🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 259 Days

Day: 32.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,753,818 km

• M1: 56,249 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 288 Days

Day: 46.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 13.6

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.57 AU - 0.79 AU

Year: 357 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 27,753,818 km

• M1: 195,225 km (0.032 R)
• M2: 283,937 km (0.096 R)
• M3: 393,742 km (0.057 R)
• M4: 493,972 km (0.104 R)
• M5: 585,975 km (0.114 R)
• M6: 700,417 km (0.056 R)
• M7: 797,805 km (0.116 R)
• M8: 887,115 km (0.097 R)
• M9: 997,818 km (0.087 R)
• M10: 1,106,276 km (0.113 R)
• M11: 1,230,592 km (0.119 R)
• M12: 1,388,119 km (0.079 R)
• M13: 1,502,561 km (0.11 R)
• M14: 1,663,229 km (0.117 R)
• M15: 1,803,253 km (0.039 R)
• M16: 2,007,155 km (0.104 R)
• M17: 2,109,629 km (0.079 R)
• M18: 2,214,048 km (0.102 R)
• M19: 2,388,779 km (0.092 R)
• M20: 2,603,601 km (0.036 R)
• M21: 2,752,152 km (0.118 R)
• M22: 2,851,036 km (0.111 R)
• M23: 3,057,780 km (0.11 R)
• M24: 3,171,325 km (0.114 R)
• M25: 3,275,296 km (0.058 R)
• M26: 3,436,113 km (0.115 R)
• M27: 3,548,611 km (0.107 R)
• M28: 3,725,585 km (0.081 R)
• M29: 3,818,037 km (0.067 R)
• M30: 3,946,392 km (0.118 R)
• M31: 4,040,788 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.6

Radius: 8.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.97 AU - 2.07 AU

Year: 1825 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,753,818 km

• M1: 112,647 km (0.11 R)
• M2: 198,367 km (0.057 R)
• M3: 269,575 km (0.112 R)
• M4: 338,839 km (0.078 R)
• M5: 410,646 km (0.1 R)
• M6: 541,843 km (0.107 R)
• M7: 715,078 km (0.066 R)
• M8: 877,092 km (0.057 R)
• M9: 959,072 km (0.061 R)
• M10: 1,123,031 km (0.104 R)
• M11: 1,187,957 km (0.098 R)
• M12: 1,347,578 km (0.102 R)
• M13: 1,408,165 km (0.106 R)
• M14: 1,523,206 km (0.119 R)
• M15: 1,595,611 km (0.096 R)
• M16: 1,715,888 km (0.114 R)
• M17: 1,781,860 km (0.105 R)
• M18: 1,945,969 km (0.054 R)
• M19: 2,145,233 km (0.045 R)
• M20: 2,206,419 km (0.109 R)
• M21: 2,521,023 km (0.114 R)
• M22: 2,639,954 km (0.068 R)
• M23: 2,727,618 km (0.089 R)
• M24: 2,782,969 km (0.111 R)
• M25: 2,996,745 km (0.1 R)
• M26: 3,274,398 km (0.051 R)
• M27: 3,768,071 km (0.092 R)
• M28: 4,004,735 km (0.072 R)
• M29: 4,310,812 km (0.067 R)
• M30: 4,440,514 km (0.099 R)
• M31: 4,637,684 km (0.076 R)
• M32: 5,163,520 km (0.082 R)
• M33: 5,315,362 km (0.069 R)
• M34: 5,623,384 km (0.078 R)
• M35: 5,694,144 km (0.117 R)
• M36: 5,808,137 km (0.094 R)
• M37: 6,139,945 km (0.092 R)
• M38: 6,271,592 km (0.093 R)
• M39: 6,345,044 km (0.089 R)
• M40: 6,897,808 km (0.112 R)
• M41: 7,095,726 km (0.052 R)
• M42: 7,156,912 km (0.068 R)
• M43: 7,497,097 km (0.109 R)
• M44: 7,795,096 km (0.067 R)
• M45: 7,937,663 km (0.074 R)
• M46: 8,017,249 km (0.069 R)
• M47: 8,161,162 km (0.051 R)
• M48: 8,241,496 km (0.064 R)
• M49: 8,435,375 km (0.098 R)
• M50: 8,910,049 km (0.058 R)
• M51: 9,059,049 km (0.11 R)
• M52: 9,309,475 km (0.102 R)
• M53: 9,663,723 km (0.087 R)
• M54: 9,851,169 km (0.073 R)
• M55: 9,988,201 km (0.107 R)
• M56: 10,074,070 km (0.117 R)
• M57: 10,143,035 km (0.03 R)
• M58: 10,403,036 km (0.109 R)
• M59: 10,472,749 km (0.103 R)
• M60: 10,682,784 km (0.111 R)
• M61: 10,805,903 km (0.099 R)
• M62: 11,000,530 km (0.081 R)
• M63: 11,089,241 km (0.112 R)
• M64: 11,536,838 km (0.055 R)
• M65: 11,627,046 km (0.08 R)
• M66: 11,771,856 km (0.052 R)
• M67: 11,880,913 km (0.064 R)
• M68: 12,394,333 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 8.6

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.2 AU - 3.98 AU

Year: 4325 Days

Day: 12.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,753,818 km

• M1: 119,828 km (0.103 R)
• M2: 265,237 km (0.095 R)
• M3: 406,757 km (0.112 R)
• M4: 483,201 km (0.115 R)
• M5: 792,121 km (0.083 R)
• M6: 891,005 km (0.063 R)
• M7: 1,129,314 km (0.117 R)
• M8: 1,508,844 km (0.117 R)
• M9: 1,697,038 km (0.039 R)
• M10: 1,993,691 km (0.068 R)
• M11: 2,396,707 km (0.116 R)
• M12: 2,824,707 km (0.093 R)
• M13: 2,921,048 km (0.081 R)
• M14: 3,018,287 km (0.081 R)
• M15: 3,216,354 km (0.117 R)
• M16: 3,357,575 km (0.119 R)
• M17: 3,439,105 km (0.114 R)
• M18: 3,730,073 km (0.057 R)
• M19: 3,964,194 km (0.108 R)
• M20: 4,072,204 km (0.067 R)
• M21: 4,335,496 km (0.076 R)
• M22: 4,627,062 km (0.075 R)
• M23: 4,695,279 km (0.071 R)
• M24: 4,878,835 km (0.116 R)
• M25: 5,041,299 km (0.063 R)
• M26: 5,371,760 km (0.086 R)
• M27: 5,880,692 km (0.036 R)
• M28: 6,659,948 km (0.064 R)
• M29: 6,737,140 km (0.085 R)
• M30: 7,259,087 km (0.104 R)
• M31: 7,365,002 km (0.112 R)
• M32: 7,444,888 km (0.051 R)
• M33: 7,524,922 km (0.115 R)
• M34: 7,578,479 km (0.111 R)
• M35: 7,794,049 km (0.08 R)
• M36: 8,314,051 km (0.064 R)
• M37: 8,788,725 km (0.112 R)
• M38: 9,881,538 km (0.102 R)
• M39: 10,058,063 km (0.06 R)
• M40: 10,986,468 km (0.074 R)
• M41: 11,507,068 km (0.107 R)
• M42: 11,630,786 km (0.063 R)
• M43: 12,161,409 km (0.032 R)
• M44: 12,287,371 km (0.107 R)
• M45: 12,477,210 km (0.075 R)
• M46: 12,827,718 km (0.097 R)
• M47: 13,149,204 km (0.116 R)
• M48: 13,343,382 km (0.11 R)
• M49: 13,603,832 km (0.111 R)
• M50: 13,833,016 km (0.063 R)
• M51: 14,328,484 km (0.095 R)
• M52: 15,269,006 km (0.085 R)
• M53: 15,575,532 km (0.09 R)
• M54: 16,507,227 km (0.113 R)
• M55: 16,716,814 km (0.083 R)
• M56: 17,279,751 km (0.104 R)
• M57: 17,599,292 km (0.12 R)
• M58: 17,884,874 km (0.089 R)
• M59: 18,279,962 km (0.12 R)
• M60: 18,569,284 km (0.077 R)
• M61: 18,641,839 km (0.107 R)
• M62: 18,823,601 km (0.091 R)
• M63: 18,896,455 km (0.096 R)
• M64: 19,593,432 km (0.099 R)
• M65: 19,778,334 km (0.08 R)
• M66: 20,899,271 km (0.11 R)
• M67: 21,353,450 km (0.082 R)
• M68: 21,772,773 km (0.098 R)
• M69: 21,925,812 km (0.065 R)
• M70: 22,194,639 km (0.119 R)
• M71: 22,619,348 km (0.062 R)
• M72: 22,813,226 km (0.118 R)
• M73: 23,594,277 km (0.11 R)
• M74: 23,672,965 km (0.033 R)
• M75: 23,830,342 km (0.099 R)
• M76: 23,909,180 km (0.096 R)
• M77: 24,185,937 km (0.093 R)
• M78: 24,265,223 km (0.047 R)
• M79: 24,344,510 km (0.086 R)
• M80: 24,583,119 km (0.094 R)
• M81: 25,102,523 km (0.064 R)
• M82: 25,625,666 km (0.048 R)
• M83: 26,396,694 km (0.118 R)
• M84: 27,010,793 km (0.079 R)
• M85: 27,381,497 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit