🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 189 Days

Day: 44.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.69 AU - 0.69 AU

Year: 217 Days

Day: 36.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,046,740 km

• M1: 63,729 km (0.045 R)
• M2: 122,820 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.61 AU - 2.07 AU

Year: 945 Days

Day: 16.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 14.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.27 AU - 5.91 AU

Year: 5006 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,046,740 km

• M1: 202,107 km (0.078 R)
• M2: 291,716 km (0.106 R)
• M3: 433,385 km (0.062 R)
• M4: 823,087 km (0.098 R)
• M5: 1,064,538 km (0.052 R)
• M6: 1,264,850 km (0.09 R)
• M7: 1,806,693 km (0.095 R)
• M8: 1,941,780 km (0.111 R)
• M9: 2,238,433 km (0.058 R)
• M10: 2,367,835 km (0.062 R)
• M11: 2,550,045 km (0.114 R)
• M12: 2,685,581 km (0.089 R)
• M13: 2,823,660 km (0.118 R)
• M14: 3,017,389 km (0.052 R)
• M15: 3,106,998 km (0.112 R)
• M16: 3,455,711 km (0.116 R)
• M17: 3,587,507 km (0.105 R)
• M18: 3,701,799 km (0.111 R)
• M19: 3,836,587 km (0.062 R)
• M20: 4,052,008 km (0.12 R)
• M21: 4,271,468 km (0.076 R)
• M22: 4,618,535 km (0.104 R)
• M23: 4,911,148 km (0.095 R)
• M24: 5,102,634 km (0.114 R)
• M25: 5,559,057 km (0.082 R)
• M26: 5,669,759 km (0.092 R)
• M27: 6,006,205 km (0.032 R)
• M28: 6,303,007 km (0.098 R)
• M29: 6,488,209 km (0.112 R)
• M30: 7,319,375 km (0.092 R)
• M31: 7,416,614 km (0.105 R)
• M32: 7,514,151 km (0.085 R)
• M33: 7,710,723 km (0.103 R)
• M34: 7,834,440 km (0.113 R)
• M35: 8,008,722 km (0.101 R)
• M36: 8,108,803 km (0.033 R)
• M37: 8,641,671 km (0.11 R)
• M38: 9,422,721 km (0.097 R)
• M39: 9,661,479 km (0.081 R)
• M40: 9,902,182 km (0.103 R)
• M41: 11,332,039 km (0.08 R)
• M42: 13,297,755 km (0.075 R)
• M43: 13,655,593 km (0.06 R)
• M44: 13,956,135 km (0.101 R)
• M45: 14,748,106 km (0.067 R)
• M46: 14,840,408 km (0.111 R)
• M47: 15,025,610 km (0.068 R)
• M48: 15,679,802 km (0.107 R)
• M49: 15,868,594 km (0.111 R)
• M50: 16,439,011 km (0.107 R)
• M51: 16,630,795 km (0.1 R)
• M52: 16,759,001 km (0.06 R)
• M53: 17,113,248 km (0.105 R)
• M54: 17,829,224 km (0.093 R)
• M55: 17,927,659 km (0.098 R)
• M56: 19,021,968 km (0.103 R)
• M57: 19,357,815 km (0.096 R)
• M58: 19,560,370 km (0.116 R)
• M59: 19,729,566 km (0.115 R)
• M60: 19,933,318 km (0.043 R)
• M61: 20,103,710 km (0.114 R)
• M62: 20,343,066 km (0.097 R)
• M63: 20,548,913 km (0.102 R)
• M64: 20,962,701 km (0.092 R)
• M65: 22,859,003 km (0.03 R)
• M66: 23,073,078 km (0.092 R)
• M67: 23,827,650 km (0.052 R)
• M68: 24,081,068 km (0.11 R)
• M69: 24,371,588 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 14.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.53 AU - 9.07 AU

Year: 9057 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,046,740 km

• M1: 252,820 km (0.09 R)
• M2: 415,732 km (0.08 R)
• M3: 504,145 km (0.092 R)
• M4: 1,102,985 km (0.081 R)
• M5: 1,296,864 km (0.081 R)
• M6: 1,460,674 km (0.094 R)
• M7: 1,609,972 km (0.085 R)
• M8: 1,809,835 km (0.102 R)
• M9: 2,561,415 km (0.071 R)
• M10: 3,373,582 km (0.071 R)
• M11: 3,603,364 km (0.072 R)
• M12: 4,200,259 km (0.085 R)
• M13: 4,957,524 km (0.116 R)
• M14: 5,252,531 km (0.118 R)
• M15: 5,452,394 km (0.115 R)
• M16: 5,688,908 km (0.108 R)
• M17: 6,032,534 km (0.075 R)
• M18: 6,171,959 km (0.028 R)
• M19: 6,958,096 km (0.116 R)
• M20: 7,214,956 km (0.101 R)
• M21: 7,437,557 km (0.119 R)
• M22: 7,965,937 km (0.057 R)
• M23: 8,157,721 km (0.083 R)
• M24: 8,702,557 km (0.077 R)
• M25: 9,019,405 km (0.067 R)
• M26: 10,157,695 km (0.032 R)
• M27: 10,533,336 km (0.086 R)
• M28: 11,643,950 km (0.052 R)
• M29: 12,390,294 km (0.096 R)
• M30: 12,926,453 km (0.084 R)
• M31: 13,836,905 km (0.118 R)
• M32: 14,021,509 km (0.119 R)
• M33: 14,393,110 km (0.114 R)
• M34: 14,533,433 km (0.093 R)
• M35: 14,909,522 km (0.101 R)
• M36: 15,146,336 km (0.104 R)
• M37: 15,479,789 km (0.089 R)
• M38: 16,105,707 km (0.079 R)
• M39: 17,932,147 km (0.074 R)
• M40: 19,719,692 km (0.085 R)
• M41: 19,823,513 km (0.095 R)
• M42: 20,713,770 km (0.087 R)
• M43: 20,819,386 km (0.112 R)
• M44: 21,938,827 km (0.034 R)
• M45: 22,100,393 km (0.111 R)
• M46: 22,208,253 km (0.104 R)
• M47: 23,461,883 km (0.113 R)
• M48: 23,627,039 km (0.082 R)
• M49: 24,347,502 km (0.096 R)
• M50: 24,570,553 km (0.108 R)
• M51: 25,753,124 km (0.097 R)
• M52: 25,923,516 km (0.104 R)
• M53: 27,823,110 km (0.08 R)
• M54: 28,114,825 km (0.119 R)
• M55: 28,760,191 km (0.061 R)
• M56: 29,410,493 km (0.113 R)
• M57: 29,529,273 km (0.114 R)
• M58: 29,767,284 km (0.092 R)
• M59: 30,665,469 km (0.103 R)
• M60: 31,087,634 km (0.056 R)
• M61: 31,998,835 km (0.072 R)
• M62: 33,537,000 km (0.092 R)
• M63: 33,723,250 km (0.105 R)
• M64: 33,909,798 km (0.078 R)
• M65: 34,534,070 km (0.113 R)
• M66: 35,477,584 km (0.102 R)
• M67: 36,047,851 km (0.11 R)
• M68: 36,302,167 km (0.109 R)
• M69: 36,493,353 km (0.104 R)
• M70: 37,197,361 km (0.086 R)
• M71: 38,034,959 km (0.063 R)
• M72: 38,618,690 km (0.08 R)
• M73: 38,878,991 km (0.096 R)
• M74: 39,139,889 km (0.1 R)
• M75: 40,717,548 km (0.114 R)
• M76: 41,314,594 km (0.095 R)
• M77: 41,447,586 km (0.047 R)
• M78: 41,914,481 km (0.079 R)
• M79: 43,055,464 km (0.089 R)
• M80: 44,751,904 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 8.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.52 AU - 9.02 AU

Year: 9837 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 34,046,740 km

• M1: 105,018 km (0.118 R)
• M2: 197,918 km (0.096 R)
• M3: 415,284 km (0.094 R)
• M4: 492,925 km (0.101 R)
• M5: 972,985 km (0.051 R)
• M6: 1,530,685 km (0.048 R)
• M7: 2,254,141 km (0.109 R)
• M8: 2,565,753 km (0.102 R)
• M9: 2,694,258 km (0.104 R)
• M10: 3,138,115 km (0.114 R)
• M11: 3,485,930 km (0.068 R)
• M12: 4,043,331 km (0.069 R)
• M13: 4,294,207 km (0.115 R)
• M14: 4,970,539 km (0.108 R)
• M15: 5,104,429 km (0.047 R)
• M16: 5,458,078 km (0.089 R)
• M17: 5,960,877 km (0.12 R)
• M18: 6,017,724 km (0.114 R)
• M19: 6,246,609 km (0.106 R)
• M20: 6,333,226 km (0.12 R)
• M21: 6,566,150 km (0.096 R)
• M22: 7,741,690 km (0.09 R)
• M23: 8,053,452 km (0.092 R)
• M24: 8,242,543 km (0.086 R)
• M25: 8,948,346 km (0.055 R)
• M26: 9,111,408 km (0.103 R)
• M27: 9,176,932 km (0.079 R)
• M28: 9,773,678 km (0.11 R)
• M29: 10,110,722 km (0.094 R)
• M30: 11,780,683 km (0.119 R)
• M31: 11,887,944 km (0.054 R)
• M32: 12,175,322 km (0.085 R)
• M33: 12,647,303 km (0.085 R)
• M34: 13,422,519 km (0.047 R)
• M35: 13,497,019 km (0.037 R)
• M36: 16,633,338 km (0.11 R)
• M37: 18,055,117 km (0.111 R)
• M38: 18,344,140 km (0.095 R)
• M39: 19,769,508 km (0.091 R)
• M40: 20,110,143 km (0.112 R)
• M41: 20,366,703 km (0.066 R)
• M42: 20,667,694 km (0.093 R)
• M43: 20,796,946 km (0.052 R)
• M44: 20,926,648 km (0.096 R)
• M45: 21,186,798 km (0.113 R)
• M46: 21,535,361 km (0.118 R)
• M47: 22,414,847 km (0.113 R)
• M48: 24,208,975 km (0.118 R)
• M49: 24,436,363 km (0.108 R)
• M50: 24,756,054 km (0.064 R)
• M51: 25,584,527 km (0.092 R)
• M52: 26,141,779 km (0.076 R)
• M53: 27,268,550 km (0.113 R)
• M54: 27,552,637 km (0.026 R)
• M55: 29,326,419 km (0.097 R)
• M56: 29,714,775 km (0.102 R)
• M57: 30,104,776 km (0.08 R)
• M58: 31,831,285 km (0.111 R)
• M59: 31,930,768 km (0.046 R)
• M60: 32,230,263 km (0.11 R)
• M61: 33,843,227 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 12,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit