🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.53 AU - 0.55 AU

Year: 141 Days

Day: 20.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 165 Days

Day: 21.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.55 AU - 2.81 AU

Year: 1556 Days

Day: 43.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,259,630 km

• M1: 119,379 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.71 AU - 3.23 AU

Year: 1816 Days

Day: 28.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,259,630 km

• M1: 541,843 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 13.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.41 AU - 8.91 AU

Year: 7521 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,259,630 km

• M1: 186,249 km (0.097 R)
• M2: 313,258 km (0.112 R)
• M3: 709,543 km (0.105 R)
• M4: 898,934 km (0.033 R)
• M5: 985,700 km (0.085 R)
• M6: 1,153,100 km (0.031 R)
• M7: 1,330,523 km (0.107 R)
• M8: 1,431,352 km (0.11 R)
• M9: 1,623,436 km (0.083 R)
• M10: 1,899,444 km (0.114 R)
• M11: 1,994,888 km (0.047 R)
• M12: 2,311,885 km (0.098 R)
• M13: 3,016,641 km (0.112 R)
• M14: 3,129,139 km (0.071 R)
• M15: 3,381,660 km (0.117 R)
• M16: 3,475,308 km (0.087 R)
• M17: 3,569,704 km (0.053 R)
• M18: 3,688,934 km (0.091 R)
• M19: 3,858,129 km (0.095 R)
• M20: 4,129,500 km (0.099 R)
• M21: 4,254,863 km (0.119 R)
• M22: 4,954,233 km (0.11 R)
• M23: 5,413,049 km (0.07 R)
• M24: 5,523,004 km (0.083 R)
• M25: 5,885,629 km (0.106 R)
• M26: 6,084,295 km (0.089 R)
• M27: 7,020,030 km (0.098 R)
• M28: 7,170,376 km (0.076 R)
• M29: 7,352,137 km (0.041 R)
• M30: 8,000,644 km (0.099 R)
• M31: 8,126,306 km (0.039 R)
• M32: 8,220,852 km (0.104 R)
• M33: 8,347,711 km (0.026 R)
• M34: 8,603,224 km (0.086 R)
• M35: 8,764,191 km (0.102 R)
• M36: 9,122,029 km (0.095 R)
• M37: 10,054,622 km (0.104 R)
• M38: 10,532,288 km (0.102 R)
• M39: 13,215,476 km (0.076 R)
• M40: 14,459,681 km (0.091 R)
• M41: 14,998,832 km (0.11 R)
• M42: 16,375,581 km (0.115 R)
• M43: 16,495,559 km (0.088 R)
• M44: 16,937,621 km (0.095 R)
• M45: 17,424,412 km (0.102 R)
• M46: 17,628,613 km (0.091 R)
• M47: 18,786,800 km (0.089 R)
• M48: 19,375,019 km (0.059 R)
• M49: 19,841,465 km (0.098 R)
• M50: 21,176,177 km (0.084 R)
• M51: 21,394,141 km (0.078 R)
• M52: 22,008,390 km (0.037 R)
• M53: 22,628,473 km (0.113 R)
• M54: 23,254,391 km (0.089 R)
• M55: 23,434,207 km (0.118 R)
• M56: 23,931,321 km (0.051 R)
• M57: 24,203,888 km (0.117 R)
• M58: 25,212,178 km (0.11 R)
• M59: 25,582,283 km (0.109 R)
• M60: 25,860,984 km (0.061 R)
• M61: 26,047,383 km (0.12 R)
• M62: 27,840,313 km (0.105 R)
• M63: 28,174,964 km (0.103 R)
• M64: 28,414,769 km (0.079 R)
• M65: 28,510,961 km (0.03 R)
• M66: 28,655,323 km (0.087 R)
• M67: 28,751,664 km (0.056 R)
• M68: 28,993,115 km (0.051 R)
• M69: 29,478,111 km (0.071 R)
• M70: 29,770,425 km (0.073 R)
• M71: 29,868,112 km (0.111 R)
• M72: 30,308,678 km (0.047 R)
• M73: 31,147,025 km (0.063 R)
• M74: 31,593,874 km (0.089 R)
• M75: 32,243,128 km (0.114 R)
• M76: 32,544,269 km (0.12 R)
• M77: 33,048,264 km (0.104 R)
• M78: 33,250,670 km (0.081 R)
• M79: 33,809,119 km (0.102 R)
• M80: 34,013,021 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 5.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.37 AU - 22.61 AU

Year: 28206 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,259,630 km

• M1: 483,800 km (0.108 R)
• M2: 708,645 km (0.087 R)
• M3: 757,414 km (0.091 R)
• M4: 936,931 km (0.087 R)
• M5: 1,915,900 km (0.107 R)
• M6: 2,019,422 km (0.064 R)
• M7: 2,125,038 km (0.089 R)
• M8: 2,378,307 km (0.029 R)
• M9: 2,913,419 km (0.098 R)
• M10: 2,992,855 km (0.097 R)
• M11: 3,696,563 km (0.065 R)
• M12: 3,913,032 km (0.08 R)
• M13: 4,586,820 km (0.113 R)
• M14: 4,772,621 km (0.111 R)
• M15: 4,960,815 km (0.103 R)
• M16: 7,132,527 km (0.102 R)
• M17: 7,293,644 km (0.084 R)
• M18: 8,625,813 km (0.055 R)
• M19: 9,319,648 km (0.054 R)
• M20: 9,436,933 km (0.077 R)
• M21: 9,673,148 km (0.111 R)
• M22: 10,393,462 km (0.034 R)
• M23: 11,130,830 km (0.096 R)
• M24: 11,443,040 km (0.066 R)
• M25: 11,505,871 km (0.105 R)
• M26: 12,590,755 km (0.088 R)
• M27: 13,047,029 km (0.085 R)
• M28: 13,841,543 km (0.11 R)
• M29: 17,678,280 km (0.048 R)
• M30: 18,042,401 km (0.086 R)
• M31: 18,926,225 km (0.116 R)
• M32: 19,523,420 km (0.059 R)
• M33: 19,824,261 km (0.079 R)
• M34: 20,430,581 km (0.06 R)
• M35: 20,736,060 km (0.114 R)
• M36: 21,351,356 km (0.073 R)
• M37: 22,207,355 km (0.114 R)
• M38: 22,679,037 km (0.044 R)
• M39: 23,313,033 km (0.099 R)
• M40: 24,113,531 km (0.089 R)
• M41: 24,598,228 km (0.118 R)
• M42: 25,167,747 km (0.073 R)
• M43: 25,906,462 km (0.096 R)
• M44: 26,071,468 km (0.05 R)
• M45: 26,402,827 km (0.077 R)
• M46: 27,995,297 km (0.106 R)
• M47: 30,137,538 km (0.106 R)
• M48: 30,398,138 km (0.091 R)
• M49: 30,485,204 km (0.088 R)
• M50: 32,420,701 km (0.067 R)
• M51: 33,673,134 km (0.117 R)
• M52: 34,214,679 km (0.116 R)
• M53: 34,850,021 km (0.109 R)
• M54: 35,397,848 km (0.118 R)
• M55: 35,580,956 km (0.089 R)
• M56: 35,948,368 km (0.11 R)
• M57: 36,409,429 km (0.086 R)
• M58: 36,501,880 km (0.071 R)
• M59: 37,337,235 km (0.081 R)
• M60: 37,804,130 km (0.087 R)
• M61: 37,897,629 km (0.031 R)
• M62: 37,991,426 km (0.05 R)
• M63: 38,085,075 km (0.072 R)
• M64: 39,121,489 km (0.05 R)
• M65: 43,065,337 km (0.098 R)
• M66: 45,930,137 km (0.07 R)
• M67: 46,030,068 km (0.099 R)
• M68: 46,330,161 km (0.087 R)
• M69: 46,530,473 km (0.113 R)
• M70: 49,060,023 km (0.104 R)
• M71: 50,495,864 km (0.109 R)
• M72: 51,322,542 km (0.066 R)
• M73: 52,153,707 km (0.113 R)
• M74: 52,989,361 km (0.075 R)
• M75: 53,618,869 km (0.066 R)
• M76: 53,934,670 km (0.083 R)
• M77: 57,125,742 km (0.03 R)
• M78: 58,311,156 km (0.069 R)
• M79: 58,527,474 km (0.076 R)
• M80: 60,158,839 km (0.117 R)
• M81: 63,688,750 km (0.059 R)
• M82: 64,246,451 km (0.074 R)
• M83: 66,605,909 km (0.11 R)
• M84: 67,853,106 km (0.061 R)
• M85: 69,681,043 km (0.038 R)
• M86: 71,640,775 km (0.104 R)
• M87: 73,735,594 km (0.101 R)
• M88: 75,614,393 km (0.074 R)
• M89: 76,441,370 km (0.071 R)
• M90: 76,559,702 km (0.09 R)
• M91: 77,627,831 km (0.108 R)
• M92: 79,658,921 km (0.035 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit