🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.5 AU - 0.7 AU

Year: 166 Days

Day: 13.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.16 AU

Year: 384 Days

Day: 25.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.85 AU - 3.11 AU

Year: 1834 Days

Day: 45.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.58 AU - 3.98 AU

Year: 2620 Days

Day: 25.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 67.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.3 AU - 5.12 AU

Year: 3644 Days

Day: 42.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,177,320 km

• M1: 833,559 km (0.11 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 10.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.16 AU - 7.1 AU

Year: 5410 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,177,320 km

• M1: 145,708 km (0.078 R)
• M2: 722,558 km (0.099 R)
• M3: 888,163 km (0.066 R)
• M4: 1,021,155 km (0.106 R)
• M5: 1,127,070 km (0.092 R)
• M6: 1,558,211 km (0.11 R)
• M7: 1,658,292 km (0.119 R)
• M8: 1,816,417 km (0.091 R)
• M9: 1,938,489 km (0.06 R)
• M10: 2,295,131 km (0.091 R)
• M11: 2,383,094 km (0.071 R)
• M12: 2,580,713 km (0.119 R)
• M13: 2,737,192 km (0.101 R)
• M14: 3,117,919 km (0.103 R)
• M15: 3,485,331 km (0.083 R)
• M16: 3,814,147 km (0.115 R)
• M17: 4,099,580 km (0.098 R)
• M18: 4,272,066 km (0.109 R)
• M19: 5,089,170 km (0.068 R)
• M20: 6,384,688 km (0.063 R)
• M21: 6,472,053 km (0.109 R)
• M22: 6,825,552 km (0.116 R)
• M23: 7,302,321 km (0.113 R)
• M24: 7,963,843 km (0.119 R)
• M25: 8,616,987 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 8.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.08 AU - 14.4 AU

Year: 16209 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,177,320 km

• M1: 177,273 km (0.109 R)
• M2: 310,266 km (0.099 R)
• M3: 482,603 km (0.119 R)
• M4: 686,654 km (0.083 R)
• M5: 788,530 km (0.096 R)
• M6: 852,409 km (0.081 R)
• M7: 1,078,152 km (0.081 R)
• M8: 1,222,813 km (0.082 R)
• M9: 1,558,511 km (0.047 R)
• M10: 2,500,379 km (0.081 R)
• M11: 2,596,421 km (0.099 R)
• M12: 2,693,659 km (0.111 R)
• M13: 2,891,876 km (0.103 R)
• M14: 3,479,497 km (0.098 R)
• M15: 3,805,321 km (0.028 R)
• M16: 3,953,423 km (0.057 R)
• M17: 5,082,588 km (0.076 R)
• M18: 5,286,938 km (0.098 R)
• M19: 5,410,805 km (0.065 R)
• M20: 6,001,567 km (0.042 R)
• M21: 6,392,317 km (0.084 R)
• M22: 6,746,415 km (0.086 R)
• M23: 6,971,111 km (0.04 R)
• M24: 7,061,618 km (0.118 R)
• M25: 8,562,982 km (0.098 R)
• M26: 9,150,752 km (0.106 R)
• M27: 9,349,568 km (0.111 R)
• M28: 9,449,499 km (0.055 R)
• M29: 9,650,409 km (0.062 R)
• M30: 10,364,888 km (0.1 R)
• M31: 10,572,231 km (0.107 R)
• M32: 11,844,411 km (0.064 R)
• M33: 11,898,566 km (0.104 R)
• M34: 13,332,761 km (0.108 R)
• M35: 13,784,995 km (0.053 R)
• M36: 14,184,870 km (0.088 R)
• M37: 14,242,316 km (0.107 R)
• M38: 14,472,846 km (0.083 R)
• M39: 14,937,497 km (0.092 R)
• M40: 16,300,782 km (0.044 R)
• M41: 16,481,497 km (0.111 R)
• M42: 18,450,354 km (0.12 R)
• M43: 18,513,036 km (0.075 R)
• M44: 18,954,200 km (0.065 R)
• M45: 19,017,480 km (0.107 R)
• M46: 19,334,926 km (0.086 R)
• M47: 19,590,140 km (0.039 R)
• M48: 19,846,551 km (0.062 R)
• M49: 20,297,888 km (0.113 R)
• M50: 20,752,665 km (0.101 R)
• M51: 22,203,765 km (0.116 R)
• M52: 22,337,206 km (0.114 R)
• M53: 23,211,606 km (0.098 R)
• M54: 23,279,373 km (0.071 R)
• M55: 23,687,177 km (0.088 R)
• M56: 25,621,179 km (0.104 R)
• M57: 25,831,364 km (0.092 R)
• M58: 26,042,147 km (0.105 R)
• M59: 28,688,234 km (0.117 R)
• M60: 28,833,793 km (0.082 R)
• M61: 29,564,728 km (0.107 R)
• M62: 30,227,895 km (0.06 R)
• M63: 30,970,499 km (0.068 R)
• M64: 31,794,185 km (0.08 R)
• M65: 32,549,206 km (0.089 R)
• M66: 32,701,047 km (0.053 R)
• M67: 35,316,168 km (0.083 R)
• M68: 35,706,469 km (0.054 R)
• M69: 35,784,559 km (0.111 R)
• M70: 36,333,732 km (0.065 R)
• M71: 37,202,298 km (0.072 R)
• M72: 37,360,871 km (0.101 R)
• M73: 39,120,890 km (0.084 R)
• M74: 39,605,587 km (0.12 R)
• M75: 45,320,376 km (0.058 R)
• M76: 46,169,792 km (0.101 R)
• M77: 46,596,446 km (0.072 R)
• M78: 46,681,866 km (0.067 R)
• M79: 46,938,725 km (0.033 R)
• M80: 47,798,016 km (0.082 R)
• M81: 48,662,542 km (0.089 R)
• M82: 49,183,741 km (0.077 R)
• M83: 49,357,873 km (0.093 R)
• M84: 49,881,465 km (0.068 R)
• M85: 51,905,973 km (0.117 R)
• M86: 52,527,403 km (0.069 R)
• M87: 53,956,960 km (0.083 R)
• M88: 55,308,876 km (0.099 R)
• M89: 55,490,039 km (0.108 R)
• M90: 57,495,099 km (0.086 R)
• M91: 58,690,985 km (0.12 R)
• M92: 59,616,547 km (0.068 R)
• M93: 61,482,032 km (0.088 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 16,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit