🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.84 AU

Year: 205 Days

Day: 13.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,650,479 km

• M1: 529,128 km (0.08 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 10.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.63 AU - 7.65 AU

Year: 7713 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,650,479 km

• M1: 161,566 km (0.08 R)
• M2: 252,820 km (0.118 R)
• M3: 469,289 km (0.073 R)
• M4: 567,874 km (0.1 R)
• M5: 980,165 km (0.109 R)
• M6: 1,052,421 km (0.071 R)
• M7: 1,187,358 km (0.089 R)
• M8: 1,280,707 km (0.073 R)
• M9: 1,376,600 km (0.082 R)
• M10: 1,966,464 km (0.108 R)
• M11: 2,135,061 km (0.109 R)
• M12: 2,607,790 km (0.089 R)
• M13: 2,689,770 km (0.067 R)
• M14: 3,134,524 km (0.049 R)
• M15: 3,310,152 km (0.037 R)
• M16: 3,421,602 km (0.092 R)
• M17: 4,068,763 km (0.114 R)
• M18: 4,164,206 km (0.104 R)
• M19: 4,455,473 km (0.076 R)
• M20: 4,829,019 km (0.105 R)
• M21: 4,955,729 km (0.087 R)
• M22: 5,032,323 km (0.1 R)
• M23: 5,421,277 km (0.119 R)
• M24: 5,500,265 km (0.074 R)
• M25: 5,579,701 km (0.082 R)
• M26: 6,477,887 km (0.05 R)
• M27: 7,015,392 km (0.083 R)
• M28: 7,714,762 km (0.1 R)
• M29: 8,558,793 km (0.107 R)
• M30: 8,712,580 km (0.041 R)
• M31: 8,898,381 km (0.077 R)
• M32: 9,179,625 km (0.108 R)
• M33: 9,400,431 km (0.11 R)
• M34: 9,782,953 km (0.097 R)
• M35: 10,203,024 km (0.041 R)
• M36: 10,761,472 km (0.104 R)
• M37: 11,027,607 km (0.099 R)
• M38: 11,228,816 km (0.083 R)
• M39: 11,907,841 km (0.089 R)
• M40: 12,183,251 km (0.116 R)
• M41: 12,880,975 km (0.063 R)
• M42: 13,163,715 km (0.109 R)
• M43: 14,351,672 km (0.107 R)
• M44: 14,718,336 km (0.104 R)
• M45: 14,939,891 km (0.048 R)
• M46: 15,723,933 km (0.043 R)
• M47: 15,950,424 km (0.084 R)
• M48: 16,215,960 km (0.083 R)
• M49: 16,368,401 km (0.053 R)
• M50: 16,828,564 km (0.114 R)
• M51: 17,021,695 km (0.12 R)
• M52: 17,176,528 km (0.107 R)
• M53: 17,644,171 km (0.068 R)
• M54: 17,761,755 km (0.113 R)
• M55: 18,432,851 km (0.106 R)
• M56: 19,232,901 km (0.115 R)
• M57: 20,044,469 km (0.111 R)
• M58: 20,454,367 km (0.1 R)
• M59: 20,743,091 km (0.091 R)
• M60: 20,825,669 km (0.04 R)
• M61: 21,033,012 km (0.108 R)
• M62: 21,157,627 km (0.06 R)
• M63: 21,407,754 km (0.108 R)
• M64: 22,079,599 km (0.098 R)
• M65: 22,163,972 km (0.046 R)
• M66: 22,333,317 km (0.05 R)
• M67: 22,545,446 km (0.074 R)
• M68: 22,758,174 km (0.093 R)
• M69: 23,573,034 km (0.097 R)
• M70: 23,745,820 km (0.084 R)
• M71: 24,791,359 km (0.03 R)
• M72: 24,879,023 km (0.108 R)
• M73: 25,010,969 km (0.08 R)
• M74: 25,187,195 km (0.103 R)
• M75: 25,762,848 km (0.094 R)
• M76: 26,163,770 km (0.109 R)
• M77: 27,470,059 km (0.102 R)
• M78: 27,651,820 km (0.103 R)
• M79: 28,062,466 km (0.091 R)
• M80: 28,154,020 km (0.051 R)
• M81: 28,843,517 km (0.057 R)
• M82: 29,399,123 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 4.7

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.88 AU - 15.9 AU

Year: 22052 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,650,479 km

• M1: 163,660 km (0.119 R)
• M2: 239,805 km (0.103 R)
• M3: 919,877 km (0.093 R)
• M4: 1,104,930 km (0.078 R)
• M5: 1,256,921 km (0.082 R)
• M6: 1,532,780 km (0.077 R)
• M7: 1,801,906 km (0.088 R)
• M8: 2,033,185 km (0.119 R)
• M9: 2,383,543 km (0.094 R)
• M10: 2,928,827 km (0.112 R)
• M11: 3,078,575 km (0.075 R)
• M12: 3,169,530 km (0.117 R)
• M13: 3,261,533 km (0.089 R)
• M14: 3,292,350 km (0.062 R)
• M15: 3,864,113 km (0.065 R)
• M16: 4,848,317 km (0.106 R)
• M17: 4,989,837 km (0.109 R)
• M18: 5,349,769 km (0.067 R)
• M19: 6,478,785 km (0.108 R)
• M20: 6,910,674 km (0.075 R)
• M21: 7,719,400 km (0.062 R)
• M22: 7,760,689 km (0.076 R)
• M23: 8,303,280 km (0.098 R)
• M24: 8,901,223 km (0.083 R)
• M25: 8,987,690 km (0.031 R)
• M26: 9,074,607 km (0.109 R)
• M27: 9,913,252 km (0.035 R)
• M28: 10,592,876 km (0.092 R)
• M29: 11,193,810 km (0.118 R)
• M30: 11,616,275 km (0.111 R)
• M31: 12,380,271 km (0.05 R)
• M32: 13,259,158 km (0.106 R)
• M33: 14,921,640 km (0.072 R)
• M34: 15,179,247 km (0.105 R)
• M35: 15,334,530 km (0.113 R)
• M36: 15,542,321 km (0.1 R)
• M37: 15,646,591 km (0.084 R)
• M38: 16,755,410 km (0.113 R)
• M39: 16,862,373 km (0.073 R)
• M40: 18,382,886 km (0.042 R)
• M41: 18,548,341 km (0.066 R)
• M42: 19,215,248 km (0.118 R)
• M43: 20,572,550 km (0.09 R)
• M44: 20,974,220 km (0.069 R)
• M45: 21,262,645 km (0.078 R)
• M46: 22,724,814 km (0.087 R)
• M47: 23,080,408 km (0.07 R)
• M48: 23,797,431 km (0.086 R)
• M49: 24,218,998 km (0.065 R)
• M50: 24,764,581 km (0.094 R)
• M51: 25,253,018 km (0.036 R)
• M52: 26,987,306 km (0.083 R)
• M53: 27,049,988 km (0.119 R)
• M54: 27,363,994 km (0.082 R)
• M55: 27,426,974 km (0.106 R)
• M56: 27,552,936 km (0.106 R)
• M57: 27,742,327 km (0.043 R)
• M58: 27,995,596 km (0.03 R)
• M59: 28,059,025 km (0.066 R)
• M60: 28,186,034 km (0.113 R)
• M61: 29,273,012 km (0.101 R)
• M62: 30,113,603 km (0.098 R)
• M63: 30,961,972 km (0.116 R)
• M64: 31,356,162 km (0.114 R)
• M65: 31,686,026 km (0.037 R)
• M66: 33,016,699 km (0.1 R)
• M67: 33,688,842 km (0.118 R)
• M68: 33,823,779 km (0.114 R)
• M69: 34,229,788 km (0.11 R)
• M70: 34,910,010 km (0.099 R)
• M71: 36,076,574 km (0.04 R)
• M72: 36,560,672 km (0.079 R)
• M73: 36,630,086 km (0.034 R)
• M74: 37,047,015 km (0.04 R)
• M75: 37,465,440 km (0.056 R)
• M76: 38,236,617 km (0.094 R)
• M77: 39,509,994 km (0.102 R)
• M78: 40,294,934 km (0.085 R)
• M79: 40,581,714 km (0.11 R)
• M80: 42,025,483 km (0.066 R)
• M81: 42,534,714 km (0.104 R)
• M82: 43,412,554 km (0.032 R)
• M83: 44,518,082 km (0.092 R)
• M84: 46,006,731 km (0.095 R)
• M85: 46,531,520 km (0.053 R)
• M86: 47,662,779 km (0.088 R)
• M87: 47,738,625 km (0.105 R)
• M88: 48,193,852 km (0.101 R)
• M89: 50,414,632 km (0.092 R)
• M90: 50,646,359 km (0.11 R)
• M91: 50,800,894 km (0.059 R)
• M92: 51,033,219 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.1

Radius: 5.7

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.43 AU - 16.15 AU

Year: 22917 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,650,479 km

• M1: 78,838 km (0.105 R)
• M2: 146,456 km (0.1 R)
• M3: 233,672 km (0.113 R)
• M4: 420,968 km (0.111 R)
• M5: 531,222 km (0.12 R)
• M6: 944,860 km (0.047 R)
• M7: 1,340,397 km (0.102 R)
• M8: 2,112,920 km (0.098 R)
• M9: 2,189,066 km (0.068 R)
• M10: 2,227,363 km (0.086 R)
• M11: 2,871,980 km (0.082 R)
• M12: 3,435,665 km (0.114 R)
• M13: 4,174,977 km (0.115 R)
• M14: 4,464,599 km (0.113 R)
• M15: 4,860,884 km (0.114 R)
• M16: 7,816,040 km (0.113 R)
• M17: 7,993,613 km (0.108 R)
• M18: 8,473,822 km (0.087 R)
• M19: 8,778,553 km (0.066 R)
• M20: 9,211,339 km (0.119 R)
• M21: 9,336,254 km (0.086 R)
• M22: 10,033,380 km (0.063 R)
• M23: 10,226,361 km (0.044 R)
• M24: 11,209,817 km (0.083 R)
• M25: 11,276,538 km (0.099 R)
• M26: 12,845,072 km (0.105 R)
• M27: 13,054,658 km (0.079 R)
• M28: 13,975,882 km (0.107 R)
• M29: 14,408,220 km (0.111 R)
• M30: 16,180,655 km (0.04 R)
• M31: 16,558,540 km (0.098 R)
• M32: 16,786,676 km (0.107 R)
• M33: 17,092,454 km (0.109 R)
• M34: 17,169,198 km (0.099 R)
• M35: 18,806,846 km (0.119 R)
• M36: 20,168,635 km (0.034 R)
• M37: 21,231,379 km (0.079 R)
• M38: 21,977,573 km (0.05 R)
• M39: 22,479,922 km (0.099 R)
• M40: 24,613,338 km (0.075 R)
• M41: 26,012,227 km (0.113 R)
• M42: 26,277,315 km (0.113 R)
• M43: 27,078,112 km (0.114 R)
• M44: 27,526,607 km (0.049 R)
• M45: 28,249,015 km (0.106 R)
• M46: 28,886,302 km (0.098 R)
• M47: 29,620,528 km (0.064 R)
• M48: 32,617,721 km (0.118 R)
• M49: 33,670,142 km (0.081 R)
• M50: 36,596,576 km (0.093 R)
• M51: 38,391,152 km (0.036 R)
• M52: 38,692,891 km (0.119 R)
• M53: 40,520,678 km (0.093 R)
• M54: 40,827,952 km (0.062 R)
• M55: 42,376,290 km (0.079 R)
• M56: 42,792,321 km (0.111 R)
• M57: 45,849,503 km (0.116 R)
• M58: 46,812,465 km (0.12 R)
• M59: 46,919,876 km (0.1 R)
• M60: 47,566,139 km (0.095 R)
• M61: 49,631,637 km (0.072 R)
• M62: 50,510,225 km (0.1 R)
• M63: 50,730,583 km (0.075 R)
• M64: 50,951,240 km (0.117 R)
• M65: 51,504,602 km (0.052 R)
• M66: 51,837,457 km (0.096 R)
• M67: 52,282,511 km (0.094 R)
• M68: 52,728,761 km (0.08 R)
• M69: 54,187,790 km (0.041 R)
• M70: 54,865,617 km (0.072 R)
• M71: 55,887,670 km (0.09 R)
• M72: 56,001,664 km (0.046 R)
• M73: 56,801,414 km (0.101 R)
• M74: 60,856,863 km (0.059 R)
• M75: 60,973,998 km (0.069 R)
• M76: 63,929,304 km (0.105 R)
• M77: 67,536,557 km (0.099 R)
• M78: 68,509,542 km (0.112 R)
• M79: 75,323,575 km (0.057 R)
• M80: 75,575,498 km (0.103 R)
• M81: 75,953,681 km (0.114 R)
• M82: 77,092,271 km (0.078 R)
• M83: 77,219,130 km (0.051 R)
• M84: 79,514,410 km (0.114 R)
• M85: 79,770,671 km (0.108 R)
• M86: 79,899,026 km (0.062 R)
• M87: 80,670,353 km (0.077 R)
• M88: 81,831,830 km (0.058 R)
• M89: 83,780,044 km (0.114 R)
• M90: 84,040,942 km (0.07 R)
• M91: 86,533,093 km (0.118 R)
• M92: 87,325,064 km (0.109 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: 211 - 14,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit