🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.72 AU - 1 AU

Year: 302 Days

Day: 19.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.74 AU - 1.14 AU

Year: 345 Days

Day: 13 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.98 AU - 1.3 AU

Year: 461 Days

Day: 32.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.08 AU - 3.8 AU

Year: 2416 Days

Day: 23.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,623,980 km

• M1: 542,292 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.91 AU - 4.75 AU

Year: 2839 Days

Day: 19.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,623,980 km

• M1: 1,263,204 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 15

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.22 AU - 5.2 AU

Year: 3872 Days

Day: 5.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,623,980 km

• M1: 196,123 km (0.117 R)
• M2: 294,259 km (0.089 R)
• M3: 557,402 km (0.116 R)
• M4: 659,128 km (0.104 R)
• M5: 1,153,848 km (0.113 R)
• M6: 1,249,292 km (0.081 R)
• M7: 1,347,877 km (0.094 R)
• M8: 1,508,395 km (0.102 R)
• M9: 1,691,204 km (0.097 R)
• M10: 2,198,790 km (0.025 R)
• M11: 2,372,622 km (0.105 R)
• M12: 3,192,568 km (0.061 R)
• M13: 3,350,843 km (0.098 R)
• M14: 3,471,269 km (0.107 R)
• M15: 3,695,815 km (0.1 R)
• M16: 4,095,242 km (0.097 R)
• M17: 4,289,420 km (0.101 R)
• M18: 4,508,730 km (0.052 R)
• M19: 4,731,930 km (0.089 R)
• M20: 4,913,093 km (0.096 R)
• M21: 5,119,688 km (0.06 R)
• M22: 5,376,248 km (0.092 R)
• M23: 5,470,645 km (0.117 R)
• M24: 5,757,124 km (0.038 R)
• M25: 6,048,541 km (0.105 R)
• M26: 6,747,612 km (0.102 R)
• M27: 6,926,381 km (0.095 R)
• M28: 7,763,980 km (0.095 R)
• M29: 7,897,720 km (0.108 R)
• M30: 8,140,518 km (0.036 R)
• M31: 8,800,095 km (0.115 R)
• M32: 9,363,032 km (0.101 R)
• M33: 9,505,449 km (0.06 R)
• M34: 9,879,593 km (0.102 R)
• M35: 10,346,638 km (0.092 R)
• M36: 10,672,013 km (0.118 R)
• M37: 11,241,981 km (0.119 R)
• M38: 11,363,305 km (0.094 R)
• M39: 11,729,670 km (0.059 R)
• M40: 11,945,240 km (0.071 R)
• M41: 12,131,041 km (0.055 R)
• M42: 12,820,687 km (0.089 R)
• M43: 12,979,261 km (0.106 R)
• M44: 13,170,297 km (0.052 R)
• M45: 14,107,079 km (0.108 R)
• M46: 14,633,215 km (0.1 R)
• M47: 14,832,180 km (0.052 R)
• M48: 15,032,043 km (0.108 R)
• M49: 15,400,802 km (0.113 R)
• M50: 15,535,589 km (0.115 R)
• M51: 15,637,017 km (0.076 R)
• M52: 15,806,511 km (0.054 R)
• M53: 16,044,820 km (0.108 R)
• M54: 16,284,177 km (0.098 R)
• M55: 17,079,589 km (0.077 R)
• M56: 17,254,170 km (0.042 R)
• M57: 17,781,353 km (0.092 R)
• M58: 18,100,295 km (0.118 R)
• M59: 18,600,251 km (0.048 R)
• M60: 18,960,184 km (0.115 R)
• M61: 19,068,493 km (0.045 R)
• M62: 19,322,360 km (0.112 R)
• M63: 19,504,271 km (0.106 R)
• M64: 19,796,585 km (0.096 R)
• M65: 20,053,595 km (0.111 R)
• M66: 21,055,152 km (0.053 R)
• M67: 22,492,339 km (0.059 R)
• M68: 22,722,121 km (0.106 R)
• M69: 24,078,376 km (0.116 R)
• M70: 24,274,199 km (0.119 R)
• M71: 25,023,385 km (0.118 R)
• M72: 25,142,465 km (0.055 R)
• M73: 25,301,338 km (0.083 R)
• M74: 26,020,754 km (0.09 R)
• M75: 26,787,593 km (0.048 R)
• M76: 27,031,138 km (0.101 R)
• M77: 27,438,942 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 13.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.81 AU - 11.41 AU

Year: 12175 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,623,980 km

• M1: 190,887 km (0.081 R)
• M2: 553,063 km (0.119 R)
• M3: 647,609 km (0.102 R)
• M4: 809,773 km (0.103 R)
• M5: 1,020,557 km (0.116 R)
• M6: 1,142,180 km (0.097 R)
• M7: 1,269,039 km (0.08 R)
• M8: 1,459,178 km (0.11 R)
• M9: 2,221,828 km (0.111 R)
• M10: 2,336,719 km (0.076 R)
• M11: 2,941,842 km (0.065 R)
• M12: 3,249,565 km (0.087 R)
• M13: 3,407,391 km (0.096 R)
• M14: 3,594,687 km (0.063 R)
• M15: 4,880,331 km (0.113 R)
• M16: 5,061,794 km (0.048 R)
• M17: 5,276,317 km (0.108 R)
• M18: 5,369,217 km (0.118 R)
• M19: 5,588,228 km (0.117 R)
• M20: 6,262,765 km (0.101 R)
• M21: 6,760,627 km (0.101 R)
• M22: 6,963,332 km (0.083 R)
• M23: 7,653,577 km (0.07 R)
• M24: 8,257,653 km (0.119 R)
• M25: 8,951,039 km (0.109 R)
• M26: 9,549,580 km (0.064 R)
• M27: 9,853,713 km (0.113 R)
• M28: 10,903,740 km (0.068 R)
• M29: 11,542,822 km (0.096 R)
• M30: 12,400,018 km (0.103 R)
• M31: 13,151,149 km (0.112 R)
• M32: 13,277,709 km (0.065 R)
• M33: 13,617,445 km (0.098 R)
• M34: 15,092,929 km (0.06 R)
• M35: 15,984,532 km (0.102 R)
• M36: 16,074,590 km (0.112 R)
• M37: 16,664,455 km (0.1 R)
• M38: 17,215,125 km (0.074 R)
• M39: 17,353,802 km (0.106 R)
• M40: 17,585,678 km (0.115 R)
• M41: 17,958,776 km (0.073 R)
• M42: 18,146,371 km (0.112 R)
• M43: 18,287,442 km (0.106 R)
• M44: 19,477,493 km (0.08 R)
• M45: 19,573,834 km (0.075 R)
• M46: 19,718,495 km (0.103 R)
• M47: 20,790,813 km (0.038 R)
• M48: 20,987,684 km (0.111 R)
• M49: 22,333,765 km (0.109 R)
• M50: 23,604,749 km (0.045 R)
• M51: 23,758,835 km (0.094 R)
• M52: 24,430,529 km (0.113 R)
• M53: 24,847,010 km (0.032 R)
• M54: 24,951,429 km (0.063 R)
• M55: 25,634,194 km (0.073 R)
• M56: 25,951,341 km (0.068 R)
• M57: 26,269,835 km (0.052 R)
• M58: 26,536,269 km (0.061 R)
• M59: 26,803,600 km (0.054 R)
• M60: 28,153,422 km (0.077 R)
• M61: 28,316,932 km (0.044 R)
• M62: 29,139,122 km (0.087 R)
• M63: 29,580,735 km (0.114 R)
• M64: 30,247,493 km (0.096 R)
• M65: 30,526,642 km (0.077 R)
• M66: 30,975,286 km (0.097 R)
• M67: 31,482,573 km (0.083 R)
• M68: 32,391,230 km (0.095 R)
• M69: 32,791,404 km (0.088 R)
• M70: 33,250,820 km (0.066 R)
• M71: 35,285,799 km (0.11 R)
• M72: 36,288,853 km (0.106 R)
• M73: 36,883,205 km (0.095 R)
• M74: 37,181,504 km (0.095 R)
• M75: 37,540,688 km (0.096 R)
• M76: 38,927,909 km (0.116 R)
• M77: 39,475,437 km (0.073 R)
• M78: 40,332,035 km (0.11 R)
• M79: 40,762,577 km (0.063 R)
• M80: 41,071,198 km (0.094 R)
• M81: 41,380,417 km (0.032 R)
• M82: 41,504,433 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734

Radius: 3.7

Gravity: 53.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.53 AU - 17.15 AU

Year: 23877 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,623,980 km

• M1: 120,725 km (0.117 R)
• M2: 257,458 km (0.103 R)
• M3: 351,555 km (0.091 R)
• M4: 392,246 km (0.078 R)
• M5: 434,582 km (0.114 R)
• M6: 547,379 km (0.046 R)
• M7: 720,463 km (0.098 R)
• M8: 1,084,435 km (0.104 R)
• M9: 1,333,216 km (0.103 R)
• M10: 1,397,992 km (0.084 R)
• M11: 1,497,325 km (0.063 R)
• M12: 1,880,894 km (0.1 R)
• M13: 2,732,854 km (0.1 R)
• M14: 3,111,337 km (0.073 R)
• M15: 4,151,042 km (0.113 R)
• M16: 5,287,238 km (0.097 R)
• M17: 5,390,310 km (0.059 R)
• M18: 5,442,071 km (0.12 R)
• M19: 5,598,551 km (0.057 R)
• M20: 5,862,441 km (0.077 R)
• M21: 6,622,997 km (0.117 R)
• M22: 6,901,997 km (0.083 R)
• M23: 6,958,246 km (0.104 R)
• M24: 7,820,528 km (0.088 R)
• M25: 9,895,899 km (0.1 R)
• M26: 10,796,778 km (0.077 R)
• M27: 11,124,846 km (0.118 R)
• M28: 12,332,848 km (0.111 R)
• M29: 13,230,884 km (0.096 R)
• M30: 13,793,821 km (0.115 R)
• M31: 14,006,998 km (0.057 R)
• M32: 14,725,367 km (0.093 R)
• M33: 15,899,262 km (0.118 R)
• M34: 16,950,935 km (0.084 R)
• M35: 17,103,076 km (0.11 R)
• M36: 18,024,898 km (0.059 R)
• M37: 18,257,971 km (0.061 R)
• M38: 18,648,422 km (0.114 R)
• M39: 20,318,532 km (0.079 R)
• M40: 20,804,426 km (0.098 R)
• M41: 22,368,023 km (0.1 R)
• M42: 22,534,825 km (0.053 R)
• M43: 22,869,625 km (0.115 R)
• M44: 23,121,847 km (0.12 R)
• M45: 27,995,297 km (0.11 R)
• M46: 28,716,508 km (0.073 R)
• M47: 29,993,326 km (0.088 R)
• M48: 30,916,644 km (0.045 R)
• M49: 31,755,589 km (0.12 R)
• M50: 32,318,974 km (0.082 R)
• M51: 32,696,559 km (0.036 R)
• M52: 32,885,801 km (0.113 R)
• M53: 32,980,496 km (0.096 R)
• M54: 33,741,949 km (0.08 R)
• M55: 34,701,919 km (0.06 R)
• M56: 34,991,690 km (0.108 R)
• M57: 36,648,636 km (0.12 R)
• M58: 37,833,601 km (0.105 R)
• M59: 40,139,502 km (0.104 R)
• M60: 42,904,071 km (0.103 R)
• M61: 45,201,595 km (0.056 R)
• M62: 45,412,378 km (0.119 R)
• M63: 45,940,908 km (0.103 R)
• M64: 46,259,102 km (0.04 R)
• M65: 46,790,923 km (0.101 R)
• M66: 48,290,641 km (0.076 R)
• M67: 48,398,352 km (0.104 R)
• M68: 49,371,486 km (0.112 R)
• M69: 51,337,052 km (0.096 R)
• M70: 51,557,111 km (0.082 R)
• M71: 54,333,049 km (0.115 R)
• M72: 61,891,033 km (0.052 R)
• M73: 62,829,311 km (0.043 R)
• M74: 63,536,011 km (0.12 R)
• M75: 63,772,226 km (0.119 R)
• M76: 63,890,408 km (0.035 R)
• M77: 65,910,727 km (0.107 R)
• M78: 66,269,463 km (0.087 R)
• M79: 68,677,540 km (0.092 R)
• M80: 70,991,520 km (0.093 R)
• M81: 71,481,902 km (0.119 R)
• M82: 72,096,450 km (0.108 R)
• M83: 73,454,649 km (0.087 R)
• M84: 75,320,434 km (0.081 R)
• M85: 76,447,354 km (0.11 R)
• M86: 77,327,738 km (0.118 R)
• M87: 78,844,660 km (0.115 R)
• M88: 79,479,554 km (0.052 R)
• M89: 82,164,985 km (0.071 R)
• M90: 82,679,751 km (0.085 R)
• M91: 84,490,185 km (0.079 R)
• M92: 84,620,036 km (0.053 R)
• M93: 87,623,961 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit