🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.59 AU - 0.83 AU

Year: 220 Days

Day: 25.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.21 AU

Year: 412 Days

Day: 12.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.18 AU - 1.8 AU

Year: 668 Days

Day: 38.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.38 AU - 2.02 AU

Year: 814 Days

Day: 30.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,804,477 km

• M1: 695,929 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.23 AU - 4.29 AU

Year: 2676 Days

Day: 19.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.3

Radius: 6.6

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.93 AU - 16.11 AU

Year: 19271 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,804,477 km

• M1: 161,865 km (0.053 R)
• M2: 768,335 km (0.04 R)
• M3: 1,495,680 km (0.086 R)
• M4: 2,163,185 km (0.075 R)
• M5: 2,527,905 km (0.119 R)
• M6: 2,755,892 km (0.108 R)
• M7: 3,070,197 km (0.116 R)
• M8: 3,690,280 km (0.114 R)
• M9: 3,818,785 km (0.086 R)
• M10: 4,621,228 km (0.082 R)
• M11: 4,853,105 km (0.098 R)
• M12: 5,136,592 km (0.078 R)
• M13: 5,719,426 km (0.107 R)
• M14: 6,323,053 km (0.095 R)
• M15: 6,477,289 km (0.064 R)
• M16: 6,841,559 km (0.114 R)
• M17: 7,266,268 km (0.068 R)
• M18: 7,754,106 km (0.091 R)
• M19: 8,704,352 km (0.082 R)
• M20: 8,761,349 km (0.075 R)
• M21: 9,868,523 km (0.051 R)
• M22: 11,019,230 km (0.103 R)
• M23: 11,391,279 km (0.104 R)
• M24: 11,453,811 km (0.07 R)
• M25: 12,147,945 km (0.06 R)
• M26: 12,467,935 km (0.107 R)
• M27: 13,378,837 km (0.111 R)
• M28: 13,576,755 km (0.109 R)
• M29: 14,243,662 km (0.076 R)
• M30: 14,310,981 km (0.057 R)
• M31: 15,470,664 km (0.072 R)
• M32: 16,660,416 km (0.107 R)
• M33: 16,873,443 km (0.078 R)
• M34: 17,158,876 km (0.089 R)
• M35: 18,170,307 km (0.063 R)
• M36: 19,200,887 km (0.074 R)
• M37: 20,023,974 km (0.119 R)
• M38: 20,629,696 km (0.117 R)
• M39: 21,011,470 km (0.086 R)
• M40: 21,859,390 km (0.09 R)
• M41: 22,639,843 km (0.107 R)
• M42: 22,875,758 km (0.106 R)
• M43: 23,112,572 km (0.118 R)
• M44: 25,035,652 km (0.116 R)
• M45: 26,676,891 km (0.079 R)
• M46: 27,343,200 km (0.093 R)
• M47: 28,777,095 km (0.092 R)
• M48: 29,118,029 km (0.074 R)
• M49: 29,976,122 km (0.113 R)
• M50: 31,629,478 km (0.112 R)
• M51: 32,069,445 km (0.097 R)
• M52: 32,511,507 km (0.06 R)
• M53: 35,936,101 km (0.104 R)
• M54: 36,487,220 km (0.118 R)
• M55: 37,877,134 km (0.111 R)
• M56: 39,662,584 km (0.073 R)
• M57: 39,852,125 km (0.113 R)
• M58: 40,517,835 km (0.071 R)
• M59: 42,343,378 km (0.072 R)
• M60: 43,705,467 km (0.106 R)
• M61: 45,974,418 km (0.077 R)
• M62: 46,772,522 km (0.089 R)
• M63: 48,889,183 km (0.104 R)
• M64: 49,703,743 km (0.062 R)
• M65: 50,420,167 km (0.078 R)
• M66: 51,552,922 km (0.115 R)
• M67: 52,694,055 km (0.029 R)
• M68: 53,215,403 km (0.091 R)
• M69: 55,741,962 km (0.109 R)
• M70: 55,954,241 km (0.09 R)
• M71: 57,447,976 km (0.065 R)
• M72: 58,522,837 km (0.115 R)
• M73: 58,738,706 km (0.113 R)
• M74: 60,474,490 km (0.116 R)
• M75: 60,911,017 km (0.06 R)
• M76: 61,239,085 km (0.097 R)
• M77: 61,458,246 km (0.099 R)
• M78: 62,777,998 km (0.09 R)
• M79: 63,552,317 km (0.073 R)
• M80: 64,663,829 km (0.11 R)
• M81: 65,221,979 km (0.109 R)
• M82: 65,669,725 km (0.047 R)
• M83: 66,230,867 km (0.036 R)
• M84: 66,568,210 km (0.087 R)
• M85: 66,793,504 km (0.096 R)
• M86: 67,583,830 km (0.079 R)
• M87: 69,859,064 km (0.066 R)
• M88: 74,601,167 km (0.108 R)
• M89: 77,069,981 km (0.098 R)
• M90: 77,188,163 km (0.057 R)
• M91: 77,543,159 km (0.114 R)
• M92: 78,849,746 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit