🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.43 AU - 0.59 AU

Year: 130 Days

Day: 44.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,585,738 km

• M1: 134,638 km (0.086 R)
• M2: 238,459 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 188 Days

Day: 19.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,585,738 km

• M1: 261,647 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.32 AU - 2.16 AU

Year: 822 Days

Day: 16.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,585,738 km

• M1: 1,393,654 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.73 AU - 4.83 AU

Year: 3171 Days

Day: 47.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,585,738 km

• M1: 294,109 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.26 AU - 4.72 AU

Year: 3408 Days

Day: 33.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 8.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.67 AU - 6.03 AU

Year: 4432 Days

Day: 9.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,585,738 km

• M1: 118,182 km (0.034 R)
• M2: 196,871 km (0.07 R)
• M3: 541,395 km (0.083 R)
• M4: 599,738 km (0.1 R)
• M5: 855,849 km (0.105 R)
• M6: 1,370,616 km (0.059 R)
• M7: 1,585,737 km (0.12 R)
• M8: 1,863,391 km (0.109 R)
• M9: 1,954,945 km (0.103 R)
• M10: 2,021,366 km (0.119 R)
• M11: 2,115,613 km (0.115 R)
• M12: 2,294,532 km (0.067 R)
• M13: 2,421,391 km (0.056 R)
• M14: 2,608,837 km (0.069 R)
• M15: 2,786,111 km (0.096 R)
• M16: 2,846,099 km (0.114 R)
• M17: 3,121,360 km (0.113 R)
• M18: 3,341,568 km (0.046 R)
• M19: 3,747,277 km (0.102 R)
• M20: 3,863,814 km (0.101 R)
• M21: 4,100,328 km (0.078 R)
• M22: 4,254,863 km (0.068 R)
• M23: 4,481,503 km (0.12 R)
• M24: 4,552,114 km (0.108 R)
• M25: 4,676,429 km (0.044 R)
• M26: 4,965,004 km (0.091 R)
• M27: 5,521,657 km (0.119 R)
• M28: 5,845,986 km (0.119 R)
• M29: 6,254,986 km (0.097 R)
• M30: 6,977,993 km (0.098 R)
• M31: 7,183,391 km (0.115 R)
• M32: 7,307,706 km (0.083 R)
• M33: 7,748,272 km (0.08 R)
• M34: 8,046,720 km (0.064 R)
• M35: 8,219,057 km (0.065 R)
• M36: 8,545,479 km (0.117 R)
• M37: 8,677,125 km (0.113 R)
• M38: 8,853,800 km (0.025 R)
• M39: 8,964,952 km (0.084 R)
• M40: 9,121,132 km (0.118 R)
• M41: 9,323,388 km (0.075 R)
• M42: 9,391,156 km (0.112 R)
• M43: 10,239,974 km (0.103 R)
• M44: 10,356,661 km (0.107 R)
• M45: 10,614,717 km (0.101 R)
• M46: 10,709,113 km (0.119 R)
• M47: 11,185,283 km (0.074 R)
• M48: 11,546,861 km (0.104 R)
• M49: 12,405,553 km (0.114 R)
• M50: 12,779,847 km (0.092 R)
• M51: 13,056,753 km (0.099 R)
• M52: 13,233,876 km (0.094 R)
• M53: 13,335,603 km (0.114 R)
• M54: 13,437,479 km (0.083 R)
• M55: 13,590,817 km (0.058 R)
• M56: 13,925,019 km (0.086 R)
• M57: 14,080,152 km (0.108 R)
• M58: 15,689,974 km (0.11 R)
• M59: 16,148,941 km (0.108 R)
• M60: 16,502,889 km (0.098 R)
• M61: 16,886,907 km (0.111 R)
• M62: 17,468,543 km (0.079 R)
• M63: 17,552,169 km (0.053 R)
• M64: 18,565,993 km (0.027 R)
• M65: 18,736,834 km (0.101 R)
• M66: 18,822,554 km (0.068 R)
• M67: 18,908,273 km (0.079 R)
• M68: 19,108,884 km (0.075 R)
• M69: 19,310,093 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 13.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.55 AU - 7.07 AU

Year: 6365 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,585,738 km

• M1: 313,108 km (0.092 R)
• M2: 609,013 km (0.047 R)
• M3: 953,986 km (0.059 R)
• M4: 1,407,866 km (0.075 R)
• M5: 1,711,400 km (0.102 R)
• M6: 2,078,363 km (0.095 R)
• M7: 2,425,580 km (0.108 R)
• M8: 2,652,370 km (0.05 R)
• M9: 3,078,126 km (0.101 R)
• M10: 3,340,820 km (0.074 R)
• M11: 3,525,723 km (0.096 R)
• M12: 4,047,520 km (0.107 R)
• M13: 4,427,499 km (0.098 R)
• M14: 4,818,996 km (0.099 R)
• M15: 5,241,311 km (0.112 R)
• M16: 5,755,928 km (0.111 R)
• M17: 6,060,359 km (0.098 R)
• M18: 6,245,412 km (0.087 R)
• M19: 6,411,615 km (0.061 R)
• M20: 7,069,547 km (0.101 R)
• M21: 7,156,014 km (0.1 R)
• M22: 7,483,633 km (0.091 R)
• M23: 7,704,590 km (0.12 R)
• M24: 8,108,055 km (0.119 R)
• M25: 9,574,114 km (0.115 R)
• M26: 9,862,539 km (0.119 R)
• M27: 9,983,713 km (0.117 R)
• M28: 10,448,214 km (0.062 R)
• M29: 11,704,537 km (0.11 R)
• M30: 11,832,743 km (0.09 R)
• M31: 12,246,381 km (0.109 R)
• M32: 12,849,260 km (0.059 R)
• M33: 14,056,665 km (0.063 R)
• M34: 16,607,608 km (0.097 R)
• M35: 17,128,956 km (0.07 R)
• M36: 17,333,157 km (0.106 R)
• M37: 18,755,235 km (0.102 R)
• M38: 19,116,514 km (0.111 R)
• M39: 19,298,125 km (0.036 R)
• M40: 19,419,449 km (0.099 R)
• M41: 19,541,072 km (0.117 R)
• M42: 19,754,399 km (0.109 R)
• M43: 20,368,498 km (0.117 R)
• M44: 20,771,066 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.6

Radius: 6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.36 AU - 16.12 AU

Year: 22366 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,585,738 km

• M1: 116,836 km (0.065 R)
• M2: 214,673 km (0.076 R)
• M3: 661,671 km (0.096 R)
• M4: 802,293 km (0.091 R)
• M5: 1,194,988 km (0.082 R)
• M6: 1,237,174 km (0.083 R)
• M7: 1,547,291 km (0.083 R)
• M8: 1,687,464 km (0.119 R)
• M9: 1,759,121 km (0.076 R)
• M10: 1,856,360 km (0.08 R)
• M11: 2,030,641 km (0.104 R)
• M12: 2,262,668 km (0.045 R)
• M13: 2,752,002 km (0.07 R)
• M14: 3,362,960 km (0.074 R)
• M15: 3,699,256 km (0.088 R)
• M16: 4,569,617 km (0.09 R)
• M17: 4,873,300 km (0.077 R)
• M18: 4,941,666 km (0.073 R)
• M19: 5,114,153 km (0.095 R)
• M20: 5,218,572 km (0.073 R)
• M21: 5,643,131 km (0.058 R)
• M22: 5,787,044 km (0.095 R)
• M23: 6,263,513 km (0.049 R)
• M24: 6,487,611 km (0.119 R)
• M25: 6,563,008 km (0.078 R)
• M26: 6,714,401 km (0.097 R)
• M27: 7,059,524 km (0.117 R)
• M28: 7,449,675 km (0.1 R)
• M29: 7,967,283 km (0.118 R)
• M30: 8,007,525 km (0.071 R)
• M31: 8,537,700 km (0.05 R)
• M32: 9,121,281 km (0.12 R)
• M33: 9,205,655 km (0.092 R)
• M34: 9,290,327 km (0.073 R)
• M35: 10,768,952 km (0.106 R)
• M36: 11,810,154 km (0.05 R)
• M37: 14,181,579 km (0.051 R)
• M38: 14,279,416 km (0.075 R)
• M39: 14,623,790 km (0.113 R)
• M40: 15,723,335 km (0.03 R)
• M41: 15,875,326 km (0.046 R)
• M42: 16,027,916 km (0.085 R)
• M43: 16,180,805 km (0.087 R)
• M44: 16,436,916 km (0.117 R)
• M45: 17,004,940 km (0.111 R)
• M46: 17,474,527 km (0.044 R)
• M47: 17,737,221 km (0.079 R)
• M48: 18,373,012 km (0.103 R)
• M49: 18,586,638 km (0.095 R)
• M50: 21,213,277 km (0.095 R)
• M51: 21,269,227 km (0.111 R)
• M52: 21,718,619 km (0.104 R)
• M53: 25,424,308 km (0.076 R)
• M54: 25,960,915 km (0.106 R)
• M55: 26,501,263 km (0.044 R)
• M56: 27,105,937 km (0.114 R)
• M57: 27,837,621 km (0.117 R)
• M58: 28,452,318 km (0.113 R)
• M59: 29,009,271 km (0.05 R)
• M60: 29,258,052 km (0.045 R)
• M61: 30,134,097 km (0.08 R)
• M62: 31,719,835 km (0.115 R)
• M63: 32,168,778 km (0.058 R)
• M64: 32,297,432 km (0.085 R)
• M65: 32,748,919 km (0.049 R)
• M66: 33,658,324 km (0.035 R)
• M67: 34,641,930 km (0.062 R)
• M68: 34,839,699 km (0.098 R)
• M69: 35,767,953 km (0.112 R)
• M70: 36,569,947 km (0.073 R)
• M71: 36,905,944 km (0.114 R)
• M72: 36,973,263 km (0.047 R)
• M73: 37,175,520 km (0.117 R)
• M74: 37,513,312 km (0.08 R)
• M75: 38,328,022 km (0.065 R)
• M76: 39,217,381 km (0.055 R)
• M77: 40,113,472 km (0.092 R)
• M78: 40,252,000 km (0.101 R)
• M79: 40,390,677 km (0.095 R)
• M80: 40,598,917 km (0.06 R)
• M81: 41,435,319 km (0.057 R)
• M82: 41,925,850 km (0.096 R)
• M83: 41,996,161 km (0.101 R)
• M84: 42,348,016 km (0.098 R)
• M85: 42,559,547 km (0.069 R)
• M86: 42,983,657 km (0.036 R)
• M87: 43,551,381 km (0.064 R)
• M88: 43,836,066 km (0.098 R)
• M89: 44,837,773 km (0.077 R)
• M90: 45,557,788 km (0.111 R)
• M91: 48,107,833 km (0.048 R)
• M92: 48,255,037 km (0.09 R)
• M93: 49,140,806 km (0.085 R)
• M94: 49,214,857 km (0.119 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 16,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit