (0.089 R)
• M73: 38,025,236 km (0.119 R)
• M74: 39,100,096 km (0.116 R)
• M75: 40,039,571 km (0.089 R)
• M76: 42,236,116 km (0.111 R)
• M77: 42,457,970 km (0.034 R)
• M78: 42,902,725 km (0.102 R)
• M79: 44,621,903 km (0.047 R)
• M80: 44,772,548 km (0.097 R)
• M81: 45,074,138 km (0.062 R)
• M82: 46,059,090 km (0.079 R)
• M83: 46,135,235 km (0.059 R)
• M84: 46,821,590 km (0.072 R)
• M85: 47,051,223 km (0.102 R)
• M86: 49,056,433 km (0.094 R)
• M87: 50,539,397 km (0.062 R)
• M88: 51,010,630 km (0.073 R)
• M89: 51,562,496 km (0.068 R)
• M90: 51,957,734 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.4

Radius: 7.4

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.15 AU - 19.93 AU

Year: 29065 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,799,527 km

• M1: 598,092 km (0.063 R)
• M2: 889,958 km (0.116 R)
• M3: 1,097,600 km (0.073 R)
• M4: 2,072,828 km (0.115 R)
• M5: 2,268,951 km (0.102 R)
• M6: 2,512,197 km (0.094 R)
• M7: 3,201,394 km (0.117 R)
• M8: 3,802,179 km (0.116 R)
• M9: 3,994,114 km (0.11 R)
• M10: 4,140,121 km (0.034 R)
• M11: 4,287,924 km (0.088 R)
• M12: 5,694,742 km (0.066 R)
• M13: 7,290,203 km (0.09 R)
• M14: 7,769,964 km (0.12 R)
• M15: 8,013,659 km (0.116 R)
• M16: 8,321,980 km (0.098 R)
• M17: 8,384,063 km (0.079 R)
• M18: 8,571,360 km (0.119 R)
• M19: 8,634,041 km (0.119 R)
• M20: 8,760,003 km (0.085 R)
• M21: 9,334,159 km (0.036 R)
• M22: 9,920,583 km (0.118 R)
• M23: 10,184,922 km (0.118 R)
• M24: 10,585,994 km (0.108 R)
• M25: 10,992,152 km (0.115 R)
• M26: 12,029,913 km (0.059 R)
• M27: 12,382,665 km (0.099 R)
• M28: 12,738,857 km (0.079 R)
• M29: 12,954,278 km (0.076 R)
• M30: 13,680,875 km (0.048 R)
• M31: 14,197,287 km (0.114 R)
• M32: 14,570,085 km (0.085 R)
• M33: 14,720,131 km (0.107 R)
• M34: 17,666,611 km (0.115 R)
• M35: 18,471,447 km (0.078 R)
• M36: 19,206,123 km (0.075 R)
• M37: 19,867,046 km (0.108 R)
• M38: 21,296,304 km (0.08 R)
• M39: 24,252,508 km (0.06 R)
• M40: 25,146,205 km (0.083 R)
• M41: 25,778,107 km (0.069 R)
• M42: 26,050,524 km (0.096 R)
• M43: 26,141,630 km (0.052 R)
• M44: 27,334,673 km (0.073 R)
• M45: 28,264,274 km (0.092 R)
• M46: 28,639,166 km (0.114 R)
• M47: 29,868,561 km (0.082 R)
• M48: 30,441,820 km (0.109 R)
• M49: 31,988,064 km (0.089 R)
• M50: 33,065,917 km (0.116 R)
• M51: 33,956,622 km (0.047 R)
• M52: 35,862,798 km (0.078 R)
• M53: 39,150,810 km (0.113 R)
• M54: 40,408,479 km (0.094 R)
• M55: 40,725,028 km (0.095 R)
• M56: 40,936,410 km (0.113 R)
• M57: 47,669,511 km (0.063 R)
• M58: 51,619,044 km (0.1 R)
• M59: 53,459,248 km (0.074 R)
• M60: 54,154,728 km (0.077 R)
• M61: 54,387,353 km (0.072 R)
• M62: 58,629,201 km (0.113 R)
• M63: 63,465,550 km (0.108 R)
• M64: 64,201,871 km (0.116 R)
• M65: 65,311,887 km (0.116 R)
• M66: 65,683,189 km (0.111 R)
• M67: 65,807,206 km (0.075 R)
• M68: 70,447,881 km (0.041 R)
• M69: 71,082,924 km (0.043 R)
• M70: 71,592,455 km (0.041 R)
• M71: 71,720,062 km (0.108 R)
• M72: 72,615,106 km (0.1 R)
• M73: 72,999,871 km (0.069 R)
• M74: 75,192,827 km (0.085 R)
• M75: 76,362,532 km (0.071 R)
• M76: 76,623,281 km (0.112 R)
• M77: 76,753,731 km (0.09 R)
• M78: 77,407,324 km (0.058 R)
• M79: 77,538,222 km (0.076 R)
• M80: 80,172,341 km (0.084 R)
• M81: 80,968,352 km (0.065 R)
• M82: 81,367,179 km (0.087 R)
• M83: 81,633,613 km (0.097 R)
• M84: 81,900,197 km (0.117 R)
• M85: 83,774,658 km (0.117 R)
• M86: 84,043,635 km (0.095 R)
• M87: 85,257,322 km (0.105 R)
• M88: 86,205,324 km (0.103 R)
• M89: 86,341,009 km (0.108 R)
• M90: 87,838,634 km (0.111 R)
• M91: 90,169,967 km (0.076 R)
• M92: 92,382,669 km (0.091 R)
• M93: 92,521,496 km (0.05 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit