🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.59 AU - 0.85 AU

Year: 224 Days

Day: 47.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 83.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,305,710 km

• M1: 251,175 km (0.043 R)
• M2: 376,538 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.84 AU - 2.46 AU

Year: 1157 Days

Day: 27.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.31 AU - 3.55 AU

Year: 2332 Days

Day: 43.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 11.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.04 AU - 11.4 AU

Year: 11994 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,305,710 km

• M1: 164,857 km (0.114 R)
• M2: 359,184 km (0.035 R)
• M3: 587,321 km (0.038 R)
• M4: 991,983 km (0.094 R)
• M5: 1,106,127 km (0.049 R)
• M6: 1,265,748 km (0.115 R)
• M7: 1,369,419 km (0.094 R)
• M8: 1,454,690 km (0.055 R)
• M9: 1,653,206 km (0.114 R)
• M10: 1,744,461 km (0.119 R)
• M11: 2,028,547 km (0.044 R)
• M12: 2,151,517 km (0.118 R)
• M13: 2,482,876 km (0.065 R)
• M14: 2,588,193 km (0.059 R)
• M15: 2,913,269 km (0.054 R)
• M16: 2,996,595 km (0.091 R)
• M17: 3,573,145 km (0.047 R)
• M18: 3,722,593 km (0.029 R)
• M19: 3,843,768 km (0.095 R)
• M20: 4,183,804 km (0.105 R)
• M21: 4,860,136 km (0.101 R)
• M22: 4,959,618 km (0.099 R)
• M23: 5,160,528 km (0.046 R)
• M24: 5,501,462 km (0.068 R)
• M25: 5,849,726 km (0.119 R)
• M26: 6,133,662 km (0.072 R)
• M27: 6,863,102 km (0.115 R)
• M28: 7,125,047 km (0.093 R)
• M29: 7,200,445 km (0.089 R)
• M30: 7,314,139 km (0.057 R)
• M31: 7,428,282 km (0.116 R)
• M32: 7,620,067 km (0.111 R)
• M33: 8,126,306 km (0.095 R)
• M34: 8,845,273 km (0.031 R)
• M35: 11,122,452 km (0.048 R)
• M36: 11,563,167 km (0.064 R)
• M37: 12,552,907 km (0.11 R)
• M38: 13,150,401 km (0.071 R)
• M39: 13,243,152 km (0.077 R)
• M40: 13,804,443 km (0.043 R)
• M41: 15,338,718 km (0.091 R)
• M42: 16,076,386 km (0.042 R)
• M43: 17,078,093 km (0.061 R)
• M44: 17,739,914 km (0.099 R)
• M45: 18,931,461 km (0.063 R)
• M46: 19,141,347 km (0.082 R)
• M47: 19,299,173 km (0.086 R)
• M48: 19,457,597 km (0.071 R)
• M49: 19,616,320 km (0.064 R)
• M50: 20,202,295 km (0.072 R)
• M51: 20,416,818 km (0.082 R)
• M52: 21,391,299 km (0.067 R)
• M53: 22,104,581 km (0.095 R)
• M54: 22,270,186 km (0.112 R)
• M55: 22,380,889 km (0.049 R)
• M56: 23,950,021 km (0.092 R)
• M57: 24,977,309 km (0.093 R)
• M58: 25,265,285 km (0.082 R)
• M59: 26,077,302 km (0.119 R)
• M60: 26,486,602 km (0.047 R)
• M61: 26,721,321 km (0.108 R)
• M62: 28,384,401 km (0.059 R)
• M63: 29,471,080 km (0.117 R)
• M64: 30,756,125 km (0.037 R)
• M65: 31,312,480 km (0.072 R)
• M66: 31,934,508 km (0.047 R)
• M67: 34,271,376 km (0.098 R)
• M68: 34,399,133 km (0.076 R)
• M69: 35,557,319 km (0.115 R)
• M70: 36,336,425 km (0.105 R)
• M71: 36,924,494 km (0.096 R)
• M72: 37,515,705 km (0.066 R)
• M73: 38,110,058 km (0.032 R)
• M74: 38,574,559 km (0.12 R)
• M75: 39,241,317 km (0.071 R)
• M76: 39,442,077 km (0.104 R)
• M77: 40,992,509 km (0.116 R)
• M78: 44,361,753 km (0.097 R)
• M79: 44,780,477 km (0.069 R)
• M80: 45,340,721 km (0.075 R)
• M81: 45,691,977 km (0.061 R)
• M82: 46,185,351 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 9.2

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.22 AU - 12.26 AU

Year: 15720 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,305,710 km

• M1: 145,409 km (0.116 R)
• M2: 264,040 km (0.026 R)
• M3: 389,403 km (0.088 R)
• M4: 553,811 km (0.041 R)
• M5: 670,946 km (0.081 R)
• M6: 778,507 km (0.071 R)
• M7: 872,904 km (0.06 R)
• M8: 1,201,420 km (0.067 R)
• M9: 2,232,299 km (0.089 R)
• M10: 2,341,805 km (0.118 R)
• M11: 2,946,180 km (0.097 R)
• M12: 3,312,695 km (0.052 R)
• M13: 4,462,804 km (0.09 R)
• M14: 4,671,493 km (0.099 R)
• M15: 4,883,323 km (0.083 R)
• M16: 6,066,493 km (0.066 R)
• M17: 6,181,833 km (0.056 R)
• M18: 6,414,607 km (0.09 R)
• M19: 7,009,408 km (0.113 R)
• M20: 7,539,134 km (0.094 R)
• M21: 8,507,781 km (0.105 R)
• M22: 8,984,848 km (0.05 R)
• M23: 9,204,458 km (0.052 R)
• M24: 9,292,870 km (0.113 R)
• M25: 10,375,660 km (0.112 R)
• M26: 10,931,864 km (0.096 R)
• M27: 11,402,798 km (0.061 R)
• M28: 12,462,251 km (0.112 R)
• M29: 12,805,877 km (0.101 R)
• M30: 13,452,439 km (0.045 R)
• M31: 13,754,477 km (0.037 R)
• M32: 13,906,319 km (0.057 R)
• M33: 14,365,136 km (0.111 R)
• M34: 14,725,367 km (0.082 R)
• M35: 15,088,740 km (0.112 R)
• M36: 15,771,356 km (0.065 R)
• M37: 16,571,405 km (0.073 R)
• M38: 16,895,135 km (0.106 R)
• M39: 17,275,562 km (0.08 R)
• M40: 17,603,780 km (0.109 R)
• M41: 18,433,450 km (0.11 R)
• M42: 19,162,739 km (0.118 R)
• M43: 20,130,787 km (0.051 R)
• M44: 20,245,678 km (0.051 R)
• M45: 20,360,869 km (0.087 R)
• M46: 20,881,619 km (0.08 R)
• M47: 21,524,291 km (0.052 R)
• M48: 21,700,667 km (0.07 R)
• M49: 22,232,637 km (0.058 R)
• M50: 23,611,630 km (0.097 R)
• M51: 23,732,805 km (0.042 R)
• M52: 24,219,746 km (0.077 R)
• M53: 24,403,302 km (0.052 R)
• M54: 25,079,933 km (0.092 R)
• M55: 25,203,651 km (0.117 R)
• M56: 26,263,253 km (0.093 R)
• M57: 26,830,079 km (0.087 R)
• M58: 28,168,381 km (0.104 R)
• M59: 28,296,886 km (0.072 R)
• M60: 28,942,850 km (0.108 R)
• M61: 29,007,626 km (0.114 R)
• M62: 29,137,476 km (0.107 R)
• M63: 29,724,349 km (0.1 R)
• M64: 29,789,723 km (0.069 R)
• M65: 29,920,771 km (0.052 R)
• M66: 31,307,992 km (0.094 R)
• M67: 32,042,966 km (0.093 R)
• M68: 32,446,282 km (0.086 R)
• M69: 33,325,918 km (0.108 R)
• M70: 33,598,036 km (0.06 R)
• M71: 34,556,659 km (0.109 R)
• M72: 35,802,361 km (0.111 R)
• M73: 36,150,924 km (0.047 R)
• M74: 37,840,033 km (0.069 R)
• M75: 37,982,002 km (0.088 R)
• M76: 38,837,103 km (0.112 R)
• M77: 39,267,047 km (0.08 R)
• M78: 39,842,850 km (0.04 R)
• M79: 40,421,494 km (0.102 R)
• M80: 40,711,714 km (0.075 R)
• M81: 40,784,419 km (0.102 R)
• M82: 42,468,292 km (0.104 R)
• M83: 42,689,548 km (0.09 R)
• M84: 43,207,455 km (0.086 R)
• M85: 45,979,055 km (0.113 R)
• M86: 46,206,294 km (0.086 R)
• M87: 47,654,103 km (0.066 R)
• M88: 47,884,034 km (0.06 R)
• M89: 48,653,267 km (0.083 R)
• M90: 48,730,459 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 7.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.99 AU - 15.37 AU

Year: 19601 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,305,710 km

• M1: 99,782 km (0.106 R)
• M2: 224,846 km (0.099 R)
• M3: 287,078 km (0.094 R)
• M4: 407,355 km (0.058 R)
• M5: 488,437 km (0.104 R)
• M6: 605,871 km (0.112 R)
• M7: 716,574 km (0.072 R)
• M8: 800,049 km (0.058 R)
• M9: 922,720 km (0.056 R)
• M10: 1,014,124 km (0.081 R)
• M11: 1,992,195 km (0.107 R)
• M12: 2,063,852 km (0.115 R)
• M13: 2,234,244 km (0.071 R)
• M14: 2,409,274 km (0.094 R)
• M15: 2,588,791 km (0.055 R)
• M16: 2,852,981 km (0.108 R)
• M17: 3,293,547 km (0.085 R)
• M18: 3,435,665 km (0.118 R)
• M19: 4,054,551 km (0.098 R)
• M20: 4,237,808 km (0.07 R)
• M21: 4,361,376 km (0.12 R)
• M22: 4,612,252 km (0.081 R)
• M23: 4,675,681 km (0.098 R)
• M24: 4,739,410 km (0.071 R)
• M25: 5,493,383 km (0.081 R)
• M26: 5,764,455 km (0.112 R)
• M27: 6,039,715 km (0.053 R)
• M28: 8,393,039 km (0.081 R)
• M29: 8,509,725 km (0.099 R)
• M30: 8,862,627 km (0.097 R)
• M31: 9,100,637 km (0.097 R)
• M32: 9,623,631 km (0.062 R)
• M33: 11,767,518 km (0.106 R)
• M34: 12,116,829 km (0.067 R)
• M35: 12,204,643 km (0.098 R)
• M36: 12,558,292 km (0.112 R)
• M37: 14,144,179 km (0.075 R)
• M38: 15,457,798 km (0.12 R)
• M39: 15,648,685 km (0.112 R)
• M40: 16,371,243 km (0.077 R)
• M41: 16,712,177 km (0.071 R)
• M42: 17,203,157 km (0.082 R)
• M43: 17,302,041 km (0.046 R)
• M44: 17,948,753 km (0.059 R)
• M45: 18,704,820 km (0.11 R)
• M46: 18,857,260 km (0.09 R)
• M47: 19,010,149 km (0.117 R)
• M48: 19,163,487 km (0.092 R)
• M49: 19,317,124 km (0.096 R)
• M50: 19,574,283 km (0.113 R)
• M51: 20,039,832 km (0.108 R)
• M52: 21,511,725 km (0.104 R)
• M53: 21,564,832 km (0.033 R)
• M54: 22,368,173 km (0.092 R)
• M55: 22,638,197 km (0.101 R)
• M56: 22,854,964 km (0.026 R)
• M57: 22,963,572 km (0.114 R)
• M58: 23,126,784 km (0.095 R)
• M59: 23,783,817 km (0.079 R)
• M60: 26,074,310 km (0.119 R)
• M61: 26,872,565 km (0.1 R)
• M62: 27,562,959 km (0.114 R)
• M63: 28,084,756 km (0.101 R)
• M64: 28,902,757 km (0.042 R)
• M65: 29,432,783 km (0.107 R)
• M66: 29,728,538 km (0.095 R)
• M67: 30,203,960 km (0.046 R)
• M68: 30,323,189 km (0.117 R)
• M69: 31,041,857 km (0.042 R)
• M70: 31,101,996 km (0.093 R)
• M71: 33,231,521 km (0.099 R)
• M72: 33,293,156 km (0.049 R)
• M73: 34,096,496 km (0.09 R)
• M74: 34,282,746 km (0.062 R)
• M75: 34,531,676 km (0.076 R)
• M76: 34,968,801 km (0.114 R)
• M77: 35,407,722 km (0.106 R)
• M78: 36,164,388 km (0.041 R)
• M79: 37,950,586 km (0.111 R)
• M80: 38,984,158 km (0.102 R)
• M81: 39,504,459 km (0.065 R)
• M82: 40,486,121 km (0.065 R)
• M83: 41,277,194 km (0.097 R)
• M84: 41,343,316 km (0.107 R)
• M85: 41,475,710 km (0.101 R)
• M86: 41,873,790 km (0.045 R)
• M87: 42,273,217 km (0.105 R)
• M88: 43,008,640 km (0.105 R)
• M89: 43,883,189 km (0.111 R)
• M90: 44,221,131 km (0.07 R)
• M91: 44,356,666 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.5

Radius: 4.7

Gravity: 32.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.79 AU - 19.59 AU

Year: 29661 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,305,710 km

• M1: 280,646 km (0.095 R)
• M2: 321,037 km (0.056 R)
• M3: 579,393 km (0.084 R)
• M4: 659,427 km (0.113 R)
• M5: 860,487 km (0.081 R)
• M6: 1,531,733 km (0.111 R)
• M7: 1,681,480 km (0.06 R)
• M8: 1,954,945 km (0.084 R)
• M9: 2,076,418 km (0.118 R)
• M10: 3,086,952 km (0.089 R)
• M11: 3,372,235 km (0.099 R)
• M12: 4,019,096 km (0.029 R)
• M13: 5,422,624 km (0.091 R)
• M14: 5,766,250 km (0.068 R)
• M15: 6,057,816 km (0.1 R)
• M16: 7,842,070 km (0.055 R)
• M17: 8,099,977 km (0.103 R)
• M18: 8,165,052 km (0.046 R)
• M19: 8,295,352 km (0.051 R)
• M20: 8,890,751 km (0.088 R)
• M21: 10,052,229 km (0.073 R)
• M22: 11,698,105 km (0.098 R)
• M23: 14,990,903 km (0.094 R)
• M24: 15,150,674 km (0.101 R)
• M25: 15,391,227 km (0.097 R)
• M26: 15,471,711 km (0.091 R)
• M27: 15,957,605 km (0.064 R)
• M28: 16,202,347 km (0.071 R)
• M29: 17,361,132 km (0.114 R)
• M30: 18,035,220 km (0.098 R)
• M31: 18,460,976 km (0.082 R)
• M32: 20,904,956 km (0.085 R)
• M33: 25,800,546 km (0.114 R)
• M34: 25,896,289 km (0.119 R)
• M35: 26,183,816 km (0.108 R)
• M36: 27,052,980 km (0.048 R)
• M37: 27,735,595 km (0.101 R)
• M38: 27,833,581 km (0.091 R)
• M39: 28,128,140 km (0.072 R)
• M40: 28,226,575 km (0.063 R)
• M41: 29,018,247 km (0.115 R)
• M42: 29,416,776 km (0.067 R)
• M43: 33,291,959 km (0.084 R)
• M44: 36,677,209 km (0.095 R)
• M45: 36,892,480 km (0.052 R)
• M46: 39,507,302 km (0.116 R)
• M47: 41,171,578 km (0.093 R)
• M48: 41,619,324 km (0.099 R)
• M49: 43,653,855 km (0.077 R)
• M50: 45,373,782 km (0.106 R)
• M51: 48,761,426 km (0.12 R)
• M52: 49,235,053 km (0.062 R)
• M53: 49,591,245 km (0.054 R)
• M54: 50,306,174 km (0.065 R)
• M55: 51,144,670 km (0.105 R)
• M56: 51,264,797 km (0.079 R)
• M57: 51,505,350 km (0.096 R)
• M58: 51,866,928 km (0.08 R)
• M59: 52,350,428 km (0.066 R)
• M60: 52,835,425 km (0.113 R)
• M61: 53,199,995 km (0.074 R)
• M62: 53,565,612 km (0.07 R)
• M63: 55,776,070 km (0.059 R)
• M64: 58,016,298 km (0.068 R)
• M65: 60,158,839 km (0.114 R)
• M66: 61,942,644 km (0.093 R)
• M67: 65,431,565 km (0.07 R)
• M68: 65,823,213 km (0.114 R)
• M69: 66,215,458 km (0.056 R)
• M70: 66,477,554 km (0.113 R)
• M71: 67,134,139 km (0.109 R)
• M72: 70,181,597 km (0.096 R)
• M73: 73,274,084 km (0.097 R)
• M74: 74,088,046 km (0.086 R)
• M75: 76,548,034 km (0.088 R)
• M76: 77,236,034 km (0.071 R)
• M77: 78,341,263 km (0.099 R)
• M78: 79,312,602 km (0.11 R)
• M79: 79,590,854 km (0.092 R)
• M80: 81,969,012 km (0.115 R)
• M81: 82,109,634 km (0.094 R)
• M82: 82,250,256 km (0.089 R)
• M83: 82,813,940 km (0.066 R)
• M84: 83,520,192 km (0.115 R)
• M85: 83,944,900 km (0.085 R)
• M86: 84,796,561 km (0.043 R)
• M87: 85,365,931 km (0.087 R)
• M88: 86,794,889 km (0.077 R)
• M89: 88,664,264 km (0.098 R)
• M90: 89,531,483 km (0.09 R)
• M91: 89,676,294 km (0.088 R)
• M92: 92,588,965 km (0.086 R)
• M93: 93,615,655 km (0.078 R)
• M94: 93,909,764 km (0.098 R)
• M95: 95,828,656 km (0.088 R)
• M96: 98,805,803 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit