🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 184 Days

Day: 15.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 8.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.54 AU - 9.42 AU

Year: 8317 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,992,854 km

• M1: 323,879 km (0.08 R)
• M2: 474,524 km (0.034 R)
• M3: 621,280 km (0.119 R)
• M4: 722,707 km (0.052 R)
• M5: 1,061,397 km (0.111 R)
• M6: 1,184,815 km (0.07 R)
• M7: 1,239,269 km (0.103 R)
• M8: 1,465,610 km (0.092 R)
• M9: 1,664,426 km (0.08 R)
• M10: 1,808,788 km (0.111 R)
• M11: 2,735,846 km (0.061 R)
• M12: 3,363,559 km (0.032 R)
• M13: 3,680,407 km (0.11 R)
• M14: 3,761,190 km (0.047 R)
• M15: 4,629,755 km (0.109 R)
• M16: 4,863,726 km (0.073 R)
• M17: 4,952,438 km (0.08 R)
• M18: 5,131,656 km (0.117 R)
• M19: 5,557,860 km (0.107 R)
• M20: 5,619,794 km (0.096 R)
• M21: 6,379,751 km (0.054 R)
• M22: 6,871,030 km (0.118 R)
• M23: 7,037,533 km (0.085 R)
• M24: 7,374,427 km (0.077 R)
• M25: 8,275,305 km (0.087 R)
• M26: 9,579,051 km (0.112 R)
• M27: 9,765,151 km (0.072 R)
• M28: 10,675,005 km (0.088 R)
• M29: 10,752,197 km (0.052 R)
• M30: 11,023,269 km (0.042 R)
• M31: 11,453,961 km (0.059 R)
• M32: 11,572,442 km (0.046 R)
• M33: 11,730,867 km (0.078 R)
• M34: 11,970,074 km (0.051 R)
• M35: 13,772,429 km (0.054 R)
• M36: 15,179,098 km (0.085 R)
• M37: 16,541,485 km (0.11 R)
• M38: 16,944,352 km (0.093 R)
• M39: 17,622,928 km (0.073 R)
• M40: 18,541,609 km (0.106 R)
• M41: 19,853,732 km (0.067 R)
• M42: 19,948,577 km (0.1 R)
• M43: 20,664,851 km (0.081 R)
• M44: 23,312,584 km (0.092 R)
• M45: 23,563,161 km (0.119 R)
• M46: 24,523,280 km (0.109 R)
• M47: 24,982,545 km (0.087 R)
• M48: 25,136,182 km (0.11 R)
• M49: 25,857,693 km (0.074 R)
• M50: 26,481,665 km (0.114 R)
• M51: 26,847,731 km (0.068 R)
• M52: 27,057,767 km (0.106 R)
• M53: 28,116,022 km (0.034 R)
• M54: 28,489,718 km (0.111 R)
• M55: 30,000,357 km (0.099 R)
• M56: 30,710,648 km (0.119 R)
• M57: 30,930,257 km (0.095 R)
• M58: 31,371,122 km (0.113 R)
• M59: 31,869,582 km (0.116 R)
• M60: 32,259,135 km (0.069 R)
• M61: 32,370,735 km (0.106 R)
• M62: 32,874,431 km (0.093 R)
• M63: 32,930,530 km (0.117 R)
• M64: 33,211,625 km (0.083 R)
• M65: 33,550,015 km (0.088 R)
• M66: 34,743,357 km (0.077 R)
• M67: 34,915,096 km (0.092 R)
• M68: 35,546,698 km (0.051 R)
• M69: 36,937,958 km (0.096 R)
• M70: 37,054,645 km (0.115 R)
• M71: 37,171,630 km (0.084 R)
• M72: 37,522,886 km (0.079 R)
• M73: 38,110,955 km (0.12 R)
• M74: 38,169,897 km (0.118 R)
• M75: 38,465,203 km (0.094 R)
• M76: 38,524,294 km (0.104 R)
• M77: 38,820,498 km (0.088 R)
• M78: 39,236,530 km (0.071 R)
• M79: 39,474,839 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 13.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.48 AU - 12.24 AU

Year: 12303 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,992,854 km

• M1: 266,284 km (0.087 R)
• M2: 710,440 km (0.098 R)
• M3: 981,063 km (0.047 R)
• M4: 1,129,464 km (0.064 R)
• M5: 1,555,967 km (0.113 R)
• M6: 1,914,105 km (0.114 R)
• M7: 2,474,798 km (0.049 R)
• M8: 2,734,200 km (0.04 R)
• M9: 3,279,933 km (0.099 R)
• M10: 3,653,030 km (0.107 R)
• M11: 4,040,040 km (0.117 R)
• M12: 4,192,331 km (0.072 R)
• M13: 4,346,716 km (0.078 R)
• M14: 4,724,899 km (0.087 R)
• M15: 4,821,091 km (0.091 R)
• M16: 4,918,030 km (0.076 R)
• M17: 5,750,991 km (0.104 R)
• M18: 5,888,322 km (0.071 R)
• M19: 6,735,495 km (0.102 R)
• M20: 7,026,462 km (0.089 R)
• M21: 8,581,981 km (0.11 R)
• M22: 9,297,508 km (0.04 R)
• M23: 9,826,336 km (0.038 R)
• M24: 9,949,754 km (0.098 R)
• M25: 10,448,663 km (0.115 R)
• M26: 10,574,774 km (0.084 R)
• M27: 11,041,220 km (0.071 R)
• M28: 11,169,575 km (0.106 R)
• M29: 11,601,165 km (0.081 R)
• M30: 12,170,385 km (0.077 R)
• M31: 12,614,392 km (0.107 R)
• M32: 13,018,605 km (0.078 R)
• M33: 13,109,112 km (0.06 R)
• M34: 13,245,096 km (0.105 R)
• M35: 13,701,968 km (0.086 R)
• M36: 14,350,176 km (0.107 R)
• M37: 14,490,499 km (0.101 R)
• M38: 15,341,411 km (0.083 R)
• M39: 15,724,831 km (0.086 R)
• M40: 16,501,094 km (0.102 R)
• M41: 16,943,305 km (0.098 R)
• M42: 17,289,924 km (0.109 R)
• M43: 17,439,222 km (0.089 R)
• M44: 17,889,661 km (0.049 R)
• M45: 18,191,999 km (0.087 R)
• M46: 19,058,170 km (0.037 R)
• M47: 19,470,312 km (0.032 R)
• M48: 19,625,745 km (0.099 R)
• M49: 19,833,387 km (0.105 R)
• M50: 20,408,590 km (0.035 R)
• M51: 20,883,264 km (0.12 R)
• M52: 21,095,394 km (0.119 R)
• M53: 21,628,860 km (0.067 R)
• M54: 22,329,128 km (0.106 R)
• M55: 22,872,766 km (0.052 R)
• M56: 23,146,231 km (0.032 R)
• M57: 23,420,893 km (0.119 R)
• M58: 24,251,012 km (0.059 R)
• M59: 26,397,292 km (0.107 R)
• M60: 26,511,884 km (0.05 R)
• M61: 27,318,965 km (0.069 R)
• M62: 27,492,947 km (0.091 R)
• M63: 28,075,631 km (0.084 R)
• M64: 28,368,543 km (0.092 R)
• M65: 29,848,216 km (0.057 R)
• M66: 30,386,918 km (0.104 R)
• M67: 31,231,398 km (0.051 R)
• M68: 33,067,113 km (0.091 R)
• M69: 33,314,399 km (0.072 R)
• M70: 33,935,679 km (0.067 R)
• M71: 34,122,676 km (0.116 R)
• M72: 34,874,555 km (0.112 R)
• M73: 35,189,458 km (0.076 R)
• M74: 38,195,179 km (0.115 R)
• M75: 38,389,806 km (0.05 R)
• M76: 38,584,732 km (0.1 R)
• M77: 39,171,754 km (0.095 R)
• M78: 39,893,115 km (0.057 R)
• M79: 40,552,542 km (0.083 R)
• M80: 40,751,208 km (0.1 R)
• M81: 40,883,752 km (0.047 R)
• M82: 42,016,357 km (0.114 R)
• M83: 42,284,287 km (0.105 R)
• M84: 44,995,449 km (0.097 R)
• M85: 45,750,769 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.6

Radius: 7.2

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.38 AU - 21.34 AU

Year: 27848 Days

Day: 22.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,992,854 km

• M1: 491,279 km (0.077 R)
• M2: 744,100 km (0.04 R)
• M3: 914,342 km (0.104 R)
• M4: 973,882 km (0.11 R)
• M5: 1,160,879 km (0.053 R)
• M6: 1,225,805 km (0.092 R)
• M7: 1,428,061 km (0.119 R)
• M8: 1,604,736 km (0.103 R)
• M9: 2,339,561 km (0.068 R)
• M10: 3,633,134 km (0.113 R)
• M11: 3,875,183 km (0.077 R)
• M12: 4,222,998 km (0.116 R)
• M13: 4,375,139 km (0.106 R)
• M14: 5,162,772 km (0.094 R)
• M15: 6,687,773 km (0.109 R)
• M16: 6,746,714 km (0.037 R)
• M17: 8,025,327 km (0.043 R)
• M18: 9,509,039 km (0.086 R)
• M19: 9,642,032 km (0.063 R)
• M20: 11,567,655 km (0.045 R)
• M21: 12,067,163 km (0.098 R)
• M22: 12,211,225 km (0.052 R)
• M23: 12,428,292 km (0.081 R)
• M24: 12,646,705 km (0.107 R)
• M25: 12,939,767 km (0.113 R)
• M26: 13,907,964 km (0.032 R)
• M27: 14,059,058 km (0.112 R)
• M28: 14,976,542 km (0.049 R)
• M29: 15,208,868 km (0.097 R)
• M30: 15,520,629 km (0.083 R)
• M31: 17,925,116 km (0.047 R)
• M32: 18,254,381 km (0.101 R)
• M33: 19,422,441 km (0.045 R)
• M34: 19,506,814 km (0.052 R)
• M35: 20,015,597 km (0.067 R)
• M36: 24,330,448 km (0.073 R)
• M37: 24,786,422 km (0.099 R)
• M38: 24,877,976 km (0.082 R)
• M39: 25,892,100 km (0.103 R)
• M40: 26,638,294 km (0.054 R)
• M41: 26,731,943 km (0.111 R)
• M42: 27,580,761 km (0.082 R)
• M43: 28,056,033 km (0.099 R)
• M44: 28,246,920 km (0.078 R)
• M45: 29,886,962 km (0.106 R)
• M46: 30,571,222 km (0.089 R)
• M47: 31,955,152 km (0.057 R)
• M48: 33,662,812 km (0.113 R)
• M49: 34,374,599 km (0.038 R)
• M50: 34,783,599 km (0.056 R)
• M51: 36,748,119 km (0.057 R)
• M52: 37,796,500 km (0.099 R)
• M53: 41,977,911 km (0.05 R)
• M54: 42,196,323 km (0.109 R)
• M55: 43,183,520 km (0.091 R)
• M56: 44,178,495 km (0.088 R)
• M57: 45,180,801 km (0.103 R)
• M58: 46,755,019 km (0.089 R)
• M59: 47,662,630 km (0.119 R)
• M60: 47,890,467 km (0.115 R)
• M61: 48,461,482 km (0.119 R)
• M62: 48,920,000 km (0.066 R)
• M63: 49,610,394 km (0.034 R)
• M64: 51,818,010 km (0.12 R)
• M65: 52,639,452 km (0.09 R)
• M66: 58,264,780 km (0.064 R)
• M67: 58,386,553 km (0.108 R)
• M68: 61,457,648 km (0.071 R)
• M69: 61,705,681 km (0.118 R)
• M70: 62,078,180 km (0.048 R)
• M71: 62,326,961 km (0.069 R)
• M72: 63,826,680 km (0.119 R)
• M73: 66,352,340 km (0.106 R)
• M74: 69,039,417 km (0.079 R)
• M75: 70,980,300 km (0.092 R)
• M76: 73,991,107 km (0.1 R)
• M77: 74,254,848 km (0.076 R)
• M78: 74,783,377 km (0.082 R)
• M79: 75,977,019 km (0.114 R)
• M80: 77,980,433 km (0.043 R)
• M81: 79,730,878 km (0.08 R)
• M82: 80,407,509 km (0.097 R)
• M83: 81,630,173 km (0.116 R)
• M84: 82,448,772 km (0.091 R)
• M85: 83,956,569 km (0.1 R)
• M86: 84,782,948 km (0.116 R)
• M87: 85,058,956 km (0.071 R)
• M88: 86,165,980 km (0.091 R)
• M89: 88,534,413 km (0.097 R)
• M90: 90,500,728 km (0.107 R)
• M91: 95,192,566 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.9

Radius: 4.7

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.99 AU - 19.21 AU

Year: 29597 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,992,854 km

• M1: 117,734 km (0.101 R)
• M2: 210,783 km (0.114 R)
• M3: 242,349 km (0.062 R)
• M4: 310,864 km (0.113 R)
• M5: 347,665 km (0.096 R)
• M6: 697,276 km (0.113 R)
• M7: 2,448,618 km (0.107 R)
• M8: 2,563,958 km (0.092 R)
• M9: 2,641,898 km (0.117 R)
• M10: 2,720,437 km (0.097 R)
• M11: 3,042,970 km (0.093 R)
• M12: 3,292,799 km (0.085 R)
• M13: 3,377,471 km (0.096 R)
• M14: 3,990,673 km (0.119 R)
• M15: 4,496,314 km (0.117 R)
• M16: 5,616,951 km (0.08 R)
• M17: 6,392,018 km (0.106 R)
• M18: 7,420,802 km (0.103 R)
• M19: 7,587,903 km (0.069 R)
• M20: 7,699,952 km (0.088 R)
• M21: 7,925,845 km (0.059 R)
• M22: 9,266,242 km (0.069 R)
• M23: 9,506,346 km (0.11 R)
• M24: 10,054,323 km (0.101 R)
• M25: 10,239,226 km (0.067 R)
• M26: 10,487,559 km (0.076 R)
• M27: 10,863,648 km (0.113 R)
• M28: 11,436,159 km (0.062 R)
• M29: 11,888,244 km (0.1 R)
• M30: 12,610,502 km (0.106 R)
• M31: 13,346,673 km (0.082 R)
• M32: 15,141,548 km (0.054 R)
• M33: 17,452,387 km (0.114 R)
• M34: 18,572,725 km (0.118 R)
• M35: 18,951,357 km (0.042 R)
• M36: 19,408,977 km (0.097 R)
• M37: 19,485,571 km (0.112 R)
• M38: 19,562,315 km (0.083 R)
• M39: 19,793,145 km (0.111 R)
• M40: 23,443,482 km (0.079 R)
• M41: 23,770,503 km (0.082 R)
• M42: 24,263,877 km (0.092 R)
• M43: 26,610,768 km (0.112 R)
• M44: 30,888,220 km (0.072 R)
• M45: 31,067,289 km (0.07 R)
• M46: 31,426,473 km (0.079 R)
• M47: 31,516,531 km (0.102 R)
• M48: 31,967,868 km (0.096 R)
• M49: 32,330,493 km (0.108 R)
• M50: 34,906,569 km (0.102 R)
• M51: 35,748,506 km (0.085 R)
• M52: 36,691,870 km (0.084 R)
• M53: 37,071,400 km (0.093 R)
• M54: 37,452,276 km (0.09 R)
• M55: 39,570,432 km (0.079 R)
• M56: 41,727,184 km (0.068 R)
• M57: 42,024,286 km (0.082 R)
• M58: 42,123,469 km (0.045 R)
• M59: 42,520,801 km (0.115 R)
• M60: 43,821,255 km (0.114 R)
• M61: 45,337,729 km (0.11 R)
• M62: 45,847,110 km (0.06 R)
• M63: 46,563,235 km (0.071 R)
• M64: 47,489,545 km (0.119 R)
• M65: 49,884,308 km (0.093 R)
• M66: 51,785,697 km (0.071 R)
• M67: 51,998,425 km (0.078 R)
• M68: 53,495,600 km (0.091 R)
• M69: 56,094,863 km (0.118 R)
• M70: 56,641,643 km (0.113 R)
• M71: 58,071,350 km (0.104 R)
• M72: 58,956,970 km (0.068 R)
• M73: 60,182,027 km (0.1 R)
• M74: 60,293,776 km (0.104 R)
• M75: 60,517,575 km (0.087 R)
• M76: 60,853,871 km (0.117 R)
• M77: 62,657,273 km (0.069 R)
• M78: 63,338,093 km (0.116 R)
• M79: 63,565,631 km (0.101 R)
• M80: 64,135,599 km (0.093 R)
• M81: 64,478,328 km (0.079 R)
• M82: 65,510,254 km (0.106 R)
• M83: 66,432,076 km (0.097 R)
• M84: 67,126,360 km (0.107 R)
• M85: 70,044,565 km (0.106 R)
• M86: 70,987,182 km (0.09 R)
• M87: 72,765,751 km (0.098 R)
• M88: 73,481,277 km (0.063 R)
• M89: 73,839,863 km (0.038 R)
• M90: 74,439,003 km (0.029 R)
• M91: 76,124,821 km (0.114 R)
• M92: 79,166,445 km (0.113 R)
• M93: 79,288,966 km (0.11 R)
• M94: 79,534,157 km (0.043 R)
• M95: 79,656,827 km (0.068 R)
• M96: 81,875,812 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit