🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.16 AU - 1.24 AU

Year: 478 Days

Day: 47.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.95 AU - 2.93 AU

Year: 1385 Days

Day: 35.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.66 AU - 2.82 AU

Year: 1648 Days

Day: 43.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.78 AU - 2.88 AU

Year: 1730 Days

Day: 23.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,413,508 km

• M1: 77,791 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 10

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.1 AU - 6.52 AU

Year: 5090 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,413,508 km

• M1: 139,874 km (0.069 R)
• M2: 313,258 km (0.059 R)
• M3: 616,044 km (0.114 R)
• M4: 680,521 km (0.077 R)
• M5: 901,626 km (0.086 R)
• M6: 1,001,857 km (0.094 R)
• M7: 1,283,550 km (0.109 R)
• M8: 1,354,310 km (0.093 R)
• M9: 1,470,397 km (0.061 R)
• M10: 1,968,708 km (0.098 R)
• M11: 2,185,475 km (0.119 R)
• M12: 2,253,842 km (0.11 R)
• M13: 2,392,668 km (0.077 R)
• M14: 2,463,129 km (0.109 R)
• M15: 2,678,999 km (0.053 R)
• M16: 2,844,903 km (0.087 R)
• M17: 3,052,545 km (0.109 R)
• M18: 3,264,974 km (0.1 R)
• M19: 3,704,791 km (0.081 R)
• M20: 4,015,356 km (0.103 R)
• M21: 4,313,056 km (0.04 R)
• M22: 4,442,758 km (0.072 R)
• M23: 4,573,805 km (0.097 R)
• M24: 4,639,928 km (0.118 R)
• M25: 4,862,230 km (0.084 R)
• M26: 5,202,565 km (0.052 R)
• M27: 5,271,530 km (0.104 R)
• M28: 6,123,041 km (0.052 R)
• M29: 6,465,770 km (0.07 R)
• M30: 6,639,602 km (0.038 R)
• M31: 7,017,038 km (0.095 R)
• M32: 7,246,970 km (0.09 R)
• M33: 7,375,773 km (0.111 R)
• M34: 8,084,419 km (0.113 R)
• M35: 8,352,348 km (0.066 R)
• M36: 8,433,430 km (0.095 R)
• M37: 8,514,662 km (0.066 R)
• M38: 9,397,439 km (0.06 R)
• M39: 9,821,250 km (0.051 R)
• M40: 10,049,835 km (0.092 R)
• M41: 11,189,322 km (0.109 R)
• M42: 11,638,415 km (0.116 R)
• M43: 11,729,071 km (0.094 R)
• M44: 11,850,096 km (0.071 R)
• M45: 12,093,492 km (0.08 R)
• M46: 12,185,195 km (0.102 R)
• M47: 12,369,350 km (0.092 R)
• M48: 12,958,616 km (0.066 R)
• M49: 13,335,453 km (0.071 R)
• M50: 14,164,375 km (0.067 R)
• M51: 14,487,507 km (0.103 R)
• M52: 14,682,732 km (0.091 R)
• M53: 14,911,467 km (0.056 R)
• M54: 15,372,528 km (0.119 R)
• M55: 15,604,703 km (0.074 R)
• M56: 16,545,524 km (0.104 R)
• M57: 16,783,535 km (0.107 R)
• M58: 17,022,742 km (0.054 R)
• M59: 17,263,145 km (0.071 R)
• M60: 18,165,669 km (0.066 R)
• M61: 18,411,309 km (0.111 R)
• M62: 18,587,386 km (0.065 R)
• M63: 18,657,996 km (0.087 R)
• M64: 19,083,452 km (0.077 R)
• M65: 19,512,200 km (0.056 R)
• M66: 19,691,867 km (0.049 R)
• M67: 19,980,292 km (0.032 R)
• M68: 20,088,750 km (0.115 R)
• M69: 20,306,415 km (0.092 R)
• M70: 21,221,804 km (0.043 R)
• M71: 21,480,459 km (0.084 R)
• M72: 22,001,060 km (0.082 R)
• M73: 22,525,849 km (0.094 R)
• M74: 25,681,167 km (0.117 R)
• M75: 26,352,413 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 10

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.35 AU - 12.53 AU

Year: 15946 Days

Day: 9.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,413,508 km

• M1: 169,644 km (0.069 R)
• M2: 359,633 km (0.071 R)
• M3: 600,635 km (0.11 R)
• M4: 676,930 km (0.101 R)
• M5: 1,408,763 km (0.114 R)
• M6: 1,492,538 km (0.089 R)
• M7: 1,731,745 km (0.12 R)
• M8: 2,296,327 km (0.105 R)
• M9: 3,050,151 km (0.027 R)
• M10: 3,187,482 km (0.1 R)
• M11: 3,611,891 km (0.074 R)
• M12: 3,994,263 km (0.116 R)
• M13: 4,266,681 km (0.047 R)
• M14: 4,545,083 km (0.106 R)
• M15: 4,639,329 km (0.031 R)
• M16: 4,734,174 km (0.119 R)
• M17: 5,022,449 km (0.118 R)
• M18: 5,416,041 km (0.079 R)
• M19: 5,921,981 km (0.085 R)
• M20: 6,584,401 km (0.107 R)
• M21: 6,691,214 km (0.097 R)
• M22: 7,417,810 km (0.101 R)
• M23: 7,865,706 km (0.105 R)
• M24: 8,093,095 km (0.098 R)
• M25: 8,169,390 km (0.108 R)
• M26: 8,438,068 km (0.047 R)
• M27: 8,593,051 km (0.103 R)
• M28: 8,748,932 km (0.064 R)
• M29: 9,063,387 km (0.087 R)
• M30: 9,461,916 km (0.106 R)
• M31: 10,111,320 km (0.108 R)
• M32: 10,566,247 km (0.104 R)
• M33: 11,197,251 km (0.105 R)
• M34: 11,495,848 km (0.087 R)
• M35: 12,276,001 km (0.057 R)
• M36: 12,451,629 km (0.11 R)
• M37: 13,342,634 km (0.102 R)
• M38: 14,070,129 km (0.096 R)
• M39: 14,577,714 km (0.049 R)
• M40: 14,810,488 km (0.063 R)
• M41: 14,997,635 km (0.116 R)
• M42: 15,563,564 km (0.119 R)
• M43: 16,184,545 km (0.1 R)
• M44: 16,764,985 km (0.034 R)
• M45: 17,747,543 km (0.086 R)
• M46: 17,946,359 km (0.1 R)
• M47: 18,647,823 km (0.053 R)
• M48: 21,120,227 km (0.107 R)
• M49: 21,436,477 km (0.114 R)
• M50: 22,502,063 km (0.104 R)
• M51: 22,879,050 km (0.079 R)
• M52: 23,475,646 km (0.048 R)
• M53: 23,967,673 km (0.118 R)
• M54: 24,187,433 km (0.118 R)
• M55: 24,628,896 km (0.066 R)
• M56: 24,906,250 km (0.116 R)
• M57: 26,705,314 km (0.118 R)
• M58: 26,876,155 km (0.11 R)
• M59: 26,990,298 km (0.039 R)
• M60: 28,082,063 km (0.099 R)
• M61: 28,895,726 km (0.111 R)
• M62: 29,012,562 km (0.098 R)
• M63: 29,364,267 km (0.114 R)
• M64: 30,308,678 km (0.097 R)
• M65: 30,486,849 km (0.084 R)
• M66: 30,665,320 km (0.1 R)
• M67: 31,864,496 km (0.105 R)
• M68: 32,834,937 km (0.088 R)
• M69: 33,140,117 km (0.108 R)
• M70: 33,999,856 km (0.052 R)
• M71: 34,680,377 km (0.092 R)
• M72: 35,803,707 km (0.039 R)
• M73: 36,180,843 km (0.118 R)
• M74: 36,306,954 km (0.099 R)
• M75: 36,496,196 km (0.089 R)
• M76: 37,002,435 km (0.104 R)
• M77: 37,193,023 km (0.036 R)
• M78: 38,086,122 km (0.088 R)
• M79: 38,599,691 km (0.096 R)
• M80: 39,568,786 km (0.038 R)
• M81: 39,958,788 km (0.107 R)
• M82: 41,728,980 km (0.045 R)
• M83: 42,059,591 km (0.063 R)
• M84: 42,457,521 km (0.088 R)
• M85: 42,856,648 km (0.075 R)
• M86: 43,123,531 km (0.039 R)
• M87: 43,257,122 km (0.061 R)
• M88: 44,735,897 km (0.114 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit