🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.76 AU - 0.98 AU

Year: 283 Days

Day: 17 Hours

Environment

Temp: 117 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,585,132 km

• M1: 86,767 km (0.118 R)
• M2: 279,150 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.84 AU - 1.02 AU

Year: 312 Days

Day: 46.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,585,132 km

• M1: 294,109 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.54 AU - 2.54 AU

Year: 1015 Days

Day: 20.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.07 AU - 2.13 AU

Year: 1060 Days

Day: 21 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.86 AU - 3.46 AU

Year: 1956 Days

Day: 19.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 10.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.35 AU - 11.25 AU

Year: 9877 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,585,132 km

• M1: 151,692 km (0.082 R)
• M2: 337,792 km (0.056 R)
• M3: 723,904 km (0.1 R)
• M4: 854,802 km (0.097 R)
• M5: 946,655 km (0.097 R)
• M6: 1,025,942 km (0.08 R)
• M7: 1,141,133 km (0.088 R)
• M8: 1,243,458 km (0.042 R)
• M9: 1,476,232 km (0.081 R)
• M10: 2,129,675 km (0.113 R)
• M11: 2,214,647 km (0.114 R)
• M12: 3,174,018 km (0.075 R)
• M13: 3,320,624 km (0.106 R)
• M14: 3,570,153 km (0.095 R)
• M15: 4,274,310 km (0.036 R)
• M16: 4,409,547 km (0.074 R)
• M17: 4,628,708 km (0.084 R)
• M18: 4,767,535 km (0.081 R)
• M19: 4,879,733 km (0.1 R)
• M20: 4,964,405 km (0.108 R)
• M21: 5,629,667 km (0.053 R)
• M22: 6,323,053 km (0.067 R)
• M23: 6,632,870 km (0.084 R)
• M24: 7,075,231 km (0.041 R)
• M25: 7,429,479 km (0.106 R)
• M26: 7,921,955 km (0.094 R)
• M27: 8,055,097 km (0.097 R)
• M28: 8,800,544 km (0.084 R)
• M29: 8,869,359 km (0.07 R)
• M30: 10,393,162 km (0.066 R)
• M31: 10,539,020 km (0.115 R)
• M32: 10,685,626 km (0.067 R)
• M33: 10,795,880 km (0.105 R)
• M34: 10,906,732 km (0.101 R)
• M35: 11,996,552 km (0.11 R)
• M36: 12,072,997 km (0.049 R)
• M37: 12,380,421 km (0.034 R)
• M38: 12,574,000 km (0.09 R)
• M39: 12,963,852 km (0.1 R)
• M40: 13,081,586 km (0.103 R)
• M41: 13,239,262 km (0.05 R)
• M42: 13,357,743 km (0.065 R)
• M43: 13,516,467 km (0.056 R)
• M44: 13,875,801 km (0.107 R)
• M45: 14,563,203 km (0.032 R)
• M46: 15,385,991 km (0.076 R)
• M47: 16,055,143 km (0.118 R)
• M48: 18,603,692 km (0.078 R)
• M49: 19,003,418 km (0.076 R)
• M50: 19,226,618 km (0.114 R)
• M51: 19,630,831 km (0.12 R)
• M52: 20,219,499 km (0.098 R)
• M53: 20,722,147 km (0.096 R)
• M54: 20,814,001 km (0.087 R)
• M55: 22,114,006 km (0.089 R)
• M56: 22,254,927 km (0.047 R)
• M57: 22,490,245 km (0.03 R)
• M58: 22,726,609 km (0.099 R)
• M59: 23,920,101 km (0.075 R)
• M60: 24,597,331 km (0.095 R)
• M61: 24,938,264 km (0.066 R)
• M62: 25,625,068 km (0.111 R)
• M63: 26,318,005 km (0.03 R)
• M64: 27,268,251 km (0.076 R)
• M65: 27,671,717 km (0.075 R)
• M66: 28,026,413 km (0.108 R)
• M67: 29,615,142 km (0.119 R)
• M68: 30,289,978 km (0.047 R)
• M69: 30,498,667 km (0.113 R)
• M70: 32,132,127 km (0.068 R)
• M71: 32,398,261 km (0.068 R)
• M72: 33,254,859 km (0.109 R)
• M73: 33,956,323 km (0.071 R)
• M74: 34,281,698 km (0.071 R)
• M75: 34,880,838 km (0.074 R)
• M76: 35,868,932 km (0.096 R)
• M77: 36,477,197 km (0.046 R)
• M78: 36,699,350 km (0.084 R)
• M79: 36,977,452 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 12.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.79 AU - 10.23 AU

Year: 10213 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,585,132 km

• M1: 151,842 km (0.11 R)
• M2: 256,112 km (0.087 R)
• M3: 436,826 km (0.085 R)
• M4: 669,151 km (0.1 R)
• M5: 761,453 km (0.1 R)
• M6: 1,085,033 km (0.066 R)
• M7: 1,292,226 km (0.102 R)
• M8: 1,451,399 km (0.118 R)
• M9: 1,724,415 km (0.096 R)
• M10: 1,968,708 km (0.051 R)
• M11: 2,768,009 km (0.061 R)
• M12: 2,871,382 km (0.119 R)
• M13: 3,659,014 km (0.084 R)
• M14: 3,744,285 km (0.11 R)
• M15: 3,830,154 km (0.105 R)
• M16: 4,150,892 km (0.055 R)
• M17: 4,239,903 km (0.093 R)
• M18: 4,633,046 km (0.08 R)
• M19: 4,787,431 km (0.099 R)
• M20: 4,943,611 km (0.11 R)
• M21: 5,165,016 km (0.071 R)
• M22: 5,519,563 km (0.104 R)
• M23: 5,815,767 km (0.08 R)
• M24: 5,915,549 km (0.102 R)
• M25: 6,049,738 km (0.115 R)
• M26: 6,735,195 km (0.095 R)
• M27: 7,301,423 km (0.075 R)
• M28: 7,409,433 km (0.116 R)
• M29: 7,626,799 km (0.085 R)
• M30: 7,772,956 km (0.092 R)
• M31: 8,517,504 km (0.092 R)
• M32: 8,593,201 km (0.104 R)
• M33: 8,669,047 km (0.094 R)
• M34: 9,795,369 km (0.074 R)
• M35: 10,234,738 km (0.066 R)
• M36: 10,477,087 km (0.115 R)
• M37: 11,091,186 km (0.076 R)
• M38: 11,381,855 km (0.065 R)
• M39: 11,801,477 km (0.086 R)
• M40: 12,915,981 km (0.052 R)
• M41: 13,574,361 km (0.107 R)
• M42: 14,333,720 km (0.106 R)
• M43: 14,514,285 km (0.036 R)
• M44: 14,741,225 km (0.036 R)
• M45: 16,174,223 km (0.037 R)
• M46: 16,315,293 km (0.078 R)
• M47: 16,409,540 km (0.117 R)
• M48: 17,314,009 km (0.095 R)
• M49: 18,088,327 km (0.086 R)
• M50: 18,185,865 km (0.105 R)
• M51: 19,171,266 km (0.113 R)
• M52: 19,921,649 km (0.098 R)
• M53: 20,834,944 km (0.082 R)
• M54: 21,917,584 km (0.081 R)
• M55: 22,282,453 km (0.115 R)
• M56: 23,071,283 km (0.1 R)
• M57: 23,336,221 km (0.119 R)
• M58: 23,442,585 km (0.105 R)
• M59: 23,602,355 km (0.112 R)
• M60: 23,869,238 km (0.033 R)
• M61: 24,514,154 km (0.071 R)
• M62: 24,784,627 km (0.105 R)
• M63: 25,273,812 km (0.106 R)
• M64: 25,601,731 km (0.047 R)
• M65: 25,931,145 km (0.109 R)
• M66: 27,318,516 km (0.114 R)
• M67: 27,880,106 km (0.074 R)
• M68: 29,876,041 km (0.065 R)
• M69: 30,862,041 km (0.079 R)
• M70: 31,095,563 km (0.099 R)
• M71: 31,564,403 km (0.083 R)
• M72: 32,627,894 km (0.047 R)
• M73: 32,865,755 km (0.093 R)
• M74: 33,643,065 km (0.099 R)
• M75: 34,245,047 km (0.083 R)
• M76: 36,812,146 km (0.025 R)
• M77: 37,743,992 km (0.08 R)
• M78: 37,993,820 km (0.073 R)
• M79: 38,683,616 km (0.099 R)
• M80: 41,162,303 km (0.114 R)
• M81: 41,612,593 km (0.103 R)
• M82: 41,935,275 km (0.094 R)
• M83: 43,364,832 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.2

Radius: 8.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.3 AU - 14.5 AU

Year: 15206 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,585,132 km

• M1: 254,915 km (0.098 R)
• M2: 581,337 km (0.084 R)
• M3: 794,963 km (0.118 R)
• M4: 911,201 km (0.118 R)
• M5: 1,054,067 km (0.114 R)
• M6: 1,160,879 km (0.084 R)
• M7: 1,624,034 km (0.107 R)
• M8: 1,824,496 km (0.103 R)
• M9: 2,360,355 km (0.094 R)
• M10: 2,587,744 km (0.114 R)
• M11: 2,733,602 km (0.11 R)
• M12: 4,266,830 km (0.111 R)
• M13: 4,439,616 km (0.117 R)
• M14: 4,863,726 km (0.078 R)
• M15: 5,044,141 km (0.114 R)
• M16: 5,226,950 km (0.088 R)
• M17: 5,712,395 km (0.103 R)
• M18: 5,788,390 km (0.029 R)
• M19: 6,685,978 km (0.045 R)
• M20: 7,049,052 km (0.111 R)
• M21: 7,963,394 km (0.089 R)
• M22: 8,521,244 km (0.045 R)
• M23: 8,739,059 km (0.08 R)
• M24: 9,403,722 km (0.077 R)
• M25: 12,172,180 km (0.079 R)
• M26: 12,763,990 km (0.072 R)
• M27: 12,863,622 km (0.092 R)
• M28: 13,013,369 km (0.081 R)
• M29: 13,567,779 km (0.09 R)
• M30: 15,329,443 km (0.071 R)
• M31: 15,541,424 km (0.048 R)
• M32: 16,021,932 km (0.09 R)
• M33: 16,833,500 km (0.114 R)
• M34: 17,769,534 km (0.08 R)
• M35: 17,825,035 km (0.112 R)
• M36: 19,691,568 km (0.09 R)
• M37: 19,979,843 km (0.088 R)
• M38: 21,323,531 km (0.061 R)
• M39: 22,335,261 km (0.089 R)
• M40: 22,515,377 km (0.111 R)
• M41: 22,696,091 km (0.104 R)
• M42: 23,790,101 km (0.067 R)
• M43: 23,851,436 km (0.074 R)
• M44: 23,912,771 km (0.113 R)
• M45: 24,097,075 km (0.094 R)
• M46: 24,158,710 km (0.118 R)
• M47: 25,025,929 km (0.086 R)
• M48: 25,400,671 km (0.111 R)
• M49: 25,777,209 km (0.117 R)
• M50: 25,966,301 km (0.1 R)
• M51: 26,854,463 km (0.108 R)
• M52: 28,140,407 km (0.078 R)
• M53: 28,725,634 km (0.078 R)
• M54: 29,183,553 km (0.094 R)
• M55: 29,380,573 km (0.116 R)
• M56: 29,908,055 km (0.067 R)
• M57: 30,505,250 km (0.094 R)
• M58: 30,571,821 km (0.062 R)
• M59: 30,972,444 km (0.061 R)
• M60: 31,576,670 km (0.104 R)
• M61: 31,643,989 km (0.117 R)
• M62: 31,981,631 km (0.119 R)
• M63: 32,728,424 km (0.077 R)
• M64: 33,138,322 km (0.108 R)
• M65: 33,687,346 km (0.074 R)
• M66: 34,101,134 km (0.036 R)
• M67: 34,170,248 km (0.083 R)
• M68: 34,377,890 km (0.068 R)
• M69: 34,447,154 km (0.107 R)
• M70: 35,073,071 km (0.037 R)
• M71: 36,336,126 km (0.081 R)
• M72: 36,689,626 km (0.076 R)
• M73: 38,114,994 km (0.062 R)
• M74: 39,413,205 km (0.052 R)
• M75: 40,067,695 km (0.087 R)
• M76: 41,313,995 km (0.027 R)
• M77: 42,201,260 km (0.075 R)
• M78: 42,275,461 km (0.026 R)
• M79: 42,647,211 km (0.087 R)
• M80: 43,244,406 km (0.091 R)
• M81: 44,597,968 km (0.065 R)
• M82: 44,749,211 km (0.059 R)
• M83: 45,660,262 km (0.1 R)
• M84: 46,500,853 km (0.098 R)
• M85: 47,115,401 km (0.068 R)
• M86: 47,346,529 km (0.056 R)
• M87: 48,197,292 km (0.116 R)
• M88: 50,543,137 km (0.085 R)
• M89: 50,779,651 km (0.113 R)
• M90: 51,174,888 km (0.11 R)
• M91: 51,333,313 km (0.12 R)
• M92: 52,446,321 km (0.076 R)
• M93: 53,246,370 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.8

Radius: 6.8

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.33 AU - 14.57 AU

Year: 19129 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,585,132 km

• M1: 108,010 km (0.05 R)
• M2: 347,366 km (0.12 R)
• M3: 520,002 km (0.11 R)
• M4: 616,642 km (0.12 R)
• M5: 965,804 km (0.037 R)
• M6: 1,910,066 km (0.082 R)
• M7: 2,001,171 km (0.056 R)
• M8: 2,953,212 km (0.088 R)
• M9: 3,058,828 km (0.085 R)
• M10: 4,103,470 km (0.074 R)
• M11: 4,300,789 km (0.1 R)
• M12: 4,869,710 km (0.061 R)
• M13: 4,994,774 km (0.045 R)
• M14: 5,419,033 km (0.109 R)
• M15: 5,854,961 km (0.096 R)
• M16: 6,438,543 km (0.098 R)
• M17: 7,324,312 km (0.116 R)
• M18: 7,419,905 km (0.095 R)
• M19: 8,050,460 km (0.102 R)
• M20: 8,099,678 km (0.06 R)
• M21: 8,149,045 km (0.099 R)
• M22: 8,347,262 km (0.031 R)
• M23: 8,647,804 km (0.035 R)
• M24: 8,698,219 km (0.066 R)
• M25: 8,799,347 km (0.099 R)
• M26: 9,053,813 km (0.101 R)
• M27: 10,362,645 km (0.119 R)
• M28: 10,848,239 km (0.051 R)
• M29: 12,921,067 km (0.029 R)
• M30: 13,913,350 km (0.089 R)
• M31: 14,749,004 km (0.05 R)
• M32: 14,930,167 km (0.111 R)
• M33: 16,343,418 km (0.081 R)
• M34: 16,530,864 km (0.102 R)
• M35: 17,927,510 km (0.104 R)
• M36: 17,991,837 km (0.094 R)
• M37: 18,314,819 km (0.109 R)
• M38: 19,825,458 km (0.084 R)
• M39: 20,494,609 km (0.103 R)
• M40: 20,899,571 km (0.107 R)
• M41: 21,375,441 km (0.112 R)
• M42: 22,268,690 km (0.1 R)
• M43: 23,034,033 km (0.046 R)
• M44: 23,174,206 km (0.062 R)
• M45: 24,590,449 km (0.094 R)
• M46: 24,877,079 km (0.092 R)
• M47: 26,034,517 km (0.075 R)
• M48: 27,878,012 km (0.116 R)
• M49: 28,102,110 km (0.068 R)
• M50: 29,155,578 km (0.078 R)
• M51: 31,455,944 km (0.054 R)
• M52: 31,845,048 km (0.109 R)
• M53: 31,922,989 km (0.045 R)
• M54: 32,079,319 km (0.097 R)
• M55: 32,470,816 km (0.114 R)
• M56: 32,549,355 km (0.118 R)
• M57: 33,655,183 km (0.089 R)
• M58: 37,621,321 km (0.108 R)
• M59: 38,282,694 km (0.039 R)
• M60: 39,953,103 km (0.109 R)
• M61: 40,374,371 km (0.098 R)
• M62: 41,391,487 km (0.116 R)
• M63: 41,903,112 km (0.083 R)
• M64: 41,988,682 km (0.118 R)
• M65: 42,760,607 km (0.053 R)
• M66: 43,623,936 km (0.101 R)
• M67: 44,057,770 km (0.092 R)
• M68: 45,017,141 km (0.052 R)
• M69: 46,071,656 km (0.106 R)
• M70: 46,956,528 km (0.094 R)
• M71: 47,579,304 km (0.104 R)
• M72: 47,668,464 km (0.088 R)
• M73: 47,936,394 km (0.084 R)
• M74: 48,025,853 km (0.06 R)
• M75: 48,922,992 km (0.107 R)
• M76: 49,463,938 km (0.088 R)
• M77: 50,188,440 km (0.077 R)
• M78: 51,556,064 km (0.106 R)
• M79: 51,739,321 km (0.105 R)
• M80: 52,198,437 km (0.053 R)
• M81: 55,168,852 km (0.101 R)
• M82: 55,262,650 km (0.062 R)
• M83: 55,826,036 km (0.116 R)
• M84: 56,108,327 km (0.064 R)
• M85: 56,202,574 km (0.034 R)
• M86: 57,527,412 km (0.096 R)
• M87: 58,671,238 km (0.077 R)
• M88: 58,958,316 km (0.055 R)
• M89: 59,822,393 km (0.085 R)
• M90: 60,111,416 km (0.064 R)
• M91: 61,369,086 km (0.053 R)
• M92: 62,244,682 km (0.115 R)
• M93: 62,342,220 km (0.115 R)
• M94: 65,292,589 km (0.114 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit