🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.41 AU - 1.49 AU

Year: 628 Days

Day: 22.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.21 AU - 1.99 AU

Year: 728 Days

Day: 24.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,300,928 km

• M1: 489,783 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 13.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.49 AU - 7.33 AU

Year: 5171 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,300,928 km

• M1: 184,155 km (0.086 R)
• M2: 274,213 km (0.061 R)
• M3: 564,433 km (0.118 R)
• M4: 761,603 km (0.079 R)
• M5: 1,007,392 km (0.041 R)
• M6: 1,165,517 km (0.032 R)
• M7: 1,254,378 km (0.081 R)
• M8: 1,677,291 km (0.106 R)
• M9: 1,764,208 km (0.08 R)
• M10: 2,097,063 km (0.095 R)
• M11: 2,319,665 km (0.101 R)
• M12: 2,433,808 km (0.039 R)
• M13: 2,617,364 km (0.083 R)
• M14: 2,927,780 km (0.06 R)
• M15: 3,141,406 km (0.1 R)
• M16: 3,286,815 km (0.095 R)
• M17: 3,434,468 km (0.09 R)
• M18: 4,286,278 km (0.041 R)
• M19: 4,488,983 km (0.102 R)
• M20: 4,653,391 km (0.11 R)
• M21: 5,615,455 km (0.095 R)
• M22: 6,040,014 km (0.074 R)
• M23: 6,405,631 km (0.109 R)
• M24: 6,802,215 km (0.048 R)
• M25: 7,015,392 km (0.097 R)
• M26: 7,158,707 km (0.093 R)
• M27: 7,668,387 km (0.043 R)
• M28: 7,791,356 km (0.059 R)
• M29: 8,164,603 km (0.057 R)
• M30: 8,391,393 km (0.111 R)
• M31: 9,266,990 km (0.097 R)
• M32: 10,225,613 km (0.111 R)
• M33: 10,716,743 km (0.078 R)
• M34: 11,076,376 km (0.054 R)
• M35: 11,271,751 km (0.03 R)
• M36: 11,440,048 km (0.096 R)
• M37: 11,722,340 km (0.105 R)
• M38: 11,892,881 km (0.026 R)
• M39: 12,294,103 km (0.113 R)
• M40: 12,380,570 km (0.036 R)
• M41: 12,787,177 km (0.05 R)
• M42: 13,524,246 km (0.072 R)
• M43: 13,643,326 km (0.033 R)
• M44: 13,792,924 km (0.05 R)
• M45: 14,793,285 km (0.116 R)
• M46: 15,629,238 km (0.103 R)
• M47: 16,037,191 km (0.114 R)
• M48: 16,195,017 km (0.074 R)
• M49: 16,385,156 km (0.086 R)
• M50: 16,544,178 km (0.038 R)
• M51: 16,639,771 km (0.031 R)
• M52: 17,024,238 km (0.114 R)
• M53: 17,249,831 km (0.105 R)
• M54: 17,346,771 km (0.098 R)
• M55: 17,704,010 km (0.093 R)
• M56: 18,591,126 km (0.077 R)
• M57: 19,291,244 km (0.105 R)
• M58: 19,796,585 km (0.106 R)
• M59: 21,651,599 km (0.091 R)
• M60: 21,931,197 km (0.111 R)
• M61: 22,141,682 km (0.066 R)
• M62: 22,564,595 km (0.083 R)
• M63: 23,132,618 km (0.065 R)
• M64: 23,311,088 km (0.049 R)
• M65: 23,777,385 km (0.118 R)
• M66: 23,993,554 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 13.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.47 AU - 8.79 AU

Year: 9124 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,300,928 km

• M1: 171,589 km (0.12 R)
• M2: 1,115,252 km (0.114 R)
• M3: 1,412,503 km (0.103 R)
• M4: 1,542,504 km (0.12 R)
• M5: 1,795,174 km (0.101 R)
• M6: 1,978,282 km (0.117 R)
• M7: 2,189,215 km (0.114 R)
• M8: 2,474,798 km (0.107 R)
• M9: 3,033,845 km (0.089 R)
• M10: 3,130,934 km (0.032 R)
• M11: 3,229,070 km (0.114 R)
• M12: 3,529,911 km (0.026 R)
• M13: 3,683,698 km (0.096 R)
• M14: 4,212,826 km (0.109 R)
• M15: 4,965,303 km (0.1 R)
• M16: 5,051,471 km (0.106 R)
• M17: 5,196,432 km (0.08 R)
• M18: 5,313,268 km (0.09 R)
• M19: 5,490,242 km (0.065 R)
• M20: 5,910,911 km (0.046 R)
• M21: 6,002,465 km (0.08 R)
• M22: 6,530,097 km (0.091 R)
• M23: 6,688,222 km (0.116 R)
• M24: 7,267,764 km (0.095 R)
• M25: 7,398,811 km (0.097 R)
• M26: 8,133,636 km (0.091 R)
• M27: 8,406,503 km (0.114 R)
• M28: 8,613,397 km (0.072 R)
• M29: 8,821,786 km (0.071 R)
• M30: 9,493,032 km (0.07 R)
• M31: 9,998,224 km (0.085 R)
• M32: 10,660,643 km (0.116 R)
• M33: 12,261,041 km (0.047 R)
• M34: 13,289,228 km (0.11 R)
• M35: 13,894,949 km (0.083 R)
• M36: 14,098,851 km (0.061 R)
• M37: 14,675,252 km (0.115 R)
• M38: 14,882,894 km (0.077 R)
• M39: 15,175,358 km (0.077 R)
• M40: 16,752,568 km (0.073 R)
• M41: 16,926,101 km (0.044 R)
• M42: 17,013,167 km (0.086 R)
• M43: 17,187,748 km (0.068 R)
• M44: 17,406,759 km (0.035 R)
• M45: 17,759,062 km (0.083 R)
• M46: 19,647,436 km (0.101 R)
• M47: 19,876,471 km (0.083 R)
• M48: 20,848,258 km (0.107 R)
• M49: 21,882,728 km (0.118 R)
• M50: 22,837,761 km (0.082 R)
• M51: 23,952,863 km (0.09 R)
• M52: 24,344,809 km (0.059 R)
• M53: 24,443,245 km (0.087 R)
• M54: 25,433,882 km (0.1 R)
• M55: 26,084,782 km (0.117 R)
• M56: 26,235,876 km (0.118 R)
• M57: 26,387,120 km (0.063 R)
• M58: 26,995,235 km (0.083 R)
• M59: 27,916,159 km (0.111 R)
• M60: 28,380,362 km (0.084 R)
• M61: 29,525,982 km (0.081 R)
• M62: 29,946,352 km (0.087 R)
• M63: 31,647,579 km (0.098 R)
• M64: 31,970,112 km (0.114 R)
• M65: 32,347,697 km (0.073 R)
• M66: 32,672,624 km (0.101 R)
• M67: 32,781,082 km (0.038 R)
• M68: 33,107,355 km (0.114 R)
• M69: 33,216,412 km (0.075 R)
• M70: 33,872,847 km (0.111 R)
• M71: 34,147,659 km (0.053 R)
• M72: 34,368,166 km (0.053 R)
• M73: 34,699,675 km (0.1 R)
• M74: 35,477,135 km (0.105 R)
• M75: 36,541,673 km (0.09 R)
• M76: 37,106,106 km (0.098 R)
• M77: 37,446,142 km (0.113 R)
• M78: 37,559,837 km (0.118 R)
• M79: 37,958,216 km (0.114 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 18,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit