🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 445 Days

Day: 44.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.98 AU - 1.5 AU

Year: 512 Days

Day: 38.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.08 AU - 3.44 AU

Year: 1700 Days

Day: 20.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,299,400 km

• M1: 299,495 km (0.113 R)
• M2: 2,375,315 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.65 AU - 4.11 AU

Year: 2834 Days

Day: 30 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 12

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.63 AU - 11.59 AU

Year: 13733 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,299,400 km

• M1: 270,623 km (0.052 R)
• M2: 723,455 km (0.119 R)
• M3: 867,817 km (0.099 R)
• M4: 975,079 km (0.037 R)
• M5: 1,103,583 km (0.12 R)
• M6: 1,414,597 km (0.06 R)
• M7: 2,139,250 km (0.104 R)
• M8: 2,245,314 km (0.094 R)
• M9: 2,596,720 km (0.086 R)
• M10: 3,180,900 km (0.106 R)
• M11: 3,327,206 km (0.077 R)
• M12: 3,934,723 km (0.064 R)
• M13: 4,224,793 km (0.071 R)
• M14: 4,881,977 km (0.113 R)
• M15: 5,222,761 km (0.105 R)
• M16: 5,395,995 km (0.073 R)
• M17: 6,818,521 km (0.094 R)
• M18: 7,328,201 km (0.047 R)
• M19: 8,048,964 km (0.065 R)
• M20: 8,215,915 km (0.095 R)
• M21: 8,587,516 km (0.117 R)
• M22: 8,999,060 km (0.06 R)
• M23: 10,453,600 km (0.104 R)
• M24: 10,856,168 km (0.102 R)
• M25: 11,003,971 km (0.057 R)
• M26: 12,132,687 km (0.119 R)
• M27: 12,594,645 km (0.03 R)
• M28: 13,615,052 km (0.078 R)
• M29: 14,215,837 km (0.101 R)
• M30: 15,360,560 km (0.095 R)
• M31: 16,704,697 km (0.093 R)
• M32: 18,042,550 km (0.108 R)
• M33: 18,746,408 km (0.03 R)
• M34: 19,280,323 km (0.087 R)
• M35: 20,636,877 km (0.094 R)
• M36: 21,465,499 km (0.109 R)
• M37: 22,023,948 km (0.052 R)
• M38: 24,693,073 km (0.086 R)
• M39: 26,065,484 km (0.111 R)
• M40: 26,661,183 km (0.083 R)
• M41: 26,960,827 km (0.082 R)
• M42: 29,345,866 km (0.105 R)
• M43: 29,448,790 km (0.109 R)
• M44: 29,810,218 km (0.117 R)
• M45: 30,381,084 km (0.088 R)
• M46: 30,746,252 km (0.106 R)
• M47: 31,217,934 km (0.064 R)
• M48: 32,009,307 km (0.1 R)
• M49: 32,434,165 km (0.119 R)
• M50: 32,700,599 km (0.059 R)
• M51: 33,289,416 km (0.114 R)
• M52: 33,450,533 km (0.079 R)
• M53: 33,558,094 km (0.091 R)
• M54: 33,773,664 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.9

Radius: 3.7

Gravity: 33.96 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.4 AU - 17.76 AU

Year: 20646 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,299,400 km

• M1: 86,019 km (0.11 R)
• M2: 184,155 km (0.081 R)
• M3: 473,926 km (0.046 R)
• M4: 676,033 km (0.081 R)
• M5: 5,433,095 km (0.093 R)
• M6: 7,525,670 km (0.116 R)
• M7: 7,821,425 km (0.075 R)
• M8: 8,475,467 km (0.112 R)
• M9: 9,835,312 km (0.103 R)
• M10: 10,376,108 km (0.115 R)
• M11: 10,760,276 km (0.116 R)
• M12: 10,981,980 km (0.078 R)
• M13: 11,317,378 km (0.039 R)
• M14: 12,170,236 km (0.095 R)
• M15: 12,517,153 km (0.099 R)
• M16: 12,750,376 km (0.074 R)
• M17: 12,808,869 km (0.116 R)
• M18: 13,637,192 km (0.1 R)
• M19: 15,282,918 km (0.107 R)
• M20: 15,531,999 km (0.083 R)
• M21: 15,845,257 km (0.117 R)
• M22: 16,223,889 km (0.117 R)
• M23: 16,478,056 km (0.095 R)
• M24: 16,925,802 km (0.108 R)
• M25: 18,095,658 km (0.038 R)
• M26: 19,560,520 km (0.073 R)
• M27: 19,830,993 km (0.068 R)
• M28: 21,828,125 km (0.117 R)
• M29: 22,814,872 km (0.073 R)
• M30: 23,242,273 km (0.055 R)
• M31: 23,456,946 km (0.114 R)
• M32: 23,888,237 km (0.057 R)
• M33: 24,032,599 km (0.111 R)
• M34: 24,322,220 km (0.065 R)
• M35: 25,197,817 km (0.086 R)
• M36: 25,344,722 km (0.073 R)
• M37: 26,158,085 km (0.09 R)
• M38: 28,342,813 km (0.1 R)
• M39: 29,186,694 km (0.106 R)
• M40: 29,263,737 km (0.066 R)
• M41: 29,650,448 km (0.076 R)
• M42: 30,506,895 km (0.112 R)
• M43: 30,977,530 km (0.072 R)
• M44: 33,044,524 km (0.111 R)
• M45: 33,125,008 km (0.105 R)
• M46: 33,689,440 km (0.119 R)
• M47: 34,013,469 km (0.113 R)
• M48: 34,338,546 km (0.1 R)
• M49: 35,402,037 km (0.044 R)
• M50: 35,814,029 km (0.078 R)
• M51: 35,979,185 km (0.083 R)
• M52: 36,061,913 km (0.103 R)
• M53: 36,642,502 km (0.104 R)
• M54: 37,142,758 km (0.104 R)
• M55: 38,572,165 km (0.046 R)
• M56: 38,826,183 km (0.054 R)
• M57: 39,165,919 km (0.06 R)
• M58: 39,933,805 km (0.036 R)
• M59: 40,105,095 km (0.09 R)
• M60: 41,138,068 km (0.072 R)
• M61: 42,092,802 km (0.047 R)
• M62: 43,582,348 km (0.095 R)
• M63: 45,267,418 km (0.114 R)
• M64: 46,432,636 km (0.111 R)
• M65: 48,975,800 km (0.097 R)
• M66: 49,526,619 km (0.112 R)
• M67: 51,005,394 km (0.119 R)
• M68: 51,284,244 km (0.106 R)
• M69: 53,533,598 km (0.075 R)
• M70: 54,290,414 km (0.117 R)
• M71: 54,955,675 km (0.089 R)
• M72: 55,050,820 km (0.071 R)
• M73: 56,390,020 km (0.046 R)
• M74: 57,256,640 km (0.085 R)
• M75: 57,836,781 km (0.11 R)
• M76: 60,668,220 km (0.099 R)
• M77: 63,544,538 km (0.107 R)
• M78: 64,848,283 km (0.046 R)
• M79: 65,351,979 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 11,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit