🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.2

Radius: 8.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 347 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,880,567 km

• M1: 106,214 km (0.036 R)
• M2: 188,493 km (0.1 R)
• M3: 264,938 km (0.099 R)
• M4: 442,062 km (0.1 R)
• M5: 518,955 km (0.111 R)
• M6: 611,706 km (0.117 R)
• M7: 673,190 km (0.091 R)
• M8: 733,030 km (0.064 R)
• M9: 787,184 km (0.097 R)
• M10: 854,802 km (0.086 R)
• M11: 958,174 km (0.028 R)
• M12: 1,159,383 km (0.11 R)
• M13: 1,218,923 km (0.071 R)
• M14: 1,279,361 km (0.105 R)
• M15: 1,360,144 km (0.044 R)
• M16: 1,422,975 km (0.071 R)
• M17: 1,476,980 km (0.112 R)
• M18: 1,551,928 km (0.083 R)
• M19: 1,638,246 km (0.049 R)
• M20: 1,891,067 km (0.094 R)
• M21: 1,994,588 km (0.097 R)
• M22: 2,094,520 km (0.096 R)
• M23: 2,161,988 km (0.053 R)
• M24: 2,299,319 km (0.027 R)
• M25: 2,375,016 km (0.036 R)
• M26: 2,492,899 km (0.097 R)
• M27: 2,618,860 km (0.114 R)
• M28: 2,716,398 km (0.113 R)
• M29: 2,771,749 km (0.109 R)
• M30: 2,833,683 km (0.057 R)
• M31: 2,902,348 km (0.115 R)
• M32: 3,022,326 km (0.025 R)
• M33: 3,092,487 km (0.119 R)
• M34: 3,156,814 km (0.113 R)
• M35: 3,215,157 km (0.076 R)
• M36: 3,286,815 km (0.111 R)
• M37: 3,365,802 km (0.114 R)
• M38: 3,418,760 km (0.113 R)
• M39: 3,511,960 km (0.059 R)
• M40: 3,579,129 km (0.085 R)
• M41: 3,646,747 km (0.113 R)
• M42: 3,735,309 km (0.093 R)
• M43: 3,790,212 km (0.107 R)
• M44: 3,879,970 km (0.091 R)
• M45: 3,998,302 km (0.112 R)
• M46: 4,082,675 km (0.028 R)
• M47: 4,253,067 km (0.088 R)
• M48: 4,375,289 km (0.105 R)
• M49: 4,630,503 km (0.105 R)
• M50: 4,711,585 km (0.069 R)
• M51: 4,830,665 km (0.09 R)
• M52: 5,147,812 km (0.073 R)
• M53: 5,216,627 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.15 AU - 1.47 AU

Year: 1017 Days

Day: 12.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 27,880,567 km

• M1: 122,521 km (0.089 R)
• M2: 197,768 km (0.092 R)
• M3: 264,938 km (0.069 R)
• M4: 339,288 km (0.087 R)
• M5: 478,264 km (0.097 R)
• M6: 555,457 km (0.087 R)
• M7: 652,247 km (0.051 R)
• M8: 844,031 km (0.077 R)
• M9: 913,445 km (0.073 R)
• M10: 977,921 km (0.099 R)
• M11: 1,093,710 km (0.089 R)
• M12: 1,247,945 km (0.098 R)
• M13: 1,374,356 km (0.114 R)
• M14: 1,449,005 km (0.101 R)
• M15: 1,586,336 km (0.094 R)
• M16: 1,669,213 km (0.111 R)
• M17: 1,753,437 km (0.06 R)
• M18: 1,860,998 km (0.033 R)
• M19: 1,970,653 km (0.111 R)
• M20: 2,050,987 km (0.088 R)
• M21: 2,256,833 km (0.079 R)
• M22: 2,378,756 km (0.036 R)
• M23: 2,629,482 km (0.062 R)
• M24: 2,718,193 km (0.049 R)
• M25: 2,788,056 km (0.087 R)
• M26: 2,898,908 km (0.071 R)
• M27: 2,985,525 km (0.076 R)
• M28: 3,052,545 km (0.085 R)
• M29: 3,119,864 km (0.086 R)
• M30: 3,177,309 km (0.072 R)
• M31: 3,272,005 km (0.107 R)
• M32: 3,383,754 km (0.036 R)
• M33: 3,676,966 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 14.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.23 AU - 2.51 AU

Year: 2475 Days

Day: 10.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,880,567 km

• M1: 183,706 km (0.073 R)
• M2: 358,736 km (0.071 R)
• M3: 543,938 km (0.086 R)
• M4: 657,483 km (0.094 R)
• M5: 830,418 km (0.084 R)
• M6: 979,866 km (0.114 R)
• M7: 1,196,933 km (0.057 R)
• M8: 1,485,656 km (0.091 R)
• M9: 1,655,300 km (0.112 R)
• M10: 1,746,854 km (0.066 R)
• M11: 1,917,994 km (0.051 R)
• M12: 2,484,821 km (0.045 R)
• M13: 2,787,607 km (0.074 R)
• M14: 2,908,033 km (0.111 R)
• M15: 3,009,909 km (0.096 R)
• M16: 3,123,304 km (0.058 R)
• M17: 3,269,761 km (0.108 R)
• M18: 3,365,204 km (0.056 R)
• M19: 3,494,008 km (0.09 R)
• M20: 3,734,262 km (0.117 R)
• M21: 4,116,634 km (0.113 R)
• M22: 4,324,276 km (0.082 R)
• M23: 4,429,443 km (0.117 R)
• M24: 4,642,321 km (0.117 R)
• M25: 4,761,999 km (0.112 R)
• M26: 4,894,992 km (0.08 R)
• M27: 5,226,650 km (0.09 R)
• M28: 5,338,849 km (0.066 R)
• M29: 5,629,368 km (0.091 R)
• M30: 5,744,558 km (0.09 R)
• M31: 5,860,497 km (0.034 R)
• M32: 6,226,114 km (0.064 R)
• M33: 6,398,451 km (0.074 R)
• M34: 6,572,433 km (0.11 R)
• M35: 6,829,442 km (0.08 R)
• M36: 7,256,245 km (0.1 R)
• M37: 7,663,301 km (0.077 R)
• M38: 8,178,964 km (0.114 R)
• M39: 8,295,202 km (0.107 R)
• M40: 8,973,927 km (0.083 R)
• M41: 9,456,680 km (0.067 R)
• M42: 9,655,196 km (0.096 R)
• M43: 10,368,928 km (0.114 R)
• M44: 10,479,032 km (0.114 R)
• M45: 10,621,150 km (0.036 R)
• M46: 10,748,158 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 14.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.64 AU - 3.46 AU

Year: 3613 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,880,567 km

• M1: 185,950 km (0.081 R)
• M2: 283,787 km (0.107 R)
• M3: 527,332 km (0.089 R)
• M4: 655,837 km (0.094 R)
• M5: 760,855 km (0.103 R)
• M6: 940,671 km (0.11 R)
• M7: 1,200,673 km (0.065 R)
• M8: 1,403,228 km (0.103 R)
• M9: 1,691,503 km (0.055 R)
• M10: 1,933,852 km (0.053 R)
• M11: 2,133,415 km (0.116 R)
• M12: 2,229,008 km (0.06 R)
• M13: 2,340,159 km (0.113 R)
• M14: 2,524,763 km (0.069 R)
• M15: 2,729,264 km (0.088 R)
• M16: 3,217,401 km (0.099 R)
• M17: 3,472,017 km (0.098 R)
• M18: 3,749,820 km (0.068 R)
• M19: 3,950,431 km (0.088 R)
• M20: 4,171,836 km (0.063 R)
• M21: 4,897,236 km (0.116 R)
• M22: 5,302,796 km (0.102 R)
• M23: 5,796,170 km (0.045 R)
• M24: 5,931,556 km (0.12 R)
• M25: 6,483,871 km (0.095 R)
• M26: 6,644,838 km (0.095 R)
• M27: 7,259,985 km (0.096 R)
• M28: 7,532,253 km (0.04 R)
• M29: 8,216,962 km (0.039 R)
• M30: 8,721,556 km (0.109 R)
• M31: 8,832,557 km (0.116 R)
• M32: 9,258,911 km (0.117 R)
• M33: 9,372,157 km (0.105 R)
• M34: 9,668,959 km (0.12 R)
• M35: 10,436,396 km (0.096 R)
• M36: 10,649,124 km (0.075 R)
• M37: 11,054,834 km (0.1 R)
• M38: 11,368,541 km (0.084 R)
• M39: 11,490,014 km (0.112 R)
• M40: 11,906,195 km (0.091 R)
• M41: 12,029,464 km (0.116 R)
• M42: 12,227,831 km (0.042 R)
• M43: 12,778,650 km (0.085 R)
• M44: 13,057,052 km (0.109 R)
• M45: 13,235,372 km (0.116 R)
• M46: 13,363,279 km (0.11 R)
• M47: 13,930,703 km (0.061 R)
• M48: 15,383,598 km (0.073 R)
• M49: 16,278,343 km (0.09 R)
• M50: 16,801,337 km (0.115 R)
• M51: 17,217,967 km (0.103 R)
• M52: 17,357,691 km (0.102 R)
• M53: 17,948,453 km (0.057 R)
• M54: 18,488,651 km (0.072 R)
• M55: 18,603,094 km (0.108 R)
• M56: 18,746,408 km (0.116 R)
• M57: 18,861,300 km (0.11 R)
• M58: 19,410,473 km (0.109 R)
• M59: 19,526,860 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 9.1

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.09 AU - 3.51 AU

Year: 4066 Days

Day: 9.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,880,567 km

• M1: 120,127 km (0.098 R)
• M2: 203,752 km (0.092 R)
• M3: 279,598 km (0.091 R)
• M4: 352,153 km (0.064 R)
• M5: 741,407 km (0.109 R)
• M6: 1,181,973 km (0.063 R)
• M7: 1,310,926 km (0.039 R)
• M8: 1,614,759 km (0.085 R)
• M9: 2,111,275 km (0.07 R)
• M10: 2,376,661 km (0.063 R)
• M11: 2,690,518 km (0.097 R)
• M12: 2,747,215 km (0.112 R)
• M13: 2,823,660 km (0.098 R)
• M14: 2,978,494 km (0.085 R)
• M15: 3,116,273 km (0.113 R)
• M16: 4,008,774 km (0.042 R)
• M17: 4,315,749 km (0.111 R)
• M18: 5,210,494 km (0.052 R)
• M19: 5,329,275 km (0.064 R)
• M20: 5,497,123 km (0.079 R)
• M21: 5,618,148 km (0.119 R)
• M22: 5,862,741 km (0.039 R)
• M23: 6,387,979 km (0.069 R)
• M24: 6,720,535 km (0.057 R)
• M25: 6,824,056 km (0.118 R)
• M26: 6,928,177 km (0.068 R)
• M27: 7,085,254 km (0.03 R)
• M28: 7,617,224 km (0.097 R)
• M29: 7,888,146 km (0.073 R)
• M30: 8,245,087 km (0.117 R)
• M31: 8,663,512 km (0.077 R)
• M32: 8,776,309 km (0.105 R)
• M33: 9,031,672 km (0.06 R)
• M34: 9,203,411 km (0.11 R)
• M35: 9,462,963 km (0.033 R)
• M36: 9,637,394 km (0.118 R)
• M37: 9,989,398 km (0.06 R)
• M38: 10,285,901 km (0.103 R)
• M39: 10,525,257 km (0.101 R)
• M40: 10,979,137 km (0.073 R)
• M41: 11,101,209 km (0.063 R)
• M42: 11,687,184 km (0.111 R)
• M43: 11,874,481 km (0.114 R)
• M44: 11,968,428 km (0.096 R)
• M45: 12,378,476 km (0.115 R)
• M46: 12,601,227 km (0.111 R)
• M47: 12,793,161 km (0.103 R)
• M48: 13,244,797 km (0.076 R)
• M49: 13,701,669 km (0.085 R)
• M50: 13,800,254 km (0.045 R)
• M51: 14,563,951 km (0.115 R)
• M52: 14,832,778 km (0.119 R)
• M53: 15,001,674 km (0.097 R)
• M54: 15,409,628 km (0.081 R)
• M55: 16,305,869 km (0.103 R)
• M56: 17,574,608 km (0.108 R)
• M57: 18,401,735 km (0.068 R)
• M58: 18,874,763 km (0.051 R)
• M59: 19,315,179 km (0.1 R)
• M60: 19,388,782 km (0.105 R)
• M61: 19,647,586 km (0.096 R)
• M62: 19,795,987 km (0.105 R)
• M63: 20,168,486 km (0.054 R)
• M64: 20,243,285 km (0.1 R)
• M65: 20,807,119 km (0.108 R)
• M66: 21,034,059 km (0.117 R)
• M67: 21,566,927 km (0.107 R)
• M68: 21,643,371 km (0.066 R)
• M69: 21,873,453 km (0.11 R)
• M70: 22,027,239 km (0.091 R)
• M71: 22,104,282 km (0.067 R)
• M72: 22,607,081 km (0.101 R)
• M73: 23,231,203 km (0.06 R)
• M74: 23,388,131 km (0.082 R)
• M75: 23,979,641 km (0.12 R)
• M76: 24,058,928 km (0.1 R)
• M77: 24,297,088 km (0.031 R)
• M78: 24,456,409 km (0.116 R)
• M79: 24,616,030 km (0.118 R)
• M80: 24,695,916 km (0.101 R)
• M81: 25,459,762 km (0.053 R)
• M82: 25,824,332 km (0.094 R)
• M83: 26,928,066 km (0.111 R)
• M84: 27,010,494 km (0.114 R)
• M85: 27,423,683 km (0.089 R)
• M86: 27,838,967 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit