🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.6 AU - 5.18 AU

Year: 3360 Days

Day: 29.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,670,908 km

• M1: 2,386,984 km (0.055 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 11.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.11 AU - 8.39 AU

Year: 7130 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,670,908 km

• M1: 168,298 km (0.059 R)
• M2: 322,533 km (0.119 R)
• M3: 945,010 km (0.116 R)
• M4: 1,057,059 km (0.101 R)
• M5: 1,378,993 km (0.055 R)
• M6: 1,584,840 km (0.118 R)
• M7: 1,754,633 km (0.074 R)
• M8: 2,275,084 km (0.114 R)
• M9: 2,389,976 km (0.087 R)
• M10: 2,546,305 km (0.098 R)
• M11: 2,652,370 km (0.118 R)
• M12: 3,349,197 km (0.094 R)
• M13: 3,465,883 km (0.109 R)
• M14: 3,643,456 km (0.077 R)
• M15: 5,069,423 km (0.118 R)
• M16: 5,220,816 km (0.078 R)
• M17: 5,545,144 km (0.034 R)
• M18: 7,094,529 km (0.118 R)
• M19: 7,188,477 km (0.084 R)
• M20: 7,358,719 km (0.099 R)
• M21: 7,473,012 km (0.118 R)
• M22: 7,664,797 km (0.108 R)
• M23: 8,428,344 km (0.046 R)
• M24: 8,809,071 km (0.107 R)
• M25: 9,858,948 km (0.106 R)
• M26: 10,324,048 km (0.069 R)
• M27: 10,731,553 km (0.103 R)
• M28: 11,013,395 km (0.105 R)
• M29: 11,209,817 km (0.102 R)
• M30: 12,458,959 km (0.111 R)
• M31: 12,846,867 km (0.056 R)
• M32: 13,123,024 km (0.055 R)
• M33: 13,401,276 km (0.099 R)
• M34: 14,990,155 km (0.052 R)
• M35: 15,549,203 km (0.099 R)
• M36: 15,892,979 km (0.069 R)
• M37: 16,090,448 km (0.1 R)
• M38: 16,313,648 km (0.032 R)
• M39: 16,888,702 km (0.044 R)

Asteroid Belt

Center: 8.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 8.8

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.13 AU - 12.69 AU

Year: 12268 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,670,908 km

• M1: 177,722 km (0.082 R)
• M2: 252,222 km (0.11 R)
• M3: 655,388 km (0.113 R)
• M4: 712,086 km (0.109 R)
• M5: 893,249 km (0.09 R)
• M6: 1,067,082 km (0.066 R)
• M7: 1,896,303 km (0.104 R)
• M8: 2,007,903 km (0.111 R)
• M9: 2,267,305 km (0.108 R)
• M10: 2,537,479 km (0.088 R)
• M11: 2,817,975 km (0.076 R)
• M12: 2,946,031 km (0.065 R)
• M13: 3,409,036 km (0.09 R)
• M14: 3,579,877 km (0.112 R)
• M15: 3,649,141 km (0.041 R)
• M16: 3,930,385 km (0.104 R)
• M17: 4,328,614 km (0.073 R)
• M18: 4,892,299 km (0.097 R)
• M19: 5,163,371 km (0.118 R)
• M20: 6,379,900 km (0.045 R)
• M21: 6,464,124 km (0.11 R)
• M22: 6,890,478 km (0.101 R)
• M23: 7,458,351 km (0.101 R)
• M24: 8,041,334 km (0.052 R)
• M25: 8,361,324 km (0.091 R)
• M26: 8,779,001 km (0.064 R)
• M27: 9,108,416 km (0.057 R)
• M28: 10,466,615 km (0.051 R)
• M29: 12,199,258 km (0.096 R)
• M30: 13,964,363 km (0.076 R)
• M31: 14,073,868 km (0.118 R)
• M32: 14,848,486 km (0.096 R)
• M33: 15,016,335 km (0.107 R)
• M34: 15,297,429 km (0.085 R)
• M35: 15,864,854 km (0.114 R)
• M36: 16,612,694 km (0.032 R)
• M37: 17,137,184 km (0.11 R)
• M38: 17,785,691 km (0.073 R)
• M39: 18,202,471 km (0.117 R)
• M40: 18,262,310 km (0.093 R)
• M41: 18,322,149 km (0.105 R)
• M42: 18,743,117 km (0.104 R)
• M43: 18,803,555 km (0.073 R)
• M44: 19,045,754 km (0.079 R)
• M45: 21,083,576 km (0.119 R)
• M46: 21,461,460 km (0.118 R)
• M47: 22,416,044 km (0.043 R)
• M48: 23,579,766 km (0.074 R)
• M49: 23,972,012 km (0.118 R)
• M50: 24,696,664 km (0.115 R)
• M51: 24,895,629 km (0.099 R)
• M52: 25,028,472 km (0.078 R)
• M53: 25,562,536 km (0.064 R)
• M54: 26,573,818 km (0.109 R)
• M55: 28,011,453 km (0.068 R)
• M56: 28,288,209 km (0.106 R)
• M57: 29,685,304 km (0.105 R)
• M58: 30,392,303 km (0.073 R)
• M59: 31,033,330 km (0.104 R)
• M60: 32,910,185 km (0.043 R)
• M61: 33,129,047 km (0.103 R)
• M62: 34,304,737 km (0.044 R)
• M63: 34,526,740 km (0.055 R)
• M64: 34,600,791 km (0.093 R)
• M65: 35,494,040 km (0.105 R)
• M66: 36,244,273 km (0.095 R)
• M67: 37,075,588 km (0.053 R)
• M68: 38,526,089 km (0.077 R)
• M69: 39,917,349 km (0.083 R)
• M70: 40,540,873 km (0.073 R)
• M71: 41,403,604 km (0.04 R)
• M72: 44,430,268 km (0.099 R)
• M73: 44,672,318 km (0.037 R)
• M74: 44,833,883 km (0.089 R)
• M75: 45,481,941 km (0.084 R)
• M76: 45,970,229 km (0.065 R)
• M77: 47,115,999 km (0.041 R)
• M78: 47,857,556 km (0.106 R)
• M79: 49,435,664 km (0.066 R)
• M80: 49,853,790 km (0.107 R)
• M81: 57,402,349 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 10.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.1 AU - 14.66 AU

Year: 15910 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,670,908 km

• M1: 149,897 km (0.059 R)
• M2: 229,334 km (0.112 R)
• M3: 457,769 km (0.05 R)
• M4: 729,589 km (0.102 R)
• M5: 884,722 km (0.086 R)
• M6: 1,089,970 km (0.047 R)
• M7: 1,546,992 km (0.091 R)
• M8: 1,681,630 km (0.098 R)
• M9: 2,233,945 km (0.08 R)
• M10: 2,491,104 km (0.111 R)
• M11: 2,867,193 km (0.102 R)
• M12: 2,950,220 km (0.05 R)
• M13: 3,033,994 km (0.037 R)
• M14: 3,524,077 km (0.12 R)
• M15: 3,643,007 km (0.082 R)
• M16: 3,763,434 km (0.077 R)
• M17: 4,038,993 km (0.109 R)
• M18: 4,258,004 km (0.102 R)
• M19: 4,938,525 km (0.088 R)
• M20: 5,827,435 km (0.101 R)
• M21: 6,004,111 km (0.12 R)
• M22: 6,839,465 km (0.094 R)
• M23: 7,176,359 km (0.101 R)
• M24: 7,866,305 km (0.1 R)
• M25: 8,101,024 km (0.098 R)
• M26: 8,179,862 km (0.109 R)
• M27: 8,940,866 km (0.059 R)
• M28: 9,516,070 km (0.109 R)
• M29: 9,599,097 km (0.057 R)
• M30: 9,766,198 km (0.113 R)
• M31: 10,315,820 km (0.103 R)
• M32: 10,486,960 km (0.071 R)
• M33: 10,745,465 km (0.081 R)
• M34: 11,180,945 km (0.119 R)
• M35: 12,658,822 km (0.072 R)
• M36: 12,750,376 km (0.056 R)
• M37: 12,980,158 km (0.063 R)
• M38: 13,072,460 km (0.095 R)
• M39: 13,537,261 km (0.097 R)
• M40: 13,771,830 km (0.114 R)
• M41: 14,007,597 km (0.118 R)
• M42: 14,867,635 km (0.079 R)
• M43: 15,450,468 km (0.07 R)
• M44: 15,597,373 km (0.118 R)
• M45: 16,638,574 km (0.093 R)
• M46: 16,889,899 km (0.047 R)
• M47: 18,319,755 km (0.118 R)
• M48: 18,423,427 km (0.086 R)
• M49: 18,735,488 km (0.107 R)
• M50: 19,049,344 km (0.109 R)
• M51: 19,788,358 km (0.1 R)
• M52: 20,001,235 km (0.11 R)
• M53: 20,321,973 km (0.032 R)
• M54: 20,752,217 km (0.065 R)
• M55: 20,914,381 km (0.051 R)
• M56: 21,621,829 km (0.051 R)
• M57: 22,006,146 km (0.109 R)
• M58: 22,614,411 km (0.079 R)
• M59: 23,172,261 km (0.066 R)
• M60: 25,506,437 km (0.109 R)
• M61: 26,087,026 km (0.069 R)
• M62: 26,379,041 km (0.097 R)
• M63: 27,202,278 km (0.086 R)
• M64: 27,676,354 km (0.032 R)
• M65: 28,753,309 km (0.099 R)
• M66: 29,722,105 km (0.03 R)
• M67: 30,394,398 km (0.116 R)
• M68: 31,009,843 km (0.078 R)
• M69: 32,003,173 km (0.114 R)
• M70: 32,127,938 km (0.027 R)
• M71: 33,133,086 km (0.06 R)
• M72: 33,639,475 km (0.11 R)
• M73: 35,820,013 km (0.109 R)
• M74: 36,274,641 km (0.097 R)
• M75: 36,927,337 km (0.067 R)
• M76: 37,715,867 km (0.083 R)
• M77: 38,178,274 km (0.114 R)
• M78: 39,108,923 km (0.054 R)
• M79: 39,242,513 km (0.09 R)
• M80: 40,249,008 km (0.047 R)
• M81: 41,672,282 km (0.06 R)
• M82: 42,287,429 km (0.105 R)
• M83: 42,836,602 km (0.072 R)
• M84: 45,477,603 km (0.078 R)
• M85: 46,181,311 km (0.098 R)
• M86: 47,030,579 km (0.061 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: 486 - 17,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit