🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 211 Days

Day: 37.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.77 AU - 0.93 AU

Year: 289 Days

Day: 32.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,972,890 km

• M1: 280,945 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.26 AU - 2.02 AU

Year: 775 Days

Day: 43.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,972,890 km

• M1: 585,526 km (0.1 R)
• M2: 1,312,871 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.29 AU - 3.19 AU

Year: 1673 Days

Day: 24.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,972,890 km

• M1: 566,378 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.07 AU - 3.51 AU

Year: 2202 Days

Day: 36.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.03 AU - 4.65 AU

Year: 2776 Days

Day: 41.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.8

Radius: 10

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.94 AU - 7.4 AU

Year: 5655 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,972,890 km

• M1: 222,003 km (0.099 R)
• M2: 365,318 km (0.085 R)
• M3: 505,491 km (0.109 R)
• M4: 599,139 km (0.1 R)
• M5: 711,039 km (0.113 R)
• M6: 880,383 km (0.108 R)
• M7: 1,159,832 km (0.053 R)
• M8: 1,361,789 km (0.099 R)
• M9: 1,528,741 km (0.083 R)
• M10: 1,606,831 km (0.059 R)
• M11: 1,800,111 km (0.114 R)
• M12: 2,121,747 km (0.109 R)
• M13: 2,352,427 km (0.075 R)
• M14: 2,610,184 km (0.107 R)
• M15: 2,935,409 km (0.069 R)
• M16: 3,132,729 km (0.069 R)
• M17: 3,375,526 km (0.099 R)
• M18: 3,499,244 km (0.08 R)
• M19: 3,603,514 km (0.08 R)
• M20: 3,922,606 km (0.114 R)
• M21: 3,987,531 km (0.089 R)
• M22: 4,052,906 km (0.059 R)
• M23: 4,228,683 km (0.094 R)
• M24: 4,362,274 km (0.117 R)
• M25: 4,519,950 km (0.113 R)
• M26: 4,588,167 km (0.073 R)
• M27: 4,887,362 km (0.065 R)
• M28: 5,432,647 km (0.074 R)
• M29: 5,505,202 km (0.08 R)
• M30: 6,248,404 km (0.098 R)
• M31: 6,375,412 km (0.09 R)
• M32: 6,631,823 km (0.099 R)
• M33: 7,637,420 km (0.049 R)
• M34: 8,492,671 km (0.071 R)
• M35: 8,718,414 km (0.086 R)
• M36: 9,262,203 km (0.119 R)
• M37: 9,436,334 km (0.103 R)
• M38: 9,758,269 km (0.104 R)
• M39: 10,113,564 km (0.061 R)
• M40: 10,292,782 km (0.064 R)
• M41: 10,412,909 km (0.069 R)
• M42: 10,593,923 km (0.075 R)
• M43: 10,684,878 km (0.081 R)
• M44: 12,429,040 km (0.062 R)
• M45: 12,846,418 km (0.114 R)
• M46: 13,040,746 km (0.05 R)
• M47: 14,293,329 km (0.088 R)
• M48: 14,696,794 km (0.113 R)
• M49: 15,929,929 km (0.086 R)
• M50: 16,034,199 km (0.119 R)
• M51: 16,453,372 km (0.115 R)
• M52: 16,770,221 km (0.114 R)
• M53: 16,840,980 km (0.109 R)
• M54: 17,124,618 km (0.063 R)
• M55: 17,302,789 km (0.057 R)
• M56: 17,876,946 km (0.054 R)
• M57: 18,275,325 km (0.038 R)
• M58: 18,384,531 km (0.094 R)
• M59: 18,676,696 km (0.117 R)
• M60: 19,154,661 km (0.091 R)
• M61: 19,525,215 km (0.107 R)
• M62: 19,935,412 km (0.112 R)
• M63: 20,085,309 km (0.103 R)
• M64: 20,160,407 km (0.099 R)
• M65: 20,423,999 km (0.117 R)
• M66: 20,612,941 km (0.107 R)
• M67: 20,688,638 km (0.096 R)
• M68: 21,145,061 km (0.07 R)
• M69: 21,297,950 km (0.104 R)
• M70: 22,222,913 km (0.071 R)
• M71: 22,612,167 km (0.1 R)
• M72: 23,753,898 km (0.087 R)
• M73: 24,151,978 km (0.119 R)
• M74: 24,512,060 km (0.117 R)
• M75: 24,793,304 km (0.076 R)
• M76: 26,093,010 km (0.112 R)
• M77: 26,586,085 km (0.104 R)
• M78: 27,165,178 km (0.073 R)
• M79: 27,664,835 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 11

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.86 AU - 7.56 AU

Year: 6413 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,972,890 km

• M1: 139,425 km (0.088 R)
• M2: 368,609 km (0.113 R)
• M3: 470,635 km (0.082 R)
• M4: 573,409 km (0.075 R)
• M5: 696,827 km (0.114 R)
• M6: 792,570 km (0.098 R)
• M7: 893,398 km (0.103 R)
• M8: 1,067,082 km (0.089 R)
• M9: 1,151,305 km (0.078 R)
• M10: 1,223,262 km (0.096 R)
• M11: 1,326,634 km (0.11 R)
• M12: 1,574,518 km (0.099 R)
• M13: 2,204,325 km (0.097 R)
• M14: 2,424,383 km (0.08 R)
• M15: 2,906,238 km (0.088 R)
• M16: 3,107,297 km (0.082 R)
• M17: 3,825,218 km (0.052 R)
• M18: 3,913,032 km (0.115 R)
• M19: 4,001,593 km (0.108 R)
• M20: 4,158,073 km (0.097 R)
• M21: 4,316,647 km (0.119 R)
• M22: 4,616,590 km (0.118 R)
• M23: 4,828,122 km (0.108 R)
• M24: 5,358,895 km (0.07 R)
• M25: 5,681,428 km (0.088 R)
• M26: 6,010,244 km (0.079 R)
• M27: 6,164,031 km (0.1 R)
• M28: 6,580,960 km (0.062 R)
• M29: 6,872,825 km (0.051 R)
• M30: 7,006,865 km (0.066 R)
• M31: 7,305,014 km (0.04 R)
• M32: 7,579,526 km (0.086 R)
• M33: 8,026,075 km (0.09 R)
• M34: 8,337,987 km (0.052 R)
• M35: 8,538,598 km (0.039 R)
• M36: 8,798,898 km (0.096 R)
• M37: 9,238,566 km (0.09 R)
• M38: 9,835,910 km (0.044 R)
• M39: 10,230,998 km (0.116 R)
• M40: 11,734,307 km (0.11 R)
• M41: 11,926,989 km (0.065 R)
• M42: 12,056,092 km (0.093 R)
• M43: 12,185,644 km (0.098 R)
• M44: 12,511,618 km (0.108 R)
• M45: 12,840,434 km (0.033 R)
• M46: 13,072,311 km (0.102 R)
• M47: 13,272,173 km (0.075 R)
• M48: 13,607,422 km (0.114 R)
• M49: 14,286,597 km (0.046 R)
• M50: 14,837,865 km (0.104 R)
• M51: 14,976,692 km (0.076 R)
• M52: 15,150,973 km (0.085 R)
• M53: 15,431,170 km (0.078 R)
• M54: 16,317,837 km (0.116 R)
• M55: 16,569,161 km (0.057 R)
• M56: 16,749,277 km (0.101 R)
• M57: 17,513,423 km (0.093 R)
• M58: 17,807,532 km (0.1 R)
• M59: 17,881,433 km (0.058 R)
• M60: 18,512,587 km (0.064 R)
• M61: 19,189,068 km (0.041 R)
• M62: 19,644,444 km (0.067 R)
• M63: 19,720,739 km (0.05 R)
• M64: 20,257,197 km (0.097 R)
• M65: 22,291,878 km (0.081 R)
• M66: 22,490,843 km (0.071 R)
• M67: 23,011,144 km (0.086 R)
• M68: 23,292,987 km (0.086 R)
• M69: 24,063,715 km (0.098 R)
• M70: 24,554,845 km (0.046 R)
• M71: 24,801,532 km (0.093 R)
• M72: 25,173,282 km (0.103 R)
• M73: 25,964,057 km (0.085 R)
• M74: 26,889,918 km (0.075 R)
• M75: 27,955,204 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.6

Radius: 5.2

Gravity: 30.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.89 AU - 17.95 AU

Year: 21263 Days

Day: 24.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,972,890 km

• M1: 136,583 km (0.102 R)
• M2: 175,329 km (0.095 R)
• M3: 251,175 km (0.093 R)
• M4: 302,636 km (0.049 R)
• M5: 358,137 km (0.096 R)
• M6: 438,023 km (0.119 R)
• M7: 977,323 km (0.108 R)
• M8: 2,489,757 km (0.084 R)
• M9: 2,725,673 km (0.083 R)
• M10: 3,051,348 km (0.07 R)
• M11: 3,562,673 km (0.103 R)
• M12: 4,662,816 km (0.102 R)
• M13: 5,602,291 km (0.118 R)
• M14: 6,277,875 km (0.055 R)
• M15: 7,033,793 km (0.037 R)
• M16: 9,045,585 km (0.111 R)
• M17: 9,165,562 km (0.116 R)
• M18: 9,407,163 km (0.046 R)
• M19: 9,528,786 km (0.103 R)
• M20: 10,772,991 km (0.09 R)
• M21: 13,002,598 km (0.097 R)
• M22: 14,169,013 km (0.095 R)
• M23: 15,225,772 km (0.092 R)
• M24: 16,016,696 km (0.094 R)
• M25: 18,392,310 km (0.084 R)
• M26: 21,352,553 km (0.102 R)
• M27: 21,592,508 km (0.034 R)
• M28: 22,075,111 km (0.115 R)
• M29: 23,709,168 km (0.064 R)
• M30: 24,206,880 km (0.046 R)
• M31: 25,128,403 km (0.114 R)
• M32: 25,890,903 km (0.117 R)
• M33: 25,976,025 km (0.098 R)
• M34: 26,919,239 km (0.066 R)
• M35: 27,005,557 km (0.034 R)
• M36: 27,351,727 km (0.104 R)
• M37: 27,438,493 km (0.07 R)
• M38: 27,786,458 km (0.081 R)
• M39: 28,223,433 km (0.028 R)
• M40: 31,164,228 km (0.114 R)
• M41: 32,901,060 km (0.107 R)
• M42: 33,920,868 km (0.065 R)
• M43: 35,139,493 km (0.1 R)
• M44: 38,005,788 km (0.117 R)
• M45: 38,977,725 km (0.116 R)
• M46: 39,075,413 km (0.075 R)
• M47: 39,368,774 km (0.119 R)
• M48: 40,549,849 km (0.119 R)
• M49: 40,846,951 km (0.061 R)
• M50: 43,047,535 km (0.08 R)
• M51: 43,857,159 km (0.108 R)
• M52: 44,467,817 km (0.101 R)
• M53: 44,876,369 km (0.119 R)
• M54: 45,183,643 km (0.084 R)
• M55: 45,697,362 km (0.114 R)
• M56: 45,800,286 km (0.12 R)
• M57: 46,316,249 km (0.094 R)
• M58: 46,834,306 km (0.103 R)
• M59: 47,458,279 km (0.083 R)
• M60: 48,085,094 km (0.081 R)
• M61: 49,346,952 km (0.081 R)
• M62: 49,664,100 km (0.051 R)
• M63: 49,875,930 km (0.083 R)
• M64: 52,225,514 km (0.062 R)
• M65: 55,048,576 km (0.091 R)
• M66: 55,487,346 km (0.063 R)
• M67: 58,926,302 km (0.102 R)
• M68: 59,375,096 km (0.083 R)
• M69: 60,163,177 km (0.04 R)
• M70: 60,502,016 km (0.077 R)
• M71: 60,954,700 km (0.111 R)
• M72: 61,181,490 km (0.091 R)
• M73: 61,749,663 km (0.119 R)
• M74: 64,732,195 km (0.111 R)
• M75: 67,175,278 km (0.077 R)
• M76: 68,820,705 km (0.053 R)
• M77: 69,056,771 km (0.101 R)
• M78: 69,529,949 km (0.088 R)
• M79: 69,885,393 km (0.099 R)
• M80: 70,479,297 km (0.12 R)
• M81: 72,031,225 km (0.097 R)
• M82: 72,271,031 km (0.078 R)
• M83: 72,871,516 km (0.112 R)
• M84: 73,353,072 km (0.112 R)
• M85: 73,473,648 km (0.097 R)
• M86: 77,981,032 km (0.096 R)
• M87: 82,451,614 km (0.103 R)
• M88: 83,960,309 km (0.028 R)
• M89: 84,086,420 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.5

Radius: 3.1

Gravity: 37.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 17.14 AU - 18.72 AU

Year: 28012 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,972,890 km

• M1: 58,044 km (0.113 R)
• M2: 398,978 km (0.081 R)
• M3: 438,322 km (0.078 R)
• M4: 479,012 km (0.03 R)
• M5: 631,153 km (0.088 R)
• M6: 950,844 km (0.082 R)
• M7: 1,085,482 km (0.12 R)
• M8: 1,343,090 km (0.038 R)
• M9: 1,372,860 km (0.109 R)
• M10: 1,555,967 km (0.076 R)
• M11: 1,945,072 km (0.032 R)
• M12: 2,185,475 km (0.1 R)
• M13: 2,922,245 km (0.118 R)
• M14: 3,117,470 km (0.056 R)
• M15: 3,397,816 km (0.076 R)
• M16: 3,897,174 km (0.113 R)
• M17: 3,939,810 km (0.12 R)
• M18: 5,478,723 km (0.077 R)
• M19: 6,561,662 km (0.09 R)
• M20: 6,816,876 km (0.105 R)
• M21: 7,548,260 km (0.089 R)
• M22: 9,140,729 km (0.111 R)
• M23: 10,474,394 km (0.111 R)
• M24: 11,744,031 km (0.033 R)
• M25: 11,929,233 km (0.097 R)
• M26: 12,997,512 km (0.088 R)
• M27: 13,125,119 km (0.115 R)
• M28: 13,317,502 km (0.087 R)
• M29: 14,095,859 km (0.093 R)
• M30: 14,689,314 km (0.115 R)
• M31: 14,755,885 km (0.095 R)
• M32: 15,156,658 km (0.076 R)
• M33: 15,425,784 km (0.099 R)
• M34: 18,488,801 km (0.099 R)
• M35: 19,867,644 km (0.083 R)
• M36: 21,656,087 km (0.092 R)
• M37: 21,883,177 km (0.081 R)
• M38: 22,799,763 km (0.064 R)
• M39: 23,495,243 km (0.114 R)
• M40: 26,507,845 km (0.08 R)
• M41: 26,588,778 km (0.086 R)
• M42: 26,832,024 km (0.065 R)
• M43: 27,484,121 km (0.105 R)
• M44: 28,970,376 km (0.095 R)
• M45: 29,723,302 km (0.041 R)
• M46: 30,228,793 km (0.111 R)
• M47: 30,737,127 km (0.112 R)
• M48: 30,822,248 km (0.097 R)
• M49: 32,451,967 km (0.05 R)
• M50: 32,798,585 km (0.065 R)
• M51: 33,408,196 km (0.071 R)
• M52: 33,670,591 km (0.112 R)
• M53: 34,815,613 km (0.103 R)
• M54: 35,081,748 km (0.1 R)
• M55: 35,794,432 km (0.101 R)
• M56: 36,421,995 km (0.116 R)
• M57: 37,506,131 km (0.07 R)
• M58: 37,961,058 km (0.085 R)
• M59: 38,234,822 km (0.093 R)
• M60: 40,076,970 km (0.085 R)
• M61: 40,169,871 km (0.027 R)
• M62: 43,560,058 km (0.091 R)
• M63: 43,846,687 km (0.114 R)
• M64: 45,676,568 km (0.064 R)
• M65: 47,826,439 km (0.09 R)
• M66: 48,418,398 km (0.099 R)
• M67: 48,715,350 km (0.09 R)
• M68: 49,211,416 km (0.108 R)
• M69: 49,410,382 km (0.05 R)
• M70: 49,709,278 km (0.047 R)
• M71: 50,810,468 km (0.117 R)
• M72: 51,717,480 km (0.091 R)
• M73: 52,833,181 km (0.12 R)
• M74: 54,778,851 km (0.04 R)
• M75: 56,435,498 km (0.08 R)
• M76: 57,583,960 km (0.1 R)
• M77: 58,424,102 km (0.112 R)
• M78: 60,116,353 km (0.119 R)
• M79: 60,541,959 km (0.055 R)
• M80: 60,861,799 km (0.072 R)
• M81: 62,254,256 km (0.119 R)
• M82: 62,577,089 km (0.06 R)
• M83: 62,792,509 km (0.075 R)
• M84: 63,440,567 km (0.115 R)
• M85: 64,308,085 km (0.062 R)
• M86: 64,634,508 km (0.088 R)
• M87: 65,398,056 km (0.104 R)
• M88: 66,714,068 km (0.075 R)
• M89: 69,706,624 km (0.109 R)
• M90: 71,163,109 km (0.07 R)
• M91: 71,388,104 km (0.117 R)
• M92: 72,177,233 km (0.103 R)
• M93: 72,629,617 km (0.102 R)
• M94: 72,969,353 km (0.111 R)
• M95: 75,248,327 km (0.115 R)
• M96: 76,051,518 km (0.099 R)
• M97: 76,396,641 km (0.062 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 11,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit