🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 41 Hours

Environment

Temp: 243 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 40.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.99 AU - 1.37 AU

Year: 466 Days

Day: 13.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.95 AU - 1.47 AU

Year: 484 Days

Day: 38.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.29 AU - 1.47 AU

Year: 589 Days

Day: 13.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.52 AU - 2.5 AU

Year: 1036 Days

Day: 13.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.49 AU - 4.01 AU

Year: 2129 Days

Day: 23.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 98.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.93 AU - 4.11 AU

Year: 2929 Days

Day: 26 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 8.5

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.18 AU - 10.3 AU

Year: 11048 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,098,974 km

• M1: 162,912 km (0.058 R)
• M2: 221,405 km (0.045 R)
• M3: 803,191 km (0.12 R)
• M4: 863,180 km (0.1 R)
• M5: 1,009,636 km (0.113 R)
• M6: 1,119,291 km (0.064 R)
• M7: 1,753,137 km (0.114 R)
• M8: 1,859,352 km (0.105 R)
• M9: 1,913,357 km (0.093 R)
• M10: 2,078,513 km (0.115 R)
• M11: 2,511,748 km (0.057 R)
• M12: 2,816,030 km (0.049 R)
• M13: 2,941,094 km (0.12 R)
• M14: 3,196,906 km (0.073 R)
• M15: 3,627,748 km (0.045 R)
• M16: 4,290,467 km (0.079 R)
• M17: 4,471,032 km (0.09 R)
• M18: 5,256,869 km (0.111 R)
• M19: 5,646,123 km (0.083 R)
• M20: 5,764,604 km (0.092 R)
• M21: 6,369,877 km (0.112 R)
• M22: 6,784,712 km (0.083 R)
• M23: 7,080,318 km (0.109 R)
• M24: 7,165,439 km (0.1 R)
• M25: 7,992,117 km (0.056 R)
• M26: 8,439,265 km (0.097 R)
• M27: 8,894,641 km (0.09 R)
• M28: 9,032,869 km (0.109 R)
• M29: 9,734,333 km (0.103 R)
• M30: 9,972,044 km (0.117 R)
• M31: 10,259,871 km (0.111 R)
• M32: 10,599,159 km (0.047 R)
• M33: 10,942,037 km (0.091 R)
• M34: 11,538,484 km (0.078 R)
• M35: 11,992,813 km (0.098 R)
• M36: 13,232,530 km (0.119 R)
• M37: 15,167,429 km (0.108 R)
• M38: 15,277,533 km (0.081 R)
• M39: 17,189,095 km (0.064 R)
• M40: 17,534,217 km (0.094 R)
• M41: 18,937,445 km (0.095 R)
• M42: 19,712,511 km (0.111 R)
• M43: 19,772,650 km (0.047 R)
• M44: 21,047,672 km (0.052 R)
• M45: 22,411,855 km (0.098 R)
• M46: 23,996,546 km (0.118 R)
• M47: 24,382,209 km (0.072 R)
• M48: 24,575,789 km (0.088 R)
• M49: 24,705,191 km (0.08 R)
• M50: 25,094,594 km (0.055 R)
• M51: 25,945,357 km (0.065 R)
• M52: 26,539,859 km (0.078 R)
• M53: 27,406,480 km (0.12 R)
• M54: 27,473,499 km (0.064 R)
• M55: 27,675,008 km (0.05 R)
• M56: 28,079,520 km (0.101 R)
• M57: 28,894,230 km (0.108 R)
• M58: 29,304,577 km (0.045 R)
• M59: 30,685,964 km (0.079 R)
• M60: 30,755,677 km (0.1 R)
• M61: 32,371,633 km (0.059 R)
• M62: 32,726,629 km (0.082 R)
• M63: 35,028,790 km (0.1 R)
• M64: 35,101,495 km (0.071 R)
• M65: 35,905,434 km (0.077 R)
• M66: 36,641,605 km (0.074 R)
• M67: 38,053,809 km (0.053 R)
• M68: 38,578,598 km (0.107 R)
• M69: 38,954,986 km (0.084 R)
• M70: 40,472,507 km (0.103 R)
• M71: 42,163,861 km (0.05 R)
• M72: 42,862,483 km (0.102 R)
• M73: 42,940,274 km (0.091 R)
• M74: 43,330,275 km (0.11 R)
• M75: 43,956,791 km (0.115 R)
• M76: 47,777,820 km (0.082 R)
• M77: 50,383,665 km (0.057 R)
• M78: 51,124,923 km (0.113 R)
• M79: 53,286,313 km (0.107 R)
• M80: 53,453,862 km (0.059 R)
• M81: 53,873,335 km (0.119 R)
• M82: 54,800,094 km (0.091 R)
• M83: 54,969,139 km (0.067 R)
• M84: 55,223,007 km (0.076 R)
• M85: 55,307,829 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 5.7

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14.94 AU - 24.08 AU

Year: 31320 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,098,974 km

• M1: 804,089 km (0.115 R)
• M2: 1,120,638 km (0.085 R)
• M3: 1,257,520 km (0.077 R)
• M4: 2,020,020 km (0.066 R)
• M5: 2,229,457 km (0.115 R)
• M6: 2,669,275 km (0.103 R)
• M7: 3,231,613 km (0.093 R)
• M8: 4,194,126 km (0.118 R)
• M9: 5,068,226 km (0.038 R)
• M10: 6,176,447 km (0.074 R)
• M11: 7,808,111 km (0.111 R)
• M12: 8,469,184 km (0.107 R)
• M13: 10,341,850 km (0.105 R)
• M14: 10,485,614 km (0.111 R)
• M15: 11,658,312 km (0.109 R)
• M16: 12,718,213 km (0.068 R)
• M17: 12,949,341 km (0.11 R)
• M18: 13,572,416 km (0.103 R)
• M19: 15,581,665 km (0.104 R)
• M20: 17,681,720 km (0.08 R)
• M21: 18,025,945 km (0.051 R)
• M22: 18,459,330 km (0.081 R)
• M23: 18,633,612 km (0.054 R)
• M24: 18,720,977 km (0.102 R)
• M25: 18,808,491 km (0.069 R)
• M26: 18,896,006 km (0.08 R)
• M27: 19,159,747 km (0.075 R)
• M28: 19,513,247 km (0.07 R)
• M29: 19,690,820 km (0.087 R)
• M30: 20,767,326 km (0.103 R)
• M31: 21,039,445 km (0.065 R)
• M32: 21,770,978 km (0.109 R)
• M33: 21,862,981 km (0.057 R)
• M34: 22,047,285 km (0.109 R)
• M35: 27,118,653 km (0.08 R)
• M36: 29,629,803 km (0.099 R)
• M37: 32,109,537 km (0.075 R)
• M38: 32,424,142 km (0.113 R)
• M39: 33,162,258 km (0.05 R)
• M40: 34,012,572 km (0.03 R)
• M41: 34,333,310 km (0.108 R)
• M42: 34,654,945 km (0.06 R)
• M43: 35,734,593 km (0.115 R)
• M44: 36,060,567 km (0.07 R)
• M45: 36,387,588 km (0.086 R)
• M46: 39,711,353 km (0.114 R)
• M47: 42,209,787 km (0.112 R)
• M48: 42,439,420 km (0.095 R)
• M49: 42,669,501 km (0.091 R)
• M50: 43,246,351 km (0.061 R)
• M51: 43,825,893 km (0.117 R)
• M52: 43,942,131 km (0.107 R)
• M53: 44,058,518 km (0.057 R)
• M54: 46,287,975 km (0.05 R)
• M55: 46,524,788 km (0.111 R)
• M56: 48,674,061 km (0.101 R)
• M57: 49,760,740 km (0.114 R)
• M58: 51,222,161 km (0.04 R)
• M59: 51,958,183 km (0.106 R)
• M60: 52,081,152 km (0.065 R)
• M61: 52,204,271 km (0.049 R)
• M62: 61,187,923 km (0.118 R)
• M63: 65,257,284 km (0.091 R)
• M64: 67,257,407 km (0.103 R)
• M65: 69,819,720 km (0.114 R)
• M66: 71,454,525 km (0.095 R)
• M67: 71,591,258 km (0.06 R)
• M68: 71,728,140 km (0.089 R)
• M69: 72,551,227 km (0.074 R)
• M70: 75,178,316 km (0.089 R)
• M71: 81,809,391 km (0.082 R)
• M72: 82,239,036 km (0.105 R)
• M73: 83,676,372 km (0.11 R)
• M74: 84,398,032 km (0.088 R)
• M75: 86,284,312 km (0.068 R)
• M76: 86,867,594 km (0.117 R)
• M77: 87,013,601 km (0.039 R)
• M78: 87,891,292 km (0.104 R)
• M79: 88,037,749 km (0.1 R)
• M80: 89,803,003 km (0.1 R)
• M81: 90,986,323 km (0.083 R)
• M82: 91,579,777 km (0.076 R)
• M83: 92,472,577 km (0.037 R)
• M84: 95,168,181 km (0.115 R)
• M85: 96,525,633 km (0.116 R)
• M86: 100,482,945 km (0.108 R)
• M87: 100,636,283 km (0.113 R)
• M88: 101,865,080 km (0.103 R)
• M89: 102,019,016 km (0.054 R)
• M90: 102,173,102 km (0.112 R)
• M91: 102,327,188 km (0.102 R)
• M92: 102,635,658 km (0.1 R)
• M93: 103,098,963 km (0.075 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit