🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.42 AU - 0.66 AU

Year: 143 Days

Day: 24.8 Hours

Environment

Temp: 260 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,827,829 km

• M1: 358,436 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.72 AU

Year: 159 Days

Day: 42 Hours

Environment

Temp: 175 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.96 AU

Year: 282 Days

Day: 14.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.29 AU - 1.83 AU

Year: 701 Days

Day: 36 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,827,829 km

• M1: 681,568 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.64 AU - 3.56 AU

Year: 1964 Days

Day: 43.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.99 AU - 3.57 AU

Year: 2138 Days

Day: 14.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.41 AU - 4.11 AU

Year: 2624 Days

Day: 40.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.85 AU - 8.31 AU

Year: 7511 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 109,827,829 km

• M1: 182,509 km (0.069 R)
• M2: 300,542 km (0.108 R)
• M3: 405,261 km (0.11 R)
• M4: 1,118,992 km (0.06 R)
• M5: 1,289,384 km (0.114 R)
• M6: 1,468,901 km (0.118 R)
• M7: 1,695,841 km (0.08 R)
• M8: 1,833,621 km (0.111 R)
• M9: 1,995,935 km (0.118 R)
• M10: 2,270,297 km (0.061 R)
• M11: 2,489,757 km (0.099 R)
• M12: 2,785,812 km (0.1 R)
• M13: 2,902,797 km (0.071 R)
• M14: 3,588,554 km (0.085 R)
• M15: 3,819,533 km (0.099 R)
• M16: 4,029,119 km (0.078 R)
• M17: 4,162,112 km (0.111 R)
• M18: 4,962,161 km (0.046 R)
• M19: 5,047,582 km (0.117 R)
• M20: 5,809,334 km (0.105 R)
• M21: 6,265,308 km (0.111 R)
• M22: 6,669,971 km (0.115 R)
• M23: 6,955,104 km (0.083 R)
• M24: 7,570,251 km (0.039 R)
• M25: 7,702,046 km (0.046 R)
• M26: 8,001,392 km (0.053 R)
• M27: 9,026,586 km (0.113 R)
• M28: 9,236,621 km (0.101 R)
• M29: 9,412,997 km (0.083 R)
• M30: 10,347,685 km (0.108 R)
• M31: 10,457,490 km (0.083 R)
• M32: 10,678,296 km (0.109 R)
• M33: 11,652,477 km (0.094 R)
• M34: 12,305,023 km (0.112 R)
• M35: 12,421,410 km (0.082 R)
• M36: 12,733,472 km (0.117 R)
• M37: 13,286,086 km (0.106 R)
• M38: 14,048,437 km (0.062 R)
• M39: 14,210,751 km (0.086 R)
• M40: 14,332,972 km (0.06 R)
• M41: 14,701,581 km (0.1 R)
• M42: 14,907,727 km (0.088 R)
• M43: 16,719,806 km (0.1 R)
• M44: 17,107,863 km (0.096 R)
• M45: 17,542,594 km (0.114 R)
• M46: 17,673,642 km (0.067 R)
• M47: 17,848,971 km (0.111 R)
• M48: 18,157,292 km (0.073 R)
• M49: 18,245,555 km (0.034 R)
• M50: 18,511,689 km (0.06 R)
• M51: 20,593,792 km (0.075 R)
• M52: 20,870,848 km (0.058 R)
• M53: 21,475,373 km (0.119 R)
• M54: 21,756,318 km (0.095 R)
• M55: 21,991,485 km (0.058 R)
• M56: 23,564,058 km (0.118 R)
• M57: 24,388,193 km (0.096 R)
• M58: 24,779,391 km (0.077 R)
• M59: 24,975,664 km (0.083 R)
• M60: 25,567,922 km (0.057 R)
• M61: 25,766,288 km (0.098 R)
• M62: 25,965,254 km (0.091 R)
• M63: 26,114,851 km (0.069 R)
• M64: 26,314,714 km (0.058 R)
• M65: 26,515,026 km (0.071 R)
• M66: 27,119,102 km (0.099 R)
• M67: 27,676,803 km (0.105 R)
• M68: 28,033,743 km (0.112 R)
• M69: 28,136,068 km (0.086 R)
• M70: 28,546,266 km (0.11 R)
• M71: 28,752,112 km (0.112 R)
• M72: 30,311,969 km (0.043 R)
• M73: 30,522,005 km (0.077 R)
• M74: 31,367,083 km (0.113 R)
• M75: 33,026,273 km (0.072 R)
• M76: 34,549,329 km (0.116 R)
• M77: 34,823,692 km (0.108 R)
• M78: 34,988,698 km (0.081 R)
• M79: 36,095,124 km (0.112 R)
• M80: 36,932,573 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.8

Radius: 5.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 15.85 AU - 16.31 AU

Year: 23206 Days

Day: 22.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 99.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 109,827,829 km

• M1: 89,310 km (0.088 R)
• M2: 533,316 km (0.093 R)
• M3: 608,714 km (0.053 R)
• M4: 804,388 km (0.045 R)
• M5: 927,507 km (0.087 R)
• M6: 1,811,032 km (0.094 R)
• M7: 2,263,117 km (0.093 R)
• M8: 2,413,014 km (0.057 R)
• M9: 2,775,190 km (0.096 R)
• M10: 4,668,650 km (0.088 R)
• M11: 5,282,301 km (0.072 R)
• M12: 5,447,906 km (0.087 R)
• M13: 6,442,432 km (0.109 R)
• M14: 7,014,794 km (0.042 R)
• M15: 7,123,851 km (0.054 R)
• M16: 8,169,241 km (0.115 R)
• M17: 8,631,797 km (0.109 R)
• M18: 8,787,828 km (0.107 R)
• M19: 9,102,881 km (0.071 R)
• M20: 9,743,758 km (0.089 R)
• M21: 9,906,371 km (0.089 R)
• M22: 10,110,722 km (0.07 R)
• M23: 10,440,735 km (0.051 R)
• M24: 10,607,087 km (0.117 R)
• M25: 11,795,643 km (0.088 R)
• M26: 11,882,260 km (0.073 R)
• M27: 12,317,889 km (0.089 R)
• M28: 14,112,465 km (0.056 R)
• M29: 14,573,825 km (0.025 R)
• M30: 15,748,617 km (0.058 R)
• M31: 15,891,632 km (0.068 R)
• M32: 16,419,563 km (0.086 R)
• M33: 16,661,463 km (0.036 R)
• M34: 18,087,879 km (0.042 R)
• M35: 18,689,412 km (0.118 R)
• M36: 20,273,653 km (0.05 R)
• M37: 20,689,386 km (0.068 R)
• M38: 21,423,761 km (0.114 R)
• M39: 22,006,744 km (0.026 R)
• M40: 22,166,664 km (0.084 R)
• M41: 22,326,884 km (0.114 R)
• M42: 24,445,489 km (0.108 R)
• M43: 25,668,601 km (0.117 R)
• M44: 25,724,551 km (0.103 R)
• M45: 26,400,583 km (0.076 R)
• M46: 27,597,666 km (0.12 R)
• M47: 29,396,730 km (0.055 R)
• M48: 31,713,402 km (0.118 R)
• M49: 32,135,418 km (0.12 R)
• M50: 33,780,546 km (0.101 R)
• M51: 33,842,030 km (0.09 R)
• M52: 35,640,197 km (0.084 R)
• M53: 35,765,410 km (0.108 R)
• M54: 35,890,773 km (0.097 R)
• M55: 36,645,644 km (0.109 R)
• M56: 42,870,411 km (0.06 R)
• M57: 43,136,696 km (0.107 R)
• M58: 44,274,986 km (0.113 R)
• M59: 44,544,112 km (0.103 R)
• M60: 44,746,518 km (0.12 R)
• M61: 45,084,310 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.5

Radius: 3.8

Gravity: 66.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.18 AU - 20.38 AU

Year: 29290 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,827,829 km

• M1: 248,931 km (0.092 R)
• M2: 1,463,217 km (0.118 R)
• M3: 1,701,227 km (0.04 R)
• M4: 1,951,055 km (0.078 R)
• M5: 3,211,118 km (0.082 R)
• M6: 3,415,170 km (0.104 R)
• M7: 7,007,463 km (0.067 R)
• M8: 8,361,175 km (0.078 R)
• M9: 8,996,068 km (0.083 R)
• M10: 10,461,379 km (0.092 R)
• M11: 10,839,114 km (0.092 R)
• M12: 11,298,230 km (0.12 R)
• M13: 11,998,946 km (0.091 R)
• M14: 13,523,498 km (0.05 R)
• M15: 14,517,426 km (0.119 R)
• M16: 15,706,430 km (0.096 R)
• M17: 16,399,816 km (0.12 R)
• M18: 17,103,076 km (0.051 R)
• M19: 17,726,450 km (0.094 R)
• M20: 18,538,916 km (0.065 R)
• M21: 18,721,126 km (0.119 R)
• M22: 18,812,381 km (0.113 R)
• M23: 18,995,489 km (0.094 R)
• M24: 20,293,400 km (0.116 R)
• M25: 20,858,431 km (0.076 R)
• M26: 20,953,127 km (0.099 R)
• M27: 22,100,243 km (0.11 R)
• M28: 24,554,695 km (0.105 R)
• M29: 25,358,185 km (0.085 R)
• M30: 28,447,082 km (0.109 R)
• M31: 30,356,400 km (0.061 R)
• M32: 30,571,222 km (0.109 R)
• M33: 31,652,217 km (0.062 R)
• M34: 32,197,501 km (0.046 R)
• M35: 32,965,985 km (0.048 R)
• M36: 33,851,605 km (0.105 R)
• M37: 35,307,491 km (0.118 R)
• M38: 36,099,761 km (0.119 R)
• M39: 36,898,016 km (0.071 R)
• M40: 37,127,050 km (0.097 R)
• M41: 37,241,792 km (0.087 R)
• M42: 37,586,764 km (0.113 R)
• M43: 37,817,295 km (0.095 R)
• M44: 40,502,128 km (0.089 R)
• M45: 41,450,129 km (0.086 R)
• M46: 43,852,372 km (0.073 R)
• M47: 44,095,020 km (0.054 R)
• M48: 45,560,480 km (0.072 R)
• M49: 45,683,300 km (0.045 R)
• M50: 46,546,330 km (0.1 R)
• M51: 50,559,293 km (0.099 R)
• M52: 50,813,759 km (0.065 R)
• M53: 51,579,700 km (0.085 R)
• M54: 51,707,756 km (0.077 R)
• M55: 52,092,522 km (0.108 R)
• M56: 52,993,849 km (0.047 R)
• M57: 53,770,561 km (0.06 R)
• M58: 54,030,263 km (0.104 R)
• M59: 54,160,413 km (0.098 R)
• M60: 55,204,307 km (0.096 R)
• M61: 59,311,965 km (0.075 R)
• M62: 60,387,873 km (0.04 R)
• M63: 63,653,894 km (0.104 R)
• M64: 65,031,690 km (0.117 R)
• M65: 66,140,959 km (0.086 R)
• M66: 69,647,383 km (0.108 R)
• M67: 70,214,060 km (0.062 R)
• M68: 70,497,847 km (0.101 R)
• M69: 72,495,727 km (0.103 R)
• M70: 73,645,685 km (0.069 R)
• M71: 74,078,472 km (0.107 R)
• M72: 77,571,133 km (0.111 R)
• M73: 78,305,509 km (0.053 R)
• M74: 83,359,823 km (0.096 R)
• M75: 85,320,004 km (0.113 R)
• M76: 85,622,940 km (0.099 R)
• M77: 86,078,016 km (0.104 R)
• M78: 88,059,141 km (0.089 R)
• M79: 89,747,353 km (0.062 R)
• M80: 90,363,846 km (0.116 R)
• M81: 90,518,081 km (0.095 R)
• M82: 91,446,037 km (0.09 R)
• M83: 92,377,134 km (0.109 R)
• M84: 95,188,976 km (0.094 R)
• M85: 96,605,518 km (0.087 R)
• M86: 97,712,093 km (0.117 R)
• M87: 98,187,515 km (0.104 R)
• M88: 100,896,583 km (0.066 R)
• M89: 101,377,241 km (0.116 R)
• M90: 101,858,647 km (0.086 R)
• M91: 107,203,629 km (0.05 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 16,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit