🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 14.3

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.73 AU - 1.01 AU

Year: 524 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,942,237 km

• M1: 179,667 km (0.066 R)
• M2: 281,842 km (0.12 R)
• M3: 465,997 km (0.109 R)
• M4: 668,403 km (0.118 R)
• M5: 799,152 km (0.116 R)
• M6: 1,001,109 km (0.047 R)
• M7: 1,111,213 km (0.111 R)
• M8: 1,239,269 km (0.061 R)
• M9: 1,555,519 km (0.059 R)
• M10: 1,767,200 km (0.081 R)
• M11: 1,897,948 km (0.048 R)
• M12: 2,064,750 km (0.075 R)
• M13: 2,158,398 km (0.038 R)
• M14: 2,247,858 km (0.046 R)
• M15: 2,407,628 km (0.08 R)
• M16: 2,506,512 km (0.06 R)
• M17: 2,769,206 km (0.11 R)
• M18: 2,941,094 km (0.045 R)
• M19: 3,110,289 km (0.116 R)
• M20: 3,231,314 km (0.085 R)
• M21: 3,360,567 km (0.101 R)
• M22: 3,484,882 km (0.103 R)
• M23: 3,584,215 km (0.061 R)
• M24: 3,765,378 km (0.061 R)
• M25: 3,894,781 km (0.119 R)
• M26: 4,102,123 km (0.072 R)
• M27: 4,207,291 km (0.116 R)
• M28: 4,377,234 km (0.09 R)
• M29: 4,636,636 km (0.105 R)
• M30: 4,731,631 km (0.073 R)
• M31: 4,842,034 km (0.059 R)
• M32: 4,990,585 km (0.114 R)
• M33: 5,185,960 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 8.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.86 AU - 1.04 AU

Year: 598 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,942,237 km

• M1: 100,979 km (0.099 R)
• M2: 199,564 km (0.096 R)
• M3: 352,303 km (0.105 R)
• M4: 426,055 km (0.062 R)
• M5: 513,121 km (0.105 R)
• M6: 645,964 km (0.116 R)
• M7: 756,516 km (0.114 R)
• M8: 820,844 km (0.12 R)
• M9: 955,482 km (0.039 R)
• M10: 1,025,493 km (0.081 R)
• M11: 1,082,939 km (0.063 R)
• M12: 1,407,716 km (0.035 R)
• M13: 1,466,658 km (0.065 R)
• M14: 1,559,259 km (0.099 R)
• M15: 1,625,979 km (0.113 R)
• M16: 1,739,225 km (0.081 R)
• M17: 1,837,511 km (0.042 R)
• M18: 1,890,319 km (0.041 R)
• M19: 2,015,682 km (0.104 R)
• M20: 2,100,803 km (0.069 R)
• M21: 2,274,636 km (0.09 R)
• M22: 2,421,092 km (0.11 R)
• M23: 2,472,703 km (0.084 R)
• M24: 2,824,258 km (0.115 R)
• M25: 2,885,593 km (0.109 R)
• M26: 2,954,259 km (0.108 R)
• M27: 3,016,491 km (0.1 R)
• M28: 3,198,851 km (0.098 R)
• M29: 3,298,633 km (0.112 R)
• M30: 3,384,951 km (0.104 R)
• M31: 3,472,017 km (0.083 R)
• M32: 3,559,831 km (0.11 R)
• M33: 3,678,013 km (0.101 R)
• M34: 3,842,721 km (0.115 R)
• M35: 3,956,564 km (0.096 R)
• M36: 4,009,971 km (0.089 R)
• M37: 4,156,278 km (0.114 R)
• M38: 4,257,406 km (0.083 R)
• M39: 4,359,432 km (0.06 R)
• M40: 4,454,277 km (0.087 R)
• M41: 4,799,997 km (0.111 R)
• M42: 5,029,630 km (0.086 R)
• M43: 5,104,279 km (0.088 R)
• M44: 5,179,228 km (0.061 R)
• M45: 5,254,625 km (0.095 R)
• M46: 5,338,849 km (0.071 R)
• M47: 5,389,562 km (0.035 R)
• M48: 5,517,020 km (0.053 R)
• M49: 5,576,859 km (0.118 R)
• M50: 5,688,609 km (0.115 R)
• M51: 5,923,028 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 13.6

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.99 AU - 1.59 AU

Year: 946 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,942,237 km

• M1: 176,525 km (0.093 R)
• M2: 302,936 km (0.082 R)
• M3: 527,332 km (0.113 R)
• M4: 672,442 km (0.113 R)
• M5: 759,957 km (0.1 R)
• M6: 902,973 km (0.11 R)
• M7: 1,069,625 km (0.093 R)
• M8: 1,189,303 km (0.047 R)
• M9: 1,291,478 km (0.061 R)
• M10: 1,450,800 km (0.102 R)
• M11: 1,617,003 km (0.079 R)
• M12: 1,969,007 km (0.098 R)
• M13: 2,109,629 km (0.117 R)
• M14: 2,199,238 km (0.117 R)
• M15: 2,290,343 km (0.095 R)
• M16: 2,609,585 km (0.062 R)
• M17: 2,823,959 km (0.06 R)
• M18: 3,125,848 km (0.07 R)
• M19: 3,239,243 km (0.104 R)
• M20: 3,993,216 km (0.101 R)
• M21: 4,298,545 km (0.105 R)
• M22: 4,425,105 km (0.067 R)
• M23: 4,741,056 km (0.055 R)
• M24: 4,931,943 km (0.072 R)
• M25: 5,028,284 km (0.102 R)
• M26: 5,457,480 km (0.118 R)
• M27: 5,594,811 km (0.044 R)
• M28: 5,733,338 km (0.112 R)
• M29: 5,834,766 km (0.046 R)
• M30: 6,078,311 km (0.081 R)
• M31: 6,246,758 km (0.115 R)
• M32: 7,031,100 km (0.077 R)
• M33: 7,180,847 km (0.117 R)
• M34: 7,276,740 km (0.115 R)
• M35: 7,428,133 km (0.055 R)
• M36: 7,790,309 km (0.113 R)
• M37: 7,959,504 km (0.098 R)
• M38: 8,072,899 km (0.091 R)
• M39: 8,186,893 km (0.092 R)
• M40: 8,330,208 km (0.1 R)
• M41: 8,416,526 km (0.107 R)
• M42: 8,561,187 km (0.108 R)
• M43: 8,648,403 km (0.097 R)
• M44: 8,779,600 km (0.096 R)
• M45: 9,044,238 km (0.113 R)
• M46: 9,237,070 km (0.097 R)
• M47: 9,401,179 km (0.106 R)
• M48: 9,626,773 km (0.086 R)
• M49: 9,838,753 km (0.07 R)
• M50: 10,083,046 km (0.091 R)
• M51: 10,283,058 km (0.072 R)
• M52: 10,391,218 km (0.1 R)
• M53: 10,515,384 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 15

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.42 AU - 1.54 AU

Year: 1163 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,942,237 km

• M1: 198,666 km (0.098 R)
• M2: 343,178 km (0.111 R)
• M3: 492,925 km (0.088 R)
• M4: 691,441 km (0.102 R)
• M5: 802,443 km (0.062 R)
• M6: 978,520 km (0.045 R)
• M7: 1,153,100 km (0.103 R)
• M8: 1,322,146 km (0.098 R)
• M9: 1,422,825 km (0.057 R)
• M10: 1,517,670 km (0.102 R)
• M11: 1,787,545 km (0.12 R)
• M12: 1,890,618 km (0.117 R)
• M13: 2,083,450 km (0.067 R)
• M14: 2,212,403 km (0.092 R)
• M15: 2,385,188 km (0.091 R)
• M16: 2,584,004 km (0.102 R)
• M17: 2,680,046 km (0.077 R)
• M18: 2,777,434 km (0.105 R)
• M19: 2,987,021 km (0.09 R)
• M20: 3,282,476 km (0.102 R)
• M21: 3,445,538 km (0.099 R)
• M22: 3,599,474 km (0.096 R)
• M23: 3,719,452 km (0.052 R)
• M24: 4,200,559 km (0.097 R)
• M25: 4,442,309 km (0.091 R)
• M26: 4,584,427 km (0.094 R)
• M27: 4,754,220 km (0.053 R)
• M28: 4,859,836 km (0.111 R)
• M29: 4,992,979 km (0.102 R)
• M30: 5,127,467 km (0.065 R)
• M31: 5,317,606 km (0.077 R)
• M32: 5,413,648 km (0.107 R)
• M33: 5,775,226 km (0.043 R)
• M34: 5,916,446 km (0.119 R)
• M35: 6,058,863 km (0.056 R)
• M36: 6,463,825 km (0.039 R)
• M37: 6,640,051 km (0.038 R)
• M38: 6,877,613 km (0.102 R)
• M39: 7,269,709 km (0.059 R)
• M40: 7,607,201 km (0.107 R)
• M41: 7,809,009 km (0.068 R)
• M42: 7,902,807 km (0.057 R)
• M43: 8,170,587 km (0.075 R)
• M44: 8,634,490 km (0.101 R)
• M45: 8,731,429 km (0.105 R)
• M46: 8,845,124 km (0.049 R)
• M47: 8,992,029 km (0.102 R)
• M48: 9,271,777 km (0.09 R)
• M49: 9,688,257 km (0.11 R)
• M50: 9,789,236 km (0.081 R)
• M51: 10,060,008 km (0.062 R)
• M52: 10,230,550 km (0.104 R)
• M53: 11,097,619 km (0.044 R)
• M54: 11,344,605 km (0.071 R)
• M55: 11,718,600 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.9

Radius: 3.1

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.08 AU - 8.66 AU

Year: 12919 Days

Day: 16.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,942,237 km

• M1: 120,277 km (0.089 R)
• M2: 230,381 km (0.119 R)
• M3: 259,852 km (0.101 R)
• M4: 969,245 km (0.085 R)
• M5: 1,051,673 km (0.095 R)
• M6: 1,188,106 km (0.064 R)
• M7: 1,223,112 km (0.078 R)
• M8: 1,330,224 km (0.076 R)
• M9: 1,496,577 km (0.076 R)
• M10: 1,553,424 km (0.119 R)
• M11: 1,669,512 km (0.047 R)
• M12: 2,225,418 km (0.065 R)
• M13: 2,400,447 km (0.063 R)
• M14: 2,880,357 km (0.051 R)
• M15: 2,951,267 km (0.116 R)
• M16: 2,975,053 km (0.113 R)
• M17: 3,046,710 km (0.111 R)
• M18: 3,191,970 km (0.094 R)
• M19: 3,216,354 km (0.119 R)
• M20: 3,265,273 km (0.105 R)
• M21: 3,388,990 km (0.074 R)
• M22: 3,463,939 km (0.119 R)
• M23: 3,846,610 km (0.083 R)
• M24: 3,977,209 km (0.096 R)
• M25: 4,082,675 km (0.114 R)
• M26: 4,762,598 km (0.106 R)
• M27: 5,044,440 km (0.109 R)
• M28: 5,951,452 km (0.099 R)
• M29: 6,102,396 km (0.057 R)
• M30: 6,193,651 km (0.063 R)
• M31: 6,346,540 km (0.102 R)
• M32: 6,970,962 km (0.041 R)
• M33: 7,161,998 km (0.074 R)
• M34: 7,484,232 km (0.113 R)
• M35: 7,549,307 km (0.078 R)
• M36: 8,109,551 km (0.082 R)
• M37: 8,243,441 km (0.115 R)
• M38: 9,026,586 km (0.105 R)
• M39: 9,585,334 km (0.073 R)
• M40: 9,620,639 km (0.096 R)
• M41: 9,691,399 km (0.083 R)
• M42: 10,371,770 km (0.117 R)
• M43: 10,444,325 km (0.114 R)
• M44: 10,589,884 km (0.109 R)
• M45: 11,141,451 km (0.074 R)
• M46: 11,514,548 km (0.059 R)
• M47: 11,967,530 km (0.118 R)
• M48: 12,349,454 km (0.047 R)
• M49: 12,426,198 km (0.059 R)
• M50: 13,085,924 km (0.11 R)
• M51: 14,318,012 km (0.116 R)
• M52: 15,009,154 km (0.117 R)
• M53: 15,545,014 km (0.044 R)
• M54: 15,836,131 km (0.098 R)
• M55: 15,919,757 km (0.106 R)
• M56: 16,171,081 km (0.094 R)
• M57: 16,213,118 km (0.111 R)
• M58: 17,275,712 km (0.119 R)
• M59: 17,967,452 km (0.087 R)
• M60: 18,054,518 km (0.106 R)
• M61: 18,316,614 km (0.063 R)
• M62: 19,199,540 km (0.089 R)
• M63: 19,780,878 km (0.108 R)
• M64: 22,116,400 km (0.096 R)
• M65: 22,163,074 km (0.102 R)
• M66: 22,914,055 km (0.092 R)
• M67: 23,055,874 km (0.099 R)
• M68: 23,387,682 km (0.074 R)
• M69: 24,008,214 km (0.104 R)
• M70: 24,537,492 km (0.076 R)
• M71: 25,314,204 km (0.115 R)
• M72: 25,411,742 km (0.06 R)
• M73: 25,558,497 km (0.076 R)
• M74: 26,742,265 km (0.059 R)
• M75: 26,841,748 km (0.06 R)
• M76: 27,041,012 km (0.12 R)
• M77: 29,367,708 km (0.112 R)
• M78: 29,985,248 km (0.089 R)
• M79: 31,494,989 km (0.097 R)
• M80: 31,547,498 km (0.066 R)
• M81: 32,550,552 km (0.074 R)
• M82: 32,656,617 km (0.099 R)
• M83: 32,762,981 km (0.097 R)
• M84: 33,082,672 km (0.112 R)
• M85: 34,696,085 km (0.047 R)
• M86: 35,239,574 km (0.06 R)
• M87: 35,348,630 km (0.093 R)
• M88: 35,621,647 km (0.09 R)
• M89: 35,895,560 km (0.096 R)
• M90: 36,390,131 km (0.042 R)
• M91: 36,886,945 km (0.097 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: 413 - 18,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit