🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 166 Days

Day: 45.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,106,906 km

• M1: 102,325 km (0.045 R)
• M2: 402,867 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 191 Days

Day: 14.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.33 AU - 2.03 AU

Year: 758 Days

Day: 17.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.64 AU - 1.94 AU

Year: 834 Days

Day: 17.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.38 AU - 2.7 AU

Year: 1410 Days

Day: 43.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.05 AU - 4.29 AU

Year: 2448 Days

Day: 27.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.52 AU - 3.9 AU

Year: 2489 Days

Day: 13.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,106,906 km

• M1: 1,949,111 km (0.051 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.26 AU - 5.43 AU

Year: 3149 Days

Day: 27.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.1

Radius: 6.5

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.21 AU - 15.93 AU

Year: 21396 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,106,906 km

• M1: 88,113 km (0.116 R)
• M2: 150,495 km (0.049 R)
• M3: 966,552 km (0.074 R)
• M4: 1,221,467 km (0.103 R)
• M5: 1,497,026 km (0.06 R)
• M6: 1,758,074 km (0.084 R)
• M7: 2,033,484 km (0.086 R)
• M8: 2,104,543 km (0.053 R)
• M9: 2,249,054 km (0.042 R)
• M10: 3,348,898 km (0.113 R)
• M11: 3,475,458 km (0.072 R)
• M12: 3,517,944 km (0.096 R)
• M13: 3,997,106 km (0.109 R)
• M14: 7,439,652 km (0.072 R)
• M15: 7,494,554 km (0.092 R)
• M16: 7,827,409 km (0.053 R)
• M17: 7,995,557 km (0.065 R)
• M18: 8,221,749 km (0.117 R)
• M19: 8,971,085 km (0.095 R)
• M20: 9,682,124 km (0.097 R)
• M21: 10,658,100 km (0.08 R)
• M22: 10,844,499 km (0.064 R)
• M23: 11,157,757 km (0.118 R)
• M24: 11,283,868 km (0.037 R)
• M25: 11,601,165 km (0.058 R)
• M26: 11,857,127 km (0.079 R)
• M27: 12,244,735 km (0.076 R)
• M28: 12,570,859 km (0.12 R)
• M29: 13,700,771 km (0.078 R)
• M30: 14,039,311 km (0.053 R)
• M31: 14,243,812 km (0.092 R)
• M32: 15,071,387 km (0.081 R)
• M33: 15,631,631 km (0.077 R)
• M34: 15,914,371 km (0.095 R)
• M35: 16,628,701 km (0.1 R)
• M36: 16,700,657 km (0.101 R)
• M37: 20,353,389 km (0.101 R)
• M38: 20,972,275 km (0.057 R)
• M39: 21,050,216 km (0.107 R)
• M40: 22,786,149 km (0.103 R)
• M41: 23,187,072 km (0.113 R)
• M42: 23,267,406 km (0.03 R)
• M43: 23,833,334 km (0.111 R)
• M44: 24,077,179 km (0.11 R)
• M45: 24,567,411 km (0.064 R)
• M46: 26,141,630 km (0.055 R)
• M47: 26,393,104 km (0.11 R)
• M48: 27,152,462 km (0.093 R)
• M49: 29,038,891 km (0.079 R)
• M50: 29,910,149 km (0.08 R)
• M51: 31,500,076 km (0.096 R)
• M52: 34,393,598 km (0.079 R)
• M53: 36,058,323 km (0.072 R)
• M54: 36,151,522 km (0.08 R)
• M55: 36,244,871 km (0.107 R)
• M56: 36,806,462 km (0.061 R)
• M57: 37,559,837 km (0.099 R)
• M58: 37,938,319 km (0.113 R)
• M59: 38,699,324 km (0.113 R)
• M60: 40,332,932 km (0.098 R)
• M61: 40,623,601 km (0.105 R)
• M62: 45,266,670 km (0.089 R)
• M63: 46,885,169 km (0.104 R)
• M64: 47,497,025 km (0.078 R)
• M65: 47,701,525 km (0.097 R)
• M66: 48,008,799 km (0.056 R)
• M67: 48,214,047 km (0.106 R)
• M68: 49,141,405 km (0.087 R)
• M69: 51,537,663 km (0.064 R)
• M70: 51,642,681 km (0.115 R)
• M71: 52,274,582 km (0.077 R)
• M72: 59,831,968 km (0.056 R)
• M73: 61,718,247 km (0.116 R)
• M74: 61,829,698 km (0.112 R)
• M75: 64,527,246 km (0.12 R)
• M76: 65,094,073 km (0.108 R)
• M77: 66,346,955 km (0.094 R)
• M78: 67,377,834 km (0.081 R)
• M79: 67,607,616 km (0.111 R)
• M80: 68,414,098 km (0.119 R)
• M81: 69,223,572 km (0.113 R)
• M82: 69,339,511 km (0.097 R)
• M83: 72,846,833 km (0.102 R)
• M84: 73,082,749 km (0.074 R)
• M85: 73,436,996 km (0.099 R)
• M86: 73,555,179 km (0.114 R)
• M87: 74,028,806 km (0.069 R)
• M88: 77,011,189 km (0.082 R)
• M89: 77,491,996 km (0.082 R)
• M90: 77,732,699 km (0.082 R)
• M91: 80,275,863 km (0.107 R)
• M92: 80,885,474 km (0.108 R)
• M93: 81,251,840 km (0.076 R)
• M94: 81,374,211 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.5

Radius: 3.9

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.98 AU - 18 AU

Year: 22267 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,106,906 km

• M1: 54,304 km (0.04 R)
• M2: 86,019 km (0.098 R)
• M3: 154,684 km (0.072 R)
• M4: 316,998 km (0.027 R)
• M5: 450,140 km (0.118 R)
• M6: 764,744 km (0.108 R)
• M7: 830,119 km (0.088 R)
• M8: 874,699 km (0.059 R)
• M9: 1,110,016 km (0.113 R)
• M10: 1,311,973 km (0.077 R)
• M11: 1,692,251 km (0.101 R)
• M12: 2,290,643 km (0.09 R)
• M13: 2,385,488 km (0.081 R)
• M14: 2,449,516 km (0.103 R)
• M15: 2,514,142 km (0.117 R)
• M16: 3,155,617 km (0.109 R)
• M17: 3,882,214 km (0.039 R)
• M18: 4,071,605 km (0.101 R)
• M19: 5,145,718 km (0.11 R)
• M20: 5,564,592 km (0.092 R)
• M21: 5,649,564 km (0.109 R)
• M22: 5,821,152 km (0.119 R)
• M23: 5,994,237 km (0.076 R)
• M24: 6,169,117 km (0.115 R)
• M25: 6,794,286 km (0.086 R)
• M26: 6,885,242 km (0.066 R)
• M27: 7,346,003 km (0.09 R)
• M28: 7,486,177 km (0.063 R)
• M29: 7,959,953 km (0.069 R)
• M30: 8,200,357 km (0.115 R)
• M31: 8,639,127 km (0.079 R)
• M32: 8,935,930 km (0.099 R)
• M33: 9,387,416 km (0.099 R)
• M34: 9,897,694 km (0.118 R)
• M35: 10,469,308 km (0.037 R)
• M36: 10,626,984 km (0.041 R)
• M37: 10,944,879 km (0.08 R)
• M38: 11,051,543 km (0.113 R)
• M39: 11,481,637 km (0.099 R)
• M40: 12,302,630 km (0.089 R)
• M41: 12,916,729 km (0.115 R)
• M42: 14,174,398 km (0.103 R)
• M43: 14,407,173 km (0.088 R)
• M44: 15,650,181 km (0.037 R)
• M45: 16,865,664 km (0.094 R)
• M46: 17,734,379 km (0.093 R)
• M47: 17,922,274 km (0.049 R)
• M48: 20,295,195 km (0.093 R)
• M49: 22,493,087 km (0.078 R)
• M50: 24,416,168 km (0.086 R)
• M51: 25,185,998 km (0.078 R)
• M52: 25,256,459 km (0.105 R)
• M53: 26,749,446 km (0.101 R)
• M54: 28,270,856 km (0.085 R)
• M55: 29,597,191 km (0.111 R)
• M56: 29,894,591 km (0.059 R)
• M57: 30,868,174 km (0.104 R)
• M58: 32,692,819 km (0.112 R)
• M59: 33,000,243 km (0.109 R)
• M60: 33,154,329 km (0.116 R)
• M61: 33,618,082 km (0.031 R)
• M62: 33,928,498 km (0.077 R)
• M63: 35,179,286 km (0.058 R)
• M64: 35,889,576 km (0.1 R)
• M65: 36,127,287 km (0.102 R)
• M66: 37,484,738 km (0.044 R)
• M67: 38,129,206 km (0.079 R)
• M68: 38,209,989 km (0.105 R)
• M69: 38,696,182 km (0.069 R)
• M70: 41,489,324 km (0.099 R)
• M71: 42,910,055 km (0.096 R)
• M72: 42,994,129 km (0.034 R)
• M73: 43,246,650 km (0.066 R)
• M74: 43,668,666 km (0.112 R)
• M75: 44,431,764 km (0.104 R)
• M76: 45,284,622 km (0.109 R)
• M77: 47,701,525 km (0.118 R)
• M78: 48,399,848 km (0.064 R)
• M79: 50,160,016 km (0.043 R)
• M80: 50,692,136 km (0.098 R)
• M81: 52,210,106 km (0.108 R)
• M82: 54,469,333 km (0.118 R)
• M83: 54,925,008 km (0.079 R)
• M84: 55,381,880 km (0.082 R)
• M85: 55,564,988 km (0.071 R)
• M86: 55,931,801 km (0.111 R)
• M87: 57,222,083 km (0.063 R)
• M88: 57,778,138 km (0.051 R)
• M89: 57,870,889 km (0.089 R)
• M90: 58,242,789 km (0.059 R)
• M91: 60,019,863 km (0.085 R)
• M92: 61,056,875 km (0.116 R)
• M93: 62,957,366 km (0.051 R)
• M94: 63,052,810 km (0.084 R)
• M95: 63,914,793 km (0.109 R)
• M96: 64,106,876 km (0.078 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit