🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.78 AU - 1.18 AU

Year: 443 Days

Day: 26 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.03 AU - 1.11 AU

Year: 505 Days

Day: 36.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,332,490 km

• M1: 510,129 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.96 AU - 1.4 AU

Year: 585 Days

Day: 29.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 13.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.03 AU - 2.95 AU

Year: 1794 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 68,332,490 km

• M1: 182,958 km (0.084 R)
• M2: 270,323 km (0.12 R)
• M3: 436,826 km (0.115 R)
• M4: 583,581 km (0.057 R)
• M5: 908,657 km (0.044 R)
• M6: 997,070 km (0.104 R)
• M7: 1,116,748 km (0.082 R)
• M8: 1,301,053 km (0.08 R)
• M9: 1,506,600 km (0.111 R)
• M10: 1,962,126 km (0.073 R)
• M11: 2,127,581 km (0.097 R)
• M12: 2,409,723 km (0.066 R)
• M13: 2,523,566 km (0.072 R)
• M14: 3,037,884 km (0.089 R)
• M15: 3,455,860 km (0.072 R)
• M16: 3,642,858 km (0.11 R)
• M17: 3,952,077 km (0.083 R)
• M18: 4,331,457 km (0.066 R)
• M19: 4,486,590 km (0.104 R)
• M20: 4,580,537 km (0.062 R)
• M21: 4,930,746 km (0.111 R)
• M22: 5,742,314 km (0.1 R)
• M23: 5,861,693 km (0.116 R)
• M24: 6,189,911 km (0.098 R)
• M25: 6,435,551 km (0.106 R)
• M26: 6,613,123 km (0.119 R)
• M27: 6,810,293 km (0.102 R)
• M28: 6,991,157 km (0.049 R)
• M29: 7,100,513 km (0.106 R)
• M30: 7,228,868 km (0.097 R)
• M31: 7,376,372 km (0.084 R)
• M32: 7,618,421 km (0.114 R)
• M33: 7,825,315 km (0.067 R)
• M34: 7,995,857 km (0.076 R)
• M35: 8,379,575 km (0.113 R)
• M36: 9,284,792 km (0.076 R)
• M37: 9,405,069 km (0.108 R)
• M38: 9,810,180 km (0.101 R)
• M39: 10,200,331 km (0.12 R)
• M40: 10,345,291 km (0.111 R)
• M41: 10,679,343 km (0.105 R)
• M42: 11,080,714 km (0.112 R)
• M43: 11,379,760 km (0.088 R)
• M44: 12,469,132 km (0.071 R)
• M45: 12,757,706 km (0.04 R)
• M46: 12,891,746 km (0.113 R)
• M47: 13,364,475 km (0.072 R)
• M48: 13,477,871 km (0.073 R)
• M49: 13,797,112 km (0.114 R)
• M50: 13,911,704 km (0.118 R)
• M51: 14,118,897 km (0.046 R)
• M52: 14,303,800 km (0.038 R)
• M53: 14,606,138 km (0.065 R)
• M54: 15,169,822 km (0.107 R)
• M55: 15,430,422 km (0.115 R)
• M56: 15,668,881 km (0.096 R)
• M57: 15,788,410 km (0.067 R)
• M58: 16,052,749 km (0.105 R)
• M59: 16,221,645 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.5

Radius: 10.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.96 AU - 5.4 AU

Year: 4622 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,332,490 km

• M1: 131,497 km (0.109 R)
• M2: 217,814 km (0.119 R)
• M3: 302,636 km (0.101 R)
• M4: 505,042 km (0.049 R)
• M5: 826,229 km (0.06 R)
• M6: 1,101,788 km (0.07 R)
• M7: 1,196,484 km (0.108 R)
• M8: 1,272,330 km (0.06 R)
• M9: 1,338,602 km (0.092 R)
• M10: 1,451,698 km (0.098 R)
• M11: 1,700,180 km (0.075 R)
• M12: 1,786,049 km (0.107 R)
• M13: 1,886,130 km (0.094 R)
• M14: 2,105,141 km (0.035 R)
• M15: 2,184,428 km (0.079 R)
• M16: 2,373,370 km (0.037 R)
• M17: 2,652,819 km (0.098 R)
• M18: 3,107,148 km (0.098 R)
• M19: 3,197,804 km (0.071 R)
• M20: 3,745,033 km (0.078 R)
• M21: 3,939,361 km (0.085 R)
• M22: 4,137,129 km (0.12 R)
• M23: 4,254,115 km (0.106 R)
• M24: 4,405,956 km (0.099 R)
• M25: 4,819,894 km (0.113 R)
• M26: 5,246,397 km (0.101 R)
• M27: 5,592,716 km (0.106 R)
• M28: 5,852,568 km (0.074 R)
• M29: 6,173,605 km (0.105 R)
• M30: 6,269,198 km (0.116 R)
• M31: 6,539,222 km (0.047 R)
• M32: 6,695,402 km (0.098 R)
• M33: 7,110,985 km (0.06 R)
• M34: 7,191,170 km (0.031 R)
• M35: 7,534,946 km (0.12 R)
• M36: 8,071,404 km (0.076 R)
• M37: 8,280,990 km (0.074 R)
• M38: 8,428,793 km (0.082 R)
• M39: 8,620,129 km (0.109 R)
• M40: 8,705,698 km (0.105 R)
• M41: 8,963,904 km (0.088 R)
• M42: 9,072,213 km (0.072 R)
• M43: 9,421,823 km (0.118 R)
• M44: 9,709,201 km (0.112 R)
• M45: 9,775,922 km (0.043 R)
• M46: 10,156,947 km (0.099 R)
• M47: 10,360,550 km (0.076 R)
• M48: 10,749,056 km (0.107 R)
• M49: 10,887,284 km (0.064 R)
• M50: 11,026,111 km (0.062 R)
• M51: 11,282,223 km (0.092 R)
• M52: 11,776,644 km (0.059 R)
• M53: 12,495,162 km (0.107 R)
• M54: 13,055,556 km (0.066 R)
• M55: 13,773,925 km (0.067 R)
• M56: 14,100,198 km (0.099 R)
• M57: 14,226,309 km (0.111 R)
• M58: 14,479,728 km (0.083 R)
• M59: 15,197,348 km (0.039 R)
• M60: 16,800,439 km (0.091 R)
• M61: 17,771,629 km (0.102 R)
• M62: 17,853,309 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 10.8

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.02 AU - 6.62 AU

Year: 7254 Days

Day: 8.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 97.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,332,490 km

• M1: 157,826 km (0.103 R)
• M2: 239,357 km (0.102 R)
• M3: 408,103 km (0.051 R)
• M4: 491,728 km (0.087 R)
• M5: 908,807 km (0.114 R)
• M6: 1,234,781 km (0.035 R)
• M7: 1,421,180 km (0.116 R)
• M8: 1,498,372 km (0.053 R)
• M9: 1,906,026 km (0.053 R)
• M10: 2,557,076 km (0.103 R)
• M11: 2,845,651 km (0.112 R)
• M12: 3,221,441 km (0.066 R)
• M13: 3,613,088 km (0.115 R)
• M14: 3,937,266 km (0.055 R)
• M15: 4,355,991 km (0.11 R)
• M16: 4,701,412 km (0.096 R)
• M17: 4,936,580 km (0.082 R)
• M18: 5,055,660 km (0.101 R)
• M19: 5,175,638 km (0.037 R)
• M20: 5,327,031 km (0.077 R)
• M21: 5,572,371 km (0.092 R)
• M22: 6,362,697 km (0.036 R)
• M23: 6,557,772 km (0.102 R)
• M24: 6,655,908 km (0.109 R)
• M25: 6,887,037 km (0.03 R)
• M26: 7,087,349 km (0.109 R)
• M27: 8,152,486 km (0.082 R)
• M28: 8,222,797 km (0.071 R)
• M29: 9,011,028 km (0.104 R)
• M30: 9,414,194 km (0.097 R)
• M31: 9,636,646 km (0.051 R)
• M32: 9,711,146 km (0.09 R)
• M33: 9,898,293 km (0.089 R)
• M34: 10,200,331 km (0.101 R)
• M35: 10,314,324 km (0.118 R)
• M36: 10,620,551 km (0.043 R)
• M37: 10,697,594 km (0.093 R)
• M38: 10,890,875 km (0.11 R)
• M39: 11,241,831 km (0.114 R)
• M40: 11,596,528 km (0.115 R)
• M41: 11,994,907 km (0.109 R)
• M42: 12,479,006 km (0.106 R)
• M43: 12,560,387 km (0.118 R)
• M44: 13,299,999 km (0.116 R)
• M45: 13,717,078 km (0.084 R)
• M46: 13,885,076 km (0.085 R)
• M47: 14,096,159 km (0.059 R)
• M48: 14,950,811 km (0.06 R)
• M49: 15,690,423 km (0.111 R)
• M50: 15,822,219 km (0.058 R)
• M51: 16,131,138 km (0.062 R)
• M52: 16,799,691 km (0.088 R)
• M53: 17,614,102 km (0.108 R)
• M54: 18,072,021 km (0.092 R)
• M55: 19,093,326 km (0.113 R)
• M56: 20,756,555 km (0.069 R)
• M57: 22,515,228 km (0.112 R)
• M58: 23,012,192 km (0.111 R)
• M59: 23,512,746 km (0.115 R)
• M60: 24,017,041 km (0.102 R)
• M61: 24,270,459 km (0.111 R)
• M62: 24,984,789 km (0.089 R)
• M63: 25,087,413 km (0.096 R)
• M64: 25,499,256 km (0.065 R)
• M65: 25,654,389 km (0.101 R)
• M66: 26,329,674 km (0.109 R)
• M67: 26,486,453 km (0.11 R)
• M68: 26,958,434 km (0.098 R)
• M69: 28,551,651 km (0.08 R)
• M70: 28,820,179 km (0.103 R)
• M71: 28,981,745 km (0.092 R)
• M72: 29,522,242 km (0.094 R)
• M73: 29,739,458 km (0.09 R)
• M74: 29,848,216 km (0.039 R)
• M75: 30,011,577 km (0.108 R)
• M76: 30,394,099 km (0.101 R)
• M77: 30,558,507 km (0.11 R)
• M78: 32,330,493 km (0.074 R)
• M79: 33,116,181 km (0.095 R)
• M80: 33,794,608 km (0.116 R)
• M81: 35,395,455 km (0.11 R)
• M82: 35,741,774 km (0.093 R)
• M83: 35,857,413 km (0.076 R)
• M84: 37,431,182 km (0.104 R)
• M85: 37,607,409 km (0.075 R)
• M86: 37,901,817 km (0.073 R)
• M87: 38,908,461 km (0.094 R)
• M88: 39,206,161 km (0.052 R)
• M89: 39,325,391 km (0.063 R)
• M90: 40,163,887 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 14.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.7 AU - 8.3 AU

Year: 10331 Days

Day: 10.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,332,490 km

• M1: 281,693 km (0.084 R)
• M2: 423,063 km (0.073 R)
• M3: 556,055 km (0.108 R)
• M4: 675,434 km (0.111 R)
• M5: 999,314 km (0.083 R)
• M6: 1,250,040 km (0.08 R)
• M7: 1,436,140 km (0.078 R)
• M8: 1,565,691 km (0.101 R)
• M9: 1,676,843 km (0.095 R)
• M10: 2,223,024 km (0.104 R)
• M11: 3,015,743 km (0.047 R)
• M12: 4,012,813 km (0.037 R)
• M13: 4,356,290 km (0.114 R)
• M14: 4,741,953 km (0.103 R)
• M15: 5,071,817 km (0.075 R)
• M16: 5,239,665 km (0.109 R)
• M17: 5,409,459 km (0.109 R)
• M18: 5,719,575 km (0.102 R)
• M19: 5,859,300 km (0.077 R)
• M20: 6,575,126 km (0.114 R)
• M21: 7,055,335 km (0.057 R)
• M22: 7,167,683 km (0.114 R)
• M23: 7,394,473 km (0.079 R)
• M24: 7,738,997 km (0.066 R)
• M25: 8,444,052 km (0.088 R)
• M26: 11,642,005 km (0.094 R)
• M27: 13,413,394 km (0.098 R)
• M28: 14,116,953 km (0.118 R)
• M29: 14,880,799 km (0.096 R)
• M30: 15,560,123 km (0.04 R)
• M31: 16,002,185 km (0.025 R)
• M32: 16,299,286 km (0.11 R)
• M33: 16,398,619 km (0.087 R)
• M34: 17,914,195 km (0.119 R)
• M35: 18,119,593 km (0.081 R)
• M36: 18,274,277 km (0.043 R)
• M37: 18,792,784 km (0.036 R)
• M38: 20,807,119 km (0.097 R)
• M39: 21,185,602 km (0.032 R)
• M40: 23,112,422 km (0.095 R)
• M41: 23,224,172 km (0.077 R)
• M42: 23,336,221 km (0.111 R)
• M43: 23,560,617 km (0.077 R)
• M44: 23,673,115 km (0.097 R)
• M45: 23,842,310 km (0.1 R)
• M46: 23,955,257 km (0.114 R)
• M47: 24,181,748 km (0.069 R)
• M48: 24,522,681 km (0.086 R)
• M49: 25,439,866 km (0.106 R)
• M50: 25,960,766 km (0.106 R)
• M51: 26,368,420 km (0.051 R)
• M52: 27,663,189 km (0.09 R)
• M53: 28,497,796 km (0.119 R)
• M54: 28,797,889 km (0.114 R)
• M55: 29,704,602 km (0.107 R)
• M56: 30,008,884 km (0.036 R)
• M57: 30,497,920 km (0.033 R)
• M58: 30,804,894 km (0.064 R)
• M59: 31,051,282 km (0.11 R)
• M60: 32,605,754 km (0.119 R)
• M61: 34,760,262 km (0.116 R)
• M62: 34,888,318 km (0.106 R)
• M63: 35,145,177 km (0.101 R)
• M64: 35,919,346 km (0.109 R)
• M65: 37,418,915 km (0.105 R)
• M66: 37,879,378 km (0.119 R)
• M67: 38,077,296 km (0.065 R)
• M68: 38,739,565 km (0.114 R)
• M69: 38,872,408 km (0.118 R)
• M70: 39,205,264 km (0.045 R)
• M71: 42,312,262 km (0.111 R)
• M72: 42,929,503 km (0.108 R)
• M73: 43,204,613 km (0.109 R)
• M74: 43,618,700 km (0.097 R)
• M75: 44,103,247 km (0.058 R)
• M76: 45,008,015 km (0.073 R)
• M77: 45,217,602 km (0.039 R)
• M78: 46,270,771 km (0.093 R)
• M79: 47,403,077 km (0.042 R)
• M80: 47,545,195 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.4

Radius: 3.1

Gravity: 72.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.6 AU - 11.64 AU

Year: 16930 Days

Day: 18.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,332,490 km

• M1: 87,365 km (0.113 R)
• M2: 106,813 km (0.053 R)
• M3: 564,582 km (0.11 R)
• M4: 690,544 km (0.051 R)
• M5: 871,856 km (0.06 R)
• M6: 1,118,543 km (0.111 R)
• M7: 1,357,900 km (0.073 R)
• M8: 1,469,500 km (0.066 R)
• M9: 1,791,135 km (0.06 R)
• M10: 1,882,540 km (0.118 R)
• M11: 2,069,986 km (0.062 R)
• M12: 2,362,150 km (0.118 R)
• M13: 2,462,531 km (0.117 R)
• M14: 2,701,887 km (0.099 R)
• M15: 3,056,733 km (0.075 R)
• M16: 3,093,086 km (0.081 R)
• M17: 3,577,783 km (0.115 R)
• M18: 3,887,600 km (0.098 R)
• M19: 4,045,874 km (0.062 R)
• M20: 4,699,318 km (0.048 R)
• M21: 5,384,925 km (0.112 R)
• M22: 5,650,012 km (0.12 R)
• M23: 5,739,322 km (0.067 R)
• M24: 5,964,617 km (0.087 R)
• M25: 6,101,200 km (0.11 R)
• M26: 6,192,753 km (0.094 R)
• M27: 6,563,906 km (0.113 R)
• M28: 8,575,249 km (0.086 R)
• M29: 8,988,289 km (0.108 R)
• M30: 9,197,277 km (0.09 R)
• M31: 9,354,953 km (0.099 R)
• M32: 9,460,719 km (0.064 R)
• M33: 9,780,110 km (0.106 R)
• M34: 10,869,931 km (0.075 R)
• M35: 11,204,282 km (0.081 R)
• M36: 13,280,401 km (0.119 R)
• M37: 13,697,630 km (0.098 R)
• M38: 13,877,746 km (0.108 R)
• M39: 15,533,794 km (0.1 R)
• M40: 15,784,371 km (0.064 R)
• M41: 16,226,133 km (0.102 R)
• M42: 16,544,029 km (0.047 R)
• M43: 17,057,149 km (0.094 R)
• M44: 17,251,028 km (0.09 R)
• M45: 17,771,180 km (0.109 R)
• M46: 19,027,353 km (0.076 R)
• M47: 19,094,223 km (0.094 R)
• M48: 19,161,243 km (0.025 R)
• M49: 19,632,177 km (0.091 R)
• M50: 19,971,017 km (0.106 R)
• M51: 22,537,368 km (0.065 R)
• M52: 23,105,690 km (0.071 R)
• M53: 23,391,721 km (0.117 R)
• M54: 23,606,993 km (0.107 R)
• M55: 23,894,969 km (0.103 R)
• M56: 23,967,075 km (0.099 R)
• M57: 24,184,141 km (0.1 R)
• M58: 24,547,215 km (0.031 R)
• M59: 25,131,844 km (0.039 R)
• M60: 25,278,749 km (0.108 R)
• M61: 25,573,457 km (0.084 R)
• M62: 25,647,209 km (0.101 R)
• M63: 26,763,209 km (0.118 R)
• M64: 26,913,255 km (0.111 R)
• M65: 26,988,353 km (0.09 R)
• M66: 27,440,438 km (0.08 R)
• M67: 27,743,224 km (0.073 R)
• M68: 28,199,498 km (0.111 R)
• M69: 28,428,532 km (0.08 R)
• M70: 28,504,977 km (0.116 R)
• M71: 30,049,126 km (0.029 R)
• M72: 30,595,906 km (0.062 R)
• M73: 30,752,685 km (0.046 R)
• M74: 32,255,994 km (0.091 R)
• M75: 32,896,123 km (0.079 R)
• M76: 33,056,791 km (0.067 R)
• M77: 34,759,514 km (0.109 R)
• M78: 34,841,344 km (0.09 R)
• M79: 38,249,483 km (0.076 R)
• M80: 38,672,246 km (0.117 R)
• M81: 41,414,824 km (0.063 R)
• M82: 41,848,957 km (0.08 R)
• M83: 44,752,053 km (0.071 R)
• M84: 44,841,064 km (0.077 R)
• M85: 48,174,554 km (0.08 R)
• M86: 48,357,063 km (0.106 R)
• M87: 50,194,125 km (0.087 R)
• M88: 51,121,183 km (0.031 R)
• M89: 52,428,519 km (0.106 R)
• M90: 52,616,264 km (0.109 R)
• M91: 56,320,008 km (0.116 R)
• M92: 57,379,759 km (0.115 R)
• M93: 61,486,370 km (0.085 R)
• M94: 62,577,388 km (0.03 R)
• M95: 63,474,825 km (0.088 R)
• M96: 64,577,511 km (0.109 R)
• M97: 66,395,425 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit