🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.66 AU - 1.06 AU

Year: 297 Days

Day: 38.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.21 AU

Year: 407 Days

Day: 38.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,054,783 km

• M1: 84,224 km (0.056 R)
• M2: 558,000 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.9 AU - 1.26 AU

Year: 418 Days

Day: 22.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,054,783 km

• M1: 697,724 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 12.6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.69 AU - 7.07 AU

Year: 5315 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,054,783 km

• M1: 171,439 km (0.083 R)
• M2: 250,277 km (0.104 R)
• M3: 463,903 km (0.087 R)
• M4: 554,859 km (0.115 R)
• M5: 882,328 km (0.083 R)
• M6: 1,075,309 km (0.111 R)
• M7: 1,190,201 km (0.071 R)
• M8: 1,309,729 km (0.071 R)
• M9: 1,604,736 km (0.106 R)
• M10: 1,828,834 km (0.107 R)
• M11: 1,937,143 km (0.116 R)
• M12: 2,341,506 km (0.098 R)
• M13: 2,649,229 km (0.079 R)
• M14: 3,907,048 km (0.101 R)
• M15: 3,987,382 km (0.118 R)
• M16: 4,190,835 km (0.094 R)
• M17: 4,778,605 km (0.098 R)
• M18: 5,325,385 km (0.071 R)
• M19: 5,572,371 km (0.034 R)
• M20: 5,892,361 km (0.063 R)
• M21: 6,054,525 km (0.108 R)
• M22: 6,598,014 km (0.117 R)
• M23: 7,181,895 km (0.117 R)
• M24: 7,355,279 km (0.048 R)
• M25: 8,269,321 km (0.087 R)
• M26: 8,529,622 km (0.082 R)
• M27: 8,608,310 km (0.07 R)
• M28: 8,845,572 km (0.117 R)
• M29: 9,085,079 km (0.119 R)
• M30: 9,165,413 km (0.111 R)
• M31: 9,679,581 km (0.096 R)
• M32: 10,454,498 km (0.109 R)
• M33: 10,651,368 km (0.086 R)
• M34: 10,764,464 km (0.118 R)
• M35: 11,163,292 km (0.1 R)
• M36: 11,654,123 km (0.072 R)
• M37: 12,122,514 km (0.115 R)
• M38: 12,240,547 km (0.114 R)
• M39: 12,507,728 km (0.118 R)
• M40: 12,866,913 km (0.066 R)
• M41: 13,108,214 km (0.069 R)
• M42: 13,534,119 km (0.046 R)
• M43: 13,687,308 km (0.03 R)
• M44: 13,810,427 km (0.103 R)
• M45: 14,462,225 km (0.086 R)
• M46: 14,618,854 km (0.119 R)
• M47: 14,713,100 km (0.104 R)
• M48: 14,807,646 km (0.076 R)
• M49: 15,124,046 km (0.071 R)
• M50: 15,795,890 km (0.045 R)
• M51: 16,575,594 km (0.09 R)
• M52: 16,970,083 km (0.067 R)
• M53: 17,334,504 km (0.114 R)
• M54: 17,501,006 km (0.101 R)
• M55: 19,195,202 km (0.075 R)
• M56: 19,540,324 km (0.117 R)
• M57: 20,026,966 km (0.032 R)
• M58: 20,201,696 km (0.086 R)
• M59: 20,729,029 km (0.093 R)
• M60: 20,976,763 km (0.097 R)
• M61: 21,582,186 km (0.11 R)
• M62: 21,761,404 km (0.074 R)
• M63: 21,869,114 km (0.063 R)
• M64: 22,519,416 km (0.11 R)
• M65: 22,956,541 km (0.035 R)
• M66: 23,066,196 km (0.093 R)
• M67: 23,176,001 km (0.101 R)
• M68: 23,654,266 km (0.065 R)
• M69: 24,358,872 km (0.103 R)
• M70: 25,070,509 km (0.086 R)
• M71: 25,296,701 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 8.2

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.09 AU - 13.51 AU

Year: 14160 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,054,783 km

• M1: 154,086 km (0.115 R)
• M2: 225,294 km (0.102 R)
• M3: 645,515 km (0.048 R)
• M4: 845,677 km (0.05 R)
• M5: 1,279,511 km (0.119 R)
• M6: 1,353,861 km (0.092 R)
• M7: 1,612,515 km (0.07 R)
• M8: 1,693,149 km (0.065 R)
• M9: 1,886,728 km (0.05 R)
• M10: 2,205,521 km (0.107 R)
• M11: 2,295,430 km (0.085 R)
• M12: 2,635,765 km (0.058 R)
• M13: 3,192,867 km (0.106 R)
• M14: 3,294,893 km (0.084 R)
• M15: 4,261,744 km (0.111 R)
• M16: 4,336,693 km (0.1 R)
• M17: 4,564,231 km (0.058 R)
• M18: 4,912,794 km (0.117 R)
• M19: 5,350,667 km (0.068 R)
• M20: 5,842,545 km (0.108 R)
• M21: 6,263,364 km (0.11 R)
• M22: 7,950,828 km (0.07 R)
• M23: 8,416,975 km (0.102 R)
• M24: 8,511,221 km (0.115 R)
• M25: 10,017,522 km (0.047 R)
• M26: 10,217,834 km (0.109 R)
• M27: 10,419,492 km (0.086 R)
• M28: 10,980,783 km (0.059 R)
• M29: 12,132,687 km (0.109 R)
• M30: 12,346,312 km (0.081 R)
• M31: 12,885,613 km (0.092 R)
• M32: 14,099,151 km (0.109 R)
• M33: 14,323,697 km (0.11 R)
• M34: 14,890,224 km (0.096 R)
• M35: 15,061,663 km (0.049 R)
• M36: 15,233,701 km (0.091 R)
• M37: 15,291,296 km (0.06 R)
• M38: 16,162,404 km (0.092 R)
• M39: 16,692,729 km (0.063 R)
• M40: 16,811,510 km (0.108 R)
• M41: 16,989,980 km (0.055 R)
• M42: 17,770,731 km (0.078 R)
• M43: 19,180,541 km (0.058 R)
• M44: 20,435,368 km (0.072 R)
• M45: 20,625,956 km (0.108 R)
• M46: 20,753,264 km (0.063 R)
• M47: 20,880,871 km (0.11 R)
• M48: 22,236,527 km (0.111 R)
• M49: 23,288,349 km (0.072 R)
• M50: 23,753,599 km (0.12 R)
• M51: 23,820,319 km (0.06 R)
• M52: 23,953,910 km (0.025 R)
• M53: 24,693,373 km (0.113 R)
• M54: 25,031,913 km (0.053 R)
• M55: 25,303,881 km (0.064 R)
• M56: 29,714,625 km (0.079 R)
• M57: 29,858,389 km (0.079 R)
• M58: 31,602,849 km (0.112 R)
• M59: 31,823,207 km (0.052 R)
• M60: 32,413,371 km (0.062 R)
• M61: 32,858,424 km (0.089 R)
• M62: 34,130,156 km (0.06 R)
• M63: 35,037,467 km (0.042 R)
• M64: 38,667,160 km (0.053 R)
• M65: 39,533,780 km (0.11 R)
• M66: 39,692,055 km (0.075 R)
• M67: 40,725,776 km (0.09 R)
• M68: 41,366,354 km (0.082 R)
• M69: 42,495,370 km (0.098 R)
• M70: 42,901,079 km (0.077 R)
• M71: 43,307,985 km (0.026 R)
• M72: 43,879,898 km (0.117 R)
• M73: 44,207,816 km (0.084 R)
• M74: 44,948,625 km (0.114 R)
• M75: 45,031,203 km (0.119 R)
• M76: 46,025,879 km (0.072 R)
• M77: 47,111,661 km (0.111 R)
• M78: 47,699,879 km (0.115 R)
• M79: 47,952,700 km (0.092 R)
• M80: 48,544,210 km (0.064 R)
• M81: 51,538,411 km (0.105 R)
• M82: 53,888,743 km (0.116 R)
• M83: 54,064,222 km (0.104 R)
• M84: 54,239,850 km (0.09 R)
• M85: 54,591,853 km (0.107 R)
• M86: 54,944,456 km (0.082 R)
• M87: 56,362,793 km (0.076 R)
• M88: 57,165,834 km (0.058 R)
• M89: 58,602,871 km (0.064 R)
• M90: 60,051,876 km (0.044 R)
• M91: 60,324,743 km (0.104 R)
• M92: 60,598,208 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 13,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit