🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.68 AU - 0.7 AU

Year: 209 Days

Day: 42.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,875,037 km

• M1: 42,785 km (0.053 R)
• M2: 380,876 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.68 AU - 0.8 AU

Year: 233 Days

Day: 29.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,875,037 km

• M1: 54,454 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.01 AU - 1.63 AU

Year: 554 Days

Day: 44.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.28 AU - 1.68 AU

Year: 658 Days

Day: 17.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 71.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,875,037 km

• M1: 1,038,658 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.69 AU - 2.23 AU

Year: 1002 Days

Day: 14.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.6

Radius: 8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.29 AU - 8.71 AU

Year: 9051 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,875,037 km

• M1: 115,639 km (0.075 R)
• M2: 212,728 km (0.075 R)
• M3: 307,424 km (0.074 R)
• M4: 408,851 km (0.062 R)
• M5: 596,596 km (0.058 R)
• M6: 797,805 km (0.041 R)
• M7: 974,331 km (0.116 R)
• M8: 1,036,115 km (0.094 R)
• M9: 1,163,722 km (0.073 R)
• M10: 1,229,545 km (0.106 R)
• M11: 1,313,619 km (0.077 R)
• M12: 1,801,009 km (0.098 R)
• M13: 2,094,520 km (0.056 R)
• M14: 2,424,383 km (0.089 R)
• M15: 2,617,215 km (0.091 R)
• M16: 2,682,589 km (0.053 R)
• M17: 2,927,032 km (0.086 R)
• M18: 3,109,392 km (0.082 R)
• M19: 3,342,764 km (0.081 R)
• M20: 4,357,636 km (0.089 R)
• M21: 4,487,637 km (0.12 R)
• M22: 4,778,006 km (0.076 R)
• M23: 5,183,865 km (0.051 R)
• M24: 5,516,571 km (0.077 R)
• M25: 5,799,311 km (0.086 R)
• M26: 6,349,233 km (0.064 R)
• M27: 6,645,437 km (0.04 R)
• M28: 7,006,715 km (0.115 R)
• M29: 7,128,638 km (0.074 R)
• M30: 7,189,823 km (0.051 R)
• M31: 8,001,541 km (0.107 R)
• M32: 8,192,877 km (0.111 R)
• M33: 8,450,485 km (0.057 R)
• M34: 9,239,314 km (0.068 R)
• M35: 9,406,565 km (0.102 R)
• M36: 9,608,671 km (0.058 R)
• M37: 9,676,289 km (0.073 R)
• M38: 9,812,124 km (0.083 R)
• M39: 10,120,146 km (0.107 R)
• M40: 10,431,310 km (0.109 R)
• M41: 10,640,448 km (0.062 R)
• M42: 10,780,771 km (0.061 R)
• M43: 10,886,237 km (0.106 R)
• M44: 11,098,516 km (0.097 R)
• M45: 11,491,061 km (0.094 R)
• M46: 11,924,596 km (0.114 R)
• M47: 12,547,821 km (0.088 R)
• M48: 12,696,072 km (0.066 R)
• M49: 12,770,273 km (0.094 R)
• M50: 12,844,772 km (0.119 R)
• M51: 12,994,221 km (0.076 R)
• M52: 13,521,404 km (0.115 R)
• M53: 13,749,540 km (0.066 R)
• M54: 14,209,703 km (0.072 R)
• M55: 14,441,580 km (0.115 R)
• M56: 14,830,983 km (0.117 R)
• M57: 16,422,705 km (0.1 R)
• M58: 17,156,632 km (0.113 R)
• M59: 17,693,239 km (0.036 R)
• M60: 18,277,419 km (0.032 R)
• M61: 18,445,417 km (0.077 R)
• M62: 19,851,338 km (0.083 R)
• M63: 22,449,704 km (0.068 R)
• M64: 23,172,561 km (0.056 R)
• M65: 23,491,354 km (0.06 R)
• M66: 23,995,050 km (0.09 R)
• M67: 24,502,186 km (0.095 R)
• M68: 25,668,302 km (0.035 R)
• M69: 26,329,076 km (0.045 R)
• M70: 27,330,783 km (0.09 R)
• M71: 28,005,469 km (0.056 R)
• M72: 29,666,903 km (0.116 R)
• M73: 32,066,304 km (0.056 R)
• M74: 32,624,902 km (0.092 R)
• M75: 33,391,741 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334

Radius: 7.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.58 AU - 19.44 AU

Year: 29087 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,875,037 km

• M1: 153,188 km (0.052 R)
• M2: 253,568 km (0.099 R)
• M3: 579,542 km (0.074 R)
• M4: 806,931 km (0.068 R)
• M5: 1,254,977 km (0.07 R)
• M6: 1,550,732 km (0.105 R)
• M7: 2,346,293 km (0.06 R)
• M8: 3,014,696 km (0.099 R)
• M9: 3,906,599 km (0.113 R)
• M10: 4,076,991 km (0.104 R)
• M11: 4,381,422 km (0.082 R)
• M12: 4,558,546 km (0.057 R)
• M13: 4,693,035 km (0.067 R)
• M14: 4,828,870 km (0.044 R)
• M15: 5,479,770 km (0.073 R)
• M16: 6,507,059 km (0.041 R)
• M17: 6,862,653 km (0.119 R)
• M18: 6,913,965 km (0.115 R)
• M19: 7,120,410 km (0.117 R)
• M20: 7,434,117 km (0.114 R)
• M21: 7,912,979 km (0.066 R)
• M22: 8,128,999 km (0.115 R)
• M23: 8,677,724 km (0.092 R)
• M24: 10,042,954 km (0.101 R)
• M25: 10,218,283 km (0.117 R)
• M26: 10,453,600 km (0.06 R)
• M27: 11,595,780 km (0.107 R)
• M28: 11,718,300 km (0.07 R)
• M29: 11,902,904 km (0.116 R)
• M30: 13,221,909 km (0.055 R)
• M31: 13,285,936 km (0.114 R)
• M32: 13,607,273 km (0.117 R)
• M33: 13,931,302 km (0.119 R)
• M34: 13,996,377 km (0.08 R)
• M35: 14,586,690 km (0.107 R)
• M36: 14,984,920 km (0.109 R)
• M37: 15,118,361 km (0.104 R)
• M38: 15,319,420 km (0.107 R)
• M39: 15,859,768 km (0.098 R)
• M40: 16,751,222 km (0.093 R)
• M41: 16,959,163 km (0.111 R)
• M42: 17,377,737 km (0.107 R)
• M43: 17,729,292 km (0.035 R)
• M44: 18,439,134 km (0.09 R)
• M45: 19,667,333 km (0.044 R)
• M46: 20,180,603 km (0.084 R)
• M47: 20,475,909 km (0.045 R)
• M48: 20,698,361 km (0.045 R)
• M49: 20,772,712 km (0.084 R)
• M50: 21,220,458 km (0.038 R)
• M51: 22,736,184 km (0.113 R)
• M52: 23,817,627 km (0.097 R)
• M53: 26,191,146 km (0.076 R)
• M54: 26,513,380 km (0.091 R)
• M55: 28,556,289 km (0.06 R)
• M56: 29,137,327 km (0.071 R)
• M57: 30,142,475 km (0.098 R)
• M58: 30,226,699 km (0.078 R)
• M59: 31,244,114 km (0.09 R)
• M60: 32,358,917 km (0.115 R)
• M61: 33,574,101 km (0.07 R)
• M62: 37,036,992 km (0.065 R)
• M63: 37,398,570 km (0.045 R)
• M64: 38,673,144 km (0.064 R)
• M65: 43,721,324 km (0.117 R)
• M66: 44,007,804 km (0.089 R)
• M67: 47,297,760 km (0.117 R)
• M68: 50,866,567 km (0.11 R)
• M69: 51,772,233 km (0.102 R)
• M70: 52,379,002 km (0.11 R)
• M71: 52,581,707 km (0.059 R)
• M72: 53,701,596 km (0.097 R)
• M73: 53,803,772 km (0.12 R)
• M74: 54,213,221 km (0.109 R)
• M75: 54,726,491 km (0.088 R)
• M76: 56,276,026 km (0.07 R)
• M77: 58,049,359 km (0.084 R)
• M78: 59,101,032 km (0.063 R)
• M79: 59,206,648 km (0.081 R)
• M80: 59,735,178 km (0.075 R)
• M81: 62,079,227 km (0.05 R)
• M82: 62,293,900 km (0.119 R)
• M83: 64,236,278 km (0.102 R)
• M84: 64,996,984 km (0.107 R)
• M85: 65,323,855 km (0.039 R)
• M86: 66,198,404 km (0.063 R)
• M87: 66,308,059 km (0.104 R)
• M88: 67,186,947 km (0.112 R)
• M89: 70,069,847 km (0.076 R)
• M90: 71,189,438 km (0.094 R)
• M91: 73,559,517 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 20,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit