🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.94 AU - 1.1 AU

Year: 440 Days

Day: 47.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,013,542 km

• M1: 298,597 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.05 AU - 1.27 AU

Year: 534 Days

Day: 47.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,013,542 km

• M1: 777,610 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.1 AU - 1.68 AU

Year: 701 Days

Day: 15.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,013,542 km

• M1: 38,895 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.29 AU - 1.89 AU

Year: 857 Days

Day: 16.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.65 AU - 2.21 AU

Year: 1146 Days

Day: 14.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 12.4

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.96 AU - 6.4 AU

Year: 5040 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,013,542 km

• M1: 159,172 km (0.113 R)
• M2: 240,254 km (0.114 R)
• M3: 484,398 km (0.115 R)
• M4: 658,679 km (0.052 R)
• M5: 754,572 km (0.085 R)
• M6: 895,343 km (0.087 R)
• M7: 1,059,602 km (0.078 R)
• M8: 1,175,091 km (0.06 R)
• M9: 1,435,392 km (0.107 R)
• M10: 1,564,495 km (0.102 R)
• M11: 2,213,001 km (0.05 R)
• M12: 2,363,497 km (0.098 R)
• M13: 2,595,972 km (0.055 R)
• M14: 3,062,568 km (0.111 R)
• M15: 3,424,594 km (0.085 R)
• M16: 3,511,810 km (0.114 R)
• M17: 3,822,974 km (0.115 R)
• M18: 4,143,263 km (0.117 R)
• M19: 4,283,137 km (0.112 R)
• M20: 4,834,405 km (0.073 R)
• M21: 5,331,967 km (0.114 R)
• M22: 5,690,254 km (0.051 R)
• M23: 6,811,490 km (0.115 R)
• M24: 7,256,544 km (0.057 R)
• M25: 7,340,917 km (0.108 R)
• M26: 7,567,857 km (0.069 R)
• M27: 7,999,746 km (0.101 R)
• M28: 8,677,424 km (0.051 R)
• M29: 9,008,185 km (0.046 R)
• M30: 9,434,988 km (0.083 R)
• M31: 10,025,002 km (0.079 R)
• M32: 10,691,012 km (0.099 R)
• M33: 10,980,783 km (0.118 R)
• M34: 11,700,349 km (0.062 R)
• M35: 11,799,532 km (0.109 R)
• M36: 12,536,451 km (0.058 R)
• M37: 12,774,013 km (0.113 R)
• M38: 13,322,588 km (0.064 R)
• M39: 13,565,086 km (0.08 R)
• M40: 14,230,497 km (0.113 R)
• M41: 14,407,472 km (0.052 R)
• M42: 14,585,044 km (0.088 R)
• M43: 15,194,506 km (0.104 R)
• M44: 15,375,370 km (0.11 R)
• M45: 15,629,836 km (0.036 R)
• M46: 16,512,613 km (0.056 R)
• M47: 16,847,862 km (0.096 R)
• M48: 17,260,602 km (0.073 R)
• M49: 18,172,850 km (0.118 R)
• M50: 18,364,934 km (0.08 R)
• M51: 18,557,616 km (0.078 R)
• M52: 18,867,283 km (0.083 R)
• M53: 18,945,074 km (0.105 R)
• M54: 19,061,761 km (0.106 R)
• M55: 19,139,701 km (0.098 R)
• M56: 19,491,855 km (0.106 R)
• M57: 20,242,387 km (0.075 R)
• M58: 20,321,973 km (0.103 R)
• M59: 20,641,365 km (0.037 R)
• M60: 20,881,768 km (0.105 R)
• M61: 21,244,394 km (0.115 R)
• M62: 21,365,717 km (0.101 R)
• M63: 22,344,686 km (0.086 R)
• M64: 22,426,815 km (0.103 R)
• M65: 23,046,898 km (0.114 R)
• M66: 24,473,015 km (0.067 R)
• M67: 25,841,387 km (0.12 R)
• M68: 26,014,172 km (0.103 R)
• M69: 26,317,407 km (0.104 R)
• M70: 26,621,839 km (0.115 R)
• M71: 27,146,628 km (0.05 R)
• M72: 27,586,446 km (0.093 R)
• M73: 27,895,665 km (0.114 R)
• M74: 28,339,521 km (0.079 R)
• M75: 28,741,042 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 13.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.98 AU - 9.64 AU

Year: 12144 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,013,542 km

• M1: 182,809 km (0.071 R)
• M2: 268,678 km (0.085 R)
• M3: 479,162 km (0.084 R)
• M4: 570,267 km (0.082 R)
• M5: 905,965 km (0.118 R)
• M6: 1,005,148 km (0.106 R)
• M7: 1,371,513 km (0.104 R)
• M8: 1,631,215 km (0.106 R)
• M9: 1,959,134 km (0.094 R)
• M10: 2,226,016 km (0.11 R)
• M11: 2,364,095 km (0.107 R)
• M12: 2,736,594 km (0.049 R)
• M13: 2,825,305 km (0.094 R)
• M14: 3,505,527 km (0.111 R)
• M15: 4,065,621 km (0.063 R)
• M16: 4,201,456 km (0.1 R)
• M17: 4,867,915 km (0.044 R)
• M18: 5,529,885 km (0.093 R)
• M19: 6,181,085 km (0.114 R)
• M20: 7,183,091 km (0.087 R)
• M21: 7,306,659 km (0.062 R)
• M22: 8,713,328 km (0.078 R)
• M23: 9,111,408 km (0.078 R)
• M24: 10,201,976 km (0.086 R)
• M25: 10,387,777 km (0.094 R)
• M26: 10,621,598 km (0.12 R)
• M27: 11,285,663 km (0.088 R)
• M28: 12,110,097 km (0.087 R)
• M29: 12,356,335 km (0.104 R)
• M30: 12,504,886 km (0.088 R)
• M31: 12,853,748 km (0.116 R)
• M32: 14,645,931 km (0.113 R)
• M33: 15,066,600 km (0.108 R)
• M34: 15,597,972 km (0.099 R)
• M35: 16,406,548 km (0.084 R)
• M36: 16,953,179 km (0.086 R)
• M37: 17,339,440 km (0.115 R)
• M38: 17,505,943 km (0.062 R)
• M39: 18,629,124 km (0.032 R)
• M40: 19,659,703 km (0.077 R)
• M41: 20,065,562 km (0.099 R)
• M42: 20,357,129 km (0.114 R)
• M43: 21,121,873 km (0.102 R)
• M44: 21,359,135 km (0.08 R)
• M45: 21,656,835 km (0.104 R)
• M46: 21,776,364 km (0.086 R)
• M47: 21,896,042 km (0.039 R)
• M48: 22,196,285 km (0.12 R)
• M49: 22,861,547 km (0.118 R)
• M50: 24,460,149 km (0.099 R)
• M51: 24,709,379 km (0.034 R)
• M52: 25,147,402 km (0.101 R)
• M53: 25,272,915 km (0.12 R)
• M54: 26,158,235 km (0.025 R)
• M55: 26,349,271 km (0.03 R)
• M56: 27,505,065 km (0.111 R)
• M57: 28,219,544 km (0.088 R)
• M58: 28,546,415 km (0.054 R)
• M59: 29,269,721 km (0.106 R)
• M60: 29,401,966 km (0.098 R)
• M61: 30,265,893 km (0.109 R)
• M62: 31,205,667 km (0.091 R)
• M63: 32,838,977 km (0.036 R)
• M64: 33,045,122 km (0.091 R)
• M65: 33,804,631 km (0.091 R)
• M66: 34,082,135 km (0.086 R)
• M67: 34,499,962 km (0.112 R)
• M68: 34,919,434 km (0.043 R)
• M69: 36,259,083 km (0.115 R)
• M70: 38,263,844 km (0.086 R)
• M71: 39,279,614 km (0.079 R)
• M72: 40,598,768 km (0.078 R)
• M73: 41,115,628 km (0.077 R)
• M74: 45,788,318 km (0.034 R)
• M75: 46,866,470 km (0.083 R)
• M76: 47,021,154 km (0.108 R)
• M77: 50,864,473 km (0.111 R)
• M78: 52,060,957 km (0.097 R)
• M79: 52,944,332 km (0.049 R)
• M80: 53,105,599 km (0.088 R)
• M81: 53,913,726 km (0.102 R)
• M82: 54,156,972 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.7

Radius: 5

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10 AU - 12.62 AU

Year: 16260 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,013,542 km

• M1: 134,488 km (0.114 R)
• M2: 217,665 km (0.036 R)
• M3: 469,289 km (0.046 R)
• M4: 501,751 km (0.117 R)
• M5: 1,168,359 km (0.12 R)
• M6: 1,282,353 km (0.112 R)
• M7: 1,424,022 km (0.076 R)
• M8: 2,318,019 km (0.115 R)
• M9: 2,519,976 km (0.087 R)
• M10: 2,697,549 km (0.114 R)
• M11: 2,879,310 km (0.088 R)
• M12: 3,415,469 km (0.091 R)
• M13: 3,480,694 km (0.089 R)
• M14: 4,577,246 km (0.091 R)
• M15: 4,685,256 km (0.104 R)
• M16: 4,757,661 km (0.108 R)
• M17: 6,083,996 km (0.111 R)
• M18: 7,013,747 km (0.118 R)
• M19: 7,473,760 km (0.1 R)
• M20: 7,686,189 km (0.087 R)
• M21: 7,986,731 km (0.093 R)
• M22: 8,116,881 km (0.059 R)
• M23: 8,203,947 km (0.075 R)
• M24: 8,247,480 km (0.087 R)
• M25: 9,318,302 km (0.052 R)
• M26: 9,638,740 km (0.115 R)
• M27: 9,869,869 km (0.085 R)
• M28: 9,916,394 km (0.037 R)
• M29: 10,908,378 km (0.102 R)
• M30: 11,391,878 km (0.095 R)
• M31: 12,129,994 km (0.109 R)
• M32: 12,229,626 km (0.063 R)
• M33: 12,782,240 km (0.105 R)
• M34: 12,883,668 km (0.072 R)
• M35: 12,934,381 km (0.076 R)
• M36: 13,087,121 km (0.094 R)
• M37: 13,963,914 km (0.105 R)
• M38: 15,502,827 km (0.091 R)
• M39: 15,610,837 km (0.111 R)
• M40: 17,038,898 km (0.073 R)
• M41: 17,262,248 km (0.07 R)
• M42: 17,711,939 km (0.12 R)
• M43: 18,051,676 km (0.03 R)
• M44: 18,910,517 km (0.116 R)
• M45: 19,665,538 km (0.111 R)
• M46: 19,841,166 km (0.057 R)
• M47: 21,025,382 km (0.067 R)
• M48: 21,085,221 km (0.097 R)
• M49: 21,807,330 km (0.117 R)
• M50: 21,867,768 km (0.097 R)
• M51: 23,772,298 km (0.084 R)
• M52: 25,028,771 km (0.083 R)
• M53: 26,435,739 km (0.071 R)
• M54: 26,629,618 km (0.118 R)
• M55: 26,888,871 km (0.079 R)
• M56: 27,018,722 km (0.064 R)
• M57: 27,802,615 km (0.08 R)
• M58: 27,999,635 km (0.116 R)
• M59: 29,459,411 km (0.097 R)
• M60: 29,727,490 km (0.113 R)
• M61: 29,861,829 km (0.112 R)
• M62: 30,266,043 km (0.06 R)
• M63: 30,672,051 km (0.111 R)
• M64: 31,626,486 km (0.109 R)
• M65: 32,107,293 km (0.053 R)
• M66: 32,452,266 km (0.107 R)
• M67: 32,798,436 km (0.051 R)
• M68: 33,076,239 km (0.073 R)
• M69: 33,424,503 km (0.108 R)
• M70: 34,476,924 km (0.091 R)
• M71: 35,968,564 km (0.1 R)
• M72: 36,183,237 km (0.1 R)
• M73: 36,758,142 km (0.067 R)
• M74: 40,865,800 km (0.062 R)
• M75: 40,940,449 km (0.084 R)
• M76: 41,689,635 km (0.067 R)
• M77: 42,141,271 km (0.115 R)
• M78: 42,518,856 km (0.105 R)
• M79: 43,201,471 km (0.106 R)
• M80: 43,658,493 km (0.073 R)
• M81: 43,734,788 km (0.082 R)
• M82: 44,270,348 km (0.09 R)
• M83: 44,423,836 km (0.108 R)
• M84: 44,731,110 km (0.091 R)
• M85: 45,502,586 km (0.094 R)
• M86: 46,590,013 km (0.052 R)
• M87: 46,902,373 km (0.033 R)
• M88: 48,079,409 km (0.063 R)
• M89: 48,158,247 km (0.119 R)
• M90: 49,425,341 km (0.087 R)
• M91: 51,668,861 km (0.047 R)
• M92: 52,884,493 km (0.111 R)
• M93: 54,519,747 km (0.086 R)
• M94: 54,684,155 km (0.047 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit