🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.4 AU - 1.9 AU

Year: 748 Days

Day: 41.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,691,964 km

• M1: 66,122 km (0.032 R)
• M2: 273,315 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.14 AU

Year: 984 Days

Day: 14.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.67 AU - 3.19 AU

Year: 1771 Days

Day: 13.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,691,964 km

• M1: 2,293,635 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.36 AU - 3.92 AU

Year: 2452 Days

Day: 17.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.46 AU - 4.52 AU

Year: 2814 Days

Day: 29 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 12.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.78 AU - 7.22 AU

Year: 5852 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,691,964 km

• M1: 177,722 km (0.098 R)
• M2: 281,693 km (0.079 R)
• M3: 464,950 km (0.116 R)
• M4: 780,602 km (0.114 R)
• M5: 877,990 km (0.066 R)
• M6: 1,064,688 km (0.117 R)
• M7: 1,152,053 km (0.113 R)
• M8: 1,265,149 km (0.079 R)
• M9: 1,394,103 km (0.049 R)
• M10: 1,821,504 km (0.077 R)
• M11: 2,036,925 km (0.114 R)
• M12: 2,133,864 km (0.07 R)
• M13: 2,404,935 km (0.096 R)
• M14: 2,552,289 km (0.072 R)
• M15: 2,918,355 km (0.096 R)
• M16: 3,060,024 km (0.026 R)
• M17: 3,366,700 km (0.11 R)
• M18: 3,449,129 km (0.12 R)
• M19: 3,565,815 km (0.051 R)
• M20: 3,923,354 km (0.087 R)
• M21: 4,010,270 km (0.065 R)
• M22: 4,203,850 km (0.069 R)
• M23: 4,400,421 km (0.089 R)
• M24: 4,655,187 km (0.068 R)
• M25: 4,840,090 km (0.114 R)
• M26: 5,448,504 km (0.088 R)
• M27: 5,722,268 km (0.067 R)
• M28: 6,447,219 km (0.12 R)
• M29: 6,778,728 km (0.075 R)
• M30: 7,115,922 km (0.096 R)
• M31: 7,415,566 km (0.088 R)
• M32: 7,566,959 km (0.07 R)
• M33: 7,675,717 km (0.076 R)
• M34: 7,960,851 km (0.081 R)
• M35: 8,049,413 km (0.057 R)
• M36: 8,160,414 km (0.072 R)
• M37: 8,451,532 km (0.085 R)
• M38: 8,564,478 km (0.107 R)
• M39: 8,700,612 km (0.059 R)
• M40: 9,021,200 km (0.088 R)
• M41: 9,532,825 km (0.09 R)
• M42: 9,721,169 km (0.1 R)
• M43: 9,910,709 km (0.089 R)
• M44: 10,006,003 km (0.095 R)
• M45: 10,293,680 km (0.119 R)
• M46: 10,559,814 km (0.111 R)
• M47: 10,657,203 km (0.114 R)
• M48: 10,803,809 km (0.115 R)
• M49: 11,496,746 km (0.115 R)
• M50: 11,621,959 km (0.076 R)
• M51: 12,025,874 km (0.115 R)
• M52: 12,306,220 km (0.099 R)
• M53: 12,588,810 km (0.118 R)
• M54: 12,717,913 km (0.042 R)
• M55: 14,221,222 km (0.098 R)
• M56: 14,463,721 km (0.107 R)
• M57: 14,898,302 km (0.083 R)
• M58: 15,226,969 km (0.101 R)
• M59: 15,337,073 km (0.084 R)
• M60: 15,585,854 km (0.056 R)
• M61: 16,003,382 km (0.106 R)
• M62: 16,199,505 km (0.108 R)
• M63: 16,509,322 km (0.108 R)
• M64: 17,681,272 km (0.071 R)
• M65: 18,000,214 km (0.101 R)
• M66: 18,233,437 km (0.067 R)
• M67: 18,761,817 km (0.091 R)
• M68: 20,165,045 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 14.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.26 AU - 9.24 AU

Year: 8367 Days

Day: 5.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,691,964 km

• M1: 211,831 km (0.061 R)
• M2: 588,069 km (0.094 R)
• M3: 800,049 km (0.098 R)
• M4: 1,004,101 km (0.076 R)
• M5: 1,188,405 km (0.097 R)
• M6: 1,446,013 km (0.107 R)
• M7: 1,592,619 km (0.104 R)
• M8: 1,722,470 km (0.053 R)
• M9: 3,185,836 km (0.115 R)
• M10: 3,352,039 km (0.075 R)
• M11: 3,464,387 km (0.117 R)
• M12: 3,956,564 km (0.089 R)
• M13: 4,910,999 km (0.118 R)
• M14: 5,039,204 km (0.118 R)
• M15: 5,697,585 km (0.099 R)
• M16: 6,071,430 km (0.096 R)
• M17: 6,665,034 km (0.117 R)
• M18: 6,771,697 km (0.108 R)
• M19: 6,915,012 km (0.114 R)
• M20: 7,460,895 km (0.113 R)
• M21: 7,646,097 km (0.045 R)
• M22: 7,757,846 km (0.046 R)
• M23: 7,945,442 km (0.101 R)
• M24: 8,248,827 km (0.101 R)
• M25: 8,440,312 km (0.116 R)
• M26: 10,106,982 km (0.101 R)
• M27: 10,394,509 km (0.108 R)
• M28: 10,684,878 km (0.091 R)
• M29: 11,104,201 km (0.119 R)
• M30: 11,700,498 km (0.119 R)
• M31: 11,959,303 km (0.053 R)
• M32: 12,219,902 km (0.104 R)
• M33: 13,057,800 km (0.065 R)
• M34: 13,281,449 km (0.062 R)
• M35: 13,777,964 km (0.111 R)
• M36: 14,005,652 km (0.117 R)
• M37: 14,603,445 km (0.049 R)
• M38: 15,824,164 km (0.101 R)
• M39: 16,062,623 km (0.041 R)
• M40: 16,591,601 km (0.106 R)
• M41: 16,736,860 km (0.108 R)
• M42: 19,832,489 km (0.119 R)
• M43: 20,451,824 km (0.092 R)
• M44: 21,868,516 km (0.066 R)
• M45: 22,241,015 km (0.077 R)
• M46: 22,938,290 km (0.093 R)
• M47: 23,316,773 km (0.09 R)
• M48: 23,915,613 km (0.077 R)
• M49: 24,299,481 km (0.097 R)
• M50: 24,574,891 km (0.108 R)
• M51: 24,740,496 km (0.1 R)
• M52: 24,962,050 km (0.071 R)
• M53: 25,463,054 km (0.115 R)
• M54: 25,686,702 km (0.077 R)
• M55: 26,305,290 km (0.087 R)
• M56: 27,156,651 km (0.066 R)
• M57: 27,959,393 km (0.027 R)
• M58: 28,305,862 km (0.08 R)
• M59: 28,944,794 km (0.103 R)
• M60: 29,178,317 km (0.052 R)
• M61: 30,889,866 km (0.095 R)
• M62: 31,367,682 km (0.099 R)
• M63: 32,149,480 km (0.118 R)
• M64: 32,270,355 km (0.059 R)
• M65: 34,224,402 km (0.071 R)
• M66: 36,216,747 km (0.108 R)
• M67: 37,100,122 km (0.104 R)
• M68: 39,210,350 km (0.084 R)
• M69: 39,533,481 km (0.065 R)
• M70: 39,922,436 km (0.117 R)
• M71: 40,182,437 km (0.081 R)
• M72: 40,443,036 km (0.077 R)
• M73: 40,965,881 km (0.106 R)
• M74: 41,162,453 km (0.07 R)
• M75: 42,150,397 km (0.109 R)
• M76: 43,346,282 km (0.101 R)
• M77: 43,546,594 km (0.12 R)
• M78: 44,283,962 km (0.072 R)
• M79: 45,025,518 km (0.119 R)
• M80: 45,296,141 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.3

Radius: 6.1

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.29 AU - 16.49 AU

Year: 22366 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,691,964 km

• M1: 78,389 km (0.072 R)
• M2: 133,591 km (0.11 R)
• M3: 303,833 km (0.111 R)
• M4: 394,490 km (0.118 R)
• M5: 537,356 km (0.057 R)
• M6: 845,378 km (0.067 R)
• M7: 977,173 km (0.106 R)
• M8: 1,031,777 km (0.072 R)
• M9: 1,505,403 km (0.114 R)
• M10: 1,831,976 km (0.107 R)
• M11: 2,003,564 km (0.07 R)
• M12: 2,548,998 km (0.084 R)
• M13: 2,897,412 km (0.09 R)
• M14: 3,302,074 km (0.069 R)
• M15: 4,712,483 km (0.097 R)
• M16: 5,479,022 km (0.116 R)
• M17: 5,577,607 km (0.118 R)
• M18: 5,876,653 km (0.112 R)
• M19: 6,805,207 km (0.078 R)
• M20: 6,911,122 km (0.103 R)
• M21: 7,124,748 km (0.114 R)
• M22: 7,232,309 km (0.114 R)
• M23: 7,833,842 km (0.09 R)
• M24: 10,213,346 km (0.085 R)
• M25: 11,073,234 km (0.08 R)
• M26: 12,730,779 km (0.084 R)
• M27: 13,190,194 km (0.091 R)
• M28: 13,588,274 km (0.116 R)
• M29: 14,328,185 km (0.111 R)
• M30: 14,943,481 km (0.111 R)
• M31: 15,012,296 km (0.12 R)
• M32: 15,917,363 km (0.105 R)
• M33: 15,987,674 km (0.117 R)
• M34: 18,811,184 km (0.059 R)
• M35: 19,258,931 km (0.112 R)
• M36: 20,165,195 km (0.094 R)
• M37: 20,470,374 km (0.114 R)
• M38: 24,492,612 km (0.08 R)
• M39: 24,981,348 km (0.039 R)
• M40: 29,437,271 km (0.115 R)
• M41: 30,305,088 km (0.101 R)
• M42: 31,269,396 km (0.114 R)
• M43: 33,227,781 km (0.118 R)
• M44: 35,225,661 km (0.072 R)
• M45: 36,146,586 km (0.089 R)
• M46: 37,730,378 km (0.083 R)
• M47: 38,767,091 km (0.107 R)
• M48: 38,861,787 km (0.106 R)
• M49: 39,431,755 km (0.1 R)
• M50: 40,004,415 km (0.111 R)
• M51: 40,195,901 km (0.109 R)
• M52: 40,387,685 km (0.114 R)
• M53: 41,544,974 km (0.11 R)
• M54: 42,810,871 km (0.101 R)
• M55: 44,882,503 km (0.1 R)
• M56: 45,380,514 km (0.118 R)
• M57: 47,897,947 km (0.118 R)
• M58: 48,713,106 km (0.111 R)
• M59: 49,019,931 km (0.053 R)
• M60: 51,706,260 km (0.086 R)
• M61: 52,647,081 km (0.086 R)
• M62: 52,752,099 km (0.087 R)
• M63: 54,333,797 km (0.052 R)
• M64: 55,077,298 km (0.086 R)
• M65: 58,627,406 km (0.077 R)
• M66: 58,736,163 km (0.115 R)
• M67: 59,936,686 km (0.069 R)
• M68: 60,155,847 km (0.097 R)
• M69: 61,035,034 km (0.116 R)
• M70: 62,361,817 km (0.091 R)
• M71: 62,694,972 km (0.113 R)
• M72: 62,917,424 km (0.102 R)
• M73: 69,366,438 km (0.112 R)
• M74: 70,982,394 km (0.115 R)
• M75: 71,678,623 km (0.069 R)
• M76: 72,027,635 km (0.076 R)
• M77: 72,960,976 km (0.118 R)
• M78: 73,077,961 km (0.106 R)
• M79: 73,312,082 km (0.07 R)
• M80: 73,429,217 km (0.075 R)
• M81: 74,015,940 km (0.1 R)
• M82: 77,926,728 km (0.098 R)
• M83: 78,046,256 km (0.056 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit