🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.71 AU - 1.15 AU

Year: 340 Days

Day: 44.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,455,145 km

• M1: 253,718 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.97 AU - 0.97 AU

Year: 362 Days

Day: 42.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.44 AU - 3.02 AU

Year: 1708 Days

Day: 32.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,455,145 km

• M1: 1,517,521 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 13.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.9 AU - 5.61 AU

Year: 3921 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,455,145 km

• M1: 175,030 km (0.085 R)
• M2: 671,994 km (0.08 R)
• M3: 761,453 km (0.066 R)
• M4: 943,215 km (0.06 R)
• M5: 1,352,365 km (0.092 R)
• M6: 1,632,562 km (0.045 R)
• M7: 1,976,038 km (0.098 R)
• M8: 2,172,011 km (0.08 R)
• M9: 2,311,437 km (0.088 R)
• M10: 2,916,859 km (0.052 R)
• M11: 3,019,783 km (0.106 R)
• M12: 3,848,555 km (0.068 R)
• M13: 4,076,093 km (0.107 R)
• M14: 4,604,473 km (0.096 R)
• M15: 4,704,703 km (0.071 R)
• M16: 4,846,373 km (0.065 R)
• M17: 5,113,106 km (0.091 R)
• M18: 5,238,020 km (0.074 R)
• M19: 5,448,205 km (0.107 R)
• M20: 5,554,419 km (0.079 R)
• M21: 5,661,382 km (0.057 R)
• M22: 5,964,467 km (0.046 R)
• M23: 6,052,131 km (0.053 R)
• M24: 6,362,098 km (0.079 R)
• M25: 6,654,562 km (0.101 R)
• M26: 7,440,699 km (0.107 R)
• M27: 7,916,869 km (0.107 R)
• M28: 8,231,772 km (0.116 R)
• M29: 8,600,232 km (0.082 R)
• M30: 8,849,013 km (0.113 R)
• M31: 9,815,715 km (0.106 R)
• M32: 10,127,925 km (0.108 R)
• M33: 10,549,492 km (0.103 R)
• M34: 11,003,671 km (0.077 R)
• M35: 11,165,536 km (0.115 R)
• M36: 11,628,392 km (0.061 R)
• M37: 11,959,003 km (0.075 R)
• M38: 12,376,531 km (0.105 R)
• M39: 12,714,024 km (0.076 R)
• M40: 13,427,007 km (0.091 R)
• M41: 13,513,475 km (0.096 R)
• M42: 14,653,859 km (0.097 R)
• M43: 15,160,697 km (0.081 R)
• M44: 15,946,983 km (0.082 R)
• M45: 16,777,551 km (0.081 R)
• M46: 17,496,219 km (0.054 R)
• M47: 17,590,765 km (0.107 R)
• M48: 17,811,870 km (0.068 R)
• M49: 17,906,865 km (0.075 R)
• M50: 18,416,695 km (0.06 R)
• M51: 19,581,164 km (0.087 R)
• M52: 19,941,845 km (0.038 R)
• M53: 20,238,498 km (0.119 R)
• M54: 20,403,953 km (0.085 R)
• M55: 22,219,323 km (0.072 R)
• M56: 22,664,077 km (0.08 R)
• M57: 23,077,267 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 14.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.08 AU - 7.78 AU

Year: 6175 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,455,145 km

• M1: 321,037 km (0.111 R)
• M2: 494,571 km (0.096 R)
• M3: 696,827 km (0.045 R)
• M4: 830,567 km (0.056 R)
• M5: 1,305,391 km (0.029 R)
• M6: 1,406,818 km (0.107 R)
• M7: 1,546,692 km (0.041 R)
• M8: 1,898,247 km (0.102 R)
• M9: 2,463,129 km (0.12 R)
• M10: 3,240,589 km (0.09 R)
• M11: 3,620,717 km (0.086 R)
• M12: 4,166,749 km (0.053 R)
• M13: 4,423,759 km (0.071 R)
• M14: 4,739,111 km (0.073 R)
• M15: 4,872,702 km (0.102 R)
• M16: 5,143,773 km (0.079 R)
• M17: 5,757,723 km (0.106 R)
• M18: 5,871,866 km (0.114 R)
• M19: 6,306,747 km (0.063 R)
• M20: 6,454,101 km (0.078 R)
• M21: 6,782,319 km (0.058 R)
• M22: 6,903,044 km (0.101 R)
• M23: 7,116,072 km (0.095 R)
• M24: 7,393,127 km (0.104 R)
• M25: 7,579,825 km (0.099 R)
• M26: 7,736,753 km (0.1 R)
• M27: 7,831,299 km (0.067 R)
• M28: 7,958,008 km (0.088 R)
• M29: 8,310,311 km (0.069 R)
• M30: 8,733,075 km (0.097 R)
• M31: 8,831,660 km (0.082 R)
• M32: 8,996,816 km (0.105 R)
• M33: 9,129,808 km (0.074 R)
• M34: 9,431,099 km (0.118 R)
• M35: 9,735,829 km (0.082 R)
• M36: 9,940,779 km (0.087 R)
• M37: 10,250,895 km (0.066 R)
• M38: 10,459,434 km (0.089 R)
• M39: 10,564,153 km (0.106 R)
• M40: 10,739,631 km (0.044 R)
• M41: 10,986,916 km (0.092 R)
• M42: 11,740,142 km (0.118 R)
• M43: 12,068,060 km (0.059 R)
• M44: 14,176,044 km (0.08 R)
• M45: 14,525,355 km (0.086 R)
• M46: 14,642,340 km (0.051 R)
• M47: 15,232,504 km (0.059 R)
• M48: 15,391,227 km (0.108 R)
• M49: 16,517,550 km (0.088 R)
• M50: 17,090,659 km (0.09 R)
• M51: 18,004,403 km (0.114 R)
• M52: 18,172,252 km (0.117 R)
• M53: 18,382,886 km (0.076 R)
• M54: 18,509,595 km (0.11 R)
• M55: 19,104,845 km (0.069 R)
• M56: 19,922,846 km (0.069 R)
• M57: 21,370,654 km (0.098 R)
• M58: 21,771,277 km (0.068 R)
• M59: 22,489,945 km (0.095 R)
• M60: 23,582,459 km (0.103 R)
• M61: 24,088,848 km (0.089 R)
• M62: 24,413,176 km (0.114 R)
• M63: 25,019,047 km (0.119 R)
• M64: 25,677,128 km (0.1 R)
• M65: 25,771,674 km (0.119 R)
• M66: 26,293,322 km (0.056 R)
• M67: 26,627,224 km (0.052 R)
• M68: 26,866,431 km (0.102 R)
• M69: 27,830,889 km (0.095 R)
• M70: 29,496,362 km (0.055 R)
• M71: 30,341,291 km (0.065 R)
• M72: 30,441,072 km (0.04 R)
• M73: 31,446,370 km (0.116 R)
• M74: 32,054,635 km (0.048 R)
• M75: 32,462,439 km (0.031 R)
• M76: 33,283,133 km (0.096 R)
• M77: 34,058,648 km (0.078 R)
• M78: 34,422,620 km (0.066 R)
• M79: 34,578,949 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 11.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.7 AU - 9.22 AU

Year: 10158 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,455,145 km

• M1: 156,629 km (0.099 R)
• M2: 692,788 km (0.05 R)
• M3: 1,052,870 km (0.047 R)
• M4: 1,934,151 km (0.077 R)
• M5: 2,057,569 km (0.118 R)
• M6: 2,260,723 km (0.119 R)
• M7: 2,550,943 km (0.048 R)
• M8: 2,659,401 km (0.065 R)
• M9: 2,797,331 km (0.101 R)
• M10: 2,937,653 km (0.068 R)
• M11: 3,023,074 km (0.114 R)
• M12: 3,109,242 km (0.076 R)
• M13: 3,402,753 km (0.047 R)
• M14: 3,552,949 km (0.073 R)
• M15: 4,401,618 km (0.096 R)
• M16: 4,631,700 km (0.092 R)
• M17: 4,933,439 km (0.108 R)
• M18: 5,241,610 km (0.105 R)
• M19: 5,485,604 km (0.117 R)
• M20: 5,804,996 km (0.112 R)
• M21: 5,985,112 km (0.068 R)
• M22: 6,167,023 km (0.05 R)
• M23: 6,723,975 km (0.042 R)
• M24: 7,648,341 km (0.105 R)
• M25: 7,885,753 km (0.105 R)
• M26: 8,530,669 km (0.066 R)
• M27: 9,234,527 km (0.095 R)
• M28: 9,914,000 km (0.091 R)
• M29: 10,259,721 km (0.09 R)
• M30: 10,697,594 km (0.083 R)
• M31: 10,786,006 km (0.06 R)
• M32: 11,141,601 km (0.098 R)
• M33: 11,591,741 km (0.07 R)
• M34: 11,910,384 km (0.11 R)
• M35: 12,093,641 km (0.03 R)
• M36: 12,370,547 km (0.098 R)
• M37: 12,977,466 km (0.052 R)
• M38: 13,689,851 km (0.071 R)
• M39: 13,833,913 km (0.119 R)
• M40: 14,856,116 km (0.082 R)
• M41: 15,202,285 km (0.099 R)
• M42: 16,767,079 km (0.076 R)
• M43: 17,594,654 km (0.051 R)
• M44: 18,013,528 km (0.064 R)
• M45: 19,289,598 km (0.043 R)
• M46: 21,036,004 km (0.099 R)
• M47: 21,369,158 km (0.067 R)
• M48: 21,480,459 km (0.105 R)
• M49: 21,984,305 km (0.089 R)
• M50: 22,265,848 km (0.096 R)
• M51: 22,832,525 km (0.082 R)
• M52: 23,749,260 km (0.113 R)
• M53: 23,980,239 km (0.098 R)
• M54: 25,796,058 km (0.098 R)
• M55: 26,212,240 km (0.115 R)
• M56: 27,352,923 km (0.068 R)
• M57: 27,777,183 km (0.046 R)
• M58: 28,020,728 km (0.102 R)
• M59: 28,632,434 km (0.108 R)
• M60: 29,496,212 km (0.086 R)
• M61: 32,330,493 km (0.109 R)
• M62: 32,714,960 km (0.114 R)
• M63: 33,165,399 km (0.109 R)
• M64: 34,921,977 km (0.103 R)
• M65: 35,118,998 km (0.117 R)
• M66: 35,250,644 km (0.117 R)
• M67: 35,778,575 km (0.044 R)
• M68: 36,043,513 km (0.06 R)
• M69: 36,309,049 km (0.109 R)
• M70: 38,728,495 km (0.045 R)
• M71: 39,068,681 km (0.114 R)
• M72: 39,820,410 km (0.092 R)
• M73: 40,715,155 km (0.118 R)
• M74: 41,407,793 km (0.066 R)
• M75: 41,825,321 km (0.102 R)
• M76: 42,594,403 km (0.075 R)
• M77: 43,015,821 km (0.116 R)
• M78: 43,227,053 km (0.109 R)
• M79: 43,368,124 km (0.096 R)
• M80: 43,933,753 km (0.118 R)
• M81: 45,501,838 km (0.112 R)
• M82: 46,436,974 km (0.071 R)
• M83: 46,509,230 km (0.099 R)
• M84: 46,725,997 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 14.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.38 AU - 10.76 AU

Year: 11213 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,455,145 km

• M1: 227,688 km (0.094 R)
• M2: 641,326 km (0.047 R)
• M3: 1,320,800 km (0.119 R)
• M4: 1,755,082 km (0.068 R)
• M5: 1,989,053 km (0.057 R)
• M6: 2,402,392 km (0.104 R)
• M7: 2,693,210 km (0.035 R)
• M8: 2,812,889 km (0.092 R)
• M9: 2,903,844 km (0.082 R)
• M10: 2,995,847 km (0.104 R)
• M11: 3,151,429 km (0.1 R)
• M12: 3,969,579 km (0.072 R)
• M13: 4,315,001 km (0.029 R)
• M14: 4,491,377 km (0.076 R)
• M15: 4,998,214 km (0.109 R)
• M16: 5,447,457 km (0.107 R)
• M17: 5,600,047 km (0.098 R)
• M18: 5,793,028 km (0.083 R)
• M19: 6,546,104 km (0.111 R)
• M20: 7,037,682 km (0.116 R)
• M21: 7,414,370 km (0.064 R)
• M22: 8,539,346 km (0.111 R)
• M23: 9,167,358 km (0.1 R)
• M24: 9,717,429 km (0.1 R)
• M25: 9,810,180 km (0.049 R)
• M26: 10,043,253 km (0.088 R)
• M27: 10,137,051 km (0.112 R)
• M28: 11,775,896 km (0.109 R)
• M29: 12,323,723 km (0.072 R)
• M30: 12,727,338 km (0.09 R)
• M31: 12,930,791 km (0.075 R)
• M32: 14,385,182 km (0.112 R)
• M33: 15,024,264 km (0.049 R)
• M34: 15,131,825 km (0.071 R)
• M35: 16,110,195 km (0.1 R)
• M36: 16,773,960 km (0.106 R)
• M37: 16,941,211 km (0.071 R)
• M38: 17,165,159 km (0.111 R)
• M39: 17,446,552 km (0.072 R)
• M40: 17,842,987 km (0.093 R)
• M41: 18,013,828 km (0.062 R)
• M42: 18,760,471 km (0.07 R)
• M43: 18,934,154 km (0.095 R)
• M44: 19,517,137 km (0.04 R)
• M45: 19,987,921 km (0.085 R)
• M46: 20,165,344 km (0.114 R)
• M47: 20,462,296 km (0.09 R)
• M48: 20,700,905 km (0.092 R)
• M49: 21,241,102 km (0.112 R)
• M50: 21,422,265 km (0.118 R)
• M51: 21,543,290 km (0.108 R)
• M52: 21,846,974 km (0.083 R)
• M53: 24,452,670 km (0.084 R)
• M54: 25,151,292 km (0.102 R)
• M55: 25,279,048 km (0.114 R)
• M56: 25,920,973 km (0.068 R)
• M57: 26,243,954 km (0.103 R)
• M58: 27,944,733 km (0.115 R)
• M59: 28,077,127 km (0.092 R)
• M60: 28,342,364 km (0.111 R)
• M61: 28,741,790 km (0.066 R)
• M62: 29,479,008 km (0.094 R)
• M63: 29,951,438 km (0.032 R)
• M64: 32,281,276 km (0.1 R)
• M65: 32,698,504 km (0.114 R)
• M66: 34,740,066 km (0.099 R)
• M67: 36,316,229 km (0.114 R)
• M68: 36,822,618 km (0.066 R)
• M69: 37,404,255 km (0.096 R)
• M70: 37,915,580 km (0.073 R)
• M71: 38,429,299 km (0.09 R)
• M72: 38,650,255 km (0.085 R)
• M73: 40,058,869 km (0.081 R)
• M74: 40,208,168 km (0.107 R)
• M75: 41,032,452 km (0.076 R)
• M76: 44,462,282 km (0.076 R)
• M77: 45,159,109 km (0.12 R)
• M78: 45,703,795 km (0.11 R)
• M79: 47,508,245 km (0.062 R)
• M80: 47,982,919 km (0.096 R)
• M81: 48,300,216 km (0.105 R)
• M82: 49,256,146 km (0.112 R)
• M83: 49,736,505 km (0.069 R)
• M84: 50,057,692 km (0.094 R)
• M85: 51,592,266 km (0.097 R)
• M86: 51,835,961 km (0.08 R)
• M87: 55,288,082 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.1

Radius: 3

Gravity: 19.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.62 AU - 18.72 AU

Year: 26947 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,455,145 km

• M1: 770,429 km (0.092 R)
• M2: 1,409,062 km (0.107 R)
• M3: 1,720,974 km (0.114 R)
• M4: 2,807,204 km (0.071 R)
• M5: 4,024,033 km (0.112 R)
• M6: 4,168,096 km (0.111 R)
• M7: 4,610,457 km (0.07 R)
• M8: 4,761,251 km (0.034 R)
• M9: 4,913,692 km (0.095 R)
• M10: 4,951,989 km (0.066 R)
• M11: 5,184,165 km (0.08 R)
• M12: 7,648,341 km (0.109 R)
• M13: 7,782,081 km (0.113 R)
• M14: 8,051,657 km (0.088 R)
• M15: 8,925,458 km (0.072 R)
• M16: 9,066,229 km (0.059 R)
• M17: 10,562,507 km (0.041 R)
• M18: 10,810,989 km (0.102 R)
• M19: 11,875,229 km (0.089 R)
• M20: 11,926,690 km (0.12 R)
• M21: 12,866,464 km (0.087 R)
• M22: 13,345,177 km (0.099 R)
• M23: 14,155,998 km (0.119 R)
• M24: 14,210,601 km (0.078 R)
• M25: 14,927,025 km (0.036 R)
• M26: 15,038,176 km (0.08 R)
• M27: 17,203,755 km (0.075 R)
• M28: 17,261,949 km (0.11 R)
• M29: 17,437,277 km (0.028 R)
• M30: 17,848,522 km (0.099 R)
• M31: 18,620,746 km (0.117 R)
• M32: 18,920,540 km (0.064 R)
• M33: 20,691,181 km (0.085 R)
• M34: 21,501,852 km (0.06 R)
• M35: 23,025,655 km (0.115 R)
• M36: 23,605,946 km (0.064 R)
• M37: 26,646,223 km (0.056 R)
• M38: 28,694,368 km (0.097 R)
• M39: 28,971,273 km (0.103 R)
• M40: 29,248,927 km (0.104 R)
• M41: 29,457,915 km (0.111 R)
• M42: 29,877,238 km (0.066 R)
• M43: 29,947,250 km (0.08 R)
• M44: 30,298,506 km (0.069 R)
• M45: 30,368,817 km (0.098 R)
• M46: 30,792,328 km (0.092 R)
• M47: 31,931,366 km (0.109 R)
• M48: 32,146,488 km (0.114 R)
• M49: 32,218,295 km (0.115 R)
• M50: 32,362,059 km (0.101 R)
• M51: 34,030,673 km (0.034 R)
• M52: 37,450,780 km (0.066 R)
• M53: 37,526,327 km (0.046 R)
• M54: 38,284,788 km (0.048 R)
• M55: 39,585,541 km (0.07 R)
• M56: 39,893,713 km (0.102 R)
• M57: 40,745,224 km (0.03 R)
• M58: 41,212,269 km (0.036 R)
• M59: 41,368,299 km (0.107 R)
• M60: 41,524,629 km (0.117 R)
• M61: 41,759,348 km (0.066 R)
• M62: 43,097,950 km (0.045 R)
• M63: 43,812,280 km (0.05 R)
• M64: 44,131,073 km (0.048 R)
• M65: 45,172,274 km (0.108 R)
• M66: 45,897,973 km (0.094 R)
• M67: 46,302,635 km (0.06 R)
• M68: 47,115,849 km (0.081 R)
• M69: 50,498,407 km (0.119 R)
• M70: 50,581,882 km (0.088 R)
• M71: 51,167,409 km (0.118 R)
• M72: 52,683,583 km (0.086 R)
• M73: 53,362,159 km (0.074 R)
• M74: 53,447,280 km (0.107 R)
• M75: 55,415,240 km (0.104 R)
• M76: 56,711,356 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit