🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 215 Days

Day: 22.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,059,418 km

• M1: 26,628 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 337 Days

Day: 39.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.2 AU - 1.54 AU

Year: 690 Days

Day: 13.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.29 AU - 1.71 AU

Year: 791 Days

Day: 42 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,059,418 km

• M1: 828,024 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.34 AU - 2.68 AU

Year: 1712 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,059,418 km

• M1: 561,142 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 5.3

Gravity: 32.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.97 AU - 12.75 AU

Year: 17581 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,059,418 km

• M1: 705,055 km (0.093 R)
• M2: 776,563 km (0.1 R)
• M3: 1,032,076 km (0.08 R)
• M4: 2,427,973 km (0.101 R)
• M5: 2,464,176 km (0.096 R)
• M6: 2,648,182 km (0.113 R)
• M7: 2,913,269 km (0.092 R)
• M8: 3,029,506 km (0.107 R)
• M9: 3,800,384 km (0.107 R)
• M10: 3,884,907 km (0.055 R)
• M11: 4,361,077 km (0.084 R)
• M12: 4,947,351 km (0.101 R)
• M13: 5,132,703 km (0.101 R)
• M14: 5,226,202 km (0.086 R)
• M15: 5,799,311 km (0.116 R)
• M16: 5,994,835 km (0.055 R)
• M17: 6,142,788 km (0.093 R)
• M18: 6,242,121 km (0.071 R)
• M19: 6,594,125 km (0.093 R)
• M20: 6,952,411 km (0.048 R)
• M21: 7,212,263 km (0.118 R)
• M22: 7,528,363 km (0.072 R)
• M23: 7,848,802 km (0.089 R)
• M24: 9,574,862 km (0.073 R)
• M25: 9,805,841 km (0.044 R)
• M26: 11,657,264 km (0.084 R)
• M27: 11,903,802 km (0.083 R)
• M28: 12,277,048 km (0.108 R)
• M29: 12,717,165 km (0.056 R)
• M30: 13,483,854 km (0.104 R)
• M31: 13,872,809 km (0.113 R)
• M32: 14,265,354 km (0.067 R)
• M33: 15,940,102 km (0.084 R)
• M34: 16,627,205 km (0.105 R)
• M35: 16,904,859 km (0.119 R)
• M36: 18,030,283 km (0.097 R)
• M37: 18,962,428 km (0.102 R)
• M38: 21,624,522 km (0.11 R)
• M39: 22,384,479 km (0.09 R)
• M40: 23,153,113 km (0.107 R)
• M41: 24,637,273 km (0.119 R)
• M42: 25,271,419 km (0.107 R)
• M43: 26,879,895 km (0.092 R)
• M44: 27,042,657 km (0.091 R)
• M45: 27,696,550 km (0.067 R)
• M46: 28,438,555 km (0.108 R)
• M47: 30,703,168 km (0.106 R)
• M48: 31,128,923 km (0.112 R)
• M49: 31,556,624 km (0.115 R)
• M50: 32,851,244 km (0.069 R)
• M51: 32,938,160 km (0.094 R)
• M52: 34,163,067 km (0.112 R)
• M53: 34,251,180 km (0.094 R)
• M54: 34,515,819 km (0.056 R)
• M55: 34,781,206 km (0.039 R)
• M56: 35,313,924 km (0.051 R)
• M57: 35,759,875 km (0.08 R)
• M58: 37,562,380 km (0.114 R)
• M59: 39,486,657 km (0.036 R)
• M60: 40,880,610 km (0.09 R)
• M61: 42,101,628 km (0.065 R)
• M62: 42,385,116 km (0.097 R)
• M63: 44,291,292 km (0.083 R)
• M64: 44,675,759 km (0.09 R)
• M65: 45,061,422 km (0.1 R)
• M66: 45,739,100 km (0.095 R)
• M67: 49,376,124 km (0.064 R)
• M68: 49,675,170 km (0.101 R)
• M69: 50,475,219 km (0.087 R)
• M70: 51,582,393 km (0.083 R)
• M71: 51,986,906 km (0.106 R)
• M72: 52,189,611 km (0.116 R)
• M73: 53,105,000 km (0.119 R)
• M74: 53,923,001 km (0.077 R)
• M75: 54,642,268 km (0.106 R)
• M76: 55,882,584 km (0.117 R)
• M77: 56,402,137 km (0.114 R)
• M78: 56,506,257 km (0.111 R)
• M79: 58,707,141 km (0.107 R)
• M80: 58,812,608 km (0.075 R)
• M81: 61,792,148 km (0.095 R)
• M82: 62,221,794 km (0.072 R)
• M83: 63,516,713 km (0.061 R)
• M84: 64,929,515 km (0.027 R)
• M85: 65,366,341 km (0.053 R)
• M86: 65,913,719 km (0.108 R)
• M87: 66,023,375 km (0.09 R)
• M88: 67,233,621 km (0.106 R)
• M89: 68,007,491 km (0.113 R)
• M90: 68,451,049 km (0.048 R)
• M91: 70,683,348 km (0.039 R)
• M92: 70,795,547 km (0.032 R)
• M93: 73,734,546 km (0.1 R)
• M94: 73,848,390 km (0.055 R)
• M95: 76,482,659 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 11,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit