🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.93 AU - 1.11 AU

Year: 360 Days

Day: 15.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 11.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.32 AU - 8.56 AU

Year: 8578 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,094,111 km

• M1: 498,909 km (0.09 R)
• M2: 791,672 km (0.103 R)
• M3: 896,390 km (0.077 R)
• M4: 1,240,017 km (0.038 R)
• M5: 1,345,782 km (0.08 R)
• M6: 2,566,202 km (0.095 R)
• M7: 2,960,243 km (0.09 R)
• M8: 3,055,836 km (0.092 R)
• M9: 3,274,697 km (0.09 R)
• M10: 3,524,077 km (0.111 R)
• M11: 3,831,650 km (0.108 R)
• M12: 4,228,234 km (0.11 R)
• M13: 4,445,301 km (0.079 R)
• M14: 5,733,488 km (0.112 R)
• M15: 5,823,247 km (0.042 R)
• M16: 5,913,604 km (0.115 R)
• M17: 6,156,551 km (0.111 R)
• M18: 6,371,972 km (0.075 R)
• M19: 6,715,598 km (0.05 R)
• M20: 6,937,302 km (0.115 R)
• M21: 7,226,026 km (0.114 R)
• M22: 7,948,584 km (0.083 R)
• M23: 8,318,539 km (0.103 R)
• M24: 8,420,266 km (0.107 R)
• M25: 8,694,030 km (0.117 R)
• M26: 9,005,493 km (0.078 R)
• M27: 9,817,959 km (0.111 R)
• M28: 10,470,355 km (0.079 R)
• M29: 11,249,012 km (0.081 R)
• M30: 11,399,507 km (0.054 R)
• M31: 11,512,753 km (0.09 R)
• M32: 11,588,449 km (0.093 R)
• M33: 12,393,735 km (0.055 R)
• M34: 12,783,437 km (0.095 R)
• M35: 13,296,259 km (0.028 R)
• M36: 13,655,294 km (0.12 R)
• M37: 13,775,570 km (0.081 R)
• M38: 14,057,862 km (0.096 R)
• M39: 14,423,479 km (0.12 R)
• M40: 14,998,683 km (0.057 R)
• M41: 15,623,254 km (0.077 R)
• M42: 15,749,065 km (0.066 R)
• M43: 15,959,699 km (0.108 R)
• M44: 16,426,445 km (0.077 R)
• M45: 16,554,500 km (0.098 R)
• M46: 16,683,005 km (0.114 R)
• M47: 16,983,846 km (0.087 R)
• M48: 17,591,064 km (0.096 R)
• M49: 17,722,112 km (0.1 R)
• M50: 17,985,105 km (0.091 R)
• M51: 18,693,002 km (0.072 R)
• M52: 18,782,013 km (0.114 R)
• M53: 19,005,512 km (0.108 R)
• M54: 19,999,141 km (0.113 R)
• M55: 20,686,244 km (0.097 R)
• M56: 21,521,000 km (0.109 R)
• M57: 22,413,950 km (0.062 R)
• M58: 22,603,490 km (0.116 R)
• M59: 23,127,532 km (0.104 R)
• M60: 23,897,063 km (0.097 R)
• M61: 24,236,201 km (0.078 R)
• M62: 24,625,904 km (0.095 R)
• M63: 24,821,578 km (0.101 R)
• M64: 25,214,422 km (0.098 R)
• M65: 26,006,094 km (0.101 R)
• M66: 26,405,071 km (0.092 R)
• M67: 26,505,152 km (0.113 R)
• M68: 27,868,288 km (0.079 R)
• M69: 28,174,216 km (0.066 R)
• M70: 28,276,541 km (0.086 R)
• M71: 28,378,866 km (0.111 R)
• M72: 28,532,652 km (0.058 R)
• M73: 28,686,738 km (0.055 R)
• M74: 29,772,968 km (0.109 R)
• M75: 30,452,143 km (0.05 R)
• M76: 31,136,403 km (0.11 R)
• M77: 31,507,107 km (0.087 R)
• M78: 31,825,900 km (0.079 R)
• M79: 32,038,927 km (0.096 R)
• M80: 32,145,740 km (0.113 R)
• M81: 32,520,184 km (0.109 R)
• M82: 34,688,156 km (0.109 R)
• M83: 34,907,466 km (0.074 R)
• M84: 35,182,278 km (0.057 R)
• M85: 35,457,837 km (0.12 R)
• M86: 36,288,853 km (0.107 R)
• M87: 37,631,644 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 14.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.72 AU - 12.12 AU

Year: 13501 Days

Day: 7.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,094,111 km

• M1: 187,895 km (0.115 R)
• M2: 347,815 km (0.098 R)
• M3: 713,133 km (0.094 R)
• M4: 809,025 km (0.035 R)
• M5: 1,002,455 km (0.049 R)
• M6: 1,438,234 km (0.102 R)
• M7: 1,778,120 km (0.034 R)
• M8: 1,914,703 km (0.072 R)
• M9: 2,573,233 km (0.026 R)
• M10: 2,689,620 km (0.101 R)
• M11: 2,788,205 km (0.106 R)
• M12: 3,236,101 km (0.072 R)
• M13: 3,685,344 km (0.104 R)
• M14: 4,292,262 km (0.081 R)
• M15: 4,408,051 km (0.095 R)
• M16: 4,595,796 km (0.101 R)
• M17: 6,508,255 km (0.093 R)
• M18: 6,776,634 km (0.072 R)
• M19: 7,075,979 km (0.084 R)
• M20: 7,213,460 km (0.115 R)
• M21: 7,407,488 km (0.065 R)
• M22: 7,575,337 km (0.118 R)
• M23: 7,829,354 km (0.056 R)
• M24: 8,114,936 km (0.119 R)
• M25: 8,784,686 km (0.071 R)
• M26: 9,081,638 km (0.096 R)
• M27: 9,381,881 km (0.104 R)
• M28: 9,502,756 km (0.09 R)
• M29: 9,776,969 km (0.096 R)
• M30: 9,899,639 km (0.03 R)
• M31: 10,709,861 km (0.115 R)
• M32: 11,059,023 km (0.059 R)
• M33: 11,476,700 km (0.104 R)
• M34: 11,703,640 km (0.034 R)
• M35: 11,866,701 km (0.063 R)
• M36: 12,129,246 km (0.082 R)
• M37: 13,232,380 km (0.083 R)
• M38: 13,916,492 km (0.104 R)
• M39: 14,437,242 km (0.089 R)
• M40: 14,752,893 km (0.061 R)
• M41: 15,070,639 km (0.06 R)
• M42: 15,283,816 km (0.049 R)
• M43: 15,426,532 km (0.046 R)
• M44: 15,605,451 km (0.06 R)
• M45: 15,929,331 km (0.096 R)
• M46: 16,656,975 km (0.081 R)
• M47: 17,098,887 km (0.076 R)
• M48: 18,295,969 km (0.065 R)
• M49: 18,904,683 km (0.098 R)
• M50: 19,019,574 km (0.116 R)
• M51: 19,985,976 km (0.115 R)
• M52: 20,534,253 km (0.116 R)
• M53: 20,691,779 km (0.118 R)
• M54: 21,166,752 km (0.105 R)
• M55: 21,685,558 km (0.075 R)
• M56: 21,805,834 km (0.118 R)
• M57: 22,776,276 km (0.096 R)
• M58: 23,678,201 km (0.08 R)
• M59: 24,091,989 km (0.098 R)
• M60: 24,341,518 km (0.109 R)
• M61: 24,675,421 km (0.118 R)
• M62: 25,137,080 km (0.054 R)
• M63: 25,305,677 km (0.105 R)
• M64: 26,582,046 km (0.096 R)
• M65: 26,710,849 km (0.052 R)
• M66: 27,012,289 km (0.073 R)
• M67: 27,661,843 km (0.085 R)
• M68: 28,141,454 km (0.1 R)
• M69: 28,447,980 km (0.09 R)
• M70: 28,932,228 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.8

Radius: 7.6

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.73 AU - 17.27 AU

Year: 19317 Days

Day: 24.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,094,111 km

• M1: 106,663 km (0.098 R)
• M2: 244,293 km (0.065 R)
• M3: 387,010 km (0.088 R)
• M4: 599,887 km (0.115 R)
• M5: 754,272 km (0.117 R)
• M6: 1,075,010 km (0.111 R)
• M7: 1,209,200 km (0.048 R)
• M8: 1,349,074 km (0.099 R)
• M9: 2,942,441 km (0.059 R)
• M10: 3,247,471 km (0.093 R)
• M11: 3,403,800 km (0.113 R)
• M12: 3,602,616 km (0.105 R)
• M13: 4,053,654 km (0.112 R)
• M14: 4,307,222 km (0.116 R)
• M15: 5,234,878 km (0.056 R)
• M16: 6,077,713 km (0.114 R)
• M17: 6,125,734 km (0.038 R)
• M18: 6,173,904 km (0.114 R)
• M19: 6,514,838 km (0.026 R)
• M20: 8,202,601 km (0.111 R)
• M21: 8,309,115 km (0.103 R)
• M22: 8,631,199 km (0.118 R)
• M23: 8,739,508 km (0.102 R)
• M24: 8,902,868 km (0.113 R)
• M25: 9,177,231 km (0.091 R)
• M26: 9,510,086 km (0.094 R)
• M27: 9,790,582 km (0.097 R)
• M28: 10,417,248 km (0.114 R)
• M29: 11,889,291 km (0.12 R)
• M30: 12,557,395 km (0.111 R)
• M31: 12,741,699 km (0.107 R)
• M32: 13,993,385 km (0.079 R)
• M33: 14,957,693 km (0.064 R)
• M34: 15,480,687 km (0.118 R)
• M35: 15,744,428 km (0.087 R)
• M36: 15,810,550 km (0.028 R)
• M37: 15,876,822 km (0.095 R)
• M38: 16,410,288 km (0.033 R)
• M39: 16,746,734 km (0.079 R)
• M40: 16,814,202 km (0.119 R)
• M41: 17,017,506 km (0.106 R)
• M42: 17,357,991 km (0.106 R)
• M43: 20,449,879 km (0.111 R)
• M44: 21,910,403 km (0.034 R)
• M45: 21,984,454 km (0.073 R)
• M46: 22,132,407 km (0.062 R)
• M47: 24,930,934 km (0.076 R)
• M48: 25,008,126 km (0.086 R)
• M49: 25,628,359 km (0.117 R)
• M50: 27,838,817 km (0.097 R)
• M51: 28,079,221 km (0.065 R)
• M52: 29,210,480 km (0.106 R)
• M53: 31,017,922 km (0.025 R)
• M54: 34,912,403 km (0.074 R)
• M55: 35,171,656 km (0.041 R)
• M56: 35,605,191 km (0.08 R)
• M57: 35,779,173 km (0.071 R)
• M58: 36,215,251 km (0.091 R)
• M59: 37,357,281 km (0.109 R)
• M60: 37,799,642 km (0.06 R)
• M61: 38,154,787 km (0.108 R)
• M62: 38,689,600 km (0.108 R)
• M63: 39,496,381 km (0.109 R)
• M64: 40,762,428 km (0.109 R)
• M65: 41,217,953 km (0.098 R)
• M66: 42,317,797 km (0.065 R)
• M67: 42,778,858 km (0.088 R)
• M68: 42,871,309 km (0.115 R)
• M69: 43,334,464 km (0.112 R)
• M70: 43,427,215 km (0.042 R)
• M71: 44,265,561 km (0.085 R)
• M72: 44,639,855 km (0.114 R)
• M73: 45,203,390 km (0.077 R)
• M74: 45,485,981 km (0.074 R)
• M75: 45,863,715 km (0.094 R)
• M76: 46,622,326 km (0.079 R)
• M77: 48,248,156 km (0.087 R)
• M78: 49,989,624 km (0.102 R)
• M79: 50,184,401 km (0.052 R)
• M80: 52,739,383 km (0.072 R)
• M81: 53,833,093 km (0.075 R)
• M82: 54,833,753 km (0.12 R)
• M83: 55,638,739 km (0.082 R)
• M84: 56,346,337 km (0.098 R)
• M85: 57,362,256 km (0.065 R)
• M86: 57,974,710 km (0.108 R)
• M87: 60,550,037 km (0.082 R)
• M88: 62,217,754 km (0.109 R)
• M89: 62,322,473 km (0.083 R)
• M90: 62,636,928 km (0.032 R)
• M91: 65,811,394 km (0.102 R)
• M92: 68,064,338 km (0.088 R)
• M93: 68,388,367 km (0.096 R)
• M94: 68,496,377 km (0.108 R)
• M95: 69,471,755 km (0.06 R)
• M96: 69,580,363 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.6

Radius: 4.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.69 AU - 15.41 AU

Year: 19417 Days

Day: 24.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,094,111 km

• M1: 152,291 km (0.113 R)
• M2: 398,080 km (0.115 R)
• M3: 601,383 km (0.101 R)
• M4: 675,883 km (0.06 R)
• M5: 931,396 km (0.099 R)
• M6: 974,331 km (0.083 R)
• M7: 1,018,014 km (0.076 R)
• M8: 1,277,416 km (0.106 R)
• M9: 1,747,303 km (0.091 R)
• M10: 1,818,512 km (0.075 R)
• M11: 1,890,618 km (0.101 R)
• M12: 1,963,771 km (0.079 R)
• M13: 2,265,361 km (0.119 R)
• M14: 2,441,437 km (0.111 R)
• M15: 2,642,347 km (0.076 R)
• M16: 2,744,672 km (0.08 R)
• M17: 2,848,493 km (0.097 R)
• M18: 3,124,202 km (0.093 R)
• M19: 3,298,035 km (0.098 R)
• M20: 3,452,868 km (0.057 R)
• M21: 4,333,850 km (0.106 R)
• M22: 4,430,491 km (0.051 R)
• M23: 4,478,960 km (0.069 R)
• M24: 4,873,899 km (0.039 R)
• M25: 6,952,860 km (0.077 R)
• M26: 7,037,682 km (0.068 R)
• M27: 7,437,857 km (0.102 R)
• M28: 7,874,982 km (0.111 R)
• M29: 8,834,801 km (0.103 R)
• M30: 8,957,322 km (0.089 R)
• M31: 10,181,481 km (0.059 R)
• M32: 10,245,659 km (0.048 R)
• M33: 10,439,089 km (0.076 R)
• M34: 11,457,252 km (0.047 R)
• M35: 12,130,742 km (0.089 R)
• M36: 12,678,719 km (0.118 R)
• M37: 13,025,337 km (0.112 R)
• M38: 13,834,213 km (0.1 R)
• M39: 14,083,592 km (0.057 R)
• M40: 14,262,661 km (0.102 R)
• M41: 15,059,419 km (0.096 R)
• M42: 15,426,383 km (0.074 R)
• M43: 15,610,987 km (0.047 R)
• M44: 15,685,038 km (0.098 R)
• M45: 15,722,138 km (0.117 R)
• M46: 16,394,131 km (0.114 R)
• M47: 16,431,830 km (0.082 R)
• M48: 16,771,567 km (0.073 R)
• M49: 17,075,550 km (0.111 R)
• M50: 17,113,697 km (0.064 R)
• M51: 17,343,180 km (0.074 R)
• M52: 18,662,035 km (0.112 R)
• M53: 20,254,355 km (0.105 R)
• M54: 21,189,641 km (0.117 R)
• M55: 21,807,031 km (0.078 R)
• M56: 22,138,839 km (0.03 R)
• M57: 23,059,614 km (0.112 R)
• M58: 23,228,361 km (0.113 R)
• M59: 23,439,892 km (0.093 R)
• M60: 23,482,378 km (0.099 R)
• M61: 23,524,714 km (0.083 R)
• M62: 23,652,171 km (0.041 R)
• M63: 24,464,189 km (0.077 R)
• M64: 24,808,862 km (0.104 R)
• M65: 25,502,996 km (0.102 R)
• M66: 26,027,786 km (0.114 R)
• M67: 27,087,986 km (0.111 R)
• M68: 27,266,007 km (0.092 R)
• M69: 27,937,253 km (0.063 R)
• M70: 28,207,277 km (0.11 R)
• M71: 28,252,306 km (0.081 R)
• M72: 29,478,709 km (0.103 R)
• M73: 30,213,534 km (0.045 R)
• M74: 30,398,287 km (0.118 R)
• M75: 30,675,941 km (0.091 R)
• M76: 30,768,692 km (0.104 R)
• M77: 31,047,542 km (0.079 R)
• M78: 31,094,067 km (0.109 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit