🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.45 AU - 0.63 AU

Year: 151 Days

Day: 40 Hours

Environment

Temp: 148 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 177 Days

Day: 21.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.93 AU

Year: 304 Days

Day: 25.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.08 AU - 1.34 AU

Year: 507 Days

Day: 19.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 8.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.78 AU - 6.12 AU

Year: 5527 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 100,684,486 km

• M1: 115,041 km (0.034 R)
• M2: 205,996 km (0.088 R)
• M3: 667,506 km (0.083 R)
• M4: 824,883 km (0.103 R)
• M5: 892,800 km (0.071 R)
• M6: 1,042,996 km (0.119 R)
• M7: 1,158,935 km (0.103 R)
• M8: 1,350,270 km (0.112 R)
• M9: 1,685,220 km (0.102 R)
• M10: 1,963,622 km (0.117 R)
• M11: 2,299,618 km (0.096 R)
• M12: 2,756,640 km (0.082 R)
• M13: 2,825,904 km (0.115 R)
• M14: 3,084,858 km (0.095 R)
• M15: 3,388,392 km (0.062 R)
• M16: 3,462,742 km (0.053 R)
• M17: 3,972,123 km (0.095 R)
• M18: 4,383,218 km (0.11 R)
• M19: 4,464,300 km (0.117 R)
• M20: 4,835,602 km (0.055 R)
• M21: 4,975,625 km (0.066 R)
• M22: 5,288,584 km (0.098 R)
• M23: 6,174,203 km (0.091 R)
• M24: 6,418,197 km (0.103 R)
• M25: 6,495,091 km (0.051 R)
• M26: 6,696,449 km (0.105 R)
• M27: 6,790,098 km (0.089 R)
• M28: 6,978,741 km (0.099 R)
• M29: 7,865,108 km (0.119 R)
• M30: 8,262,889 km (0.06 R)
• M31: 8,363,419 km (0.104 R)
• M32: 8,531,866 km (0.076 R)
• M33: 8,599,484 km (0.095 R)
• M34: 8,684,306 km (0.107 R)
• M35: 8,923,363 km (0.108 R)
• M36: 9,373,204 km (0.081 R)
• M37: 9,530,581 km (0.098 R)
• M38: 9,600,892 km (0.057 R)
• M39: 9,777,268 km (0.11 R)
• M40: 9,883,632 km (0.117 R)
• M41: 10,169,065 km (0.047 R)
• M42: 10,294,877 km (0.059 R)
• M43: 10,638,802 km (0.114 R)
• M44: 10,711,656 km (0.073 R)
• M45: 10,876,214 km (0.112 R)
• M46: 11,338,023 km (0.117 R)
• M47: 11,412,373 km (0.041 R)
• M48: 11,599,370 km (0.105 R)
• M49: 11,787,265 km (0.113 R)
• M50: 11,995,056 km (0.113 R)
• M51: 12,414,379 km (0.101 R)
• M52: 12,761,147 km (0.107 R)
• M53: 12,858,087 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.7

Radius: 8.3

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.87 AU - 8.07 AU

Year: 8568 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,684,486 km

• M1: 149,598 km (0.114 R)
• M2: 275,858 km (0.093 R)
• M3: 332,556 km (0.063 R)
• M4: 433,684 km (0.106 R)
• M5: 576,251 km (0.109 R)
• M6: 638,035 km (0.118 R)
• M7: 768,634 km (0.111 R)
• M8: 1,095,206 km (0.077 R)
• M9: 1,593,517 km (0.118 R)
• M10: 1,728,304 km (0.066 R)
• M11: 1,843,495 km (0.055 R)
• M12: 1,961,378 km (0.072 R)
• M13: 2,057,420 km (0.067 R)
• M14: 2,406,282 km (0.034 R)
• M15: 2,535,385 km (0.106 R)
• M16: 3,019,184 km (0.093 R)
• M17: 3,329,001 km (0.037 R)
• M18: 3,827,761 km (0.037 R)
• M19: 3,918,118 km (0.087 R)
• M20: 3,978,855 km (0.116 R)
• M21: 5,392,554 km (0.096 R)
• M22: 6,472,950 km (0.101 R)
• M23: 6,544,907 km (0.08 R)
• M24: 6,762,422 km (0.116 R)
• M25: 7,354,082 km (0.112 R)
• M26: 7,962,496 km (0.069 R)
• M27: 8,194,672 km (0.114 R)
• M28: 8,272,613 km (0.118 R)
• M29: 8,865,020 km (0.105 R)
• M30: 10,048,639 km (0.074 R)
• M31: 10,132,114 km (0.12 R)
• M32: 10,510,447 km (0.109 R)
• M33: 10,637,605 km (0.099 R)
• M34: 10,722,727 km (0.055 R)
• M35: 10,936,352 km (0.069 R)
• M36: 11,324,559 km (0.07 R)
• M37: 11,585,906 km (0.12 R)
• M38: 11,805,067 km (0.08 R)
• M39: 12,426,347 km (0.083 R)
• M40: 12,605,865 km (0.113 R)
• M41: 14,025,548 km (0.101 R)
• M42: 14,353,168 km (0.118 R)
• M43: 14,873,020 km (0.04 R)
• M44: 15,159,201 km (0.09 R)
• M45: 15,495,347 km (0.036 R)
• M46: 15,591,838 km (0.105 R)
• M47: 15,688,628 km (0.074 R)
• M48: 16,077,433 km (0.11 R)
• M49: 16,371,093 km (0.098 R)
• M50: 16,963,800 km (0.075 R)
• M51: 17,866,025 km (0.105 R)
• M52: 18,221,170 km (0.108 R)
• M53: 18,527,397 km (0.116 R)
• M54: 18,783,808 km (0.107 R)
• M55: 19,404,190 km (0.113 R)
• M56: 19,508,310 km (0.026 R)
• M57: 20,083,813 km (0.047 R)
• M58: 20,294,447 km (0.091 R)
• M59: 20,665,001 km (0.106 R)
• M60: 21,091,205 km (0.112 R)
• M61: 22,441,476 km (0.115 R)
• M62: 22,879,498 km (0.111 R)
• M63: 23,265,012 km (0.069 R)
• M64: 24,266,271 km (0.077 R)
• M65: 24,603,165 km (0.061 R)
• M66: 24,885,157 km (0.083 R)
• M67: 25,395,286 km (0.053 R)
• M68: 26,599,100 km (0.08 R)
• M69: 26,830,528 km (0.118 R)
• M70: 28,056,333 km (0.044 R)
• M71: 28,115,125 km (0.099 R)
• M72: 28,646,496 km (0.103 R)
• M73: 30,019,356 km (0.103 R)
• M74: 30,079,494 km (0.089 R)
• M75: 30,562,247 km (0.026 R)
• M76: 30,926,069 km (0.094 R)
• M77: 32,026,211 km (0.094 R)
• M78: 32,087,696 km (0.091 R)
• M79: 32,457,352 km (0.117 R)
• M80: 35,593,223 km (0.109 R)
• M81: 35,656,952 km (0.095 R)
• M82: 37,003,333 km (0.109 R)
• M83: 37,067,809 km (0.095 R)
• M84: 38,693,190 km (0.054 R)
• M85: 39,679,638 km (0.091 R)
• M86: 43,366,478 km (0.085 R)
• M87: 43,570,679 km (0.08 R)
• M88: 44,459,440 km (0.11 R)
• M89: 44,871,582 km (0.097 R)
• M90: 45,423,149 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.9

Radius: 3.2

Gravity: 83.88 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.96 AU - 19.46 AU

Year: 27187 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,684,486 km

• M1: 75,397 km (0.086 R)
• M2: 224,696 km (0.075 R)
• M3: 324,478 km (0.072 R)
• M4: 511,326 km (0.114 R)
• M5: 698,772 km (0.074 R)
• M6: 1,631,215 km (0.085 R)
• M7: 1,707,660 km (0.06 R)
• M8: 1,824,496 km (0.106 R)
• M9: 2,106,936 km (0.113 R)
• M10: 2,446,374 km (0.092 R)
• M11: 2,894,270 km (0.12 R)
• M12: 3,174,766 km (0.026 R)
• M13: 3,562,374 km (0.062 R)
• M14: 4,594,899 km (0.041 R)
• M15: 4,976,672 km (0.118 R)
• M16: 5,311,921 km (0.104 R)
• M17: 5,539,460 km (0.044 R)
• M18: 5,654,351 km (0.114 R)
• M19: 8,639,726 km (0.103 R)
• M20: 9,518,464 km (0.119 R)
• M21: 9,725,208 km (0.106 R)
• M22: 9,794,472 km (0.115 R)
• M23: 10,213,495 km (0.045 R)
• M24: 10,354,566 km (0.082 R)
• M25: 10,996,790 km (0.052 R)
• M26: 14,474,791 km (0.077 R)
• M27: 15,031,444 km (0.09 R)
• M28: 15,352,781 km (0.062 R)
• M29: 16,412,233 km (0.09 R)
• M30: 17,495,321 km (0.117 R)
• M31: 19,032,440 km (0.111 R)
• M32: 19,641,752 km (0.031 R)
• M33: 20,790,364 km (0.116 R)
• M34: 21,148,053 km (0.034 R)
• M35: 21,869,713 km (0.111 R)
• M36: 22,691,155 km (0.087 R)
• M37: 22,875,010 km (0.041 R)
• M38: 23,059,465 km (0.044 R)
• M39: 23,429,719 km (0.097 R)
• M40: 23,895,268 km (0.119 R)
• M41: 24,458,055 km (0.077 R)
• M42: 26,655,349 km (0.077 R)
• M43: 28,319,625 km (0.086 R)
• M44: 28,915,024 km (0.119 R)
• M45: 29,214,220 km (0.088 R)
• M46: 29,614,694 km (0.1 R)
• M47: 29,815,753 km (0.101 R)
• M48: 31,337,313 km (0.06 R)
• M49: 31,953,058 km (0.084 R)
• M50: 32,676,364 km (0.047 R)
• M51: 32,884,006 km (0.116 R)
• M52: 33,092,096 km (0.102 R)
• M53: 35,196,938 km (0.042 R)
• M54: 35,409,816 km (0.028 R)
• M55: 36,050,992 km (0.11 R)
• M56: 38,653,547 km (0.12 R)
• M57: 39,534,379 km (0.037 R)
• M58: 40,644,844 km (0.076 R)
• M59: 43,579,505 km (0.093 R)
• M60: 46,115,339 km (0.057 R)
• M61: 46,348,263 km (0.064 R)
• M62: 49,173,418 km (0.11 R)
• M63: 50,486,738 km (0.1 R)
• M64: 50,726,843 km (0.027 R)
• M65: 54,249,573 km (0.082 R)
• M66: 54,988,288 km (0.115 R)
• M67: 55,482,559 km (0.111 R)
• M68: 57,099,114 km (0.068 R)
• M69: 59,236,418 km (0.051 R)
• M70: 59,362,829 km (0.116 R)
• M71: 60,123,983 km (0.088 R)
• M72: 60,378,449 km (0.087 R)
• M73: 62,297,939 km (0.103 R)
• M74: 62,813,154 km (0.031 R)
• M75: 64,497,327 km (0.108 R)
• M76: 65,934,065 km (0.099 R)
• M77: 67,513,369 km (0.103 R)
• M78: 68,972,098 km (0.087 R)
• M79: 69,238,382 km (0.118 R)
• M80: 69,638,407 km (0.059 R)
• M81: 70,843,418 km (0.091 R)
• M82: 71,515,860 km (0.028 R)
• M83: 73,953,857 km (0.088 R)
• M84: 75,320,134 km (0.082 R)
• M85: 76,281,450 km (0.103 R)
• M86: 77,246,805 km (0.107 R)
• M87: 78,911,082 km (0.074 R)
• M88: 79,050,357 km (0.078 R)
• M89: 83,974,521 km (0.092 R)
• M90: 86,976,202 km (0.092 R)
• M91: 87,984,641 km (0.107 R)
• M92: 89,867,480 km (0.089 R)
• M93: 90,595,274 km (0.094 R)
• M94: 90,741,132 km (0.073 R)
• M95: 93,967,958 km (0.096 R)
• M96: 97,232,333 km (0.109 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: 243 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit