🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 46 Hours

Environment

Temp: 205 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,297,800 km

• M1: 67,768 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 178 Days

Day: 32.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,297,800 km

• M1: 134,937 km (0.115 R)
• M2: 357,838 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.85 AU - 0.93 AU

Year: 321 Days

Day: 23.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,297,800 km

• M1: 109,954 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.05 AU - 1.73 AU

Year: 627 Days

Day: 32.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,297,800 km

• M1: 169,644 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.9 AU - 3.08 AU

Year: 1504 Days

Day: 37.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,297,800 km

• M1: 1,391,111 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.99 AU - 4.27 AU

Year: 2648 Days

Day: 43.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 11.4

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.52 AU - 4.58 AU

Year: 3716 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,297,800 km

• M1: 213,177 km (0.106 R)
• M2: 312,809 km (0.109 R)
• M3: 669,002 km (0.092 R)
• M4: 818,151 km (0.052 R)
• M5: 1,017,714 km (0.064 R)
• M6: 1,137,393 km (0.091 R)
• M7: 1,362,388 km (0.108 R)
• M8: 1,435,691 km (0.102 R)
• M9: 1,695,692 km (0.061 R)
• M10: 1,855,762 km (0.112 R)
• M11: 1,937,741 km (0.097 R)
• M12: 2,071,631 km (0.077 R)
• M13: 2,191,310 km (0.083 R)
• M14: 2,278,226 km (0.115 R)
• M15: 2,384,141 km (0.114 R)
• M16: 2,546,305 km (0.07 R)
• M17: 2,619,459 km (0.106 R)
• M18: 2,938,701 km (0.057 R)
• M19: 3,171,774 km (0.091 R)
• M20: 3,370,590 km (0.101 R)
• M21: 3,614,733 km (0.1 R)
• M22: 3,739,049 km (0.097 R)
• M23: 3,822,674 km (0.111 R)
• M24: 4,098,982 km (0.043 R)
• M25: 4,250,524 km (0.103 R)
• M26: 5,648,068 km (0.114 R)
• M27: 5,768,494 km (0.098 R)
• M28: 6,135,158 km (0.114 R)
• M29: 6,788,751 km (0.102 R)
• M30: 6,916,957 km (0.116 R)
• M31: 6,994,299 km (0.111 R)
• M32: 7,149,731 km (0.054 R)
• M33: 7,438,006 km (0.101 R)
• M34: 7,756,650 km (0.083 R)
• M35: 8,025,776 km (0.111 R)
• M36: 8,134,235 km (0.105 R)
• M37: 8,243,291 km (0.115 R)
• M38: 8,823,432 km (0.111 R)
• M39: 9,274,320 km (0.043 R)
• M40: 9,617,498 km (0.06 R)
• M41: 9,703,965 km (0.102 R)
• M42: 9,848,626 km (0.081 R)
• M43: 10,701,783 km (0.114 R)
• M44: 10,791,392 km (0.115 R)
• M45: 11,001,427 km (0.104 R)
• M46: 11,855,332 km (0.028 R)
• M47: 12,041,133 km (0.116 R)
• M48: 12,165,598 km (0.115 R)
• M49: 12,321,629 km (0.068 R)
• M50: 12,604,219 km (0.053 R)
• M51: 13,984,110 km (0.113 R)
• M52: 14,114,858 km (0.066 R)
• M53: 14,246,056 km (0.076 R)
• M54: 14,808,244 km (0.091 R)
• M55: 15,108,787 km (0.118 R)
• M56: 16,228,078 km (0.112 R)
• M57: 16,331,151 km (0.118 R)
• M58: 16,537,895 km (0.107 R)
• M59: 16,780,393 km (0.093 R)
• M60: 18,366,579 km (0.068 R)
• M61: 19,743,029 km (0.105 R)
• M62: 19,853,133 km (0.045 R)
• M63: 20,480,846 km (0.115 R)
• M64: 21,983,407 km (0.073 R)
• M65: 22,173,696 km (0.108 R)
• M66: 22,517,621 km (0.049 R)
• M67: 23,365,841 km (0.088 R)
• M68: 23,676,855 km (0.032 R)
• M69: 24,657,619 km (0.11 R)
• M70: 24,934,674 km (0.109 R)
• M71: 25,013,961 km (0.077 R)
• M72: 25,771,973 km (0.026 R)
• M73: 26,294,818 km (0.113 R)
• M74: 26,618,398 km (0.108 R)
• M75: 26,983,866 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 13.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.1 AU - 7.18 AU

Year: 7305 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,297,800 km

• M1: 236,215 km (0.118 R)
• M2: 358,736 km (0.112 R)
• M3: 445,652 km (0.083 R)
• M4: 542,741 km (0.093 R)
• M5: 1,034,020 km (0.097 R)
• M6: 1,154,596 km (0.119 R)
• M7: 1,317,209 km (0.094 R)
• M8: 1,411,007 km (0.074 R)
• M9: 1,566,140 km (0.041 R)
• M10: 2,427,375 km (0.119 R)
• M11: 3,234,755 km (0.116 R)
• M12: 4,518,304 km (0.095 R)
• M13: 4,988,191 km (0.085 R)
• M14: 5,168,457 km (0.115 R)
• M15: 5,412,301 km (0.118 R)
• M16: 6,295,677 km (0.101 R)
• M17: 6,820,616 km (0.107 R)
• M18: 7,122,205 km (0.065 R)
• M19: 8,515,111 km (0.061 R)
• M20: 8,985,746 km (0.052 R)
• M21: 9,464,908 km (0.114 R)
• M22: 10,835,075 km (0.074 R)
• M23: 11,148,033 km (0.03 R)
• M24: 11,266,216 km (0.082 R)
• M25: 11,384,697 km (0.061 R)
• M26: 11,943,445 km (0.111 R)
• M27: 12,104,712 km (0.065 R)
• M28: 12,880,825 km (0.025 R)
• M29: 13,087,719 km (0.103 R)
• M30: 13,379,286 km (0.101 R)
• M31: 13,672,946 km (0.054 R)
• M32: 13,884,029 km (0.09 R)
• M33: 13,968,851 km (0.071 R)
• M34: 14,395,205 km (0.031 R)
• M35: 14,912,365 km (0.094 R)
• M36: 15,479,640 km (0.057 R)
• M37: 15,699,848 km (0.09 R)
• M38: 16,143,106 km (0.037 R)
• M39: 16,500,645 km (0.105 R)
• M40: 16,635,433 km (0.101 R)
• M41: 16,725,491 km (0.079 R)
• M42: 17,957,280 km (0.108 R)
• M43: 20,122,559 km (0.111 R)
• M44: 20,749,225 km (0.086 R)
• M45: 21,235,717 km (0.099 R)
• M46: 21,480,459 km (0.082 R)
• M47: 21,578,595 km (0.102 R)
• M48: 22,817,864 km (0.097 R)
• M49: 23,825,854 km (0.069 R)
• M50: 24,080,171 km (0.067 R)
• M51: 24,284,222 km (0.083 R)
• M52: 24,796,894 km (0.095 R)
• M53: 25,416,977 km (0.115 R)
• M54: 25,780,949 km (0.112 R)
• M55: 26,094,357 km (0.052 R)
• M56: 26,777,720 km (0.111 R)
• M57: 26,936,293 km (0.037 R)
• M58: 27,201,231 km (0.094 R)
• M59: 27,573,580 km (0.087 R)
• M60: 27,894,019 km (0.045 R)
• M61: 28,269,510 km (0.106 R)
• M62: 28,592,791 km (0.081 R)
• M63: 29,897,882 km (0.067 R)
• M64: 30,447,355 km (0.056 R)
• M65: 31,222,272 km (0.067 R)
• M66: 31,723,874 km (0.12 R)
• M67: 32,171,920 km (0.064 R)
• M68: 32,396,765 km (0.117 R)
• M69: 34,328,971 km (0.119 R)
• M70: 34,616,349 km (0.109 R)
• M71: 35,367,031 km (0.053 R)
• M72: 37,002,136 km (0.11 R)
• M73: 37,237,752 km (0.108 R)
• M74: 37,710,482 km (0.118 R)
• M75: 38,006,985 km (0.05 R)
• M76: 38,125,765 km (0.118 R)
• M77: 38,304,236 km (0.061 R)
• M78: 38,661,924 km (0.074 R)
• M79: 39,320,604 km (0.093 R)
• M80: 39,922,585 km (0.037 R)
• M81: 40,345,798 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 4.3

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.3 AU - 12.64 AU

Year: 16860 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,297,800 km

• M1: 62,532 km (0.088 R)
• M2: 125,513 km (0.116 R)
• M3: 174,880 km (0.118 R)
• M4: 244,593 km (0.062 R)
• M5: 397,033 km (0.026 R)
• M6: 666,010 km (0.051 R)
• M7: 1,156,392 km (0.114 R)
• M8: 1,201,420 km (0.104 R)
• M9: 1,387,371 km (0.034 R)
• M10: 1,838,259 km (0.1 R)
• M11: 2,302,610 km (0.119 R)
• M12: 2,359,458 km (0.113 R)
• M13: 2,474,798 km (0.044 R)
• M14: 2,562,462 km (0.093 R)
• M15: 2,740,932 km (0.058 R)
• M16: 3,461,844 km (0.062 R)
• M17: 4,626,913 km (0.062 R)
• M18: 4,880,631 km (0.116 R)
• M19: 5,477,376 km (0.101 R)
• M20: 5,553,522 km (0.116 R)
• M21: 5,707,009 km (0.118 R)
• M22: 5,823,097 km (0.119 R)
• M23: 6,215,492 km (0.118 R)
• M24: 6,535,482 km (0.074 R)
• M25: 10,204,520 km (0.104 R)
• M26: 10,298,467 km (0.089 R)
• M27: 10,676,650 km (0.092 R)
• M28: 10,724,223 km (0.116 R)
• M29: 11,107,642 km (0.066 R)
• M30: 11,204,133 km (0.106 R)
• M31: 11,446,780 km (0.105 R)
• M32: 11,593,087 km (0.09 R)
• M33: 12,284,379 km (0.116 R)
• M34: 12,534,506 km (0.079 R)
• M35: 13,090,711 km (0.104 R)
• M36: 14,174,697 km (0.108 R)
• M37: 14,384,434 km (0.065 R)
• M38: 14,489,601 km (0.065 R)
• M39: 14,806,898 km (0.053 R)
• M40: 17,090,958 km (0.103 R)
• M41: 18,330,526 km (0.108 R)
• M42: 18,731,000 km (0.11 R)
• M43: 19,540,474 km (0.12 R)
• M44: 19,890,832 km (0.089 R)
• M45: 20,420,259 km (0.057 R)
• M46: 20,538,591 km (0.033 R)
• M47: 20,954,473 km (0.116 R)
• M48: 21,673,740 km (0.102 R)
• M49: 21,854,903 km (0.098 R)
• M50: 22,401,084 km (0.08 R)
• M51: 22,951,904 km (0.12 R)
• M52: 23,693,161 km (0.109 R)
• M53: 24,442,347 km (0.072 R)
• M54: 24,505,029 km (0.114 R)
• M55: 24,819,783 km (0.051 R)
• M56: 26,606,580 km (0.063 R)
• M57: 26,671,206 km (0.101 R)
• M58: 28,302,571 km (0.037 R)
• M59: 30,033,119 km (0.091 R)
• M60: 30,775,573 km (0.056 R)
• M61: 31,319,361 km (0.095 R)
• M62: 31,387,578 km (0.072 R)
• M63: 31,660,744 km (0.068 R)
• M64: 32,003,472 km (0.076 R)
• M65: 32,900,162 km (0.115 R)
• M66: 33,805,229 km (0.102 R)
• M67: 34,366,221 km (0.096 R)
• M68: 35,000,965 km (0.028 R)
• M69: 35,355,213 km (0.107 R)
• M70: 35,497,331 km (0.089 R)
• M71: 35,710,807 km (0.119 R)
• M72: 35,995,940 km (0.049 R)
• M73: 36,425,286 km (0.11 R)
• M74: 37,288,915 km (0.102 R)
• M75: 37,650,792 km (0.111 R)
• M76: 39,698,637 km (0.09 R)
• M77: 39,772,539 km (0.067 R)
• M78: 40,810,598 km (0.049 R)
• M79: 42,837,500 km (0.079 R)
• M80: 43,901,440 km (0.085 R)
• M81: 45,127,843 km (0.089 R)
• M82: 45,204,886 km (0.109 R)
• M83: 45,359,122 km (0.113 R)
• M84: 45,900,067 km (0.101 R)
• M85: 47,457,681 km (0.084 R)
• M86: 47,614,309 km (0.1 R)
• M87: 48,242,920 km (0.042 R)
• M88: 48,558,272 km (0.049 R)
• M89: 48,637,110 km (0.119 R)
• M90: 50,145,057 km (0.057 R)
• M91: 50,944,807 km (0.065 R)
• M92: 51,507,145 km (0.118 R)
• M93: 53,450,721 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466

Radius: 7.1

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.04 AU - 22 AU

Year: 29289 Days

Day: 19.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,297,800 km

• M1: 246,687 km (0.068 R)
• M2: 429,047 km (0.066 R)
• M3: 911,201 km (0.106 R)
• M4: 994,826 km (0.084 R)
• M5: 1,081,144 km (0.06 R)
• M6: 1,583,344 km (0.086 R)
• M7: 2,002,517 km (0.046 R)
• M8: 2,855,524 km (0.027 R)
• M9: 2,938,102 km (0.095 R)
• M10: 3,063,465 km (0.087 R)
• M11: 4,799,100 km (0.119 R)
• M12: 5,146,765 km (0.079 R)
• M13: 5,247,594 km (0.087 R)
• M14: 5,709,552 km (0.118 R)
• M15: 5,813,822 km (0.115 R)
• M16: 6,507,956 km (0.091 R)
• M17: 6,617,163 km (0.06 R)
• M18: 7,799,135 km (0.101 R)
• M19: 8,622,821 km (0.051 R)
• M20: 10,224,416 km (0.091 R)
• M21: 10,542,760 km (0.038 R)
• M22: 11,189,322 km (0.106 R)
• M23: 11,320,220 km (0.047 R)
• M24: 12,183,101 km (0.056 R)
• M25: 14,752,594 km (0.101 R)
• M26: 14,824,401 km (0.116 R)
• M27: 15,040,121 km (0.09 R)
• M28: 16,431,082 km (0.092 R)
• M29: 17,406,311 km (0.071 R)
• M30: 17,558,003 km (0.084 R)
• M31: 18,400,089 km (0.087 R)
• M32: 19,648,334 km (0.114 R)
• M33: 20,602,320 km (0.108 R)
• M34: 20,762,838 km (0.094 R)
• M35: 21,085,072 km (0.08 R)
• M36: 21,165,855 km (0.065 R)
• M37: 21,408,951 km (0.086 R)
• M38: 22,472,742 km (0.119 R)
• M39: 22,637,898 km (0.118 R)
• M40: 23,135,909 km (0.096 R)
• M41: 24,058,330 km (0.108 R)
• M42: 26,634,554 km (0.073 R)
• M43: 26,809,285 km (0.068 R)
• M44: 27,424,282 km (0.054 R)
• M45: 27,689,219 km (0.086 R)
• M46: 27,866,343 km (0.073 R)
• M47: 28,578,579 km (0.106 R)
• M48: 29,567,720 km (0.103 R)
• M49: 30,385,272 km (0.107 R)
• M50: 33,540,291 km (0.113 R)
• M51: 33,729,084 km (0.096 R)
• M52: 36,312,490 km (0.085 R)
• M53: 37,775,108 km (0.051 R)
• M54: 38,958,876 km (0.117 R)
• M55: 39,157,392 km (0.115 R)
• M56: 39,256,725 km (0.108 R)
• M57: 39,455,690 km (0.114 R)
• M58: 39,655,104 km (0.047 R)
• M59: 40,757,341 km (0.066 R)
• M60: 42,684,910 km (0.075 R)
• M61: 44,124,191 km (0.073 R)
• M62: 45,997,904 km (0.06 R)
• M63: 46,312,658 km (0.106 R)
• M64: 47,261,408 km (0.103 R)
• M65: 47,897,349 km (0.108 R)
• M66: 48,322,955 km (0.051 R)
• M67: 51,772,681 km (0.081 R)
• M68: 52,318,863 km (0.074 R)
• M69: 54,190,033 km (0.118 R)
• M70: 57,093,878 km (0.087 R)
• M71: 57,545,215 km (0.094 R)
• M72: 58,224,239 km (0.099 R)
• M73: 61,428,177 km (0.065 R)
• M74: 61,543,666 km (0.067 R)
• M75: 62,818,689 km (0.083 R)
• M76: 63,985,403 km (0.085 R)
• M77: 64,102,388 km (0.072 R)
• M78: 64,923,830 km (0.098 R)
• M79: 65,041,564 km (0.117 R)
• M80: 66,221,741 km (0.09 R)
• M81: 71,134,087 km (0.085 R)
• M82: 73,205,120 km (0.072 R)
• M83: 73,695,202 km (0.112 R)
• M84: 76,410,553 km (0.075 R)
• M85: 77,156,897 km (0.098 R)
• M86: 80,039,648 km (0.083 R)
• M87: 80,418,280 km (0.075 R)
• M88: 82,575,033 km (0.028 R)
• M89: 84,237,065 km (0.055 R)
• M90: 84,365,420 km (0.111 R)
• M91: 85,394,205 km (0.104 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: 510 - 11,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit