🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.82 AU - 1.2 AU

Year: 389 Days

Day: 45.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,884,407 km

• M1: 246,088 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.03 AU - 1.59 AU

Year: 574 Days

Day: 34.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,884,407 km

• M1: 26,479 km (0.096 R)
• M2: 258,056 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.65 AU - 2.23 AU

Year: 1035 Days

Day: 28 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,884,407 km

• M1: 47,871 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.04 AU - 2.18 AU

Year: 1174 Days

Day: 46.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.34 AU - 2.38 AU

Year: 1388 Days

Day: 45.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.44 AU - 2.46 AU

Year: 1468 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.11 AU - 2.85 AU

Year: 1495 Days

Day: 41.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,884,407 km

• M1: 579,991 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 6.3

Gravity: 20.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.77 AU - 18.61 AU

Year: 26107 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,884,407 km

• M1: 174,132 km (0.076 R)
• M2: 220,358 km (0.076 R)
• M3: 434,582 km (0.114 R)
• M4: 527,183 km (0.086 R)
• M5: 626,815 km (0.105 R)
• M6: 816,206 km (0.086 R)
• M7: 1,382,135 km (0.12 R)
• M8: 1,629,570 km (0.062 R)
• M9: 1,739,823 km (0.034 R)
• M10: 1,967,960 km (0.106 R)
• M11: 3,153,523 km (0.067 R)
• M12: 3,384,652 km (0.116 R)
• M13: 3,863,515 km (0.084 R)
• M14: 4,261,744 km (0.098 R)
• M15: 6,734,447 km (0.112 R)
• M16: 8,776,309 km (0.119 R)
• M17: 8,905,860 km (0.106 R)
• M18: 9,232,433 km (0.067 R)
• M19: 10,099,651 km (0.117 R)
• M20: 10,923,038 km (0.096 R)
• M21: 12,415,127 km (0.079 R)
• M22: 15,428,926 km (0.085 R)
• M23: 15,899,710 km (0.104 R)
• M24: 17,339,889 km (0.107 R)
• M25: 18,157,890 km (0.102 R)
• M26: 18,405,774 km (0.11 R)
• M27: 18,821,357 km (0.087 R)
• M28: 19,156,007 km (0.053 R)
• M29: 19,324,006 km (0.092 R)
• M30: 20,257,197 km (0.06 R)
• M31: 20,686,244 km (0.101 R)
• M32: 21,553,313 km (0.096 R)
• M33: 22,609,325 km (0.072 R)
• M34: 26,998,526 km (0.07 R)
• M35: 27,470,657 km (0.096 R)
• M36: 27,565,352 km (0.082 R)
• M37: 27,660,197 km (0.108 R)
• M38: 27,755,043 km (0.116 R)
• M39: 28,135,919 km (0.089 R)
• M40: 29,871,254 km (0.116 R)
• M41: 30,163,718 km (0.116 R)
• M42: 30,948,508 km (0.082 R)
• M43: 31,244,562 km (0.061 R)
• M44: 32,839,276 km (0.098 R)
• M45: 33,040,485 km (0.119 R)
• M46: 33,545,228 km (0.104 R)
• M47: 34,664,669 km (0.116 R)
• M48: 34,767,144 km (0.051 R)
• M49: 36,003,420 km (0.092 R)
• M50: 36,626,944 km (0.042 R)
• M51: 37,674,279 km (0.077 R)
• M52: 38,095,846 km (0.105 R)
• M53: 39,476,933 km (0.064 R)
• M54: 40,012,494 km (0.067 R)
• M55: 40,442,588 km (0.102 R)
• M56: 42,835,854 km (0.111 R)
• M57: 44,160,394 km (0.11 R)
• M58: 46,623,672 km (0.05 R)
• M59: 47,530,385 km (0.095 R)
• M60: 48,786,558 km (0.117 R)
• M61: 49,131,082 km (0.12 R)
• M62: 50,517,107 km (0.112 R)
• M63: 54,751,624 km (0.112 R)
• M64: 57,395,018 km (0.047 R)
• M65: 57,637,367 km (0.08 R)
• M66: 58,123,111 km (0.081 R)
• M67: 58,244,734 km (0.067 R)
• M68: 58,366,357 km (0.11 R)
• M69: 59,833,763 km (0.073 R)
• M70: 60,448,760 km (0.054 R)
• M71: 61,065,851 km (0.094 R)
• M72: 62,804,627 km (0.098 R)
• M73: 62,929,541 km (0.096 R)
• M74: 64,056,761 km (0.089 R)
• M75: 64,182,274 km (0.054 R)
• M76: 65,064,153 km (0.085 R)
• M77: 65,823,362 km (0.08 R)
• M78: 66,203,939 km (0.09 R)
• M79: 66,712,572 km (0.066 R)
• M80: 68,503,109 km (0.112 R)
• M81: 71,348,460 km (0.027 R)
• M82: 73,573,579 km (0.096 R)
• M83: 74,232,259 km (0.063 R)
• M84: 77,421,386 km (0.039 R)
• M85: 78,628,940 km (0.031 R)
• M86: 81,470,402 km (0.107 R)
• M87: 82,015,387 km (0.099 R)
• M88: 83,109,097 km (0.094 R)
• M89: 84,896,642 km (0.094 R)
• M90: 85,449,107 km (0.109 R)
• M91: 89,490,793 km (0.116 R)
• M92: 89,912,509 km (0.059 R)
• M93: 94,450,860 km (0.038 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 16,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit