🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.01 AU - 1.19 AU

Year: 487 Days

Day: 31.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.95 AU - 1.25 AU

Year: 487 Days

Day: 16.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 699 Days

Day: 46.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.6 AU - 2.08 AU

Year: 1053 Days

Day: 47.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.46 AU - 2.84 AU

Year: 1819 Days

Day: 33.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.9

Radius: 11.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.24 AU - 7.2 AU

Year: 7347 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,080,111 km

• M1: 170,990 km (0.089 R)
• M2: 264,040 km (0.119 R)
• M3: 503,696 km (0.102 R)
• M4: 652,845 km (0.083 R)
• M5: 787,034 km (0.116 R)
• M6: 898,485 km (0.025 R)
• M7: 1,659,938 km (0.042 R)
• M8: 2,023,910 km (0.041 R)
• M9: 2,204,025 km (0.088 R)
• M10: 2,604,649 km (0.095 R)
• M11: 3,157,113 km (0.097 R)
• M12: 3,663,353 km (0.086 R)
• M13: 4,485,094 km (0.12 R)
• M14: 4,632,448 km (0.113 R)
• M15: 5,115,050 km (0.106 R)
• M16: 5,393,602 km (0.116 R)
• M17: 6,127,978 km (0.107 R)
• M18: 6,291,937 km (0.095 R)
• M19: 6,523,814 km (0.117 R)
• M20: 7,340,169 km (0.106 R)
• M21: 7,584,462 km (0.08 R)
• M22: 7,902,358 km (0.107 R)
• M23: 9,068,174 km (0.098 R)
• M24: 9,142,823 km (0.082 R)
• M25: 9,330,419 km (0.041 R)
• M26: 10,995,443 km (0.068 R)
• M27: 11,115,122 km (0.057 R)
• M28: 11,235,099 km (0.112 R)
• M29: 11,964,239 km (0.052 R)
• M30: 12,667,050 km (0.09 R)
• M31: 12,834,301 km (0.118 R)
• M32: 13,340,689 km (0.083 R)
• M33: 14,199,082 km (0.052 R)
• M34: 14,678,842 km (0.088 R)
• M35: 15,119,707 km (0.074 R)
• M36: 15,520,181 km (0.109 R)
• M37: 15,609,640 km (0.03 R)
• M38: 15,744,129 km (0.102 R)
• M39: 15,834,037 km (0.075 R)
• M40: 16,240,644 km (0.069 R)
• M41: 16,972,178 km (0.091 R)
• M42: 17,249,233 km (0.111 R)
• M43: 17,574,459 km (0.112 R)
• M44: 17,901,629 km (0.069 R)
• M45: 18,183,621 km (0.057 R)
• M46: 19,182,486 km (0.114 R)
• M47: 20,199,153 km (0.087 R)
• M48: 20,886,556 km (0.099 R)
• M49: 21,183,507 km (0.107 R)
• M50: 21,631,703 km (0.114 R)
• M51: 21,731,634 km (0.112 R)
• M52: 21,881,980 km (0.043 R)
• M53: 23,045,851 km (0.059 R)
• M54: 24,437,560 km (0.11 R)
• M55: 25,591,558 km (0.06 R)
• M56: 25,803,389 km (0.11 R)
• M57: 25,962,561 km (0.119 R)
• M58: 27,355,915 km (0.059 R)
• M59: 28,498,993 km (0.04 R)
• M60: 28,993,713 km (0.099 R)
• M61: 29,103,967 km (0.028 R)
• M62: 29,269,721 km (0.107 R)
• M63: 29,713,129 km (0.1 R)
• M64: 30,047,331 km (0.12 R)
• M65: 30,214,731 km (0.095 R)
• M66: 30,550,728 km (0.062 R)
• M67: 31,000,568 km (0.08 R)
• M68: 31,736,291 km (0.115 R)
• M69: 32,191,966 km (0.116 R)
• M70: 32,994,409 km (0.088 R)
• M71: 33,224,939 km (0.101 R)
• M72: 33,977,865 km (0.037 R)
• M73: 34,502,355 km (0.102 R)
• M74: 34,677,834 km (0.098 R)
• M75: 35,559,414 km (0.107 R)
• M76: 37,705,246 km (0.033 R)
• M77: 37,825,672 km (0.103 R)
• M78: 37,946,248 km (0.094 R)
• M79: 38,248,286 km (0.088 R)
• M80: 38,551,072 km (0.103 R)
• M81: 39,586,589 km (0.084 R)
• M82: 39,708,960 km (0.09 R)
• M83: 39,892,815 km (0.111 R)
• M84: 40,076,970 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.4

Radius: 7.9

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.25 AU - 11.53 AU

Year: 14125 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,080,111 km

• M1: 118,482 km (0.112 R)
• M2: 182,958 km (0.098 R)
• M3: 248,033 km (0.098 R)
• M4: 395,387 km (0.114 R)
• M5: 662,569 km (0.069 R)
• M6: 856,298 km (0.056 R)
• M7: 959,970 km (0.084 R)
• M8: 1,180,327 km (0.107 R)
• M9: 1,392,457 km (0.091 R)
• M10: 1,642,585 km (0.119 R)
• M11: 1,879,996 km (0.106 R)
• M12: 2,016,579 km (0.089 R)
• M13: 2,357,962 km (0.12 R)
• M14: 2,565,603 km (0.077 R)
• M15: 3,094,432 km (0.079 R)
• M16: 3,931,881 km (0.098 R)
• M17: 4,072,054 km (0.106 R)
• M18: 4,142,814 km (0.113 R)
• M19: 4,686,452 km (0.088 R)
• M20: 5,061,494 km (0.112 R)
• M21: 5,291,127 km (0.057 R)
• M22: 5,880,094 km (0.082 R)
• M23: 6,655,908 km (0.085 R)
• M24: 7,162,297 km (0.088 R)
• M25: 7,637,420 km (0.118 R)
• M26: 8,527,378 km (0.112 R)
• M27: 8,846,620 km (0.091 R)
• M28: 9,402,974 km (0.054 R)
• M29: 9,827,683 km (0.116 R)
• M30: 10,355,165 km (0.118 R)
• M31: 10,793,636 km (0.073 R)
• M32: 10,990,507 km (0.118 R)
• M33: 13,233,128 km (0.077 R)
• M34: 13,338,296 km (0.108 R)
• M35: 13,496,720 km (0.073 R)
• M36: 13,602,635 km (0.117 R)
• M37: 14,082,545 km (0.065 R)
• M38: 14,405,677 km (0.1 R)
• M39: 15,169,224 km (0.064 R)
• M40: 18,823,152 km (0.104 R)
• M41: 18,941,484 km (0.119 R)
• M42: 19,716,999 km (0.118 R)
• M43: 21,980,565 km (0.116 R)
• M44: 22,543,502 km (0.068 R)
• M45: 23,301,514 km (0.051 R)
• M46: 23,492,251 km (0.12 R)
• M47: 24,647,895 km (0.084 R)
• M48: 24,907,297 km (0.103 R)
• M49: 26,349,720 km (0.045 R)
• M50: 26,681,229 km (0.068 R)
• M51: 27,953,858 km (0.072 R)
• M52: 30,003,349 km (0.054 R)
• M53: 31,326,093 km (0.065 R)
• M54: 31,677,349 km (0.087 R)
• M55: 33,381,568 km (0.03 R)
• M56: 34,389,409 km (0.083 R)
• M57: 34,679,180 km (0.081 R)
• M58: 36,066,700 km (0.083 R)
• M59: 37,174,921 km (0.087 R)
• M60: 37,546,822 km (0.087 R)
• M61: 37,770,470 km (0.094 R)
• M62: 37,845,120 km (0.099 R)
• M63: 38,069,517 km (0.085 R)
• M64: 38,144,315 km (0.104 R)
• M65: 38,219,264 km (0.118 R)
• M66: 38,895,746 km (0.091 R)
• M67: 39,122,087 km (0.1 R)
• M68: 40,108,087 km (0.119 R)
• M69: 40,795,489 km (0.116 R)
• M70: 42,259,454 km (0.061 R)
• M71: 42,647,511 km (0.097 R)
• M72: 44,133,167 km (0.11 R)
• M73: 45,317,833 km (0.077 R)
• M74: 46,513,120 km (0.098 R)
• M75: 46,913,743 km (0.114 R)
• M76: 47,557,313 km (0.111 R)
• M77: 47,718,579 km (0.102 R)
• M78: 48,203,725 km (0.119 R)
• M79: 50,324,574 km (0.075 R)
• M80: 50,900,825 km (0.118 R)
• M81: 51,313,715 km (0.066 R)
• M82: 52,392,465 km (0.113 R)
• M83: 52,475,791 km (0.116 R)
• M84: 53,394,921 km (0.052 R)
• M85: 54,572,406 km (0.116 R)
• M86: 54,741,302 km (0.095 R)
• M87: 55,758,418 km (0.103 R)
• M88: 57,124,396 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.7

Radius: 5.5

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.09 AU - 14.39 AU

Year: 21480 Days

Day: 24.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,080,111 km

• M1: 289,023 km (0.104 R)
• M2: 395,387 km (0.11 R)
• M3: 494,122 km (0.117 R)
• M4: 715,975 km (0.097 R)
• M5: 1,130,062 km (0.095 R)
• M6: 1,243,757 km (0.111 R)
• M7: 1,607,130 km (0.101 R)
• M8: 2,316,673 km (0.11 R)
• M9: 2,609,735 km (0.115 R)
• M10: 3,071,095 km (0.111 R)
• M11: 3,767,323 km (0.098 R)
• M12: 4,067,716 km (0.083 R)
• M13: 4,287,026 km (0.111 R)
• M14: 4,645,911 km (0.12 R)
• M15: 5,633,257 km (0.119 R)
• M16: 6,427,473 km (0.116 R)
• M17: 6,529,199 km (0.074 R)
• M18: 6,941,640 km (0.079 R)
• M19: 7,256,394 km (0.12 R)
• M20: 8,173,280 km (0.11 R)
• M21: 8,617,286 km (0.038 R)
• M22: 9,644,874 km (0.104 R)
• M23: 9,703,067 km (0.118 R)
• M24: 9,995,980 km (0.071 R)
• M25: 10,232,345 km (0.047 R)
• M26: 10,710,460 km (0.071 R)
• M27: 11,318,575 km (0.046 R)
• M28: 11,688,680 km (0.083 R)
• M29: 11,750,763 km (0.057 R)
• M30: 11,812,996 km (0.052 R)
• M31: 12,062,974 km (0.074 R)
• M32: 12,951,136 km (0.08 R)
• M33: 13,015,464 km (0.093 R)
• M34: 13,338,296 km (0.097 R)
• M35: 14,123,834 km (0.111 R)
• M36: 14,857,163 km (0.082 R)
• M37: 14,924,332 km (0.064 R)
• M38: 15,194,506 km (0.105 R)
• M39: 15,876,822 km (0.096 R)
• M40: 16,360,322 km (0.029 R)
• M41: 16,429,885 km (0.117 R)
• M42: 16,569,161 km (0.108 R)
• M43: 17,911,353 km (0.059 R)
• M44: 19,582,361 km (0.084 R)
• M45: 20,100,718 km (0.077 R)
• M46: 21,378,433 km (0.04 R)
• M47: 21,835,604 km (0.079 R)
• M48: 23,070,385 km (0.045 R)
• M49: 23,932,368 km (0.068 R)
• M50: 24,090,344 km (0.106 R)
• M51: 25,687,899 km (0.07 R)
• M52: 27,401,842 km (0.049 R)
• M53: 28,648,591 km (0.082 R)
• M54: 29,489,929 km (0.037 R)
• M55: 29,574,601 km (0.086 R)
• M56: 29,743,946 km (0.102 R)
• M57: 29,998,711 km (0.111 R)
• M58: 31,975,498 km (0.082 R)
• M59: 33,375,285 km (0.073 R)
• M60: 35,242,715 km (0.117 R)
• M61: 35,692,257 km (0.115 R)
• M62: 36,688,130 km (0.104 R)
• M63: 37,143,805 km (0.087 R)
• M64: 37,968,688 km (0.116 R)
• M65: 40,950,173 km (0.05 R)
• M66: 41,138,966 km (0.075 R)
• M67: 42,947,305 km (0.095 R)
• M68: 45,170,778 km (0.093 R)
• M69: 46,838,046 km (0.113 R)
• M70: 47,728,901 km (0.093 R)
• M71: 49,829,106 km (0.111 R)
• M72: 51,246,097 km (0.042 R)
• M73: 51,755,328 km (0.081 R)
• M74: 54,430,138 km (0.116 R)
• M75: 54,949,691 km (0.106 R)
• M76: 55,679,879 km (0.105 R)
• M77: 56,098,454 km (0.083 R)
• M78: 56,203,322 km (0.117 R)
• M79: 58,207,335 km (0.11 R)
• M80: 58,419,764 km (0.085 R)
• M81: 59,058,247 km (0.063 R)
• M82: 62,611,047 km (0.089 R)
• M83: 63,264,341 km (0.119 R)
• M84: 65,679,300 km (0.07 R)
• M85: 67,900,828 km (0.105 R)
• M86: 68,572,074 km (0.077 R)
• M87: 69,020,718 km (0.089 R)
• M88: 70,485,879 km (0.076 R)
• M89: 71,392,442 km (0.083 R)
• M90: 71,847,220 km (0.111 R)
• M91: 75,983,302 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit