🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.51 AU - 0.65 AU

Year: 166 Days

Day: 34.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,314,700 km

• M1: 48,769 km (0.099 R)
• M2: 294,558 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.17 AU - 1.45 AU

Year: 565 Days

Day: 45.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.94 AU - 4.24 AU

Year: 2563 Days

Day: 22.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 11.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.95 AU - 7.99 AU

Year: 8476 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,314,700 km

• M1: 147,055 km (0.108 R)
• M2: 225,294 km (0.063 R)
• M3: 330,761 km (0.05 R)
• M4: 487,839 km (0.058 R)
• M5: 599,289 km (0.069 R)
• M6: 689,347 km (0.092 R)
• M7: 1,291,927 km (0.091 R)
• M8: 1,537,717 km (0.094 R)
• M9: 1,666,371 km (0.11 R)
• M10: 1,912,010 km (0.099 R)
• M11: 2,027,500 km (0.115 R)
• M12: 2,589,689 km (0.117 R)
• M13: 2,718,193 km (0.067 R)
• M14: 2,928,378 km (0.071 R)
• M15: 3,198,702 km (0.083 R)
• M16: 3,763,733 km (0.049 R)
• M17: 3,939,361 km (0.112 R)
• M18: 4,421,066 km (0.061 R)
• M19: 4,637,833 km (0.055 R)
• M20: 5,017,513 km (0.081 R)
• M21: 6,320,211 km (0.101 R)
• M22: 6,564,803 km (0.083 R)
• M23: 6,919,500 km (0.106 R)
• M24: 7,027,061 km (0.117 R)
• M25: 7,244,127 km (0.101 R)
• M26: 7,647,742 km (0.111 R)
• M27: 8,172,083 km (0.088 R)
• M28: 8,515,410 km (0.099 R)
• M29: 9,533,424 km (0.078 R)
• M30: 9,693,493 km (0.119 R)
• M31: 10,016,325 km (0.111 R)
• M32: 10,424,877 km (0.071 R)
• M33: 10,507,306 km (0.095 R)
• M34: 11,385,146 km (0.045 R)
• M35: 12,767,879 km (0.053 R)
• M36: 13,121,828 km (0.117 R)
• M37: 14,662,087 km (0.108 R)
• M38: 14,800,765 km (0.107 R)
• M39: 15,079,316 km (0.064 R)
• M40: 15,266,014 km (0.093 R)
• M41: 17,223,652 km (0.087 R)
• M42: 17,418,877 km (0.093 R)
• M43: 17,614,850 km (0.051 R)
• M44: 19,259,080 km (0.117 R)
• M45: 19,665,089 km (0.107 R)
• M46: 20,022,777 km (0.047 R)
• M47: 20,537,244 km (0.113 R)
• M48: 21,004,139 km (0.059 R)
• M49: 21,421,966 km (0.086 R)
• M50: 21,632,002 km (0.065 R)
• M51: 24,041,126 km (0.112 R)
• M52: 25,028,472 km (0.115 R)
• M53: 25,139,025 km (0.068 R)
• M54: 25,249,577 km (0.074 R)
• M55: 25,360,429 km (0.103 R)
• M56: 25,805,483 km (0.114 R)
• M57: 26,028,982 km (0.115 R)
• M58: 26,196,981 km (0.086 R)
• M59: 26,365,428 km (0.075 R)
• M60: 26,477,926 km (0.106 R)
• M61: 27,782,569 km (0.09 R)
• M62: 27,954,307 km (0.066 R)
• M63: 29,574,153 km (0.029 R)
• M64: 30,160,128 km (0.091 R)
• M65: 30,454,536 km (0.06 R)
• M66: 30,631,510 km (0.113 R)
• M67: 32,000,630 km (0.105 R)
• M68: 32,300,873 km (0.119 R)
• M69: 33,877,186 km (0.109 R)
• M70: 34,121,928 km (0.077 R)
• M71: 34,674,842 km (0.097 R)
• M72: 35,292,531 km (0.086 R)
• M73: 36,163,490 km (0.114 R)
• M74: 36,538,981 km (0.114 R)
• M75: 36,978,499 km (0.096 R)
• M76: 37,990,080 km (0.115 R)
• M77: 38,117,089 km (0.066 R)
• M78: 38,626,769 km (0.09 R)
• M79: 39,202,870 km (0.067 R)
• M80: 39,846,440 km (0.103 R)
• M81: 40,493,451 km (0.092 R)
• M82: 41,339,726 km (0.113 R)
• M83: 41,863,319 km (0.097 R)
• M84: 42,586,923 km (0.088 R)
• M85: 42,851,113 km (0.103 R)
• M86: 43,513,981 km (0.118 R)
• M87: 43,780,116 km (0.095 R)
• M88: 44,180,141 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 9.1

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.25 AU - 9.59 AU

Year: 9204 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,314,700 km

• M1: 141,520 km (0.08 R)
• M2: 250,128 km (0.084 R)
• M3: 327,919 km (0.076 R)
• M4: 515,065 km (0.118 R)
• M5: 842,535 km (0.104 R)
• M6: 952,789 km (0.068 R)
• M7: 1,029,084 km (0.066 R)
• M8: 1,598,453 km (0.081 R)
• M9: 2,278,675 km (0.093 R)
• M10: 2,382,496 km (0.108 R)
• M11: 2,758,884 km (0.093 R)
• M12: 2,925,835 km (0.085 R)
• M13: 3,125,100 km (0.05 R)
• M14: 3,779,889 km (0.108 R)
• M15: 3,872,341 km (0.063 R)
• M16: 4,028,371 km (0.116 R)
• M17: 4,250,225 km (0.104 R)
• M18: 4,639,928 km (0.092 R)
• M19: 4,839,192 km (0.073 R)
• M20: 5,041,149 km (0.028 R)
• M21: 5,211,691 km (0.106 R)
• M22: 5,805,744 km (0.083 R)
• M23: 6,128,875 km (0.108 R)
• M24: 6,347,587 km (0.067 R)
• M25: 6,905,737 km (0.104 R)
• M26: 7,402,252 km (0.036 R)
• M27: 7,596,281 km (0.073 R)
• M28: 7,674,371 km (0.084 R)
• M29: 7,791,955 km (0.109 R)
• M30: 8,068,711 km (0.114 R)
• M31: 8,469,783 km (0.116 R)
• M32: 9,416,887 km (0.077 R)
• M33: 10,440,585 km (0.087 R)
• M34: 11,098,217 km (0.118 R)
• M35: 11,275,940 km (0.11 R)
• M36: 11,950,476 km (0.034 R)
• M37: 12,269,868 km (0.116 R)
• M38: 12,545,726 km (0.074 R)
• M39: 13,057,052 km (0.115 R)
• M40: 13,955,985 km (0.096 R)
• M41: 14,679,889 km (0.049 R)
• M42: 15,120,006 km (0.052 R)
• M43: 15,218,442 km (0.047 R)
• M44: 15,614,128 km (0.086 R)
• M45: 16,415,823 km (0.118 R)
• M46: 16,567,665 km (0.092 R)
• M47: 16,770,819 km (0.101 R)
• M48: 16,923,708 km (0.085 R)
• M49: 18,268,144 km (0.063 R)
• M50: 19,006,260 km (0.11 R)
• M51: 19,165,582 km (0.107 R)
• M52: 20,511,514 km (0.06 R)
• M53: 21,168,248 km (0.053 R)
• M54: 21,610,011 km (0.04 R)
• M55: 22,446,413 km (0.083 R)
• M56: 22,840,304 km (0.032 R)
• M57: 23,123,193 km (0.029 R)
• M58: 23,577,971 km (0.108 R)
• M59: 24,902,211 km (0.065 R)
• M60: 25,485,493 km (0.05 R)
• M61: 28,286,564 km (0.029 R)
• M62: 28,651,134 km (0.097 R)
• M63: 28,895,128 km (0.092 R)
• M64: 29,078,385 km (0.109 R)
• M65: 30,186,906 km (0.069 R)
• M66: 30,871,017 km (0.113 R)
• M67: 31,309,189 km (0.042 R)
• M68: 31,497,532 km (0.074 R)
• M69: 31,560,364 km (0.111 R)
• M70: 32,508,515 km (0.039 R)
• M71: 33,465,941 km (0.042 R)
• M72: 33,594,296 km (0.093 R)
• M73: 33,722,801 km (0.104 R)
• M74: 33,787,128 km (0.055 R)
• M75: 34,692,045 km (0.116 R)
• M76: 37,187,936 km (0.082 R)
• M77: 38,189,045 km (0.083 R)
• M78: 38,591,912 km (0.12 R)
• M79: 39,537,520 km (0.085 R)
• M80: 42,003,941 km (0.086 R)
• M81: 43,465,661 km (0.082 R)
• M82: 44,237,886 km (0.052 R)
• M83: 44,449,267 km (0.07 R)
• M84: 44,590,488 km (0.053 R)
• M85: 45,511,412 km (0.06 R)
• M86: 45,938,514 km (0.096 R)
• M87: 47,012,178 km (0.105 R)
• M88: 47,084,135 km (0.063 R)
• M89: 48,094,219 km (0.071 R)
• M90: 48,529,250 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 12.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.33 AU - 9.95 AU

Year: 9567 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,314,700 km

• M1: 192,233 km (0.119 R)
• M2: 463,604 km (0.083 R)
• M3: 547,977 km (0.07 R)
• M4: 774,169 km (0.071 R)
• M5: 865,723 km (0.064 R)
• M6: 1,061,247 km (0.111 R)
• M7: 1,272,180 km (0.068 R)
• M8: 1,367,025 km (0.083 R)
• M9: 1,547,440 km (0.06 R)
• M10: 1,649,317 km (0.069 R)
• M11: 1,771,089 km (0.084 R)
• M12: 2,042,759 km (0.086 R)
• M13: 2,136,407 km (0.04 R)
• M14: 2,328,192 km (0.105 R)
• M15: 2,545,857 km (0.058 R)
• M16: 2,667,480 km (0.109 R)
• M17: 3,087,251 km (0.084 R)
• M18: 3,393,628 km (0.096 R)
• M19: 3,848,555 km (0.084 R)
• M20: 4,059,787 km (0.065 R)
• M21: 4,592,206 km (0.08 R)
• M22: 5,018,859 km (0.051 R)
• M23: 5,198,227 km (0.111 R)
• M24: 5,669,610 km (0.112 R)
• M25: 6,264,411 km (0.111 R)
• M26: 6,485,666 km (0.098 R)
• M27: 6,822,411 km (0.056 R)
• M28: 7,078,822 km (0.107 R)
• M29: 7,484,082 km (0.116 R)
• M30: 7,748,571 km (0.103 R)
• M31: 7,926,593 km (0.093 R)
• M32: 8,377,780 km (0.063 R)
• M33: 8,469,035 km (0.063 R)
• M34: 8,560,589 km (0.116 R)
• M35: 9,717,279 km (0.087 R)
• M36: 10,756,835 km (0.091 R)
• M37: 10,889,379 km (0.092 R)
• M38: 10,989,011 km (0.098 R)
• M39: 11,559,727 km (0.104 R)
• M40: 11,695,412 km (0.106 R)
• M41: 12,209,131 km (0.116 R)
• M42: 12,940,665 km (0.064 R)
• M43: 13,116,891 km (0.09 R)
• M44: 13,365,074 km (0.086 R)
• M45: 15,034,137 km (0.097 R)
• M46: 16,538,344 km (0.114 R)
• M47: 16,883,466 km (0.119 R)
• M48: 17,347,219 km (0.087 R)
• M49: 18,247,948 km (0.087 R)
• M50: 18,445,717 km (0.108 R)
• M51: 18,843,497 km (0.109 R)
• M52: 19,364,846 km (0.11 R)
• M53: 19,728,668 km (0.098 R)
• M54: 19,850,441 km (0.108 R)
• M55: 20,135,425 km (0.052 R)
• M56: 20,217,105 km (0.111 R)
• M57: 20,792,159 km (0.042 R)
• M58: 21,706,501 km (0.091 R)
• M59: 21,916,238 km (0.099 R)
• M60: 22,676,494 km (0.109 R)
• M61: 23,445,577 km (0.043 R)
• M62: 23,531,595 km (0.082 R)
• M63: 23,617,614 km (0.099 R)
• M64: 24,440,702 km (0.077 R)
• M65: 24,746,181 km (0.086 R)
• M66: 26,114,702 km (0.063 R)
• M67: 26,293,172 km (0.066 R)
• M68: 26,516,671 km (0.086 R)
• M69: 26,965,764 km (0.072 R)
• M70: 27,281,416 km (0.115 R)
• M71: 29,109,502 km (0.101 R)
• M72: 29,758,607 km (0.094 R)
• M73: 30,085,029 km (0.08 R)
• M74: 30,506,297 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.8

Radius: 5.1

Gravity: 32.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.02 AU - 16.46 AU

Year: 21319 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,314,700 km

• M1: 103,073 km (0.099 R)
• M2: 286,630 km (0.092 R)
• M3: 528,679 km (0.112 R)
• M4: 621,579 km (0.092 R)
• M5: 720,015 km (0.109 R)
• M6: 1,508,994 km (0.063 R)
• M7: 1,575,116 km (0.045 R)
• M8: 2,138,950 km (0.114 R)
• M9: 2,176,051 km (0.09 R)
• M10: 2,288,847 km (0.113 R)
• M11: 3,785,873 km (0.109 R)
• M12: 3,831,052 km (0.059 R)
• M13: 3,967,485 km (0.118 R)
• M14: 4,292,113 km (0.116 R)
• M15: 4,339,086 km (0.072 R)
• M16: 4,770,526 km (0.08 R)
• M17: 5,519,563 km (0.086 R)
• M18: 5,570,726 km (0.114 R)
• M19: 5,933,800 km (0.103 R)
• M20: 6,197,840 km (0.098 R)
• M21: 6,737,290 km (0.089 R)
• M22: 7,460,895 km (0.034 R)
• M23: 9,101,385 km (0.073 R)
• M24: 10,086,936 km (0.103 R)
• M25: 11,041,071 km (0.11 R)
• M26: 11,105,697 km (0.064 R)
• M27: 11,365,549 km (0.067 R)
• M28: 14,706,667 km (0.119 R)
• M29: 14,849,085 km (0.107 R)
• M30: 14,920,443 km (0.112 R)
• M31: 16,151,185 km (0.109 R)
• M32: 17,263,893 km (0.072 R)
• M33: 17,414,090 km (0.089 R)
• M34: 18,095,358 km (0.067 R)
• M35: 18,400,987 km (0.111 R)
• M36: 19,094,971 km (0.086 R)
• M37: 19,250,254 km (0.042 R)
• M38: 21,066,821 km (0.099 R)
• M39: 22,526,148 km (0.097 R)
• M40: 22,690,407 km (0.101 R)
• M41: 23,934,163 km (0.112 R)
• M42: 24,522,233 km (0.038 R)
• M43: 24,606,606 km (0.098 R)
• M44: 25,285,182 km (0.066 R)
• M45: 27,008,400 km (0.072 R)
• M46: 28,769,167 km (0.107 R)
• M47: 28,858,177 km (0.09 R)
• M48: 30,657,540 km (0.039 R)
• M49: 32,957,309 km (0.106 R)
• M50: 34,836,707 km (0.092 R)
• M51: 35,598,160 km (0.096 R)
• M52: 35,980,831 km (0.063 R)
• M53: 36,268,807 km (0.115 R)
• M54: 36,943,793 km (0.1 R)
• M55: 37,040,582 km (0.096 R)
• M56: 37,137,372 km (0.096 R)
• M57: 39,585,691 km (0.104 R)
• M58: 40,380,056 km (0.115 R)
• M59: 40,479,688 km (0.098 R)
• M60: 43,712,049 km (0.081 R)
• M61: 45,462,643 km (0.041 R)
• M62: 48,713,555 km (0.104 R)
• M63: 49,991,868 km (0.101 R)
• M64: 51,065,532 km (0.116 R)
• M65: 51,713,441 km (0.064 R)
• M66: 52,255,434 km (0.114 R)
• M67: 52,799,222 km (0.101 R)
• M68: 53,892,633 km (0.062 R)
• M69: 54,442,106 km (0.111 R)
• M70: 55,768,291 km (0.059 R)
• M71: 56,993,348 km (0.119 R)
• M72: 57,105,247 km (0.108 R)
• M73: 57,217,146 km (0.117 R)
• M74: 57,777,540 km (0.117 R)
• M75: 58,565,322 km (0.084 R)
• M76: 59,924,120 km (0.107 R)
• M77: 63,366,068 km (0.104 R)
• M78: 63,713,733 km (0.096 R)
• M79: 65,813,339 km (0.08 R)
• M80: 66,282,927 km (0.03 R)
• M81: 66,400,511 km (0.103 R)
• M82: 67,816,904 km (0.052 R)
• M83: 68,647,770 km (0.082 R)
• M84: 68,766,700 km (0.101 R)
• M85: 70,919,863 km (0.101 R)
• M86: 72,488,546 km (0.048 R)
• M87: 76,768,541 km (0.071 R)
• M88: 77,634,413 km (0.089 R)
• M89: 77,882,297 km (0.049 R)
• M90: 78,006,463 km (0.063 R)
• M91: 81,633,314 km (0.093 R)
• M92: 82,264,168 km (0.092 R)
• M93: 84,931,349 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit