🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.63 AU - 0.85 AU

Year: 229 Days

Day: 17.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.21 AU - 1.85 AU

Year: 681 Days

Day: 31.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 10.2

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.33 AU - 6.45 AU

Year: 5813 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,428,175 km

• M1: 153,338 km (0.082 R)
• M2: 221,405 km (0.054 R)
• M3: 366,066 km (0.108 R)
• M4: 433,235 km (0.082 R)
• M5: 516,561 km (0.087 R)
• M6: 594,801 km (0.119 R)
• M7: 979,567 km (0.078 R)
• M8: 1,109,119 km (0.115 R)
• M9: 1,499,569 km (0.118 R)
• M10: 2,040,814 km (0.047 R)
• M11: 2,400,896 km (0.11 R)
• M12: 2,518,779 km (0.059 R)
• M13: 2,658,803 km (0.109 R)
• M14: 3,009,909 km (0.107 R)
• M15: 3,266,769 km (0.064 R)
• M16: 3,530,809 km (0.101 R)
• M17: 3,801,880 km (0.078 R)
• M18: 4,364,219 km (0.107 R)
• M19: 4,679,870 km (0.068 R)
• M20: 5,333,314 km (0.101 R)
• M21: 5,410,506 km (0.084 R)
• M22: 5,566,238 km (0.083 R)
• M23: 6,095,814 km (0.115 R)
• M24: 6,366,736 km (0.109 R)
• M25: 6,669,223 km (0.08 R)
• M26: 6,780,374 km (0.052 R)
• M27: 7,146,141 km (0.05 R)
• M28: 7,955,615 km (0.07 R)
• M29: 9,660,283 km (0.089 R)
• M30: 9,881,089 km (0.033 R)
• M31: 10,327,788 km (0.116 R)
• M32: 10,650,920 km (0.067 R)
• M33: 10,944,580 km (0.103 R)
• M34: 11,307,205 km (0.083 R)
• M35: 11,406,838 km (0.117 R)
• M36: 11,707,230 km (0.089 R)
• M37: 11,808,059 km (0.118 R)
• M38: 12,112,042 km (0.074 R)
• M39: 12,762,194 km (0.066 R)
• M40: 13,599,793 km (0.098 R)
• M41: 14,563,203 km (0.041 R)
• M42: 14,707,864 km (0.116 R)
• M43: 15,181,042 km (0.096 R)
• M44: 15,401,250 km (0.035 R)
• M45: 15,548,604 km (0.102 R)
• M46: 15,807,558 km (0.031 R)
• M47: 16,179,907 km (0.106 R)
• M48: 17,009,577 km (0.098 R)
• M49: 17,123,720 km (0.045 R)
• M50: 17,930,352 km (0.096 R)
• M51: 18,046,590 km (0.092 R)
• M52: 18,513,933 km (0.089 R)
• M53: 18,631,517 km (0.057 R)
• M54: 19,103,947 km (0.112 R)
• M55: 19,700,095 km (0.068 R)
• M56: 20,020,533 km (0.035 R)
• M57: 20,585,415 km (0.11 R)
• M58: 20,829,110 km (0.105 R)
• M59: 20,951,331 km (0.079 R)
• M60: 21,360,482 km (0.059 R)
• M61: 21,483,601 km (0.107 R)
• M62: 21,937,630 km (0.083 R)
• M63: 22,103,534 km (0.116 R)
• M64: 22,228,149 km (0.115 R)
• M65: 22,478,127 km (0.053 R)
• M66: 22,981,075 km (0.099 R)
• M67: 23,402,941 km (0.115 R)
• M68: 23,784,865 km (0.062 R)
• M69: 23,870,135 km (0.047 R)
• M70: 24,383,107 km (0.049 R)
• M71: 24,597,929 km (0.104 R)
• M72: 25,725,299 km (0.107 R)
• M73: 26,869,423 km (0.116 R)
• M74: 27,403,039 km (0.045 R)
• M75: 27,492,349 km (0.103 R)
• M76: 28,707,233 km (0.059 R)
• M77: 28,888,695 km (0.076 R)
• M78: 28,979,501 km (0.095 R)
• M79: 29,252,667 km (0.118 R)
• M80: 29,664,061 km (0.11 R)
• M81: 30,261,704 km (0.05 R)
• M82: 30,400,232 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.8

Radius: 10

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.5 AU - 8.02 AU

Year: 6325 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,428,175 km

• M1: 139,425 km (0.098 R)
• M2: 238,908 km (0.113 R)
• M3: 362,775 km (0.095 R)
• M4: 448,494 km (0.067 R)
• M5: 753,225 km (0.119 R)
• M6: 880,683 km (0.05 R)
• M7: 1,053,917 km (0.112 R)
• M8: 1,198,129 km (0.094 R)
• M9: 1,565,392 km (0.096 R)
• M10: 1,887,177 km (0.052 R)
• M11: 2,031,539 km (0.064 R)
• M12: 2,146,430 km (0.076 R)
• M13: 2,348,537 km (0.091 R)
• M14: 3,010,807 km (0.065 R)
• M15: 3,085,755 km (0.119 R)
• M16: 3,199,450 km (0.06 R)
• M17: 3,275,894 km (0.095 R)
• M18: 3,391,982 km (0.098 R)
• M19: 3,608,301 km (0.106 R)
• M20: 3,688,036 km (0.057 R)
• M21: 4,179,166 km (0.082 R)
• M22: 4,241,997 km (0.096 R)
• M23: 4,389,950 km (0.072 R)
• M24: 4,843,979 km (0.057 R)
• M25: 5,890,715 km (0.059 R)
• M26: 6,151,165 km (0.118 R)
• M27: 6,222,823 km (0.107 R)
• M28: 6,415,505 km (0.051 R)
• M29: 6,585,597 km (0.058 R)
• M30: 6,955,254 km (0.1 R)
• M31: 7,230,514 km (0.114 R)
• M32: 7,611,839 km (0.052 R)
• M33: 8,500,450 km (0.086 R)
• M34: 8,687,448 km (0.105 R)
• M35: 8,929,946 km (0.109 R)
• M36: 9,065,631 km (0.072 R)
• M37: 9,229,291 km (0.108 R)
• M38: 9,559,753 km (0.072 R)
• M39: 10,034,427 km (0.102 R)
• M40: 10,374,313 km (0.112 R)
• M41: 10,862,002 km (0.092 R)
• M42: 11,533,996 km (0.096 R)
• M43: 11,830,349 km (0.05 R)
• M44: 12,400,317 km (0.106 R)
• M45: 12,764,887 km (0.096 R)
• M46: 13,473,682 km (0.086 R)
• M47: 14,100,347 km (0.081 R)
• M48: 15,381,952 km (0.102 R)
• M49: 15,544,864 km (0.095 R)
• M50: 16,036,742 km (0.119 R)
• M51: 16,400,863 km (0.109 R)
• M52: 16,567,216 km (0.114 R)
• M53: 16,734,167 km (0.095 R)
• M54: 16,868,058 km (0.072 R)
• M55: 17,441,317 km (0.107 R)
• M56: 17,543,193 km (0.074 R)
• M57: 17,713,285 km (0.09 R)
• M58: 17,883,977 km (0.098 R)
• M59: 18,021,008 km (0.115 R)
• M60: 18,641,690 km (0.055 R)
• M61: 19,444,881 km (0.089 R)
• M62: 20,402,307 km (0.059 R)
• M63: 20,688,787 km (0.063 R)
• M64: 21,411,195 km (0.067 R)
• M65: 21,665,960 km (0.029 R)
• M66: 21,775,466 km (0.09 R)
• M67: 21,921,773 km (0.043 R)
• M68: 22,473,340 km (0.086 R)
• M69: 22,992,146 km (0.106 R)
• M70: 23,477,591 km (0.05 R)
• M71: 23,627,488 km (0.079 R)
• M72: 23,815,532 km (0.109 R)
• M73: 24,117,271 km (0.098 R)
• M74: 24,192,968 km (0.089 R)
• M75: 24,306,512 km (0.102 R)
• M76: 24,458,354 km (0.106 R)
• M77: 24,953,822 km (0.105 R)
• M78: 25,068,564 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49

Radius: 11.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.36 AU - 10.62 AU

Year: 9701 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,428,175 km

• M1: 156,928 km (0.073 R)
• M2: 517,010 km (0.104 R)
• M3: 1,156,990 km (0.117 R)
• M4: 1,499,719 km (0.116 R)
• M5: 2,562,462 km (0.119 R)
• M6: 2,635,466 km (0.085 R)
• M7: 2,934,362 km (0.104 R)
• M8: 3,260,037 km (0.072 R)
• M9: 3,613,985 km (0.087 R)
• M10: 3,745,781 km (0.062 R)
• M11: 3,862,467 km (0.05 R)
• M12: 5,003,002 km (0.025 R)
• M13: 5,373,855 km (0.109 R)
• M14: 5,543,798 km (0.116 R)
• M15: 6,064,099 km (0.071 R)
• M16: 6,700,937 km (0.032 R)
• M17: 7,317,430 km (0.104 R)
• M18: 7,696,062 km (0.104 R)
• M19: 7,995,109 km (0.088 R)
• M20: 8,254,362 km (0.11 R)
• M21: 8,341,428 km (0.075 R)
• M22: 8,670,693 km (0.096 R)
• M23: 9,206,403 km (0.118 R)
• M24: 9,387,266 km (0.119 R)
• M25: 10,122,989 km (0.11 R)
• M26: 10,972,705 km (0.058 R)
• M27: 11,357,770 km (0.097 R)
• M28: 11,919,061 km (0.113 R)
• M29: 12,067,013 km (0.031 R)
• M30: 12,165,897 km (0.094 R)
• M31: 12,414,529 km (0.115 R)
• M32: 12,514,460 km (0.106 R)
• M33: 13,682,520 km (0.067 R)
• M34: 13,966,906 km (0.039 R)
• M35: 14,201,176 km (0.088 R)
• M36: 15,017,981 km (0.114 R)
• M37: 15,204,529 km (0.057 R)
• M38: 15,526,165 km (0.082 R)
• M39: 16,257,848 km (0.078 R)
• M40: 16,449,483 km (0.113 R)
• M41: 17,139,727 km (0.086 R)
• M42: 17,614,551 km (0.087 R)
• M43: 17,952,343 km (0.101 R)
• M44: 18,178,834 km (0.034 R)
• M45: 18,691,656 km (0.062 R)
• M46: 19,065,052 km (0.118 R)
• M47: 19,238,137 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 14.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.7 AU - 10.58 AU

Year: 10772 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,428,175 km

• M1: 190,288 km (0.101 R)
• M2: 338,390 km (0.085 R)
• M3: 616,642 km (0.101 R)
• M4: 847,622 km (0.079 R)
• M5: 1,069,924 km (0.102 R)
• M6: 1,209,050 km (0.114 R)
• M7: 1,376,151 km (0.048 R)
• M8: 1,551,330 km (0.117 R)
• M9: 1,828,535 km (0.077 R)
• M10: 2,619,160 km (0.109 R)
• M11: 2,839,368 km (0.106 R)
• M12: 3,181,348 km (0.039 R)
• M13: 4,646,211 km (0.074 R)
• M14: 4,948,249 km (0.086 R)
• M15: 5,153,048 km (0.093 R)
• M16: 5,501,013 km (0.116 R)
• M17: 6,478,336 km (0.089 R)
• M18: 6,892,124 km (0.063 R)
• M19: 7,705,786 km (0.073 R)
• M20: 7,824,567 km (0.032 R)
• M21: 8,549,967 km (0.037 R)
• M22: 8,755,365 km (0.118 R)
• M23: 9,254,872 km (0.096 R)
• M24: 9,763,804 km (0.1 R)
• M25: 10,456,592 km (0.057 R)
• M26: 10,764,764 km (0.114 R)
• M27: 11,075,927 km (0.105 R)
• M28: 11,254,996 km (0.072 R)
• M29: 11,616,275 km (0.064 R)
• M30: 12,582,527 km (0.031 R)
• M31: 12,863,472 km (0.057 R)
• M32: 12,957,569 km (0.106 R)
• M33: 13,670,403 km (0.111 R)
• M34: 14,152,856 km (0.062 R)
• M35: 14,640,994 km (0.116 R)
• M36: 15,433,264 km (0.083 R)
• M37: 15,834,785 km (0.078 R)
• M38: 16,290,610 km (0.117 R)
• M39: 17,893,401 km (0.059 R)
• M40: 19,007,606 km (0.084 R)
• M41: 19,817,230 km (0.092 R)
• M42: 20,363,262 km (0.082 R)
• M43: 20,583,021 km (0.093 R)
• M44: 20,803,678 km (0.1 R)
• M45: 22,313,121 km (0.056 R)
• M46: 23,396,509 km (0.092 R)
• M47: 24,205,683 km (0.107 R)
• M48: 24,496,951 km (0.048 R)
• M49: 25,851,709 km (0.09 R)
• M50: 26,748,249 km (0.038 R)
• M51: 27,472,901 km (0.045 R)
• M52: 27,837,621 km (0.081 R)
• M53: 28,142,800 km (0.065 R)
• M54: 28,818,085 km (0.071 R)
• M55: 28,941,503 km (0.092 R)
• M56: 29,188,789 km (0.092 R)
• M57: 30,122,130 km (0.081 R)
• M58: 30,310,025 km (0.108 R)
• M59: 30,687,011 km (0.073 R)
• M60: 32,851,992 km (0.114 R)
• M61: 34,868,720 km (0.115 R)
• M62: 35,131,863 km (0.117 R)
• M63: 35,461,726 km (0.088 R)
• M64: 35,858,909 km (0.117 R)
• M65: 35,991,752 km (0.089 R)
• M66: 36,257,587 km (0.084 R)
• M67: 36,858,372 km (0.105 R)
• M68: 37,462,448 km (0.077 R)
• M69: 37,664,555 km (0.106 R)
• M70: 38,205,202 km (0.032 R)
• M71: 38,884,675 km (0.117 R)
• M72: 39,773,885 km (0.032 R)
• M73: 39,911,366 km (0.091 R)
• M74: 40,393,519 km (0.064 R)
• M75: 41,711,925 km (0.088 R)
• M76: 42,131,248 km (0.068 R)
• M77: 43,044,543 km (0.103 R)
• M78: 44,319,865 km (0.117 R)
• M79: 44,462,432 km (0.119 R)
• M80: 44,676,357 km (0.094 R)
• M81: 48,733,302 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.2

Radius: 4.7

Gravity: 36.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.86 AU - 14.78 AU

Year: 16520 Days

Day: 17.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,428,175 km

• M1: 76,295 km (0.09 R)
• M2: 424,110 km (0.114 R)
• M3: 868,864 km (0.079 R)
• M4: 1,144,873 km (0.101 R)
• M5: 1,650,663 km (0.092 R)
• M6: 2,556,029 km (0.092 R)
• M7: 2,802,716 km (0.072 R)
• M8: 4,860,884 km (0.114 R)
• M9: 5,078,100 km (0.085 R)
• M10: 5,121,932 km (0.117 R)
• M11: 6,542,214 km (0.077 R)
• M12: 7,221,089 km (0.096 R)
• M13: 7,568,755 km (0.037 R)
• M14: 7,921,955 km (0.053 R)
• M15: 8,280,541 km (0.103 R)
• M16: 8,960,464 km (0.108 R)
• M17: 9,549,580 km (0.092 R)
• M18: 9,876,302 km (0.052 R)
• M19: 10,484,567 km (0.077 R)
• M20: 10,596,466 km (0.054 R)
• M21: 11,390,831 km (0.072 R)
• M22: 11,679,255 km (0.061 R)
• M23: 12,856,441 km (0.065 R)
• M24: 14,009,392 km (0.063 R)
• M25: 15,194,955 km (0.112 R)
• M26: 15,258,384 km (0.061 R)
• M27: 15,576,130 km (0.095 R)
• M28: 15,960,298 km (0.025 R)
• M29: 16,282,831 km (0.12 R)
• M30: 16,672,683 km (0.11 R)
• M31: 17,329,417 km (0.088 R)
• M32: 17,794,068 km (0.119 R)
• M33: 17,860,789 km (0.099 R)
• M34: 17,927,510 km (0.074 R)
• M35: 17,994,380 km (0.049 R)
• M36: 18,262,758 km (0.071 R)
• M37: 19,144,040 km (0.08 R)
• M38: 19,555,583 km (0.066 R)
• M39: 19,900,556 km (0.031 R)
• M40: 22,732,743 km (0.094 R)
• M41: 23,314,080 km (0.058 R)
• M42: 23,900,354 km (0.105 R)
• M43: 24,269,263 km (0.1 R)
• M44: 24,491,415 km (0.1 R)
• M45: 25,237,011 km (0.071 R)
• M46: 26,217,476 km (0.07 R)
• M47: 26,521,608 km (0.08 R)
• M48: 26,980,126 km (0.087 R)
• M49: 27,056,720 km (0.086 R)
• M50: 27,364,143 km (0.032 R)
• M51: 28,839,926 km (0.111 R)
• M52: 29,075,244 km (0.069 R)
• M53: 29,468,985 km (0.089 R)
• M54: 30,500,911 km (0.067 R)
• M55: 31,302,756 km (0.115 R)
• M56: 31,544,656 km (0.11 R)
• M57: 32,845,110 km (0.111 R)
• M58: 34,412,148 km (0.08 R)
• M59: 34,911,954 km (0.111 R)
• M60: 36,850,443 km (0.09 R)
• M61: 37,704,049 km (0.115 R)
• M62: 38,219,264 km (0.075 R)
• M63: 39,604,839 km (0.052 R)
• M64: 39,691,905 km (0.1 R)
• M65: 39,953,702 km (0.045 R)
• M66: 40,654,717 km (0.084 R)
• M67: 41,448,035 km (0.106 R)
• M68: 41,625,009 km (0.086 R)
• M69: 42,157,578 km (0.106 R)
• M70: 48,348,237 km (0.119 R)
• M71: 49,001,381 km (0.106 R)
• M72: 49,657,517 km (0.055 R)
• M73: 50,128,003 km (0.099 R)
• M74: 52,215,342 km (0.105 R)
• M75: 52,885,390 km (0.118 R)
• M76: 53,173,516 km (0.117 R)
• M77: 53,365,899 km (0.105 R)
• M78: 54,040,884 km (0.093 R)
• M79: 54,427,745 km (0.082 R)
• M80: 54,912,741 km (0.081 R)
• M81: 55,691,847 km (0.116 R)
• M82: 57,359,264 km (0.079 R)
• M83: 60,743,019 km (0.094 R)
• M84: 61,145,287 km (0.096 R)
• M85: 61,851,539 km (0.102 R)
• M86: 62,256,351 km (0.074 R)
• M87: 64,498,075 km (0.115 R)
• M88: 65,732,108 km (0.118 R)
• M89: 65,835,181 km (0.08 R)
• M90: 67,389,353 km (0.072 R)
• M91: 67,910,103 km (0.102 R)
• M92: 68,223,211 km (0.049 R)
• M93: 68,641,337 km (0.117 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit