🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.68 AU - 0.8 AU

Year: 239 Days

Day: 19.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,689,295 km

• M1: 286,630 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 239 Days

Day: 46.6 Hours

Environment

Temp: 92 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.96 AU - 2.98 AU

Year: 1455 Days

Day: 30.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,689,295 km

• M1: 1,795,922 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.19 AU - 3.53 AU

Year: 2308 Days

Day: 34.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.31 AU - 3.77 AU

Year: 2496 Days

Day: 15.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,689,295 km

• M1: 1,203,964 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 13.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.66 AU - 14.22 AU

Year: 15461 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,689,295 km

• M1: 174,132 km (0.109 R)
• M2: 286,330 km (0.108 R)
• M3: 568,472 km (0.059 R)
• M4: 676,033 km (0.052 R)
• M5: 806,931 km (0.119 R)
• M6: 980,165 km (0.105 R)
• M7: 2,118,007 km (0.045 R)
• M8: 2,228,709 km (0.106 R)
• M9: 2,572,934 km (0.045 R)
• M10: 3,363,858 km (0.058 R)
• M11: 5,006,293 km (0.038 R)
• M12: 5,306,536 km (0.115 R)
• M13: 6,019,370 km (0.027 R)
• M14: 6,371,074 km (0.065 R)
• M15: 6,500,626 km (0.038 R)
• M16: 6,828,395 km (0.061 R)
• M17: 7,094,679 km (0.104 R)
• M18: 7,432,321 km (0.1 R)
• M19: 8,123,314 km (0.101 R)
• M20: 8,299,391 km (0.082 R)
• M21: 8,762,994 km (0.069 R)
• M22: 9,161,972 km (0.09 R)
• M23: 9,345,229 km (0.089 R)
• M24: 10,128,524 km (0.12 R)
• M25: 10,739,482 km (0.031 R)
• M26: 11,599,221 km (0.095 R)
• M27: 12,480,950 km (0.101 R)
• M28: 12,643,713 km (0.114 R)
• M29: 13,676,237 km (0.104 R)
• M30: 14,054,720 km (0.088 R)
• M31: 14,821,858 km (0.109 R)
• M32: 16,174,821 km (0.108 R)
• M33: 16,307,813 km (0.093 R)
• M34: 17,113,847 km (0.114 R)
• M35: 17,249,382 km (0.071 R)
• M36: 17,658,233 km (0.119 R)
• M37: 18,024,449 km (0.071 R)
• M38: 19,091,231 km (0.075 R)
• M39: 19,987,921 km (0.061 R)
• M40: 20,130,787 km (0.069 R)
• M41: 20,417,417 km (0.102 R)
• M42: 20,753,713 km (0.099 R)
• M43: 21,871,209 km (0.117 R)
• M44: 22,215,284 km (0.079 R)
• M45: 22,908,670 km (0.063 R)
• M46: 23,709,916 km (0.109 R)
• M47: 24,012,702 km (0.11 R)
• M48: 24,622,314 km (0.049 R)
• M49: 24,826,515 km (0.037 R)
• M50: 25,442,858 km (0.113 R)
• M51: 25,597,841 km (0.112 R)
• M52: 26,064,287 km (0.057 R)
• M53: 27,427,722 km (0.081 R)
• M54: 27,692,660 km (0.108 R)
• M55: 28,975,761 km (0.111 R)
• M56: 29,570,413 km (0.106 R)
• M57: 30,114,500 km (0.118 R)
• M58: 30,552,074 km (0.053 R)
• M59: 30,661,879 km (0.095 R)
• M60: 31,322,952 km (0.047 R)
• M61: 31,544,506 km (0.092 R)
• M62: 31,877,661 km (0.105 R)
• M63: 31,988,961 km (0.117 R)
• M64: 32,211,862 km (0.095 R)
• M65: 32,603,360 km (0.117 R)
• M66: 32,940,254 km (0.1 R)
• M67: 33,278,196 km (0.056 R)
• M68: 34,356,198 km (0.119 R)
• M69: 34,756,223 km (0.114 R)
• M70: 35,272,784 km (0.109 R)
• M71: 35,734,144 km (0.1 R)
• M72: 35,849,783 km (0.116 R)
• M73: 36,371,730 km (0.093 R)
• M74: 36,954,713 km (0.07 R)
• M75: 37,188,684 km (0.078 R)
• M76: 37,775,856 km (0.055 R)
• M77: 37,893,739 km (0.075 R)
• M78: 40,095,371 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.6

Radius: 5.8

Gravity: 20.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.11 AU - 14.63 AU

Year: 18320 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,689,295 km

• M1: 83,924 km (0.084 R)
• M2: 203,603 km (0.11 R)
• M3: 372,050 km (0.052 R)
• M4: 501,003 km (0.091 R)
• M5: 1,813,725 km (0.075 R)
• M6: 3,008,862 km (0.11 R)
• M7: 3,386,746 km (0.071 R)
• M8: 3,620,717 km (0.079 R)
• M9: 4,186,646 km (0.088 R)
• M10: 4,693,633 km (0.082 R)
• M11: 6,185,124 km (0.115 R)
• M12: 6,760,926 km (0.101 R)
• M13: 7,911,783 km (0.078 R)
• M14: 8,536,055 km (0.042 R)
• M15: 8,854,100 km (0.078 R)
• M16: 10,053,127 km (0.114 R)
• M17: 10,108,927 km (0.099 R)
• M18: 10,899,551 km (0.08 R)
• M19: 11,014,143 km (0.046 R)
• M20: 11,534,594 km (0.082 R)
• M21: 12,241,145 km (0.084 R)
• M22: 13,326,926 km (0.111 R)
• M23: 13,388,112 km (0.119 R)
• M24: 13,449,447 km (0.084 R)
• M25: 13,757,469 km (0.119 R)
• M26: 14,192,500 km (0.12 R)
• M27: 14,695,298 km (0.109 R)
• M28: 15,012,446 km (0.107 R)
• M29: 17,899,535 km (0.072 R)
• M30: 18,170,307 km (0.104 R)
• M31: 19,405,686 km (0.095 R)
• M32: 20,033,399 km (0.103 R)
• M33: 20,173,871 km (0.068 R)
• M34: 21,308,870 km (0.072 R)
• M35: 23,714,404 km (0.083 R)
• M36: 24,310,402 km (0.091 R)
• M37: 24,986,734 km (0.118 R)
• M38: 25,213,524 km (0.114 R)
• M39: 25,974,678 km (0.05 R)
• M40: 27,130,322 km (0.079 R)
• M41: 28,066,954 km (0.113 R)
• M42: 28,618,222 km (0.092 R)
• M43: 29,014,058 km (0.107 R)
• M44: 29,731,230 km (0.119 R)
• M45: 30,939,532 km (0.116 R)
• M46: 31,264,459 km (0.058 R)
• M47: 31,345,840 km (0.067 R)
• M48: 32,657,963 km (0.112 R)
• M49: 33,320,682 km (0.111 R)
• M50: 33,653,836 km (0.1 R)
• M51: 33,987,888 km (0.106 R)
• M52: 34,239,213 km (0.107 R)
• M53: 34,491,135 km (0.057 R)
• M54: 34,575,359 km (0.104 R)
• M55: 34,996,926 km (0.081 R)
• M56: 37,389,295 km (0.063 R)
• M57: 38,430,646 km (0.057 R)
• M58: 39,657,648 km (0.115 R)
• M59: 40,010,549 km (0.108 R)
• M60: 40,897,365 km (0.07 R)
• M61: 41,164,696 km (0.111 R)
• M62: 42,510,030 km (0.071 R)
• M63: 43,505,754 km (0.104 R)
• M64: 44,325,999 km (0.05 R)
• M65: 44,417,553 km (0.109 R)
• M66: 45,059,477 km (0.06 R)
• M67: 45,704,543 km (0.088 R)
• M68: 46,724,501 km (0.118 R)
• M69: 47,658,142 km (0.079 R)
• M70: 48,692,162 km (0.079 R)
• M71: 50,304,977 km (0.068 R)
• M72: 51,069,871 km (0.111 R)
• M73: 53,290,501 km (0.089 R)
• M74: 53,387,740 km (0.082 R)
• M75: 53,972,518 km (0.116 R)
• M76: 54,461,554 km (0.051 R)
• M77: 55,148,507 km (0.117 R)
• M78: 55,542,398 km (0.027 R)
• M79: 56,134,955 km (0.057 R)
• M80: 56,233,989 km (0.072 R)
• M81: 56,531,091 km (0.101 R)
• M82: 56,630,424 km (0.119 R)
• M83: 56,729,607 km (0.086 R)
• M84: 58,225,436 km (0.084 R)
• M85: 58,726,888 km (0.099 R)
• M86: 60,341,049 km (0.107 R)
• M87: 60,442,476 km (0.07 R)
• M88: 61,051,938 km (0.11 R)
• M89: 61,561,319 km (0.073 R)
• M90: 63,819,648 km (0.115 R)
• M91: 65,062,807 km (0.101 R)
• M92: 66,523,181 km (0.071 R)
• M93: 66,837,636 km (0.111 R)
• M94: 68,311,025 km (0.032 R)
• M95: 69,051,834 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.2

Radius: 4.9

Gravity: 39.62 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.23 AU - 19.73 AU

Year: 25071 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,689,295 km

• M1: 118,631 km (0.074 R)
• M2: 1,230,442 km (0.112 R)
• M3: 1,367,923 km (0.073 R)
• M4: 1,583,493 km (0.118 R)
• M5: 2,086,741 km (0.094 R)
• M6: 3,226,676 km (0.079 R)
• M7: 3,708,382 km (0.108 R)
• M8: 3,857,231 km (0.079 R)
• M9: 4,577,545 km (0.077 R)
• M10: 6,021,464 km (0.097 R)
• M11: 6,491,949 km (0.102 R)
• M12: 6,671,317 km (0.048 R)
• M13: 6,731,455 km (0.073 R)
• M14: 7,096,474 km (0.089 R)
• M15: 7,908,940 km (0.067 R)
• M16: 9,015,216 km (0.094 R)
• M17: 9,148,508 km (0.057 R)
• M18: 9,688,257 km (0.091 R)
• M19: 10,169,065 km (0.109 R)
• M20: 11,729,819 km (0.103 R)
• M21: 12,315,645 km (0.048 R)
• M22: 12,389,546 km (0.081 R)
• M23: 12,835,946 km (0.105 R)
• M24: 13,212,035 km (0.106 R)
• M25: 14,052,177 km (0.057 R)
• M26: 15,304,610 km (0.111 R)
• M27: 15,783,473 km (0.113 R)
• M28: 17,001,948 km (0.106 R)
• M29: 19,614,226 km (0.062 R)
• M30: 20,221,144 km (0.047 R)
• M31: 20,483,240 km (0.114 R)
• M32: 20,922,309 km (0.068 R)
• M33: 21,010,572 km (0.118 R)
• M34: 22,168,460 km (0.118 R)
• M35: 22,438,633 km (0.108 R)
• M36: 23,805,659 km (0.116 R)
• M37: 24,545,719 km (0.115 R)
• M38: 24,638,769 km (0.053 R)
• M39: 26,524,151 km (0.116 R)
• M40: 26,810,930 km (0.07 R)
• M41: 26,906,673 km (0.1 R)
• M42: 32,451,069 km (0.053 R)
• M43: 33,786,978 km (0.086 R)
• M44: 35,560,910 km (0.116 R)
• M45: 35,771,544 km (0.107 R)
• M46: 38,224,051 km (0.041 R)
• M47: 38,331,911 km (0.116 R)
• M48: 40,071,286 km (0.092 R)
• M49: 40,290,596 km (0.111 R)
• M50: 40,510,206 km (0.11 R)
• M51: 40,840,368 km (0.096 R)
• M52: 42,058,693 km (0.065 R)
• M53: 42,281,594 km (0.086 R)
• M54: 44,077,965 km (0.026 R)
• M55: 44,191,061 km (0.081 R)
• M56: 44,417,553 km (0.06 R)
• M57: 45,670,285 km (0.084 R)
• M58: 46,358,435 km (0.091 R)
• M59: 48,910,725 km (0.038 R)
• M60: 50,085,966 km (0.118 R)
• M61: 50,677,027 km (0.119 R)
• M62: 50,914,139 km (0.116 R)
• M63: 52,105,088 km (0.106 R)
• M64: 53,425,588 km (0.108 R)
• M65: 54,392,888 km (0.039 R)
• M66: 54,878,782 km (0.091 R)
• M67: 55,000,405 km (0.064 R)
• M68: 55,977,130 km (0.097 R)
• M69: 57,082,808 km (0.105 R)
• M70: 57,206,076 km (0.055 R)
• M71: 61,071,685 km (0.093 R)
• M72: 62,590,702 km (0.066 R)
• M73: 67,873,152 km (0.107 R)
• M74: 68,658,092 km (0.085 R)
• M75: 69,709,466 km (0.104 R)
• M76: 70,501,437 km (0.102 R)
• M77: 76,263,499 km (0.087 R)
• M78: 79,132,038 km (0.098 R)
• M79: 79,544,778 km (0.117 R)
• M80: 80,096,046 km (0.068 R)
• M81: 80,925,417 km (0.115 R)
• M82: 82,174,858 km (0.039 R)
• M83: 83,570,457 km (0.114 R)
• M84: 83,710,481 km (0.07 R)
• M85: 84,833,362 km (0.072 R)
• M86: 86,102,401 km (0.074 R)
• M87: 88,945,060 km (0.073 R)
• M88: 90,665,435 km (0.106 R)
• M89: 93,847,681 km (0.056 R)
• M90: 94,138,798 km (0.031 R)
• M91: 95,745,330 km (0.119 R)
• M92: 95,891,786 km (0.078 R)
• M93: 97,360,837 km (0.11 R)
• M94: 98,541,464 km (0.101 R)
• M95: 98,689,267 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit