🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 20.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 47 Hours

Environment

Temp: 261 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.1

Radius: 10.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.24 AU - 8.84 AU

Year: 8126 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,779,217 km

• M1: 139,276 km (0.079 R)
• M2: 317,596 km (0.09 R)
• M3: 476,170 km (0.119 R)
• M4: 638,035 km (0.119 R)
• M5: 946,655 km (0.059 R)
• M6: 1,380,489 km (0.084 R)
• M7: 1,631,814 km (0.086 R)
• M8: 1,731,446 km (0.043 R)
• M9: 2,042,909 km (0.119 R)
• M10: 2,110,228 km (0.108 R)
• M11: 2,529,102 km (0.079 R)
• M12: 2,601,507 km (0.038 R)
• M13: 2,913,269 km (0.099 R)
• M14: 3,004,524 km (0.057 R)
• M15: 3,127,792 km (0.113 R)
• M16: 3,395,423 km (0.091 R)
• M17: 3,752,812 km (0.066 R)
• M18: 3,835,839 km (0.086 R)
• M19: 4,242,596 km (0.06 R)
• M20: 4,486,291 km (0.051 R)
• M21: 4,556,751 km (0.096 R)
• M22: 4,627,511 km (0.07 R)
• M23: 4,878,536 km (0.107 R)
• M24: 5,152,300 km (0.107 R)
• M25: 5,300,402 km (0.094 R)
• M26: 5,487,699 km (0.113 R)
• M27: 5,696,089 km (0.057 R)
• M28: 5,945,767 km (0.094 R)
• M29: 6,101,200 km (0.072 R)
• M30: 6,238,381 km (0.115 R)
• M31: 7,144,495 km (0.088 R)
• M32: 7,268,512 km (0.108 R)
• M33: 7,518,490 km (0.109 R)
• M34: 8,415,927 km (0.12 R)
• M35: 8,744,594 km (0.107 R)
• M36: 9,256,817 km (0.105 R)
• M37: 10,078,109 km (0.116 R)
• M38: 10,287,098 km (0.051 R)
• M39: 10,427,271 km (0.032 R)
• M40: 10,803,958 km (0.076 R)
• M41: 11,017,883 km (0.041 R)
• M42: 11,814,193 km (0.034 R)
• M43: 12,083,768 km (0.065 R)
• M44: 12,529,420 km (0.108 R)
• M45: 12,604,219 km (0.084 R)
• M46: 12,754,116 km (0.108 R)
• M47: 12,904,761 km (0.105 R)
• M48: 13,005,440 km (0.07 R)
• M49: 13,157,133 km (0.109 R)
• M50: 13,385,569 km (0.1 R)
• M51: 13,487,594 km (0.11 R)
• M52: 14,391,016 km (0.093 R)
• M53: 14,521,615 km (0.085 R)
• M54: 14,757,830 km (0.116 R)
• M55: 14,942,284 km (0.086 R)
• M56: 15,260,479 km (0.111 R)
• M57: 15,957,605 km (0.088 R)
• M58: 16,065,764 km (0.09 R)
• M59: 16,337,284 km (0.109 R)
• M60: 16,555,697 km (0.068 R)
• M61: 16,637,826 km (0.047 R)
• M62: 16,884,962 km (0.086 R)
• M63: 17,188,646 km (0.104 R)
• M64: 17,299,498 km (0.034 R)
• M65: 17,410,649 km (0.066 R)
• M66: 17,605,725 km (0.102 R)
• M67: 18,110,767 km (0.094 R)
• M68: 18,195,290 km (0.115 R)
• M69: 18,308,386 km (0.089 R)
• M70: 18,734,441 km (0.064 R)
• M71: 19,192,360 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.4

Radius: 9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.23 AU - 9.29 AU

Year: 9242 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,779,217 km

• M1: 112,797 km (0.117 R)
• M2: 409,449 km (0.083 R)
• M3: 940,073 km (0.107 R)
• M4: 1,035,367 km (0.11 R)
• M5: 1,191,697 km (0.029 R)
• M6: 1,295,518 km (0.072 R)
• M7: 1,641,537 km (0.089 R)
• M8: 2,051,286 km (0.061 R)
• M9: 2,176,649 km (0.077 R)
• M10: 2,842,060 km (0.1 R)
• M11: 2,901,899 km (0.076 R)
• M12: 4,027,773 km (0.104 R)
• M13: 4,095,242 km (0.092 R)
• M14: 4,254,115 km (0.095 R)
• M15: 4,695,578 km (0.118 R)
• M16: 4,982,058 km (0.078 R)
• M17: 5,200,620 km (0.114 R)
• M18: 5,323,440 km (0.086 R)
• M19: 5,571,922 km (0.081 R)
• M20: 5,926,320 km (0.041 R)
• M21: 6,003,213 km (0.119 R)
• M22: 6,577,370 km (0.068 R)
• M23: 6,763,769 km (0.114 R)
• M24: 6,871,030 km (0.07 R)
• M25: 7,333,288 km (0.092 R)
• M26: 7,890,091 km (0.064 R)
• M27: 8,460,508 km (0.077 R)
• M28: 8,518,252 km (0.057 R)
• M29: 9,162,421 km (0.084 R)
• M30: 9,281,351 km (0.114 R)
• M31: 10,778,078 km (0.108 R)
• M32: 10,903,590 km (0.069 R)
• M33: 11,029,552 km (0.098 R)
• M34: 11,474,306 km (0.073 R)
• M35: 11,698,853 km (0.114 R)
• M36: 11,924,895 km (0.12 R)
• M37: 14,126,078 km (0.115 R)
• M38: 14,194,744 km (0.107 R)
• M39: 16,125,454 km (0.066 R)
• M40: 16,413,130 km (0.092 R)
• M41: 18,737,283 km (0.117 R)
• M42: 19,267,607 km (0.062 R)
• M43: 19,496,342 km (0.044 R)
• M44: 20,966,291 km (0.108 R)
• M45: 21,556,305 km (0.062 R)
• M46: 22,111,912 km (0.096 R)
• M47: 22,391,510 km (0.063 R)
• M48: 22,551,729 km (0.114 R)
• M49: 24,339,873 km (0.096 R)
• M50: 24,422,301 km (0.091 R)
• M51: 25,167,747 km (0.061 R)
• M52: 26,131,008 km (0.087 R)
• M53: 26,384,277 km (0.057 R)
• M54: 26,511,286 km (0.115 R)
• M55: 27,534,236 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 10.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.39 AU - 13.33 AU

Year: 13648 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,779,217 km

• M1: 1,031,328 km (0.043 R)
• M2: 1,204,712 km (0.068 R)
• M3: 1,313,469 km (0.116 R)
• M4: 1,483,113 km (0.106 R)
• M5: 1,600,398 km (0.104 R)
• M6: 1,865,336 km (0.064 R)
• M7: 2,100,803 km (0.094 R)
• M8: 2,233,347 km (0.052 R)
• M9: 2,460,586 km (0.119 R)
• M10: 2,647,882 km (0.047 R)
• M11: 2,815,582 km (0.064 R)
• M12: 2,888,585 km (0.061 R)
• M13: 3,443,593 km (0.078 R)
• M14: 3,521,833 km (0.097 R)
• M15: 3,680,257 km (0.083 R)
• M16: 3,760,292 km (0.06 R)
• M17: 4,169,592 km (0.092 R)
• M18: 4,795,509 km (0.11 R)
• M19: 4,912,644 km (0.078 R)
• M20: 5,060,148 km (0.117 R)
• M21: 5,209,297 km (0.117 R)
• M22: 6,102,845 km (0.109 R)
• M23: 6,779,327 km (0.118 R)
• M24: 7,176,659 km (0.102 R)
• M25: 7,683,945 km (0.102 R)
• M26: 7,821,276 km (0.106 R)
• M27: 9,311,271 km (0.062 R)
• M28: 9,568,130 km (0.049 R)
• M29: 9,678,833 km (0.097 R)
• M30: 11,235,099 km (0.093 R)
• M31: 11,391,130 km (0.086 R)
• M32: 11,547,759 km (0.118 R)
• M33: 11,903,054 km (0.112 R)
• M34: 12,583,724 km (0.077 R)
• M35: 13,236,120 km (0.077 R)
• M36: 13,774,224 km (0.08 R)
• M37: 14,319,508 km (0.104 R)
• M38: 14,914,609 km (0.069 R)
• M39: 16,129,044 km (0.086 R)
• M40: 17,646,116 km (0.105 R)
• M41: 17,873,056 km (0.1 R)
• M42: 18,467,558 km (0.11 R)
• M43: 18,744,164 km (0.063 R)
• M44: 20,289,959 km (0.058 R)
• M45: 21,006,084 km (0.053 R)
• M46: 21,391,448 km (0.114 R)
• M47: 21,488,089 km (0.038 R)
• M48: 21,779,056 km (0.093 R)
• M49: 21,973,683 km (0.071 R)
• M50: 22,463,018 km (0.114 R)
• M51: 22,709,106 km (0.109 R)
• M52: 23,802,068 km (0.107 R)
• M53: 24,153,474 km (0.078 R)
• M54: 25,166,850 km (0.096 R)
• M55: 25,473,525 km (0.082 R)
• M56: 26,921,334 km (0.103 R)
• M57: 27,235,040 km (0.086 R)
• M58: 27,866,044 km (0.077 R)
• M59: 28,130,384 km (0.119 R)
• M60: 28,555,092 km (0.096 R)
• M61: 29,410,941 km (0.096 R)
• M62: 30,004,097 km (0.083 R)
• M63: 30,112,406 km (0.108 R)
• M64: 31,807,499 km (0.11 R)
• M65: 32,416,363 km (0.091 R)
• M66: 32,973,315 km (0.097 R)
• M67: 33,085,065 km (0.11 R)
• M68: 33,983,699 km (0.106 R)
• M69: 34,322,838 km (0.103 R)
• M70: 35,575,570 km (0.071 R)
• M71: 36,265,217 km (0.116 R)
• M72: 36,611,685 km (0.113 R)
• M73: 38,654,743 km (0.066 R)
• M74: 39,126,874 km (0.038 R)
• M75: 39,245,206 km (0.087 R)
• M76: 39,363,688 km (0.089 R)
• M77: 39,660,340 km (0.089 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 14,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit