🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.77 AU - 1.03 AU

Year: 317 Days

Day: 34.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.99 AU - 2.07 AU

Year: 1073 Days

Day: 18.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,472,824 km

• M1: 113,844 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.76 AU - 3.98 AU

Year: 2294 Days

Day: 34.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 13

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.58 AU - 8.04 AU

Year: 6591 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,472,824 km

• M1: 164,857 km (0.116 R)
• M2: 316,998 km (0.05 R)
• M3: 473,776 km (0.084 R)
• M4: 600,935 km (0.102 R)
• M5: 810,072 km (0.073 R)
• M6: 939,026 km (0.082 R)
• M7: 1,203,066 km (0.078 R)
• M8: 1,473,838 km (0.066 R)
• M9: 1,562,699 km (0.088 R)
• M10: 1,671,906 km (0.09 R)
• M11: 1,956,441 km (0.084 R)
• M12: 2,074,773 km (0.04 R)
• M13: 2,277,478 km (0.028 R)
• M14: 2,486,765 km (0.053 R)
• M15: 2,680,794 km (0.088 R)
• M16: 2,790,748 km (0.085 R)
• M17: 2,902,348 km (0.05 R)
• M18: 3,340,072 km (0.027 R)
• M19: 3,898,072 km (0.063 R)
• M20: 4,303,632 km (0.11 R)
• M21: 5,155,442 km (0.11 R)
• M22: 5,348,722 km (0.099 R)
• M23: 5,516,272 km (0.095 R)
• M24: 6,469,360 km (0.117 R)
• M25: 7,225,128 km (0.034 R)
• M26: 7,597,926 km (0.037 R)
• M27: 8,040,886 km (0.106 R)
• M28: 8,362,521 km (0.116 R)
• M29: 9,386,219 km (0.059 R)
• M30: 9,656,842 km (0.116 R)
• M31: 9,827,234 km (0.082 R)
• M32: 9,998,822 km (0.033 R)
• M33: 10,694,602 km (0.072 R)
• M34: 10,800,368 km (0.117 R)
• M35: 10,941,887 km (0.085 R)
• M36: 11,442,143 km (0.042 R)
• M37: 12,133,135 km (0.085 R)
• M38: 12,725,393 km (0.086 R)
• M39: 13,138,134 km (0.086 R)
• M40: 13,289,377 km (0.098 R)
• M41: 13,822,993 km (0.105 R)
• M42: 15,745,924 km (0.094 R)
• M43: 15,866,350 km (0.104 R)
• M44: 15,987,076 km (0.08 R)
• M45: 16,269,965 km (0.098 R)
• M46: 17,501,455 km (0.036 R)
• M47: 18,128,420 km (0.081 R)
• M48: 18,296,867 km (0.118 R)
• M49: 18,465,763 km (0.063 R)
• M50: 18,720,229 km (0.104 R)
• M51: 19,232,601 km (0.07 R)
• M52: 19,922,846 km (0.091 R)
• M53: 20,053,146 km (0.112 R)
• M54: 20,533,505 km (0.104 R)
• M55: 22,447,460 km (0.078 R)
• M56: 22,628,473 km (0.06 R)
• M57: 22,764,458 km (0.096 R)
• M58: 22,991,846 km (0.115 R)
• M59: 23,082,951 km (0.098 R)
• M60: 23,357,015 km (0.1 R)
• M61: 23,540,422 km (0.108 R)
• M62: 24,511,013 km (0.079 R)
• M63: 24,977,758 km (0.116 R)
• M64: 25,071,406 km (0.11 R)
• M65: 25,259,152 km (0.096 R)
• M66: 25,400,372 km (0.115 R)
• M67: 26,205,059 km (0.066 R)
• M68: 26,395,497 km (0.034 R)
• M69: 26,682,276 km (0.103 R)
• M70: 27,066,144 km (0.105 R)
• M71: 27,258,826 km (0.1 R)
• M72: 27,645,387 km (0.025 R)
• M73: 27,790,946 km (0.095 R)
• M74: 29,308,916 km (0.116 R)
• M75: 29,506,684 km (0.114 R)
• M76: 29,804,234 km (0.076 R)
• M77: 30,352,361 km (0.116 R)
• M78: 30,903,928 km (0.071 R)
• M79: 31,408,223 km (0.063 R)
• M80: 31,915,060 km (0.051 R)
• M81: 32,527,065 km (0.081 R)
• M82: 33,607,311 km (0.052 R)
• M83: 34,333,908 km (0.09 R)
• M84: 34,438,178 km (0.103 R)
• M85: 34,647,016 km (0.079 R)
• M86: 34,751,585 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 13.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.59 AU - 8.13 AU

Year: 6663 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,472,824 km

• M1: 200,461 km (0.101 R)
• M2: 352,752 km (0.115 R)
• M3: 499,208 km (0.101 R)
• M4: 738,265 km (0.026 R)
• M5: 1,001,109 km (0.037 R)
• M6: 1,506,899 km (0.078 R)
• M7: 1,635,853 km (0.114 R)
• M8: 1,768,845 km (0.098 R)
• M9: 2,127,581 km (0.057 R)
• M10: 2,664,338 km (0.119 R)
• M11: 2,822,164 km (0.09 R)
• M12: 3,885,356 km (0.097 R)
• M13: 4,117,083 km (0.085 R)
• M14: 4,353,448 km (0.111 R)
• M15: 4,648,455 km (0.108 R)
• M16: 4,757,362 km (0.082 R)
• M17: 5,229,792 km (0.116 R)
• M18: 5,457,480 km (0.092 R)
• M19: 5,717,631 km (0.102 R)
• M20: 6,011,291 km (0.085 R)
• M21: 6,491,800 km (0.101 R)
• M22: 6,583,353 km (0.089 R)
• M23: 6,798,475 km (0.058 R)
• M24: 7,015,991 km (0.096 R)
• M25: 7,235,750 km (0.119 R)
• M26: 7,682,299 km (0.038 R)
• M27: 7,941,553 km (0.119 R)
• M28: 9,315,160 km (0.055 R)
• M29: 9,626,473 km (0.074 R)
• M30: 9,906,221 km (0.084 R)
• M31: 10,295,176 km (0.117 R)
• M32: 10,509,400 km (0.082 R)
• M33: 10,617,110 km (0.098 R)
• M34: 11,271,152 km (0.113 R)
• M35: 11,491,959 km (0.052 R)
• M36: 11,788,761 km (0.101 R)
• M37: 11,900,810 km (0.117 R)
• M38: 14,054,870 km (0.115 R)
• M39: 14,853,124 km (0.109 R)
• M40: 14,974,148 km (0.106 R)
• M41: 15,257,786 km (0.092 R)
• M42: 15,707,028 km (0.047 R)
• M43: 16,119,320 km (0.07 R)
• M44: 16,326,812 km (0.077 R)
• M45: 16,828,414 km (0.11 R)
• M46: 17,207,944 km (0.113 R)
• M47: 17,632,951 km (0.053 R)
• M48: 17,889,661 km (0.072 R)
• M49: 18,061,400 km (0.061 R)
• M50: 18,320,204 km (0.081 R)
• M51: 19,147,630 km (0.074 R)
• M52: 20,839,133 km (0.114 R)
• M53: 20,974,669 km (0.044 R)
• M54: 21,246,787 km (0.069 R)
• M55: 21,383,220 km (0.115 R)
• M56: 22,023,948 km (0.109 R)
• M57: 22,485,308 km (0.098 R)
• M58: 22,763,859 km (0.077 R)
• M59: 23,090,132 km (0.072 R)
• M60: 23,605,946 km (0.106 R)
• M61: 23,794,439 km (0.116 R)
• M62: 24,936,319 km (0.105 R)
• M63: 25,272,615 km (0.114 R)
• M64: 25,707,347 km (0.057 R)
• M65: 26,095,853 km (0.117 R)
• M66: 27,223,521 km (0.08 R)
• M67: 27,520,323 km (0.075 R)
• M68: 27,867,989 km (0.119 R)
• M69: 28,067,253 km (0.088 R)
• M70: 28,617,923 km (0.096 R)
• M71: 29,172,034 km (0.12 R)
• M72: 29,475,717 km (0.096 R)
• M73: 30,239,714 km (0.088 R)
• M74: 31,216,737 km (0.067 R)
• M75: 31,423,781 km (0.093 R)
• M76: 33,465,941 km (0.078 R)
• M77: 33,624,814 km (0.094 R)
• M78: 34,156,335 km (0.09 R)
• M79: 34,316,256 km (0.072 R)
• M80: 34,636,844 km (0.111 R)
• M81: 34,851,218 km (0.079 R)
• M82: 36,255,194 km (0.111 R)
• M83: 36,363,951 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit