🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.44 AU - 1.58 AU

Year: 661 Days

Day: 19.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.98 AU - 2.14 AU

Year: 1054 Days

Day: 16.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 82.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.46 AU - 3.78 AU

Year: 1964 Days

Day: 30.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,961,391 km

• M1: 90,806 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.75 AU - 4.89 AU

Year: 3772 Days

Day: 29.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,961,391 km

• M1: 141,968 km (0.067 R)
• M2: 3,058,080 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 12.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.75 AU - 7.03 AU

Year: 5758 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,961,391 km

• M1: 176,825 km (0.119 R)
• M2: 295,605 km (0.069 R)
• M3: 499,956 km (0.111 R)
• M4: 655,687 km (0.116 R)
• M5: 805,285 km (0.096 R)
• M6: 1,073,365 km (0.081 R)
• M7: 1,400,236 km (0.026 R)
• M8: 1,506,151 km (0.095 R)
• M9: 1,646,474 km (0.045 R)
• M10: 1,774,979 km (0.086 R)
• M11: 2,059,663 km (0.077 R)
• M12: 2,305,453 km (0.068 R)
• M13: 2,981,336 km (0.071 R)
• M14: 3,060,174 km (0.096 R)
• M15: 3,260,336 km (0.108 R)
• M16: 3,485,630 km (0.118 R)
• M17: 3,589,751 km (0.077 R)
• M18: 3,951,777 km (0.043 R)
• M19: 4,325,622 km (0.111 R)
• M20: 4,528,178 km (0.08 R)
• M21: 4,642,172 km (0.04 R)
• M22: 4,803,288 km (0.077 R)
• M23: 4,896,189 km (0.105 R)
• M24: 5,036,811 km (0.112 R)
• M25: 5,539,310 km (0.029 R)
• M26: 5,759,668 km (0.1 R)
• M27: 6,032,983 km (0.092 R)
• M28: 6,721,881 km (0.102 R)
• M29: 7,760,838 km (0.12 R)
• M30: 7,842,818 km (0.088 R)
• M31: 8,678,920 km (0.066 R)
• M32: 9,194,136 km (0.101 R)
• M33: 9,513,976 km (0.084 R)
• M34: 9,631,111 km (0.096 R)
• M35: 10,164,577 km (0.081 R)
• M36: 11,198,298 km (0.039 R)
• M37: 11,853,537 km (0.072 R)
• M38: 12,649,846 km (0.098 R)
• M39: 12,778,800 km (0.105 R)
• M40: 13,038,202 km (0.111 R)
• M41: 13,233,876 km (0.079 R)
• M42: 13,364,775 km (0.082 R)
• M43: 13,562,094 km (0.063 R)
• M44: 13,992,936 km (0.074 R)
• M45: 14,159,887 km (0.082 R)
• M46: 14,260,267 km (0.049 R)
• M47: 14,394,606 km (0.099 R)
• M48: 15,106,692 km (0.081 R)
• M49: 15,312,240 km (0.112 R)
• M50: 16,919,070 km (0.05 R)
• M51: 17,025,734 km (0.104 R)
• M52: 17,886,969 km (0.082 R)
• M53: 18,177,338 km (0.083 R)
• M54: 18,469,054 km (0.108 R)
• M55: 19,726,723 km (0.116 R)
• M56: 19,988,968 km (0.104 R)
• M57: 20,668,891 km (0.045 R)
• M58: 21,241,402 km (0.084 R)
• M59: 21,471,782 km (0.098 R)
• M60: 22,206,906 km (0.099 R)
• M61: 22,950,408 km (0.053 R)
• M62: 23,068,590 km (0.078 R)
• M63: 23,305,403 km (0.119 R)
• M64: 23,901,252 km (0.094 R)
• M65: 25,473,525 km (0.094 R)
• M66: 25,759,257 km (0.062 R)
• M67: 26,375,152 km (0.057 R)
• M68: 26,664,324 km (0.097 R)
• M69: 26,912,956 km (0.099 R)
• M70: 27,537,976 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 7.8

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.04 AU - 18.38 AU

Year: 24348 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,961,391 km

• M1: 104,719 km (0.111 R)
• M2: 482,453 km (0.101 R)
• M3: 690,394 km (0.044 R)
• M4: 1,039,256 km (0.12 R)
• M5: 1,187,059 km (0.108 R)
• M6: 1,705,715 km (0.118 R)
• M7: 1,810,284 km (0.111 R)
• M8: 1,916,947 km (0.113 R)
• M9: 2,211,805 km (0.099 R)
• M10: 2,600,460 km (0.095 R)
• M11: 2,680,794 km (0.102 R)
• M12: 2,926,733 km (0.087 R)
• M13: 3,094,731 km (0.052 R)
• M14: 3,753,111 km (0.052 R)
• M15: 4,598,639 km (0.091 R)
• M16: 4,647,258 km (0.1 R)
• M17: 4,942,863 km (0.112 R)
• M18: 4,992,679 km (0.086 R)
• M19: 6,131,867 km (0.106 R)
• M20: 7,065,059 km (0.117 R)
• M21: 7,177,706 km (0.12 R)
• M22: 7,519,387 km (0.078 R)
• M23: 7,576,833 km (0.118 R)
• M24: 7,634,428 km (0.043 R)
• M25: 8,337,239 km (0.093 R)
• M26: 8,516,158 km (0.103 R)
• M27: 8,636,135 km (0.111 R)
• M28: 9,429,603 km (0.074 R)
• M29: 9,616,151 km (0.067 R)
• M30: 10,310,136 km (0.026 R)
• M31: 11,679,555 km (0.106 R)
• M32: 11,746,126 km (0.108 R)
• M33: 13,732,785 km (0.088 R)
• M34: 15,235,197 km (0.114 R)
• M35: 15,747,420 km (0.117 R)
• M36: 16,563,925 km (0.105 R)
• M37: 16,788,920 km (0.065 R)
• M38: 17,394,044 km (0.094 R)
• M39: 17,852,561 km (0.067 R)
• M40: 19,409,576 km (0.07 R)
• M41: 19,646,838 km (0.087 R)
• M42: 20,847,660 km (0.082 R)
• M43: 23,235,840 km (0.101 R)
• M44: 25,190,636 km (0.116 R)
• M45: 25,276,804 km (0.064 R)
• M46: 25,622,525 km (0.111 R)
• M47: 25,969,891 km (0.076 R)
• M48: 26,844,889 km (0.061 R)
• M49: 29,255,360 km (0.096 R)
• M50: 29,891,450 km (0.102 R)
• M51: 30,992,640 km (0.091 R)
• M52: 32,669,183 km (0.11 R)
• M53: 32,763,130 km (0.076 R)
• M54: 35,818,517 km (0.09 R)
• M55: 36,694,114 km (0.059 R)
• M56: 38,070,115 km (0.117 R)
• M57: 39,162,927 km (0.074 R)
• M58: 39,763,563 km (0.097 R)
• M59: 41,278,092 km (0.095 R)
• M60: 42,811,320 km (0.058 R)
• M61: 43,326,535 km (0.097 R)
• M62: 43,533,280 km (0.048 R)
• M63: 43,843,845 km (0.088 R)
• M64: 44,363,249 km (0.066 R)
• M65: 44,989,166 km (0.102 R)
• M66: 45,408,040 km (0.108 R)
• M67: 46,249,678 km (0.088 R)
• M68: 47,415,494 km (0.07 R)
• M69: 47,628,372 km (0.085 R)
• M70: 48,269,249 km (0.056 R)
• M71: 50,534,759 km (0.089 R)
• M72: 52,064,248 km (0.079 R)
• M73: 54,944,755 km (0.04 R)
• M74: 55,729,096 km (0.115 R)
• M75: 58,560,386 km (0.112 R)
• M76: 58,788,822 km (0.118 R)
• M77: 58,903,264 km (0.074 R)
• M78: 59,476,224 km (0.092 R)
• M79: 65,662,245 km (0.063 R)
• M80: 66,494,458 km (0.111 R)
• M81: 70,707,434 km (0.112 R)
• M82: 71,316,297 km (0.052 R)
• M83: 74,881,962 km (0.113 R)
• M84: 75,751,425 km (0.113 R)
• M85: 77,500,075 km (0.081 R)
• M86: 81,419,240 km (0.103 R)
• M87: 81,546,847 km (0.057 R)
• M88: 81,674,304 km (0.083 R)
• M89: 82,569,198 km (0.113 R)
• M90: 84,497,515 km (0.084 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit