🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.49 AU - 2.15 AU

Year: 1050 Days

Day: 32.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.66 AU - 2.18 AU

Year: 1137 Days

Day: 29.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.63 AU - 2.49 AU

Year: 1264 Days

Day: 36.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,128,811 km

• M1: 503,846 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.44 AU - 2.78 AU

Year: 1803 Days

Day: 45.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 9.7

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.03 AU - 6.37 AU

Year: 5069 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,128,811 km

• M1: 136,433 km (0.025 R)
• M2: 231,129 km (0.095 R)
• M3: 465,698 km (0.076 R)
• M4: 545,583 km (0.117 R)
• M5: 915,689 km (0.026 R)
• M6: 1,112,111 km (0.094 R)
• M7: 1,175,390 km (0.096 R)
• M8: 1,689,409 km (0.092 R)
• M9: 1,818,811 km (0.096 R)
• M10: 1,894,358 km (0.08 R)
• M11: 1,970,802 km (0.113 R)
• M12: 2,307,996 km (0.053 R)
• M13: 2,684,833 km (0.116 R)
• M14: 3,286,366 km (0.095 R)
• M15: 4,151,491 km (0.079 R)
• M16: 4,327,717 km (0.093 R)
• M17: 4,609,559 km (0.079 R)
• M18: 5,030,228 km (0.097 R)
• M19: 5,408,412 km (0.095 R)
• M20: 5,518,217 km (0.097 R)
• M21: 5,684,270 km (0.086 R)
• M22: 6,106,735 km (0.113 R)
• M23: 6,539,372 km (0.115 R)
• M24: 6,627,036 km (0.079 R)
• M25: 6,981,882 km (0.055 R)
• M26: 7,191,768 km (0.117 R)
• M27: 7,464,784 km (0.118 R)
• M28: 7,525,820 km (0.115 R)
• M29: 7,989,573 km (0.041 R)
• M30: 8,303,879 km (0.069 R)
• M31: 8,430,738 km (0.102 R)
• M32: 8,590,209 km (0.071 R)
• M33: 8,782,891 km (0.07 R)
• M34: 9,172,743 km (0.104 R)
• M35: 9,969,202 km (0.09 R)
• M36: 10,273,634 km (0.104 R)
• M37: 10,375,809 km (0.117 R)
• M38: 10,961,036 km (0.067 R)
• M39: 11,310,347 km (0.086 R)
• M40: 11,592,489 km (0.096 R)
• M41: 11,698,853 km (0.05 R)
• M42: 11,876,874 km (0.056 R)
• M43: 14,120,244 km (0.075 R)
• M44: 14,385,930 km (0.056 R)
• M45: 14,538,519 km (0.062 R)
• M46: 14,653,261 km (0.051 R)
• M47: 14,845,195 km (0.047 R)
• M48: 15,465,278 km (0.105 R)
• M49: 16,212,370 km (0.064 R)
• M50: 17,011,522 km (0.096 R)
• M51: 17,823,539 km (0.11 R)
• M52: 19,442,936 km (0.05 R)
• M53: 19,908,185 km (0.1 R)
• M54: 20,035,792 km (0.111 R)
• M55: 20,591,549 km (0.093 R)
• M56: 21,630,805 km (0.119 R)
• M57: 22,156,791 km (0.119 R)
• M58: 22,421,430 km (0.093 R)
• M59: 22,864,838 km (0.109 R)
• M60: 22,953,848 km (0.06 R)
• M61: 23,266,209 km (0.069 R)
• M62: 24,439,206 km (0.117 R)
• M63: 25,032,960 km (0.092 R)
• M64: 25,124,663 km (0.101 R)
• M65: 26,094,805 km (0.097 R)
• M66: 26,514,427 km (0.093 R)
• M67: 26,654,750 km (0.094 R)
• M68: 26,842,346 km (0.113 R)
• M69: 28,024,169 km (0.087 R)
• M70: 28,358,221 km (0.094 R)
• M71: 28,645,599 km (0.075 R)
• M72: 28,885,703 km (0.065 R)
• M73: 29,223,046 km (0.115 R)
• M74: 29,853,153 km (0.107 R)
• M75: 30,438,679 km (0.086 R)
• M76: 31,175,897 km (0.065 R)
• M77: 31,521,917 km (0.119 R)
• M78: 31,621,100 km (0.079 R)
• M79: 31,769,950 km (0.117 R)
• M80: 31,968,766 km (0.07 R)
• M81: 32,267,812 km (0.066 R)
• M82: 32,617,871 km (0.056 R)
• M83: 32,969,127 km (0.114 R)
• M84: 33,120,071 km (0.091 R)
• M85: 33,726,242 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 9.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.05 AU - 6.49 AU

Year: 6712 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,128,811 km

• M1: 128,355 km (0.067 R)
• M2: 192,084 km (0.051 R)
• M3: 360,680 km (0.083 R)
• M4: 447,597 km (0.12 R)
• M5: 542,891 km (0.036 R)
• M6: 667,207 km (0.09 R)
• M7: 908,657 km (0.116 R)
• M8: 970,292 km (0.072 R)
• M9: 1,098,198 km (0.096 R)
• M10: 1,218,175 km (0.082 R)
• M11: 1,788,293 km (0.093 R)
• M12: 1,914,703 km (0.118 R)
• M13: 1,979,030 km (0.118 R)
• M14: 2,243,669 km (0.116 R)
• M15: 2,626,340 km (0.075 R)
• M16: 2,788,804 km (0.113 R)
• M17: 2,954,708 km (0.108 R)
• M18: 3,690,579 km (0.033 R)
• M19: 3,791,558 km (0.031 R)
• M20: 4,016,852 km (0.036 R)
• M21: 4,141,767 km (0.093 R)
• M22: 4,352,550 km (0.084 R)
• M23: 4,416,578 km (0.076 R)
• M24: 4,480,905 km (0.068 R)
• M25: 4,588,765 km (0.065 R)
• M26: 4,763,047 km (0.081 R)
• M27: 5,118,342 km (0.057 R)
• M28: 5,528,389 km (0.078 R)
• M29: 5,597,803 km (0.097 R)
• M30: 5,714,040 km (0.086 R)
• M31: 5,807,689 km (0.095 R)
• M32: 6,139,347 km (0.119 R)
• M33: 6,525,908 km (0.075 R)
• M34: 6,845,898 km (0.105 R)
• M35: 6,995,346 km (0.085 R)
• M36: 7,322,816 km (0.028 R)
• M37: 7,706,983 km (0.085 R)
• M38: 8,019,044 km (0.05 R)
• M39: 8,176,571 km (0.092 R)
• M40: 8,335,294 km (0.104 R)
• M41: 9,640,685 km (0.117 R)
• M42: 9,724,310 km (0.05 R)
• M43: 9,836,359 km (0.04 R)
• M44: 10,089,778 km (0.068 R)
• M45: 10,146,476 km (0.056 R)
• M46: 10,203,173 km (0.116 R)
• M47: 10,979,586 km (0.041 R)
• M48: 11,213,258 km (0.09 R)
• M49: 11,596,528 km (0.098 R)
• M50: 12,164,401 km (0.113 R)
• M51: 12,406,151 km (0.098 R)
• M52: 12,986,890 km (0.115 R)
• M53: 13,079,342 km (0.097 R)
• M54: 13,638,987 km (0.048 R)
• M55: 14,269,991 km (0.036 R)
• M56: 14,621,097 km (0.114 R)
• M57: 15,724,382 km (0.097 R)
• M58: 16,020,885 km (0.069 R)
• M59: 16,319,333 km (0.078 R)
• M60: 16,586,066 km (0.106 R)
• M61: 16,854,295 km (0.097 R)
• M62: 17,769,983 km (0.115 R)
• M63: 18,216,832 km (0.116 R)
• M64: 18,597,708 km (0.091 R)
• M65: 18,701,978 km (0.098 R)
• M66: 18,771,690 km (0.113 R)
• M67: 19,437,700 km (0.112 R)
• M68: 21,372,898 km (0.108 R)
• M69: 21,445,752 km (0.073 R)
• M70: 21,701,415 km (0.113 R)
• M71: 21,921,324 km (0.101 R)
• M72: 22,031,578 km (0.094 R)
• M73: 22,437,287 km (0.119 R)
• M74: 23,368,683 km (0.1 R)
• M75: 24,923,454 km (0.08 R)
• M76: 25,307,621 km (0.074 R)
• M77: 25,462,006 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.5

Radius: 7.9

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.62 AU - 11.46 AU

Year: 14628 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,128,811 km

• M1: 198,965 km (0.06 R)
• M2: 947,104 km (0.107 R)
• M3: 1,272,330 km (0.047 R)
• M4: 1,473,240 km (0.096 R)
• M5: 1,577,659 km (0.083 R)
• M6: 1,684,622 km (0.092 R)
• M7: 1,739,075 km (0.074 R)
• M8: 2,136,407 km (0.069 R)
• M9: 2,406,581 km (0.117 R)
• M10: 2,468,215 km (0.073 R)
• M11: 2,624,395 km (0.036 R)
• M12: 2,816,180 km (0.056 R)
• M13: 2,881,105 km (0.062 R)
• M14: 3,488,323 km (0.08 R)
• M15: 3,699,406 km (0.068 R)
• M16: 4,208,338 km (0.066 R)
• M17: 4,282,837 km (0.111 R)
• M18: 5,452,244 km (0.1 R)
• M19: 7,377,569 km (0.035 R)
• M20: 8,247,929 km (0.119 R)
• M21: 8,435,226 km (0.11 R)
• M22: 8,718,863 km (0.056 R)
• M23: 9,736,278 km (0.054 R)
• M24: 10,133,610 km (0.084 R)
• M25: 10,334,371 km (0.099 R)
• M26: 10,790,794 km (0.073 R)
• M27: 11,305,560 km (0.077 R)
• M28: 11,775,746 km (0.041 R)
• M29: 12,039,786 km (0.114 R)
• M30: 12,573,701 km (0.087 R)
• M31: 13,279,205 km (0.112 R)
• M32: 13,830,622 km (0.039 R)
• M33: 14,277,172 km (0.076 R)
• M34: 15,184,483 km (0.066 R)
• M35: 15,529,605 km (0.058 R)
• M36: 15,702,989 km (0.107 R)
• M37: 16,875,986 km (0.092 R)
• M38: 19,057,572 km (0.061 R)
• M39: 19,554,237 km (0.096 R)
• M40: 20,307,313 km (0.107 R)
• M41: 20,814,749 km (0.103 R)
• M42: 21,133,841 km (0.117 R)
• M43: 22,101,290 km (0.119 R)
• M44: 22,296,366 km (0.069 R)
• M45: 23,545,957 km (0.089 R)
• M46: 23,612,229 km (0.085 R)
• M47: 23,945,234 km (0.076 R)
• M48: 24,817,988 km (0.066 R)
• M49: 25,020,842 km (0.114 R)
• M50: 25,428,347 km (0.09 R)
• M51: 25,769,580 km (0.113 R)
• M52: 26,043,643 km (0.093 R)
• M53: 26,249,789 km (0.102 R)
• M54: 26,594,612 km (0.06 R)
• M55: 26,941,081 km (0.076 R)
• M56: 29,121,619 km (0.039 R)
• M57: 29,478,560 km (0.067 R)
• M58: 30,269,035 km (0.076 R)
• M59: 31,650,870 km (0.107 R)
• M60: 33,276,251 km (0.076 R)
• M61: 33,948,993 km (0.036 R)
• M62: 34,928,709 km (0.104 R)
• M63: 35,232,094 km (0.113 R)
• M64: 36,300,522 km (0.064 R)
• M65: 37,070,203 km (0.102 R)
• M66: 40,043,760 km (0.086 R)
• M67: 41,719,705 km (0.114 R)
• M68: 41,800,039 km (0.105 R)
• M69: 42,849,617 km (0.029 R)
• M70: 43,174,394 km (0.111 R)
• M71: 44,235,193 km (0.052 R)
• M72: 45,552,701 km (0.096 R)
• M73: 45,635,429 km (0.089 R)
• M74: 47,805,047 km (0.1 R)
• M75: 49,326,607 km (0.106 R)
• M76: 49,411,578 km (0.082 R)
• M77: 49,581,821 km (0.116 R)
• M78: 51,293,968 km (0.067 R)
• M79: 51,466,155 km (0.095 R)
• M80: 52,243,765 km (0.097 R)
• M81: 52,503,916 km (0.116 R)
• M82: 52,851,282 km (0.104 R)
• M83: 54,073,347 km (0.095 R)
• M84: 55,393,100 km (0.044 R)
• M85: 55,481,362 km (0.063 R)
• M86: 56,278,719 km (0.082 R)
• M87: 56,723,324 km (0.078 R)
• M88: 57,168,976 km (0.054 R)
• M89: 60,412,557 km (0.107 R)
• M90: 60,776,678 km (0.077 R)
• M91: 60,867,783 km (0.063 R)

Asteroid Belt

Center: 11.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.5

Radius: 5.3

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.3 AU - 15.32 AU

Year: 20758 Days

Day: 18.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,128,811 km

• M1: 77,940 km (0.088 R)
• M2: 138,976 km (0.079 R)
• M3: 186,997 km (0.11 R)
• M4: 272,567 km (0.076 R)
• M5: 628,610 km (0.064 R)
• M6: 1,304,793 km (0.118 R)
• M7: 1,477,429 km (0.09 R)
• M8: 2,273,140 km (0.105 R)
• M9: 2,341,805 km (0.102 R)
• M10: 3,770,764 km (0.051 R)
• M11: 3,852,295 km (0.1 R)
• M12: 3,934,274 km (0.055 R)
• M13: 4,100,029 km (0.115 R)
• M14: 4,141,767 km (0.099 R)
• M15: 5,277,663 km (0.103 R)
• M16: 5,692,049 km (0.086 R)
• M17: 6,212,650 km (0.086 R)
• M18: 6,308,991 km (0.076 R)
• M19: 6,946,876 km (0.109 R)
• M20: 8,125,109 km (0.04 R)
• M21: 8,230,426 km (0.116 R)
• M22: 8,442,406 km (0.102 R)
• M23: 9,089,417 km (0.107 R)
• M24: 10,146,027 km (0.086 R)
• M25: 11,594,433 km (0.089 R)
• M26: 12,071,351 km (0.067 R)
• M27: 12,251,916 km (0.083 R)
• M28: 12,554,852 km (0.07 R)
• M29: 13,167,904 km (0.109 R)
• M30: 14,614,814 km (0.105 R)
• M31: 14,871,524 km (0.114 R)
• M32: 15,129,730 km (0.119 R)
• M33: 15,585,256 km (0.115 R)
• M34: 16,443,050 km (0.11 R)
• M35: 17,315,954 km (0.099 R)
• M36: 17,587,623 km (0.119 R)
• M37: 17,655,840 km (0.071 R)
• M38: 18,135,151 km (0.072 R)
• M39: 18,480,274 km (0.042 R)
• M40: 18,966,916 km (0.069 R)
• M41: 19,528,356 km (0.115 R)
• M42: 20,095,183 km (0.095 R)
• M43: 20,452,273 km (0.09 R)
• M44: 20,595,588 km (0.109 R)
• M45: 20,667,395 km (0.031 R)
• M46: 20,739,351 km (0.056 R)
• M47: 21,390,252 km (0.097 R)
• M48: 21,462,956 km (0.083 R)
• M49: 21,681,668 km (0.031 R)
• M50: 21,901,128 km (0.066 R)
• M51: 23,758,386 km (0.093 R)
• M52: 25,356,989 km (0.115 R)
• M53: 26,285,991 km (0.066 R)
• M54: 27,226,064 km (0.103 R)
• M55: 27,779,577 km (0.079 R)
• M56: 31,012,686 km (0.066 R)
• M57: 31,922,390 km (0.114 R)
• M58: 33,261,291 km (0.104 R)
• M59: 34,618,443 km (0.112 R)
• M60: 36,862,112 km (0.097 R)
• M61: 37,737,409 km (0.111 R)
• M62: 38,885,723 km (0.096 R)
• M63: 39,597,958 km (0.106 R)
• M64: 40,224,773 km (0.101 R)
• M65: 40,584,406 km (0.086 R)
• M66: 41,035,444 km (0.057 R)
• M67: 41,488,127 km (0.118 R)
• M68: 42,489,834 km (0.044 R)
• M69: 42,764,347 km (0.076 R)
• M70: 44,146,182 km (0.109 R)
• M71: 47,142,478 km (0.081 R)
• M72: 47,237,173 km (0.061 R)
• M73: 47,332,018 km (0.114 R)
• M74: 48,569,492 km (0.038 R)
• M75: 49,144,247 km (0.066 R)
• M76: 50,397,279 km (0.045 R)
• M77: 52,149,519 km (0.069 R)
• M78: 55,213,732 km (0.083 R)
• M79: 55,513,376 km (0.112 R)
• M80: 56,315,071 km (0.079 R)
• M81: 57,221,485 km (0.073 R)
• M82: 57,322,463 km (0.069 R)
• M83: 58,031,258 km (0.108 R)
• M84: 59,048,673 km (0.087 R)
• M85: 61,721,688 km (0.073 R)
• M86: 62,760,346 km (0.061 R)
• M87: 64,854,566 km (0.057 R)
• M88: 67,291,366 km (0.088 R)
• M89: 67,398,029 km (0.089 R)
• M90: 67,718,169 km (0.108 R)
• M91: 69,542,216 km (0.1 R)
• M92: 72,035,563 km (0.114 R)
• M93: 72,144,620 km (0.063 R)
• M94: 72,253,827 km (0.053 R)
• M95: 73,128,825 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit