🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 12.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.65 AU

Year: 259 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 19,676,371 km

• M1: 160,070 km (0.114 R)
• M2: 262,544 km (0.096 R)
• M3: 383,719 km (0.038 R)
• M4: 526,884 km (0.102 R)
• M5: 709,991 km (0.05 R)
• M6: 805,435 km (0.081 R)
• M7: 909,256 km (0.033 R)
• M8: 1,057,807 km (0.114 R)
• M9: 1,142,928 km (0.038 R)
• M10: 1,238,222 km (0.114 R)
• M11: 1,360,443 km (0.109 R)
• M12: 1,445,714 km (0.074 R)
• M13: 1,549,684 km (0.066 R)
• M14: 1,630,467 km (0.101 R)
• M15: 1,743,414 km (0.086 R)
• M16: 1,836,763 km (0.082 R)
• M17: 2,033,185 km (0.05 R)
• M18: 2,169,768 km (0.086 R)
• M19: 2,280,320 km (0.086 R)
• M20: 2,482,128 km (0.085 R)
• M21: 2,608,239 km (0.119 R)
• M22: 2,695,155 km (0.096 R)
• M23: 2,798,677 km (0.062 R)
• M24: 2,946,031 km (0.101 R)
• M25: 3,058,379 km (0.102 R)
• M26: 3,172,073 km (0.076 R)
• M27: 3,314,790 km (0.058 R)
• M28: 3,403,800 km (0.093 R)
• M29: 3,487,874 km (0.112 R)
• M30: 3,698,508 km (0.08 R)
• M31: 3,954,470 km (0.113 R)
• M32: 4,060,984 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 14.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.71 AU - 1.13 AU

Year: 609 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 164 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 19,676,371 km

• M1: 178,620 km (0.047 R)
• M2: 282,590 km (0.086 R)
• M3: 393,592 km (0.113 R)
• M4: 607,966 km (0.065 R)
• M5: 747,241 km (0.028 R)
• M6: 877,392 km (0.073 R)
• M7: 982,110 km (0.091 R)
• M8: 1,103,284 km (0.096 R)
• M9: 1,223,860 km (0.104 R)
• M10: 1,330,224 km (0.09 R)
• M11: 1,519,316 km (0.105 R)
• M12: 1,703,920 km (0.099 R)
• M13: 1,896,153 km (0.063 R)
• M14: 2,073,277 km (0.116 R)
• M15: 2,279,423 km (0.066 R)
• M16: 2,381,149 km (0.071 R)
• M17: 2,662,842 km (0.108 R)
• M18: 2,778,631 km (0.113 R)
• M19: 2,913,269 km (0.116 R)
• M20: 3,015,594 km (0.108 R)
• M21: 3,250,463 km (0.084 R)
• M22: 3,527,667 km (0.089 R)
• M23: 3,618,772 km (0.037 R)
• M24: 3,859,326 km (0.106 R)
• M25: 4,105,414 km (0.071 R)
• M26: 4,278,798 km (0.117 R)
• M27: 4,444,852 km (0.103 R)
• M28: 4,773,369 km (0.113 R)
• M29: 5,286,340 km (0.046 R)
• M30: 5,464,810 km (0.097 R)
• M31: 5,666,767 km (0.099 R)
• M32: 5,817,113 km (0.106 R)
• M33: 6,034,329 km (0.117 R)
• M34: 6,176,896 km (0.092 R)
• M35: 6,342,800 km (0.051 R)
• M36: 6,622,847 km (0.085 R)
• M37: 6,758,682 km (0.087 R)
• M38: 6,964,080 km (0.067 R)
• M39: 7,125,496 km (0.119 R)
• M40: 7,404,945 km (0.066 R)
• M41: 7,842,818 km (0.091 R)
• M42: 8,095,190 km (0.111 R)
• M43: 8,191,979 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.4

Radius: 14.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.08 AU

Year: 670 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 19,676,371 km

• M1: 184,005 km (0.118 R)
• M2: 293,062 km (0.111 R)
• M3: 447,896 km (0.086 R)
• M4: 576,101 km (0.09 R)
• M5: 680,072 km (0.094 R)
• M6: 823,835 km (0.105 R)
• M7: 967,599 km (0.116 R)
• M8: 1,096,552 km (0.115 R)
• M9: 1,238,222 km (0.088 R)
• M10: 1,386,473 km (0.081 R)
• M11: 1,513,781 km (0.116 R)
• M12: 1,638,246 km (0.107 R)
• M13: 1,737,430 km (0.073 R)
• M14: 1,831,676 km (0.119 R)
• M15: 1,972,448 km (0.091 R)
• M16: 2,071,033 km (0.079 R)
• M17: 2,377,110 km (0.026 R)
• M18: 2,490,655 km (0.106 R)
• M19: 3,042,073 km (0.066 R)
• M20: 3,156,964 km (0.099 R)
• M21: 3,273,351 km (0.078 R)
• M22: 3,659,463 km (0.118 R)
• M23: 3,829,556 km (0.083 R)
• M24: 4,021,640 km (0.074 R)
• M25: 4,207,291 km (0.083 R)
• M26: 4,415,680 km (0.114 R)
• M27: 4,556,452 km (0.083 R)
• M28: 4,780,998 km (0.062 R)
• M29: 4,946,603 km (0.108 R)
• M30: 5,135,097 km (0.038 R)
• M31: 5,230,390 km (0.086 R)
• M32: 5,422,474 km (0.071 R)
• M33: 5,552,026 km (0.088 R)
• M34: 5,671,554 km (0.069 R)
• M35: 5,814,121 km (0.095 R)
• M36: 5,957,735 km (0.094 R)
• M37: 6,192,454 km (0.088 R)
• M38: 6,282,662 km (0.104 R)
• M39: 6,452,904 km (0.117 R)
• M40: 7,125,945 km (0.064 R)
• M41: 7,232,459 km (0.091 R)
• M42: 7,507,120 km (0.118 R)
• M43: 8,326,468 km (0.082 R)
• M44: 8,438,816 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 11.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2 AU - 2.3 AU

Year: 2176 Days

Day: 5.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,676,371 km

• M1: 146,756 km (0.1 R)
• M2: 225,145 km (0.1 R)
• M3: 306,676 km (0.096 R)
• M4: 433,235 km (0.08 R)
• M5: 933,790 km (0.096 R)
• M6: 1,040,453 km (0.094 R)
• M7: 1,404,724 km (0.115 R)
• M8: 1,736,532 km (0.078 R)
• M9: 2,039,468 km (0.069 R)
• M10: 2,158,847 km (0.069 R)
• M11: 2,347,939 km (0.049 R)
• M12: 2,659,850 km (0.094 R)
• M13: 2,887,389 km (0.089 R)
• M14: 3,121,509 km (0.113 R)
• M15: 3,247,171 km (0.109 R)
• M16: 3,361,763 km (0.073 R)
• M17: 3,687,288 km (0.031 R)
• M18: 3,860,672 km (0.082 R)
• M19: 3,995,909 km (0.088 R)
• M20: 4,091,502 km (0.08 R)
• M21: 4,595,347 km (0.042 R)
• M22: 4,695,728 km (0.086 R)
• M23: 4,767,834 km (0.095 R)
• M24: 4,942,265 km (0.067 R)
• M25: 5,030,378 km (0.11 R)
• M26: 5,297,859 km (0.056 R)
• M27: 5,509,091 km (0.114 R)
• M28: 5,615,754 km (0.115 R)
• M29: 5,893,259 km (0.073 R)
• M30: 6,494,044 km (0.047 R)
• M31: 6,606,840 km (0.056 R)
• M32: 6,687,773 km (0.092 R)
• M33: 6,769,154 km (0.107 R)
• M34: 6,982,032 km (0.116 R)
• M35: 7,130,882 km (0.053 R)
• M36: 7,414,669 km (0.113 R)
• M37: 7,515,797 km (0.083 R)
• M38: 7,634,428 km (0.074 R)
• M39: 7,873,336 km (0.079 R)
• M40: 8,149,344 km (0.119 R)
• M41: 8,428,643 km (0.089 R)
• M42: 8,604,870 km (0.116 R)
• M43: 8,675,779 km (0.092 R)
• M44: 9,614,057 km (0.035 R)
• M45: 9,927,913 km (0.087 R)
• M46: 10,170,112 km (0.085 R)
• M47: 10,870,230 km (0.102 R)
• M48: 11,664,296 km (0.116 R)
• M49: 12,157,669 km (0.101 R)
• M50: 12,277,048 km (0.071 R)
• M51: 12,698,166 km (0.095 R)
• M52: 12,880,077 km (0.101 R)
• M53: 13,001,850 km (0.105 R)
• M54: 13,513,325 km (0.105 R)
• M55: 13,595,754 km (0.106 R)
• M56: 13,740,564 km (0.04 R)
• M57: 13,906,468 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 9.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.15 AU - 2.61 AU

Year: 2534 Days

Day: 14 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,676,371 km

• M1: 162,613 km (0.107 R)
• M2: 236,963 km (0.067 R)
• M3: 367,861 km (0.057 R)
• M4: 436,377 km (0.069 R)
• M5: 516,113 km (0.108 R)
• M6: 719,865 km (0.074 R)
• M7: 803,191 km (0.084 R)
• M8: 957,576 km (0.059 R)
• M9: 1,138,290 km (0.109 R)
• M10: 1,237,174 km (0.095 R)
• M11: 1,364,931 km (0.108 R)
• M12: 1,452,745 km (0.115 R)
• M13: 1,699,282 km (0.047 R)
• M14: 1,765,404 km (0.085 R)
• M15: 2,464,176 km (0.064 R)
• M16: 2,692,762 km (0.076 R)
• M17: 2,882,901 km (0.063 R)
• M18: 2,985,375 km (0.108 R)
• M19: 3,686,989 km (0.101 R)
• M20: 3,999,499 km (0.1 R)
• M21: 4,114,091 km (0.116 R)
• M22: 4,255,611 km (0.073 R)
• M23: 4,517,257 km (0.113 R)
• M24: 4,784,140 km (0.105 R)
• M25: 5,028,732 km (0.111 R)
• M26: 5,361,288 km (0.106 R)
• M27: 5,830,427 km (0.112 R)
• M28: 5,946,067 km (0.045 R)
• M29: 6,018,771 km (0.118 R)
• M30: 6,179,738 km (0.108 R)
• M31: 6,342,202 km (0.117 R)
• M32: 6,596,069 km (0.108 R)
• M33: 6,899,155 km (0.052 R)
• M34: 7,083,160 km (0.099 R)
• M35: 7,284,220 km (0.056 R)
• M36: 7,362,160 km (0.098 R)
• M37: 7,503,081 km (0.073 R)
• M38: 7,613,185 km (0.069 R)
• M39: 7,692,323 km (0.102 R)
• M40: 7,803,474 km (0.108 R)
• M41: 8,059,436 km (0.025 R)
• M42: 8,318,240 km (0.083 R)
• M43: 8,777,805 km (0.029 R)
• M44: 8,993,974 km (0.078 R)
• M45: 9,670,306 km (0.112 R)
• M46: 10,362,794 km (0.078 R)
• M47: 10,892,819 km (0.098 R)
• M48: 11,341,164 km (0.066 R)
• M49: 11,413,420 km (0.09 R)
• M50: 11,795,643 km (0.108 R)
• M51: 12,126,403 km (0.114 R)
• M52: 12,423,206 km (0.089 R)
• M53: 12,572,504 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 13.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.18 AU - 2.84 AU

Year: 2745 Days

Day: 10.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,676,371 km

• M1: 172,786 km (0.061 R)
• M2: 264,190 km (0.097 R)
• M3: 412,741 km (0.089 R)
• M4: 513,869 km (0.068 R)
• M5: 659,876 km (0.059 R)
• M6: 794,065 km (0.062 R)
• M7: 958,623 km (0.065 R)
• M8: 1,222,813 km (0.059 R)
• M9: 1,428,211 km (0.117 R)
• M10: 1,523,206 km (0.095 R)
• M11: 1,707,660 km (0.09 R)
• M12: 1,860,698 km (0.09 R)
• M13: 2,045,302 km (0.072 R)
• M14: 2,222,276 km (0.064 R)
• M15: 2,404,487 km (0.062 R)
• M16: 2,754,246 km (0.028 R)
• M17: 3,012,004 km (0.085 R)
• M18: 3,167,436 km (0.064 R)
• M19: 3,682,800 km (0.087 R)
• M20: 3,967,485 km (0.119 R)
• M21: 4,207,440 km (0.115 R)
• M22: 4,900,976 km (0.098 R)
• M23: 4,992,530 km (0.093 R)
• M24: 5,195,983 km (0.117 R)
• M25: 5,383,429 km (0.105 R)
• M26: 5,477,975 km (0.109 R)
• M27: 5,881,141 km (0.056 R)
• M28: 6,056,919 km (0.086 R)
• M29: 6,254,238 km (0.091 R)
• M30: 6,615,068 km (0.107 R)
• M31: 7,315,037 km (0.064 R)
• M32: 7,567,707 km (0.114 R)
• M33: 7,887,697 km (0.12 R)
• M34: 8,125,259 km (0.103 R)
• M35: 8,807,425 km (0.08 R)
• M36: 8,896,735 km (0.115 R)
• M37: 9,211,938 km (0.048 R)
• M38: 9,348,221 km (0.059 R)
• M39: 9,530,880 km (0.115 R)
• M40: 9,760,962 km (0.104 R)
• M41: 10,016,026 km (0.12 R)
• M42: 11,010,702 km (0.085 R)
• M43: 11,471,015 km (0.1 R)
• M44: 11,691,373 km (0.072 R)
• M45: 11,863,560 km (0.042 R)
• M46: 12,460,755 km (0.1 R)
• M47: 12,813,656 km (0.102 R)
• M48: 13,221,011 km (0.113 R)
• M49: 13,892,107 km (0.036 R)
• M50: 14,153,155 km (0.066 R)
• M51: 14,363,191 km (0.109 R)
• M52: 14,839,660 km (0.088 R)
• M53: 14,972,952 km (0.085 R)
• M54: 15,348,143 km (0.078 R)
• M55: 15,591,090 km (0.116 R)
• M56: 16,602,970 km (0.025 R)
• M57: 16,741,348 km (0.088 R)
• M58: 16,963,501 km (0.117 R)
• M59: 17,186,701 km (0.093 R)
• M60: 17,354,699 km (0.026 R)
• M61: 17,495,172 km (0.084 R)
• M62: 17,607,819 km (0.119 R)
• M63: 17,720,765 km (0.106 R)
• M64: 18,174,645 km (0.041 R)
• M65: 18,288,788 km (0.032 R)
• M66: 18,431,654 km (0.049 R)
• M67: 19,036,179 km (0.094 R)
• M68: 19,297,228 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit