🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.22 AU - 1.84 AU

Year: 709 Days

Day: 14.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 10

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.62 AU - 8.88 AU

Year: 8085 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,144,435 km

• M1: 142,268 km (0.073 R)
• M2: 258,206 km (0.093 R)
• M3: 386,561 km (0.074 R)
• M4: 515,514 km (0.097 R)
• M5: 702,661 km (0.101 R)
• M6: 1,319,902 km (0.05 R)
• M7: 1,393,205 km (0.091 R)
• M8: 1,467,705 km (0.065 R)
• M9: 1,739,823 km (0.04 R)
• M10: 1,923,380 km (0.069 R)
• M11: 1,986,061 km (0.027 R)
• M12: 2,354,222 km (0.067 R)
• M13: 2,557,824 km (0.102 R)
• M14: 3,129,139 km (0.042 R)
• M15: 3,228,172 km (0.083 R)
• M16: 3,328,253 km (0.097 R)
• M17: 3,660,959 km (0.096 R)
• M18: 4,220,754 km (0.108 R)
• M19: 4,303,033 km (0.104 R)
• M20: 4,580,836 km (0.028 R)
• M21: 4,950,942 km (0.101 R)
• M22: 5,599,299 km (0.047 R)
• M23: 5,811,129 km (0.069 R)
• M24: 6,685,230 km (0.098 R)
• M25: 6,781,271 km (0.048 R)
• M26: 6,910,075 km (0.103 R)
• M27: 6,974,851 km (0.105 R)
• M28: 8,174,327 km (0.048 R)
• M29: 9,222,110 km (0.095 R)
• M30: 9,293,319 km (0.048 R)
• M31: 9,508,590 km (0.093 R)
• M32: 9,761,710 km (0.057 R)
• M33: 10,311,632 km (0.057 R)
• M34: 11,865,654 km (0.095 R)
• M35: 14,600,004 km (0.102 R)
• M36: 14,766,656 km (0.053 R)
• M37: 15,186,278 km (0.096 R)
• M38: 15,397,510 km (0.106 R)
• M39: 15,694,911 km (0.067 R)
• M40: 16,685,399 km (0.037 R)
• M41: 16,903,363 km (0.097 R)
• M42: 17,078,392 km (0.04 R)
• M43: 17,386,265 km (0.032 R)
• M44: 17,607,370 km (0.118 R)
• M45: 18,007,544 km (0.036 R)
• M46: 19,684,088 km (0.078 R)
• M47: 20,517,647 km (0.106 R)
• M48: 20,657,671 km (0.06 R)
• M49: 21,173,933 km (0.099 R)
• M50: 21,741,956 km (0.111 R)
• M51: 21,837,250 km (0.111 R)
• M52: 22,555,320 km (0.095 R)
• M53: 23,135,460 km (0.076 R)
• M54: 23,329,938 km (0.078 R)
• M55: 23,720,388 km (0.05 R)
• M56: 24,211,667 km (0.063 R)
• M57: 24,359,769 km (0.119 R)
• M58: 25,104,318 km (0.042 R)
• M59: 25,906,910 km (0.085 R)
• M60: 27,794,836 km (0.076 R)
• M61: 28,312,594 km (0.066 R)
• M62: 29,410,493 km (0.09 R)
• M63: 30,788,887 km (0.072 R)
• M64: 31,432,308 km (0.041 R)
• M65: 32,079,917 km (0.098 R)
• M66: 34,381,630 km (0.073 R)
• M67: 34,659,134 km (0.105 R)
• M68: 34,770,285 km (0.037 R)
• M69: 35,328,285 km (0.115 R)
• M70: 35,608,332 km (0.075 R)
• M71: 36,114,272 km (0.055 R)
• M72: 36,566,058 km (0.096 R)
• M73: 37,190,180 km (0.061 R)
• M74: 37,589,307 km (0.108 R)
• M75: 38,334,155 km (0.079 R)
• M76: 38,506,791 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.9

Radius: 3.3

Gravity: 48.93 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.85 AU - 14.27 AU

Year: 16681 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,144,435 km

• M1: 56,698 km (0.07 R)
• M2: 112,498 km (0.083 R)
• M3: 203,304 km (0.082 R)
• M4: 271,371 km (0.109 R)
• M5: 429,495 km (0.035 R)
• M6: 692,638 km (0.099 R)
• M7: 733,778 km (0.083 R)
• M8: 2,270,896 km (0.119 R)
• M9: 2,332,530 km (0.077 R)
• M10: 2,426,029 km (0.081 R)
• M11: 2,457,594 km (0.054 R)
• M12: 3,183,143 km (0.097 R)
• M13: 3,749,371 km (0.099 R)
• M14: 4,156,427 km (0.1 R)
• M15: 4,694,381 km (0.09 R)
• M16: 5,376,697 km (0.098 R)
• M17: 5,541,704 km (0.09 R)
• M18: 6,046,746 km (0.098 R)
• M19: 7,235,600 km (0.104 R)
• M20: 7,281,078 km (0.113 R)
• M21: 7,417,810 km (0.092 R)
• M22: 7,601,367 km (0.111 R)
• M23: 8,541,889 km (0.045 R)
• M24: 8,686,101 km (0.119 R)
• M25: 9,074,607 km (0.115 R)
• M26: 9,271,029 km (0.046 R)
• M27: 9,419,131 km (0.087 R)
• M28: 9,667,912 km (0.113 R)
• M29: 9,767,993 km (0.082 R)
• M30: 9,818,258 km (0.094 R)
• M31: 9,868,523 km (0.105 R)
• M32: 10,222,770 km (0.096 R)
• M33: 11,521,579 km (0.041 R)
• M34: 12,434,126 km (0.078 R)
• M35: 12,597,487 km (0.115 R)
• M36: 12,652,090 km (0.104 R)
• M37: 13,313,911 km (0.093 R)
• M38: 14,100,048 km (0.031 R)
• M39: 14,270,440 km (0.079 R)
• M40: 14,498,726 km (0.091 R)
• M41: 14,958,889 km (0.086 R)
• M42: 15,423,840 km (0.058 R)
• M43: 15,540,825 km (0.112 R)
• M44: 16,130,091 km (0.107 R)
• M45: 16,666,699 km (0.119 R)
• M46: 18,870,874 km (0.098 R)
• M47: 19,247,112 km (0.066 R)
• M48: 19,309,944 km (0.109 R)
• M49: 19,373,074 km (0.105 R)
• M50: 20,262,284 km (0.09 R)
• M51: 21,099,882 km (0.09 R)
• M52: 21,555,408 km (0.099 R)
• M53: 21,751,830 km (0.066 R)
• M54: 22,410,359 km (0.081 R)
• M55: 22,875,160 km (0.071 R)
• M56: 23,343,252 km (0.078 R)
• M57: 23,881,954 km (0.057 R)
• M58: 24,424,844 km (0.065 R)
• M59: 25,246,735 km (0.094 R)
• M60: 26,917,444 km (0.109 R)
• M61: 28,983,391 km (0.029 R)
• M62: 29,562,334 km (0.117 R)
• M63: 31,395,507 km (0.092 R)
• M64: 32,438,204 km (0.091 R)
• M65: 32,963,741 km (0.097 R)
• M66: 33,643,514 km (0.057 R)
• M67: 35,093,865 km (0.073 R)
• M68: 35,170,759 km (0.08 R)
• M69: 35,865,491 km (0.105 R)
• M70: 36,798,533 km (0.065 R)
• M71: 40,368,387 km (0.092 R)
• M72: 40,933,568 km (0.079 R)
• M73: 41,663,905 km (0.101 R)
• M74: 41,908,347 km (0.088 R)
• M75: 42,316,899 km (0.101 R)
• M76: 42,973,185 km (0.037 R)
• M77: 44,295,780 km (0.105 R)
• M78: 44,878,613 km (0.084 R)
• M79: 45,129,190 km (0.118 R)
• M80: 45,883,612 km (0.095 R)
• M81: 46,136,133 km (0.118 R)
• M82: 48,943,038 km (0.111 R)
• M83: 50,410,443 km (0.056 R)
• M84: 51,105,924 km (0.117 R)
• M85: 51,367,570 km (0.081 R)
• M86: 51,542,301 km (0.112 R)
• M87: 52,594,572 km (0.112 R)
• M88: 52,770,649 km (0.117 R)
• M89: 56,964,027 km (0.059 R)
• M90: 57,688,380 km (0.068 R)
• M91: 57,960,797 km (0.095 R)
• M92: 58,689,339 km (0.052 R)
• M93: 59,237,765 km (0.028 R)
• M94: 61,819,226 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.6

Radius: 5

Gravity: 34.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.91 AU - 17.61 AU

Year: 22339 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,144,435 km

• M1: 1,017,565 km (0.071 R)
• M2: 1,260,811 km (0.083 R)
• M3: 1,521,859 km (0.112 R)
• M4: 2,092,725 km (0.119 R)
• M5: 2,283,611 km (0.058 R)
• M6: 2,322,507 km (0.116 R)
• M7: 2,682,140 km (0.071 R)
• M8: 3,678,013 km (0.051 R)
• M9: 4,431,239 km (0.082 R)
• M10: 4,577,695 km (0.106 R)
• M11: 4,725,797 km (0.084 R)
• M12: 5,594,063 km (0.05 R)
• M13: 6,455,298 km (0.116 R)
• M14: 6,510,499 km (0.095 R)
• M15: 6,621,351 km (0.108 R)
• M16: 6,845,000 km (0.054 R)
• M17: 7,357,074 km (0.099 R)
• M18: 8,237,756 km (0.083 R)
• M19: 9,337,899 km (0.077 R)
• M20: 9,714,736 km (0.066 R)
• M21: 10,613,221 km (0.092 R)
• M22: 10,940,541 km (0.107 R)
• M23: 12,078,083 km (0.045 R)
• M24: 12,351,249 km (0.11 R)
• M25: 15,118,361 km (0.101 R)
• M26: 15,265,266 km (0.045 R)
• M27: 15,412,620 km (0.12 R)
• M28: 15,857,524 km (0.048 R)
• M29: 16,457,262 km (0.041 R)
• M30: 16,684,202 km (0.081 R)
• M31: 16,835,894 km (0.067 R)
• M32: 16,912,039 km (0.08 R)
• M33: 16,988,185 km (0.059 R)
• M34: 17,064,480 km (0.095 R)
• M35: 17,294,112 km (0.109 R)
• M36: 17,447,749 km (0.096 R)
• M37: 17,524,643 km (0.059 R)
• M38: 19,087,940 km (0.077 R)
• M39: 20,776,751 km (0.117 R)
• M40: 21,680,322 km (0.093 R)
• M41: 23,610,583 km (0.042 R)
• M42: 23,695,704 km (0.084 R)
• M43: 23,951,816 km (0.109 R)
• M44: 25,420,418 km (0.116 R)
• M45: 25,594,999 km (0.061 R)
• M46: 26,917,893 km (0.028 R)
• M47: 27,722,131 km (0.107 R)
• M48: 28,443,642 km (0.111 R)
• M49: 28,897,821 km (0.072 R)
• M50: 30,459,622 km (0.1 R)
• M51: 31,110,523 km (0.073 R)
• M52: 31,391,019 km (0.062 R)
• M53: 31,484,667 km (0.068 R)
• M54: 31,672,263 km (0.108 R)
• M55: 32,710,622 km (0.084 R)
• M56: 33,377,230 km (0.103 R)
• M57: 33,952,134 km (0.106 R)
• M58: 35,014,728 km (0.056 R)
• M59: 37,073,344 km (0.094 R)
• M60: 38,167,204 km (0.117 R)
• M61: 39,878,454 km (0.111 R)
• M62: 41,204,041 km (0.094 R)
• M63: 41,717,610 km (0.09 R)
• M64: 44,002,568 km (0.117 R)
• M65: 46,327,917 km (0.086 R)
• M66: 47,398,141 km (0.115 R)
• M67: 49,344,708 km (0.114 R)
• M68: 50,876,740 km (0.111 R)
• M69: 52,535,481 km (0.118 R)
• M70: 55,792,227 km (0.1 R)
• M71: 56,132,861 km (0.099 R)
• M72: 56,474,243 km (0.11 R)
• M73: 56,930,367 km (0.081 R)
• M74: 58,191,029 km (0.047 R)
• M75: 58,306,219 km (0.079 R)
• M76: 58,882,619 km (0.099 R)
• M77: 59,113,748 km (0.062 R)
• M78: 62,734,465 km (0.117 R)
• M79: 64,274,127 km (0.094 R)
• M80: 65,347,342 km (0.111 R)
• M81: 66,907,797 km (0.091 R)
• M82: 67,149,099 km (0.092 R)
• M83: 67,753,175 km (0.118 R)
• M84: 68,845,389 km (0.025 R)
• M85: 74,642,306 km (0.101 R)
• M86: 77,029,739 km (0.042 R)
• M87: 77,408,969 km (0.098 R)
• M88: 78,423,393 km (0.117 R)
• M89: 79,187,090 km (0.039 R)
• M90: 79,825,274 km (0.114 R)
• M91: 80,337,198 km (0.101 R)
• M92: 80,465,254 km (0.048 R)
• M93: 80,850,169 km (0.073 R)
• M94: 81,107,029 km (0.089 R)
• M95: 83,042,227 km (0.116 R)
• M96: 85,384,481 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit