🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 16 Hours

Environment

Temp: 243 °C

Axial Tilt: 125.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.62 AU - 1.02 AU

Year: 269 Days

Day: 31.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,027,564 km

• M1: 126,261 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.95 AU - 0.99 AU

Year: 345 Days

Day: 23.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,027,564 km

• M1: 31,715 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.21 AU

Year: 351 Days

Day: 46.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,027,564 km

• M1: 438,920 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.19 AU - 1.31 AU

Year: 505 Days

Day: 17.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.01 AU - 1.63 AU

Year: 548 Days

Day: 35.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.4

Radius: 13.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.84 AU - 7.94 AU

Year: 7265 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,027,564 km

• M1: 202,556 km (0.086 R)
• M2: 315,502 km (0.098 R)
• M3: 618,737 km (0.099 R)
• M4: 732,880 km (0.11 R)
• M5: 1,283,400 km (0.081 R)
• M6: 1,434,943 km (0.103 R)
• M7: 1,664,875 km (0.077 R)
• M8: 1,831,377 km (0.06 R)
• M9: 2,221,379 km (0.047 R)
• M10: 2,364,394 km (0.056 R)
• M11: 2,746,019 km (0.107 R)
• M12: 2,833,683 km (0.109 R)
• M13: 3,544,273 km (0.093 R)
• M14: 4,006,680 km (0.087 R)
• M15: 4,723,104 km (0.086 R)
• M16: 5,871,567 km (0.096 R)
• M17: 6,477,139 km (0.053 R)
• M18: 7,193,862 km (0.104 R)
• M19: 7,561,724 km (0.107 R)
• M20: 7,716,857 km (0.043 R)
• M21: 7,841,621 km (0.076 R)
• M22: 7,998,699 km (0.119 R)
• M23: 8,252,118 km (0.113 R)
• M24: 8,734,571 km (0.118 R)
• M25: 9,193,088 km (0.095 R)
• M26: 9,558,855 km (0.098 R)
• M27: 10,580,908 km (0.064 R)
• M28: 10,789,447 km (0.088 R)
• M29: 10,929,321 km (0.053 R)
• M30: 11,069,794 km (0.083 R)
• M31: 11,316,929 km (0.043 R)
• M32: 11,530,405 km (0.11 R)
• M33: 11,637,518 km (0.081 R)
• M34: 11,852,938 km (0.089 R)
• M35: 11,997,151 km (0.059 R)
• M36: 12,397,176 km (0.064 R)
• M37: 13,098,191 km (0.087 R)
• M38: 13,322,289 km (0.096 R)
• M39: 13,547,733 km (0.062 R)
• M40: 14,732,249 km (0.11 R)
• M41: 16,833,351 km (0.087 R)
• M42: 16,995,814 km (0.116 R)
• M43: 17,650,454 km (0.036 R)
• M44: 18,564,198 km (0.082 R)
• M45: 18,984,568 km (0.113 R)
• M46: 19,153,763 km (0.094 R)
• M47: 19,663,892 km (0.043 R)
• M48: 20,135,425 km (0.092 R)
• M49: 20,654,230 km (0.111 R)
• M50: 20,915,278 km (0.079 R)
• M51: 21,089,859 km (0.079 R)
• M52: 23,494,645 km (0.103 R)
• M53: 24,132,081 km (0.072 R)
• M54: 24,453,118 km (0.07 R)
• M55: 24,821,578 km (0.095 R)
• M56: 25,006,481 km (0.044 R)
• M57: 25,238,358 km (0.116 R)
• M58: 25,424,308 km (0.109 R)
• M59: 25,517,507 km (0.096 R)
• M60: 25,657,381 km (0.119 R)
• M61: 25,797,554 km (0.097 R)
• M62: 25,938,027 km (0.101 R)
• M63: 26,078,798 km (0.037 R)
• M64: 26,502,460 km (0.09 R)
• M65: 26,644,278 km (0.09 R)
• M66: 26,880,942 km (0.104 R)
• M67: 27,595,571 km (0.12 R)
• M68: 28,461,294 km (0.066 R)
• M69: 29,433,680 km (0.037 R)
• M70: 29,678,572 km (0.117 R)
• M71: 30,318,252 km (0.069 R)
• M72: 32,719,298 km (0.11 R)
• M73: 32,820,576 km (0.106 R)
• M74: 33,329,059 km (0.103 R)
• M75: 33,584,273 km (0.032 R)
• M76: 33,993,872 km (0.097 R)
• M77: 34,559,950 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.7

Radius: 7.5

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.26 AU - 15.04 AU

Year: 17246 Days

Day: 20 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,027,564 km

• M1: 170,392 km (0.111 R)
• M2: 264,339 km (0.063 R)
• M3: 577,149 km (0.116 R)
• M4: 757,564 km (0.113 R)
• M5: 879,635 km (0.095 R)
• M6: 1,116,000 km (0.029 R)
• M7: 1,342,790 km (0.116 R)
• M8: 1,553,275 km (0.103 R)
• M9: 2,353,025 km (0.111 R)
• M10: 2,870,484 km (0.112 R)
• M11: 4,266,382 km (0.041 R)
• M12: 5,694,593 km (0.105 R)
• M13: 7,679,607 km (0.111 R)
• M14: 8,941,016 km (0.104 R)
• M15: 8,997,265 km (0.106 R)
• M16: 9,337,450 km (0.112 R)
• M17: 9,972,194 km (0.079 R)
• M18: 10,561,310 km (0.114 R)
• M19: 10,680,540 km (0.079 R)
• M20: 11,101,209 km (0.101 R)
• M21: 11,222,383 km (0.066 R)
• M22: 12,270,167 km (0.092 R)
• M23: 12,710,583 km (0.103 R)
• M24: 14,989,707 km (0.071 R)
• M25: 15,595,877 km (0.109 R)
• M26: 15,867,846 km (0.035 R)
• M27: 16,347,457 km (0.1 R)
• M28: 16,623,764 km (0.072 R)
• M29: 16,762,441 km (0.059 R)
• M30: 18,028,189 km (0.096 R)
• M31: 19,983,732 km (0.107 R)
• M32: 20,131,236 km (0.087 R)
• M33: 21,777,710 km (0.092 R)
• M34: 22,617,104 km (0.08 R)
• M35: 23,700,491 km (0.116 R)
• M36: 24,327,307 km (0.117 R)
• M37: 24,405,995 km (0.117 R)
• M38: 24,800,933 km (0.118 R)
• M39: 25,038,794 km (0.101 R)
• M40: 25,677,128 km (0.074 R)
• M41: 25,757,313 km (0.116 R)
• M42: 27,296,076 km (0.085 R)
• M43: 27,870,383 km (0.041 R)
• M44: 27,952,811 km (0.044 R)
• M45: 28,947,786 km (0.111 R)
• M46: 29,365,763 km (0.056 R)
• M47: 30,292,222 km (0.073 R)
• M48: 34,269,731 km (0.072 R)
• M49: 35,155,799 km (0.096 R)
• M50: 35,333,970 km (0.112 R)
• M51: 35,423,130 km (0.091 R)
• M52: 37,585,867 km (0.105 R)
• M53: 38,316,203 km (0.08 R)
• M54: 40,535,189 km (0.097 R)
• M55: 41,472,120 km (0.078 R)
• M56: 41,943,204 km (0.107 R)
• M57: 43,081,045 km (0.107 R)
• M58: 44,517,634 km (0.109 R)
• M59: 45,193,367 km (0.112 R)
• M60: 45,678,214 km (0.103 R)
• M61: 45,775,303 km (0.076 R)
• M62: 46,262,094 km (0.114 R)
• M63: 46,750,681 km (0.055 R)
• M64: 47,437,634 km (0.088 R)
• M65: 47,732,941 km (0.052 R)
• M66: 51,224,106 km (0.105 R)
• M67: 51,324,935 km (0.11 R)
• M68: 51,527,042 km (0.082 R)
• M69: 53,562,620 km (0.04 R)
• M70: 53,767,569 km (0.113 R)
• M71: 54,796,503 km (0.047 R)
• M72: 55,416,886 km (0.088 R)
• M73: 56,247,752 km (0.084 R)
• M74: 57,501,831 km (0.04 R)
• M75: 58,343,020 km (0.106 R)
• M76: 58,765,036 km (0.113 R)
• M77: 58,976,567 km (0.115 R)
• M78: 59,506,143 km (0.09 R)
• M79: 61,211,709 km (0.08 R)
• M80: 65,217,042 km (0.091 R)
• M81: 67,195,923 km (0.057 R)
• M82: 68,748,599 km (0.046 R)
• M83: 68,860,049 km (0.061 R)
• M84: 70,201,045 km (0.092 R)
• M85: 70,762,336 km (0.047 R)
• M86: 71,663,514 km (0.058 R)
• M87: 72,228,694 km (0.108 R)
• M88: 72,681,976 km (0.097 R)
• M89: 73,591,232 km (0.117 R)
• M90: 73,705,076 km (0.101 R)
• M91: 75,191,480 km (0.051 R)
• M92: 75,995,868 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.6

Radius: 5.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.35 AU - 17.27 AU

Year: 21665 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,027,564 km

• M1: 115,041 km (0.075 R)
• M2: 195,375 km (0.037 R)
• M3: 298,149 km (0.099 R)
• M4: 445,353 km (0.111 R)
• M5: 499,507 km (0.076 R)
• M6: 1,065,137 km (0.112 R)
• M7: 1,120,488 km (0.074 R)
• M8: 1,176,737 km (0.028 R)
• M9: 1,214,884 km (0.085 R)
• M10: 1,351,467 km (0.082 R)
• M11: 1,472,641 km (0.092 R)
• M12: 1,513,781 km (0.077 R)
• M13: 1,725,462 km (0.099 R)
• M14: 1,901,688 km (0.101 R)
• M15: 2,271,195 km (0.113 R)
• M16: 2,415,557 km (0.061 R)
• M17: 2,840,714 km (0.095 R)
• M18: 3,590,199 km (0.04 R)
• M19: 3,872,191 km (0.103 R)
• M20: 4,577,396 km (0.085 R)
• M21: 5,038,007 km (0.109 R)
• M22: 5,194,936 km (0.052 R)
• M23: 5,353,360 km (0.108 R)
• M24: 5,970,002 km (0.056 R)
• M25: 6,069,335 km (0.086 R)
• M26: 6,337,115 km (0.104 R)
• M27: 6,919,051 km (0.1 R)
• M28: 6,988,614 km (0.109 R)
• M29: 7,589,250 km (0.086 R)
• M30: 7,877,674 km (0.117 R)
• M31: 7,914,027 km (0.102 R)
• M32: 8,428,194 km (0.061 R)
• M33: 8,577,044 km (0.068 R)
• M34: 8,839,738 km (0.103 R)
• M35: 8,877,437 km (0.057 R)
• M36: 9,181,270 km (0.089 R)
• M37: 9,257,715 km (0.094 R)
• M38: 9,565,886 km (0.113 R)
• M39: 10,470,205 km (0.114 R)
• M40: 10,510,148 km (0.102 R)
• M41: 11,483,881 km (0.055 R)
• M42: 12,023,330 km (0.05 R)
• M43: 12,274,954 km (0.078 R)
• M44: 12,486,037 km (0.03 R)
• M45: 12,570,859 km (0.09 R)
• M46: 12,613,344 km (0.113 R)
• M47: 12,954,727 km (0.073 R)
• M48: 12,997,661 km (0.067 R)
• M49: 13,040,596 km (0.086 R)
• M50: 13,256,017 km (0.11 R)
• M51: 13,516,018 km (0.102 R)
• M52: 14,350,625 km (0.053 R)
• M53: 14,483,916 km (0.076 R)
• M54: 14,751,696 km (0.118 R)
• M55: 15,021,122 km (0.106 R)
• M56: 15,156,508 km (0.087 R)
• M57: 15,428,328 km (0.077 R)
• M58: 15,473,805 km (0.104 R)
• M59: 17,376,391 km (0.09 R)
• M60: 17,423,664 km (0.118 R)
• M61: 18,138,592 km (0.114 R)
• M62: 18,620,447 km (0.062 R)
• M63: 19,449,369 km (0.106 R)
• M64: 20,190,776 km (0.108 R)
• M65: 21,041,988 km (0.112 R)
• M66: 22,676,195 km (0.072 R)
• M67: 25,149,048 km (0.089 R)
• M68: 25,417,127 km (0.092 R)
• M69: 25,793,964 km (0.118 R)
• M70: 26,935,845 km (0.103 R)
• M71: 27,155,155 km (0.109 R)
• M72: 27,264,960 km (0.114 R)
• M73: 27,982,880 km (0.106 R)
• M74: 28,763,033 km (0.069 R)
• M75: 30,060,047 km (0.098 R)
• M76: 30,572,718 km (0.117 R)
• M77: 32,128,237 km (0.04 R)
• M78: 32,360,862 km (0.105 R)
• M79: 32,419,055 km (0.109 R)
• M80: 32,710,771 km (0.096 R)
• M81: 32,769,264 km (0.091 R)
• M82: 33,355,688 km (0.08 R)
• M83: 33,473,421 km (0.117 R)
• M84: 33,709,187 km (0.078 R)
• M85: 33,886,461 km (0.073 R)
• M86: 34,004,643 km (0.088 R)
• M87: 34,657,937 km (0.102 R)
• M88: 35,015,925 km (0.076 R)
• M89: 38,354,800 km (0.099 R)
• M90: 40,280,872 km (0.117 R)
• M91: 40,594,579 km (0.072 R)
• M92: 42,620,733 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 6.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.26 AU - 17.94 AU

Year: 24460 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,027,564 km

• M1: 138,079 km (0.086 R)
• M2: 426,055 km (0.092 R)
• M3: 583,132 km (0.082 R)
• M4: 1,018,014 km (0.071 R)
• M5: 1,205,908 km (0.105 R)
• M6: 1,379,442 km (0.114 R)
• M7: 1,534,575 km (0.086 R)
• M8: 1,641,238 km (0.092 R)
• M9: 1,947,016 km (0.101 R)
• M10: 2,062,655 km (0.12 R)
• M11: 3,407,690 km (0.047 R)
• M12: 3,689,083 km (0.103 R)
• M13: 3,760,591 km (0.071 R)
• M14: 4,051,260 km (0.108 R)
• M15: 4,236,761 km (0.087 R)
• M16: 4,349,259 km (0.08 R)
• M17: 4,424,955 km (0.095 R)
• M18: 4,848,617 km (0.074 R)
• M19: 4,927,006 km (0.049 R)
• M20: 5,734,386 km (0.072 R)
• M21: 6,844,103 km (0.065 R)
• M22: 9,743,758 km (0.071 R)
• M23: 9,842,942 km (0.104 R)
• M24: 11,058,574 km (0.056 R)
• M25: 11,317,827 km (0.094 R)
• M26: 11,474,306 km (0.089 R)
• M27: 11,842,167 km (0.084 R)
• M28: 12,914,635 km (0.083 R)
• M29: 13,132,898 km (0.09 R)
• M30: 13,462,462 km (0.058 R)
• M31: 15,728,421 km (0.097 R)
• M32: 16,548,965 km (0.077 R)
• M33: 16,726,538 km (0.077 R)
• M34: 17,443,411 km (0.039 R)
• M35: 17,805,737 km (0.08 R)
• M36: 18,722,024 km (0.119 R)
• M37: 19,217,043 km (0.061 R)
• M38: 19,466,124 km (0.044 R)
• M39: 19,591,038 km (0.065 R)
• M40: 20,346,358 km (0.107 R)
• M41: 21,885,420 km (0.042 R)
• M42: 22,472,143 km (0.109 R)
• M43: 23,661,147 km (0.067 R)
• M44: 24,802,729 km (0.094 R)
• M45: 24,870,496 km (0.119 R)
• M46: 25,414,434 km (0.047 R)
• M47: 25,962,262 km (0.106 R)
• M48: 26,652,506 km (0.071 R)
• M49: 26,721,770 km (0.103 R)
• M50: 26,860,746 km (0.097 R)
• M51: 26,999,872 km (0.109 R)
• M52: 27,769,404 km (0.093 R)
• M53: 28,617,025 km (0.087 R)
• M54: 28,972,769 km (0.097 R)
• M55: 29,258,352 km (0.028 R)
• M56: 30,120,783 km (0.08 R)
• M57: 30,845,884 km (0.11 R)
• M58: 32,165,487 km (0.112 R)
• M59: 33,129,944 km (0.104 R)
• M60: 34,405,565 km (0.047 R)
• M61: 34,859,445 km (0.112 R)
• M62: 35,468,010 km (0.067 R)
• M63: 36,387,139 km (0.03 R)
• M64: 36,541,075 km (0.117 R)
• M65: 38,719,220 km (0.116 R)
• M66: 39,033,824 km (0.04 R)
• M67: 39,270,339 km (0.114 R)
• M68: 40,062,160 km (0.057 R)
• M69: 40,539,677 km (0.114 R)
• M70: 40,939,103 km (0.078 R)
• M71: 42,387,958 km (0.116 R)
• M72: 43,037,213 km (0.053 R)
• M73: 44,592,283 km (0.089 R)
• M74: 44,921,997 km (0.111 R)
• M75: 46,249,079 km (0.102 R)
• M76: 46,499,357 km (0.037 R)
• M77: 47,336,805 km (0.107 R)
• M78: 48,263,714 km (0.034 R)
• M79: 49,111,485 km (0.101 R)
• M80: 52,377,954 km (0.031 R)
• M81: 53,249,063 km (0.073 R)
• M82: 54,652,889 km (0.076 R)
• M83: 56,157,844 km (0.088 R)
• M84: 56,424,876 km (0.073 R)
• M85: 57,496,894 km (0.102 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit