🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 146 Days

Day: 37.8 Hours

Environment

Temp: 249 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,653,198 km

• M1: 121,473 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.88 AU - 1.1 AU

Year: 353 Days

Day: 19.4 Hours

Environment

Temp: 85 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.29 AU - 1.47 AU

Year: 581 Days

Day: 42 Hours

Environment

Temp: 4 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.95 AU - 3.03 AU

Year: 1852 Days

Day: 28 Hours

Environment

Temp: -102 °C

Axial Tilt: 80.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.7

Radius: 13.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.87 AU - 6.49 AU

Year: 5502 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,653,198 km

• M1: 181,612 km (0.075 R)
• M2: 471,981 km (0.084 R)
• M3: 609,013 km (0.101 R)
• M4: 789,278 km (0.115 R)
• M5: 1,255,575 km (0.034 R)
• M6: 1,746,106 km (0.074 R)
• M7: 1,954,795 km (0.078 R)
• M8: 2,335,223 km (0.108 R)
• M9: 2,481,380 km (0.086 R)
• M10: 2,783,268 km (0.105 R)
• M11: 3,494,008 km (0.061 R)
• M12: 3,907,347 km (0.077 R)
• M13: 4,310,962 km (0.106 R)
• M14: 4,439,766 km (0.084 R)
• M15: 4,596,245 km (0.09 R)
• M16: 4,807,627 km (0.11 R)
• M17: 4,941,517 km (0.105 R)
• M18: 5,212,887 km (0.118 R)
• M19: 5,489,344 km (0.082 R)
• M20: 5,685,617 km (0.103 R)
• M21: 5,913,005 km (0.09 R)
• M22: 6,882,400 km (0.116 R)
• M23: 7,432,022 km (0.027 R)
• M24: 8,283,085 km (0.056 R)
• M25: 8,444,052 km (0.112 R)
• M26: 8,703,903 km (0.112 R)
• M27: 8,867,563 km (0.11 R)
• M28: 8,999,359 km (0.116 R)
• M29: 9,905,623 km (0.095 R)
• M30: 10,076,763 km (0.108 R)
• M31: 10,770,747 km (0.108 R)
• M32: 11,052,739 km (0.111 R)
• M33: 11,624,054 km (0.05 R)
• M34: 11,732,213 km (0.108 R)
• M35: 13,319,746 km (0.098 R)
• M36: 13,432,991 km (0.095 R)
• M37: 13,622,532 km (0.105 R)
• M38: 13,736,675 km (0.1 R)
• M39: 13,927,711 km (0.071 R)
• M40: 14,119,496 km (0.1 R)
• M41: 14,739,280 km (0.11 R)
• M42: 15,407,533 km (0.052 R)
• M43: 15,765,372 km (0.054 R)
• M44: 15,925,292 km (0.081 R)
• M45: 16,489,425 km (0.082 R)
• M46: 16,692,430 km (0.03 R)
• M47: 17,224,100 km (0.109 R)
• M48: 17,678,429 km (0.056 R)
• M49: 18,011,434 km (0.055 R)
• M50: 19,150,173 km (0.078 R)
• M51: 20,486,531 km (0.118 R)
• M52: 20,792,309 km (0.107 R)
• M53: 21,585,926 km (0.085 R)
• M54: 22,165,318 km (0.066 R)
• M55: 22,344,536 km (0.119 R)
• M56: 22,479,324 km (0.03 R)
• M57: 22,614,411 km (0.11 R)
• M58: 23,293,735 km (0.079 R)
• M59: 23,887,938 km (0.08 R)
• M60: 24,858,379 km (0.113 R)
• M61: 25,559,395 km (0.101 R)
• M62: 26,837,559 km (0.073 R)
• M63: 27,508,655 km (0.109 R)
• M64: 27,701,337 km (0.101 R)
• M65: 27,846,148 km (0.084 R)
• M66: 28,088,197 km (0.093 R)
• M67: 28,671,778 km (0.095 R)
• M68: 29,900,426 km (0.086 R)
• M69: 30,148,160 km (0.106 R)
• M70: 30,546,090 km (0.088 R)
• M71: 30,845,585 km (0.109 R)
• M72: 30,945,666 km (0.085 R)
• M73: 31,146,127 km (0.113 R)
• M74: 31,649,225 km (0.115 R)
• M75: 31,851,331 km (0.071 R)
• M76: 32,104,301 km (0.115 R)
• M77: 32,205,729 km (0.106 R)
• M78: 32,358,169 km (0.115 R)
• M79: 32,561,622 km (0.026 R)
• M80: 34,101,283 km (0.111 R)
• M81: 34,567,879 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 14.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.28 AU - 7.8 AU

Year: 6690 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 42,653,198 km

• M1: 218,114 km (0.03 R)
• M2: 605,273 km (0.092 R)
• M3: 793,766 km (0.067 R)
• M4: 976,575 km (0.116 R)
• M5: 1,263,803 km (0.051 R)
• M6: 1,402,330 km (0.107 R)
• M7: 1,746,406 km (0.078 R)
• M8: 1,973,196 km (0.108 R)
• M9: 3,185,687 km (0.085 R)
• M10: 3,378,369 km (0.044 R)
• M11: 3,820,430 km (0.087 R)
• M12: 3,956,864 km (0.075 R)
• M13: 4,164,356 km (0.038 R)
• M14: 4,351,952 km (0.076 R)
• M15: 4,470,583 km (0.087 R)
• M16: 5,180,574 km (0.098 R)
• M17: 5,459,125 km (0.051 R)
• M18: 6,217,288 km (0.1 R)
• M19: 6,432,260 km (0.118 R)
• M20: 6,814,632 km (0.093 R)
• M21: 9,230,338 km (0.095 R)
• M22: 9,537,911 km (0.055 R)
• M23: 9,911,457 km (0.09 R)
• M24: 10,258,076 km (0.118 R)
• M25: 10,385,234 km (0.05 R)
• M26: 10,576,719 km (0.046 R)
• M27: 11,223,879 km (0.055 R)
• M28: 11,322,016 km (0.105 R)
• M29: 11,717,702 km (0.059 R)
• M30: 12,353,493 km (0.074 R)
• M31: 12,488,729 km (0.078 R)
• M32: 12,760,848 km (0.117 R)
• M33: 13,658,585 km (0.064 R)
• M34: 13,763,453 km (0.112 R)
• M35: 14,079,852 km (0.118 R)
• M36: 14,363,041 km (0.083 R)
• M37: 15,478,293 km (0.072 R)
• M38: 16,509,621 km (0.077 R)
• M39: 17,033,662 km (0.098 R)
• M40: 17,983,010 km (0.107 R)
• M41: 18,098,051 km (0.05 R)
• M42: 20,012,156 km (0.037 R)
• M43: 20,410,685 km (0.045 R)
• M44: 20,852,148 km (0.12 R)
• M45: 21,013,415 km (0.056 R)
• M46: 21,134,738 km (0.098 R)
• M47: 21,296,753 km (0.039 R)
• M48: 21,867,170 km (0.111 R)
• M49: 22,318,955 km (0.078 R)
• M50: 23,273,390 km (0.079 R)
• M51: 23,398,753 km (0.1 R)
• M52: 24,623,361 km (0.071 R)
• M53: 24,922,108 km (0.1 R)
• M54: 26,172,447 km (0.097 R)
• M55: 26,433,794 km (0.095 R)
• M56: 26,652,057 km (0.085 R)
• M57: 26,914,901 km (0.096 R)
• M58: 27,046,697 km (0.092 R)
• M59: 27,487,412 km (0.103 R)
• M60: 27,752,948 km (0.111 R)
• M61: 28,734,011 km (0.063 R)
• M62: 29,048,615 km (0.095 R)
• M63: 29,364,267 km (0.049 R)
• M64: 29,953,533 km (0.081 R)
• M65: 30,226,848 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 10.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.05 AU - 10.53 AU

Year: 10141 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,653,198 km

• M1: 206,146 km (0.036 R)
• M2: 310,116 km (0.06 R)
• M3: 693,237 km (0.084 R)
• M4: 1,434,045 km (0.098 R)
• M5: 1,551,330 km (0.078 R)
• M6: 1,764,806 km (0.07 R)
• M7: 2,153,162 km (0.049 R)
• M8: 2,700,242 km (0.11 R)
• M9: 2,896,215 km (0.089 R)
• M10: 3,472,466 km (0.11 R)
• M11: 3,767,323 km (0.115 R)
• M12: 4,154,183 km (0.084 R)
• M13: 4,424,058 km (0.096 R)
• M14: 4,743,898 km (0.084 R)
• M15: 5,268,089 km (0.086 R)
• M16: 5,622,636 km (0.036 R)
• M17: 6,080,854 km (0.103 R)
• M18: 7,978,952 km (0.076 R)
• M19: 8,243,890 km (0.102 R)
• M20: 8,332,751 km (0.063 R)
• M21: 8,800,544 km (0.103 R)
• M22: 9,000,855 km (0.057 R)
• M23: 9,258,163 km (0.12 R)
• M24: 9,592,664 km (0.068 R)
• M25: 10,025,750 km (0.112 R)
• M26: 10,101,746 km (0.107 R)
• M27: 10,235,187 km (0.063 R)
• M28: 10,833,130 km (0.12 R)
• M29: 11,284,167 km (0.055 R)
• M30: 12,448,637 km (0.106 R)
• M31: 13,045,234 km (0.068 R)
• M32: 13,128,260 km (0.11 R)
• M33: 13,777,665 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.5

Radius: 5.6

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.66 AU - 15.78 AU

Year: 17216 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,653,198 km

• M1: 95,892 km (0.068 R)
• M2: 163,062 km (0.099 R)
• M3: 266,284 km (0.11 R)
• M4: 1,227,600 km (0.118 R)
• M5: 2,591,185 km (0.117 R)
• M6: 3,150,382 km (0.109 R)
• M7: 3,247,171 km (0.107 R)
• M8: 3,576,885 km (0.093 R)
• M9: 3,882,813 km (0.091 R)
• M10: 4,339,385 km (0.105 R)
• M11: 4,592,206 km (0.06 R)
• M12: 4,887,213 km (0.084 R)
• M13: 4,961,862 km (0.115 R)
• M14: 5,226,202 km (0.11 R)
• M15: 5,572,969 km (0.077 R)
• M16: 5,729,449 km (0.088 R)
• M17: 6,086,838 km (0.113 R)
• M18: 6,410,568 km (0.117 R)
• M19: 8,200,207 km (0.109 R)
• M20: 8,378,229 km (0.071 R)
• M21: 8,692,833 km (0.101 R)
• M22: 8,919,923 km (0.096 R)
• M23: 9,426,461 km (0.114 R)
• M24: 9,613,010 km (0.074 R)
• M25: 10,515,534 km (0.1 R)
• M26: 11,345,802 km (0.064 R)
• M27: 12,298,291 km (0.09 R)
• M28: 12,451,180 km (0.083 R)
• M29: 12,707,142 km (0.083 R)
• M30: 13,801,152 km (0.117 R)
• M31: 14,066,089 km (0.04 R)
• M32: 14,708,612 km (0.062 R)
• M33: 14,762,617 km (0.093 R)
• M34: 14,870,776 km (0.105 R)
• M35: 15,470,365 km (0.03 R)
• M36: 15,690,423 km (0.049 R)
• M37: 15,745,625 km (0.114 R)
• M38: 16,022,381 km (0.072 R)
• M39: 16,244,982 km (0.057 R)
• M40: 17,202,409 km (0.113 R)
• M41: 17,889,213 km (0.065 R)
• M42: 18,062,297 km (0.091 R)
• M43: 19,704,433 km (0.032 R)
• M44: 20,182,398 km (0.116 R)
• M45: 20,242,387 km (0.089 R)
• M46: 20,422,802 km (0.096 R)
• M47: 21,088,812 km (0.113 R)
• M48: 22,379,841 km (0.1 R)
• M49: 23,380,502 km (0.118 R)
• M50: 23,506,613 km (0.119 R)
• M51: 23,823,012 km (0.093 R)
• M52: 25,231,326 km (0.09 R)
• M53: 25,360,729 km (0.084 R)
• M54: 25,425,505 km (0.072 R)
• M55: 25,815,207 km (0.112 R)
• M56: 26,206,854 km (0.064 R)
• M57: 26,403,575 km (0.11 R)
• M58: 27,327,492 km (0.067 R)
• M59: 27,660,048 km (0.108 R)
• M60: 27,860,210 km (0.075 R)
• M61: 28,396,369 km (0.082 R)
• M62: 28,530,857 km (0.107 R)
• M63: 29,478,859 km (0.108 R)
• M64: 29,546,926 km (0.102 R)
• M65: 30,850,821 km (0.088 R)
• M66: 31,196,990 km (0.065 R)
• M67: 35,523,510 km (0.119 R)
• M68: 37,571,505 km (0.112 R)
• M69: 37,645,257 km (0.098 R)
• M70: 39,507,152 km (0.112 R)
• M71: 39,807,844 km (0.09 R)
• M72: 40,411,471 km (0.081 R)
• M73: 40,562,715 km (0.098 R)
• M74: 41,322,522 km (0.06 R)
• M75: 42,163,561 km (0.109 R)
• M76: 44,564,158 km (0.073 R)
• M77: 45,269,363 km (0.058 R)
• M78: 46,057,295 km (0.109 R)
• M79: 46,770,278 km (0.037 R)
• M80: 46,849,715 km (0.087 R)
• M81: 47,088,323 km (0.113 R)
• M82: 47,806,543 km (0.086 R)
• M83: 47,886,578 km (0.069 R)
• M84: 48,850,437 km (0.084 R)
• M85: 50,226,737 km (0.118 R)
• M86: 51,042,345 km (0.06 R)
• M87: 51,124,175 km (0.085 R)
• M88: 51,533,774 km (0.056 R)
• M89: 51,944,420 km (0.12 R)
• M90: 53,515,048 km (0.082 R)
• M91: 53,598,224 km (0.096 R)
• M92: 54,181,058 km (0.076 R)
• M93: 55,605,379 km (0.075 R)
• M94: 56,026,647 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.95 AU - 15.21 AU

Year: 18922 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,653,198 km

• M1: 53,556 km (0.074 R)
• M2: 92,302 km (0.098 R)
• M3: 179,368 km (0.081 R)
• M4: 228,286 km (0.1 R)
• M5: 511,774 km (0.086 R)
• M6: 772,075 km (0.118 R)
• M7: 907,311 km (0.097 R)
• M8: 1,200,074 km (0.099 R)
• M9: 1,396,945 km (0.082 R)
• M10: 1,458,130 km (0.103 R)
• M11: 2,377,709 km (0.053 R)
• M12: 2,827,699 km (0.115 R)
• M13: 2,957,251 km (0.094 R)
• M14: 3,035,939 km (0.073 R)
• M15: 3,142,004 km (0.041 R)
• M16: 4,415,980 km (0.102 R)
• M17: 4,841,286 km (0.116 R)
• M18: 5,121,633 km (0.078 R)
• M19: 5,184,613 km (0.08 R)
• M20: 6,429,716 km (0.11 R)
• M21: 6,463,675 km (0.049 R)
• M22: 6,497,634 km (0.114 R)
• M23: 6,668,774 km (0.086 R)
• M24: 6,806,554 km (0.096 R)
• M25: 7,120,260 km (0.108 R)
• M26: 7,797,939 km (0.102 R)
• M27: 7,870,494 km (0.086 R)
• M28: 8,052,853 km (0.086 R)
• M29: 8,384,512 km (0.036 R)
• M30: 9,175,585 km (0.053 R)
• M31: 9,833,218 km (0.112 R)
• M32: 9,872,412 km (0.099 R)
• M33: 10,187,465 km (0.114 R)
• M34: 10,426,074 km (0.118 R)
• M35: 10,466,017 km (0.101 R)
• M36: 10,586,144 km (0.105 R)
• M37: 11,646,045 km (0.088 R)
• M38: 12,996,315 km (0.106 R)
• M39: 13,168,502 km (0.094 R)
• M40: 13,428,204 km (0.102 R)
• M41: 14,040,957 km (0.095 R)
• M42: 14,261,913 km (0.067 R)
• M43: 14,886,933 km (0.117 R)
• M44: 15,475,301 km (0.076 R)
• M45: 15,886,995 km (0.118 R)
• M46: 16,209,827 km (0.087 R)
• M47: 16,348,803 km (0.088 R)
• M48: 16,581,278 km (0.119 R)
• M49: 17,474,677 km (0.104 R)
• M50: 19,553,788 km (0.074 R)
• M51: 19,899,509 km (0.085 R)
• M52: 20,098,025 km (0.104 R)
• M53: 20,347,106 km (0.069 R)
• M54: 20,397,071 km (0.116 R)
• M55: 21,150,895 km (0.11 R)
• M56: 21,658,481 km (0.065 R)
• M57: 21,913,844 km (0.096 R)
• M58: 23,309,742 km (0.048 R)
• M59: 23,623,748 km (0.072 R)
• M60: 23,833,933 km (0.071 R)
• M61: 23,886,591 km (0.111 R)
• M62: 24,203,290 km (0.068 R)
• M63: 24,468,228 km (0.114 R)
• M64: 25,000,946 km (0.114 R)
• M65: 25,591,409 km (0.102 R)
• M66: 25,699,269 km (0.11 R)
• M67: 27,114,913 km (0.117 R)
• M68: 28,667,590 km (0.088 R)
• M69: 29,341,827 km (0.079 R)
• M70: 30,078,148 km (0.093 R)
• M71: 30,134,995 km (0.094 R)
• M72: 30,248,989 km (0.056 R)
• M73: 30,477,125 km (0.086 R)
• M74: 31,280,316 km (0.082 R)
• M75: 31,742,424 km (0.094 R)
• M76: 31,858,363 km (0.093 R)
• M77: 32,090,538 km (0.057 R)
• M78: 32,498,193 km (0.083 R)
• M79: 33,259,795 km (0.028 R)
• M80: 34,562,045 km (0.092 R)
• M81: 34,621,734 km (0.045 R)
• M82: 35,279,367 km (0.101 R)
• M83: 36,243,525 km (0.118 R)
• M84: 36,303,962 km (0.049 R)
• M85: 36,972,216 km (0.091 R)
• M86: 37,094,138 km (0.062 R)
• M87: 37,767,030 km (0.115 R)
• M88: 37,889,849 km (0.035 R)
• M89: 38,877,046 km (0.111 R)
• M90: 39,249,395 km (0.099 R)
• M91: 39,560,559 km (0.064 R)
• M92: 39,935,002 km (0.086 R)
• M93: 40,687,629 km (0.106 R)
• M94: 40,750,460 km (0.112 R)
• M95: 42,206,646 km (0.119 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit