🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.66 AU - 0.76 AU

Year: 214 Days

Day: 31.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.84 AU - 1.12 AU

Year: 347 Days

Day: 36.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.05 AU - 1.27 AU

Year: 447 Days

Day: 13.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,567,879 km

• M1: 14,212 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.28 AU - 1.8 AU

Year: 684 Days

Day: 43.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,567,879 km

• M1: 676,781 km (0.106 R)
• M2: 1,199,925 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 12

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.87 AU - 7.25 AU

Year: 6719 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,567,879 km

• M1: 150,495 km (0.103 R)
• M2: 628,461 km (0.111 R)
• M3: 841,488 km (0.062 R)
• M4: 949,498 km (0.028 R)
• M5: 1,163,273 km (0.068 R)
• M6: 1,542,653 km (0.061 R)
• M7: 1,677,740 km (0.108 R)
• M8: 1,837,062 km (0.107 R)
• M9: 2,301,862 km (0.119 R)
• M10: 2,502,473 km (0.091 R)
• M11: 2,849,989 km (0.056 R)
• M12: 3,163,696 km (0.108 R)
• M13: 3,287,413 km (0.047 R)
• M14: 4,009,971 km (0.101 R)
• M15: 4,144,160 km (0.075 R)
• M16: 5,125,223 km (0.11 R)
• M17: 5,212,588 km (0.112 R)
• M18: 5,388,964 km (0.056 R)
• M19: 5,477,825 km (0.084 R)
• M20: 5,990,796 km (0.099 R)
• M21: 6,082,949 km (0.084 R)
• M22: 7,225,577 km (0.091 R)
• M23: 8,057,491 km (0.108 R)
• M24: 8,193,475 km (0.082 R)
• M25: 8,330,208 km (0.089 R)
• M26: 8,433,281 km (0.119 R)
• M27: 8,571,360 km (0.093 R)
• M28: 8,954,929 km (0.108 R)
• M29: 9,344,182 km (0.093 R)
• M30: 9,702,768 km (0.054 R)
• M31: 10,396,753 km (0.034 R)
• M32: 10,880,852 km (0.112 R)
• M33: 11,220,439 km (0.119 R)
• M34: 11,448,575 km (0.052 R)
• M35: 12,377,129 km (0.113 R)
• M36: 12,455,519 km (0.11 R)
• M37: 12,573,551 km (0.088 R)
• M38: 12,929,894 km (0.04 R)
• M39: 13,009,480 km (0.083 R)
• M40: 14,346,885 km (0.039 R)
• M41: 14,553,330 km (0.099 R)
• M42: 15,011,099 km (0.059 R)
• M43: 15,770,159 km (0.112 R)
• M44: 15,940,700 km (0.112 R)
• M45: 16,026,121 km (0.106 R)
• M46: 16,715,019 km (0.105 R)
• M47: 17,150,648 km (0.119 R)
• M48: 18,434,796 km (0.098 R)
• M49: 19,201,934 km (0.093 R)
• M50: 19,749,761 km (0.09 R)
• M51: 20,627,751 km (0.116 R)
• M52: 20,860,825 km (0.109 R)
• M53: 21,565,580 km (0.102 R)
• M54: 22,182,671 km (0.079 R)
• M55: 22,805,447 km (0.119 R)
• M56: 22,950,109 km (0.088 R)
• M57: 23,921,597 km (0.06 R)
• M58: 24,019,434 km (0.077 R)
• M59: 24,264,775 km (0.109 R)
• M60: 24,412,428 km (0.039 R)
• M61: 26,106,025 km (0.101 R)
• M62: 30,715,435 km (0.11 R)
• M63: 31,088,532 km (0.116 R)
• M64: 31,677,798 km (0.074 R)
• M65: 32,216,799 km (0.082 R)
• M66: 32,541,576 km (0.114 R)
• M67: 33,030,911 km (0.1 R)
• M68: 33,249,174 km (0.103 R)
• M69: 34,292,320 km (0.119 R)
• M70: 34,845,682 km (0.111 R)
• M71: 35,625,387 km (0.08 R)
• M72: 36,073,432 km (0.085 R)
• M73: 36,467,174 km (0.1 R)
• M74: 37,031,906 km (0.119 R)
• M75: 37,998,757 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 12.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.89 AU - 9.73 AU

Year: 8580 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,567,879 km

• M1: 162,463 km (0.092 R)
• M2: 330,761 km (0.085 R)
• M3: 428,149 km (0.074 R)
• M4: 586,723 km (0.081 R)
• M5: 687,701 km (0.108 R)
• M6: 823,387 km (0.107 R)
• M7: 939,175 km (0.067 R)
• M8: 1,124,078 km (0.072 R)
• M9: 1,287,888 km (0.108 R)
• M10: 1,477,578 km (0.104 R)
• M11: 1,676,992 km (0.111 R)
• M12: 1,924,277 km (0.098 R)
• M13: 2,022,563 km (0.092 R)
• M14: 2,122,794 km (0.078 R)
• M15: 2,328,192 km (0.055 R)
• M16: 2,475,845 km (0.113 R)
• M17: 2,781,024 km (0.049 R)
• M18: 2,938,252 km (0.086 R)
• M19: 3,427,736 km (0.074 R)
• M20: 4,044,079 km (0.099 R)
• M21: 4,171,537 km (0.111 R)
• M22: 6,298,370 km (0.057 R)
• M23: 6,656,208 km (0.117 R)
• M24: 7,360,365 km (0.053 R)
• M25: 7,800,631 km (0.092 R)
• M26: 7,928,089 km (0.093 R)
• M27: 8,088,308 km (0.105 R)
• M28: 8,346,963 km (0.034 R)
• M29: 8,542,786 km (0.12 R)
• M30: 9,408,659 km (0.033 R)
• M31: 9,715,035 km (0.07 R)
• M32: 9,989,996 km (0.099 R)
• M33: 10,795,132 km (0.105 R)
• M34: 11,367,493 km (0.104 R)
• M35: 12,430,237 km (0.088 R)
• M36: 13,831,670 km (0.118 R)
• M37: 14,102,442 km (0.11 R)
• M38: 14,414,054 km (0.101 R)
• M39: 16,006,224 km (0.066 R)
• M40: 16,209,228 km (0.095 R)
• M41: 16,453,821 km (0.108 R)
• M42: 16,782,039 km (0.082 R)
• M43: 17,029,474 km (0.056 R)
• M44: 17,403,019 km (0.105 R)
• M45: 18,539,963 km (0.101 R)
• M46: 19,354,374 km (0.098 R)
• M47: 19,527,309 km (0.105 R)
• M48: 19,613,926 km (0.094 R)
• M49: 20,005,574 km (0.102 R)
• M50: 21,508,284 km (0.062 R)
• M51: 21,687,353 km (0.077 R)
• M52: 21,822,141 km (0.084 R)
• M53: 23,368,235 km (0.063 R)
• M54: 23,737,143 km (0.063 R)
• M55: 24,294,096 km (0.115 R)
• M56: 24,808,563 km (0.064 R)
• M57: 25,326,471 km (0.063 R)
• M58: 25,705,402 km (0.069 R)
• M59: 26,661,033 km (0.112 R)
• M60: 26,757,374 km (0.072 R)
• M61: 26,901,886 km (0.051 R)
• M62: 27,240,127 km (0.113 R)
• M63: 27,434,006 km (0.101 R)
• M64: 28,508,717 km (0.102 R)
• M65: 28,607,152 km (0.101 R)
• M66: 29,199,859 km (0.049 R)
• M67: 29,597,191 km (0.106 R)
• M68: 30,648,864 km (0.1 R)
• M69: 32,685,788 km (0.112 R)
• M70: 33,046,768 km (0.025 R)
• M71: 33,928,947 km (0.095 R)
• M72: 34,242,055 km (0.08 R)
• M73: 34,818,755 km (0.115 R)
• M74: 35,345,788 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 10.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.27 AU - 9.37 AU

Year: 9382 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,567,879 km

• M1: 357,090 km (0.06 R)
• M2: 642,224 km (0.106 R)
• M3: 724,652 km (0.068 R)
• M4: 811,120 km (0.113 R)
• M5: 914,492 km (0.088 R)
• M6: 1,208,302 km (0.11 R)
• M7: 1,328,130 km (0.102 R)
• M8: 1,711,848 km (0.037 R)
• M9: 1,813,126 km (0.11 R)
• M10: 2,057,719 km (0.108 R)
• M11: 2,597,917 km (0.103 R)
• M12: 2,794,339 km (0.065 R)
• M13: 3,476,954 km (0.089 R)
• M14: 3,959,856 km (0.114 R)
• M15: 4,464,150 km (0.098 R)
• M16: 5,159,930 km (0.114 R)
• M17: 5,432,647 km (0.039 R)
• M18: 5,583,441 km (0.026 R)
• M19: 5,786,745 km (0.111 R)
• M20: 5,863,489 km (0.043 R)
• M21: 5,966,561 km (0.091 R)
• M22: 6,200,533 km (0.118 R)
• M23: 6,597,266 km (0.033 R)
• M24: 6,731,306 km (0.118 R)
• M25: 7,276,889 km (0.069 R)
• M26: 7,359,916 km (0.101 R)
• M27: 8,410,093 km (0.083 R)
• M28: 8,849,312 km (0.089 R)
• M29: 9,027,035 km (0.099 R)
• M30: 9,658,487 km (0.113 R)
• M31: 9,994,933 km (0.107 R)
• M32: 10,397,650 km (0.111 R)
• M33: 10,774,039 km (0.071 R)
• M34: 10,868,734 km (0.073 R)
• M35: 11,091,037 km (0.119 R)
• M36: 11,218,793 km (0.078 R)
• M37: 11,411,326 km (0.04 R)
• M38: 11,864,757 km (0.094 R)
• M39: 12,192,226 km (0.047 R)
• M40: 13,158,778 km (0.083 R)
• M41: 13,805,340 km (0.106 R)
• M42: 13,874,006 km (0.08 R)
• M43: 14,531,937 km (0.061 R)
• M44: 16,094,637 km (0.093 R)
• M45: 16,311,853 km (0.098 R)
• M46: 16,457,112 km (0.086 R)
• M47: 17,042,937 km (0.057 R)
• M48: 18,347,880 km (0.113 R)
• M49: 18,650,666 km (0.056 R)
• M50: 18,726,661 km (0.109 R)
• M51: 18,878,802 km (0.061 R)
• M52: 18,993,245 km (0.104 R)
• M53: 19,607,643 km (0.088 R)
• M54: 21,330,263 km (0.111 R)
• M55: 22,129,265 km (0.113 R)
• M56: 22,653,905 km (0.084 R)
• M57: 23,468,914 km (0.061 R)
• M58: 24,751,267 km (0.048 R)
• M59: 25,421,914 km (0.051 R)
• M60: 25,590,511 km (0.116 R)
• M61: 26,268,788 km (0.089 R)
• M62: 26,567,235 km (0.075 R)
• M63: 27,124,787 km (0.032 R)
• M64: 27,426,526 km (0.119 R)
• M65: 27,816,228 km (0.064 R)
• M66: 29,172,333 km (0.118 R)
• M67: 29,348,858 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.5

Radius: 7.6

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.84 AU - 16.84 AU

Year: 19449 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,567,879 km

• M1: 185,053 km (0.101 R)
• M2: 253,269 km (0.109 R)
• M3: 698,921 km (0.051 R)
• M4: 818,749 km (0.116 R)
• M5: 868,715 km (0.114 R)
• M6: 1,335,460 km (0.09 R)
• M7: 1,771,239 km (0.057 R)
• M8: 1,870,123 km (0.092 R)
• M9: 2,284,359 km (0.113 R)
• M10: 3,194,812 km (0.099 R)
• M11: 3,479,646 km (0.095 R)
• M12: 4,607,914 km (0.086 R)
• M13: 4,699,019 km (0.081 R)
• M14: 6,696,449 km (0.107 R)
• M15: 6,903,942 km (0.084 R)
• M16: 7,113,379 km (0.107 R)
• M17: 7,485,129 km (0.111 R)
• M18: 7,754,406 km (0.069 R)
• M19: 8,081,875 km (0.113 R)
• M20: 8,694,030 km (0.103 R)
• M21: 9,034,215 km (0.085 R)
• M22: 9,552,722 km (0.052 R)
• M23: 10,981,980 km (0.061 R)
• M24: 11,349,542 km (0.105 R)
• M25: 11,411,326 km (0.064 R)
• M26: 12,476,612 km (0.097 R)
• M27: 12,924,658 km (0.08 R)
• M28: 14,835,770 km (0.11 R)
• M29: 17,399,130 km (0.11 R)
• M30: 17,684,413 km (0.094 R)
• M31: 17,827,578 km (0.037 R)
• M32: 18,840,655 km (0.094 R)
• M33: 19,575,779 km (0.101 R)
• M34: 20,545,472 km (0.119 R)
• M35: 20,771,365 km (0.088 R)
• M36: 20,922,459 km (0.1 R)
• M37: 21,836,801 km (0.084 R)
• M38: 22,841,949 km (0.045 R)
• M39: 23,625,393 km (0.116 R)
• M40: 26,272,677 km (0.098 R)
• M41: 26,681,977 km (0.115 R)
• M42: 27,258,378 km (0.12 R)
• M43: 28,591,444 km (0.049 R)
• M44: 30,116,445 km (0.079 R)
• M45: 31,147,623 km (0.099 R)
• M46: 33,244,686 km (0.095 R)
• M47: 33,509,923 km (0.089 R)
• M48: 34,042,641 km (0.109 R)
• M49: 35,026,696 km (0.117 R)
• M50: 35,657,700 km (0.116 R)
• M51: 36,656,864 km (0.091 R)
• M52: 36,748,119 km (0.065 R)
• M53: 38,126,663 km (0.119 R)
• M54: 38,961,718 km (0.099 R)
• M55: 39,148,117 km (0.094 R)
• M56: 40,084,749 km (0.074 R)
• M57: 40,178,697 km (0.114 R)
• M58: 40,461,287 km (0.067 R)
• M59: 40,933,867 km (0.102 R)
• M60: 42,458,120 km (0.099 R)
• M61: 42,554,012 km (0.106 R)
• M62: 43,420,184 km (0.104 R)
• M63: 43,903,833 km (0.103 R)
• M64: 44,194,951 km (0.062 R)
• M65: 44,681,593 km (0.105 R)
• M66: 45,856,535 km (0.115 R)
• M67: 46,053,405 km (0.096 R)
• M68: 47,638,096 km (0.034 R)
• M69: 50,555,553 km (0.092 R)
• M70: 53,737,799 km (0.104 R)
• M71: 53,945,291 km (0.091 R)
• M72: 54,777,953 km (0.086 R)
• M73: 55,929,857 km (0.073 R)
• M74: 56,035,024 km (0.093 R)
• M75: 57,089,839 km (0.068 R)
• M76: 57,725,929 km (0.106 R)
• M77: 57,832,143 km (0.112 R)
• M78: 58,044,722 km (0.096 R)
• M79: 58,470,926 km (0.111 R)
• M80: 58,898,028 km (0.056 R)
• M81: 59,647,962 km (0.116 R)
• M82: 60,293,327 km (0.098 R)
• M83: 60,724,917 km (0.096 R)
• M84: 61,265,714 km (0.031 R)
• M85: 61,591,089 km (0.03 R)
• M86: 62,461,300 km (0.045 R)
• M87: 62,679,413 km (0.089 R)
• M88: 63,884,125 km (0.114 R)
• M89: 64,985,764 km (0.08 R)
• M90: 66,316,138 km (0.074 R)
• M91: 66,761,491 km (0.117 R)
• M92: 70,474,061 km (0.097 R)
• M93: 71,954,930 km (0.055 R)
• M94: 76,225,501 km (0.118 R)
• M95: 77,628,130 km (0.073 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit