🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.5 AU - 0.76 AU

Year: 177 Days

Day: 34.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,902,239 km

• M1: 322,234 km (0.084 R)
• M2: 416,780 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.62 AU - 0.82 AU

Year: 217 Days

Day: 14.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,902,239 km

• M1: 653,443 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.9 AU - 1.4 AU

Year: 438 Days

Day: 34.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 156.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.1 AU - 1.26 AU

Year: 455 Days

Day: 14.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.47 AU - 1.55 AU

Year: 658 Days

Day: 27.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.69 AU - 4.33 AU

Year: 2849 Days

Day: 38.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 14.1

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.99 AU - 7.29 AU

Year: 6768 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,902,239 km

• M1: 203,453 km (0.113 R)
• M2: 303,384 km (0.107 R)
• M3: 562,488 km (0.064 R)
• M4: 825,631 km (0.076 R)
• M5: 917,633 km (0.096 R)
• M6: 1,130,661 km (0.107 R)
• M7: 1,434,793 km (0.092 R)
• M8: 1,725,462 km (0.114 R)
• M9: 2,014,485 km (0.062 R)
• M10: 2,143,289 km (0.026 R)
• M11: 2,616,168 km (0.1 R)
• M12: 2,853,131 km (0.102 R)
• M13: 3,023,223 km (0.1 R)
• M14: 3,476,355 km (0.109 R)
• M15: 4,114,241 km (0.028 R)
• M16: 4,531,619 km (0.119 R)
• M17: 4,731,033 km (0.065 R)
• M18: 4,991,931 km (0.048 R)
• M19: 5,287,387 km (0.107 R)
• M20: 5,680,082 km (0.105 R)
• M21: 5,957,586 km (0.1 R)
• M22: 6,051,084 km (0.1 R)
• M23: 6,239,578 km (0.085 R)
• M24: 6,494,044 km (0.11 R)
• M25: 7,244,726 km (0.12 R)
• M26: 7,378,017 km (0.07 R)
• M27: 7,749,170 km (0.119 R)
• M28: 9,989,996 km (0.044 R)
• M29: 10,893,418 km (0.116 R)
• M30: 11,084,903 km (0.115 R)
• M31: 11,316,181 km (0.047 R)
• M32: 11,744,330 km (0.03 R)
• M33: 12,496,658 km (0.097 R)
• M34: 12,657,027 km (0.068 R)
• M35: 13,182,864 km (0.116 R)
• M36: 13,674,741 km (0.1 R)
• M37: 14,423,778 km (0.034 R)
• M38: 15,100,858 km (0.066 R)
• M39: 15,357,568 km (0.113 R)
• M40: 15,831,643 km (0.117 R)
• M41: 16,048,860 km (0.117 R)
• M42: 16,179,608 km (0.055 R)
• M43: 17,193,882 km (0.108 R)
• M44: 18,228,800 km (0.084 R)
• M45: 18,685,073 km (0.071 R)
• M46: 19,145,087 km (0.096 R)
• M47: 19,237,538 km (0.078 R)
• M48: 19,842,213 km (0.048 R)
• M49: 20,217,404 km (0.088 R)
• M50: 20,358,774 km (0.099 R)
• M51: 21,117,983 km (0.099 R)
• M52: 21,309,169 km (0.107 R)
• M53: 23,351,928 km (0.036 R)
• M54: 24,748,425 km (0.096 R)
• M55: 25,966,750 km (0.109 R)
• M56: 26,893,359 km (0.118 R)
• M57: 27,152,612 km (0.117 R)
• M58: 27,673,661 km (0.096 R)
• M59: 28,145,643 km (0.08 R)
• M60: 29,256,856 km (0.108 R)
• M61: 29,844,775 km (0.088 R)
• M62: 30,220,864 km (0.091 R)
• M63: 31,140,891 km (0.082 R)
• M64: 31,358,706 km (0.093 R)
• M65: 32,179,998 km (0.117 R)
• M66: 33,230,474 km (0.054 R)
• M67: 33,899,775 km (0.116 R)
• M68: 34,179,972 km (0.068 R)
• M69: 34,292,170 km (0.109 R)
• M70: 34,968,502 km (0.106 R)
• M71: 35,081,748 km (0.053 R)
• M72: 35,763,166 km (0.074 R)
• M73: 36,219,888 km (0.117 R)
• M74: 36,334,331 km (0.099 R)
• M75: 37,139,167 km (0.092 R)
• M76: 37,717,662 km (0.075 R)
• M77: 38,707,851 km (0.092 R)
• M78: 38,824,836 km (0.063 R)
• M79: 38,942,121 km (0.038 R)
• M80: 39,059,406 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 9.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.84 AU - 11.14 AU

Year: 9563 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 169.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,902,239 km

• M1: 124,765 km (0.117 R)
• M2: 240,553 km (0.105 R)
• M3: 993,928 km (0.088 R)
• M4: 1,149,809 km (0.069 R)
• M5: 1,351,467 km (0.078 R)
• M6: 1,665,623 km (0.082 R)
• M7: 1,768,546 km (0.069 R)
• M8: 1,894,956 km (0.102 R)
• M9: 2,068,191 km (0.119 R)
• M10: 2,360,954 km (0.114 R)
• M11: 3,036,089 km (0.111 R)
• M12: 3,343,064 km (0.029 R)
• M13: 3,959,407 km (0.072 R)
• M14: 4,380,375 km (0.091 R)
• M15: 4,668,950 km (0.061 R)
• M16: 5,143,474 km (0.079 R)
• M17: 5,264,648 km (0.037 R)
• M18: 5,509,690 km (0.092 R)
• M19: 5,821,302 km (0.091 R)
• M20: 6,823,458 km (0.054 R)
• M21: 7,808,859 km (0.068 R)
• M22: 8,300,438 km (0.08 R)
• M23: 8,585,871 km (0.086 R)
• M24: 8,802,040 km (0.119 R)
• M25: 9,722,066 km (0.111 R)
• M26: 10,098,754 km (0.105 R)
• M27: 10,441,782 km (0.108 R)
• M28: 10,556,972 km (0.108 R)
• M29: 12,335,242 km (0.11 R)
• M30: 12,497,705 km (0.034 R)
• M31: 13,072,161 km (0.116 R)
• M32: 13,655,294 km (0.06 R)
• M33: 14,588,635 km (0.107 R)
• M34: 15,149,926 km (0.102 R)
• M35: 15,411,273 km (0.095 R)
• M36: 15,718,248 km (0.065 R)
• M37: 15,894,475 km (0.081 R)
• M38: 16,160,160 km (0.051 R)
• M39: 16,293,452 km (0.116 R)
• M40: 17,101,430 km (0.107 R)
• M41: 17,328,221 km (0.053 R)
• M42: 17,464,654 km (0.115 R)
• M43: 17,876,497 km (0.074 R)
• M44: 18,014,426 km (0.066 R)
• M45: 18,198,880 km (0.026 R)
• M46: 18,523,208 km (0.107 R)
• M47: 18,849,631 km (0.103 R)
• M48: 20,173,722 km (0.109 R)
• M49: 20,365,357 km (0.086 R)
• M50: 21,040,791 km (0.088 R)
• M51: 21,674,487 km (0.043 R)
• M52: 22,067,631 km (0.103 R)
• M53: 23,010,696 km (0.105 R)
• M54: 23,462,032 km (0.047 R)
• M55: 23,562,712 km (0.082 R)
• M56: 23,714,105 km (0.086 R)
• M57: 24,068,353 km (0.114 R)
• M58: 24,220,793 km (0.089 R)
• M59: 24,782,234 km (0.082 R)
• M60: 25,606,668 km (0.057 R)
• M61: 26,335,359 km (0.091 R)
• M62: 26,597,305 km (0.097 R)
• M63: 26,702,173 km (0.067 R)
• M64: 27,866,343 km (0.058 R)
• M65: 28,079,820 km (0.084 R)
• M66: 28,454,712 km (0.032 R)
• M67: 29,047,119 km (0.055 R)
• M68: 29,426,200 km (0.065 R)
• M69: 29,534,808 km (0.082 R)
• M70: 30,463,362 km (0.116 R)
• M71: 30,848,577 km (0.112 R)
• M72: 31,623,793 km (0.08 R)
• M73: 32,181,344 km (0.085 R)
• M74: 32,517,491 km (0.093 R)
• M75: 32,854,834 km (0.068 R)
• M76: 33,476,114 km (0.072 R)
• M77: 34,673,196 km (0.08 R)
• M78: 35,363,590 km (0.085 R)
• M79: 35,768,402 km (0.101 R)
• M80: 36,407,484 km (0.055 R)
• M81: 36,816,186 km (0.092 R)
• M82: 37,343,967 km (0.104 R)
• M83: 37,461,551 km (0.084 R)
• M84: 37,579,284 km (0.116 R)
• M85: 38,882,581 km (0.12 R)
• M86: 39,001,810 km (0.108 R)
• M87: 39,240,569 km (0.115 R)
• M88: 39,599,753 km (0.08 R)
• M89: 39,719,731 km (0.111 R)
• M90: 39,839,708 km (0.06 R)
• M91: 40,321,264 km (0.118 R)

Asteroid Belt

Center: 10.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 8.8

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.74 AU - 12.16 AU

Year: 13745 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,902,239 km

• M1: 135,236 km (0.115 R)
• M2: 278,252 km (0.074 R)
• M3: 1,158,486 km (0.04 R)
• M4: 1,889,421 km (0.039 R)
• M5: 3,014,247 km (0.067 R)
• M6: 3,298,783 km (0.063 R)
• M7: 3,559,083 km (0.106 R)
• M8: 4,308,867 km (0.045 R)
• M9: 4,557,649 km (0.102 R)
• M10: 5,445,811 km (0.106 R)
• M11: 5,560,553 km (0.073 R)
• M12: 5,637,446 km (0.088 R)
• M13: 5,870,520 km (0.109 R)
• M14: 8,019,194 km (0.112 R)
• M15: 8,501,946 km (0.119 R)
• M16: 8,635,387 km (0.049 R)
• M17: 8,994,273 km (0.087 R)
• M18: 9,541,951 km (0.032 R)
• M19: 9,773,229 km (0.106 R)
• M20: 9,866,279 km (0.094 R)
• M21: 11,987,427 km (0.062 R)
• M22: 12,087,059 km (0.077 R)
• M23: 12,337,486 km (0.034 R)
• M24: 13,563,141 km (0.072 R)
• M25: 13,666,962 km (0.1 R)
• M26: 14,295,872 km (0.096 R)
• M27: 14,560,810 km (0.085 R)
• M28: 14,667,174 km (0.086 R)
• M29: 15,690,722 km (0.086 R)
• M30: 16,348,953 km (0.076 R)
• M31: 16,960,359 km (0.066 R)
• M32: 17,863,033 km (0.082 R)
• M33: 19,013,141 km (0.054 R)
• M34: 19,479,887 km (0.105 R)
• M35: 20,187,036 km (0.078 R)
• M36: 20,543,827 km (0.105 R)
• M37: 20,663,206 km (0.114 R)
• M38: 20,902,712 km (0.075 R)
• M39: 21,022,690 km (0.04 R)
• M40: 21,203,254 km (0.036 R)
• M41: 21,323,980 km (0.114 R)
• M42: 21,505,292 km (0.114 R)
• M43: 22,236,078 km (0.088 R)
• M44: 22,297,413 km (0.057 R)
• M45: 23,659,352 km (0.025 R)
• M46: 24,984,490 km (0.105 R)
• M47: 25,559,694 km (0.088 R)
• M48: 26,139,236 km (0.102 R)
• M49: 26,593,116 km (0.093 R)
• M50: 27,442,832 km (0.07 R)
• M51: 27,970,164 km (0.045 R)
• M52: 30,316,308 km (0.095 R)
• M53: 30,452,292 km (0.081 R)
• M54: 31,753,943 km (0.06 R)
• M55: 31,892,172 km (0.061 R)
• M56: 33,564,676 km (0.027 R)
• M57: 33,705,298 km (0.09 R)
• M58: 33,916,680 km (0.077 R)
• M59: 34,128,510 km (0.116 R)
• M60: 34,270,030 km (0.052 R)
• M61: 35,122,738 km (0.086 R)
• M62: 36,415,114 km (0.092 R)
• M63: 37,503,737 km (0.091 R)
• M64: 37,649,745 km (0.083 R)
• M65: 37,795,902 km (0.095 R)
• M66: 38,088,815 km (0.059 R)
• M67: 38,603,282 km (0.089 R)
• M68: 38,750,636 km (0.108 R)
• M69: 38,898,139 km (0.059 R)
• M70: 39,341,996 km (0.111 R)
• M71: 40,085,497 km (0.079 R)
• M72: 40,533,842 km (0.066 R)
• M73: 41,284,824 km (0.104 R)
• M74: 41,435,469 km (0.071 R)
• M75: 42,571,814 km (0.048 R)
• M76: 43,182,024 km (0.093 R)
• M77: 43,718,482 km (0.085 R)
• M78: 44,565,654 km (0.112 R)
• M79: 45,030,156 km (0.081 R)
• M80: 45,262,930 km (0.098 R)
• M81: 45,418,362 km (0.088 R)
• M82: 45,496,153 km (0.067 R)
• M83: 45,729,825 km (0.115 R)
• M84: 46,825,181 km (0.088 R)
• M85: 47,139,785 km (0.043 R)
• M86: 47,297,461 km (0.102 R)
• M87: 47,376,299 km (0.061 R)
• M88: 49,681,752 km (0.105 R)
• M89: 50,324,125 km (0.083 R)
• M90: 52,675,804 km (0.055 R)
• M91: 53,330,743 km (0.119 R)
• M92: 54,649,000 km (0.107 R)
• M93: 54,980,209 km (0.088 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 11.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.76 AU - 12.82 AU

Year: 14362 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,902,239 km

• M1: 254,167 km (0.051 R)
• M2: 495,169 km (0.104 R)
• M3: 973,583 km (0.11 R)
• M4: 1,145,770 km (0.07 R)
• M5: 1,375,852 km (0.054 R)
• M6: 1,880,744 km (0.039 R)
• M7: 2,324,153 km (0.086 R)
• M8: 2,528,503 km (0.11 R)
• M9: 2,769,206 km (0.054 R)
• M10: 2,986,123 km (0.106 R)
• M11: 3,241,038 km (0.088 R)
• M12: 3,772,110 km (0.109 R)
• M13: 4,402,067 km (0.054 R)
• M14: 4,840,389 km (0.114 R)
• M15: 5,178,330 km (0.045 R)
• M16: 5,601,842 km (0.057 R)
• M17: 5,680,082 km (0.099 R)
• M18: 6,441,385 km (0.088 R)
• M19: 6,523,365 km (0.12 R)
• M20: 7,277,338 km (0.056 R)
• M21: 7,621,264 km (0.1 R)
• M22: 8,684,904 km (0.062 R)
• M23: 8,821,188 km (0.066 R)
• M24: 9,794,771 km (0.108 R)
• M25: 10,607,686 km (0.087 R)
• M26: 11,691,822 km (0.093 R)
• M27: 11,792,202 km (0.049 R)
• M28: 12,604,967 km (0.103 R)
• M29: 12,707,890 km (0.034 R)
• M30: 13,752,083 km (0.115 R)
• M31: 13,857,999 km (0.111 R)
• M32: 14,284,502 km (0.1 R)
• M33: 14,715,195 km (0.113 R)
• M34: 16,200,552 km (0.116 R)
• M35: 16,312,451 km (0.119 R)
• M36: 16,424,649 km (0.109 R)
• M37: 16,537,147 km (0.111 R)
• M38: 17,217,219 km (0.118 R)
• M39: 18,898,101 km (0.044 R)
• M40: 19,015,984 km (0.101 R)
• M41: 19,134,166 km (0.102 R)
• M42: 19,668,679 km (0.117 R)
• M43: 21,608,515 km (0.075 R)
• M44: 21,855,351 km (0.077 R)
• M45: 22,041,002 km (0.106 R)
• M46: 22,977,335 km (0.042 R)
• M47: 23,229,258 km (0.076 R)
• M48: 24,309,953 km (0.037 R)
• M49: 25,212,328 km (0.081 R)
• M50: 26,125,623 km (0.11 R)
• M51: 26,388,466 km (0.104 R)
• M52: 27,448,965 km (0.082 R)
• M53: 28,320,971 km (0.079 R)
• M54: 28,455,909 km (0.074 R)
• M55: 28,590,995 km (0.11 R)
• M56: 29,065,819 km (0.11 R)
• M57: 30,229,541 km (0.088 R)
• M58: 31,338,809 km (0.082 R)
• M59: 31,618,258 km (0.089 R)
• M60: 31,688,270 km (0.074 R)
• M61: 31,828,293 km (0.11 R)
• M62: 31,968,616 km (0.116 R)
• M63: 33,454,422 km (0.114 R)
• M64: 34,673,645 km (0.119 R)
• M65: 34,818,007 km (0.07 R)
• M66: 35,179,884 km (0.103 R)
• M67: 36,199,842 km (0.117 R)
• M68: 36,492,905 km (0.091 R)
• M69: 37,451,229 km (0.093 R)
• M70: 37,599,330 km (0.087 R)
• M71: 37,821,932 km (0.081 R)
• M72: 38,119,482 km (0.058 R)
• M73: 38,417,780 km (0.116 R)
• M74: 39,016,621 km (0.037 R)
• M75: 39,091,719 km (0.037 R)
• M76: 39,996,337 km (0.114 R)
• M77: 40,451,264 km (0.041 R)
• M78: 41,749,624 km (0.076 R)
• M79: 41,980,154 km (0.081 R)
• M80: 43,995,687 km (0.09 R)
• M81: 46,122,071 km (0.056 R)
• M82: 50,310,512 km (0.118 R)
• M83: 51,047,730 km (0.057 R)
• M84: 51,458,825 km (0.112 R)
• M85: 53,864,808 km (0.118 R)
• M86: 55,629,913 km (0.067 R)
• M87: 56,817,122 km (0.076 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit