🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.89 AU

Year: 285 Days

Day: 13.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,784,365 km

• M1: 228,885 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 316 Days

Day: 23.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.44 AU - 1.8 AU

Year: 777 Days

Day: 30.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.9 AU - 2.96 AU

Year: 1427 Days

Day: 15.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 13.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.34 AU - 5.12 AU

Year: 3875 Days

Day: 5.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,784,365 km

• M1: 173,384 km (0.084 R)
• M2: 353,051 km (0.061 R)
• M3: 558,598 km (0.078 R)
• M4: 753,973 km (0.04 R)
• M5: 937,979 km (0.079 R)
• M6: 1,073,814 km (0.117 R)
• M7: 1,408,763 km (0.109 R)
• M8: 1,655,749 km (0.109 R)
• M9: 1,839,007 km (0.046 R)
• M10: 2,110,377 km (0.075 R)
• M11: 2,226,016 km (0.051 R)
• M12: 2,343,750 km (0.09 R)
• M13: 2,481,081 km (0.104 R)
• M14: 2,585,949 km (0.094 R)
• M15: 2,927,930 km (0.113 R)
• M16: 3,020,381 km (0.051 R)
• M17: 3,458,553 km (0.079 R)
• M18: 3,675,320 km (0.059 R)
• M19: 4,019,396 km (0.11 R)
• M20: 4,395,335 km (0.072 R)
• M21: 5,136,293 km (0.114 R)
• M22: 5,338,998 km (0.085 R)
• M23: 5,475,581 km (0.109 R)
• M24: 5,659,587 km (0.085 R)
• M25: 5,752,487 km (0.11 R)
• M26: 6,010,244 km (0.104 R)
• M27: 6,272,040 km (0.069 R)
• M28: 6,392,167 km (0.074 R)
• M29: 6,513,192 km (0.115 R)
• M30: 6,708,417 km (0.12 R)
• M31: 6,856,070 km (0.098 R)
• M32: 7,129,685 km (0.107 R)
• M33: 7,381,608 km (0.085 R)
• M34: 7,790,758 km (0.113 R)
• M35: 8,050,161 km (0.104 R)
• M36: 8,551,164 km (0.084 R)
• M37: 9,362,882 km (0.085 R)
• M38: 10,001,964 km (0.118 R)
• M39: 10,142,736 km (0.069 R)
• M40: 10,511,943 km (0.115 R)
• M41: 10,856,617 km (0.07 R)
• M42: 11,146,837 km (0.118 R)
• M43: 11,468,921 km (0.104 R)
• M44: 11,734,906 km (0.083 R)
• M45: 11,942,996 km (0.089 R)
• M46: 12,272,710 km (0.115 R)
• M47: 12,941,113 km (0.113 R)
• M48: 14,599,705 km (0.071 R)
• M49: 14,823,803 km (0.114 R)
• M50: 15,048,947 km (0.083 R)
• M51: 15,307,752 km (0.079 R)
• M52: 15,405,140 km (0.103 R)
• M53: 16,457,112 km (0.079 R)
• M54: 16,590,254 km (0.113 R)
• M55: 17,702,514 km (0.088 R)
• M56: 18,078,454 km (0.041 R)
• M57: 19,152,567 km (0.03 R)
• M58: 19,292,590 km (0.087 R)
• M59: 19,927,334 km (0.071 R)
• M60: 20,140,361 km (0.085 R)
• M61: 20,640,617 km (0.109 R)
• M62: 21,434,832 km (0.036 R)
• M63: 21,580,390 km (0.103 R)
• M64: 23,053,331 km (0.102 R)
• M65: 23,614,024 km (0.069 R)
• M66: 23,990,263 km (0.099 R)
• M67: 24,406,593 km (0.115 R)
• M68: 25,092,799 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 8.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.66 AU - 7.56 AU

Year: 5690 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,784,365 km

• M1: 126,859 km (0.114 R)
• M2: 206,744 km (0.053 R)
• M3: 374,144 km (0.101 R)
• M4: 486,791 km (0.085 R)
• M5: 542,143 km (0.098 R)
• M6: 660,026 km (0.118 R)
• M7: 787,034 km (0.085 R)
• M8: 867,219 km (0.105 R)
• M9: 1,021,903 km (0.073 R)
• M10: 1,556,117 km (0.1 R)
• M11: 1,641,388 km (0.05 R)
• M12: 1,961,228 km (0.081 R)
• M13: 2,072,230 km (0.076 R)
• M14: 2,128,479 km (0.112 R)
• M15: 2,417,801 km (0.104 R)
• M16: 2,760,978 km (0.081 R)
• M17: 3,271,705 km (0.09 R)
• M18: 3,673,825 km (0.099 R)
• M19: 3,927,243 km (0.108 R)
• M20: 4,330,410 km (0.096 R)
• M21: 4,696,924 km (0.031 R)
• M22: 4,771,574 km (0.113 R)
• M23: 4,997,466 km (0.071 R)
• M24: 5,175,787 km (0.101 R)
• M25: 5,433,993 km (0.067 R)
• M26: 5,617,400 km (0.086 R)
• M27: 6,098,058 km (0.06 R)
• M28: 6,843,953 km (0.083 R)
• M29: 6,985,173 km (0.069 R)
• M30: 8,816,102 km (0.09 R)
• M31: 9,000,705 km (0.066 R)
• M32: 9,186,805 km (0.086 R)
• M33: 9,531,030 km (0.073 R)
• M34: 10,167,868 km (0.086 R)
• M35: 10,393,910 km (0.097 R)
• M36: 10,621,748 km (0.105 R)
• M37: 11,016,088 km (0.096 R)
• M38: 11,215,203 km (0.071 R)
• M39: 11,616,723 km (0.109 R)
• M40: 12,056,990 km (0.093 R)
• M41: 12,433,977 km (0.078 R)
• M42: 12,814,703 km (0.116 R)
• M43: 13,304,935 km (0.107 R)
• M44: 13,872,659 km (0.085 R)
• M45: 13,979,921 km (0.113 R)
• M46: 14,231,395 km (0.118 R)
• M47: 14,921,640 km (0.112 R)
• M48: 16,296,893 km (0.096 R)
• M49: 16,523,683 km (0.115 R)
• M50: 16,980,555 km (0.087 R)
• M51: 17,325,827 km (0.077 R)
• M52: 17,673,492 km (0.112 R)
• M53: 18,179,732 km (0.098 R)
• M54: 18,611,770 km (0.086 R)
• M55: 18,730,102 km (0.06 R)
• M56: 18,848,883 km (0.093 R)
• M57: 19,206,422 km (0.119 R)
• M58: 19,766,965 km (0.113 R)
• M59: 20,089,797 km (0.115 R)
• M60: 21,563,785 km (0.117 R)
• M61: 22,355,607 km (0.09 R)
• M62: 23,072,330 km (0.109 R)
• M63: 23,157,002 km (0.092 R)
• M64: 23,539,973 km (0.08 R)
• M65: 24,268,963 km (0.113 R)
• M66: 24,441,599 km (0.086 R)
• M67: 24,874,835 km (0.101 R)
• M68: 25,092,500 km (0.089 R)
• M69: 25,266,931 km (0.111 R)
• M70: 25,354,446 km (0.109 R)
• M71: 25,749,085 km (0.029 R)
• M72: 26,013,275 km (0.038 R)
• M73: 26,145,669 km (0.119 R)
• M74: 26,989,849 km (0.09 R)
• M75: 29,024,380 km (0.06 R)
• M76: 29,713,428 km (0.111 R)
• M77: 29,851,956 km (0.113 R)
• M78: 30,083,085 km (0.056 R)
• M79: 30,175,835 km (0.05 R)
• M80: 30,780,510 km (0.117 R)
• M81: 30,873,859 km (0.05 R)
• M82: 31,060,856 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 12.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.28 AU - 10.08 AU

Year: 8814 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,784,365 km

• M1: 167,998 km (0.105 R)
• M2: 457,171 km (0.116 R)
• M3: 617,989 km (0.104 R)
• M4: 786,735 km (0.105 R)
• M5: 942,616 km (0.043 R)
• M6: 1,078,451 km (0.086 R)
• M7: 1,303,745 km (0.095 R)
• M8: 1,838,707 km (0.071 R)
• M9: 2,130,573 km (0.119 R)
• M10: 2,272,092 km (0.079 R)
• M11: 2,543,463 km (0.043 R)
• M12: 3,163,696 km (0.098 R)
• M13: 3,279,485 km (0.107 R)
• M14: 3,610,993 km (0.12 R)
• M15: 4,128,901 km (0.087 R)
• M16: 4,306,773 km (0.076 R)
• M17: 4,409,696 km (0.088 R)
• M18: 4,591,607 km (0.116 R)
• M19: 4,829,318 km (0.073 R)
• M20: 5,234,429 km (0.068 R)
• M21: 6,193,501 km (0.099 R)
• M22: 6,515,286 km (0.106 R)
• M23: 6,993,401 km (0.117 R)
• M24: 7,390,284 km (0.07 R)
• M25: 7,544,969 km (0.075 R)
• M26: 7,794,647 km (0.111 R)
• M27: 8,174,177 km (0.053 R)
• M28: 8,270,069 km (0.119 R)
• M29: 8,430,588 km (0.054 R)
• M30: 8,755,066 km (0.109 R)
• M31: 8,984,549 km (0.056 R)
• M32: 9,718,775 km (0.118 R)
• M33: 10,196,142 km (0.088 R)
• M34: 11,067,699 km (0.082 R)
• M35: 11,530,256 km (0.07 R)
• M36: 11,745,976 km (0.029 R)
• M37: 12,108,452 km (0.046 R)
• M38: 12,844,324 km (0.06 R)
• M39: 13,180,320 km (0.088 R)
• M40: 13,860,841 km (0.039 R)
• M41: 14,013,730 km (0.091 R)
• M42: 16,251,565 km (0.062 R)
• M43: 16,899,473 km (0.073 R)
• M44: 17,928,856 km (0.114 R)
• M45: 18,893,762 km (0.044 R)
• M46: 19,489,461 km (0.112 R)
• M47: 19,617,816 km (0.075 R)
• M48: 19,746,620 km (0.069 R)
• M49: 20,091,144 km (0.071 R)
• M50: 20,394,379 km (0.091 R)
• M51: 20,655,427 km (0.066 R)
• M52: 20,786,475 km (0.085 R)
• M53: 21,093,150 km (0.102 R)
• M54: 21,533,865 km (0.094 R)
• M55: 21,666,708 km (0.095 R)
• M56: 21,933,142 km (0.077 R)
• M57: 23,326,946 km (0.077 R)
• M58: 23,874,175 km (0.109 R)
• M59: 24,471,818 km (0.1 R)
• M60: 24,656,721 km (0.106 R)
• M61: 24,749,322 km (0.036 R)
• M62: 25,447,645 km (0.1 R)
• M63: 26,152,550 km (0.046 R)
• M64: 27,006,754 km (0.104 R)
• M65: 28,694,068 km (0.051 R)
• M66: 29,231,274 km (0.118 R)
• M67: 29,378,479 km (0.107 R)
• M68: 29,476,615 km (0.09 R)
• M69: 29,969,390 km (0.064 R)
• M70: 30,514,525 km (0.114 R)
• M71: 30,813,272 km (0.085 R)
• M72: 31,765,761 km (0.106 R)
• M73: 32,778,689 km (0.116 R)
• M74: 32,880,565 km (0.072 R)
• M75: 33,340,279 km (0.078 R)
• M76: 33,648,002 km (0.116 R)
• M77: 34,369,662 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit