🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 32.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,273,102 km

• M1: 309,967 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.89 AU - 0.93 AU

Year: 304 Days

Day: 20.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.55 AU - 1.65 AU

Year: 708 Days

Day: 14 Hours

Environment

Temp: -7 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 11.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.33 AU - 7.53 AU

Year: 7085 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,273,102 km

• M1: 143,315 km (0.049 R)
• M2: 312,809 km (0.09 R)
• M3: 445,203 km (0.1 R)
• M4: 680,521 km (0.117 R)
• M5: 808,427 km (0.072 R)
• M6: 1,028,635 km (0.115 R)
• M7: 1,485,357 km (0.114 R)
• M8: 1,641,388 km (0.043 R)
• M9: 1,714,092 km (0.072 R)
• M10: 1,817,913 km (0.103 R)
• M11: 2,001,021 km (0.063 R)
• M12: 2,569,643 km (0.112 R)
• M13: 2,828,297 km (0.087 R)
• M14: 2,952,015 km (0.029 R)
• M15: 3,113,730 km (0.086 R)
• M16: 3,223,236 km (0.096 R)
• M17: 3,464,836 km (0.057 R)
• M18: 3,731,868 km (0.11 R)
• M19: 4,125,012 km (0.036 R)
• M20: 4,225,392 km (0.112 R)
• M21: 4,326,670 km (0.04 R)
• M22: 4,490,330 km (0.058 R)
• M23: 6,168,369 km (0.065 R)
• M24: 6,260,372 km (0.109 R)
• M25: 6,515,885 km (0.111 R)
• M26: 6,680,293 km (0.114 R)
• M27: 7,037,233 km (0.117 R)
• M28: 7,109,340 km (0.11 R)
• M29: 7,894,280 km (0.027 R)
• M30: 8,475,467 km (0.112 R)
• M31: 8,680,865 km (0.041 R)
• M32: 8,887,909 km (0.092 R)
• M33: 10,218,881 km (0.092 R)
• M34: 10,520,021 km (0.085 R)
• M35: 10,907,480 km (0.112 R)
• M36: 10,991,105 km (0.062 R)
• M37: 11,328,000 km (0.109 R)
• M38: 11,440,946 km (0.111 R)
• M39: 11,554,341 km (0.087 R)
• M40: 11,954,216 km (0.109 R)
• M41: 12,040,534 km (0.094 R)
• M42: 12,242,641 km (0.102 R)
• M43: 12,620,974 km (0.11 R)
• M44: 12,708,788 km (0.102 R)
• M45: 12,826,222 km (0.115 R)
• M46: 13,568,676 km (0.112 R)
• M47: 13,658,734 km (0.118 R)
• M48: 13,809,230 km (0.029 R)
• M49: 14,600,603 km (0.061 R)
• M50: 14,754,539 km (0.116 R)
• M51: 14,847,140 km (0.034 R)
• M52: 14,939,891 km (0.116 R)
• M53: 15,250,605 km (0.106 R)
• M54: 15,438,201 km (0.071 R)
• M55: 15,941,747 km (0.12 R)
• M56: 16,450,829 km (0.108 R)
• M57: 17,029,922 km (0.104 R)
• M58: 17,713,884 km (0.102 R)
• M59: 18,174,945 km (0.099 R)
• M60: 18,274,277 km (0.116 R)
• M61: 19,310,991 km (0.092 R)
• M62: 19,547,804 km (0.081 R)
• M63: 20,849,754 km (0.083 R)
• M64: 20,988,581 km (0.108 R)
• M65: 21,266,833 km (0.1 R)
• M66: 21,721,611 km (0.119 R)
• M67: 21,932,693 km (0.093 R)
• M68: 22,003,154 km (0.098 R)
• M69: 22,712,248 km (0.102 R)
• M70: 23,069,637 km (0.084 R)
• M71: 23,141,295 km (0.059 R)
• M72: 23,213,102 km (0.094 R)
• M73: 23,392,769 km (0.112 R)
• M74: 23,789,801 km (0.095 R)
• M75: 24,152,726 km (0.079 R)
• M76: 24,480,944 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828

Radius: 10

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.32 AU - 9.58 AU

Year: 7842 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,273,102 km

• M1: 188,493 km (0.051 R)
• M2: 285,283 km (0.079 R)
• M3: 407,804 km (0.106 R)
• M4: 608,415 km (0.095 R)
• M5: 809,025 km (0.076 R)
• M6: 909,106 km (0.105 R)
• M7: 1,067,530 km (0.1 R)
• M8: 1,235,379 km (0.115 R)
• M9: 1,555,519 km (0.114 R)
• M10: 1,768,995 km (0.106 R)
• M11: 2,083,898 km (0.08 R)
• M12: 2,271,943 km (0.051 R)
• M13: 2,792,095 km (0.03 R)
• M14: 2,947,527 km (0.052 R)
• M15: 3,026,215 km (0.09 R)
• M16: 3,738,451 km (0.098 R)
• M17: 3,852,594 km (0.09 R)
• M18: 4,055,149 km (0.083 R)
• M19: 4,440,663 km (0.086 R)
• M20: 4,531,320 km (0.084 R)
• M21: 4,776,062 km (0.084 R)
• M22: 4,900,078 km (0.117 R)
• M23: 5,765,352 km (0.09 R)
• M24: 5,864,386 km (0.1 R)
• M25: 6,198,737 km (0.074 R)
• M26: 6,642,594 km (0.092 R)
• M27: 6,920,996 km (0.109 R)
• M28: 7,096,923 km (0.053 R)
• M29: 7,669,733 km (0.1 R)
• M30: 8,220,403 km (0.104 R)
• M31: 8,821,786 km (0.08 R)
• M32: 8,936,229 km (0.034 R)
• M33: 9,515,472 km (0.042 R)
• M34: 10,226,510 km (0.093 R)
• M35: 10,386,879 km (0.097 R)
• M36: 10,628,929 km (0.107 R)
• M37: 11,283,569 km (0.104 R)
• M38: 11,993,560 km (0.026 R)
• M39: 12,589,110 km (0.095 R)
• M40: 13,325,131 km (0.033 R)
• M41: 14,253,685 km (0.03 R)
• M42: 14,343,145 km (0.116 R)
• M43: 14,748,405 km (0.095 R)
• M44: 14,975,046 km (0.119 R)
• M45: 15,157,256 km (0.101 R)
• M46: 16,219,252 km (0.07 R)
• M47: 16,359,574 km (0.08 R)
• M48: 17,209,739 km (0.045 R)
• M49: 17,544,389 km (0.078 R)
• M50: 17,929,305 km (0.099 R)
• M51: 18,854,717 km (0.07 R)
• M52: 19,646,090 km (0.118 R)
• M53: 20,347,405 km (0.105 R)
• M54: 22,448,208 km (0.107 R)
• M55: 22,709,106 km (0.056 R)
• M56: 23,339,362 km (0.109 R)
• M57: 24,563,372 km (0.066 R)
• M58: 25,753,722 km (0.101 R)
• M59: 26,191,146 km (0.109 R)
• M60: 26,796,719 km (0.093 R)
• M61: 27,797,528 km (0.111 R)
• M62: 30,872,812 km (0.095 R)
• M63: 31,046,794 km (0.071 R)
• M64: 31,337,463 km (0.105 R)
• M65: 32,215,004 km (0.079 R)
• M66: 32,391,529 km (0.106 R)
• M67: 32,982,142 km (0.099 R)
• M68: 33,635,884 km (0.081 R)
• M69: 34,054,160 km (0.088 R)
• M70: 34,654,646 km (0.1 R)
• M71: 35,319,309 km (0.096 R)
• M72: 36,354,676 km (0.113 R)
• M73: 36,968,476 km (0.087 R)
• M74: 37,276,498 km (0.065 R)
• M75: 37,400,066 km (0.084 R)
• M76: 37,833,302 km (0.06 R)
• M77: 38,268,332 km (0.09 R)
• M78: 38,392,947 km (0.074 R)
• M79: 38,642,476 km (0.071 R)
• M80: 38,705,008 km (0.108 R)
• M81: 40,912,923 km (0.027 R)
• M82: 41,103,960 km (0.109 R)
• M83: 41,999,901 km (0.065 R)
• M84: 42,385,864 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 9.1

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.61 AU - 14.11 AU

Year: 16134 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,273,102 km

• M1: 115,190 km (0.117 R)
• M2: 278,551 km (0.1 R)
• M3: 378,034 km (0.07 R)
• M4: 656,884 km (0.09 R)
• M5: 1,018,313 km (0.055 R)
• M6: 1,358,947 km (0.11 R)
• M7: 1,596,209 km (0.038 R)
• M8: 1,790,088 km (0.044 R)
• M9: 2,050,837 km (0.074 R)
• M10: 2,170,665 km (0.103 R)
• M11: 2,231,551 km (0.1 R)
• M12: 2,512,347 km (0.077 R)
• M13: 4,042,284 km (0.108 R)
• M14: 4,307,970 km (0.091 R)
• M15: 4,540,295 km (0.117 R)
• M16: 4,816,453 km (0.087 R)
• M17: 4,896,338 km (0.095 R)
• M18: 5,510,138 km (0.055 R)
• M19: 5,593,764 km (0.081 R)
• M20: 6,191,257 km (0.116 R)
• M21: 6,586,196 km (0.05 R)
• M22: 6,675,057 km (0.118 R)
• M23: 6,764,367 km (0.113 R)
• M24: 7,913,578 km (0.106 R)
• M25: 8,438,367 km (0.116 R)
• M26: 8,583,327 km (0.088 R)
• M27: 9,023,594 km (0.11 R)
• M28: 9,874,955 km (0.08 R)
• M29: 11,599,968 km (0.12 R)
• M30: 11,869,394 km (0.082 R)
• M31: 12,745,439 km (0.075 R)
• M32: 13,359,688 km (0.05 R)
• M33: 13,926,664 km (0.118 R)
• M34: 14,212,994 km (0.105 R)
• M35: 14,966,669 km (0.083 R)
• M36: 15,377,913 km (0.107 R)
• M37: 15,673,967 km (0.1 R)
• M38: 18,610,125 km (0.09 R)
• M39: 18,799,216 km (0.089 R)
• M40: 19,242,774 km (0.081 R)
• M41: 20,789,915 km (0.115 R)
• M42: 21,843,383 km (0.07 R)
• M43: 23,387,982 km (0.075 R)
• M44: 23,865,049 km (0.042 R)
• M45: 24,070,447 km (0.079 R)
• M46: 24,139,112 km (0.085 R)
• M47: 25,176,125 km (0.106 R)
• M48: 25,455,125 km (0.056 R)
• M49: 26,652,207 km (0.098 R)
• M50: 26,794,325 km (0.085 R)
• M51: 28,084,008 km (0.076 R)
• M52: 28,156,264 km (0.037 R)
• M53: 28,882,113 km (0.085 R)
• M54: 28,955,117 km (0.102 R)
• M55: 29,393,887 km (0.088 R)
• M56: 29,908,653 km (0.109 R)
• M57: 30,723,663 km (0.099 R)
• M58: 30,947,162 km (0.109 R)
• M59: 33,517,852 km (0.08 R)
• M60: 34,286,934 km (0.075 R)
• M61: 36,786,864 km (0.117 R)
• M62: 37,421,010 km (0.064 R)
• M63: 38,218,815 km (0.041 R)
• M64: 38,700,072 km (0.086 R)
• M65: 38,861,039 km (0.092 R)
• M66: 39,022,156 km (0.082 R)
• M67: 39,506,853 km (0.044 R)
• M68: 39,912,263 km (0.114 R)
• M69: 40,727,123 km (0.11 R)
• M70: 42,373,597 km (0.1 R)
• M71: 44,041,613 km (0.06 R)
• M72: 45,646,050 km (0.114 R)
• M73: 45,731,022 km (0.096 R)
• M74: 46,327,469 km (0.093 R)
• M75: 46,840,589 km (0.11 R)
• M76: 47,872,515 km (0.091 R)
• M77: 50,573,056 km (0.117 R)
• M78: 50,837,096 km (0.057 R)
• M79: 51,101,436 km (0.111 R)
• M80: 51,277,961 km (0.091 R)
• M81: 51,897,446 km (0.086 R)
• M82: 52,786,656 km (0.064 R)
• M83: 54,760,749 km (0.088 R)
• M84: 55,031,671 km (0.07 R)
• M85: 56,029,489 km (0.12 R)
• M86: 60,825,896 km (0.032 R)
• M87: 61,013,043 km (0.111 R)
• M88: 62,328,008 km (0.098 R)
• M89: 62,705,443 km (0.111 R)
• M90: 62,799,989 km (0.077 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit