🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.82 AU

Year: 349 Days

Day: 27.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,218,281 km

• M1: 873,203 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 9.8

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.61 AU - 0.81 AU

Year: 380 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,218,281 km

• M1: 123,269 km (0.113 R)
• M2: 191,186 km (0.115 R)
• M3: 299,345 km (0.12 R)
• M4: 411,544 km (0.057 R)
• M5: 485,744 km (0.11 R)
• M6: 547,678 km (0.093 R)
• M7: 680,820 km (0.089 R)
• M8: 747,690 km (0.085 R)
• M9: 808,876 km (0.081 R)
• M10: 945,459 km (0.074 R)
• M11: 1,016,817 km (0.096 R)
• M12: 1,170,005 km (0.117 R)
• M13: 1,242,261 km (0.083 R)
• M14: 1,411,905 km (0.087 R)
• M15: 1,504,955 km (0.064 R)
• M16: 1,605,335 km (0.095 R)
• M17: 1,702,723 km (0.084 R)
• M18: 1,813,276 km (0.118 R)
• M19: 2,059,065 km (0.117 R)
• M20: 2,135,659 km (0.084 R)
• M21: 2,201,033 km (0.064 R)
• M22: 2,303,658 km (0.063 R)
• M23: 2,438,894 km (0.057 R)
• M24: 2,513,693 km (0.104 R)
• M25: 2,710,863 km (0.118 R)
• M26: 2,827,549 km (0.069 R)
• M27: 2,939,449 km (0.036 R)
• M28: 3,181,199 km (0.102 R)
• M29: 3,304,617 km (0.046 R)
• M30: 3,429,681 km (0.105 R)
• M31: 3,492,661 km (0.054 R)
• M32: 3,741,892 km (0.088 R)
• M33: 3,843,169 km (0.097 R)
• M34: 3,967,336 km (0.027 R)
• M35: 4,249,926 km (0.097 R)
• M36: 4,378,430 km (0.071 R)
• M37: 4,485,393 km (0.111 R)
• M38: 4,562,286 km (0.034 R)
• M39: 4,639,479 km (0.075 R)
• M40: 4,756,315 km (0.099 R)
• M41: 4,881,977 km (0.113 R)
• M42: 4,976,972 km (0.049 R)
• M43: 5,088,572 km (0.114 R)
• M44: 5,217,226 km (0.091 R)
• M45: 5,306,236 km (0.085 R)
• M46: 5,395,846 km (0.119 R)
• M47: 5,461,220 km (0.109 R)
• M48: 5,601,243 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 14.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.76 AU - 0.86 AU

Year: 464 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,218,281 km

• M1: 195,225 km (0.075 R)
• M2: 324,328 km (0.101 R)
• M3: 562,937 km (0.044 R)
• M4: 674,088 km (0.084 R)
• M5: 811,568 km (0.07 R)
• M6: 918,381 km (0.086 R)
• M7: 1,074,262 km (0.077 R)
• M8: 1,193,641 km (0.064 R)
• M9: 1,360,293 km (0.044 R)
• M10: 1,468,752 km (0.112 R)
• M11: 1,712,447 km (0.098 R)
• M12: 1,824,496 km (0.056 R)
• M13: 1,926,970 km (0.112 R)
• M14: 2,037,673 km (0.082 R)
• M15: 2,182,334 km (0.11 R)
• M16: 2,278,675 km (0.111 R)
• M17: 2,383,094 km (0.113 R)
• M18: 2,502,623 km (0.12 R)
• M19: 2,610,483 km (0.091 R)
• M20: 2,706,375 km (0.071 R)
• M21: 2,817,227 km (0.117 R)
• M22: 2,915,662 km (0.059 R)
• M23: 3,101,613 km (0.112 R)
• M24: 3,232,660 km (0.034 R)
• M25: 3,380,463 km (0.118 R)
• M26: 3,621,914 km (0.075 R)
• M27: 3,713,917 km (0.112 R)
• M28: 3,806,667 km (0.116 R)
• M29: 3,908,095 km (0.057 R)
• M30: 4,177,820 km (0.03 R)
• M31: 4,306,923 km (0.098 R)
• M32: 4,453,828 km (0.113 R)
• M33: 4,744,197 km (0.04 R)
• M34: 4,845,176 km (0.067 R)
• M35: 4,938,375 km (0.082 R)
• M36: 5,057,904 km (0.116 R)
• M37: 5,308,780 km (0.08 R)
• M38: 5,599,149 km (0.089 R)
• M39: 5,715,087 km (0.058 R)
• M40: 5,831,774 km (0.111 R)
• M41: 5,976,435 km (0.107 R)
• M42: 6,122,442 km (0.066 R)
• M43: 6,241,822 km (0.112 R)
• M44: 6,352,823 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 14.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.99 AU - 1.09 AU

Year: 674 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 126 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,218,281 km

• M1: 259,253 km (0.064 R)
• M2: 361,578 km (0.087 R)
• M3: 584,628 km (0.077 R)
• M4: 726,298 km (0.047 R)
• M5: 845,228 km (0.096 R)
• M6: 966,552 km (0.111 R)
• M7: 1,151,904 km (0.12 R)
• M8: 1,258,417 km (0.069 R)
• M9: 1,456,784 km (0.093 R)
• M10: 1,686,118 km (0.113 R)
• M11: 2,034,830 km (0.074 R)
• M12: 2,225,717 km (0.113 R)
• M13: 2,445,626 km (0.062 R)
• M14: 2,546,605 km (0.072 R)
• M15: 2,680,943 km (0.112 R)
• M16: 2,777,284 km (0.1 R)
• M17: 2,907,435 km (0.114 R)
• M18: 3,140,508 km (0.088 R)
• M19: 3,276,493 km (0.099 R)
• M20: 3,379,715 km (0.064 R)
• M21: 3,527,967 km (0.099 R)
• M22: 3,642,858 km (0.103 R)
• M23: 3,922,007 km (0.105 R)
• M24: 4,068,912 km (0.108 R)
• M25: 4,180,363 km (0.108 R)
• M26: 4,283,286 km (0.12 R)
• M27: 4,453,828 km (0.118 R)
• M28: 4,636,188 km (0.088 R)
• M29: 4,860,435 km (0.083 R)
• M30: 4,978,767 km (0.082 R)
• M31: 5,098,146 km (0.116 R)
• M32: 5,218,572 km (0.039 R)
• M33: 5,329,723 km (0.079 R)
• M34: 5,709,702 km (0.089 R)
• M35: 5,834,766 km (0.048 R)
• M36: 5,992,442 km (0.071 R)
• M37: 6,183,628 km (0.112 R)
• M38: 6,301,511 km (0.09 R)
• M39: 6,409,222 km (0.063 R)
• M40: 6,561,213 km (0.115 R)
• M41: 6,670,569 km (0.064 R)
• M42: 6,813,435 km (0.117 R)
• M43: 7,046,658 km (0.071 R)
• M44: 7,181,147 km (0.033 R)
• M45: 7,327,753 km (0.086 R)
• M46: 7,566,660 km (0.054 R)
• M47: 7,738,997 km (0.08 R)
• M48: 7,901,012 km (0.11 R)

Asteroid Belt

Center: 2.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.6

Radius: 11.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.8 AU - 3.98 AU

Year: 3969 Days

Day: 9.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,218,281 km

• M1: 143,913 km (0.111 R)
• M2: 275,559 km (0.033 R)
• M3: 369,357 km (0.056 R)
• M4: 468,989 km (0.085 R)
• M5: 612,005 km (0.093 R)
• M6: 712,684 km (0.094 R)
• M7: 795,412 km (0.114 R)
• M8: 945,608 km (0.093 R)
• M9: 1,037,910 km (0.051 R)
• M10: 1,161,328 km (0.115 R)
• M11: 1,304,643 km (0.046 R)
• M12: 1,869,824 km (0.047 R)
• M13: 1,954,047 km (0.043 R)
• M14: 2,358,410 km (0.079 R)
• M15: 2,468,215 km (0.106 R)
• M16: 2,944,385 km (0.077 R)
• M17: 3,023,373 km (0.103 R)
• M18: 3,387,345 km (0.076 R)
• M19: 3,808,463 km (0.063 R)
• M20: 3,916,323 km (0.07 R)
• M21: 4,091,053 km (0.108 R)
• M22: 4,562,286 km (0.102 R)
• M23: 4,980,113 km (0.048 R)
• M24: 5,877,401 km (0.099 R)
• M25: 6,153,858 km (0.105 R)
• M26: 6,280,867 km (0.111 R)
• M27: 6,850,535 km (0.044 R)
• M28: 7,275,094 km (0.098 R)
• M29: 8,011,265 km (0.076 R)
• M30: 8,828,219 km (0.118 R)
• M31: 9,671,652 km (0.086 R)
• M32: 10,693,106 km (0.103 R)
• M33: 11,811,799 km (0.115 R)
• M34: 11,938,359 km (0.113 R)
• M35: 12,065,367 km (0.11 R)
• M36: 12,320,881 km (0.12 R)
• M37: 12,545,876 km (0.108 R)
• M38: 13,591,864 km (0.058 R)
• M39: 13,691,347 km (0.072 R)
• M40: 14,394,756 km (0.102 R)
• M41: 14,529,992 km (0.097 R)
• M42: 14,665,678 km (0.116 R)
• M43: 15,523,621 km (0.108 R)
• M44: 15,766,718 km (0.063 R)
• M45: 16,609,852 km (0.117 R)
• M46: 16,965,446 km (0.097 R)
• M47: 17,108,461 km (0.101 R)
• M48: 17,431,593 km (0.102 R)
• M49: 17,720,466 km (0.105 R)
• M50: 17,829,224 km (0.101 R)
• M51: 18,193,495 km (0.092 R)
• M52: 18,670,562 km (0.067 R)
• M53: 18,929,067 km (0.07 R)
• M54: 19,524,766 km (0.119 R)
• M55: 20,239,994 km (0.093 R)
• M56: 20,696,117 km (0.116 R)
• M57: 20,810,709 km (0.102 R)
• M58: 21,078,789 km (0.04 R)
• M59: 21,232,575 km (0.099 R)
• M60: 21,890,208 km (0.063 R)
• M61: 22,084,834 km (0.082 R)
• M62: 22,633,111 km (0.103 R)
• M63: 22,987,957 km (0.069 R)
• M64: 23,066,944 km (0.059 R)
• M65: 23,782,920 km (0.085 R)
• M66: 24,143,600 km (0.096 R)
• M67: 24,344,809 km (0.063 R)
• M68: 24,951,728 km (0.102 R)
• M69: 25,155,032 km (0.106 R)
• M70: 25,359,083 km (0.104 R)
• M71: 26,056,658 km (0.047 R)
• M72: 26,221,664 km (0.118 R)
• M73: 27,596,618 km (0.098 R)
• M74: 27,680,692 km (0.051 R)
• M75: 28,060,073 km (0.099 R)
• M76: 28,314,090 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 13.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.61 AU - 4.17 AU

Year: 4878 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,218,281 km

• M1: 203,304 km (0.055 R)
• M2: 327,470 km (0.059 R)
• M3: 502,350 km (0.103 R)
• M4: 758,461 km (0.106 R)
• M5: 927,058 km (0.106 R)
• M6: 1,022,651 km (0.103 R)
• M7: 1,237,773 km (0.113 R)
• M8: 1,640,041 km (0.091 R)
• M9: 1,788,443 km (0.095 R)
• M10: 2,461,334 km (0.079 R)
• M11: 2,897,262 km (0.101 R)
• M12: 3,189,277 km (0.082 R)
• M13: 3,357,874 km (0.056 R)
• M14: 3,529,463 km (0.115 R)
• M15: 3,626,103 km (0.1 R)
• M16: 3,921,409 km (0.092 R)
• M17: 4,163,309 km (0.081 R)
• M18: 4,410,295 km (0.105 R)
• M19: 5,603,338 km (0.105 R)
• M20: 5,853,465 km (0.115 R)
• M21: 6,060,958 km (0.084 R)
• M22: 6,317,967 km (0.084 R)
• M23: 6,435,850 km (0.081 R)
• M24: 6,674,159 km (0.115 R)
• M25: 6,842,607 km (0.104 R)
• M26: 6,988,165 km (0.092 R)
• M27: 7,857,927 km (0.066 R)
• M28: 8,422,211 km (0.104 R)
• M29: 8,526,181 km (0.11 R)
• M30: 8,999,658 km (0.084 R)
• M31: 9,159,279 km (0.094 R)
• M32: 9,293,169 km (0.082 R)
• M33: 9,427,658 km (0.094 R)
• M34: 10,638,952 km (0.092 R)
• M35: 10,807,997 km (0.068 R)
• M36: 11,177,205 km (0.104 R)
• M37: 11,753,456 km (0.094 R)
• M38: 12,517,003 km (0.043 R)
• M39: 12,844,922 km (0.074 R)
• M40: 13,357,295 km (0.12 R)
• M41: 13,692,394 km (0.118 R)
• M42: 14,153,903 km (0.118 R)
• M43: 14,464,319 km (0.119 R)
• M44: 15,250,456 km (0.117 R)
• M45: 15,600,814 km (0.096 R)
• M46: 15,696,856 km (0.097 R)
• M47: 16,179,907 km (0.027 R)
• M48: 16,374,385 km (0.106 R)
• M49: 16,569,759 km (0.073 R)
• M50: 16,733,120 km (0.114 R)
• M51: 17,359,038 km (0.112 R)
• M52: 17,791,675 km (0.119 R)
• M53: 18,667,570 km (0.11 R)
• M54: 19,110,679 km (0.068 R)
• M55: 19,282,118 km (0.113 R)
• M56: 19,695,607 km (0.088 R)
• M57: 21,592,358 km (0.074 R)
• M58: 22,093,511 km (0.119 R)
• M59: 22,309,530 km (0.065 R)
• M60: 22,526,148 km (0.078 R)
• M61: 23,841,113 km (0.102 R)
• M62: 24,062,668 km (0.064 R)
• M63: 24,173,670 km (0.061 R)
• M64: 24,396,271 km (0.102 R)
• M65: 24,880,968 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit