🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 21.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.81 AU - 3.01 AU

Year: 1804 Days

Day: 16.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,992,640 km

• M1: 142,567 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.47 AU - 4.09 AU

Year: 2159 Days

Day: 12.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 83.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.55 AU - 4.25 AU

Year: 2799 Days

Day: 26.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 8

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.36 AU - 5.96 AU

Year: 4260 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,992,640 km

• M1: 109,506 km (0.106 R)
• M2: 211,831 km (0.12 R)
• M3: 326,871 km (0.068 R)
• M4: 506,838 km (0.063 R)
• M5: 766,988 km (0.064 R)
• M6: 841,638 km (0.043 R)
• M7: 892,800 km (0.079 R)
• M8: 998,416 km (0.114 R)
• M9: 1,251,835 km (0.03 R)
• M10: 1,340,846 km (0.089 R)
• M11: 1,493,884 km (0.065 R)
• M12: 1,953,000 km (0.116 R)
• M13: 2,288,548 km (0.114 R)
• M14: 2,416,754 km (0.077 R)
• M15: 2,566,202 km (0.064 R)
• M16: 2,718,792 km (0.082 R)
• M17: 2,796,134 km (0.11 R)
• M18: 3,276,193 km (0.092 R)
• M19: 3,379,416 km (0.058 R)
• M20: 3,652,881 km (0.092 R)
• M21: 3,824,918 km (0.082 R)
• M22: 3,889,993 km (0.086 R)
• M23: 4,176,773 km (0.085 R)
• M24: 4,470,284 km (0.102 R)
• M25: 4,747,339 km (0.095 R)
• M26: 5,149,159 km (0.094 R)
• M27: 5,245,350 km (0.09 R)
• M28: 5,317,905 km (0.117 R)
• M29: 5,835,065 km (0.112 R)
• M30: 6,653,664 km (0.047 R)
• M31: 6,916,957 km (0.116 R)
• M32: 6,996,543 km (0.06 R)
• M33: 7,975,810 km (0.115 R)
• M34: 8,311,658 km (0.116 R)
• M35: 8,595,146 km (0.105 R)
• M36: 8,738,161 km (0.041 R)
• M37: 8,853,052 km (0.119 R)
• M38: 9,171,696 km (0.087 R)
• M39: 9,464,608 km (0.114 R)
• M40: 10,059,858 km (0.11 R)
• M41: 10,422,783 km (0.115 R)
• M42: 10,944,131 km (0.102 R)
• M43: 11,037,032 km (0.106 R)
• M44: 11,192,464 km (0.103 R)
• M45: 11,789,808 km (0.066 R)
• M46: 11,948,681 km (0.071 R)
• M47: 12,236,507 km (0.105 R)
• M48: 12,851,654 km (0.039 R)
• M49: 12,982,402 km (0.071 R)
• M50: 13,876,848 km (0.101 R)
• M51: 14,450,107 km (0.1 R)
• M52: 14,586,241 km (0.111 R)
• M53: 15,134,517 km (0.096 R)
• M54: 15,515,394 km (0.102 R)
• M55: 15,759,537 km (0.104 R)
• M56: 16,499,299 km (0.103 R)
• M57: 16,677,021 km (0.104 R)
• M58: 18,416,096 km (0.086 R)
• M59: 18,563,749 km (0.092 R)
• M60: 18,785,753 km (0.096 R)
• M61: 19,083,153 km (0.08 R)
• M62: 19,419,449 km (0.092 R)
• M63: 19,682,592 km (0.028 R)
• M64: 20,212,168 km (0.092 R)
• M65: 20,326,162 km (0.058 R)
• M66: 21,053,806 km (0.074 R)
• M67: 21,208,041 km (0.114 R)
• M68: 21,673,141 km (0.114 R)
• M69: 22,376,999 km (0.099 R)
• M70: 22,810,833 km (0.117 R)
• M71: 23,247,509 km (0.039 R)
• M72: 23,367,038 km (0.091 R)
• M73: 23,566,751 km (0.119 R)
• M74: 24,371,288 km (0.034 R)
• M75: 24,776,998 km (0.062 R)
• M76: 25,103,121 km (0.102 R)
• M77: 25,430,591 km (0.09 R)
• M78: 26,922,082 km (0.112 R)
• M79: 27,047,744 km (0.084 R)
• M80: 27,720,635 km (0.103 R)
• M81: 27,805,158 km (0.045 R)
• M82: 28,186,483 km (0.114 R)
• M83: 28,526,968 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 8

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.27 AU - 8.41 AU

Year: 8753 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,992,640 km

• M1: 103,522 km (0.059 R)
• M2: 166,652 km (0.107 R)
• M3: 300,393 km (0.106 R)
• M4: 475,572 km (0.112 R)
• M5: 667,805 km (0.055 R)
• M6: 1,067,231 km (0.059 R)
• M7: 1,467,854 km (0.108 R)
• M8: 1,553,424 km (0.057 R)
• M9: 1,684,771 km (0.103 R)
• M10: 2,077,316 km (0.079 R)
• M11: 2,222,576 km (0.102 R)
• M12: 3,135,272 km (0.101 R)
• M13: 3,246,274 km (0.084 R)
• M14: 4,181,111 km (0.049 R)
• M15: 4,709,790 km (0.042 R)
• M16: 4,773,369 km (0.071 R)
• M17: 4,933,588 km (0.108 R)
• M18: 5,062,990 km (0.08 R)
• M19: 5,160,977 km (0.083 R)
• M20: 5,259,412 km (0.099 R)
• M21: 5,829,380 km (0.116 R)
• M22: 6,000,670 km (0.11 R)
• M23: 6,139,048 km (0.064 R)
• M24: 6,313,329 km (0.118 R)
• M25: 6,810,293 km (0.07 R)
• M26: 6,918,453 km (0.101 R)
• M27: 7,063,563 km (0.056 R)
• M28: 7,766,373 km (0.1 R)
• M29: 8,183,602 km (0.036 R)
• M30: 8,764,042 km (0.101 R)
• M31: 8,921,119 km (0.093 R)
• M32: 9,639,488 km (0.034 R)
• M33: 9,842,194 km (0.111 R)
• M34: 10,417,697 km (0.118 R)
• M35: 11,088,643 km (0.045 R)
• M36: 11,301,222 km (0.03 R)
• M37: 11,601,016 km (0.066 R)
• M38: 11,860,119 km (0.049 R)
• M39: 12,077,485 km (0.084 R)
• M40: 12,296,197 km (0.031 R)
• M41: 13,139,331 km (0.057 R)
• M42: 14,046,642 km (0.078 R)
• M43: 14,230,647 km (0.115 R)
• M44: 15,162,193 km (0.049 R)
• M45: 16,113,336 km (0.117 R)
• M46: 16,257,698 km (0.049 R)
• M47: 16,402,509 km (0.067 R)
• M48: 17,378,485 km (0.077 R)
• M49: 17,526,587 km (0.116 R)
• M50: 17,625,472 km (0.08 R)
• M51: 18,272,931 km (0.074 R)
• M52: 20,054,791 km (0.102 R)
• M53: 20,313,895 km (0.115 R)
• M54: 22,748,600 km (0.098 R)
• M55: 23,072,928 km (0.085 R)
• M56: 24,661,957 km (0.111 R)
• M57: 24,772,959 km (0.091 R)
• M58: 25,106,562 km (0.102 R)
• M59: 25,218,162 km (0.109 R)
• M60: 27,196,893 km (0.088 R)
• M61: 27,598,713 km (0.09 R)
• M62: 30,109,115 km (0.036 R)
• M63: 30,643,777 km (0.094 R)
• M64: 31,061,754 km (0.099 R)
• M65: 31,782,816 km (0.116 R)
• M66: 32,387,789 km (0.032 R)
• M67: 33,241,245 km (0.075 R)
• M68: 34,411,250 km (0.094 R)
• M69: 34,970,148 km (0.101 R)
• M70: 35,094,763 km (0.108 R)
• M71: 37,045,070 km (0.081 R)
• M72: 38,321,888 km (0.114 R)
• M73: 39,873,068 km (0.107 R)
• M74: 40,198,743 km (0.074 R)
• M75: 40,918,608 km (0.063 R)
• M76: 41,510,567 km (0.032 R)
• M77: 41,642,512 km (0.076 R)
• M78: 41,774,607 km (0.102 R)
• M79: 42,171,789 km (0.074 R)
• M80: 43,036,465 km (0.069 R)
• M81: 44,918,705 km (0.085 R)
• M82: 45,122,009 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675

Radius: 11.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.54 AU - 12.24 AU

Year: 13061 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,992,640 km

• M1: 173,234 km (0.083 R)
• M2: 307,573 km (0.089 R)
• M3: 584,628 km (0.114 R)
• M4: 725,998 km (0.092 R)
• M5: 961,466 km (0.055 R)
• M6: 1,408,913 km (0.047 R)
• M7: 1,580,352 km (0.09 R)
• M8: 1,785,002 km (0.03 R)
• M9: 2,080,906 km (0.074 R)
• M10: 2,451,012 km (0.119 R)
• M11: 2,658,953 km (0.065 R)
• M12: 3,092,637 km (0.093 R)
• M13: 4,166,450 km (0.114 R)
• M14: 4,344,023 km (0.112 R)
• M15: 4,780,550 km (0.103 R)
• M16: 4,891,850 km (0.099 R)
• M17: 5,461,669 km (0.091 R)
• M18: 5,656,445 km (0.119 R)
• M19: 6,012,638 km (0.108 R)
• M20: 6,092,822 km (0.072 R)
• M21: 6,457,990 km (0.117 R)
• M22: 6,956,151 km (0.083 R)
• M23: 7,082,562 km (0.034 R)
• M24: 7,639,664 km (0.079 R)
• M25: 7,726,580 km (0.09 R)
• M26: 7,813,946 km (0.11 R)
• M27: 7,901,460 km (0.081 R)
• M28: 8,344,569 km (0.113 R)
• M29: 8,524,087 km (0.064 R)
• M30: 8,841,384 km (0.061 R)
• M31: 8,932,638 km (0.105 R)
• M32: 9,116,345 km (0.107 R)
• M33: 9,254,872 km (0.108 R)
• M34: 9,863,586 km (0.106 R)
• M35: 10,630,425 km (0.116 R)
• M36: 11,816,736 km (0.055 R)
• M37: 11,967,830 km (0.108 R)
• M38: 13,462,761 km (0.073 R)
• M39: 14,312,627 km (0.094 R)
• M40: 14,420,038 km (0.119 R)
• M41: 16,008,169 km (0.116 R)
• M42: 18,171,953 km (0.077 R)
• M43: 18,521,862 km (0.113 R)
• M44: 19,228,562 km (0.055 R)
• M45: 19,585,204 km (0.04 R)
• M46: 19,884,100 km (0.047 R)
• M47: 20,305,069 km (0.096 R)
• M48: 21,647,410 km (0.036 R)
• M49: 21,894,546 km (0.113 R)
• M50: 22,516,424 km (0.073 R)
• M51: 23,714,105 km (0.092 R)
• M52: 23,841,413 km (0.093 R)
• M53: 24,738,701 km (0.06 R)
• M54: 25,712,433 km (0.067 R)
• M55: 26,434,393 km (0.103 R)
• M56: 27,096,513 km (0.088 R)
• M57: 28,504,677 km (0.112 R)
• M58: 29,799,297 km (0.097 R)
• M59: 31,112,916 km (0.108 R)
• M60: 31,601,653 km (0.041 R)
• M61: 32,233,853 km (0.053 R)
• M62: 34,155,139 km (0.073 R)
• M63: 36,480,039 km (0.05 R)
• M64: 36,995,404 km (0.099 R)
• M65: 37,143,057 km (0.054 R)
• M66: 37,884,464 km (0.106 R)
• M67: 38,107,814 km (0.116 R)
• M68: 38,705,756 km (0.077 R)
• M69: 39,608,280 km (0.109 R)
• M70: 40,669,976 km (0.11 R)
• M71: 40,746,122 km (0.118 R)
• M72: 41,204,340 km (0.087 R)
• M73: 41,587,460 km (0.108 R)
• M74: 41,894,734 km (0.078 R)
• M75: 42,202,906 km (0.096 R)
• M76: 43,832,775 km (0.093 R)
• M77: 44,458,991 km (0.084 R)
• M78: 45,009,511 km (0.101 R)
• M79: 45,088,349 km (0.09 R)
• M80: 45,325,013 km (0.068 R)
• M81: 46,276,157 km (0.108 R)
• M82: 47,153,847 km (0.042 R)
• M83: 47,474,286 km (0.095 R)
• M84: 49,006,617 km (0.058 R)
• M85: 49,331,244 km (0.101 R)
• M86: 49,412,476 km (0.104 R)
• M87: 55,042,741 km (0.104 R)
• M88: 56,737,087 km (0.098 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit