🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.58 AU - 0.76 AU

Year: 198 Days

Day: 15.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.7 AU - 0.82 AU

Year: 240 Days

Day: 45.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,379,066 km

• M1: 371,452 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.64 AU - 1.66 AU

Year: 767 Days

Day: 15.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,379,066 km

• M1: 35,754 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.61 AU - 2.29 AU

Year: 985 Days

Day: 27.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.98 AU - 2.76 AU

Year: 1320 Days

Day: 43.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 11.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.03 AU - 7.07 AU

Year: 5382 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,379,066 km

• M1: 150,795 km (0.06 R)
• M2: 250,427 km (0.063 R)
• M3: 666,309 km (0.065 R)
• M4: 1,137,692 km (0.111 R)
• M5: 1,643,931 km (0.091 R)
• M6: 2,132,817 km (0.059 R)
• M7: 2,256,833 km (0.081 R)
• M8: 2,935,709 km (0.093 R)
• M9: 3,051,049 km (0.109 R)
• M10: 3,167,885 km (0.071 R)
• M11: 3,358,023 km (0.071 R)
• M12: 3,625,504 km (0.111 R)
• M13: 3,849,752 km (0.045 R)
• M14: 4,982,955 km (0.074 R)
• M15: 5,486,502 km (0.047 R)
• M16: 5,977,033 km (0.107 R)
• M17: 6,183,030 km (0.105 R)
• M18: 6,785,011 km (0.051 R)
• M19: 7,092,884 km (0.045 R)
• M20: 7,342,712 km (0.046 R)
• M21: 7,786,719 km (0.07 R)
• M22: 8,239,552 km (0.114 R)
• M23: 9,103,180 km (0.114 R)
• M24: 9,306,484 km (0.118 R)
• M25: 9,786,992 km (0.119 R)
• M26: 10,381,344 km (0.107 R)
• M27: 11,131,727 km (0.111 R)
• M28: 12,346,013 km (0.097 R)
• M29: 13,990,692 km (0.104 R)
• M30: 14,186,366 km (0.063 R)
• M31: 14,501,419 km (0.117 R)
• M32: 14,818,716 km (0.09 R)
• M33: 15,258,833 km (0.095 R)
• M34: 15,865,901 km (0.086 R)
• M35: 16,192,922 km (0.072 R)
• M36: 16,480,898 km (0.109 R)
• M37: 16,770,520 km (0.088 R)
• M38: 17,903,574 km (0.094 R)
• M39: 19,018,078 km (0.084 R)
• M40: 19,408,977 km (0.05 R)
• M41: 19,934,515 km (0.108 R)
• M42: 20,066,610 km (0.106 R)
• M43: 20,820,583 km (0.098 R)
• M44: 21,810,173 km (0.105 R)
• M45: 21,900,979 km (0.107 R)
• M46: 22,219,473 km (0.067 R)
• M47: 22,356,504 km (0.105 R)
• M48: 22,723,169 km (0.116 R)
• M49: 22,907,174 km (0.049 R)
• M50: 22,999,476 km (0.032 R)
• M51: 23,416,106 km (0.113 R)
• M52: 24,444,890 km (0.107 R)
• M53: 24,633,533 km (0.047 R)
• M54: 24,775,203 km (0.062 R)
• M55: 24,869,898 km (0.084 R)
• M56: 25,392,892 km (0.051 R)
• M57: 25,536,057 km (0.119 R)
• M58: 26,111,710 km (0.05 R)
• M59: 26,594,761 km (0.103 R)
• M60: 28,457,105 km (0.036 R)
• M61: 28,705,139 km (0.11 R)
• M62: 28,804,621 km (0.077 R)
• M63: 29,203,748 km (0.038 R)
• M64: 29,554,256 km (0.104 R)
• M65: 29,956,824 km (0.106 R)
• M66: 30,158,632 km (0.1 R)
• M67: 30,716,183 km (0.066 R)
• M68: 31,584,598 km (0.108 R)
• M69: 32,409,332 km (0.092 R)
• M70: 32,772,406 km (0.08 R)
• M71: 33,189,036 km (0.076 R)
• M72: 33,659,671 km (0.052 R)
• M73: 33,817,047 km (0.09 R)
• M74: 33,974,724 km (0.062 R)
• M75: 35,085,189 km (0.097 R)
• M76: 35,564,650 km (0.115 R)
• M77: 35,671,463 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 12

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.88 AU - 8.9 AU

Year: 7265 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,379,066 km

• M1: 160,818 km (0.069 R)
• M2: 631,153 km (0.093 R)
• M3: 730,636 km (0.088 R)
• M4: 919,279 km (0.066 R)
• M5: 1,019,958 km (0.102 R)
• M6: 1,265,000 km (0.096 R)
• M7: 1,704,069 km (0.094 R)
• M8: 2,131,022 km (0.079 R)
• M9: 2,327,144 km (0.113 R)
• M10: 2,447,720 km (0.11 R)
• M11: 2,570,391 km (0.097 R)
• M12: 3,350,095 km (0.087 R)
• M13: 3,533,053 km (0.096 R)
• M14: 3,695,815 km (0.12 R)
• M15: 4,004,735 km (0.087 R)
• M16: 4,572,010 km (0.072 R)
• M17: 4,955,729 km (0.112 R)
• M18: 5,349,919 km (0.115 R)
• M19: 6,168,818 km (0.111 R)
• M20: 6,281,016 km (0.044 R)
• M21: 6,422,237 km (0.091 R)
• M22: 6,535,931 km (0.079 R)
• M23: 6,650,224 km (0.09 R)
• M24: 6,823,159 km (0.06 R)
• M25: 6,910,075 km (0.046 R)
• M26: 7,499,491 km (0.078 R)
• M27: 7,649,388 km (0.12 R)
• M28: 8,135,880 km (0.112 R)
• M29: 8,600,980 km (0.078 R)
• M30: 8,821,038 km (0.11 R)
• M31: 9,043,042 km (0.114 R)
• M32: 10,749,056 km (0.1 R)
• M33: 11,156,710 km (0.057 R)
• M34: 11,259,334 km (0.108 R)
• M35: 11,777,691 km (0.086 R)
• M36: 12,339,132 km (0.08 R)
• M37: 12,587,614 km (0.098 R)
• M38: 12,801,838 km (0.091 R)
• M39: 12,945,302 km (0.086 R)
• M40: 13,306,431 km (0.114 R)
• M41: 13,670,852 km (0.119 R)
• M42: 14,223,766 km (0.084 R)
• M43: 14,409,716 km (0.069 R)
• M44: 15,926,040 km (0.061 R)
• M45: 16,157,767 km (0.083 R)
• M46: 16,235,408 km (0.113 R)
• M47: 16,938,668 km (0.115 R)
• M48: 17,017,356 km (0.056 R)
• M49: 17,413,043 km (0.069 R)
• M50: 17,891,905 km (0.036 R)
• M51: 18,780,816 km (0.096 R)
• M52: 19,025,857 km (0.07 R)
• M53: 19,271,946 km (0.09 R)
• M54: 19,850,141 km (0.105 R)
• M55: 20,266,622 km (0.069 R)
• M56: 20,812,355 km (0.081 R)
• M57: 21,277,904 km (0.05 R)
• M58: 21,533,417 km (0.115 R)
• M59: 22,176,388 km (0.115 R)
• M60: 22,565,193 km (0.073 R)
• M61: 22,825,643 km (0.101 R)
• M62: 23,130,823 km (0.099 R)
• M63: 23,305,852 km (0.12 R)
• M64: 23,921,747 km (0.096 R)
• M65: 24,054,440 km (0.074 R)
• M66: 25,124,813 km (0.116 R)
• M67: 25,394,687 km (0.107 R)
• M68: 25,801,594 km (0.071 R)
• M69: 26,256,072 km (0.114 R)
• M70: 26,438,731 km (0.068 R)
• M71: 26,942,876 km (0.111 R)
• M72: 27,034,878 km (0.037 R)
• M73: 27,265,409 km (0.083 R)
• M74: 28,240,787 km (0.103 R)
• M75: 31,041,558 km (0.113 R)
• M76: 31,331,329 km (0.052 R)
• M77: 31,525,058 km (0.047 R)
• M78: 32,450,321 km (0.055 R)
• M79: 32,646,295 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 9.5

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.84 AU - 9.06 AU

Year: 9683 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,379,066 km

• M1: 142,866 km (0.114 R)
• M2: 246,238 km (0.052 R)
• M3: 380,128 km (0.103 R)
• M4: 495,767 km (0.08 R)
• M5: 747,241 km (0.112 R)
• M6: 1,038,209 km (0.071 R)
• M7: 1,121,834 km (0.063 R)
• M8: 1,296,116 km (0.05 R)
• M9: 1,622,688 km (0.112 R)
• M10: 1,846,337 km (0.059 R)
• M11: 2,214,048 km (0.043 R)
• M12: 2,462,680 km (0.12 R)
• M13: 2,662,244 km (0.109 R)
• M14: 2,808,251 km (0.068 R)
• M15: 2,956,802 km (0.103 R)
• M16: 3,449,876 km (0.087 R)
• M17: 3,513,306 km (0.096 R)
• M18: 3,706,138 km (0.107 R)
• M19: 3,771,213 km (0.107 R)
• M20: 4,511,722 km (0.106 R)
• M21: 5,704,616 km (0.093 R)
• M22: 7,560,826 km (0.116 R)
• M23: 7,726,880 km (0.086 R)
• M24: 8,104,764 km (0.113 R)
• M25: 8,232,072 km (0.119 R)
• M26: 8,791,568 km (0.031 R)
• M27: 9,274,619 km (0.107 R)
• M28: 9,541,651 km (0.075 R)
• M29: 9,811,376 km (0.073 R)
• M30: 10,220,676 km (0.077 R)
• M31: 10,542,760 km (0.083 R)
• M32: 10,728,411 km (0.071 R)
• M33: 11,008,758 km (0.106 R)
• M34: 11,149,978 km (0.075 R)
• M35: 11,434,064 km (0.098 R)
• M36: 11,768,416 km (0.05 R)
• M37: 11,864,607 km (0.061 R)
• M38: 11,960,948 km (0.115 R)
• M39: 12,106,058 km (0.075 R)
• M40: 12,889,951 km (0.12 R)
• M41: 13,639,586 km (0.1 R)
• M42: 14,506,356 km (0.113 R)
• M43: 15,707,178 km (0.057 R)
• M44: 17,211,684 km (0.049 R)
• M45: 18,258,570 km (0.118 R)
• M46: 18,817,916 km (0.092 R)
• M47: 18,930,414 km (0.079 R)
• M48: 19,269,403 km (0.099 R)
• M49: 19,667,333 km (0.102 R)
• M50: 20,125,551 km (0.064 R)
• M51: 22,647,921 km (0.112 R)
• M52: 22,827,588 km (0.118 R)
• M53: 23,915,613 km (0.111 R)
• M54: 24,527,468 km (0.069 R)
• M55: 24,958,759 km (0.059 R)
• M56: 25,703,906 km (0.084 R)
• M57: 25,766,288 km (0.093 R)
• M58: 25,828,820 km (0.115 R)
• M59: 27,470,956 km (0.08 R)
• M60: 27,983,030 km (0.076 R)
• M61: 28,627,497 km (0.083 R)
• M62: 30,062,590 km (0.045 R)
• M63: 31,521,019 km (0.119 R)
• M64: 34,851,218 km (0.101 R)
• M65: 35,058,710 km (0.104 R)
• M66: 35,474,891 km (0.099 R)
• M67: 35,753,293 km (0.084 R)
• M68: 36,312,190 km (0.048 R)
• M69: 37,015,001 km (0.075 R)
• M70: 38,719,968 km (0.107 R)
• M71: 39,726,313 km (0.113 R)
• M72: 40,160,296 km (0.095 R)
• M73: 40,741,335 km (0.093 R)
• M74: 41,691,431 km (0.093 R)
• M75: 42,058,693 km (0.077 R)
• M76: 42,722,758 km (0.062 R)
• M77: 43,241,564 km (0.086 R)
• M78: 43,911,613 km (0.083 R)
• M79: 44,585,102 km (0.097 R)
• M80: 44,960,892 km (0.074 R)
• M81: 46,018,250 km (0.062 R)
• M82: 48,852,232 km (0.077 R)
• M83: 49,162,049 km (0.036 R)
• M84: 49,705,688 km (0.085 R)
• M85: 50,095,241 km (0.072 R)
• M86: 50,642,170 km (0.096 R)
• M87: 53,009,108 km (0.085 R)
• M88: 53,168,130 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 12.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.75 AU - 13.77 AU

Year: 15525 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,379,066 km

• M1: 209,437 km (0.086 R)
• M2: 354,547 km (0.065 R)
• M3: 532,120 km (0.103 R)
• M4: 1,301,501 km (0.051 R)
• M5: 1,513,182 km (0.046 R)
• M6: 1,651,560 km (0.103 R)
• M7: 1,911,412 km (0.091 R)
• M8: 2,092,126 km (0.088 R)
• M9: 2,247,259 km (0.088 R)
• M10: 3,150,232 km (0.045 R)
• M11: 3,622,064 km (0.069 R)
• M12: 3,847,508 km (0.049 R)
• M13: 4,591,607 km (0.094 R)
• M14: 4,672,540 km (0.118 R)
• M15: 5,337,502 km (0.027 R)
• M16: 5,768,195 km (0.08 R)
• M17: 6,254,986 km (0.106 R)
• M18: 7,988,227 km (0.059 R)
• M19: 8,085,915 km (0.111 R)
• M20: 8,580,635 km (0.092 R)
• M21: 9,289,878 km (0.036 R)
• M22: 10,229,203 km (0.092 R)
• M23: 10,495,487 km (0.049 R)
• M24: 11,143,994 km (0.106 R)
• M25: 12,253,711 km (0.06 R)
• M26: 13,166,707 km (0.09 R)
• M27: 13,456,628 km (0.104 R)
• M28: 13,631,508 km (0.069 R)
• M29: 14,457,737 km (0.04 R)
• M30: 14,577,116 km (0.114 R)
• M31: 14,816,921 km (0.109 R)
• M32: 14,997,635 km (0.056 R)
• M33: 15,118,361 km (0.099 R)
• M34: 15,422,044 km (0.05 R)
• M35: 16,469,080 km (0.06 R)
• M36: 16,906,953 km (0.115 R)
• M37: 17,412,145 km (0.12 R)
• M38: 18,566,741 km (0.099 R)
• M39: 19,022,566 km (0.108 R)
• M40: 21,220,159 km (0.086 R)
• M41: 22,314,467 km (0.118 R)
• M42: 26,725,211 km (0.119 R)
• M43: 26,945,269 km (0.038 R)
• M44: 27,387,331 km (0.058 R)
• M45: 27,831,786 km (0.033 R)
• M46: 28,203,986 km (0.097 R)
• M47: 30,394,996 km (0.104 R)
• M48: 31,163,181 km (0.067 R)
• M49: 31,860,008 km (0.104 R)
• M50: 32,405,592 km (0.103 R)
• M51: 32,483,831 km (0.116 R)
• M52: 33,743,296 km (0.074 R)
• M53: 33,981,306 km (0.079 R)
• M54: 34,698,478 km (0.117 R)
• M55: 34,858,548 km (0.115 R)
• M56: 35,581,854 km (0.093 R)
• M57: 36,310,096 km (0.076 R)
• M58: 38,276,111 km (0.118 R)
• M59: 38,358,689 km (0.118 R)
• M60: 38,772,926 km (0.051 R)
• M61: 40,781,876 km (0.089 R)
• M62: 41,119,967 km (0.117 R)
• M63: 41,289,312 km (0.054 R)
• M64: 41,798,991 km (0.093 R)
• M65: 42,910,204 km (0.096 R)
• M66: 43,426,467 km (0.086 R)
• M67: 45,249,167 km (0.06 R)
• M68: 46,654,789 km (0.07 R)
• M69: 46,919,876 km (0.091 R)
• M70: 48,074,622 km (0.097 R)
• M71: 48,789,850 km (0.083 R)
• M72: 49,418,609 km (0.083 R)
• M73: 50,140,419 km (0.094 R)
• M74: 51,412,001 km (0.096 R)
• M75: 51,868,723 km (0.034 R)
• M76: 52,326,792 km (0.089 R)
• M77: 52,970,362 km (0.062 R)
• M78: 55,664,321 km (0.073 R)
• M79: 55,945,564 km (0.109 R)
• M80: 56,321,205 km (0.1 R)
• M81: 56,980,782 km (0.1 R)
• M82: 58,307,416 km (0.091 R)
• M83: 59,165,659 km (0.079 R)
• M84: 60,124,132 km (0.097 R)
• M85: 61,087,842 km (0.115 R)
• M86: 61,184,482 km (0.067 R)
• M87: 62,250,965 km (0.097 R)
• M88: 63,421,419 km (0.097 R)
• M89: 63,519,256 km (0.053 R)
• M90: 64,796,074 km (0.118 R)
• M91: 66,081,269 km (0.04 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 16,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit