🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.55 AU

Year: 146 Days

Day: 23.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,804,805 km

• M1: 33,660 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.61 AU - 0.73 AU

Year: 208 Days

Day: 35.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.85 AU - 0.99 AU

Year: 334 Days

Day: 27.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.96 AU - 4.58 AU

Year: 2772 Days

Day: 17.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 14

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.8 AU - 6.68 AU

Year: 5209 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,804,805 km

• M1: 373,396 km (0.072 R)
• M2: 517,758 km (0.031 R)
• M3: 698,772 km (0.112 R)
• M4: 805,285 km (0.088 R)
• M5: 1,037,162 km (0.07 R)
• M6: 1,258,866 km (0.093 R)
• M7: 1,462,020 km (0.104 R)
• M8: 1,585,737 km (0.057 R)
• M9: 2,900,404 km (0.096 R)
• M10: 2,990,312 km (0.115 R)
• M11: 3,453,916 km (0.112 R)
• M12: 3,670,234 km (0.1 R)
• M13: 3,890,891 km (0.063 R)
• M14: 3,990,523 km (0.082 R)
• M15: 4,553,460 km (0.059 R)
• M16: 5,114,452 km (0.106 R)
• M17: 5,725,709 km (0.083 R)
• M18: 6,011,441 km (0.112 R)
• M19: 6,126,930 km (0.073 R)
• M20: 6,330,982 km (0.118 R)
• M21: 6,507,807 km (0.089 R)
• M22: 6,656,357 km (0.119 R)
• M23: 6,956,899 km (0.032 R)
• M24: 7,571,447 km (0.09 R)
• M25: 8,525,882 km (0.081 R)
• M26: 8,623,420 km (0.062 R)
• M27: 9,083,732 km (0.092 R)
• M28: 9,183,364 km (0.116 R)
• M29: 9,653,401 km (0.087 R)
• M30: 10,028,144 km (0.053 R)
• M31: 10,338,410 km (0.114 R)
• M32: 11,323,960 km (0.116 R)
• M33: 11,431,372 km (0.115 R)
• M34: 11,683,145 km (0.114 R)
• M35: 12,046,219 km (0.05 R)
• M36: 13,157,731 km (0.116 R)
• M37: 13,573,464 km (0.105 R)
• M38: 13,840,346 km (0.068 R)
• M39: 14,729,257 km (0.095 R)
• M40: 14,885,736 km (0.115 R)
• M41: 15,003,470 km (0.105 R)
• M42: 16,521,738 km (0.118 R)
• M43: 16,765,882 km (0.109 R)
• M44: 17,011,372 km (0.105 R)
• M45: 17,505,793 km (0.063 R)
• M46: 17,754,724 km (0.058 R)
• M47: 18,130,364 km (0.086 R)
• M48: 18,424,324 km (0.098 R)
• M49: 18,550,884 km (0.049 R)
• M50: 18,889,574 km (0.106 R)
• M51: 19,145,087 km (0.086 R)
• M52: 19,702,339 km (0.054 R)
• M53: 20,221,593 km (0.093 R)
• M54: 21,052,908 km (0.114 R)
• M55: 21,494,820 km (0.054 R)
• M56: 21,716,973 km (0.05 R)
• M57: 21,850,714 km (0.08 R)
• M58: 22,118,793 km (0.074 R)
• M59: 23,020,569 km (0.038 R)
• M60: 23,339,063 km (0.097 R)
• M61: 23,934,463 km (0.116 R)
• M62: 24,118,618 km (0.109 R)
• M63: 24,674,074 km (0.089 R)
• M64: 25,514,964 km (0.099 R)
• M65: 26,175,738 km (0.108 R)
• M66: 26,746,454 km (0.102 R)
• M67: 27,948,622 km (0.047 R)
• M68: 28,239,889 km (0.088 R)
• M69: 28,923,103 km (0.1 R)
• M70: 29,119,375 km (0.1 R)
• M71: 29,316,096 km (0.066 R)
• M72: 29,463,899 km (0.117 R)
• M73: 30,405,767 km (0.114 R)
• M74: 30,605,331 km (0.09 R)
• M75: 30,905,424 km (0.069 R)
• M76: 32,268,111 km (0.103 R)
• M77: 32,982,441 km (0.06 R)
• M78: 33,187,540 km (0.112 R)
• M79: 33,598,934 km (0.119 R)
• M80: 34,322,838 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.5

Radius: 7.7

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.84 AU - 15.06 AU

Year: 16638 Days

Day: 24.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,804,805 km

• M1: 155,582 km (0.057 R)
• M2: 251,025 km (0.084 R)
• M3: 340,186 km (0.083 R)
• M4: 406,607 km (0.044 R)
• M5: 554,559 km (0.104 R)
• M6: 614,847 km (0.1 R)
• M7: 698,921 km (0.105 R)
• M8: 902,823 km (0.049 R)
• M9: 1,049,429 km (0.068 R)
• M10: 1,151,604 km (0.049 R)
• M11: 1,421,629 km (0.104 R)
• M12: 1,506,451 km (0.111 R)
• M13: 1,741,319 km (0.061 R)
• M14: 1,832,424 km (0.095 R)
• M15: 2,278,675 km (0.095 R)
• M16: 3,494,905 km (0.084 R)
• M17: 3,845,712 km (0.066 R)
• M18: 3,925,149 km (0.1 R)
• M19: 4,455,324 km (0.037 R)
• M20: 5,358,596 km (0.118 R)
• M21: 5,762,809 km (0.109 R)
• M22: 6,223,421 km (0.115 R)
• M23: 9,982,367 km (0.085 R)
• M24: 11,153,568 km (0.115 R)
• M25: 11,726,379 km (0.08 R)
• M26: 12,191,628 km (0.066 R)
• M27: 12,841,032 km (0.097 R)
• M28: 16,060,229 km (0.068 R)
• M29: 16,902,166 km (0.083 R)
• M30: 17,625,621 km (0.116 R)
• M31: 18,359,249 km (0.096 R)
• M32: 18,628,376 km (0.114 R)
• M33: 19,034,683 km (0.068 R)
• M34: 19,718,495 km (0.064 R)
• M35: 20,063,318 km (0.072 R)
• M36: 20,132,433 km (0.103 R)
• M37: 22,748,600 km (0.057 R)
• M38: 23,693,012 km (0.084 R)
• M39: 24,354,234 km (0.086 R)
• M40: 25,544,734 km (0.096 R)
• M41: 26,830,229 km (0.098 R)
• M42: 27,365,639 km (0.089 R)
• M43: 27,750,255 km (0.034 R)
• M44: 27,981,833 km (0.1 R)
• M45: 28,524,873 km (0.084 R)
• M46: 28,680,605 km (0.104 R)
• M47: 29,306,522 km (0.077 R)
• M48: 29,385,211 km (0.06 R)
• M49: 30,253,925 km (0.09 R)
• M50: 30,492,384 km (0.045 R)
• M51: 30,970,948 km (0.116 R)
• M52: 31,131,167 km (0.083 R)
• M53: 31,774,289 km (0.077 R)
• M54: 32,016,637 km (0.093 R)
• M55: 32,747,273 km (0.091 R)
• M56: 33,894,838 km (0.087 R)
• M57: 35,892,568 km (0.097 R)
• M58: 36,313,537 km (0.038 R)
• M59: 36,397,910 km (0.063 R)
• M60: 37,757,007 km (0.039 R)
• M61: 38,185,156 km (0.11 R)
• M62: 38,614,950 km (0.049 R)
• M63: 39,739,627 km (0.063 R)
• M64: 40,000,825 km (0.097 R)
• M65: 40,437,202 km (0.098 R)
• M66: 41,138,816 km (0.093 R)
• M67: 42,110,005 km (0.065 R)
• M68: 42,554,012 km (0.055 R)
• M69: 42,732,033 km (0.075 R)
• M70: 43,895,157 km (0.107 R)
• M71: 44,435,504 km (0.11 R)
• M72: 45,068,752 km (0.063 R)
• M73: 46,161,265 km (0.099 R)
• M74: 46,252,670 km (0.099 R)
• M75: 46,435,628 km (0.034 R)
• M76: 46,894,295 km (0.08 R)
• M77: 47,078,151 km (0.098 R)
• M78: 49,490,416 km (0.096 R)
• M79: 49,677,713 km (0.053 R)
• M80: 51,467,951 km (0.099 R)
• M81: 51,752,635 km (0.071 R)
• M82: 52,609,532 km (0.033 R)
• M83: 53,855,682 km (0.105 R)
• M84: 54,434,028 km (0.081 R)
• M85: 56,964,176 km (0.102 R)
• M86: 62,037,339 km (0.113 R)
• M87: 62,643,510 km (0.101 R)
• M88: 62,744,788 km (0.053 R)
• M89: 63,353,352 km (0.095 R)
• M90: 66,013,052 km (0.091 R)
• M91: 66,528,716 km (0.061 R)
• M92: 66,735,311 km (0.11 R)
• M93: 67,045,727 km (0.119 R)
• M94: 67,460,262 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 4.6

Gravity: 43.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.57 AU - 20.91 AU

Year: 30726 Days

Day: 24.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,804,805 km

• M1: 60,737 km (0.079 R)
• M2: 168,896 km (0.038 R)
• M3: 304,880 km (0.117 R)
• M4: 917,933 km (0.073 R)
• M5: 1,019,061 km (0.099 R)
• M6: 1,159,683 km (0.118 R)
• M7: 1,269,338 km (0.04 R)
• M8: 1,618,051 km (0.116 R)
• M9: 2,126,833 km (0.046 R)
• M10: 2,491,553 km (0.117 R)
• M11: 2,875,570 km (0.111 R)
• M12: 3,485,481 km (0.06 R)
• M13: 5,174,590 km (0.079 R)
• M14: 5,723,764 km (0.12 R)
• M15: 5,848,230 km (0.094 R)
• M16: 6,036,723 km (0.068 R)
• M17: 6,355,366 km (0.105 R)
• M18: 6,744,919 km (0.084 R)
• M19: 7,959,056 km (0.111 R)
• M20: 9,385,172 km (0.112 R)
• M21: 11,042,417 km (0.102 R)
• M22: 11,824,964 km (0.056 R)
• M23: 12,868,858 km (0.112 R)
• M24: 12,950,388 km (0.117 R)
• M25: 15,996,949 km (0.105 R)
• M26: 16,084,613 km (0.091 R)
• M27: 19,065,650 km (0.065 R)
• M28: 19,719,393 km (0.095 R)
• M29: 19,813,490 km (0.115 R)
• M30: 21,145,061 km (0.092 R)
• M31: 22,016,169 km (0.034 R)
• M32: 22,899,096 km (0.038 R)
• M33: 25,207,391 km (0.102 R)
• M34: 26,752,138 km (0.066 R)
• M35: 27,064,798 km (0.114 R)
• M36: 29,609,009 km (0.057 R)
• M37: 31,018,670 km (0.116 R)
• M38: 33,902,917 km (0.076 R)
• M39: 35,262,612 km (0.104 R)
• M40: 36,294,089 km (0.094 R)
• M41: 38,386,664 km (0.032 R)
• M42: 39,092,766 km (0.085 R)
• M43: 41,597,932 km (0.107 R)
• M44: 41,718,508 km (0.105 R)
• M45: 42,202,008 km (0.113 R)
• M46: 43,541,208 km (0.118 R)
• M47: 43,663,579 km (0.113 R)
• M48: 44,031,590 km (0.063 R)
• M49: 45,141,756 km (0.029 R)
• M50: 45,637,972 km (0.07 R)
• M51: 47,767,647 km (0.087 R)
• M52: 48,146,728 km (0.119 R)
• M53: 49,162,647 km (0.105 R)
• M54: 55,272,374 km (0.067 R)
• M55: 58,618,130 km (0.1 R)
• M56: 59,023,989 km (0.037 R)
• M57: 59,430,896 km (0.068 R)
• M58: 59,702,565 km (0.076 R)
• M59: 61,616,221 km (0.055 R)
• M60: 63,827,876 km (0.03 R)
• M61: 64,106,128 km (0.108 R)
• M62: 68,186,111 km (0.086 R)
• M63: 70,329,250 km (0.058 R)
• M64: 70,760,391 km (0.093 R)
• M65: 71,914,838 km (0.107 R)
• M66: 75,709,089 km (0.105 R)
• M67: 76,593,960 km (0.061 R)
• M68: 77,037,667 km (0.077 R)
• M69: 79,268,770 km (0.042 R)
• M70: 81,370,321 km (0.097 R)
• M71: 81,672,060 km (0.072 R)
• M72: 83,490,272 km (0.115 R)
• M73: 84,709,645 km (0.115 R)
• M74: 85,628,176 km (0.086 R)
• M75: 85,935,001 km (0.086 R)
• M76: 86,857,870 km (0.12 R)
• M77: 89,179,330 km (0.117 R)
• M78: 91,207,877 km (0.1 R)
• M79: 92,778,505 km (0.102 R)
• M80: 92,936,032 km (0.054 R)
• M81: 97,543,646 km (0.049 R)
• M82: 97,864,234 km (0.12 R)
• M83: 99,149,729 km (0.106 R)
• M84: 100,117,477 km (0.106 R)
• M85: 100,440,758 km (0.108 R)
• M86: 101,088,368 km (0.06 R)
• M87: 101,737,473 km (0.12 R)
• M88: 101,899,936 km (0.034 R)
• M89: 102,062,549 km (0.064 R)
• M90: 106,319,207 km (0.096 R)
• M91: 107,309,694 km (0.068 R)
• M92: 108,801,185 km (0.053 R)
• M93: 110,633,460 km (0.086 R)
• M94: 110,967,811 km (0.111 R)
• M95: 111,637,261 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit