🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 13.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.12 AU - 1.72 AU

Year: 600 Days

Day: 19.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,331,123 km

• M1: 261,647 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.4 AU - 2.02 AU

Year: 793 Days

Day: 31.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,331,123 km

• M1: 246,986 km (0.086 R)
• M2: 611,257 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 14

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.12 AU - 11.46 AU

Year: 12574 Days

Day: 8.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,331,123 km

• M1: 258,505 km (0.104 R)
• M2: 425,008 km (0.097 R)
• M3: 734,825 km (0.116 R)
• M4: 989,141 km (0.119 R)
• M5: 1,435,840 km (0.073 R)
• M6: 1,850,825 km (0.084 R)
• M7: 2,428,572 km (0.108 R)
• M8: 2,581,610 km (0.12 R)
• M9: 2,817,526 km (0.12 R)
• M10: 3,423,996 km (0.114 R)
• M11: 3,801,581 km (0.114 R)
• M12: 3,980,500 km (0.093 R)
• M13: 4,131,744 km (0.111 R)
• M14: 4,254,115 km (0.102 R)
• M15: 4,502,597 km (0.116 R)
• M16: 5,243,705 km (0.082 R)
• M17: 5,409,908 km (0.102 R)
• M18: 5,510,438 km (0.091 R)
• M19: 5,679,483 km (0.056 R)
• M20: 5,781,808 km (0.114 R)
• M21: 5,884,731 km (0.073 R)
• M22: 7,056,831 km (0.103 R)
• M23: 7,839,676 km (0.083 R)
• M24: 8,926,505 km (0.056 R)
• M25: 9,205,505 km (0.09 R)
• M26: 9,690,800 km (0.104 R)
• M27: 9,813,321 km (0.03 R)
• M28: 9,977,729 km (0.113 R)
• M29: 10,350,677 km (0.051 R)
• M30: 10,518,077 km (0.067 R)
• M31: 10,812,934 km (0.082 R)
• M32: 10,940,242 km (0.074 R)
• M33: 11,801,178 km (0.112 R)
• M34: 15,601,861 km (0.102 R)
• M35: 16,228,975 km (0.076 R)
• M36: 16,521,140 km (0.072 R)
• M37: 17,757,267 km (0.103 R)
• M38: 18,008,143 km (0.079 R)
• M39: 18,260,215 km (0.102 R)
• M40: 18,411,908 km (0.117 R)
• M41: 18,564,198 km (0.083 R)
• M42: 18,767,651 km (0.066 R)
• M43: 18,869,827 km (0.06 R)
• M44: 19,744,825 km (0.06 R)
• M45: 21,055,751 km (0.116 R)
• M46: 21,748,389 km (0.042 R)
• M47: 22,502,961 km (0.075 R)
• M48: 22,665,723 km (0.056 R)
• M49: 23,540,422 km (0.099 R)
• M50: 23,705,727 km (0.063 R)
• M51: 24,426,340 km (0.115 R)
• M52: 25,266,781 km (0.108 R)
• M53: 26,059,799 km (0.049 R)
• M54: 26,975,937 km (0.095 R)
• M55: 27,149,022 km (0.067 R)
• M56: 27,670,071 km (0.088 R)
• M57: 27,902,845 km (0.09 R)
• M58: 30,026,237 km (0.059 R)
• M59: 30,205,456 km (0.029 R)
• M60: 31,591,779 km (0.119 R)
• M61: 34,052,066 km (0.112 R)
• M62: 34,426,509 km (0.033 R)
• M63: 34,802,149 km (0.079 R)
• M64: 35,557,619 km (0.082 R)
• M65: 37,213,069 km (0.117 R)
• M66: 38,373,948 km (0.072 R)
• M67: 38,828,576 km (0.118 R)
• M68: 39,023,951 km (0.1 R)
• M69: 39,350,224 km (0.107 R)
• M70: 39,940,088 km (0.117 R)
• M71: 41,860,327 km (0.066 R)
• M72: 42,261,249 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 13.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.72 AU - 13.6 AU

Year: 14125 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,331,123 km

• M1: 165,006 km (0.109 R)
• M2: 446,849 km (0.098 R)
• M3: 713,731 km (0.097 R)
• M4: 814,860 km (0.046 R)
• M5: 1,056,759 km (0.107 R)
• M6: 1,451,099 km (0.041 R)
• M7: 1,890,618 km (0.09 R)
• M8: 3,127,643 km (0.069 R)
• M9: 4,143,562 km (0.115 R)
• M10: 4,258,154 km (0.113 R)
• M11: 4,490,778 km (0.061 R)
• M12: 5,715,387 km (0.106 R)
• M13: 5,929,312 km (0.059 R)
• M14: 6,586,645 km (0.045 R)
• M15: 7,452,667 km (0.119 R)
• M16: 7,686,488 km (0.055 R)
• M17: 7,922,853 km (0.107 R)
• M18: 9,898,742 km (0.116 R)
• M19: 10,052,827 km (0.058 R)
• M20: 10,415,602 km (0.108 R)
• M21: 11,260,980 km (0.069 R)
• M22: 11,964,090 km (0.027 R)
• M23: 12,073,446 km (0.077 R)
• M24: 12,183,251 km (0.079 R)
• M25: 12,681,411 km (0.116 R)
• M26: 13,812,222 km (0.119 R)
• M27: 14,099,899 km (0.114 R)
• M28: 14,622,893 km (0.074 R)
• M29: 14,975,046 km (0.06 R)
• M30: 15,152,170 km (0.091 R)
• M31: 15,687,880 km (0.097 R)
• M32: 16,411,784 km (0.095 R)
• M33: 16,594,443 km (0.111 R)
• M34: 17,331,961 km (0.105 R)
• M35: 17,892,205 km (0.079 R)
• M36: 18,017,418 km (0.12 R)
• M37: 18,521,563 km (0.091 R)
• M38: 19,543,765 km (0.092 R)
• M39: 20,453,170 km (0.09 R)
• M40: 23,058,567 km (0.103 R)
• M41: 23,674,611 km (0.119 R)
• M42: 24,365,304 km (0.113 R)
• M43: 25,766,887 km (0.096 R)
• M44: 27,266,456 km (0.114 R)
• M45: 27,482,924 km (0.05 R)
• M46: 27,917,805 km (0.099 R)
• M47: 28,136,068 km (0.048 R)
• M48: 29,457,466 km (0.082 R)
• M49: 30,051,220 km (0.115 R)
• M50: 30,499,116 km (0.045 R)
• M51: 32,771,957 km (0.081 R)
• M52: 35,177,191 km (0.109 R)
• M53: 35,728,160 km (0.102 R)
• M54: 36,759,039 km (0.087 R)
• M55: 38,768,887 km (0.088 R)
• M56: 39,909,870 km (0.108 R)
• M57: 40,731,611 km (0.113 R)
• M58: 41,725,090 km (0.094 R)
• M59: 42,308,372 km (0.118 R)
• M60: 42,642,873 km (0.059 R)
• M61: 42,810,423 km (0.115 R)
• M62: 44,243,570 km (0.109 R)
• M63: 45,008,763 km (0.041 R)
• M64: 45,094,034 km (0.087 R)
• M65: 45,179,305 km (0.117 R)
• M66: 45,350,146 km (0.073 R)
• M67: 45,606,856 km (0.078 R)
• M68: 46,379,828 km (0.049 R)
• M69: 46,552,165 km (0.097 R)
• M70: 46,638,333 km (0.114 R)
• M71: 46,897,436 km (0.101 R)
• M72: 46,983,904 km (0.094 R)
• M73: 47,243,606 km (0.069 R)
• M74: 48,987,319 km (0.079 R)
• M75: 49,074,983 km (0.041 R)
• M76: 50,043,480 km (0.107 R)
• M77: 54,615,789 km (0.086 R)
• M78: 54,797,850 km (0.119 R)
• M79: 56,261,216 km (0.084 R)
• M80: 57,922,949 km (0.07 R)
• M81: 58,666,600 km (0.074 R)
• M82: 58,946,199 km (0.091 R)
• M83: 59,694,338 km (0.031 R)
• M84: 60,822,305 km (0.036 R)
• M85: 61,672,769 km (0.101 R)
• M86: 61,862,310 km (0.11 R)
• M87: 62,717,711 km (0.101 R)

Asteroid Belt

Center: 12.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 13.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.55 AU - 15.05 AU

Year: 16246 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,331,123 km

• M1: 190,139 km (0.052 R)
• M2: 459,265 km (0.073 R)
• M3: 782,098 km (0.104 R)
• M4: 1,006,494 km (0.06 R)
• M5: 1,305,092 km (0.112 R)
• M6: 1,520,363 km (0.081 R)
• M7: 2,268,801 km (0.113 R)
• M8: 2,365,741 km (0.102 R)
• M9: 2,631,427 km (0.06 R)
• M10: 2,733,602 km (0.073 R)
• M11: 2,906,986 km (0.093 R)
• M12: 4,102,273 km (0.111 R)
• M13: 5,433,843 km (0.093 R)
• M14: 5,609,172 km (0.113 R)
• M15: 5,741,865 km (0.095 R)
• M16: 7,659,710 km (0.047 R)
• M17: 8,457,815 km (0.099 R)
• M18: 8,866,965 km (0.111 R)
• M19: 9,178,129 km (0.096 R)
• M20: 10,079,007 km (0.108 R)
• M21: 10,187,017 km (0.108 R)
• M22: 10,403,784 km (0.109 R)
• M23: 10,567,594 km (0.12 R)
• M24: 10,787,203 km (0.106 R)
• M25: 11,286,860 km (0.103 R)
• M26: 11,737,299 km (0.071 R)
• M27: 12,193,872 km (0.107 R)
• M28: 12,831,009 km (0.113 R)
• M29: 13,065,429 km (0.039 R)
• M30: 13,242,104 km (0.105 R)
• M31: 14,440,682 km (0.117 R)
• M32: 14,623,491 km (0.099 R)
• M33: 15,238,338 km (0.104 R)
• M34: 16,684,501 km (0.104 R)
• M35: 17,068,967 km (0.119 R)
• M36: 17,391,650 km (0.086 R)
• M37: 17,651,202 km (0.112 R)
• M38: 19,302,613 km (0.107 R)
• M39: 19,571,441 km (0.098 R)
• M40: 21,210,285 km (0.088 R)
• M41: 21,696,478 km (0.106 R)
• M42: 22,186,411 km (0.09 R)
• M43: 25,055,699 km (0.096 R)
• M44: 25,496,115 km (0.082 R)
• M45: 25,643,469 km (0.11 R)
• M46: 26,832,622 km (0.097 R)
• M47: 27,358,608 km (0.118 R)
• M48: 28,344,309 km (0.04 R)
• M49: 28,879,869 km (0.113 R)
• M50: 29,805,880 km (0.113 R)
• M51: 30,350,566 km (0.083 R)
• M52: 31,687,073 km (0.091 R)
• M53: 32,163,243 km (0.106 R)
• M54: 32,322,565 km (0.054 R)
• M55: 32,562,071 km (0.106 R)
• M56: 34,498,615 km (0.075 R)
• M57: 34,825,038 km (0.063 R)
• M58: 36,888,142 km (0.08 R)
• M59: 37,472,920 km (0.115 R)
• M60: 37,892,393 km (0.08 R)
• M61: 39,415,748 km (0.097 R)
• M62: 39,671,560 km (0.114 R)
• M63: 40,184,980 km (0.067 R)
• M64: 41,999,004 km (0.117 R)
• M65: 42,609,513 km (0.091 R)
• M66: 44,458,842 km (0.101 R)
• M67: 44,992,158 km (0.036 R)
• M68: 46,334,350 km (0.119 R)
• M69: 46,694,582 km (0.067 R)
• M70: 46,784,789 km (0.068 R)
• M71: 48,144,484 km (0.107 R)
• M72: 48,600,608 km (0.098 R)
• M73: 49,241,635 km (0.03 R)
• M74: 50,347,163 km (0.112 R)
• M75: 51,460,620 km (0.119 R)
• M76: 54,090,551 km (0.054 R)
• M77: 54,280,091 km (0.111 R)
• M78: 54,754,765 km (0.059 R)
• M79: 55,517,266 km (0.105 R)
• M80: 55,612,859 km (0.042 R)
• M81: 56,956,397 km (0.079 R)
• M82: 57,632,280 km (0.094 R)
• M83: 58,019,589 km (0.102 R)
• M84: 60,361,843 km (0.076 R)
• M85: 61,643,598 km (0.088 R)
• M86: 63,233,225 km (0.1 R)
• M87: 63,832,813 km (0.091 R)
• M88: 66,148,887 km (0.027 R)
• M89: 67,572,012 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.1

Radius: 3.2

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.43 AU - 20.43 AU

Year: 25816 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,331,123 km

• M1: 121,773 km (0.099 R)
• M2: 312,809 km (0.112 R)
• M3: 465,698 km (0.086 R)
• M4: 657,931 km (0.026 R)
• M5: 832,213 km (0.053 R)
• M6: 852,409 km (0.11 R)
• M7: 893,398 km (0.03 R)
• M8: 1,338,153 km (0.078 R)
• M9: 1,385,875 km (0.048 R)
• M10: 1,507,797 km (0.078 R)
• M11: 1,582,745 km (0.084 R)
• M12: 1,684,472 km (0.098 R)
• M13: 1,762,113 km (0.089 R)
• M14: 2,029,594 km (0.093 R)
• M15: 2,084,497 km (0.119 R)
• M16: 2,542,266 km (0.12 R)
• M17: 2,874,224 km (0.111 R)
• M18: 3,029,656 km (0.112 R)
• M19: 3,187,931 km (0.036 R)
• M20: 3,578,381 km (0.108 R)
• M21: 4,122,319 km (0.101 R)
• M22: 4,439,466 km (0.07 R)
• M23: 4,510,974 km (0.118 R)
• M24: 4,655,187 km (0.029 R)
• M25: 5,436,835 km (0.112 R)
• M26: 5,590,323 km (0.111 R)
• M27: 5,862,292 km (0.06 R)
• M28: 6,419,245 km (0.083 R)
• M29: 6,909,776 km (0.053 R)
• M30: 6,992,653 km (0.075 R)
• M31: 8,144,258 km (0.055 R)
• M32: 8,674,582 km (0.077 R)
• M33: 10,856,617 km (0.087 R)
• M34: 11,001,427 km (0.093 R)
• M35: 11,195,456 km (0.09 R)
• M36: 11,244,075 km (0.107 R)
• M37: 12,736,912 km (0.095 R)
• M38: 13,402,772 km (0.063 R)
• M39: 13,765,996 km (0.085 R)
• M40: 14,080,002 km (0.103 R)
• M41: 15,413,218 km (0.113 R)
• M42: 15,739,192 km (0.087 R)
• M43: 16,232,267 km (0.06 R)
• M44: 16,953,627 km (0.066 R)
• M45: 17,009,427 km (0.093 R)
• M46: 17,065,527 km (0.105 R)
• M47: 18,197,833 km (0.095 R)
• M48: 18,254,979 km (0.117 R)
• M49: 18,542,207 km (0.091 R)
• M50: 18,599,802 km (0.117 R)
• M51: 19,646,838 km (0.075 R)
• M52: 21,313,358 km (0.037 R)
• M53: 22,900,891 km (0.049 R)
• M54: 23,771,251 km (0.116 R)
• M55: 23,833,933 km (0.102 R)
• M56: 24,715,812 km (0.081 R)
• M57: 25,994,276 km (0.044 R)
• M58: 26,576,511 km (0.064 R)
• M59: 26,641,436 km (0.086 R)
• M60: 27,293,982 km (0.097 R)
• M61: 28,084,008 km (0.105 R)
• M62: 28,481,789 km (0.09 R)
• M63: 29,148,846 km (0.094 R)
• M64: 29,417,224 km (0.111 R)
• M65: 29,821,139 km (0.093 R)
• M66: 30,566,435 km (0.075 R)
• M67: 31,661,492 km (0.107 R)
• M68: 31,730,456 km (0.107 R)
• M69: 32,006,315 km (0.097 R)
• M70: 33,398,173 km (0.088 R)
• M71: 33,749,130 km (0.115 R)
• M72: 34,242,653 km (0.109 R)
• M73: 38,128,757 km (0.115 R)
• M74: 39,677,245 km (0.06 R)
• M75: 39,825,796 km (0.111 R)
• M76: 41,020,783 km (0.107 R)
• M77: 42,379,282 km (0.087 R)
• M78: 42,455,128 km (0.064 R)
• M79: 42,759,260 km (0.058 R)
• M80: 43,063,991 km (0.078 R)
• M81: 43,293,025 km (0.105 R)
• M82: 43,599,103 km (0.077 R)
• M83: 44,444,331 km (0.091 R)
• M84: 44,521,523 km (0.112 R)
• M85: 45,139,961 km (0.111 R)
• M86: 45,528,018 km (0.111 R)
• M87: 47,642,284 km (0.039 R)
• M88: 48,592,231 km (0.104 R)
• M89: 49,948,635 km (0.082 R)
• M90: 50,028,819 km (0.069 R)
• M91: 50,671,791 km (0.094 R)
• M92: 51,560,253 km (0.078 R)
• M93: 53,434,564 km (0.111 R)
• M94: 54,503,890 km (0.11 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit