🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.13 AU - 1.27 AU

Year: 403 Days

Day: 16.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,016,547 km

• M1: 34,408 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.05 AU - 1.37 AU

Year: 408 Days

Day: 37.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.41 AU - 2.15 AU

Year: 728 Days

Day: 18.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.44 AU - 2.92 AU

Year: 1345 Days

Day: 16.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.07 AU - 5.25 AU

Year: 3083 Days

Day: 16.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.81 AU - 7.61 AU

Year: 4743 Days

Day: 20.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.78 AU - 9.46 AU

Year: 6447 Days

Day: 36.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,016,547 km

• M1: 3,477,851 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.2

Radius: 4.9

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.29 AU - 19.85 AU

Year: 21617 Days

Day: 20.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,016,547 km

• M1: 62,981 km (0.095 R)
• M2: 215,421 km (0.12 R)
• M3: 255,513 km (0.101 R)
• M4: 553,512 km (0.065 R)
• M5: 885,919 km (0.105 R)
• M6: 1,000,959 km (0.088 R)
• M7: 1,508,096 km (0.086 R)
• M8: 1,590,225 km (0.038 R)
• M9: 2,144,336 km (0.1 R)
• M10: 2,236,937 km (0.061 R)
• M11: 2,819,770 km (0.096 R)
• M12: 3,024,121 km (0.057 R)
• M13: 3,233,259 km (0.103 R)
• M14: 3,665,447 km (0.082 R)
• M15: 3,813,699 km (0.115 R)
• M16: 3,963,745 km (0.072 R)
• M17: 4,154,034 km (0.043 R)
• M18: 4,192,480 km (0.087 R)
• M19: 4,863,876 km (0.113 R)
• M20: 5,150,056 km (0.09 R)
• M21: 5,232,784 km (0.057 R)
• M22: 6,215,642 km (0.111 R)
• M23: 6,660,396 km (0.108 R)
• M24: 10,100,549 km (0.112 R)
• M25: 10,833,728 km (0.08 R)
• M26: 11,260,381 km (0.071 R)
• M27: 11,692,420 km (0.07 R)
• M28: 11,746,874 km (0.095 R)
• M29: 12,074,942 km (0.107 R)
• M30: 12,129,994 km (0.118 R)
• M31: 12,796,303 km (0.114 R)
• M32: 13,190,343 km (0.108 R)
• M33: 13,360,586 km (0.031 R)
• M34: 13,531,427 km (0.074 R)
• M35: 13,932,947 km (0.106 R)
• M36: 14,571,730 km (0.118 R)
• M37: 15,697,604 km (0.083 R)
• M38: 16,179,907 km (0.084 R)
• M39: 16,789,668 km (0.088 R)
• M40: 20,734,265 km (0.053 R)
• M41: 21,329,664 km (0.061 R)
• M42: 21,462,657 km (0.093 R)
• M43: 21,930,599 km (0.077 R)
• M44: 21,997,768 km (0.051 R)
• M45: 24,947,689 km (0.036 R)
• M46: 25,088,012 km (0.107 R)
• M47: 25,651,397 km (0.045 R)
• M48: 25,722,157 km (0.095 R)
• M49: 26,361,538 km (0.1 R)
• M50: 27,006,305 km (0.046 R)
• M51: 28,750,616 km (0.097 R)
• M52: 30,157,136 km (0.032 R)
• M53: 30,306,434 km (0.056 R)
• M54: 31,510,248 km (0.106 R)
• M55: 33,653,986 km (0.111 R)
• M56: 35,686,422 km (0.032 R)
• M57: 37,356,832 km (0.119 R)
• M58: 38,646,665 km (0.111 R)
• M59: 39,378,498 km (0.036 R)
• M60: 39,623,390 km (0.094 R)
• M61: 40,114,819 km (0.088 R)
• M62: 40,279,077 km (0.114 R)
• M63: 40,773,348 km (0.105 R)
• M64: 42,017,404 km (0.095 R)
• M65: 43,274,026 km (0.118 R)
• M66: 45,652,333 km (0.074 R)
• M67: 46,857,344 km (0.068 R)
• M68: 47,203,514 km (0.103 R)
• M69: 47,290,280 km (0.062 R)
• M70: 47,898,545 km (0.059 R)
• M71: 49,035,040 km (0.112 R)
• M72: 50,003,687 km (0.118 R)
• M73: 51,512,980 km (0.102 R)
• M74: 51,780,909 km (0.105 R)
• M75: 52,318,115 km (0.079 R)
• M76: 52,947,174 km (0.093 R)
• M77: 53,488,270 km (0.075 R)
• M78: 55,671,352 km (0.118 R)
• M79: 55,854,609 km (0.119 R)
• M80: 56,038,016 km (0.08 R)
• M81: 56,958,192 km (0.116 R)
• M82: 58,161,857 km (0.116 R)
• M83: 58,347,807 km (0.071 R)
• M84: 60,500,072 km (0.071 R)
• M85: 60,688,415 km (0.086 R)
• M86: 61,254,793 km (0.101 R)
• M87: 61,917,661 km (0.062 R)
• M88: 62,297,490 km (0.113 R)
• M89: 63,537,507 km (0.037 R)

Kuiper Belt

Range: 35.7 - 58.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit