🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 165 Days

Day: 37.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.78 AU - 0.8 AU

Year: 269 Days

Day: 20.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.01 AU - 1.37 AU

Year: 497 Days

Day: 28.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.17 AU - 3.19 AU

Year: 1680 Days

Day: 30.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,503,905 km

• M1: 29,920 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.63 AU - 3.47 AU

Year: 2039 Days

Day: 32.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 11.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.46 AU - 7.96 AU

Year: 6655 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,503,905 km

• M1: 175,179 km (0.111 R)
• M2: 273,016 km (0.115 R)
• M3: 351,555 km (0.086 R)
• M4: 636,240 km (0.06 R)
• M5: 722,707 km (0.078 R)
• M6: 1,200,972 km (0.099 R)
• M7: 1,274,125 km (0.094 R)
• M8: 1,386,772 km (0.058 R)
• M9: 1,463,965 km (0.108 R)
• M10: 1,562,400 km (0.113 R)
• M11: 1,642,884 km (0.065 R)
• M12: 2,245,763 km (0.073 R)
• M13: 2,571,737 km (0.047 R)
• M14: 3,994,114 km (0.108 R)
• M15: 4,105,863 km (0.086 R)
• M16: 4,190,386 km (0.091 R)
• M17: 4,361,077 km (0.055 R)
• M18: 4,916,833 km (0.086 R)
• M19: 5,066,880 km (0.101 R)
• M20: 5,218,423 km (0.113 R)
• M21: 5,371,611 km (0.077 R)
• M22: 5,871,567 km (0.114 R)
• M23: 6,095,066 km (0.111 R)
• M24: 7,425,290 km (0.05 R)
• M25: 7,632,483 km (0.045 R)
• M26: 8,733,075 km (0.102 R)
• M27: 9,025,090 km (0.074 R)
• M28: 9,172,444 km (0.092 R)
• M29: 9,283,296 km (0.071 R)
• M30: 9,431,996 km (0.09 R)
• M31: 10,187,166 km (0.101 R)
• M32: 10,302,207 km (0.107 R)
• M33: 10,456,143 km (0.1 R)
• M34: 10,883,544 km (0.053 R)
• M35: 11,040,323 km (0.12 R)
• M36: 11,635,124 km (0.105 R)
• M37: 12,485,438 km (0.087 R)
• M38: 12,814,554 km (0.09 R)
• M39: 13,313,762 km (0.07 R)
• M40: 14,849,234 km (0.105 R)
• M41: 15,110,582 km (0.062 R)
• M42: 16,485,087 km (0.077 R)
• M43: 17,118,933 km (0.115 R)
• M44: 17,347,219 km (0.063 R)
• M45: 17,945,461 km (0.056 R)
• M46: 19,447,125 km (0.114 R)
• M47: 19,589,841 km (0.057 R)
• M48: 20,696,566 km (0.062 R)
• M49: 21,872,854 km (0.069 R)
• M50: 22,071,071 km (0.048 R)
• M51: 22,220,071 km (0.051 R)
• M52: 22,819,510 km (0.037 R)
• M53: 23,576,176 km (0.09 R)
• M54: 23,932,219 km (0.106 R)
• M55: 25,634,343 km (0.094 R)
• M56: 25,843,331 km (0.09 R)
• M57: 26,368,121 km (0.1 R)
• M58: 26,684,819 km (0.05 R)
• M59: 27,588,690 km (0.12 R)
• M60: 27,910,176 km (0.116 R)
• M61: 28,665,046 km (0.111 R)
• M62: 28,990,721 km (0.095 R)
• M63: 30,194,984 km (0.108 R)
• M64: 30,914,250 km (0.109 R)
• M65: 31,359,753 km (0.079 R)
• M66: 31,471,353 km (0.092 R)
• M67: 31,975,647 km (0.07 R)
• M68: 32,878,770 km (0.09 R)
• M69: 33,333,398 km (0.098 R)
• M70: 33,561,534 km (0.061 R)
• M71: 35,114,959 km (0.116 R)
• M72: 37,399,916 km (0.072 R)
• M73: 38,172,290 km (0.109 R)
• M74: 38,410,899 km (0.093 R)
• M75: 39,310,431 km (0.083 R)
• M76: 39,611,871 km (0.115 R)
• M77: 39,793,034 km (0.116 R)
• M78: 40,216,994 km (0.111 R)
• M79: 40,338,318 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.2

Radius: 4.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.56 AU - 16.14 AU

Year: 21911 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,503,905 km

• M1: 53,706 km (0.071 R)
• M2: 168,597 km (0.112 R)
• M3: 355,893 km (0.079 R)
• M4: 721,959 km (0.108 R)
• M5: 1,039,256 km (0.105 R)
• M6: 1,134,401 km (0.067 R)
• M7: 1,333,366 km (0.117 R)
• M8: 1,651,860 km (0.099 R)
• M9: 2,331,034 km (0.112 R)
• M10: 2,870,484 km (0.112 R)
• M11: 2,897,112 km (0.032 R)
• M12: 2,977,596 km (0.065 R)
• M13: 3,446,885 km (0.097 R)
• M14: 3,675,769 km (0.095 R)
• M15: 4,208,338 km (0.108 R)
• M16: 4,670,446 km (0.049 R)
• M17: 5,608,723 km (0.082 R)
• M18: 5,642,084 km (0.105 R)
• M19: 5,877,551 km (0.076 R)
• M20: 6,673,561 km (0.109 R)
• M21: 7,985,983 km (0.075 R)
• M22: 8,364,316 km (0.086 R)
• M23: 9,099,141 km (0.105 R)
• M24: 9,454,436 km (0.096 R)
• M25: 9,814,219 km (0.109 R)
• M26: 10,382,840 km (0.065 R)
• M27: 10,671,115 km (0.103 R)
• M28: 11,424,490 km (0.097 R)
• M29: 12,022,134 km (0.117 R)
• M30: 12,065,218 km (0.1 R)
• M31: 12,108,452 km (0.093 R)
• M32: 12,893,541 km (0.084 R)
• M33: 13,381,530 km (0.116 R)
• M34: 13,470,839 km (0.065 R)
• M35: 13,515,569 km (0.051 R)
• M36: 14,101,843 km (0.057 R)
• M37: 14,788,647 km (0.071 R)
• M38: 15,205,876 km (0.108 R)
• M39: 16,337,434 km (0.092 R)
• M40: 16,672,533 km (0.066 R)
• M41: 16,961,556 km (0.097 R)
• M42: 17,009,876 km (0.08 R)
• M43: 17,495,770 km (0.059 R)
• M44: 18,084,887 km (0.113 R)
• M45: 18,183,621 km (0.116 R)
• M46: 18,381,838 km (0.032 R)
• M47: 19,535,088 km (0.099 R)
• M48: 22,227,252 km (0.102 R)
• M49: 24,375,776 km (0.095 R)
• M50: 25,253,617 km (0.082 R)
• M51: 26,421,378 km (0.109 R)
• M52: 26,589,526 km (0.098 R)
• M53: 27,436,100 km (0.056 R)
• M54: 29,503,842 km (0.099 R)
• M55: 29,736,616 km (0.079 R)
• M56: 30,438,679 km (0.053 R)
• M57: 31,205,517 km (0.056 R)
• M58: 31,799,571 km (0.031 R)
• M59: 32,517,491 km (0.09 R)
• M60: 32,878,470 km (0.098 R)
• M61: 33,059,484 km (0.115 R)
• M62: 33,361,821 km (0.111 R)
• M63: 33,969,188 km (0.111 R)
• M64: 34,030,224 km (0.116 R)
• M65: 34,152,147 km (0.033 R)
• M66: 34,396,590 km (0.11 R)
• M67: 34,519,110 km (0.105 R)
• M68: 34,580,445 km (0.111 R)
• M69: 34,764,451 km (0.083 R)
• M70: 34,825,786 km (0.063 R)
• M71: 35,071,874 km (0.11 R)
• M72: 35,318,561 km (0.089 R)
• M73: 36,373,077 km (0.079 R)
• M74: 36,747,670 km (0.111 R)
• M75: 38,259,057 km (0.058 R)
• M76: 38,894,698 km (0.045 R)
• M77: 40,563,911 km (0.056 R)
• M78: 41,537,494 km (0.108 R)
• M79: 42,650,054 km (0.062 R)
• M80: 42,781,550 km (0.099 R)
• M81: 43,971,601 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit