🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.57 AU - 0.79 AU

Year: 200 Days

Day: 28.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,244,162 km

• M1: 26,030 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.47 AU - 1.77 AU

Year: 735 Days

Day: 30 Hours

Environment

Temp: -45 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.17 AU - 5.01 AU

Year: 2948 Days

Day: 47 Hours

Environment

Temp: -114 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,244,162 km

• M1: 595,998 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 11.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.78 AU - 10.86 AU

Year: 9337 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,244,162 km

• M1: 167,998 km (0.115 R)
• M2: 404,363 km (0.098 R)
• M3: 639,232 km (0.088 R)
• M4: 831,465 km (0.114 R)
• M5: 1,123,929 km (0.097 R)
• M6: 1,395,748 km (0.089 R)
• M7: 1,688,810 km (0.102 R)
• M8: 1,921,884 km (0.088 R)
• M9: 2,165,579 km (0.066 R)
• M10: 2,419,596 km (0.032 R)
• M11: 2,773,395 km (0.084 R)
• M12: 3,383,605 km (0.098 R)
• M13: 3,481,142 km (0.109 R)
• M14: 3,881,018 km (0.104 R)
• M15: 4,375,139 km (0.1 R)
• M16: 4,508,581 km (0.039 R)
• M17: 5,422,624 km (0.088 R)
• M18: 6,004,260 km (0.057 R)
• M19: 6,302,558 km (0.041 R)
• M20: 6,393,065 km (0.075 R)
• M21: 7,163,644 km (0.091 R)
• M22: 7,258,189 km (0.097 R)
• M23: 7,480,193 km (0.11 R)
• M24: 7,576,085 km (0.096 R)
• M25: 7,931,081 km (0.109 R)
• M26: 8,028,918 km (0.099 R)
• M27: 8,291,612 km (0.059 R)
• M28: 8,390,795 km (0.098 R)
• M29: 8,490,577 km (0.116 R)
• M30: 8,825,526 km (0.036 R)
• M31: 8,960,763 km (0.096 R)
• M32: 9,751,986 km (0.066 R)
• M33: 10,173,553 km (0.11 R)
• M34: 10,386,730 km (0.119 R)
• M35: 11,621,959 km (0.099 R)
• M36: 12,597,637 km (0.079 R)
• M37: 13,133,945 km (0.095 R)
• M38: 13,599,643 km (0.049 R)
• M39: 13,834,512 km (0.085 R)
• M40: 15,190,766 km (0.079 R)
• M41: 16,008,169 km (0.054 R)
• M42: 16,256,352 km (0.076 R)
• M43: 17,600,638 km (0.089 R)
• M44: 18,675,649 km (0.114 R)
• M45: 18,762,565 km (0.098 R)
• M46: 18,893,164 km (0.081 R)
• M47: 19,111,577 km (0.103 R)
• M48: 19,374,869 km (0.088 R)
• M49: 19,550,946 km (0.1 R)
• M50: 20,260,788 km (0.074 R)
• M51: 20,798,742 km (0.081 R)
• M52: 21,296,005 km (0.109 R)
• M53: 22,026,342 km (0.066 R)
• M54: 22,164,271 km (0.104 R)
• M55: 23,090,581 km (0.087 R)
• M56: 23,183,930 km (0.057 R)
• M57: 23,277,279 km (0.06 R)
• M58: 23,935,061 km (0.118 R)
• M59: 24,029,457 km (0.067 R)
• M60: 24,551,255 km (0.076 R)
• M61: 25,220,705 km (0.069 R)
• M62: 25,654,240 km (0.116 R)
• M63: 26,041,698 km (0.107 R)
• M64: 26,284,795 km (0.101 R)
• M65: 26,871,518 km (0.093 R)
• M66: 27,561,313 km (0.116 R)
• M67: 28,657,118 km (0.097 R)
• M68: 29,160,066 km (0.099 R)
• M69: 29,260,895 km (0.118 R)
• M70: 29,614,993 km (0.115 R)
• M71: 29,970,587 km (0.099 R)
• M72: 31,355,265 km (0.095 R)
• M73: 32,289,952 km (0.049 R)
• M74: 32,603,510 km (0.111 R)
• M75: 32,918,114 km (0.102 R)
• M76: 33,391,890 km (0.083 R)
• M77: 34,239,811 km (0.117 R)
• M78: 34,880,389 km (0.109 R)
• M79: 36,010,900 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.6

Radius: 9.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.74 AU - 11.76 AU

Year: 10852 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,244,162 km

• M1: 288,724 km (0.117 R)
• M2: 358,287 km (0.1 R)
• M3: 530,624 km (0.093 R)
• M4: 657,483 km (0.078 R)
• M5: 874,699 km (0.055 R)
• M6: 985,252 km (0.09 R)
• M7: 1,056,759 km (0.066 R)
• M8: 1,205,310 km (0.112 R)
• M9: 1,607,429 km (0.039 R)
• M10: 1,921,884 km (0.075 R)
• M11: 1,994,439 km (0.113 R)
• M12: 2,410,321 km (0.116 R)
• M13: 2,750,207 km (0.118 R)
• M14: 3,020,381 km (0.113 R)
• M15: 3,277,540 km (0.102 R)
• M16: 3,453,018 km (0.059 R)
• M17: 3,586,609 km (0.025 R)
• M18: 4,232,872 km (0.059 R)
• M19: 4,448,293 km (0.083 R)
• M20: 4,618,385 km (0.104 R)
• M21: 4,840,239 km (0.108 R)
• M22: 5,065,533 km (0.114 R)
• M23: 5,166,811 km (0.088 R)
• M24: 5,243,256 km (0.093 R)
• M25: 5,736,031 km (0.066 R)
• M26: 6,028,046 km (0.071 R)
• M27: 7,589,250 km (0.091 R)
• M28: 8,116,432 km (0.104 R)
• M29: 8,716,021 km (0.059 R)
• M30: 9,144,319 km (0.109 R)
• M31: 10,148,869 km (0.1 R)
• M32: 10,405,429 km (0.05 R)
• M33: 10,502,219 km (0.118 R)
• M34: 10,827,146 km (0.096 R)
• M35: 11,122,153 km (0.056 R)
• M36: 11,188,126 km (0.097 R)
• M37: 11,486,573 km (0.102 R)
• M38: 12,023,480 km (0.089 R)
• M39: 12,363,366 km (0.088 R)
• M40: 12,671,837 km (0.078 R)
• M41: 12,775,209 km (0.106 R)
• M42: 12,948,294 km (0.113 R)
• M43: 13,156,834 km (0.101 R)
• M44: 14,359,900 km (0.118 R)
• M45: 15,010,950 km (0.058 R)
• M46: 15,156,957 km (0.106 R)
• M47: 16,831,705 km (0.114 R)
• M48: 17,135,539 km (0.097 R)
• M49: 17,211,684 km (0.075 R)
• M50: 17,479,464 km (0.103 R)
• M51: 19,910,729 km (0.087 R)
• M52: 20,353,090 km (0.117 R)
• M53: 20,717,360 km (0.094 R)
• M54: 21,905,915 km (0.07 R)
• M55: 22,822,352 km (0.084 R)
• M56: 23,836,326 km (0.058 R)
• M57: 24,220,344 km (0.115 R)
• M58: 25,167,598 km (0.099 R)
• M59: 25,428,048 km (0.049 R)
• M60: 27,142,738 km (0.083 R)
• M61: 27,276,329 km (0.108 R)
• M62: 27,767,459 km (0.085 R)
• M63: 28,081,465 km (0.095 R)
• M64: 28,171,523 km (0.069 R)
• M65: 28,261,581 km (0.049 R)
• M66: 29,167,396 km (0.094 R)
• M67: 30,636,447 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.5

Radius: 8.8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.71 AU - 12.31 AU

Year: 14836 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,244,162 km

• M1: 138,378 km (0.111 R)
• M2: 312,211 km (0.101 R)
• M3: 682,914 km (0.112 R)
• M4: 804,089 km (0.109 R)
• M5: 1,022,651 km (0.044 R)
• M6: 1,115,402 km (0.099 R)
• M7: 1,489,097 km (0.049 R)
• M8: 1,787,096 km (0.044 R)
• M9: 1,900,192 km (0.119 R)
• M10: 2,015,682 km (0.102 R)
• M11: 2,314,728 km (0.033 R)
• M12: 2,376,362 km (0.112 R)
• M13: 2,921,646 km (0.091 R)
• M14: 3,364,307 km (0.12 R)
• M15: 4,814,957 km (0.06 R)
• M16: 5,134,049 km (0.119 R)
• M17: 5,501,013 km (0.077 R)
• M18: 5,625,329 km (0.108 R)
• M19: 5,918,840 km (0.079 R)
• M20: 6,088,933 km (0.038 R)
• M21: 6,174,503 km (0.077 R)
• M22: 6,521,121 km (0.057 R)
• M23: 6,918,453 km (0.04 R)
• M24: 7,644,451 km (0.102 R)
• M25: 7,829,653 km (0.046 R)
• M26: 8,923,663 km (0.108 R)
• M27: 9,217,024 km (0.098 R)
• M28: 9,364,827 km (0.108 R)
• M29: 10,782,117 km (0.098 R)
• M30: 11,042,118 km (0.078 R)
• M31: 11,995,655 km (0.1 R)
• M32: 13,363,129 km (0.119 R)
• M33: 13,642,578 km (0.117 R)
• M34: 14,093,615 km (0.098 R)
• M35: 14,321,004 km (0.049 R)
• M36: 15,417,557 km (0.078 R)
• M37: 16,541,037 km (0.099 R)
• M38: 17,021,994 km (0.09 R)
• M39: 17,690,696 km (0.097 R)
• M40: 19,811,545 km (0.106 R)
• M41: 20,579,132 km (0.055 R)
• M42: 20,772,562 km (0.039 R)
• M43: 21,291,367 km (0.102 R)
• M44: 22,011,531 km (0.096 R)
• M45: 22,209,300 km (0.111 R)
• M46: 23,880,607 km (0.111 R)
• M47: 24,219,746 km (0.09 R)
• M48: 24,834,144 km (0.111 R)
• M49: 27,059,861 km (0.095 R)
• M50: 28,411,478 km (0.096 R)
• M51: 30,442,867 km (0.074 R)
• M52: 32,071,689 km (0.117 R)
• M53: 33,273,858 km (0.113 R)
• M54: 35,104,786 km (0.094 R)
• M55: 35,722,326 km (0.098 R)
• M56: 36,811,698 km (0.079 R)
• M57: 36,968,327 km (0.091 R)
• M58: 37,281,884 km (0.076 R)
• M59: 37,596,488 km (0.117 R)
• M60: 40,064,255 km (0.108 R)
• M61: 41,114,581 km (0.11 R)
• M62: 41,195,813 km (0.057 R)
• M63: 42,665,911 km (0.06 R)
• M64: 43,407,468 km (0.097 R)
• M65: 43,655,651 km (0.104 R)
• M66: 44,153,213 km (0.097 R)
• M67: 45,994,165 km (0.12 R)
• M68: 46,246,985 km (0.076 R)
• M69: 46,415,881 km (0.076 R)
• M70: 46,754,421 km (0.077 R)
• M71: 48,287,350 km (0.088 R)
• M72: 48,801,967 km (0.067 R)
• M73: 49,060,023 km (0.109 R)
• M74: 49,663,800 km (0.061 R)
• M75: 50,270,120 km (0.077 R)
• M76: 50,443,804 km (0.077 R)
• M77: 50,965,900 km (0.095 R)
• M78: 51,053,116 km (0.049 R)
• M79: 51,927,964 km (0.057 R)
• M80: 52,896,012 km (0.098 R)
• M81: 52,984,275 km (0.09 R)
• M82: 53,337,924 km (0.119 R)
• M83: 54,939,220 km (0.082 R)
• M84: 55,297,207 km (0.066 R)
• M85: 57,189,172 km (0.058 R)
• M86: 59,652,899 km (0.11 R)
• M87: 60,389,519 km (0.05 R)
• M88: 62,057,834 km (0.116 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit