🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 220 Days

Day: 20.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.93 AU - 1.01 AU

Year: 337 Days

Day: 24.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,971,148 km

• M1: 33,211 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.84 AU - 2.8 AU

Year: 1248 Days

Day: 34.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.35 AU - 5.63 AU

Year: 3936 Days

Day: 34.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 10.9

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.89 AU - 7.09 AU

Year: 5177 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,971,148 km

• M1: 146,008 km (0.111 R)
• M2: 231,428 km (0.113 R)
• M3: 344,673 km (0.074 R)
• M4: 578,196 km (0.103 R)
• M5: 942,167 km (0.071 R)
• M6: 1,560,755 km (0.092 R)
• M7: 2,454,751 km (0.11 R)
• M8: 2,607,640 km (0.12 R)
• M9: 2,724,476 km (0.097 R)
• M10: 2,882,901 km (0.045 R)
• M11: 3,720,798 km (0.102 R)
• M12: 3,963,895 km (0.092 R)
• M13: 4,098,682 km (0.088 R)
• M14: 4,326,969 km (0.118 R)
• M15: 4,988,042 km (0.096 R)
• M16: 5,207,203 km (0.07 R)
• M17: 5,281,104 km (0.098 R)
• M18: 5,379,988 km (0.086 R)
• M19: 6,535,482 km (0.096 R)
• M20: 6,883,297 km (0.113 R)
• M21: 7,374,876 km (0.061 R)
• M22: 7,625,003 km (0.066 R)
• M23: 9,573,366 km (0.084 R)
• M24: 9,846,382 km (0.068 R)
• M25: 10,431,011 km (0.056 R)
• M26: 10,555,626 km (0.106 R)
• M27: 11,185,732 km (0.103 R)
• M28: 11,763,329 km (0.09 R)
• M29: 11,860,568 km (0.114 R)
• M30: 11,957,956 km (0.084 R)
• M31: 12,055,793 km (0.061 R)
• M32: 13,081,436 km (0.103 R)
• M33: 13,182,116 km (0.063 R)
• M34: 13,350,563 km (0.063 R)
• M35: 13,997,424 km (0.076 R)
• M36: 14,272,834 km (0.109 R)
• M37: 14,724,170 km (0.057 R)
• M38: 15,783,623 km (0.109 R)
• M39: 15,890,884 km (0.106 R)
• M40: 16,358,677 km (0.082 R)
• M41: 16,431,082 km (0.091 R)
• M42: 16,685,249 km (0.086 R)
• M43: 16,867,609 km (0.086 R)
• M44: 17,677,681 km (0.09 R)
• M45: 18,237,327 km (0.046 R)
• M46: 19,565,606 km (0.099 R)
• M47: 19,989,567 km (0.097 R)
• M48: 20,572,550 km (0.106 R)
• M49: 21,042,885 km (0.092 R)
• M50: 23,488,661 km (0.065 R)
• M51: 23,815,981 km (0.117 R)
• M52: 24,516,697 km (0.092 R)
• M53: 24,931,981 km (0.119 R)
• M54: 26,915,200 km (0.088 R)
• M55: 27,171,910 km (0.047 R)
• M56: 27,257,779 km (0.085 R)
• M57: 27,472,602 km (0.095 R)
• M58: 27,990,510 km (0.081 R)
• M59: 28,250,810 km (0.11 R)
• M60: 28,468,176 km (0.1 R)
• M61: 28,642,607 km (0.109 R)
• M62: 29,475,568 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 10.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.98 AU - 6.78 AU

Year: 5690 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,971,148 km

• M1: 220,208 km (0.102 R)
• M2: 323,281 km (0.108 R)
• M3: 659,577 km (0.118 R)
• M4: 865,274 km (0.111 R)
• M5: 995,275 km (0.056 R)
• M6: 1,234,033 km (0.057 R)
• M7: 1,754,334 km (0.069 R)
• M8: 2,019,870 km (0.041 R)
• M9: 2,221,379 km (0.11 R)
• M10: 2,671,369 km (0.095 R)
• M11: 2,809,149 km (0.084 R)
• M12: 3,593,939 km (0.063 R)
• M13: 3,746,529 km (0.072 R)
• M14: 4,010,869 km (0.088 R)
• M15: 4,185,150 km (0.098 R)
• M16: 4,475,819 km (0.058 R)
• M17: 5,025,890 km (0.105 R)
• M18: 5,111,161 km (0.109 R)
• M19: 5,248,492 km (0.059 R)
• M20: 5,387,169 km (0.083 R)
• M21: 6,465,321 km (0.04 R)
• M22: 6,991,008 km (0.113 R)
• M23: 7,413,771 km (0.116 R)
• M24: 7,805,269 km (0.106 R)
• M25: 8,405,156 km (0.119 R)
• M26: 9,207,300 km (0.066 R)
• M27: 9,585,783 km (0.115 R)
• M28: 10,292,782 km (0.067 R)
• M29: 10,466,765 km (0.105 R)
• M30: 11,083,257 km (0.106 R)
• M31: 11,373,627 km (0.074 R)
• M32: 11,463,386 km (0.08 R)
• M33: 11,553,444 km (0.101 R)
• M34: 11,893,330 km (0.047 R)
• M35: 13,120,332 km (0.045 R)
• M36: 13,427,456 km (0.115 R)
• M37: 13,593,809 km (0.083 R)
• M38: 14,217,782 km (0.088 R)
• M39: 14,435,895 km (0.076 R)
• M40: 14,630,672 km (0.117 R)
• M41: 14,851,029 km (0.12 R)
• M42: 15,047,751 km (0.096 R)
• M43: 15,717,949 km (0.084 R)
• M44: 15,918,410 km (0.097 R)
• M45: 16,094,487 km (0.099 R)
• M46: 16,296,594 km (0.106 R)
• M47: 16,882,269 km (0.112 R)
• M48: 16,959,163 km (0.108 R)
• M49: 17,113,398 km (0.105 R)
• M50: 17,242,202 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 12.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.85 AU - 10.29 AU

Year: 8859 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,971,148 km

• M1: 171,738 km (0.046 R)
• M2: 299,944 km (0.058 R)
• M3: 430,692 km (0.11 R)
• M4: 666,010 km (0.108 R)
• M5: 766,091 km (0.06 R)
• M6: 854,054 km (0.06 R)
• M7: 1,180,926 km (0.043 R)
• M8: 1,348,625 km (0.105 R)
• M9: 1,949,260 km (0.107 R)
• M10: 2,099,008 km (0.108 R)
• M11: 2,252,794 km (0.12 R)
• M12: 2,490,655 km (0.102 R)
• M13: 2,764,868 km (0.112 R)
• M14: 3,077,827 km (0.067 R)
• M15: 3,432,673 km (0.118 R)
• M16: 3,769,567 km (0.065 R)
• M17: 3,926,196 km (0.103 R)
• M18: 4,409,547 km (0.111 R)
• M19: 5,049,078 km (0.075 R)
• M20: 5,222,162 km (0.112 R)
• M21: 5,362,186 km (0.081 R)
• M22: 5,467,952 km (0.101 R)
• M23: 5,717,631 km (0.119 R)
• M24: 6,302,558 km (0.058 R)
• M25: 6,526,806 km (0.108 R)
• M26: 7,137,913 km (0.094 R)
• M27: 7,568,605 km (0.091 R)
• M28: 7,847,156 km (0.028 R)
• M29: 8,869,658 km (0.088 R)
• M30: 9,121,281 km (0.087 R)
• M31: 9,545,990 km (0.12 R)
• M32: 9,847,130 km (0.106 R)
• M33: 9,933,897 km (0.114 R)
• M34: 10,151,562 km (0.118 R)
• M35: 10,239,077 km (0.114 R)
• M36: 10,814,131 km (0.08 R)
• M37: 10,993,200 km (0.098 R)
• M38: 11,627,644 km (0.088 R)
• M39: 12,181,156 km (0.045 R)
• M40: 12,414,230 km (0.059 R)
• M41: 13,409,504 km (0.095 R)
• M42: 15,830,147 km (0.094 R)
• M43: 16,546,272 km (0.12 R)
• M44: 17,640,282 km (0.035 R)
• M45: 18,116,302 km (0.076 R)
• M46: 18,865,189 km (0.116 R)
• M47: 19,027,054 km (0.084 R)
• M48: 21,509,032 km (0.088 R)
• M49: 23,219,534 km (0.095 R)
• M50: 23,857,719 km (0.068 R)
• M51: 24,208,227 km (0.083 R)
• M52: 24,384,154 km (0.097 R)
• M53: 25,091,901 km (0.111 R)
• M54: 25,329,313 km (0.1 R)
• M55: 25,986,197 km (0.072 R)
• M56: 28,298,232 km (0.099 R)
• M57: 29,854,948 km (0.119 R)
• M58: 30,106,721 km (0.092 R)
• M59: 30,612,063 km (0.095 R)
• M60: 31,439,489 km (0.11 R)
• M61: 31,567,395 km (0.089 R)
• M62: 32,016,487 km (0.11 R)
• M63: 32,145,291 km (0.116 R)
• M64: 32,403,198 km (0.112 R)
• M65: 32,986,031 km (0.098 R)
• M66: 33,507,081 km (0.079 R)
• M67: 33,768,727 km (0.1 R)
• M68: 35,485,213 km (0.063 R)
• M69: 36,555,736 km (0.051 R)
• M70: 37,568,962 km (0.074 R)
• M71: 37,772,714 km (0.103 R)
• M72: 38,591,314 km (0.087 R)
• M73: 39,209,153 km (0.087 R)
• M74: 39,346,933 km (0.082 R)
• M75: 41,082,268 km (0.095 R)
• M76: 41,853,744 km (0.052 R)
• M77: 42,629,858 km (0.116 R)
• M78: 42,913,346 km (0.104 R)
• M79: 43,055,314 km (0.054 R)
• M80: 44,125,089 km (0.098 R)
• M81: 44,340,061 km (0.113 R)
• M82: 44,771,052 km (0.065 R)
• M83: 45,709,779 km (0.066 R)
• M84: 46,873,950 km (0.06 R)
• M85: 47,974,242 km (0.119 R)
• M86: 48,121,596 km (0.118 R)
• M87: 48,712,507 km (0.08 R)
• M88: 49,826,862 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 13.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.4 AU - 10.48 AU

Year: 10241 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,971,148 km

• M1: 170,542 km (0.101 R)
• M2: 273,914 km (0.076 R)
• M3: 440,416 km (0.059 R)
• M4: 572,212 km (0.106 R)
• M5: 929,601 km (0.095 R)
• M6: 1,282,503 km (0.108 R)
• M7: 1,409,810 km (0.06 R)
• M8: 1,541,456 km (0.082 R)
• M9: 1,717,234 km (0.111 R)
• M10: 2,175,303 km (0.056 R)
• M11: 2,671,070 km (0.116 R)
• M12: 3,152,476 km (0.047 R)
• M13: 3,428,933 km (0.099 R)
• M14: 3,557,288 km (0.064 R)
• M15: 4,114,091 km (0.097 R)
• M16: 4,305,876 km (0.107 R)
• M17: 4,698,420 km (0.103 R)
• M18: 4,899,031 km (0.069 R)
• M19: 5,131,955 km (0.051 R)
• M20: 5,338,699 km (0.109 R)
• M21: 5,699,679 km (0.072 R)
• M22: 5,821,751 km (0.072 R)
• M23: 6,350,430 km (0.109 R)
• M24: 7,057,728 km (0.102 R)
• M25: 7,354,231 km (0.064 R)
• M26: 7,454,013 km (0.081 R)
• M27: 7,554,244 km (0.095 R)
• M28: 8,303,131 km (0.039 R)
• M29: 8,756,861 km (0.09 R)
• M30: 8,898,081 km (0.101 R)
• M31: 9,944,818 km (0.077 R)
• M32: 10,464,072 km (0.115 R)
• M33: 10,651,668 km (0.109 R)
• M34: 11,336,377 km (0.102 R)
• M35: 11,451,867 km (0.077 R)
• M36: 12,548,868 km (0.074 R)
• M37: 13,925,617 km (0.069 R)
• M38: 14,173,650 km (0.106 R)
• M39: 14,799,867 km (0.115 R)
• M40: 15,010,650 km (0.073 R)
• M41: 15,649,134 km (0.119 R)
• M42: 16,036,293 km (0.117 R)
• M43: 16,122,911 km (0.08 R)
• M44: 16,908,299 km (0.109 R)
• M45: 17,527,934 km (0.089 R)
• M46: 17,885,323 km (0.067 R)
• M47: 18,290,284 km (0.078 R)
• M48: 18,425,970 km (0.05 R)
• M49: 18,607,282 km (0.11 R)
• M50: 18,698,238 km (0.094 R)
• M51: 18,926,225 km (0.04 R)
• M52: 20,033,399 km (0.117 R)
• M53: 21,637,537 km (0.081 R)
• M54: 21,972,935 km (0.084 R)
• M55: 23,922,345 km (0.091 R)
• M56: 24,269,113 km (0.078 R)
• M57: 24,667,642 km (0.072 R)
• M58: 25,168,645 km (0.119 R)
• M59: 25,774,367 km (0.078 R)
• M60: 27,000,321 km (0.046 R)
• M61: 27,103,245 km (0.057 R)
• M62: 27,880,106 km (0.096 R)
• M63: 28,036,436 km (0.052 R)
• M64: 28,245,125 km (0.073 R)
• M65: 29,191,033 km (0.046 R)
• M66: 30,952,099 km (0.042 R)
• M67: 31,221,973 km (0.099 R)
• M68: 31,601,054 km (0.062 R)
• M69: 31,872,724 km (0.114 R)
• M70: 32,912,280 km (0.117 R)
• M71: 33,298,092 km (0.118 R)
• M72: 33,574,699 km (0.093 R)
• M73: 33,685,401 km (0.045 R)
• M74: 34,241,307 km (0.09 R)
• M75: 34,352,907 km (0.092 R)
• M76: 34,744,255 km (0.103 R)
• M77: 35,305,995 km (0.088 R)
• M78: 35,475,041 km (0.105 R)
• M79: 36,552,145 km (0.08 R)
• M80: 37,180,756 km (0.066 R)
• M81: 38,332,659 km (0.101 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit