🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 178 Days

Day: 48 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.76 AU - 1.18 AU

Year: 356 Days

Day: 23.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.33 AU

Year: 1070 Days

Day: 29.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.96 AU - 3.06 AU

Year: 1482 Days

Day: 20.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,371,022 km

• M1: 1,221,317 km (0.107 R)

Asteroid Belt

Center: 10.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 3.5

Gravity: 32.48 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.35 AU - 20.77 AU

Year: 27431 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,371,022 km

• M1: 71,209 km (0.117 R)
• M2: 217,216 km (0.048 R)
• M3: 646,861 km (0.072 R)
• M4: 841,638 km (0.091 R)
• M5: 1,081,593 km (0.067 R)
• M6: 1,588,430 km (0.093 R)
• M7: 2,300,965 km (0.097 R)
• M8: 2,595,074 km (0.069 R)
• M9: 2,670,621 km (0.071 R)
• M10: 3,299,531 km (0.068 R)
• M11: 3,842,721 km (0.112 R)
• M12: 4,190,685 km (0.113 R)
• M13: 4,503,195 km (0.082 R)
• M14: 5,826,987 km (0.028 R)
• M15: 6,326,793 km (0.104 R)
• M16: 6,788,303 km (0.11 R)
• M17: 7,689,181 km (0.049 R)
• M18: 9,023,594 km (0.104 R)
• M19: 9,542,250 km (0.032 R)
• M20: 9,952,148 km (0.11 R)
• M21: 10,547,847 km (0.097 R)
• M22: 11,400,854 km (0.074 R)
• M23: 11,586,505 km (0.102 R)
• M24: 13,172,242 km (0.07 R)
• M25: 13,497,617 km (0.068 R)
• M26: 15,230,858 km (0.083 R)
• M27: 15,435,359 km (0.118 R)
• M28: 15,572,091 km (0.082 R)
• M29: 16,541,037 km (0.027 R)
• M30: 16,751,222 km (0.097 R)
• M31: 16,891,844 km (0.093 R)
• M32: 17,315,954 km (0.081 R)
• M33: 18,973,947 km (0.096 R)
• M34: 19,194,005 km (0.109 R)
• M35: 19,341,060 km (0.051 R)
• M36: 20,231,616 km (0.112 R)
• M37: 20,606,658 km (0.119 R)
• M38: 21,439,768 km (0.089 R)
• M39: 24,640,265 km (0.069 R)
• M40: 24,800,185 km (0.072 R)
• M41: 25,443,157 km (0.102 R)
• M42: 25,766,737 km (0.11 R)
• M43: 26,010,283 km (0.085 R)
• M44: 27,986,022 km (0.048 R)
• M45: 28,320,074 km (0.116 R)
• M46: 28,403,699 km (0.106 R)
• M47: 28,907,694 km (0.048 R)
• M48: 30,437,033 km (0.044 R)
• M49: 30,608,622 km (0.082 R)
• M50: 31,471,203 km (0.109 R)
• M51: 31,557,970 km (0.116 R)
• M52: 32,254,348 km (0.068 R)
• M53: 35,090,275 km (0.094 R)
• M54: 36,446,828 km (0.116 R)
• M55: 37,636,281 km (0.089 R)
• M56: 39,304,297 km (0.118 R)
• M57: 40,712,462 km (0.096 R)
• M58: 40,807,008 km (0.116 R)
• M59: 42,232,676 km (0.077 R)
• M60: 43,578,159 km (0.099 R)
• M61: 45,328,454 km (0.066 R)
• M62: 45,720,550 km (0.097 R)
• M63: 45,916,972 km (0.081 R)
• M64: 46,015,258 km (0.091 R)
• M65: 46,409,299 km (0.113 R)
• M66: 47,002,454 km (0.1 R)
• M67: 47,598,153 km (0.03 R)
• M68: 48,596,569 km (0.118 R)
• M69: 49,400,059 km (0.11 R)
• M70: 52,452,604 km (0.039 R)
• M71: 53,070,443 km (0.107 R)
• M72: 53,897,869 km (0.117 R)
• M73: 55,670,304 km (0.111 R)
• M74: 56,405,728 km (0.119 R)
• M75: 57,250,058 km (0.069 R)
• M76: 58,630,996 km (0.11 R)
• M77: 59,379,135 km (0.11 R)
• M78: 59,486,397 km (0.114 R)
• M79: 60,453,397 km (0.092 R)
• M80: 62,948,540 km (0.098 R)
• M81: 63,276,459 km (0.097 R)
• M82: 63,824,136 km (0.095 R)
• M83: 65,034,832 km (0.098 R)
• M84: 67,367,063 km (0.091 R)
• M85: 67,926,409 km (0.094 R)
• M86: 69,387,831 km (0.069 R)
• M87: 69,839,616 km (0.059 R)
• M88: 70,179,054 km (0.062 R)
• M89: 71,428,346 km (0.04 R)
• M90: 71,770,326 km (0.06 R)
• M91: 74,179,600 km (0.116 R)
• M92: 76,965,412 km (0.028 R)
• M93: 78,371,033 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit