🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 219 Days

Day: 39 Hours

Environment

Temp: -15 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,697,880 km

• M1: 182,509 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.66 AU - 0.74 AU

Year: 263 Days

Day: 33.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,697,880 km

• M1: 255,214 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.75 AU - 0.93 AU

Year: 346 Days

Day: 36.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,697,880 km

• M1: 349,909 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.7 AU

Year: 834 Days

Day: 33 Hours

Environment

Temp: -112 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,697,880 km

• M1: 46,375 km (0.078 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 10.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.99 AU - 4.17 AU

Year: 3045 Days

Day: 11.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,697,880 km

• M1: 168,597 km (0.041 R)
• M2: 285,283 km (0.111 R)
• M3: 370,255 km (0.057 R)
• M4: 541,544 km (0.105 R)
• M5: 697,126 km (0.105 R)
• M6: 776,563 km (0.096 R)
• M7: 954,883 km (0.049 R)
• M8: 1,116,000 km (0.099 R)
• M9: 1,374,954 km (0.114 R)
• M10: 1,665,024 km (0.062 R)
• M11: 1,786,647 km (0.106 R)
• M12: 1,936,694 km (0.052 R)
• M13: 2,182,783 km (0.082 R)
• M14: 2,289,595 km (0.077 R)
• M15: 2,466,719 km (0.096 R)
• M16: 2,863,902 km (0.035 R)
• M17: 3,205,434 km (0.107 R)
• M18: 3,296,688 km (0.116 R)
• M19: 3,435,216 km (0.096 R)
• M20: 3,607,104 km (0.077 R)
• M21: 3,862,467 km (0.119 R)
• M22: 3,927,243 km (0.113 R)
• M23: 4,560,491 km (0.068 R)
• M24: 4,749,882 km (0.059 R)
• M25: 4,976,972 km (0.116 R)
• M26: 5,100,839 km (0.063 R)
• M27: 5,225,603 km (0.1 R)
• M28: 5,442,071 km (0.12 R)
• M29: 5,883,684 km (0.098 R)
• M30: 5,995,883 km (0.114 R)
• M31: 6,108,829 km (0.056 R)
• M32: 6,413,560 km (0.11 R)
• M33: 6,509,901 km (0.106 R)
• M34: 6,625,989 km (0.098 R)
• M35: 6,762,422 km (0.111 R)
• M36: 6,880,006 km (0.084 R)
• M37: 7,097,521 km (0.116 R)
• M38: 7,197,154 km (0.038 R)
• M39: 7,969,378 km (0.05 R)
• M40: 8,052,255 km (0.092 R)
• M41: 8,344,420 km (0.055 R)
• M42: 8,682,511 km (0.114 R)
• M43: 9,003,697 km (0.111 R)
• M44: 9,657,739 km (0.064 R)
• M45: 10,147,224 km (0.117 R)
• M46: 10,417,547 km (0.111 R)
• M47: 11,057,676 km (0.07 R)
• M48: 11,196,503 km (0.056 R)
• M49: 11,359,266 km (0.051 R)
• M50: 12,041,731 km (0.097 R)
• M51: 12,280,190 km (0.118 R)
• M52: 12,737,511 km (0.042 R)
• M53: 13,053,611 km (0.056 R)
• M54: 13,126,914 km (0.096 R)
• M55: 13,200,367 km (0.112 R)
• M56: 13,421,622 km (0.12 R)
• M57: 13,892,705 km (0.075 R)
• M58: 14,142,833 km (0.077 R)
• M59: 14,343,893 km (0.092 R)
• M60: 14,520,717 km (0.077 R)
• M61: 14,927,624 km (0.045 R)
• M62: 15,055,530 km (0.074 R)
• M63: 15,260,928 km (0.092 R)
• M64: 15,493,103 km (0.083 R)
• M65: 15,987,225 km (0.118 R)
• M66: 16,249,321 km (0.093 R)
• M67: 16,698,264 km (0.096 R)
• M68: 17,285,286 km (0.085 R)
• M69: 17,473,480 km (0.07 R)
• M70: 18,315,118 km (0.08 R)
• M71: 18,397,247 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.2

Radius: 5.4

Gravity: 21.51 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.37 AU - 11.27 AU

Year: 16001 Days

Day: 22.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,697,880 km

• M1: 96,790 km (0.049 R)
• M2: 184,005 km (0.109 R)
• M3: 247,136 km (0.108 R)
• M4: 519,853 km (0.119 R)
• M5: 778,358 km (0.059 R)
• M6: 1,321,697 km (0.115 R)
• M7: 1,373,608 km (0.056 R)
• M8: 2,018,674 km (0.115 R)
• M9: 2,878,263 km (0.104 R)
• M10: 3,292,649 km (0.12 R)
• M11: 3,363,559 km (0.107 R)
• M12: 3,543,076 km (0.081 R)
• M13: 3,725,585 km (0.116 R)
• M14: 3,948,785 km (0.064 R)
• M15: 4,214,770 km (0.109 R)
• M16: 4,844,129 km (0.12 R)
• M17: 5,335,258 km (0.114 R)
• M18: 5,376,847 km (0.049 R)
• M19: 5,713,891 km (0.118 R)
• M20: 5,885,031 km (0.041 R)
• M21: 6,586,196 km (0.1 R)
• M22: 7,546,016 km (0.07 R)
• M23: 7,592,840 km (0.066 R)
• M24: 7,828,307 km (0.113 R)
• M25: 7,923,152 km (0.111 R)
• M26: 9,491,686 km (0.083 R)
• M27: 9,694,241 km (0.114 R)
• M28: 9,745,254 km (0.11 R)
• M29: 9,847,280 km (0.103 R)
• M30: 10,362,794 km (0.096 R)
• M31: 11,046,157 km (0.089 R)
• M32: 12,235,311 km (0.103 R)
• M33: 12,400,616 km (0.086 R)
• M34: 13,069,319 km (0.112 R)
• M35: 13,351,311 km (0.11 R)
• M36: 14,967,417 km (0.098 R)
• M37: 15,026,358 km (0.09 R)
• M38: 15,559,525 km (0.087 R)
• M39: 16,461,750 km (0.108 R)
• M40: 17,381,029 km (0.092 R)
• M41: 18,316,763 km (0.109 R)
• M42: 20,367,152 km (0.098 R)
• M43: 20,956,717 km (0.111 R)
• M44: 21,220,608 km (0.07 R)
• M45: 21,818,401 km (0.113 R)
• M46: 22,219,921 km (0.087 R)
• M47: 22,488,898 km (0.105 R)
• M48: 26,012,826 km (0.073 R)
• M49: 28,382,606 km (0.1 R)
• M50: 28,601,318 km (0.075 R)
• M51: 29,114,139 km (0.091 R)
• M52: 29,777,905 km (0.1 R)
• M53: 30,074,558 km (0.104 R)
• M54: 30,223,258 km (0.059 R)
• M55: 30,372,108 km (0.118 R)
• M56: 31,120,396 km (0.083 R)
• M57: 32,102,207 km (0.093 R)
• M58: 32,482,485 km (0.087 R)
• M59: 32,711,370 km (0.117 R)
• M60: 32,787,814 km (0.102 R)
• M61: 33,324,422 km (0.028 R)
• M62: 33,632,444 km (0.053 R)
• M63: 35,421,185 km (0.09 R)
• M64: 35,814,179 km (0.1 R)
• M65: 36,525,218 km (0.086 R)
• M66: 36,763,228 km (0.097 R)
• M67: 38,121,726 km (0.069 R)
• M68: 39,334,067 km (0.096 R)
• M69: 39,740,974 km (0.094 R)
• M70: 40,394,866 km (0.08 R)
• M71: 40,476,995 km (0.044 R)
• M72: 40,558,975 km (0.108 R)
• M73: 40,641,104 km (0.112 R)
• M74: 42,211,582 km (0.078 R)
• M75: 42,795,164 km (0.116 R)
• M76: 44,646,737 km (0.058 R)
• M77: 46,266,582 km (0.074 R)
• M78: 46,696,078 km (0.105 R)
• M79: 48,688,721 km (0.104 R)
• M80: 49,476,055 km (0.085 R)
• M81: 50,532,216 km (0.049 R)
• M82: 51,151,850 km (0.117 R)
• M83: 52,309,139 km (0.075 R)
• M84: 53,294,989 km (0.096 R)
• M85: 54,287,123 km (0.072 R)
• M86: 54,377,629 km (0.115 R)
• M87: 55,194,284 km (0.06 R)
• M88: 55,832,319 km (0.043 R)
• M89: 56,197,936 km (0.104 R)
• M90: 57,023,716 km (0.057 R)
• M91: 59,804,741 km (0.11 R)
• M92: 61,023,515 km (0.115 R)
• M93: 62,534,752 km (0.113 R)
• M94: 62,629,747 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802

Radius: 3.4

Gravity: 69.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.54 AU - 14.04 AU

Year: 20565 Days

Day: 19.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,697,880 km

• M1: 62,981 km (0.116 R)
• M2: 149,598 km (0.083 R)
• M3: 487,988 km (0.097 R)
• M4: 1,302,848 km (0.113 R)
• M5: 1,364,333 km (0.119 R)
• M6: 2,030,193 km (0.106 R)
• M7: 2,101,700 km (0.067 R)
• M8: 2,137,604 km (0.108 R)
• M9: 2,395,511 km (0.092 R)
• M10: 2,663,291 km (0.117 R)
• M11: 2,741,531 km (0.12 R)
• M12: 3,564,768 km (0.062 R)
• M13: 3,869,648 km (0.082 R)
• M14: 4,182,906 km (0.104 R)
• M15: 4,319,639 km (0.119 R)
• M16: 4,881,229 km (0.101 R)
• M17: 5,614,857 km (0.064 R)
• M18: 5,816,365 km (0.079 R)
• M19: 6,020,118 km (0.069 R)
• M20: 6,382,294 km (0.049 R)
• M21: 6,539,671 km (0.117 R)
• M22: 7,182,044 km (0.111 R)
• M23: 7,900,264 km (0.097 R)
• M24: 8,410,841 km (0.065 R)
• M25: 9,583,090 km (0.113 R)
• M26: 11,307,804 km (0.109 R)
• M27: 12,400,766 km (0.09 R)
• M28: 12,860,480 km (0.077 R)
• M29: 12,992,874 km (0.103 R)
• M30: 13,059,146 km (0.085 R)
• M31: 13,728,896 km (0.069 R)
• M32: 13,932,050 km (0.107 R)
• M33: 13,999,967 km (0.09 R)
• M34: 15,874,877 km (0.069 R)
• M35: 16,016,846 km (0.075 R)
• M36: 17,022,592 km (0.113 R)
• M37: 18,345,486 km (0.102 R)
• M38: 18,419,836 km (0.066 R)
• M39: 18,868,630 km (0.108 R)
• M40: 19,777,138 km (0.088 R)
• M41: 20,083,065 km (0.103 R)
• M42: 20,777,199 km (0.099 R)
• M43: 21,166,154 km (0.106 R)
• M44: 21,714,879 km (0.038 R)
• M45: 21,872,555 km (0.115 R)
• M46: 22,427,114 km (0.108 R)
• M47: 22,986,461 km (0.115 R)
• M48: 24,363,659 km (0.111 R)
• M49: 25,020,992 km (0.085 R)
• M50: 25,434,780 km (0.038 R)
• M51: 27,622,499 km (0.079 R)
• M52: 28,221,788 km (0.084 R)
• M53: 29,433,082 km (0.109 R)
• M54: 29,957,422 km (0.094 R)
• M55: 30,220,715 km (0.116 R)
• M56: 30,308,678 km (0.077 R)
• M57: 30,573,018 km (0.101 R)
• M58: 31,103,940 km (0.081 R)
• M59: 31,548,695 km (0.105 R)
• M60: 33,621,673 km (0.115 R)
• M61: 34,997,225 km (0.106 R)
• M62: 35,089,527 km (0.079 R)
• M63: 35,367,181 km (0.037 R)
• M64: 36,017,483 km (0.115 R)
• M65: 37,330,204 km (0.027 R)
• M66: 37,518,996 km (0.106 R)
• M67: 39,712,849 km (0.035 R)
• M68: 39,905,531 km (0.101 R)
• M69: 40,195,302 km (0.073 R)
• M70: 41,068,505 km (0.03 R)
• M71: 42,439,270 km (0.1 R)
• M72: 45,830,056 km (0.085 R)
• M73: 46,945,607 km (0.08 R)
• M74: 48,481,080 km (0.096 R)
• M75: 48,996,594 km (0.073 R)
• M76: 49,825,067 km (0.046 R)
• M77: 51,076,603 km (0.106 R)
• M78: 52,232,845 km (0.077 R)
• M79: 54,464,097 km (0.095 R)
• M80: 55,860,892 km (0.114 R)
• M81: 58,579,833 km (0.118 R)
• M82: 60,674,952 km (0.119 R)
• M83: 62,794,454 km (0.119 R)
• M84: 64,145,622 km (0.101 R)
• M85: 64,598,006 km (0.093 R)
• M86: 66,190,176 km (0.084 R)
• M87: 68,486,803 km (0.049 R)
• M88: 71,043,131 km (0.063 R)
• M89: 71,394,088 km (0.078 R)
• M90: 74,935,817 km (0.107 R)
• M91: 77,088,082 km (0.093 R)
• M92: 77,569,039 km (0.06 R)
• M93: 79,503,190 km (0.108 R)
• M94: 80,597,947 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit