🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 9.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.65 AU - 0.73 AU

Year: 370 Days

Day: 10 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,009,491 km

• M1: 117,883 km (0.082 R)
• M2: 199,264 km (0.092 R)
• M3: 258,655 km (0.066 R)
• M4: 321,486 km (0.079 R)
• M5: 398,379 km (0.12 R)
• M6: 480,658 km (0.103 R)
• M7: 539,151 km (0.108 R)
• M8: 606,171 km (0.081 R)
• M9: 673,490 km (0.105 R)
• M10: 749,934 km (0.058 R)
• M11: 822,938 km (0.093 R)
• M12: 905,366 km (0.101 R)
• M13: 969,993 km (0.064 R)
• M14: 1,036,264 km (0.106 R)
• M15: 1,166,265 km (0.116 R)
• M16: 1,237,174 km (0.067 R)
• M17: 1,383,481 km (0.047 R)
• M18: 1,507,348 km (0.106 R)
• M19: 1,647,372 km (0.098 R)
• M20: 1,731,745 km (0.083 R)
• M21: 1,796,072 km (0.101 R)
• M22: 1,865,635 km (0.104 R)
• M23: 1,931,757 km (0.095 R)
• M24: 2,030,043 km (0.065 R)
• M25: 2,097,961 km (0.118 R)
• M26: 2,194,601 km (0.08 R)
• M27: 2,377,858 km (0.059 R)
• M28: 2,600,609 km (0.045 R)
• M29: 2,794,787 km (0.027 R)
• M30: 2,860,610 km (0.096 R)
• M31: 2,957,849 km (0.071 R)
• M32: 3,165,940 km (0.108 R)
• M33: 3,266,470 km (0.078 R)
• M34: 3,432,972 km (0.108 R)
• M35: 3,520,038 km (0.085 R)
• M36: 3,640,763 km (0.115 R)
• M37: 3,701,799 km (0.078 R)
• M38: 3,807,864 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 10.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.59 AU - 0.81 AU

Year: 378 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,009,491 km

• M1: 135,386 km (0.095 R)
• M2: 200,461 km (0.085 R)
• M3: 294,409 km (0.079 R)
• M4: 397,332 km (0.101 R)
• M5: 537,206 km (0.107 R)
• M6: 607,367 km (0.083 R)
• M7: 677,828 km (0.06 R)
• M8: 744,249 km (0.113 R)
• M9: 809,474 km (0.059 R)
• M10: 884,423 km (0.101 R)
• M11: 973,733 km (0.094 R)
• M12: 1,066,483 km (0.099 R)
• M13: 1,136,944 km (0.078 R)
• M14: 1,213,388 km (0.096 R)
• M15: 1,296,116 km (0.094 R)
• M16: 1,389,914 km (0.062 R)
• M17: 1,453,792 km (0.09 R)
• M18: 1,546,692 km (0.083 R)
• M19: 1,685,220 km (0.113 R)
• M20: 1,783,207 km (0.103 R)
• M21: 1,903,483 km (0.115 R)
• M22: 2,047,097 km (0.077 R)
• M23: 2,221,229 km (0.08 R)
• M24: 2,329,239 km (0.106 R)
• M25: 2,405,833 km (0.113 R)
• M26: 2,516,835 km (0.085 R)
• M27: 2,635,166 km (0.081 R)
• M28: 2,807,653 km (0.032 R)
• M29: 2,906,986 km (0.101 R)
• M30: 2,989,713 km (0.115 R)
• M31: 3,097,424 km (0.089 R)
• M32: 3,175,813 km (0.096 R)
• M33: 3,242,833 km (0.108 R)
• M34: 3,316,435 km (0.078 R)
• M35: 3,403,052 km (0.104 R)
• M36: 3,572,248 km (0.11 R)
• M37: 3,886,403 km (0.074 R)
• M38: 3,971,225 km (0.091 R)
• M39: 4,063,377 km (0.065 R)
• M40: 4,182,756 km (0.105 R)
• M41: 4,269,822 km (0.107 R)
• M42: 4,425,404 km (0.101 R)
• M43: 4,493,471 km (0.045 R)
• M44: 4,644,864 km (0.098 R)
• M45: 4,755,866 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 14.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.31 AU

Year: 735 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,009,491 km

• M1: 177,124 km (0.115 R)
• M2: 269,575 km (0.04 R)
• M3: 413,339 km (0.098 R)
• M4: 591,809 km (0.047 R)
• M5: 714,031 km (0.069 R)
• M6: 805,435 km (0.109 R)
• M7: 953,836 km (0.102 R)
• M8: 1,127,669 km (0.119 R)
• M9: 1,625,082 km (0.081 R)
• M10: 1,732,643 km (0.107 R)
• M11: 1,830,330 km (0.092 R)
• M12: 1,974,243 km (0.088 R)
• M13: 2,141,793 km (0.041 R)
• M14: 2,327,593 km (0.104 R)
• M15: 2,658,953 km (0.114 R)
• M16: 2,765,616 km (0.061 R)
• M17: 2,924,788 km (0.094 R)
• M18: 3,050,001 km (0.028 R)
• M19: 3,169,530 km (0.087 R)
• M20: 3,428,783 km (0.056 R)
• M21: 3,766,874 km (0.096 R)
• M22: 3,887,450 km (0.098 R)
• M23: 3,992,917 km (0.118 R)
• M24: 4,082,975 km (0.068 R)
• M25: 4,265,185 km (0.094 R)
• M26: 4,357,337 km (0.092 R)
• M27: 4,646,360 km (0.116 R)
• M28: 5,145,120 km (0.1 R)
• M29: 5,252,381 km (0.099 R)
• M30: 5,661,232 km (0.06 R)
• M31: 5,771,935 km (0.108 R)
• M32: 5,874,260 km (0.104 R)
• M33: 6,156,102 km (0.109 R)
• M34: 6,260,521 km (0.119 R)
• M35: 6,490,603 km (0.053 R)
• M36: 6,616,415 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268

Radius: 5.4

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.77 AU - 7.81 AU

Year: 10186 Days

Day: 17.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 62,009,491 km

• M1: 152,739 km (0.063 R)
• M2: 215,720 km (0.066 R)
• M3: 561,890 km (0.065 R)
• M4: 1,153,848 km (0.096 R)
• M5: 1,324,390 km (0.07 R)
• M6: 1,394,851 km (0.067 R)
• M7: 1,766,003 km (0.074 R)
• M8: 1,982,621 km (0.105 R)
• M9: 2,166,327 km (0.071 R)
• M10: 2,207,915 km (0.119 R)
• M11: 2,376,811 km (0.107 R)
• M12: 3,024,121 km (0.064 R)
• M13: 3,140,957 km (0.097 R)
• M14: 3,949,085 km (0.05 R)
• M15: 4,051,110 km (0.113 R)
• M16: 4,601,780 km (0.061 R)
• M17: 4,844,877 km (0.079 R)
• M18: 4,899,480 km (0.12 R)
• M19: 6,004,559 km (0.097 R)
• M20: 6,874,172 km (0.105 R)
• M21: 7,623,059 km (0.095 R)
• M22: 7,782,380 km (0.092 R)
• M23: 8,397,676 km (0.044 R)
• M24: 9,400,730 km (0.049 R)
• M25: 9,434,839 km (0.062 R)
• M26: 9,951,101 km (0.101 R)
• M27: 11,046,756 km (0.117 R)
• M28: 11,190,818 km (0.044 R)
• M29: 11,884,055 km (0.076 R)
• M30: 11,921,006 km (0.118 R)
• M31: 12,180,109 km (0.093 R)
• M32: 12,478,557 km (0.075 R)
• M33: 13,542,048 km (0.111 R)
• M34: 13,773,775 km (0.112 R)
• M35: 14,437,242 km (0.045 R)
• M36: 14,911,766 km (0.086 R)
• M37: 15,471,861 km (0.067 R)
• M38: 15,916,765 km (0.061 R)
• M39: 16,079,677 km (0.075 R)
• M40: 17,151,545 km (0.117 R)
• M41: 17,527,934 km (0.079 R)
• M42: 17,738,268 km (0.114 R)
• M43: 18,203,817 km (0.111 R)
• M44: 19,580,865 km (0.03 R)
• M45: 20,018,140 km (0.069 R)
• M46: 20,591,249 km (0.112 R)
• M47: 22,024,846 km (0.101 R)
• M48: 22,160,980 km (0.062 R)
• M49: 22,845,390 km (0.093 R)
• M50: 23,444,230 km (0.119 R)
• M51: 24,141,506 km (0.116 R)
• M52: 25,986,347 km (0.076 R)
• M53: 26,852,818 km (0.112 R)
• M54: 27,631,176 km (0.095 R)
• M55: 28,318,129 km (0.106 R)
• M56: 28,367,496 km (0.069 R)
• M57: 28,614,333 km (0.068 R)
• M58: 28,861,917 km (0.027 R)
• M59: 28,961,101 km (0.06 R)
• M60: 29,709,090 km (0.112 R)
• M61: 30,362,384 km (0.095 R)
• M62: 30,918,888 km (0.08 R)
• M63: 32,711,818 km (0.09 R)
• M64: 32,970,623 km (0.087 R)
• M65: 33,022,533 km (0.074 R)
• M66: 33,334,146 km (0.052 R)
• M67: 33,594,745 km (0.115 R)
• M68: 33,803,584 km (0.05 R)
• M69: 34,801,701 km (0.115 R)
• M70: 35,437,192 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.2

Radius: 4.5

Gravity: 41.15 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.78 AU - 9.28 AU

Year: 13342 Days

Day: 25 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,009,491 km

• M1: 127,457 km (0.104 R)
• M2: 231,129 km (0.07 R)
• M3: 394,041 km (0.04 R)
• M4: 427,401 km (0.054 R)
• M5: 811,868 km (0.055 R)
• M6: 1,203,365 km (0.103 R)
• M7: 1,328,429 km (0.027 R)
• M8: 1,379,741 km (0.063 R)
• M9: 1,618,499 km (0.088 R)
• M10: 1,784,703 km (0.045 R)
• M11: 2,224,371 km (0.112 R)
• M12: 2,695,903 km (0.118 R)
• M13: 2,728,516 km (0.071 R)
• M14: 3,619,221 km (0.092 R)
• M15: 3,910,040 km (0.084 R)
• M16: 3,946,841 km (0.116 R)
• M17: 4,095,541 km (0.1 R)
• M18: 4,866,269 km (0.074 R)
• M19: 5,308,929 km (0.107 R)
• M20: 5,473,038 km (0.107 R)
• M21: 5,806,342 km (0.091 R)
• M22: 6,361,949 km (0.118 R)
• M23: 6,492,548 km (0.1 R)
• M24: 6,979,040 km (0.096 R)
• M25: 8,844,525 km (0.118 R)
• M26: 10,337,961 km (0.106 R)
• M27: 10,440,286 km (0.086 R)
• M28: 10,800,966 km (0.116 R)
• M29: 10,956,847 km (0.107 R)
• M30: 11,376,020 km (0.074 R)
• M31: 13,326,627 km (0.074 R)
• M32: 13,549,528 km (0.065 R)
• M33: 13,773,925 km (0.081 R)
• M34: 13,830,174 km (0.058 R)
• M35: 14,169,312 km (0.082 R)
• M36: 14,740,626 km (0.071 R)
• M37: 15,494,599 km (0.086 R)
• M38: 16,439,609 km (0.112 R)
• M39: 17,524,942 km (0.086 R)
• M40: 19,700,693 km (0.081 R)
• M41: 20,145,896 km (0.109 R)
• M42: 20,401,858 km (0.085 R)
• M43: 20,594,540 km (0.104 R)
• M44: 20,852,298 km (0.044 R)
• M45: 23,354,172 km (0.112 R)
• M46: 23,960,493 km (0.107 R)
• M47: 25,188,541 km (0.108 R)
• M48: 25,602,479 km (0.053 R)
• M49: 25,671,593 km (0.058 R)
• M50: 25,949,097 km (0.102 R)
• M51: 26,018,510 km (0.09 R)
• M52: 27,139,148 km (0.089 R)
• M53: 27,563,408 km (0.079 R)
• M54: 27,776,435 km (0.102 R)
• M55: 28,275,344 km (0.09 R)
• M56: 29,863,026 km (0.063 R)
• M57: 31,035,574 km (0.118 R)
• M58: 31,109,476 km (0.041 R)
• M59: 31,257,129 km (0.081 R)
• M60: 31,701,883 km (0.062 R)
• M61: 32,298,031 km (0.047 R)
• M62: 33,048,414 km (0.072 R)
• M63: 33,652,789 km (0.109 R)
• M64: 34,566,234 km (0.111 R)
• M65: 34,949,354 km (0.067 R)
• M66: 36,651,179 km (0.084 R)
• M67: 37,276,797 km (0.113 R)
• M68: 38,459,219 km (0.053 R)
• M69: 38,776,516 km (0.06 R)
• M70: 39,015,125 km (0.064 R)
• M71: 41,184,443 km (0.096 R)
• M72: 42,570,318 km (0.059 R)
• M73: 42,734,277 km (0.097 R)
• M74: 43,888,575 km (0.06 R)
• M75: 45,555,095 km (0.078 R)
• M76: 45,806,868 km (0.068 R)
• M77: 46,480,507 km (0.038 R)
• M78: 46,987,794 km (0.05 R)
• M79: 47,922,780 km (0.067 R)
• M80: 48,520,873 km (0.027 R)
• M81: 48,778,031 km (0.085 R)
• M82: 49,638,369 km (0.11 R)
• M83: 51,373,854 km (0.053 R)
• M84: 51,898,344 km (0.112 R)
• M85: 52,952,859 km (0.116 R)
• M86: 56,608,283 km (0.071 R)
• M87: 56,698,491 km (0.043 R)
• M88: 58,056,690 km (0.115 R)
• M89: 58,238,601 km (0.046 R)
• M90: 58,876,935 km (0.116 R)
• M91: 59,059,594 km (0.081 R)
• M92: 59,609,067 km (0.087 R)
• M93: 60,713,099 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit