🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.48 AU - 0.6 AU

Year: 181 Days

Day: 32.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 358 Days

Day: 20.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.2

Radius: 13.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.24 AU - 3.54 AU

Year: 2243 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,083,397 km

• M1: 175,777 km (0.107 R)
• M2: 297,550 km (0.116 R)
• M3: 435,779 km (0.036 R)
• M4: 587,620 km (0.069 R)
• M5: 754,572 km (0.107 R)
• M6: 951,891 km (0.1 R)
• M7: 1,037,312 km (0.045 R)
• M8: 1,281,306 km (0.096 R)
• M9: 1,391,859 km (0.077 R)
• M10: 1,646,923 km (0.083 R)
• M11: 1,801,009 km (0.111 R)
• M12: 1,994,140 km (0.114 R)
• M13: 2,132,667 km (0.108 R)
• M14: 2,220,930 km (0.111 R)
• M15: 2,337,616 km (0.106 R)
• M16: 2,624,246 km (0.047 R)
• M17: 2,719,240 km (0.067 R)
• M18: 2,942,141 km (0.078 R)
• M19: 3,080,819 km (0.064 R)
• M20: 3,293,098 km (0.107 R)
• M21: 3,406,344 km (0.106 R)
• M22: 3,520,786 km (0.107 R)
• M23: 3,615,481 km (0.071 R)
• M24: 3,915,425 km (0.094 R)
• M25: 4,002,641 km (0.047 R)
• M26: 4,392,044 km (0.075 R)
• M27: 4,840,538 km (0.099 R)
• M28: 4,993,278 km (0.108 R)
• M29: 5,255,672 km (0.111 R)
• M30: 5,744,259 km (0.118 R)
• M31: 5,856,158 km (0.09 R)
• M32: 6,517,530 km (0.053 R)
• M33: 6,608,336 km (0.084 R)
• M34: 6,725,771 km (0.105 R)
• M35: 6,949,569 km (0.114 R)
• M36: 7,122,355 km (0.102 R)
• M37: 7,323,414 km (0.116 R)
• M38: 7,649,238 km (0.118 R)
• M39: 7,745,131 km (0.12 R)
• M40: 7,869,147 km (0.031 R)
• M41: 8,428,045 km (0.089 R)
• M42: 8,555,502 km (0.073 R)
• M43: 8,655,134 km (0.107 R)
• M44: 8,755,215 km (0.075 R)
• M45: 8,913,191 km (0.103 R)
• M46: 9,014,319 km (0.083 R)
• M47: 9,101,086 km (0.079 R)
• M48: 9,261,155 km (0.091 R)
• M49: 9,407,612 km (0.063 R)
• M50: 9,613,758 km (0.119 R)
• M51: 9,940,779 km (0.083 R)
• M52: 10,120,745 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 10.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.93 AU - 7.07 AU

Year: 7566 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,083,397 km

• M1: 332,257 km (0.098 R)
• M2: 426,204 km (0.07 R)
• M3: 607,218 km (0.066 R)
• M4: 771,476 km (0.111 R)
• M5: 874,400 km (0.113 R)
• M6: 951,143 km (0.102 R)
• M7: 1,316,760 km (0.104 R)
• M8: 1,783,356 km (0.089 R)
• M9: 1,943,127 km (0.074 R)
• M10: 2,363,796 km (0.103 R)
• M11: 2,517,732 km (0.082 R)
• M12: 2,584,752 km (0.082 R)
• M13: 3,585,562 km (0.098 R)
• M14: 3,737,553 km (0.106 R)
• M15: 4,259,949 km (0.032 R)
• M16: 4,502,447 km (0.029 R)
• M17: 4,749,732 km (0.069 R)
• M18: 5,372,658 km (0.067 R)
• M19: 5,723,315 km (0.094 R)
• M20: 5,901,486 km (0.032 R)
• M21: 6,324,400 km (0.111 R)
• M22: 7,072,090 km (0.081 R)
• M23: 7,683,945 km (0.061 R)
• M24: 8,012,761 km (0.081 R)
• M25: 8,786,631 km (0.095 R)
• M26: 9,061,442 km (0.041 R)
• M27: 9,165,263 km (0.102 R)
• M28: 9,339,096 km (0.116 R)
• M29: 9,514,125 km (0.088 R)
• M30: 9,619,592 km (0.115 R)
• M31: 9,867,176 km (0.076 R)
• M32: 10,732,450 km (0.107 R)
• M33: 10,879,056 km (0.085 R)
• M34: 10,989,310 km (0.067 R)
• M35: 11,847,852 km (0.12 R)
• M36: 12,037,393 km (0.108 R)
• M37: 12,189,683 km (0.062 R)
• M38: 12,304,425 km (0.114 R)
• M39: 12,381,019 km (0.104 R)
• M40: 12,496,209 km (0.095 R)
• M41: 12,611,848 km (0.109 R)
• M42: 13,234,624 km (0.112 R)
• M43: 13,668,458 km (0.039 R)
• M44: 13,827,481 km (0.115 R)
• M45: 15,409,329 km (0.091 R)
• M46: 16,074,740 km (0.079 R)
• M47: 16,495,409 km (0.078 R)
• M48: 17,218,865 km (0.113 R)
• M49: 17,649,258 km (0.119 R)
• M50: 17,735,875 km (0.104 R)
• M51: 18,039,708 km (0.07 R)
• M52: 18,389,169 km (0.107 R)
• M53: 18,740,873 km (0.109 R)
• M54: 19,228,114 km (0.098 R)
• M55: 19,540,324 km (0.115 R)
• M56: 20,577,935 km (0.099 R)
• M57: 21,310,366 km (0.071 R)
• M58: 22,331,372 km (0.079 R)
• M59: 23,558,373 km (0.07 R)
• M60: 25,782,595 km (0.044 R)
• M61: 26,423,322 km (0.074 R)
• M62: 26,571,873 km (0.111 R)
• M63: 26,671,056 km (0.112 R)
• M64: 26,869,872 km (0.082 R)
• M65: 27,619,806 km (0.046 R)
• M66: 29,550,217 km (0.056 R)
• M67: 30,220,565 km (0.074 R)
• M68: 30,479,818 km (0.09 R)
• M69: 31,261,766 km (0.066 R)
• M70: 32,261,678 km (0.093 R)
• M71: 32,526,467 km (0.11 R)
• M72: 33,754,366 km (0.078 R)
• M73: 33,915,632 km (0.119 R)
• M74: 34,617,396 km (0.086 R)
• M75: 34,942,921 km (0.104 R)
• M76: 36,090,187 km (0.082 R)
• M77: 36,972,665 km (0.098 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: 220 - 19,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit