🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 45.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,974,305 km

• M1: 225,444 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.34 AU - 1.42 AU

Year: 611 Days

Day: 25.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.51 AU - 2.91 AU

Year: 1681 Days

Day: 24.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,974,305 km

• M1: 611,556 km (0.081 R)
• M2: 1,361,041 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.16 AU - 3.98 AU

Year: 2541 Days

Day: 27.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,974,305 km

• M1: 575,503 km (0.114 R)
• M2: 967,449 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 11.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.27 AU - 4.61 AU

Year: 3525 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,974,305 km

• M1: 209,587 km (0.106 R)
• M2: 670,198 km (0.039 R)
• M3: 761,902 km (0.112 R)
• M4: 836,701 km (0.117 R)
• M5: 1,029,533 km (0.029 R)
• M6: 1,125,724 km (0.113 R)
• M7: 1,639,144 km (0.106 R)
• M8: 1,840,353 km (0.118 R)
• M9: 2,049,940 km (0.027 R)
• M10: 2,157,650 km (0.05 R)
• M11: 2,331,034 km (0.106 R)
• M12: 2,427,525 km (0.109 R)
• M13: 2,574,879 km (0.048 R)
• M14: 2,844,454 km (0.096 R)
• M15: 2,947,976 km (0.097 R)
• M16: 3,105,502 km (0.105 R)
• M17: 3,194,363 km (0.081 R)
• M18: 3,374,629 km (0.064 R)
• M19: 3,745,332 km (0.05 R)
• M20: 3,859,027 km (0.117 R)
• M21: 4,626,913 km (0.09 R)
• M22: 4,976,224 km (0.078 R)
• M23: 5,101,736 km (0.1 R)
• M24: 5,398,389 km (0.106 R)
• M25: 5,484,258 km (0.026 R)
• M26: 5,700,876 km (0.09 R)
• M27: 5,898,345 km (0.116 R)
• M28: 6,008,898 km (0.085 R)
• M29: 6,142,638 km (0.097 R)
• M30: 6,232,397 km (0.099 R)
• M31: 6,435,700 km (0.113 R)
• M32: 7,271,504 km (0.115 R)
• M33: 7,533,599 km (0.114 R)
• M34: 7,653,876 km (0.086 R)
• M35: 7,847,605 km (0.043 R)
• M36: 8,165,800 km (0.094 R)
• M37: 8,289,368 km (0.094 R)
• M38: 8,463,350 km (0.062 R)
• M39: 8,563,281 km (0.077 R)
• M40: 9,351,512 km (0.073 R)
• M41: 9,429,004 km (0.084 R)
• M42: 9,898,742 km (0.044 R)
• M43: 10,189,560 km (0.052 R)
• M44: 10,833,728 km (0.089 R)
• M45: 11,353,132 km (0.111 R)
• M46: 11,964,838 km (0.079 R)
• M47: 12,218,107 km (0.051 R)
• M48: 12,615,738 km (0.095 R)
• M49: 12,844,772 km (0.12 R)
• M50: 13,046,430 km (0.071 R)
• M51: 13,599,045 km (0.073 R)
• M52: 13,745,651 km (0.061 R)
• M53: 14,040,658 km (0.049 R)
• M54: 14,307,840 km (0.115 R)
• M55: 14,606,736 km (0.064 R)
• M56: 15,119,707 km (0.074 R)
• M57: 15,546,660 km (0.111 R)
• M58: 16,350,000 km (0.109 R)
• M59: 16,662,510 km (0.087 R)
• M60: 17,388,957 km (0.074 R)
• M61: 17,516,265 km (0.059 R)
• M62: 17,644,022 km (0.092 R)
• M63: 18,125,727 km (0.043 R)
• M64: 18,840,057 km (0.112 R)
• M65: 19,102,003 km (0.072 R)
• M66: 19,629,784 km (0.112 R)
• M67: 19,828,899 km (0.102 R)
• M68: 20,296,093 km (0.106 R)
• M69: 20,868,454 km (0.117 R)
• M70: 21,037,799 km (0.088 R)
• M71: 21,411,943 km (0.065 R)
• M72: 21,582,634 km (0.088 R)
• M73: 21,891,255 km (0.106 R)
• M74: 22,443,421 km (0.081 R)
• M75: 23,105,092 km (0.119 R)
• M76: 23,491,204 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 11.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.8 AU - 6.38 AU

Year: 4979 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,974,305 km

• M1: 140,173 km (0.101 R)
• M2: 385,364 km (0.069 R)
• M3: 503,696 km (0.117 R)
• M4: 750,233 km (0.12 R)
• M5: 871,408 km (0.077 R)
• M6: 1,809,536 km (0.098 R)
• M7: 1,976,337 km (0.105 R)
• M8: 2,309,193 km (0.108 R)
• M9: 2,574,879 km (0.074 R)
• M10: 2,711,461 km (0.102 R)
• M11: 3,300,578 km (0.059 R)
• M12: 3,430,578 km (0.062 R)
• M13: 3,524,675 km (0.114 R)
• M14: 3,948,486 km (0.078 R)
• M15: 4,511,423 km (0.033 R)
• M16: 4,844,577 km (0.036 R)
• M17: 4,971,586 km (0.119 R)
• M18: 5,337,502 km (0.061 R)
• M19: 5,468,700 km (0.075 R)
• M20: 5,667,665 km (0.111 R)
• M21: 6,301,810 km (0.06 R)
• M22: 6,394,262 km (0.049 R)
• M23: 7,030,202 km (0.092 R)
• M24: 7,102,159 km (0.088 R)
• M25: 8,134,683 km (0.063 R)
• M26: 8,311,359 km (0.069 R)
• M27: 8,387,504 km (0.102 R)
• M28: 8,720,060 km (0.093 R)
• M29: 9,135,194 km (0.102 R)
• M30: 9,371,708 km (0.114 R)
• M31: 9,583,539 km (0.096 R)
• M32: 10,011,987 km (0.118 R)
• M33: 10,392,115 km (0.092 R)
• M34: 10,556,523 km (0.036 R)
• M35: 10,749,355 km (0.08 R)
• M36: 11,250,657 km (0.113 R)
• M37: 11,391,130 km (0.118 R)
• M38: 11,532,350 km (0.075 R)
• M39: 11,959,452 km (0.066 R)
• M40: 12,160,512 km (0.102 R)
• M41: 12,741,251 km (0.066 R)
• M42: 12,887,857 km (0.111 R)
• M43: 13,094,152 km (0.117 R)
• M44: 13,360,885 km (0.111 R)
• M45: 14,050,681 km (0.11 R)
• M46: 14,598,508 km (0.061 R)
• M47: 14,782,813 km (0.066 R)
• M48: 14,875,115 km (0.084 R)
• M49: 15,153,516 km (0.053 R)
• M50: 15,277,832 km (0.106 R)
• M51: 15,809,653 km (0.114 R)
• M52: 16,157,168 km (0.099 R)
• M53: 16,475,214 km (0.052 R)
• M54: 16,859,530 km (0.115 R)
• M55: 17,117,437 km (0.071 R)
• M56: 17,441,765 km (0.107 R)
• M57: 17,702,514 km (0.103 R)
• M58: 20,244,631 km (0.079 R)
• M59: 20,553,102 km (0.063 R)
• M60: 20,725,139 km (0.083 R)
• M61: 21,036,153 km (0.06 R)
• M62: 21,140,124 km (0.111 R)
• M63: 21,627,813 km (0.116 R)
• M64: 21,767,687 km (0.107 R)
• M65: 22,366,078 km (0.089 R)
• M66: 22,756,230 km (0.113 R)
• M67: 23,184,229 km (0.093 R)
• M68: 23,795,337 km (0.077 R)
• M69: 23,867,592 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 10.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.68 AU - 7.1 AU

Year: 6813 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,974,305 km

• M1: 140,173 km (0.091 R)
• M2: 244,892 km (0.109 R)
• M3: 531,970 km (0.106 R)
• M4: 615,296 km (0.092 R)
• M5: 971,339 km (0.104 R)
• M6: 1,103,883 km (0.067 R)
• M7: 1,172,548 km (0.087 R)
• M8: 1,256,921 km (0.083 R)
• M9: 2,074,623 km (0.084 R)
• M10: 2,354,820 km (0.079 R)
• M11: 2,444,878 km (0.118 R)
• M12: 2,628,584 km (0.068 R)
• M13: 2,874,373 km (0.064 R)
• M14: 2,990,312 km (0.058 R)
• M15: 3,511,062 km (0.073 R)
• M16: 3,824,470 km (0.088 R)
• M17: 4,168,694 km (0.074 R)
• M18: 4,300,490 km (0.088 R)
• M19: 4,568,270 km (0.114 R)
• M20: 4,658,627 km (0.069 R)
• M21: 5,547,837 km (0.11 R)
• M22: 6,795,932 km (0.099 R)
• M23: 7,478,248 km (0.1 R)
• M24: 7,558,432 km (0.081 R)
• M25: 7,773,554 km (0.1 R)
• M26: 9,192,340 km (0.117 R)
• M27: 9,508,740 km (0.077 R)
• M28: 9,887,222 km (0.083 R)
• M29: 10,093,219 km (0.091 R)
• M30: 11,022,222 km (0.087 R)
• M31: 11,666,988 km (0.119 R)
• M32: 12,135,080 km (0.093 R)
• M33: 13,283,543 km (0.079 R)
• M34: 14,068,333 km (0.107 R)
• M35: 14,700,235 km (0.079 R)
• M36: 14,834,574 km (0.037 R)
• M37: 15,443,587 km (0.096 R)
• M38: 15,614,278 km (0.093 R)
• M39: 17,532,571 km (0.065 R)
• M40: 17,746,347 km (0.102 R)
• M41: 18,176,440 km (0.116 R)
• M42: 18,356,706 km (0.026 R)
• M43: 18,755,235 km (0.058 R)
• M44: 19,083,452 km (0.103 R)
• M45: 19,376,963 km (0.05 R)
• M46: 20,079,625 km (0.109 R)
• M47: 20,228,774 km (0.089 R)
• M48: 21,206,246 km (0.09 R)
• M49: 21,624,522 km (0.107 R)
• M50: 23,402,941 km (0.101 R)
• M51: 23,638,408 km (0.058 R)
• M52: 24,111,586 km (0.097 R)
• M53: 24,428,734 km (0.118 R)
• M54: 24,548,113 km (0.048 R)
• M55: 25,107,459 km (0.087 R)
• M56: 25,187,644 km (0.071 R)
• M57: 25,267,978 km (0.105 R)
• M58: 25,549,970 km (0.059 R)
• M59: 25,630,603 km (0.052 R)
• M60: 26,524,151 km (0.081 R)
• M61: 26,605,981 km (0.1 R)
• M62: 26,974,740 km (0.084 R)
• M63: 27,139,298 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 13.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.08 AU - 10 AU

Year: 11101 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,974,305 km

• M1: 207,642 km (0.095 R)
• M2: 492,027 km (0.032 R)
• M3: 753,375 km (0.116 R)
• M4: 921,523 km (0.115 R)
• M5: 1,124,378 km (0.104 R)
• M6: 1,209,798 km (0.044 R)
• M7: 1,647,821 km (0.092 R)
• M8: 2,242,622 km (0.107 R)
• M9: 3,051,647 km (0.062 R)
• M10: 3,143,500 km (0.106 R)
• M11: 3,456,459 km (0.108 R)
• M12: 3,746,828 km (0.079 R)
• M13: 3,845,413 km (0.103 R)
• M14: 3,944,896 km (0.086 R)
• M15: 4,180,512 km (0.118 R)
• M16: 4,282,987 km (0.08 R)
• M17: 4,490,330 km (0.086 R)
• M18: 5,059,699 km (0.113 R)
• M19: 5,279,309 km (0.059 R)
• M20: 5,390,161 km (0.092 R)
• M21: 5,689,955 km (0.054 R)
• M22: 5,918,391 km (0.072 R)
• M23: 6,188,714 km (0.114 R)
• M24: 6,502,720 km (0.058 R)
• M25: 7,726,730 km (0.112 R)
• M26: 9,020,602 km (0.105 R)
• M27: 9,242,904 km (0.117 R)
• M28: 9,466,852 km (0.077 R)
• M29: 9,647,417 km (0.086 R)
• M30: 12,243,838 km (0.092 R)
• M31: 12,638,627 km (0.087 R)
• M32: 13,643,924 km (0.081 R)
• M33: 14,311,131 km (0.114 R)
• M34: 14,884,091 km (0.055 R)
• M35: 15,837,777 km (0.119 R)
• M36: 16,160,160 km (0.085 R)
• M37: 17,085,124 km (0.068 R)
• M38: 18,646,028 km (0.118 R)
• M39: 18,872,819 km (0.075 R)
• M40: 19,673,466 km (0.104 R)
• M41: 20,368,648 km (0.111 R)
• M42: 20,485,334 km (0.066 R)
• M43: 22,141,682 km (0.113 R)
• M44: 22,261,659 km (0.116 R)
• M45: 22,381,786 km (0.03 R)
• M46: 22,562,500 km (0.093 R)
• M47: 22,743,663 km (0.094 R)
• M48: 23,168,222 km (0.114 R)
• M49: 23,473,103 km (0.107 R)
• M50: 23,656,659 km (0.101 R)
• M51: 23,840,814 km (0.089 R)
• M52: 24,148,537 km (0.079 R)
• M53: 24,519,689 km (0.057 R)
• M54: 24,768,171 km (0.071 R)
• M55: 25,142,465 km (0.077 R)
• M56: 25,833,458 km (0.071 R)
• M57: 26,276,567 km (0.118 R)
• M58: 27,105,937 km (0.115 R)
• M59: 27,685,330 km (0.115 R)
• M60: 28,073,686 km (0.03 R)
• M61: 28,921,607 km (0.099 R)
• M62: 29,645,660 km (0.093 R)
• M63: 30,843,191 km (0.079 R)
• M64: 30,977,231 km (0.102 R)
• M65: 32,056,580 km (0.071 R)
• M66: 32,260,332 km (0.062 R)
• M67: 32,669,183 km (0.064 R)
• M68: 35,438,090 km (0.118 R)
• M69: 36,424,987 km (0.096 R)
• M70: 38,065,777 km (0.12 R)
• M71: 38,209,690 km (0.115 R)
• M72: 40,242,126 km (0.084 R)
• M73: 41,050,105 km (0.115 R)
• M74: 41,197,608 km (0.061 R)
• M75: 41,641,166 km (0.108 R)
• M76: 43,056,212 km (0.107 R)
• M77: 44,335,573 km (0.086 R)
• M78: 44,486,966 km (0.079 R)
• M79: 45,322,321 km (0.072 R)
• M80: 46,009,723 km (0.063 R)
• M81: 47,240,315 km (0.092 R)
• M82: 48,715,799 km (0.1 R)
• M83: 49,969,878 km (0.071 R)
• M84: 51,552,473 km (0.059 R)
• M85: 53,876,327 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.8

Radius: 3

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.32 AU - 18.12 AU

Year: 24609 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,974,305 km

• M1: 130,300 km (0.112 R)
• M2: 187,147 km (0.073 R)
• M3: 208,091 km (0.031 R)
• M4: 325,375 km (0.095 R)
• M5: 535,560 km (0.091 R)
• M6: 1,216,081 km (0.117 R)
• M7: 1,667,717 km (0.077 R)
• M8: 2,341,207 km (0.082 R)
• M9: 2,521,323 km (0.06 R)
• M10: 2,626,340 km (0.106 R)
• M11: 2,759,632 km (0.069 R)
• M12: 2,895,018 km (0.089 R)
• M13: 2,922,394 km (0.106 R)
• M14: 3,032,498 km (0.079 R)
• M15: 3,060,324 km (0.093 R)
• M16: 3,371,487 km (0.118 R)
• M17: 3,962,548 km (0.116 R)
• M18: 6,127,379 km (0.056 R)
• M19: 6,446,322 km (0.06 R)
• M20: 7,397,615 km (0.091 R)
• M21: 8,197,365 km (0.087 R)
• M22: 9,024,192 km (0.108 R)
• M23: 9,386,518 km (0.095 R)
• M24: 9,427,059 km (0.045 R)
• M25: 11,311,693 km (0.094 R)
• M26: 12,407,199 km (0.115 R)
• M27: 13,536,064 km (0.11 R)
• M28: 13,765,846 km (0.097 R)
• M29: 14,462,673 km (0.101 R)
• M30: 16,376,030 km (0.118 R)
• M31: 16,473,718 km (0.104 R)
• M32: 17,962,964 km (0.075 R)
• M33: 18,265,900 km (0.116 R)
• M34: 18,979,332 km (0.064 R)
• M35: 19,494,547 km (0.115 R)
• M36: 22,246,550 km (0.096 R)
• M37: 23,888,536 km (0.093 R)
• M38: 24,332,991 km (0.099 R)
• M39: 25,060,934 km (0.075 R)
• M40: 26,825,591 km (0.058 R)
• M41: 27,810,244 km (0.059 R)
• M42: 30,533,075 km (0.11 R)
• M43: 30,894,503 km (0.105 R)
• M44: 32,048,053 km (0.052 R)
• M45: 32,170,424 km (0.095 R)
• M46: 32,968,828 km (0.059 R)
• M47: 33,649,498 km (0.085 R)
• M48: 34,522,551 km (0.117 R)
• M49: 35,655,904 km (0.113 R)
• M50: 36,036,332 km (0.1 R)
• M51: 38,088,216 km (0.106 R)
• M52: 38,542,096 km (0.03 R)
• M53: 39,258,969 km (0.069 R)
• M54: 39,455,242 km (0.075 R)
• M55: 41,302,775 km (0.04 R)
• M56: 41,835,793 km (0.077 R)
• M57: 42,304,034 km (0.062 R)
• M58: 43,380,989 km (0.089 R)
• M59: 44,126,435 km (0.113 R)
• M60: 44,330,487 km (0.078 R)
• M61: 44,671,271 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit