🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.58 AU - 0.64 AU

Year: 167 Days

Day: 35.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.53 AU - 0.79 AU

Year: 188 Days

Day: 45.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.72 AU - 0.84 AU

Year: 241 Days

Day: 15.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.25 AU - 2.39 AU

Year: 1236 Days

Day: 28.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.09 AU - 3.45 AU

Year: 1613 Days

Day: 12.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,680,340 km

• M1: 43,234 km (0.12 R)
• M2: 1,822,102 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.43 AU - 4.69 AU

Year: 2862 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,680,340 km

• M1: 3,217,701 km (0.042 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.8

Radius: 9.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.24 AU - 7.34 AU

Year: 6886 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,680,340 km

• M1: 130,749 km (0.105 R)
• M2: 345,272 km (0.106 R)
• M3: 629,508 km (0.107 R)
• M4: 731,982 km (0.116 R)
• M5: 840,590 km (0.117 R)
• M6: 1,373,308 km (0.112 R)
• M7: 1,714,242 km (0.11 R)
• M8: 1,944,922 km (0.045 R)
• M9: 2,098,559 km (0.111 R)
• M10: 2,168,272 km (0.113 R)
• M11: 2,238,583 km (0.092 R)
• M12: 2,528,054 km (0.068 R)
• M13: 3,102,959 km (0.117 R)
• M14: 3,487,575 km (0.105 R)
• M15: 3,654,078 km (0.049 R)
• M16: 4,213,574 km (0.115 R)
• M17: 4,368,856 km (0.057 R)
• M18: 4,525,934 km (0.061 R)
• M19: 5,008,537 km (0.112 R)
• M20: 5,363,532 km (0.101 R)
• M21: 5,726,457 km (0.106 R)
• M22: 5,898,644 km (0.111 R)
• M23: 6,047,644 km (0.116 R)
• M24: 6,323,951 km (0.103 R)
• M25: 6,476,391 km (0.112 R)
• M26: 6,733,251 km (0.088 R)
• M27: 6,811,041 km (0.1 R)
• M28: 7,177,706 km (0.107 R)
• M29: 7,310,100 km (0.103 R)
• M30: 7,631,586 km (0.07 R)
• M31: 8,039,838 km (0.073 R)
• M32: 8,122,267 km (0.115 R)
• M33: 8,399,322 km (0.114 R)
• M34: 8,595,146 km (0.035 R)
• M35: 8,679,519 km (0.109 R)
• M36: 8,849,163 km (0.114 R)
• M37: 9,220,465 km (0.118 R)
• M38: 9,364,528 km (0.064 R)
• M39: 9,713,539 km (0.116 R)
• M40: 9,919,236 km (0.048 R)
• M41: 10,007,798 km (0.106 R)
• M42: 10,245,210 km (0.108 R)
• M43: 10,514,486 km (0.106 R)
• M44: 10,786,156 km (0.095 R)
• M45: 11,090,887 km (0.092 R)
• M46: 11,833,491 km (0.114 R)
• M47: 12,021,535 km (0.104 R)
• M48: 12,432,780 km (0.101 R)
• M49: 13,236,270 km (0.081 R)
• M50: 13,660,829 km (0.089 R)
• M51: 13,825,237 km (0.107 R)
• M52: 14,023,454 km (0.081 R)
• M53: 14,156,147 km (0.108 R)
• M54: 14,623,790 km (0.079 R)
• M55: 14,825,747 km (0.063 R)
• M56: 15,368,937 km (0.113 R)
• M57: 15,540,077 km (0.119 R)
• M58: 15,608,593 km (0.055 R)
• M59: 15,711,666 km (0.069 R)
• M60: 17,143,467 km (0.088 R)
• M61: 17,463,307 km (0.074 R)
• M62: 17,641,778 km (0.112 R)
• M63: 17,964,759 km (0.108 R)
• M64: 18,470,999 km (0.069 R)
• M65: 19,349,587 km (0.113 R)
• M66: 19,719,692 km (0.043 R)
• M67: 20,017,541 km (0.116 R)
• M68: 20,279,338 km (0.069 R)
• M69: 21,185,602 km (0.077 R)
• M70: 22,066,434 km (0.057 R)
• M71: 22,803,054 km (0.108 R)
• M72: 23,705,578 km (0.072 R)
• M73: 25,181,810 km (0.085 R)
• M74: 25,707,496 km (0.076 R)
• M75: 25,788,728 km (0.119 R)
• M76: 25,951,491 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 12.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.92 AU - 10.34 AU

Year: 8869 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,680,340 km

• M1: 163,810 km (0.108 R)
• M2: 403,615 km (0.038 R)
• M3: 983,756 km (0.098 R)
• M4: 1,081,293 km (0.047 R)
• M5: 1,234,182 km (0.111 R)
• M6: 1,412,952 km (0.082 R)
• M7: 1,857,258 km (0.104 R)
• M8: 2,064,002 km (0.118 R)
• M9: 2,213,300 km (0.095 R)
• M10: 3,013,799 km (0.111 R)
• M11: 3,233,408 km (0.07 R)
• M12: 4,110,351 km (0.109 R)
• M13: 4,409,397 km (0.103 R)
• M14: 4,687,500 km (0.045 R)
• M15: 4,857,144 km (0.103 R)
• M16: 5,378,193 km (0.054 R)
• M17: 5,496,525 km (0.097 R)
• M18: 5,705,663 km (0.087 R)
• M19: 6,008,898 km (0.078 R)
• M20: 6,101,050 km (0.119 R)
• M21: 6,348,784 km (0.075 R)
• M22: 6,726,668 km (0.088 R)
• M23: 6,950,467 km (0.069 R)
• M24: 7,047,256 km (0.112 R)
• M25: 7,405,693 km (0.111 R)
• M26: 7,803,623 km (0.081 R)
• M27: 8,654,985 km (0.046 R)
• M28: 9,003,847 km (0.116 R)
• M29: 9,823,643 km (0.091 R)
• M30: 10,518,974 km (0.059 R)
• M31: 10,928,872 km (0.077 R)
• M32: 11,079,069 km (0.117 R)
• M33: 11,306,009 km (0.106 R)
• M34: 11,649,037 km (0.11 R)
• M35: 12,306,519 km (0.094 R)
• M36: 12,896,683 km (0.118 R)
• M37: 13,095,498 km (0.094 R)
• M38: 13,375,546 km (0.079 R)
• M39: 14,145,526 km (0.09 R)
• M40: 14,515,332 km (0.032 R)
• M41: 16,757,205 km (0.077 R)
• M42: 17,498,912 km (0.12 R)
• M43: 17,631,007 km (0.065 R)
• M44: 18,028,937 km (0.114 R)
• M45: 18,609,078 km (0.046 R)
• M46: 18,833,923 km (0.045 R)
• M47: 19,559,323 km (0.107 R)
• M48: 19,971,316 km (0.032 R)
• M49: 20,340,074 km (0.038 R)
• M50: 20,525,277 km (0.109 R)
• M51: 20,850,652 km (0.109 R)
• M52: 22,838,957 km (0.046 R)
• M53: 23,079,660 km (0.078 R)
• M54: 23,807,005 km (0.113 R)
• M55: 24,640,265 km (0.049 R)
• M56: 24,739,000 km (0.12 R)
• M57: 25,383,468 km (0.091 R)
• M58: 25,833,009 km (0.086 R)
• M59: 27,401,244 km (0.118 R)
• M60: 28,119,613 km (0.066 R)
• M61: 28,222,835 km (0.086 R)
• M62: 28,429,430 km (0.112 R)
• M63: 28,636,623 km (0.041 R)
• M64: 29,522,541 km (0.119 R)
• M65: 29,889,954 km (0.109 R)
• M66: 31,321,306 km (0.081 R)
• M67: 31,642,493 km (0.07 R)
• M68: 31,749,754 km (0.088 R)
• M69: 32,829,253 km (0.061 R)
• M70: 33,646,805 km (0.087 R)
• M71: 33,865,966 km (0.047 R)
• M72: 34,415,888 km (0.071 R)
• M73: 34,526,291 km (0.094 R)
• M74: 35,079,653 km (0.073 R)
• M75: 35,803,707 km (0.095 R)
• M76: 36,363,951 km (0.115 R)
• M77: 37,379,571 km (0.069 R)
• M78: 37,492,966 km (0.101 R)
• M79: 37,834,049 km (0.112 R)
• M80: 38,233,177 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.8

Radius: 10.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.89 AU - 13.03 AU

Year: 12694 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,680,340 km

• M1: 317,447 km (0.09 R)
• M2: 388,356 km (0.11 R)
• M3: 585,077 km (0.087 R)
• M4: 803,191 km (0.112 R)
• M5: 991,385 km (0.107 R)
• M6: 1,120,338 km (0.094 R)
• M7: 1,270,535 km (0.093 R)
• M8: 1,849,030 km (0.113 R)
• M9: 2,083,150 km (0.101 R)
• M10: 2,213,450 km (0.087 R)
• M11: 2,384,889 km (0.099 R)
• M12: 2,521,323 km (0.108 R)
• M13: 3,156,814 km (0.115 R)
• M14: 3,481,741 km (0.112 R)
• M15: 3,681,903 km (0.039 R)
• M16: 3,772,260 km (0.05 R)
• M17: 3,931,881 km (0.111 R)
• M18: 4,400,571 km (0.085 R)
• M19: 4,788,329 km (0.11 R)
• M20: 4,911,896 km (0.101 R)
• M21: 5,416,341 km (0.112 R)
• M22: 5,779,564 km (0.03 R)
• M23: 5,990,647 km (0.073 R)
• M24: 6,393,215 km (0.05 R)
• M25: 6,556,725 km (0.118 R)
• M26: 6,694,056 km (0.059 R)
• M27: 6,888,084 km (0.093 R)
• M28: 7,055,784 km (0.12 R)
• M29: 7,624,555 km (0.082 R)
• M30: 8,565,226 km (0.026 R)
• M31: 9,387,266 km (0.105 R)
• M32: 10,748,009 km (0.075 R)
• M33: 10,877,710 km (0.084 R)
• M34: 11,008,010 km (0.11 R)
• M35: 11,833,790 km (0.104 R)
• M36: 11,934,170 km (0.048 R)
• M37: 12,034,850 km (0.119 R)
• M38: 12,102,169 km (0.059 R)
• M39: 12,237,106 km (0.062 R)
• M40: 12,304,874 km (0.045 R)
• M41: 12,885,164 km (0.04 R)
• M42: 12,988,536 km (0.096 R)
• M43: 13,092,207 km (0.078 R)
• M44: 13,196,028 km (0.096 R)
• M45: 13,369,861 km (0.056 R)
• M46: 13,649,459 km (0.071 R)
• M47: 13,966,457 km (0.108 R)
• M48: 15,955,510 km (0.119 R)
• M49: 16,326,663 km (0.116 R)
• M50: 16,513,211 km (0.07 R)
• M51: 16,926,401 km (0.115 R)
• M52: 17,039,646 km (0.061 R)
• M53: 17,647,911 km (0.111 R)
• M54: 17,724,505 km (0.102 R)
• M55: 18,263,357 km (0.067 R)
• M56: 18,340,699 km (0.035 R)
• M57: 19,952,018 km (0.078 R)
• M58: 20,271,559 km (0.103 R)
• M59: 20,794,702 km (0.073 R)
• M60: 21,690,046 km (0.112 R)
• M61: 22,473,340 km (0.092 R)
• M62: 22,556,367 km (0.074 R)
• M63: 22,680,982 km (0.113 R)
• M64: 23,056,473 km (0.107 R)
• M65: 23,518,132 km (0.084 R)
• M66: 23,813,587 km (0.104 R)
• M67: 24,664,201 km (0.099 R)
• M68: 24,878,575 km (0.064 R)
• M69: 25,136,481 km (0.077 R)
• M70: 25,958,971 km (0.081 R)
• M71: 26,046,036 km (0.082 R)
• M72: 26,133,252 km (0.075 R)
• M73: 27,010,644 km (0.113 R)
• M74: 27,098,906 km (0.032 R)
• M75: 28,031,499 km (0.102 R)
• M76: 28,479,395 km (0.113 R)
• M77: 28,974,714 km (0.117 R)
• M78: 29,382,069 km (0.094 R)
• M79: 29,518,203 km (0.09 R)
• M80: 29,791,369 km (0.061 R)
• M81: 30,661,580 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.9

Radius: 5.5

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.79 AU - 14.11 AU

Year: 17257 Days

Day: 20.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,680,340 km

• M1: 152,141 km (0.036 R)
• M2: 188,643 km (0.107 R)
• M3: 585,227 km (0.078 R)
• M4: 1,931,757 km (0.099 R)
• M5: 3,277,390 km (0.061 R)
• M6: 3,511,212 km (0.097 R)
• M7: 3,831,351 km (0.105 R)
• M8: 4,202,653 km (0.08 R)
• M9: 5,248,043 km (0.031 R)
• M10: 5,429,804 km (0.084 R)
• M11: 5,752,786 km (0.107 R)
• M12: 6,129,623 km (0.089 R)
• M13: 6,320,959 km (0.077 R)
• M14: 7,510,112 km (0.119 R)
• M15: 7,714,912 km (0.084 R)
• M16: 8,235,064 km (0.029 R)
• M17: 8,552,510 km (0.101 R)
• M18: 8,766,286 km (0.064 R)
• M19: 9,418,532 km (0.052 R)
• M20: 9,861,940 km (0.112 R)
• M21: 12,059,533 km (0.035 R)
• M22: 12,419,765 km (0.07 R)
• M23: 13,646,168 km (0.092 R)
• M24: 14,084,490 km (0.037 R)
• M25: 14,273,731 km (0.116 R)
• M26: 14,400,441 km (0.116 R)
• M27: 15,297,280 km (0.075 R)
• M28: 15,687,282 km (0.099 R)
• M29: 15,752,506 km (0.074 R)
• M30: 16,742,994 km (0.1 R)
• M31: 16,943,455 km (0.09 R)
• M32: 17,279,452 km (0.084 R)
• M33: 17,821,445 km (0.111 R)
• M34: 19,131,024 km (0.055 R)
• M35: 19,410,773 km (0.105 R)
• M36: 20,614,287 km (0.115 R)
• M37: 20,829,110 km (0.115 R)
• M38: 21,333,404 km (0.109 R)
• M39: 22,207,206 km (0.102 R)
• M40: 22,501,165 km (0.032 R)
• M41: 24,518,193 km (0.091 R)
• M42: 24,669,886 km (0.046 R)
• M43: 24,745,881 km (0.082 R)
• M44: 25,509,878 km (0.05 R)
• M45: 25,894,793 km (0.12 R)
• M46: 26,049,328 km (0.109 R)
• M47: 26,281,653 km (0.117 R)
• M48: 26,514,577 km (0.054 R)
• M49: 26,904,429 km (0.097 R)
• M50: 26,982,669 km (0.098 R)
• M51: 27,139,298 km (0.079 R)
• M52: 28,403,250 km (0.104 R)
• M53: 29,122,517 km (0.062 R)
• M54: 29,363,668 km (0.08 R)
• M55: 29,686,201 km (0.08 R)
• M56: 30,091,013 km (0.047 R)
• M57: 31,728,362 km (0.111 R)
• M58: 32,724,534 km (0.087 R)
• M59: 34,068,821 km (0.079 R)
• M60: 34,153,343 km (0.062 R)
• M61: 36,637,416 km (0.09 R)
• M62: 39,356,357 km (0.074 R)
• M63: 39,800,962 km (0.119 R)
• M64: 39,890,123 km (0.095 R)
• M65: 41,867,507 km (0.034 R)
• M66: 42,139,626 km (0.114 R)
• M67: 44,060,762 km (0.098 R)
• M68: 47,609,074 km (0.085 R)
• M69: 48,082,700 km (0.096 R)
• M70: 48,939,298 km (0.104 R)
• M71: 50,185,298 km (0.108 R)
• M72: 50,377,981 km (0.117 R)
• M73: 51,150,953 km (0.118 R)
• M74: 52,904,539 km (0.028 R)
• M75: 53,002,526 km (0.066 R)
• M76: 53,198,648 km (0.098 R)
• M77: 53,591,792 km (0.092 R)
• M78: 54,281,887 km (0.086 R)
• M79: 58,079,728 km (0.085 R)
• M80: 58,890,099 km (0.07 R)
• M81: 59,296,706 km (0.106 R)
• M82: 59,704,211 km (0.048 R)
• M83: 60,522,063 km (0.056 R)
• M84: 61,755,796 km (0.115 R)
• M85: 63,309,669 km (0.107 R)
• M86: 65,822,315 km (0.054 R)
• M87: 66,773,010 km (0.104 R)
• M88: 67,196,970 km (0.087 R)
• M89: 67,941,070 km (0.084 R)
• M90: 68,047,583 km (0.072 R)
• M91: 69,437,497 km (0.118 R)
• M92: 69,759,432 km (0.053 R)
• M93: 69,974,554 km (0.102 R)
• M94: 70,620,816 km (0.117 R)
• M95: 70,836,686 km (0.104 R)
• M96: 71,377,183 km (0.111 R)
• M97: 71,485,492 km (0.045 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit