🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.51 AU - 0.63 AU

Year: 162 Days

Day: 21.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.32 AU - 2.08 AU

Year: 835 Days

Day: 18.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.44 AU - 2.2 AU

Year: 925 Days

Day: 18.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,105,201 km

• M1: 764,296 km (0.044 R)

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 13.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.48 AU - 5 AU

Year: 3888 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 36,105,201 km

• M1: 168,148 km (0.057 R)
• M2: 268,827 km (0.081 R)
• M3: 365,168 km (0.095 R)
• M4: 517,309 km (0.082 R)
• M5: 720,164 km (0.114 R)
• M6: 862,731 km (0.118 R)
• M7: 994,078 km (0.093 R)
• M8: 1,132,905 km (0.049 R)
• M9: 1,224,159 km (0.095 R)
• M10: 1,414,597 km (0.116 R)
• M11: 1,598,304 km (0.092 R)
• M12: 1,888,972 km (0.055 R)
• M13: 2,073,726 km (0.098 R)
• M14: 2,235,591 km (0.094 R)
• M15: 2,362,300 km (0.099 R)
• M16: 2,451,460 km (0.092 R)
• M17: 2,643,544 km (0.064 R)
• M18: 2,872,279 km (0.072 R)
• M19: 3,172,971 km (0.06 R)
• M20: 3,316,286 km (0.092 R)
• M21: 3,484,134 km (0.101 R)
• M22: 3,586,310 km (0.094 R)
• M23: 3,712,570 km (0.09 R)
• M24: 4,005,034 km (0.11 R)
• M25: 4,172,285 km (0.103 R)
• M26: 4,501,250 km (0.108 R)
• M27: 5,055,510 km (0.081 R)
• M28: 5,314,764 km (0.119 R)
• M29: 5,446,110 km (0.11 R)
• M30: 5,685,168 km (0.112 R)
• M31: 6,063,950 km (0.076 R)
• M32: 6,159,992 km (0.094 R)
• M33: 6,975,001 km (0.038 R)
• M34: 7,191,319 km (0.111 R)
• M35: 7,556,936 km (0.091 R)
• M36: 7,749,469 km (0.119 R)
• M37: 8,184,799 km (0.082 R)
• M38: 8,291,163 km (0.112 R)
• M39: 9,016,862 km (0.119 R)
• M40: 9,126,667 km (0.102 R)
• M41: 9,268,486 km (0.071 R)
• M42: 9,940,479 km (0.1 R)
• M43: 10,167,868 km (0.11 R)
• M44: 10,644,636 km (0.091 R)
• M45: 10,744,119 km (0.087 R)
• M46: 10,927,526 km (0.038 R)
• M47: 11,111,831 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 13.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.16 AU - 8.12 AU

Year: 6446 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,105,201 km

• M1: 175,628 km (0.03 R)
• M2: 313,557 km (0.073 R)
• M3: 461,360 km (0.105 R)
• M4: 677,978 km (0.109 R)
• M5: 828,623 km (0.042 R)
• M6: 1,694,495 km (0.077 R)
• M7: 2,167,972 km (0.056 R)
• M8: 2,420,194 km (0.104 R)
• M9: 2,506,512 km (0.044 R)
• M10: 2,771,600 km (0.082 R)
• M11: 2,953,660 km (0.055 R)
• M12: 3,450,325 km (0.062 R)
• M13: 3,621,764 km (0.105 R)
• M14: 3,821,328 km (0.103 R)
• M15: 3,973,319 km (0.119 R)
• M16: 4,388,902 km (0.106 R)
• M17: 4,709,790 km (0.093 R)
• M18: 4,900,527 km (0.113 R)
• M19: 5,010,631 km (0.111 R)
• M20: 5,233,532 km (0.076 R)
• M21: 5,660,335 km (0.05 R)
• M22: 5,863,339 km (0.064 R)
• M23: 6,187,368 km (0.106 R)
• M24: 6,276,678 km (0.113 R)
• M25: 6,396,655 km (0.095 R)
• M26: 6,547,600 km (0.11 R)
• M27: 7,038,580 km (0.095 R)
• M28: 7,573,392 km (0.082 R)
• M29: 10,546,051 km (0.094 R)
• M30: 11,412,971 km (0.097 R)
• M31: 11,781,132 km (0.03 R)
• M32: 12,984,946 km (0.05 R)
• M33: 13,292,070 km (0.114 R)
• M34: 13,679,379 km (0.082 R)
• M35: 13,991,889 km (0.117 R)
• M36: 14,227,805 km (0.099 R)
• M37: 14,385,780 km (0.099 R)
• M38: 14,544,503 km (0.113 R)
• M39: 14,743,618 km (0.119 R)
• M40: 14,943,630 km (0.092 R)
• M41: 15,427,280 km (0.102 R)
• M42: 15,916,166 km (0.067 R)
• M43: 16,368,700 km (0.106 R)
• M44: 16,825,572 km (0.099 R)
• M45: 17,244,595 km (0.1 R)
• M46: 17,624,724 km (0.11 R)
• M47: 18,479,227 km (0.069 R)
• M48: 18,694,947 km (0.111 R)
• M49: 18,824,798 km (0.067 R)
• M50: 19,085,397 km (0.066 R)
• M51: 19,698,150 km (0.107 R)
• M52: 19,830,245 km (0.066 R)
• M53: 20,272,905 km (0.109 R)
• M54: 20,673,977 km (0.108 R)
• M55: 21,167,800 km (0.105 R)
• M56: 22,121,486 km (0.098 R)
• M57: 22,765,056 km (0.069 R)
• M58: 23,228,510 km (0.031 R)
• M59: 24,922,706 km (0.103 R)
• M60: 25,256,758 km (0.054 R)
• M61: 25,448,393 km (0.114 R)
• M62: 26,122,631 km (0.119 R)
• M63: 26,607,776 km (0.066 R)
• M64: 27,439,541 km (0.06 R)
• M65: 28,230,165 km (0.084 R)
• M66: 29,178,765 km (0.115 R)
• M67: 29,430,090 km (0.077 R)
• M68: 30,188,402 km (0.057 R)
• M69: 30,697,633 km (0.048 R)
• M70: 31,363,792 km (0.102 R)
• M71: 31,776,233 km (0.076 R)
• M72: 32,294,141 km (0.096 R)
• M73: 32,450,172 km (0.089 R)
• M74: 32,554,142 km (0.087 R)
• M75: 32,867,101 km (0.109 R)
• M76: 33,233,466 km (0.098 R)
• M77: 33,601,327 km (0.083 R)
• M78: 34,659,433 km (0.086 R)
• M79: 34,819,054 km (0.105 R)
• M80: 34,925,717 km (0.1 R)
• M81: 35,246,006 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit