🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 195 Days

Day: 22.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.55 AU - 0.65 AU

Year: 211 Days

Day: 15.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,551,427 km

• M1: 65,524 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.04 AU - 1.54 AU

Year: 664 Days

Day: 41.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.38 AU - 1.8 AU

Year: 908 Days

Day: 33.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.67 AU - 2.41 AU

Year: 1320 Days

Day: 25 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,551,427 km

• M1: 564,732 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 8.1

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.23 AU - 2.79 AU

Year: 1802 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 103,551,427 km

• M1: 112,348 km (0.119 R)
• M2: 165,156 km (0.078 R)
• M3: 241,002 km (0.071 R)
• M4: 334,351 km (0.063 R)
• M5: 396,285 km (0.118 R)
• M6: 526,285 km (0.115 R)
• M7: 728,242 km (0.084 R)
• M8: 973,134 km (0.097 R)
• M9: 1,134,401 km (0.089 R)
• M10: 1,223,411 km (0.096 R)
• M11: 1,294,171 km (0.048 R)
• M12: 1,450,950 km (0.072 R)
• M13: 1,558,959 km (0.117 R)
• M14: 1,829,133 km (0.073 R)
• M15: 2,187,719 km (0.073 R)
• M16: 2,299,618 km (0.074 R)
• M17: 2,362,599 km (0.107 R)
• M18: 2,542,117 km (0.061 R)
• M19: 2,633,521 km (0.03 R)
• M20: 2,686,329 km (0.108 R)
• M21: 2,996,745 km (0.109 R)
• M22: 3,205,284 km (0.119 R)
• M23: 3,461,994 km (0.052 R)
• M24: 3,592,892 km (0.09 R)
• M25: 3,666,195 km (0.075 R)
• M26: 3,784,826 km (0.119 R)
• M27: 3,904,504 km (0.083 R)
• M28: 4,101,974 km (0.119 R)
• M29: 4,318,143 km (0.055 R)
• M30: 4,522,344 km (0.074 R)
• M31: 4,697,672 km (0.08 R)
• M32: 5,005,694 km (0.043 R)
• M33: 5,270,183 km (0.081 R)
• M34: 5,437,883 km (0.113 R)
• M35: 5,882,039 km (0.104 R)
• M36: 5,951,302 km (0.12 R)
• M37: 6,038,518 km (0.104 R)
• M38: 6,126,033 km (0.093 R)
• M39: 6,355,516 km (0.064 R)
• M40: 6,498,232 km (0.1 R)
• M41: 6,932,665 km (0.116 R)
• M42: 7,564,267 km (0.093 R)
• M43: 8,311,209 km (0.071 R)
• M44: 8,782,592 km (0.094 R)
• M45: 8,842,132 km (0.113 R)
• M46: 9,141,776 km (0.069 R)
• M47: 9,710,099 km (0.072 R)
• M48: 9,957,234 km (0.083 R)
• M49: 10,102,344 km (0.081 R)
• M50: 10,310,884 km (0.068 R)
• M51: 10,373,715 km (0.112 R)
• M52: 11,331,440 km (0.078 R)
• M53: 11,417,908 km (0.071 R)
• M54: 11,766,172 km (0.031 R)
• M55: 12,495,312 km (0.09 R)
• M56: 12,696,670 km (0.103 R)
• M57: 12,786,579 km (0.071 R)
• M58: 13,057,501 km (0.11 R)
• M59: 13,148,157 km (0.112 R)
• M60: 13,352,956 km (0.075 R)
• M61: 13,467,249 km (0.071 R)
• M62: 13,558,953 km (0.111 R)
• M63: 13,696,882 km (0.115 R)
• M64: 13,789,034 km (0.086 R)
• M65: 13,881,336 km (0.111 R)
• M66: 14,299,612 km (0.116 R)
• M67: 14,934,804 km (0.065 R)
• M68: 15,555,187 km (0.096 R)
• M69: 15,627,293 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 8.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.76 AU - 9.44 AU

Year: 10444 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 103,551,427 km

• M1: 310,565 km (0.083 R)
• M2: 423,063 km (0.086 R)
• M3: 768,783 km (0.119 R)
• M4: 1,031,029 km (0.094 R)
• M5: 1,100,891 km (0.095 R)
• M6: 1,227,451 km (0.063 R)
• M7: 1,574,966 km (0.081 R)
• M8: 1,930,860 km (0.085 R)
• M9: 2,499,032 km (0.085 R)
• M10: 2,789,551 km (0.082 R)
• M11: 2,913,718 km (0.075 R)
• M12: 3,350,095 km (0.066 R)
• M13: 3,779,441 km (0.061 R)
• M14: 3,861,869 km (0.063 R)
• M15: 3,972,721 km (0.118 R)
• M16: 4,028,671 km (0.046 R)
• M17: 5,477,526 km (0.04 R)
• M18: 6,667,876 km (0.117 R)
• M19: 6,767,957 km (0.06 R)
• M20: 6,901,997 km (0.097 R)
• M21: 7,036,934 km (0.052 R)
• M22: 7,378,167 km (0.099 R)
• M23: 9,312,467 km (0.098 R)
• M24: 9,461,617 km (0.105 R)
• M25: 9,649,362 km (0.097 R)
• M26: 10,489,653 km (0.036 R)
• M27: 10,957,894 km (0.102 R)
• M28: 11,234,202 km (0.065 R)
• M29: 11,592,788 km (0.101 R)
• M30: 12,239,649 km (0.094 R)
• M31: 12,691,285 km (0.102 R)
• M32: 12,815,302 km (0.103 R)
• M33: 13,023,093 km (0.072 R)
• M34: 13,399,780 km (0.095 R)
• M35: 14,335,665 km (0.109 R)
• M36: 14,681,236 km (0.096 R)
• M37: 15,248,661 km (0.042 R)
• M38: 15,380,606 km (0.103 R)
• M39: 15,867,697 km (0.078 R)
• M40: 16,135,626 km (0.085 R)
• M41: 16,314,994 km (0.117 R)
• M42: 16,449,931 km (0.094 R)
• M43: 17,084,825 km (0.111 R)
• M44: 17,313,410 km (0.07 R)
• M45: 17,773,873 km (0.088 R)
• M46: 18,331,723 km (0.118 R)
• M47: 18,565,844 km (0.115 R)
• M48: 18,989,655 km (0.077 R)
• M49: 19,179,195 km (0.117 R)
• M50: 19,943,191 km (0.042 R)
• M51: 20,280,535 km (0.081 R)
• M52: 20,474,114 km (0.105 R)
• M53: 21,747,790 km (0.07 R)
• M54: 21,896,341 km (0.107 R)
• M55: 22,996,484 km (0.094 R)
• M56: 23,705,727 km (0.098 R)
• M57: 24,422,301 km (0.116 R)
• M58: 24,680,058 km (0.101 R)
• M59: 24,783,281 km (0.088 R)
• M60: 24,886,803 km (0.113 R)
• M61: 25,250,026 km (0.106 R)
• M62: 25,719,614 km (0.093 R)
• M63: 26,773,381 km (0.109 R)
• M64: 27,092,324 km (0.095 R)
• M65: 27,198,838 km (0.06 R)
• M66: 27,787,505 km (0.085 R)
• M67: 29,141,067 km (0.08 R)
• M68: 30,073,660 km (0.099 R)
• M69: 30,571,372 km (0.104 R)
• M70: 31,183,527 km (0.106 R)
• M71: 31,743,322 km (0.094 R)
• M72: 32,080,815 km (0.055 R)
• M73: 32,532,750 km (0.046 R)
• M74: 32,986,779 km (0.062 R)
• M75: 34,476,624 km (0.09 R)
• M76: 34,881,586 km (0.082 R)
• M77: 34,939,480 km (0.092 R)
• M78: 36,634,574 km (0.07 R)
• M79: 36,752,457 km (0.111 R)
• M80: 37,462,448 km (0.086 R)
• M81: 37,640,619 km (0.12 R)
• M82: 38,057,549 km (0.092 R)
• M83: 38,236,767 km (0.092 R)
• M84: 39,619,350 km (0.102 R)
• M85: 40,712,911 km (0.1 R)

Asteroid Belt

Center: 10.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.3

Radius: 4.8

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.24 AU - 15.36 AU

Year: 20747 Days

Day: 22.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,551,427 km

• M1: 123,418 km (0.084 R)
• M2: 468,840 km (0.095 R)
• M3: 912,397 km (0.078 R)
• M4: 975,079 km (0.065 R)
• M5: 1,171,501 km (0.05 R)
• M6: 1,526,197 km (0.087 R)
• M7: 1,728,304 km (0.095 R)
• M8: 1,885,532 km (0.093 R)
• M9: 2,129,974 km (0.045 R)
• M10: 2,298,571 km (0.104 R)
• M11: 2,738,838 km (0.068 R)
• M12: 3,077,976 km (0.068 R)
• M13: 3,829,107 km (0.025 R)
• M14: 4,313,056 km (0.06 R)
• M15: 4,454,725 km (0.114 R)
• M16: 4,526,233 km (0.113 R)
• M17: 4,779,353 km (0.113 R)
• M18: 4,815,855 km (0.115 R)
• M19: 4,889,307 km (0.081 R)
• M20: 5,299,355 km (0.119 R)
• M21: 5,837,159 km (0.069 R)
• M22: 5,954,594 km (0.066 R)
• M23: 6,716,944 km (0.027 R)
• M24: 6,840,063 km (0.081 R)
• M25: 8,819,842 km (0.099 R)
• M26: 8,864,721 km (0.12 R)
• M27: 8,909,600 km (0.116 R)
• M28: 9,044,986 km (0.094 R)
• M29: 9,317,703 km (0.102 R)
• M30: 9,363,480 km (0.079 R)
• M31: 9,547,037 km (0.06 R)
• M32: 10,105,037 km (0.08 R)
• M33: 10,152,011 km (0.072 R)
• M34: 10,340,654 km (0.084 R)
• M35: 10,388,076 km (0.052 R)
• M36: 10,673,509 km (0.048 R)
• M37: 11,301,072 km (0.08 R)
• M38: 12,239,649 km (0.114 R)
• M39: 13,305,833 km (0.084 R)
• M40: 13,357,295 km (0.068 R)
• M41: 14,507,254 km (0.098 R)
• M42: 15,093,976 km (0.118 R)
• M43: 15,579,721 km (0.113 R)
• M44: 16,290,610 km (0.106 R)
• M45: 16,511,416 km (0.086 R)
• M46: 16,677,619 km (0.096 R)
• M47: 16,788,771 km (0.05 R)
• M48: 17,743,504 km (0.105 R)
• M49: 18,715,741 km (0.1 R)
• M50: 18,831,230 km (0.06 R)
• M51: 19,295,732 km (0.062 R)
• M52: 23,144,436 km (0.039 R)
• M53: 24,142,703 km (0.103 R)
• M54: 24,583,717 km (0.044 R)
• M55: 25,027,574 km (0.085 R)
• M56: 25,473,974 km (0.11 R)
• M57: 25,794,413 km (0.098 R)
• M58: 26,180,675 km (0.104 R)
• M59: 31,924,186 km (0.077 R)
• M60: 32,269,757 km (0.108 R)
• M61: 32,338,871 km (0.098 R)
• M62: 33,173,777 km (0.067 R)
• M63: 33,593,847 km (0.04 R)
• M64: 33,804,481 km (0.089 R)
• M65: 35,220,275 km (0.106 R)
• M66: 35,291,484 km (0.118 R)
• M67: 35,434,200 km (0.119 R)
• M68: 36,366,644 km (0.098 R)
• M69: 36,727,474 km (0.088 R)
• M70: 37,670,988 km (0.071 R)
• M71: 37,889,999 km (0.057 R)
• M72: 38,109,310 km (0.086 R)
• M73: 38,475,675 km (0.109 R)
• M74: 39,212,145 km (0.093 R)
• M75: 39,359,948 km (0.113 R)
• M76: 39,953,103 km (0.066 R)
• M77: 40,101,953 km (0.058 R)
• M78: 41,223,488 km (0.075 R)
• M79: 41,674,975 km (0.097 R)
• M80: 43,115,602 km (0.031 R)
• M81: 44,649,579 km (0.118 R)
• M82: 45,734,014 km (0.082 R)
• M83: 46,123,268 km (0.095 R)
• M84: 48,324,151 km (0.09 R)
• M85: 48,959,194 km (0.07 R)
• M86: 49,038,780 km (0.09 R)
• M87: 49,596,930 km (0.084 R)
• M88: 49,756,850 km (0.115 R)
• M89: 50,077,139 km (0.067 R)
• M90: 50,157,324 km (0.116 R)
• M91: 50,639,328 km (0.084 R)
• M92: 53,399,259 km (0.078 R)
• M93: 54,549,816 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.5

Radius: 6.9

Gravity: 20.45 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.1 AU - 15.14 AU

Year: 26636 Days

Day: 23.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 103,551,427 km

• M1: 423,362 km (0.073 R)
• M2: 822,190 km (0.094 R)
• M3: 913,594 km (0.069 R)
• M4: 1,073,514 km (0.088 R)
• M5: 2,426,926 km (0.094 R)
• M6: 3,163,397 km (0.05 R)
• M7: 3,809,211 km (0.046 R)
• M8: 3,860,523 km (0.072 R)
• M9: 4,279,696 km (0.083 R)
• M10: 4,935,533 km (0.095 R)
• M11: 5,976,734 km (0.098 R)
• M12: 7,146,889 km (0.086 R)
• M13: 7,466,430 km (0.036 R)
• M14: 7,725,384 km (0.055 R)
• M15: 7,790,459 km (0.114 R)
• M16: 8,119,275 km (0.116 R)
• M17: 8,587,217 km (0.119 R)
• M18: 9,971,745 km (0.097 R)
• M19: 10,328,536 km (0.107 R)
• M20: 10,908,228 km (0.111 R)
• M21: 11,872,685 km (0.098 R)
• M22: 11,947,933 km (0.042 R)
• M23: 13,961,221 km (0.118 R)
• M24: 14,521,017 km (0.051 R)
• M25: 15,415,462 km (0.12 R)
• M26: 15,580,020 km (0.118 R)
• M27: 16,244,085 km (0.095 R)
• M28: 18,465,015 km (0.11 R)
• M29: 18,727,409 km (0.109 R)
• M30: 18,902,888 km (0.119 R)
• M31: 19,079,114 km (0.085 R)
• M32: 19,878,415 km (0.086 R)
• M33: 20,327,209 km (0.064 R)
• M34: 20,417,417 km (0.089 R)
• M35: 20,688,638 km (0.111 R)
• M36: 21,509,631 km (0.083 R)
• M37: 21,877,941 km (0.094 R)
• M38: 22,062,993 km (0.068 R)
• M39: 22,995,437 km (0.055 R)
• M40: 24,035,890 km (0.091 R)
• M41: 25,479,509 km (0.106 R)
• M42: 26,260,709 km (0.098 R)
• M43: 28,047,357 km (0.101 R)
• M44: 28,248,267 km (0.081 R)
• M45: 31,736,291 km (0.08 R)
• M46: 32,365,799 km (0.091 R)
• M47: 32,893,430 km (0.108 R)
• M48: 33,105,410 km (0.117 R)
• M49: 33,211,475 km (0.026 R)
• M50: 33,317,690 km (0.079 R)
• M51: 33,850,557 km (0.07 R)
• M52: 38,102,278 km (0.067 R)
• M53: 40,460,390 km (0.064 R)
• M54: 40,914,868 km (0.072 R)
• M55: 41,142,706 km (0.111 R)
• M56: 41,599,727 km (0.087 R)
• M57: 41,943,653 km (0.062 R)
• M58: 42,058,544 km (0.028 R)
• M59: 42,749,686 km (0.116 R)
• M60: 42,980,964 km (0.06 R)
• M61: 43,444,718 km (0.105 R)
• M62: 49,379,415 km (0.08 R)
• M63: 49,622,063 km (0.117 R)
• M64: 51,823,545 km (0.114 R)
• M65: 53,806,913 km (0.083 R)
• M66: 54,431,784 km (0.055 R)
• M67: 56,067,786 km (0.093 R)
• M68: 56,194,346 km (0.081 R)
• M69: 58,616,036 km (0.114 R)
• M70: 65,549,000 km (0.068 R)
• M71: 65,815,733 km (0.044 R)
• M72: 69,722,481 km (0.118 R)
• M73: 72,598,051 km (0.088 R)
• M74: 76,351,911 km (0.099 R)
• M75: 79,741,200 km (0.119 R)
• M76: 80,025,885 km (0.113 R)
• M77: 83,757,005 km (0.111 R)
• M78: 85,789,442 km (0.069 R)
• M79: 89,015,819 km (0.031 R)
• M80: 89,458,928 km (0.111 R)
• M81: 90,347,240 km (0.104 R)
• M82: 92,281,840 km (0.093 R)
• M83: 93,479,221 km (0.092 R)
• M84: 95,133,924 km (0.08 R)
• M85: 95,284,868 km (0.115 R)
• M86: 97,862,589 km (0.115 R)
• M87: 100,463,048 km (0.111 R)
• M88: 100,770,472 km (0.116 R)
• M89: 101,694,688 km (0.117 R)
• M90: 101,848,923 km (0.075 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: 327 - 11,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit