🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 313 Days

Day: 33.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,148,080 km

• M1: 197,020 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.41 AU - 1.65 AU

Year: 717 Days

Day: 30.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.65 AU - 2.31 AU

Year: 1055 Days

Day: 47.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,148,080 km

• M1: 595,848 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.98 AU - 4.42 AU

Year: 2696 Days

Day: 29.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.5

Radius: 6.7

Gravity: 20.68 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.27 AU - 14.35 AU

Year: 16358 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,148,080 km

• M1: 168,148 km (0.1 R)
• M2: 356,791 km (0.082 R)
• M3: 1,330,673 km (0.092 R)
• M4: 1,416,692 km (0.119 R)
• M5: 1,534,276 km (0.072 R)
• M6: 1,747,902 km (0.073 R)
• M7: 2,658,055 km (0.108 R)
• M8: 2,803,763 km (0.04 R)
• M9: 2,877,665 km (0.114 R)
• M10: 3,179,553 km (0.038 R)
• M11: 3,256,746 km (0.11 R)
• M12: 3,412,776 km (0.101 R)
• M13: 3,651,385 km (0.109 R)
• M14: 4,572,459 km (0.108 R)
• M15: 4,659,525 km (0.087 R)
• M16: 4,703,357 km (0.116 R)
• M17: 5,239,665 km (0.099 R)
• M18: 5,285,143 km (0.118 R)
• M19: 5,607,826 km (0.105 R)
• M20: 6,613,722 km (0.094 R)
• M21: 6,811,640 km (0.049 R)
• M22: 7,416,913 km (0.07 R)
• M23: 7,986,881 km (0.106 R)
• M24: 8,517,205 km (0.06 R)
• M25: 9,723,712 km (0.118 R)
• M26: 9,779,811 km (0.099 R)
• M27: 10,118,650 km (0.072 R)
• M28: 10,346,787 km (0.102 R)
• M29: 10,403,934 km (0.096 R)
• M30: 11,990,120 km (0.093 R)
• M31: 12,170,984 km (0.116 R)
• M32: 12,231,571 km (0.113 R)
• M33: 12,596,590 km (0.098 R)
• M34: 13,462,163 km (0.11 R)
• M35: 13,650,207 km (0.098 R)
• M36: 13,776,019 km (0.09 R)
• M37: 14,283,156 km (0.113 R)
• M38: 15,055,231 km (0.117 R)
• M39: 15,708,973 km (0.115 R)
• M40: 15,973,013 km (0.06 R)
• M41: 17,043,985 km (0.091 R)
• M42: 17,111,752 km (0.114 R)
• M43: 17,519,855 km (0.087 R)
• M44: 20,106,702 km (0.078 R)
• M45: 20,465,288 km (0.094 R)
• M46: 20,537,244 km (0.119 R)
• M47: 21,553,762 km (0.06 R)
• M48: 22,586,586 km (0.032 R)
• M49: 23,560,019 km (0.111 R)
• M50: 23,862,356 km (0.109 R)
• M51: 24,470,771 km (0.083 R)
• M52: 24,623,660 km (0.119 R)
• M53: 25,161,315 km (0.087 R)
• M54: 28,547,911 km (0.093 R)
• M55: 29,274,658 km (0.113 R)
• M56: 30,746,252 km (0.082 R)
• M57: 30,911,258 km (0.044 R)
• M58: 33,336,689 km (0.1 R)
• M59: 34,443,713 km (0.112 R)
• M60: 36,170,072 km (0.103 R)
• M61: 36,606,150 km (0.118 R)
• M62: 37,659,618 km (0.087 R)
• M63: 38,190,092 km (0.108 R)
• M64: 38,901,281 km (0.093 R)
• M65: 41,698,013 km (0.115 R)
• M66: 46,154,533 km (0.101 R)
• M67: 46,722,108 km (0.095 R)
• M68: 46,816,953 km (0.095 R)
• M69: 47,864,288 km (0.075 R)
• M70: 48,534,785 km (0.103 R)
• M71: 48,726,869 km (0.12 R)
• M72: 50,273,112 km (0.051 R)
• M73: 50,564,828 km (0.091 R)
• M74: 51,247,593 km (0.111 R)
• M75: 52,819,867 km (0.051 R)
• M76: 54,108,951 km (0.05 R)
• M77: 54,208,434 km (0.093 R)
• M78: 55,508,589 km (0.115 R)
• M79: 56,112,217 km (0.089 R)
• M80: 57,021,622 km (0.075 R)
• M81: 57,325,754 km (0.111 R)
• M82: 60,191,002 km (0.107 R)
• M83: 61,018,129 km (0.089 R)
• M84: 62,057,386 km (0.04 R)
• M85: 62,265,925 km (0.075 R)
• M86: 63,417,081 km (0.078 R)
• M87: 66,272,455 km (0.094 R)
• M88: 67,447,696 km (0.113 R)
• M89: 67,554,958 km (0.108 R)
• M90: 67,769,481 km (0.094 R)
• M91: 69,710,364 km (0.116 R)
• M92: 70,252,806 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.1

Radius: 3.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.34 AU - 15.26 AU

Year: 18371 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,148,080 km

• M1: 126,111 km (0.092 R)
• M2: 214,374 km (0.079 R)
• M3: 483,052 km (0.102 R)
• M4: 1,095,655 km (0.095 R)
• M5: 1,404,275 km (0.108 R)
• M6: 2,242,472 km (0.099 R)
• M7: 2,475,546 km (0.087 R)
• M8: 2,573,682 km (0.096 R)
• M9: 2,803,015 km (0.094 R)
• M10: 2,876,019 km (0.076 R)
• M11: 3,159,058 km (0.113 R)
• M12: 3,342,465 km (0.101 R)
• M13: 4,093,447 km (0.118 R)
• M14: 4,293,309 km (0.095 R)
• M15: 5,612,463 km (0.079 R)
• M16: 6,002,615 km (0.078 R)
• M17: 6,191,407 km (0.104 R)
• M18: 6,286,551 km (0.064 R)
• M19: 6,478,336 km (0.096 R)
• M20: 7,344,657 km (0.075 R)
• M21: 8,101,024 km (0.105 R)
• M22: 9,313,515 km (0.112 R)
• M23: 9,488,245 km (0.083 R)
• M24: 9,642,032 km (0.1 R)
• M25: 9,929,708 km (0.088 R)
• M26: 10,832,382 km (0.077 R)
• M27: 11,039,126 km (0.098 R)
• M28: 12,498,154 km (0.085 R)
• M29: 13,397,237 km (0.108 R)
• M30: 16,796,699 km (0.071 R)
• M31: 16,823,178 km (0.1 R)
• M32: 17,035,757 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.1

Radius: 5.3

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.36 AU - 19.86 AU

Year: 26805 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,148,080 km

• M1: 91,404 km (0.043 R)
• M2: 137,929 km (0.04 R)
• M3: 254,765 km (0.085 R)
• M4: 317,297 km (0.091 R)
• M5: 1,098,946 km (0.116 R)
• M6: 1,288,187 km (0.114 R)
• M7: 1,516,922 km (0.099 R)
• M8: 1,636,152 km (0.048 R)
• M9: 1,852,171 km (0.112 R)
• M10: 2,950,668 km (0.107 R)
• M11: 3,099,817 km (0.074 R)
• M12: 4,253,516 km (0.062 R)
• M13: 4,897,086 km (0.087 R)
• M14: 6,272,938 km (0.101 R)
• M15: 6,953,159 km (0.115 R)
• M16: 7,052,343 km (0.104 R)
• M17: 7,707,731 km (0.062 R)
• M18: 8,382,567 km (0.038 R)
• M19: 8,968,243 km (0.077 R)
• M20: 9,022,248 km (0.079 R)
• M21: 9,347,773 km (0.109 R)
• M22: 9,457,278 km (0.08 R)
• M23: 9,899,190 km (0.11 R)
• M24: 11,090,887 km (0.099 R)
• M25: 12,207,485 km (0.093 R)
• M26: 13,298,054 km (0.073 R)
• M27: 13,792,774 km (0.051 R)
• M28: 14,736,288 km (0.059 R)
• M29: 16,685,099 km (0.113 R)
• M30: 16,817,942 km (0.035 R)
• M31: 16,950,935 km (0.095 R)
• M32: 17,151,396 km (0.107 R)
• M33: 17,486,944 km (0.063 R)
• M34: 18,028,638 km (0.118 R)
• M35: 19,476,147 km (0.115 R)
• M36: 20,675,174 km (0.029 R)
• M37: 21,608,066 km (0.075 R)
• M38: 23,143,838 km (0.1 R)
• M39: 23,291,940 km (0.113 R)
• M40: 25,321,833 km (0.09 R)
• M41: 25,780,500 km (0.1 R)
• M42: 26,628,571 km (0.102 R)
• M43: 26,861,494 km (0.035 R)
• M44: 27,173,107 km (0.085 R)
• M45: 27,251,197 km (0.093 R)
• M46: 28,036,137 km (0.072 R)
• M47: 28,272,950 km (0.102 R)
• M48: 28,748,821 km (0.031 R)
• M49: 28,828,407 km (0.084 R)
• M50: 29,628,157 km (0.081 R)
• M51: 29,949,943 km (0.102 R)
• M52: 30,597,252 km (0.061 R)
• M53: 31,576,819 km (0.098 R)
• M54: 31,823,357 km (0.107 R)
• M55: 32,400,954 km (0.112 R)
• M56: 33,232,269 km (0.096 R)
• M57: 33,482,995 km (0.118 R)
• M58: 34,154,690 km (0.102 R)
• M59: 34,492,183 km (0.064 R)
• M60: 35,000,516 km (0.062 R)
• M61: 36,540,327 km (0.093 R)
• M62: 36,799,131 km (0.12 R)
• M63: 36,971,917 km (0.076 R)
• M64: 40,485,373 km (0.098 R)
• M65: 41,920,315 km (0.06 R)
• M66: 42,734,876 km (0.104 R)
• M67: 44,932,169 km (0.062 R)
• M68: 45,487,177 km (0.115 R)
• M69: 47,541,605 km (0.102 R)
• M70: 48,390,872 km (0.115 R)
• M71: 50,295,702 km (0.117 R)
• M72: 51,160,976 km (0.049 R)
• M73: 51,547,088 km (0.101 R)
• M74: 52,031,037 km (0.119 R)
• M75: 53,785,820 km (0.049 R)
• M76: 53,982,092 km (0.08 R)
• M77: 54,178,514 km (0.031 R)
• M78: 55,361,983 km (0.107 R)
• M79: 55,659,085 km (0.052 R)
• M80: 56,454,197 km (0.118 R)
• M81: 57,553,742 km (0.065 R)
• M82: 58,055,792 km (0.098 R)
• M83: 58,761,146 km (0.065 R)
• M84: 59,469,342 km (0.097 R)
• M85: 59,570,620 km (0.112 R)
• M86: 60,282,108 km (0.051 R)
• M87: 66,388,992 km (0.075 R)
• M88: 66,915,427 km (0.092 R)
• M89: 67,760,804 km (0.036 R)
• M90: 68,290,830 km (0.085 R)
• M91: 69,462,031 km (0.062 R)
• M92: 71,608,162 km (0.062 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: 310 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit