🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.05 AU - 1.39 AU

Year: 500 Days

Day: 46.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,374,978 km

• M1: 246,537 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.2 AU - 1.26 AU

Year: 506 Days

Day: 25.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.73 AU - 3.89 AU

Year: 2758 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,374,978 km

• M1: 101,876 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.8 AU - 5.04 AU

Year: 3446 Days

Day: 21.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.44 AU - 5.6 AU

Year: 3564 Days

Day: 39.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 9.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.61 AU - 5.85 AU

Year: 4436 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,374,978 km

• M1: 121,773 km (0.116 R)
• M2: 188,045 km (0.06 R)
• M3: 269,875 km (0.115 R)
• M4: 398,080 km (0.045 R)
• M5: 494,122 km (0.089 R)
• M6: 607,667 km (0.084 R)
• M7: 685,757 km (0.117 R)
• M8: 814,710 km (0.119 R)
• M9: 1,239,269 km (0.069 R)
• M10: 1,329,626 km (0.027 R)
• M11: 1,434,045 km (0.036 R)
• M12: 1,983,967 km (0.075 R)
• M13: 2,213,001 km (0.113 R)
• M14: 2,337,766 km (0.101 R)
• M15: 2,726,122 km (0.114 R)
• M16: 2,785,512 km (0.115 R)
• M17: 2,920,450 km (0.103 R)
• M18: 3,165,940 km (0.071 R)
• M19: 3,244,030 km (0.103 R)
• M20: 3,842,122 km (0.111 R)
• M21: 4,231,077 km (0.073 R)
• M22: 4,404,311 km (0.111 R)
• M23: 5,083,336 km (0.118 R)
• M24: 5,156,639 km (0.118 R)
• M25: 5,510,138 km (0.05 R)
• M26: 5,737,527 km (0.073 R)
• M27: 5,871,567 km (0.091 R)
• M28: 6,084,295 km (0.116 R)
• M29: 6,517,530 km (0.064 R)
• M30: 6,838,867 km (0.117 R)
• M31: 7,001,480 km (0.088 R)
• M32: 7,476,154 km (0.106 R)
• M33: 7,643,703 km (0.086 R)
• M34: 8,283,234 km (0.078 R)
• M35: 8,478,310 km (0.085 R)
• M36: 9,028,531 km (0.044 R)
• M37: 9,207,151 km (0.076 R)
• M38: 9,477,175 km (0.118 R)
• M39: 9,658,637 km (0.079 R)
• M40: 9,887,073 km (0.072 R)
• M41: 10,025,002 km (0.093 R)
• M42: 10,256,280 km (0.102 R)
• M43: 10,372,518 km (0.098 R)
• M44: 10,536,178 km (0.087 R)
• M45: 10,653,612 km (0.052 R)
• M46: 11,199,046 km (0.107 R)
• M47: 11,559,876 km (0.08 R)
• M48: 11,729,520 km (0.072 R)
• M49: 12,144,954 km (0.073 R)
• M50: 12,366,807 km (0.104 R)
• M51: 12,639,823 km (0.101 R)
• M52: 12,739,605 km (0.076 R)
• M53: 12,814,554 km (0.102 R)
• M54: 12,889,801 km (0.104 R)
• M55: 13,015,314 km (0.116 R)
• M56: 13,293,117 km (0.091 R)
• M57: 13,675,041 km (0.075 R)
• M58: 13,880,139 km (0.114 R)
• M59: 14,241,717 km (0.105 R)
• M60: 14,449,658 km (0.081 R)
• M61: 14,763,515 km (0.1 R)
• M62: 14,947,670 km (0.115 R)
• M63: 15,318,224 km (0.099 R)
• M64: 15,451,216 km (0.104 R)
• M65: 15,531,251 km (0.094 R)
• M66: 15,638,213 km (0.062 R)
• M67: 16,257,698 km (0.103 R)
• M68: 16,830,359 km (0.046 R)
• M69: 17,188,197 km (0.098 R)
• M70: 17,354,251 km (0.105 R)
• M71: 17,771,629 km (0.069 R)
• M72: 17,967,602 km (0.106 R)
• M73: 18,843,797 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.9

Radius: 13.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.73 AU - 6.83 AU

Year: 5153 Days

Day: 12.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 79,374,978 km

• M1: 185,053 km (0.079 R)
• M2: 292,314 km (0.07 R)
• M3: 398,978 km (0.067 R)
• M4: 537,505 km (0.073 R)
• M5: 650,003 km (0.104 R)
• M6: 828,922 km (0.074 R)
• M7: 978,819 km (0.031 R)
• M8: 1,196,633 km (0.099 R)
• M9: 1,316,312 km (0.111 R)
• M10: 1,568,384 km (0.04 R)
• M11: 1,710,053 km (0.109 R)
• M12: 1,797,269 km (0.081 R)
• M13: 1,946,119 km (0.083 R)
• M14: 2,235,142 km (0.087 R)
• M15: 2,809,298 km (0.096 R)
• M16: 3,233,259 km (0.066 R)
• M17: 3,330,348 km (0.075 R)
• M18: 3,627,599 km (0.069 R)
• M19: 4,181,709 km (0.108 R)
• M20: 4,448,592 km (0.064 R)
• M21: 4,680,020 km (0.09 R)
• M22: 4,831,862 km (0.077 R)
• M23: 5,240,114 km (0.095 R)
• M24: 5,340,345 km (0.03 R)
• M25: 5,880,991 km (0.051 R)
• M26: 6,000,221 km (0.099 R)
• M27: 6,180,486 km (0.095 R)
• M28: 6,377,956 km (0.076 R)
• M29: 6,608,486 km (0.063 R)
• M30: 7,671,379 km (0.034 R)
• M31: 7,916,719 km (0.085 R)
• M32: 8,381,520 km (0.095 R)
• M33: 8,685,054 km (0.052 R)
• M34: 8,787,080 km (0.069 R)
• M35: 9,061,143 km (0.115 R)
• M36: 9,320,546 km (0.058 R)
• M37: 9,617,498 km (0.097 R)
• M38: 10,077,810 km (0.091 R)
• M39: 10,256,879 km (0.077 R)
• M40: 11,167,631 km (0.091 R)
• M41: 11,483,282 km (0.09 R)
• M42: 11,595,331 km (0.101 R)
• M43: 12,218,406 km (0.046 R)
• M44: 12,351,997 km (0.086 R)
• M45: 12,562,780 km (0.076 R)
• M46: 12,949,341 km (0.057 R)
• M47: 13,183,163 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 14.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.93 AU - 6.31 AU

Year: 5615 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,374,978 km

• M1: 179,517 km (0.118 R)
• M2: 317,746 km (0.106 R)
• M3: 560,842 km (0.096 R)
• M4: 668,852 km (0.07 R)
• M5: 828,922 km (0.085 R)
• M6: 937,530 km (0.102 R)
• M7: 1,090,868 km (0.091 R)
• M8: 1,295,069 km (0.099 R)
• M9: 1,424,022 km (0.061 R)
• M10: 1,626,129 km (0.099 R)
• M11: 1,910,814 km (0.116 R)
• M12: 2,263,715 km (0.087 R)
• M13: 2,394,912 km (0.036 R)
• M14: 2,818,424 km (0.106 R)
• M15: 3,017,539 km (0.108 R)
• M16: 3,177,309 km (0.116 R)
• M17: 3,355,031 km (0.098 R)
• M18: 3,612,340 km (0.094 R)
• M19: 3,720,349 km (0.036 R)
• M20: 3,876,380 km (0.067 R)
• M21: 4,195,323 km (0.059 R)
• M22: 4,325,174 km (0.11 R)
• M23: 4,506,187 km (0.032 R)
• M24: 4,740,158 km (0.069 R)
• M25: 4,944,060 km (0.069 R)
• M26: 5,046,983 km (0.08 R)
• M27: 5,290,230 km (0.107 R)
• M28: 5,644,477 km (0.116 R)
• M29: 6,283,111 km (0.056 R)
• M30: 6,753,446 km (0.069 R)
• M31: 7,293,794 km (0.111 R)
• M32: 7,688,433 km (0.103 R)
• M33: 8,009,171 km (0.054 R)
• M34: 8,293,407 km (0.111 R)
• M35: 8,581,083 km (0.105 R)
• M36: 8,726,193 km (0.064 R)
• M37: 10,090,376 km (0.043 R)
• M38: 10,265,555 km (0.064 R)
• M39: 10,999,034 km (0.077 R)
• M40: 11,111,681 km (0.086 R)
• M41: 11,247,366 km (0.101 R)
• M42: 11,360,761 km (0.107 R)
• M43: 11,451,867 km (0.114 R)
• M44: 11,611,787 km (0.085 R)
• M45: 11,818,531 km (0.09 R)
• M46: 11,933,871 km (0.099 R)
• M47: 12,119,223 km (0.06 R)
• M48: 12,258,947 km (0.105 R)
• M49: 12,422,607 km (0.066 R)
• M50: 12,799,295 km (0.08 R)
• M51: 13,227,743 km (0.033 R)
• M52: 13,588,423 km (0.056 R)
• M53: 13,709,298 km (0.105 R)
• M54: 13,830,622 km (0.115 R)
• M55: 13,927,861 km (0.105 R)
• M56: 14,025,399 km (0.074 R)
• M57: 14,789,096 km (0.103 R)
• M58: 15,113,274 km (0.045 R)
• M59: 15,238,638 km (0.072 R)
• M60: 15,364,300 km (0.094 R)
• M61: 15,490,411 km (0.047 R)
• M62: 15,997,996 km (0.058 R)
• M63: 16,511,117 km (0.117 R)
• M64: 16,666,100 km (0.117 R)
• M65: 16,821,533 km (0.113 R)
• M66: 17,264,641 km (0.084 R)
• M67: 17,500,857 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 10.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.54 AU - 7.3 AU

Year: 6033 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 79,374,978 km

• M1: 148,401 km (0.051 R)
• M2: 226,491 km (0.09 R)
• M3: 359,633 km (0.025 R)
• M4: 470,037 km (0.119 R)
• M5: 584,030 km (0.118 R)
• M6: 1,110,465 km (0.118 R)
• M7: 1,606,831 km (0.054 R)
• M8: 2,117,558 km (0.104 R)
• M9: 2,232,299 km (0.117 R)
• M10: 2,467,916 km (0.034 R)
• M11: 2,623,797 km (0.095 R)
• M12: 2,908,931 km (0.108 R)
• M13: 3,000,185 km (0.109 R)
• M14: 3,073,937 km (0.089 R)
• M15: 3,432,224 km (0.112 R)
• M16: 3,606,655 km (0.107 R)
• M17: 3,823,871 km (0.115 R)
• M18: 4,045,426 km (0.085 R)
• M19: 4,188,740 km (0.079 R)
• M20: 4,713,979 km (0.071 R)
• M21: 4,821,539 km (0.098 R)
• M22: 5,349,470 km (0.109 R)
• M23: 5,620,392 km (0.102 R)
• M24: 5,872,614 km (0.072 R)
• M25: 5,988,552 km (0.062 R)
• M26: 6,507,657 km (0.099 R)
• M27: 6,651,720 km (0.093 R)
• M28: 7,388,190 km (0.055 R)
• M29: 7,816,938 km (0.082 R)
• M30: 8,305,823 km (0.093 R)
• M31: 9,475,679 km (0.072 R)
• M32: 9,639,339 km (0.054 R)
• M33: 10,246,856 km (0.067 R)
• M34: 10,470,953 km (0.059 R)
• M35: 12,829,364 km (0.117 R)
• M36: 13,405,615 km (0.081 R)
• M37: 13,558,653 km (0.065 R)
• M38: 13,712,290 km (0.091 R)
• M39: 13,804,742 km (0.076 R)
• M40: 14,083,293 km (0.091 R)
• M41: 14,332,523 km (0.027 R)
• M42: 14,646,080 km (0.059 R)
• M43: 14,803,756 km (0.084 R)
• M44: 14,930,316 km (0.114 R)
• M45: 15,184,483 km (0.101 R)
• M46: 15,248,212 km (0.074 R)
• M47: 15,472,010 km (0.109 R)
• M48: 15,858,272 km (0.102 R)
• M49: 16,640,519 km (0.112 R)
• M50: 17,501,904 km (0.094 R)
• M51: 20,102,214 km (0.117 R)
• M52: 20,418,165 km (0.093 R)
• M53: 21,375,591 km (0.117 R)
• M54: 22,347,678 km (0.113 R)
• M55: 22,420,233 km (0.119 R)
• M56: 22,674,848 km (0.051 R)
• M57: 23,297,176 km (0.1 R)
• M58: 23,407,728 km (0.111 R)
• M59: 23,851,137 km (0.118 R)
• M60: 24,371,887 km (0.088 R)
• M61: 24,971,774 km (0.028 R)
• M62: 25,349,210 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.3

Radius: 6.9

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.85 AU - 18.39 AU

Year: 21804 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 171.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,374,978 km

• M1: 105,915 km (0.118 R)
• M2: 972,237 km (0.054 R)
• M3: 1,193,342 km (0.056 R)
• M4: 1,309,879 km (0.085 R)
• M5: 1,714,392 km (0.119 R)
• M6: 3,177,908 km (0.115 R)
• M7: 3,464,537 km (0.085 R)
• M8: 4,150,593 km (0.098 R)
• M9: 5,018,261 km (0.06 R)
• M10: 5,112,806 km (0.103 R)
• M11: 5,303,693 km (0.042 R)
• M12: 5,448,354 km (0.079 R)
• M13: 5,545,593 km (0.097 R)
• M14: 6,497,484 km (0.085 R)
• M15: 7,391,481 km (0.087 R)
• M16: 7,607,351 km (0.08 R)
• M17: 7,935,120 km (0.086 R)
• M18: 9,060,844 km (0.11 R)
• M19: 9,176,184 km (0.098 R)
• M20: 10,416,051 km (0.098 R)
• M21: 11,271,601 km (0.117 R)
• M22: 11,582,615 km (0.085 R)
• M23: 12,276,749 km (0.106 R)
• M24: 12,340,478 km (0.112 R)
• M25: 12,725,393 km (0.119 R)
• M26: 13,244,797 km (0.093 R)
• M27: 13,507,192 km (0.064 R)
• M28: 14,708,612 km (0.089 R)
• M29: 14,980,282 km (0.1 R)
• M30: 15,805,015 km (0.096 R)
• M31: 16,503,637 km (0.109 R)
• M32: 16,574,098 km (0.095 R)
• M33: 17,140,924 km (0.101 R)
• M34: 18,512,736 km (0.102 R)
• M35: 18,805,948 km (0.088 R)
• M36: 20,069,452 km (0.101 R)
• M37: 20,144,550 km (0.116 R)
• M38: 20,597,532 km (0.087 R)
• M39: 20,749,374 km (0.104 R)
• M40: 21,053,956 km (0.096 R)
• M41: 21,283,439 km (0.079 R)
• M42: 21,360,033 km (0.11 R)
• M43: 22,599,152 km (0.106 R)
• M44: 22,677,392 km (0.065 R)
• M45: 24,260,586 km (0.079 R)
• M46: 25,797,255 km (0.078 R)
• M47: 26,042,745 km (0.107 R)
• M48: 27,699,392 km (0.113 R)
• M49: 28,455,759 km (0.049 R)
• M50: 28,624,805 km (0.069 R)
• M51: 29,134,036 km (0.087 R)
• M52: 29,560,539 km (0.101 R)
• M53: 31,461,779 km (0.073 R)
• M54: 32,957,757 km (0.114 R)
• M55: 34,117,440 km (0.118 R)
• M56: 34,657,040 km (0.097 R)
• M57: 35,927,425 km (0.083 R)
• M58: 36,110,084 km (0.118 R)
• M59: 37,397,673 km (0.097 R)
• M60: 40,967,676 km (0.089 R)
• M61: 41,828,911 km (0.037 R)
• M62: 45,136,370 km (0.093 R)
• M63: 45,432,125 km (0.089 R)
• M64: 46,622,027 km (0.095 R)
• M65: 47,420,879 km (0.08 R)
• M66: 47,922,481 km (0.082 R)
• M67: 50,456,819 km (0.094 R)
• M68: 51,482,611 km (0.092 R)
• M69: 51,585,684 km (0.082 R)
• M70: 52,308,242 km (0.107 R)
• M71: 52,619,106 km (0.103 R)
• M72: 53,242,331 km (0.104 R)
• M73: 53,659,260 km (0.068 R)
• M74: 53,868,099 km (0.077 R)
• M75: 55,654,447 km (0.076 R)
• M76: 56,926,927 km (0.101 R)
• M77: 57,139,954 km (0.07 R)
• M78: 57,780,532 km (0.104 R)
• M79: 57,994,756 km (0.081 R)
• M80: 58,531,064 km (0.083 R)
• M81: 62,111,989 km (0.112 R)
• M82: 64,205,761 km (0.116 R)
• M83: 64,427,614 km (0.113 R)
• M84: 64,538,466 km (0.064 R)
• M85: 65,540,024 km (0.108 R)
• M86: 66,658,866 km (0.116 R)
• M87: 66,771,214 km (0.065 R)
• M88: 68,235,927 km (0.069 R)
• M89: 69,369,879 km (0.025 R)
• M90: 71,311,809 km (0.119 R)
• M91: 73,271,541 km (0.115 R)
• M92: 75,950,989 km (0.112 R)
• M93: 77,479,729 km (0.059 R)
• M94: 78,543,968 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 20,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit