🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 135 Days

Day: 36.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 115.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.64 AU - 0.78 AU

Year: 215 Days

Day: 47.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 272 Days

Day: 25.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.78 AU - 4.18 AU

Year: 2858 Days

Day: 25.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.1 AU - 5.12 AU

Year: 2999 Days

Day: 24.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.1

Radius: 12.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.51 AU - 7.11 AU

Year: 6396 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,235,917 km

• M1: 168,896 km (0.049 R)
• M2: 392,395 km (0.037 R)
• M3: 755,020 km (0.096 R)
• M4: 1,167,013 km (0.047 R)
• M5: 1,502,262 km (0.092 R)
• M6: 1,681,480 km (0.098 R)
• M7: 1,773,932 km (0.113 R)
• M8: 2,161,091 km (0.059 R)
• M9: 2,323,554 km (0.066 R)
• M10: 2,448,169 km (0.116 R)
• M11: 3,644,503 km (0.084 R)
• M12: 4,062,181 km (0.098 R)
• M13: 4,187,992 km (0.093 R)
• M14: 4,340,881 km (0.105 R)
• M15: 5,051,172 km (0.108 R)
• M16: 5,241,311 km (0.091 R)
• M17: 5,433,843 km (0.12 R)
• M18: 5,517,169 km (0.118 R)
• M19: 5,600,795 km (0.104 R)
• M20: 5,713,143 km (0.098 R)
• M21: 5,968,357 km (0.1 R)
• M22: 6,285,654 km (0.113 R)
• M23: 6,402,340 km (0.065 R)
• M24: 6,519,774 km (0.075 R)
• M25: 6,638,106 km (0.105 R)
• M26: 6,906,634 km (0.098 R)
• M27: 7,209,271 km (0.073 R)
• M28: 7,485,429 km (0.083 R)
• M29: 7,859,124 km (0.1 R)
• M30: 8,819,842 km (0.026 R)
• M31: 8,917,978 km (0.105 R)
• M32: 9,281,052 km (0.092 R)
• M33: 9,380,834 km (0.097 R)
• M34: 10,711,208 km (0.1 R)
• M35: 10,850,932 km (0.108 R)
• M36: 10,956,249 km (0.099 R)
• M37: 11,309,599 km (0.064 R)
• M38: 12,063,722 km (0.117 R)
• M39: 13,019,951 km (0.098 R)
• M40: 13,582,589 km (0.061 R)
• M41: 14,038,563 km (0.095 R)
• M42: 14,268,495 km (0.036 R)
• M43: 14,731,950 km (0.11 R)
• M44: 16,152,082 km (0.105 R)
• M45: 16,433,326 km (0.11 R)
• M46: 17,327,622 km (0.082 R)
• M47: 17,533,170 km (0.057 R)
• M48: 18,321,251 km (0.083 R)
• M49: 18,614,613 km (0.049 R)
• M50: 18,782,910 km (0.079 R)
• M51: 18,867,283 km (0.062 R)
• M52: 19,121,001 km (0.06 R)
• M53: 19,248,309 km (0.073 R)
• M54: 22,477,379 km (0.084 R)
• M55: 22,611,718 km (0.069 R)
• M56: 22,836,414 km (0.105 R)
• M57: 22,971,501 km (0.103 R)
• M58: 23,833,484 km (0.111 R)
• M59: 24,153,773 km (0.1 R)
• M60: 24,752,314 km (0.081 R)
• M61: 25,076,642 km (0.094 R)
• M62: 25,216,067 km (0.054 R)
• M63: 25,917,233 km (0.1 R)
• M64: 26,624,681 km (0.107 R)
• M65: 26,909,366 km (0.112 R)
• M66: 27,290,691 km (0.108 R)
• M67: 28,058,577 km (0.114 R)
• M68: 28,396,817 km (0.08 R)
• M69: 28,736,405 km (0.095 R)
• M70: 29,126,107 km (0.027 R)
• M71: 30,058,700 km (0.082 R)
• M72: 30,355,203 km (0.095 R)
• M73: 30,503,903 km (0.038 R)
• M74: 30,752,086 km (0.115 R)
• M75: 30,851,718 km (0.091 R)
• M76: 31,500,973 km (0.104 R)
• M77: 32,054,037 km (0.095 R)
• M78: 32,762,382 km (0.091 R)
• M79: 32,864,109 km (0.043 R)
• M80: 33,988,935 km (0.103 R)
• M81: 34,091,709 km (0.071 R)
• M82: 34,401,078 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 10.7

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.52 AU - 8.5 AU

Year: 8159 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,235,917 km

• M1: 134,488 km (0.085 R)
• M2: 245,490 km (0.088 R)
• M3: 313,108 km (0.034 R)
• M4: 426,354 km (0.114 R)
• M5: 686,953 km (0.108 R)
• M6: 812,017 km (0.092 R)
• M7: 1,068,428 km (0.106 R)
• M8: 1,253,929 km (0.105 R)
• M9: 1,390,363 km (0.111 R)
• M10: 1,552,377 km (0.084 R)
• M11: 1,873,564 km (0.111 R)
• M12: 2,145,682 km (0.087 R)
• M13: 2,430,666 km (0.078 R)
• M14: 3,249,565 km (0.088 R)
• M15: 3,521,983 km (0.099 R)
• M16: 3,745,332 km (0.081 R)
• M17: 4,563,782 km (0.092 R)
• M18: 4,654,738 km (0.08 R)
• M19: 5,371,910 km (0.099 R)
• M20: 5,924,225 km (0.112 R)
• M21: 6,291,338 km (0.076 R)
• M22: 6,838,567 km (0.119 R)
• M23: 7,401,055 km (0.099 R)
• M24: 8,421,163 km (0.092 R)
• M25: 8,683,109 km (0.11 R)
• M26: 9,176,633 km (0.073 R)
• M27: 9,875,105 km (0.111 R)
• M28: 9,953,794 km (0.067 R)
• M29: 10,032,632 km (0.056 R)
• M30: 10,151,412 km (0.091 R)
• M31: 10,230,849 km (0.093 R)
• M32: 10,873,521 km (0.1 R)
• M33: 11,322,913 km (0.12 R)
• M34: 11,736,851 km (0.038 R)
• M35: 11,862,064 km (0.072 R)
• M36: 12,324,621 km (0.084 R)
• M37: 12,451,928 km (0.074 R)
• M38: 12,536,900 km (0.082 R)
• M39: 13,094,601 km (0.047 R)
• M40: 13,267,686 km (0.099 R)
• M41: 14,233,938 km (0.12 R)
• M42: 15,450,618 km (0.104 R)
• M43: 15,955,810 km (0.067 R)
• M44: 17,313,560 km (0.099 R)
• M45: 18,174,945 km (0.07 R)
• M46: 19,443,534 km (0.077 R)
• M47: 19,790,003 km (0.077 R)
• M48: 19,889,336 km (0.119 R)
• M49: 20,288,463 km (0.041 R)
• M50: 20,438,809 km (0.097 R)
• M51: 20,589,454 km (0.119 R)
• M52: 21,297,800 km (0.07 R)
• M53: 21,757,365 km (0.083 R)
• M54: 21,962,613 km (0.114 R)
• M55: 22,634,307 km (0.084 R)
• M56: 23,786,211 km (0.113 R)
• M57: 24,050,700 km (0.053 R)
• M58: 24,369,344 km (0.046 R)
• M59: 26,803,600 km (0.072 R)
• M60: 27,244,465 km (0.058 R)
• M61: 27,798,875 km (0.111 R)
• M62: 27,910,176 km (0.098 R)
• M63: 28,750,018 km (0.107 R)
• M64: 28,975,312 km (0.101 R)
• M65: 29,597,939 km (0.094 R)
• M66: 29,939,471 km (0.086 R)
• M67: 30,053,614 km (0.077 R)
• M68: 32,483,532 km (0.087 R)
• M69: 32,600,817 km (0.118 R)
• M70: 32,953,569 km (0.042 R)
• M71: 33,544,181 km (0.075 R)
• M72: 33,662,812 km (0.082 R)
• M73: 34,436,682 km (0.117 R)
• M74: 35,156,397 km (0.098 R)
• M75: 36,184,284 km (0.079 R)
• M76: 38,084,177 km (0.12 R)
• M77: 38,393,695 km (0.097 R)
• M78: 40,268,007 km (0.099 R)
• M79: 41,406,895 km (0.096 R)
• M80: 41,852,547 km (0.113 R)
• M81: 42,108,061 km (0.097 R)
• M82: 42,363,873 km (0.042 R)
• M83: 42,620,433 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.6

Radius: 7.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.38 AU - 16.94 AU

Year: 18170 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,235,917 km

• M1: 147,504 km (0.09 R)
• M2: 248,931 km (0.031 R)
• M3: 305,329 km (0.076 R)
• M4: 629,508 km (0.119 R)
• M5: 870,510 km (0.076 R)
• M6: 925,861 km (0.091 R)
• M7: 1,119,291 km (0.068 R)
• M8: 1,798,466 km (0.066 R)
• M9: 1,846,038 km (0.109 R)
• M10: 2,268,053 km (0.073 R)
• M11: 2,692,014 km (0.112 R)
• M12: 2,746,617 km (0.072 R)
• M13: 3,169,081 km (0.1 R)
• M14: 4,136,980 km (0.047 R)
• M15: 4,232,124 km (0.045 R)
• M16: 4,296,002 km (0.119 R)
• M17: 4,785,187 km (0.09 R)
• M18: 5,087,076 km (0.09 R)
• M19: 5,745,007 km (0.099 R)
• M20: 5,815,767 km (0.115 R)
• M21: 6,392,766 km (0.048 R)
• M22: 7,445,785 km (0.088 R)
• M23: 8,470,979 km (0.037 R)
• M24: 9,206,403 km (0.104 R)
• M25: 10,132,862 km (0.114 R)
• M26: 10,520,470 km (0.099 R)
• M27: 11,265,617 km (0.076 R)
• M28: 11,488,069 km (0.051 R)
• M29: 11,622,259 km (0.106 R)
• M30: 11,801,926 km (0.081 R)
• M31: 12,073,296 km (0.1 R)
• M32: 12,853,000 km (0.086 R)
• M33: 13,413,095 km (0.116 R)
• M34: 13,743,556 km (0.116 R)
• M35: 13,790,979 km (0.083 R)
• M36: 13,933,695 km (0.056 R)
• M37: 14,220,325 km (0.077 R)
• M38: 15,043,263 km (0.108 R)
• M39: 15,092,181 km (0.097 R)
• M40: 15,141,100 km (0.115 R)
• M41: 15,633,426 km (0.087 R)
• M42: 16,734,915 km (0.092 R)
• M43: 16,937,770 km (0.029 R)
• M44: 18,538,318 km (0.086 R)
• M45: 18,643,186 km (0.082 R)
• M46: 18,959,137 km (0.12 R)
• M47: 19,329,840 km (0.105 R)
• M48: 19,436,354 km (0.118 R)
• M49: 19,917,461 km (0.066 R)
• M50: 20,619,374 km (0.078 R)
• M51: 21,494,372 km (0.112 R)
• M52: 21,936,284 km (0.117 R)
• M53: 21,991,785 km (0.054 R)
• M54: 22,102,936 km (0.103 R)
• M55: 22,325,537 km (0.093 R)
• M56: 22,381,337 km (0.087 R)
• M57: 23,450,214 km (0.054 R)
• M58: 23,734,301 km (0.113 R)
• M59: 24,535,696 km (0.092 R)
• M60: 25,229,681 km (0.12 R)
• M61: 25,287,725 km (0.098 R)
• M62: 25,462,455 km (0.07 R)
• M63: 26,518,616 km (0.092 R)
• M64: 29,160,066 km (0.109 R)
• M65: 29,221,102 km (0.116 R)
• M66: 29,343,323 km (0.097 R)
• M67: 30,141,278 km (0.097 R)
• M68: 30,388,264 km (0.105 R)
• M69: 30,573,915 km (0.07 R)
• M70: 31,758,581 km (0.069 R)
• M71: 31,821,412 km (0.107 R)
• M72: 32,009,905 km (0.106 R)
• M73: 33,340,129 km (0.118 R)
• M74: 34,623,829 km (0.045 R)
• M75: 34,753,081 km (0.106 R)
• M76: 35,531,888 km (0.103 R)
• M77: 36,645,195 km (0.078 R)
• M78: 37,969,436 km (0.075 R)
• M79: 38,236,169 km (0.047 R)
• M80: 39,242,065 km (0.072 R)
• M81: 40,053,035 km (0.119 R)
• M82: 40,460,539 km (0.104 R)
• M83: 41,074,339 km (0.079 R)
• M84: 41,279,737 km (0.077 R)
• M85: 41,966,541 km (0.091 R)
• M86: 42,242,250 km (0.074 R)
• M87: 43,212,392 km (0.117 R)
• M88: 43,630,369 km (0.094 R)
• M89: 43,839,806 km (0.086 R)
• M90: 44,540,522 km (0.104 R)
• M91: 45,527,718 km (0.083 R)
• M92: 47,739,224 km (0.049 R)
• M93: 48,099,156 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 3.5

Gravity: 43.66 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.57 AU - 16.29 AU

Year: 21813 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,235,917 km

• M1: 96,640 km (0.113 R)
• M2: 682,166 km (0.088 R)
• M3: 799,451 km (0.118 R)
• M4: 898,036 km (0.088 R)
• M5: 1,476,830 km (0.1 R)
• M6: 1,849,778 km (0.03 R)
• M7: 2,250,401 km (0.053 R)
• M8: 2,713,406 km (0.11 R)
• M9: 3,322,419 km (0.104 R)
• M10: 3,723,641 km (0.095 R)
• M11: 3,846,909 km (0.113 R)
• M12: 3,971,674 km (0.104 R)
• M13: 4,658,926 km (0.083 R)
• M14: 4,836,499 km (0.096 R)
• M15: 5,521,657 km (0.081 R)
• M16: 5,756,676 km (0.085 R)
• M17: 6,879,557 km (0.119 R)
• M18: 7,491,562 km (0.095 R)
• M19: 8,014,706 km (0.111 R)
• M20: 8,603,673 km (0.103 R)
• M21: 9,936,291 km (0.073 R)
• M22: 10,684,579 km (0.056 R)
• M23: 11,035,985 km (0.111 R)
• M24: 11,331,740 km (0.08 R)
• M25: 11,391,279 km (0.101 R)
• M26: 11,810,453 km (0.072 R)
• M27: 12,417,970 km (0.095 R)
• M28: 13,160,274 km (0.085 R)
• M29: 13,285,338 km (0.089 R)
• M30: 13,348,020 km (0.05 R)
• M31: 14,622,743 km (0.08 R)
• M32: 14,687,519 km (0.08 R)
• M33: 15,603,956 km (0.054 R)
• M34: 15,670,078 km (0.103 R)
• M35: 16,002,335 km (0.078 R)
• M36: 16,809,116 km (0.059 R)
• M37: 17,905,369 km (0.11 R)
• M38: 18,113,460 km (0.098 R)
• M39: 19,735,250 km (0.065 R)
• M40: 19,950,222 km (0.103 R)
• M41: 20,599,776 km (0.119 R)
• M42: 20,963,598 km (0.097 R)
• M43: 22,439,980 km (0.083 R)
• M44: 22,514,629 km (0.076 R)
• M45: 22,664,227 km (0.084 R)
• M46: 23,190,662 km (0.11 R)
• M47: 23,568,995 km (0.074 R)
• M48: 24,793,603 km (0.117 R)
• M49: 25,025,480 km (0.101 R)
• M50: 25,258,104 km (0.084 R)
• M51: 25,491,477 km (0.049 R)
• M52: 25,647,508 km (0.069 R)
• M53: 25,725,598 km (0.067 R)
• M54: 25,960,317 km (0.07 R)
• M55: 26,117,245 km (0.107 R)
• M56: 26,274,472 km (0.095 R)
• M57: 27,703,581 km (0.102 R)
• M58: 27,863,950 km (0.118 R)
• M59: 30,058,700 km (0.11 R)
• M60: 32,815,340 km (0.07 R)
• M61: 33,666,552 km (0.09 R)
• M62: 34,438,926 km (0.108 R)
• M63: 38,297,504 km (0.113 R)
• M64: 38,834,111 km (0.063 R)
• M65: 40,914,270 km (0.1 R)
• M66: 41,188,333 km (0.109 R)
• M67: 42,567,476 km (0.045 R)
• M68: 43,495,132 km (0.106 R)
• M69: 44,617,266 km (0.088 R)
• M70: 44,711,213 km (0.058 R)
• M71: 47,847,832 km (0.072 R)
• M72: 48,329,238 km (0.12 R)
• M73: 49,588,403 km (0.119 R)
• M74: 49,880,568 km (0.108 R)
• M75: 49,978,105 km (0.098 R)
• M76: 51,743,809 km (0.118 R)
• M77: 53,230,812 km (0.111 R)
• M78: 53,829,652 km (0.112 R)
• M79: 54,430,587 km (0.098 R)
• M80: 54,631,347 km (0.109 R)
• M81: 55,639,038 km (0.037 R)
• M82: 56,348,132 km (0.104 R)
• M83: 57,468,471 km (0.056 R)
• M84: 57,672,971 km (0.077 R)
• M85: 57,980,096 km (0.05 R)
• M86: 58,185,194 km (0.1 R)
• M87: 59,420,873 km (0.114 R)
• M88: 59,938,182 km (0.1 R)
• M89: 61,813,092 km (0.111 R)
• M90: 62,022,529 km (0.046 R)
• M91: 68,416,492 km (0.068 R)
• M92: 70,922,406 km (0.094 R)
• M93: 71,251,521 km (0.055 R)
• M94: 72,131,456 km (0.091 R)
• M95: 73,236,535 km (0.049 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit