🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.02 AU - 1.24 AU

Year: 424 Days

Day: 18.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.98 AU - 1.28 AU

Year: 424 Days

Day: 35.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.25 AU - 1.79 AU

Year: 662 Days

Day: 35.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 68.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.78 AU - 2.7 AU

Year: 1184 Days

Day: 12.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,317,614 km

• M1: 721,959 km (0.03 R)
• M2: 967,599 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.6

Radius: 14.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.38 AU - 10 AU

Year: 9837 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,317,614 km

• M1: 196,123 km (0.073 R)
• M2: 292,763 km (0.041 R)
• M3: 918,082 km (0.066 R)
• M4: 1,077,553 km (0.107 R)
• M5: 1,227,750 km (0.109 R)
• M6: 1,487,751 km (0.087 R)
• M7: 1,614,011 km (0.036 R)
• M8: 2,015,383 km (0.104 R)
• M9: 2,701,588 km (0.081 R)
• M10: 2,831,439 km (0.054 R)
• M11: 4,305,128 km (0.103 R)
• M12: 4,519,651 km (0.096 R)
• M13: 4,612,551 km (0.102 R)
• M14: 4,863,726 km (0.055 R)
• M15: 4,959,020 km (0.081 R)
• M16: 5,511,335 km (0.102 R)
• M17: 5,879,196 km (0.11 R)
• M18: 5,980,923 km (0.077 R)
• M19: 6,186,321 km (0.105 R)
• M20: 6,289,842 km (0.033 R)
• M21: 6,463,675 km (0.1 R)
• M22: 6,603,998 km (0.051 R)
• M23: 6,958,994 km (0.087 R)
• M24: 8,137,376 km (0.1 R)
• M25: 8,327,066 km (0.025 R)
• M26: 8,633,592 km (0.042 R)
• M27: 9,061,442 km (0.097 R)
• M28: 9,535,967 km (0.049 R)
• M29: 9,776,221 km (0.103 R)
• M30: 9,978,178 km (0.047 R)
• M31: 11,049,897 km (0.107 R)
• M32: 11,218,045 km (0.088 R)
• M33: 11,684,940 km (0.053 R)
• M34: 12,769,674 km (0.119 R)
• M35: 12,857,787 km (0.092 R)
• M36: 13,257,214 km (0.086 R)
• M37: 14,525,504 km (0.113 R)
• M38: 14,756,184 km (0.085 R)
• M39: 15,502,229 km (0.096 R)
• M40: 15,974,659 km (0.114 R)
• M41: 16,069,803 km (0.115 R)
• M42: 16,404,155 km (0.086 R)
• M43: 18,308,386 km (0.106 R)
• M44: 18,507,650 km (0.098 R)
• M45: 18,657,547 km (0.117 R)
• M46: 19,109,782 km (0.081 R)
• M47: 20,436,416 km (0.068 R)
• M48: 21,058,743 km (0.118 R)
• M49: 21,319,941 km (0.088 R)
• M50: 21,529,527 km (0.104 R)
• M51: 22,003,902 km (0.084 R)
• M52: 22,481,718 km (0.061 R)
• M53: 23,070,385 km (0.087 R)
• M54: 23,231,801 km (0.094 R)
• M55: 23,881,206 km (0.052 R)
• M56: 25,032,062 km (0.07 R)
• M57: 25,977,072 km (0.115 R)
• M58: 26,369,467 km (0.098 R)
• M59: 27,046,996 km (0.09 R)
• M60: 27,558,770 km (0.12 R)
• M61: 29,989,436 km (0.119 R)
• M62: 30,224,455 km (0.1 R)
• M63: 30,874,158 km (0.099 R)
• M64: 31,349,431 km (0.108 R)
• M65: 33,579,187 km (0.097 R)
• M66: 34,497,718 km (0.073 R)
• M67: 36,735,702 km (0.118 R)
• M68: 36,987,326 km (0.105 R)
• M69: 37,999,206 km (0.044 R)
• M70: 38,636,343 km (0.111 R)
• M71: 38,892,155 km (0.12 R)
• M72: 39,405,575 km (0.107 R)
• M73: 41,612,293 km (0.11 R)
• M74: 42,071,708 km (0.057 R)
• M75: 43,592,670 km (0.078 R)
• M76: 44,259,577 km (0.047 R)
• M77: 44,661,397 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 8.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.88 AU - 12.62 AU

Year: 12445 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,317,614 km

• M1: 170,542 km (0.097 R)
• M2: 264,639 km (0.114 R)
• M3: 397,781 km (0.081 R)
• M4: 489,634 km (0.054 R)
• M5: 642,373 km (0.032 R)
• M6: 850,613 km (0.115 R)
• M7: 1,237,324 km (0.085 R)
• M8: 1,353,861 km (0.077 R)
• M9: 1,648,868 km (0.111 R)
• M10: 1,990,998 km (0.116 R)
• M11: 2,156,453 km (0.092 R)
• M12: 2,530,598 km (0.114 R)
• M13: 3,502,834 km (0.079 R)
• M14: 4,045,725 km (0.084 R)
• M15: 4,651,297 km (0.102 R)
• M16: 5,361,438 km (0.116 R)
• M17: 5,515,225 km (0.113 R)
• M18: 5,748,747 km (0.115 R)
• M19: 6,065,146 km (0.038 R)
• M20: 6,145,032 km (0.113 R)
• M21: 6,265,757 km (0.12 R)
• M22: 6,550,292 km (0.081 R)
• M23: 6,714,850 km (0.114 R)
• M24: 6,922,492 km (0.034 R)
• M25: 7,817,386 km (0.108 R)
• M26: 8,613,247 km (0.074 R)
• M27: 8,884,318 km (0.097 R)
• M28: 9,760,962 km (0.038 R)
• M29: 9,949,156 km (0.054 R)
• M30: 10,138,397 km (0.086 R)
• M31: 10,761,772 km (0.1 R)
• M32: 11,895,125 km (0.1 R)
• M33: 12,146,450 km (0.114 R)
• M34: 12,247,428 km (0.052 R)
• M35: 13,325,281 km (0.083 R)
• M36: 13,533,970 km (0.104 R)
• M37: 13,796,364 km (0.09 R)
• M38: 14,060,554 km (0.06 R)
• M39: 14,755,137 km (0.09 R)
• M40: 14,862,848 km (0.085 R)
• M41: 15,351,434 km (0.104 R)
• M42: 16,121,863 km (0.032 R)
• M43: 17,357,991 km (0.071 R)
• M44: 17,872,308 km (0.056 R)
• M45: 18,682,530 km (0.075 R)
• M46: 19,504,570 km (0.091 R)
• M47: 20,518,694 km (0.085 R)
• M48: 20,699,409 km (0.049 R)
• M49: 21,305,579 km (0.074 R)
• M50: 21,366,615 km (0.084 R)
• M51: 22,102,487 km (0.1 R)
• M52: 22,535,573 km (0.084 R)
• M53: 22,971,501 km (0.063 R)
• M54: 24,105,303 km (0.091 R)
• M55: 24,359,620 km (0.112 R)
• M56: 25,450,787 km (0.097 R)
• M57: 26,034,966 km (0.116 R)
• M58: 26,100,191 km (0.116 R)
• M59: 26,165,416 km (0.08 R)
• M60: 26,361,389 km (0.096 R)
• M61: 26,689,158 km (0.079 R)
• M62: 28,080,568 km (0.092 R)
• M63: 30,451,544 km (0.062 R)
• M64: 30,726,505 km (0.088 R)
• M65: 31,348,383 km (0.106 R)
• M66: 32,044,163 km (0.034 R)
• M67: 33,663,859 km (0.108 R)
• M68: 33,877,036 km (0.077 R)
• M69: 36,179,198 km (0.084 R)
• M70: 36,251,902 km (0.107 R)
• M71: 36,543,469 km (0.056 R)
• M72: 38,012,520 km (0.072 R)
• M73: 38,457,125 km (0.099 R)
• M74: 38,828,875 km (0.078 R)
• M75: 39,052,375 km (0.108 R)
• M76: 39,725,864 km (0.109 R)
• M77: 40,705,281 km (0.114 R)
• M78: 41,616,482 km (0.027 R)
• M79: 42,380,927 km (0.083 R)
• M80: 42,688,052 km (0.085 R)
• M81: 42,841,838 km (0.114 R)
• M82: 44,390,176 km (0.108 R)
• M83: 44,468,117 km (0.049 R)
• M84: 45,878,077 km (0.108 R)
• M85: 46,193,279 km (0.11 R)
• M86: 46,588,517 km (0.081 R)
• M87: 49,385,847 km (0.09 R)
• M88: 52,566,298 km (0.11 R)
• M89: 52,731,155 km (0.096 R)
• M90: 52,813,733 km (0.057 R)
• M91: 54,806,676 km (0.072 R)
• M92: 55,141,326 km (0.096 R)
• M93: 55,644,424 km (0.097 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit