🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 154 Days

Day: 43.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,661,580 km

• M1: 61,036 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.05 AU - 1.09 AU

Year: 406 Days

Day: 29.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.13 AU - 1.38 AU

Year: 513 Days

Day: 35.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,661,580 km

• M1: 374,743 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.56 AU - 2.2 AU

Year: 946 Days

Day: 46.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,661,580 km

• M1: 94,695 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 2.98 AU

Year: 1486 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,661,580 km

• M1: 2,072,080 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 7.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.03 AU - 19.47 AU

Year: 27452 Days

Day: 16.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,661,580 km

• M1: 109,356 km (0.061 R)
• M2: 470,186 km (0.056 R)
• M3: 701,464 km (0.104 R)
• M4: 1,019,061 km (0.117 R)
• M5: 1,291,927 km (0.11 R)
• M6: 1,407,417 km (0.103 R)
• M7: 2,274,785 km (0.105 R)
• M8: 2,594,925 km (0.114 R)
• M9: 2,853,879 km (0.092 R)
• M10: 3,082,464 km (0.107 R)
• M11: 3,396,470 km (0.082 R)
• M12: 3,476,655 km (0.072 R)
• M13: 4,055,299 km (0.102 R)
• M14: 6,754,643 km (0.093 R)
• M15: 7,162,148 km (0.097 R)
• M16: 7,682,748 km (0.076 R)
• M17: 7,841,322 km (0.106 R)
• M18: 8,215,616 km (0.077 R)
• M19: 10,405,280 km (0.104 R)
• M20: 10,580,908 km (0.115 R)
• M21: 11,292,844 km (0.086 R)
• M22: 11,533,547 km (0.109 R)
• M23: 12,327,762 km (0.051 R)
• M24: 12,825,175 km (0.116 R)
• M25: 13,013,519 km (0.096 R)
• M26: 13,202,610 km (0.109 R)
• M27: 14,162,131 km (0.083 R)
• M28: 14,421,833 km (0.073 R)
• M29: 14,683,031 km (0.066 R)
• M30: 15,810,700 km (0.101 R)
• M31: 15,945,188 km (0.097 R)
• M32: 16,215,362 km (0.109 R)
• M33: 18,007,844 km (0.058 R)
• M34: 19,070,288 km (0.058 R)
• M35: 19,429,023 km (0.116 R)
• M36: 19,500,980 km (0.084 R)
• M37: 22,226,803 km (0.081 R)
• M38: 22,528,542 km (0.028 R)
• M39: 23,212,503 km (0.091 R)
• M40: 23,980,389 km (0.059 R)
• M41: 25,383,468 km (0.059 R)
• M42: 25,857,094 km (0.102 R)
• M43: 25,936,381 km (0.115 R)
• M44: 27,376,111 km (0.112 R)
• M45: 27,456,894 km (0.09 R)
• M46: 27,618,609 km (0.109 R)
• M47: 29,666,903 km (0.058 R)
• M48: 29,749,781 km (0.091 R)
• M49: 30,165,663 km (0.103 R)
• M50: 30,416,089 km (0.08 R)
• M51: 31,087,335 km (0.077 R)
• M52: 32,529,907 km (0.049 R)
• M53: 32,615,477 km (0.096 R)
• M54: 34,081,088 km (0.057 R)
• M55: 37,703,002 km (0.106 R)
• M56: 38,062,934 km (0.12 R)
• M57: 41,352,591 km (0.074 R)
• M58: 41,630,843 km (0.05 R)
• M59: 42,749,985 km (0.105 R)
• M60: 43,313,221 km (0.109 R)
• M61: 43,407,318 km (0.103 R)
• M62: 46,262,394 km (0.086 R)
• M63: 47,227,599 km (0.1 R)
• M64: 47,518,417 km (0.118 R)
• M65: 47,809,834 km (0.118 R)
• M66: 48,101,849 km (0.112 R)
• M67: 49,079,471 km (0.079 R)
• M68: 49,570,750 km (0.072 R)
• M69: 49,767,771 km (0.089 R)
• M70: 53,055,334 km (0.113 R)
• M71: 53,458,500 km (0.079 R)
• M72: 55,489,889 km (0.103 R)
• M73: 57,546,411 km (0.114 R)
• M74: 58,272,111 km (0.026 R)
• M75: 58,792,262 km (0.113 R)
• M76: 58,896,532 km (0.034 R)
• M77: 60,993,894 km (0.071 R)
• M78: 61,204,977 km (0.091 R)
• M79: 61,733,805 km (0.081 R)
• M80: 62,689,287 km (0.109 R)
• M81: 64,938,042 km (0.054 R)
• M82: 66,343,215 km (0.046 R)
• M83: 66,669,039 km (0.119 R)
• M84: 66,777,647 km (0.057 R)
• M85: 67,104,070 km (0.097 R)
• M86: 67,977,123 km (0.085 R)
• M87: 68,305,490 km (0.119 R)
• M88: 74,080,267 km (0.112 R)
• M89: 74,418,209 km (0.062 R)
• M90: 74,982,492 km (0.114 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: 371 - 20,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit