🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.19 AU - 1.91 AU

Year: 739 Days

Day: 20.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.45 AU - 2.19 AU

Year: 940 Days

Day: 18.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,110,095 km

• M1: 1,490,892 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.8 AU - 2.28 AU

Year: 1116 Days

Day: 46.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.18 AU - 3.42 AU

Year: 2295 Days

Day: 20.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.98 AU - 4.14 AU

Year: 2572 Days

Day: 47 Hours

Environment

Temp: -117 °C

Axial Tilt: 140.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.35 AU - 4.71 AU

Year: 3098 Days

Day: 28.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,110,095 km

• M1: 194,776 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 14.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.71 AU - 7.19 AU

Year: 6272 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,110,095 km

• M1: 185,950 km (0.095 R)
• M2: 495,319 km (0.053 R)
• M3: 592,856 km (0.101 R)
• M4: 690,544 km (0.115 R)
• M5: 877,242 km (0.118 R)
• M6: 1,042,248 km (0.11 R)
• M7: 1,165,517 km (0.108 R)
• M8: 1,450,800 km (0.111 R)
• M9: 2,076,867 km (0.094 R)
• M10: 2,209,112 km (0.075 R)
• M11: 2,371,575 km (0.098 R)
• M12: 2,482,277 km (0.079 R)
• M13: 2,623,199 km (0.092 R)
• M14: 2,987,469 km (0.091 R)
• M15: 3,183,443 km (0.111 R)
• M16: 3,415,020 km (0.088 R)
• M17: 3,588,404 km (0.109 R)
• M18: 4,043,182 km (0.071 R)
• M19: 4,243,942 km (0.09 R)
• M20: 4,690,192 km (0.076 R)
• M21: 4,990,286 km (0.059 R)
• M22: 5,406,317 km (0.096 R)
• M23: 5,702,521 km (0.09 R)
• M24: 6,272,340 km (0.078 R)
• M25: 6,525,010 km (0.029 R)
• M26: 7,528,214 km (0.114 R)
• M27: 8,258,999 km (0.084 R)
• M28: 8,365,214 km (0.099 R)
• M29: 8,536,204 km (0.05 R)
• M30: 9,209,993 km (0.08 R)
• M31: 9,608,970 km (0.104 R)
• M32: 9,720,870 km (0.115 R)
• M33: 10,059,110 km (0.096 R)
• M34: 10,470,205 km (0.032 R)
• M35: 11,050,346 km (0.085 R)
• M36: 11,167,631 km (0.118 R)
• M37: 11,261,728 km (0.068 R)
• M38: 11,498,242 km (0.117 R)
• M39: 11,593,386 km (0.072 R)
• M40: 11,808,209 km (0.097 R)
• M41: 12,048,463 km (0.102 R)
• M42: 12,266,128 km (0.049 R)
• M43: 12,607,361 km (0.106 R)
• M44: 12,803,783 km (0.103 R)
• M45: 12,927,051 km (0.119 R)
• M46: 13,100,286 km (0.057 R)
• M47: 13,299,251 km (0.095 R)
• M48: 13,524,246 km (0.083 R)
• M49: 14,028,840 km (0.097 R)
• M50: 14,207,011 km (0.061 R)
• M51: 14,436,943 km (0.081 R)
• M52: 14,591,028 km (0.108 R)
• M53: 14,900,846 km (0.072 R)
• M54: 15,186,727 km (0.112 R)
• M55: 15,343,506 km (0.117 R)
• M56: 15,500,733 km (0.047 R)
• M57: 16,081,921 km (0.114 R)
• M58: 16,188,434 km (0.088 R)
• M59: 16,321,876 km (0.063 R)
• M60: 16,643,511 km (0.078 R)
• M61: 16,832,154 km (0.106 R)
• M62: 16,994,318 km (0.092 R)
• M63: 17,320,292 km (0.058 R)
• M64: 18,006,198 km (0.099 R)
• M65: 18,172,252 km (0.112 R)
• M66: 18,338,605 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 13.8

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.12 AU - 9.4 AU

Year: 9927 Days

Day: 11.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,110,095 km

• M1: 220,058 km (0.111 R)
• M2: 612,603 km (0.114 R)
• M3: 712,535 km (0.098 R)
• M4: 898,934 km (0.089 R)
• M5: 1,067,680 km (0.089 R)
• M6: 1,380,340 km (0.096 R)
• M7: 1,701,676 km (0.085 R)
• M8: 2,002,816 km (0.078 R)
• M9: 2,228,859 km (0.097 R)
• M10: 2,656,858 km (0.112 R)
• M11: 3,427,886 km (0.041 R)
• M12: 3,950,880 km (0.079 R)
• M13: 4,064,275 km (0.105 R)
• M14: 4,236,462 km (0.064 R)
• M15: 4,558,397 km (0.092 R)
• M16: 4,647,557 km (0.1 R)
• M17: 5,195,235 km (0.053 R)
• M18: 5,288,584 km (0.095 R)
• M19: 7,870,344 km (0.114 R)
• M20: 8,339,782 km (0.096 R)
• M21: 9,192,640 km (0.119 R)
• M22: 9,918,189 km (0.065 R)
• M23: 10,229,203 km (0.104 R)
• M24: 10,464,670 km (0.107 R)
• M25: 10,583,002 km (0.118 R)
• M26: 11,101,209 km (0.11 R)
• M27: 12,789,421 km (0.09 R)
• M28: 12,958,317 km (0.12 R)
• M29: 13,641,680 km (0.091 R)
• M30: 13,901,083 km (0.083 R)
• M31: 14,118,449 km (0.097 R)
• M32: 14,600,603 km (0.047 R)
• M33: 14,910,270 km (0.071 R)
• M34: 15,177,452 km (0.055 R)
• M35: 15,716,453 km (0.078 R)
• M36: 17,418,129 km (0.108 R)
• M37: 18,696,443 km (0.067 R)
• M38: 19,516,837 km (0.059 R)
• M39: 20,250,465 km (0.066 R)
• M40: 20,497,152 km (0.115 R)
• M41: 20,596,036 km (0.113 R)
• M42: 20,993,219 km (0.107 R)
• M43: 21,142,817 km (0.046 R)
• M44: 21,896,192 km (0.096 R)
• M45: 22,607,380 km (0.103 R)
• M46: 22,965,816 km (0.119 R)
• M47: 23,120,052 km (0.119 R)
• M48: 23,429,420 km (0.114 R)
• M49: 23,688,374 km (0.059 R)
• M50: 24,156,765 km (0.065 R)
• M51: 24,680,806 km (0.06 R)
• M52: 25,633,595 km (0.098 R)
• M53: 25,900,328 km (0.04 R)
• M54: 26,114,403 km (0.03 R)
• M55: 26,221,664 km (0.115 R)
• M56: 26,868,526 km (0.073 R)
• M57: 27,248,205 km (0.096 R)
• M58: 27,958,047 km (0.031 R)
• M59: 28,951,078 km (0.093 R)
• M60: 29,284,531 km (0.096 R)
• M61: 29,843,429 km (0.087 R)
• M62: 30,236,572 km (0.111 R)
• M63: 31,884,093 km (0.09 R)
• M64: 32,863,361 km (0.08 R)
• M65: 33,095,238 km (0.044 R)
• M66: 33,502,294 km (0.084 R)
• M67: 33,852,502 km (0.081 R)
• M68: 34,086,623 km (0.103 R)
• M69: 34,262,700 km (0.105 R)
• M70: 35,503,015 km (0.114 R)
• M71: 35,859,956 km (0.109 R)
• M72: 36,878,269 km (0.074 R)
• M73: 37,542,184 km (0.112 R)
• M74: 38,027,480 km (0.029 R)
• M75: 38,209,989 km (0.117 R)
• M76: 39,065,689 km (0.073 R)
• M77: 39,557,567 km (0.114 R)
• M78: 40,485,223 km (0.092 R)
• M79: 41,170,082 km (0.064 R)
• M80: 41,545,273 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit