🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.72 AU

Year: 146 Days

Day: 23.2 Hours

Environment

Temp: 394 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.36 AU

Year: 356 Days

Day: 24.9 Hours

Environment

Temp: 263 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.42 AU - 2.14 AU

Year: 677 Days

Day: 12.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.92 AU

Year: 1141 Days

Day: 18.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,967,173 km

• M1: 546,930 km (0.072 R)
• M2: 1,693,448 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.61 AU - 5.11 AU

Year: 2597 Days

Day: 24.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,967,173 km

• M1: 2,682,888 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.73 AU - 7.91 AU

Year: 5649 Days

Day: 21.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,967,173 km

• M1: 1,289,234 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 11.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.82 AU - 15.3 AU

Year: 12696 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,967,173 km

• M1: 187,147 km (0.048 R)
• M2: 447,896 km (0.113 R)
• M3: 693,536 km (0.097 R)
• M4: 812,616 km (0.079 R)
• M5: 1,073,066 km (0.091 R)
• M6: 1,462,020 km (0.093 R)
• M7: 1,700,030 km (0.074 R)
• M8: 2,008,052 km (0.07 R)
• M9: 2,213,600 km (0.114 R)
• M10: 2,645,339 km (0.049 R)
• M11: 3,036,687 km (0.118 R)
• M12: 3,342,316 km (0.076 R)
• M13: 3,516,448 km (0.103 R)
• M14: 4,280,743 km (0.116 R)
• M15: 4,546,728 km (0.035 R)
• M16: 4,740,158 km (0.065 R)
• M17: 6,041,660 km (0.112 R)
• M18: 6,211,752 km (0.111 R)
• M19: 6,600,408 km (0.061 R)
• M20: 8,139,321 km (0.116 R)
• M21: 8,708,092 km (0.097 R)
• M22: 9,388,014 km (0.027 R)
• M23: 9,833,966 km (0.063 R)
• M24: 11,265,916 km (0.097 R)
• M25: 11,528,461 km (0.087 R)
• M26: 12,274,206 km (0.093 R)
• M27: 13,924,719 km (0.106 R)
• M28: 14,263,110 km (0.104 R)
• M29: 15,352,631 km (0.07 R)
• M30: 15,468,869 km (0.068 R)
• M31: 16,054,544 km (0.075 R)
• M32: 16,647,550 km (0.047 R)
• M33: 17,006,735 km (0.111 R)
• M34: 17,915,991 km (0.094 R)
• M35: 18,099,697 km (0.107 R)
• M36: 18,407,420 km (0.108 R)
• M37: 18,840,954 km (0.112 R)
• M38: 19,277,930 km (0.079 R)
• M39: 20,098,474 km (0.085 R)
• M40: 20,801,584 km (0.107 R)
• M41: 21,382,921 km (0.082 R)
• M42: 21,577,847 km (0.089 R)
• M43: 21,708,147 km (0.078 R)
• M44: 22,166,216 km (0.104 R)
• M45: 22,561,453 km (0.029 R)
• M46: 22,959,084 km (0.119 R)
• M47: 23,292,089 km (0.069 R)
• M48: 23,693,909 km (0.092 R)
• M49: 24,030,504 km (0.093 R)
• M50: 25,875,495 km (0.075 R)
• M51: 26,361,239 km (0.069 R)
• M52: 28,262,778 km (0.117 R)
• M53: 28,548,360 km (0.114 R)
• M54: 29,627,409 km (0.108 R)
• M55: 30,062,739 km (0.068 R)
• M56: 30,208,298 km (0.09 R)
• M57: 31,234,091 km (0.101 R)
• M58: 31,455,346 km (0.071 R)
• M59: 33,094,041 km (0.107 R)
• M60: 33,394,882 km (0.081 R)
• M61: 34,607,672 km (0.061 R)
• M62: 34,989,596 km (0.1 R)
• M63: 36,764,574 km (0.082 R)
• M64: 36,842,365 km (0.108 R)
• M65: 36,920,306 km (0.034 R)
• M66: 37,310,607 km (0.097 R)
• M67: 37,545,475 km (0.065 R)
• M68: 37,859,332 km (0.068 R)
• M69: 37,937,870 km (0.107 R)
• M70: 38,095,247 km (0.119 R)
• M71: 38,331,762 km (0.063 R)
• M72: 43,326,685 km (0.119 R)
• M73: 43,655,800 km (0.068 R)
• M74: 44,151,268 km (0.07 R)
• M75: 45,064,414 km (0.041 R)
• M76: 45,481,493 km (0.109 R)
• M77: 46,487,688 km (0.118 R)
• M78: 47,162,674 km (0.079 R)
• M79: 47,247,196 km (0.066 R)
• M80: 47,755,829 km (0.085 R)
• M81: 49,292,498 km (0.102 R)
• M82: 49,464,386 km (0.064 R)
• M83: 49,636,274 km (0.083 R)
• M84: 50,672,090 km (0.054 R)
• M85: 52,677,449 km (0.093 R)
• M86: 52,940,891 km (0.101 R)
• M87: 53,645,647 km (0.113 R)
• M88: 54,619,828 km (0.074 R)
• M89: 55,957,532 km (0.088 R)
• M90: 56,136,751 km (0.032 R)
• M91: 58,938,270 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 11.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.7 AU - 14.58 AU

Year: 14368 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,967,173 km

• M1: 152,590 km (0.067 R)
• M2: 278,102 km (0.107 R)
• M3: 403,465 km (0.076 R)
• M4: 484,099 km (0.097 R)
• M5: 608,863 km (0.119 R)
• M6: 829,670 km (0.093 R)
• M7: 1,507,199 km (0.083 R)
• M8: 2,778,780 km (0.112 R)
• M9: 2,879,909 km (0.079 R)
• M10: 3,296,389 km (0.11 R)
• M11: 3,439,554 km (0.111 R)
• M12: 4,498,857 km (0.107 R)
• M13: 4,738,513 km (0.113 R)
• M14: 5,023,197 km (0.106 R)
• M15: 5,188,503 km (0.076 R)
• M16: 6,218,035 km (0.1 R)
• M17: 6,575,126 km (0.089 R)
• M18: 6,756,139 km (0.1 R)
• M19: 8,069,608 km (0.084 R)
• M20: 8,904,963 km (0.111 R)
• M21: 9,055,159 km (0.111 R)
• M22: 9,155,838 km (0.104 R)
• M23: 9,358,244 km (0.084 R)
• M24: 9,716,232 km (0.05 R)
• M25: 10,078,558 km (0.03 R)
• M26: 11,354,628 km (0.096 R)
• M27: 11,572,293 km (0.072 R)
• M28: 11,681,499 km (0.067 R)
• M29: 11,901,259 km (0.106 R)
• M30: 12,177,865 km (0.111 R)
• M31: 12,512,516 km (0.102 R)
• M32: 13,305,384 km (0.062 R)
• M33: 14,172,753 km (0.096 R)
• M34: 14,524,906 km (0.109 R)
• M35: 15,118,062 km (0.099 R)
• M36: 16,205,937 km (0.102 R)
• M37: 16,328,458 km (0.062 R)
• M38: 16,945,250 km (0.076 R)
• M39: 17,318,945 km (0.061 R)
• M40: 19,487,965 km (0.075 R)
• M41: 19,618,115 km (0.062 R)
• M42: 19,879,463 km (0.06 R)
• M43: 20,076,333 km (0.099 R)
• M44: 21,069,963 km (0.093 R)
• M45: 21,673,740 km (0.052 R)
• M46: 22,692,800 km (0.03 R)
• M47: 23,173,757 km (0.112 R)
• M48: 23,380,801 km (0.101 R)
• M49: 23,519,328 km (0.1 R)
• M50: 25,060,037 km (0.079 R)
• M51: 25,557,151 km (0.074 R)
• M52: 25,771,076 km (0.074 R)
• M53: 26,850,275 km (0.062 R)
• M54: 27,067,790 km (0.098 R)
• M55: 28,385,598 km (0.117 R)
• M56: 28,533,400 km (0.06 R)
• M57: 29,126,855 km (0.102 R)
• M58: 30,250,485 km (0.08 R)
• M59: 30,325,882 km (0.08 R)
• M60: 31,388,326 km (0.073 R)
• M61: 31,464,621 km (0.042 R)
• M62: 32,694,764 km (0.101 R)
• M63: 32,927,090 km (0.092 R)
• M64: 33,549,566 km (0.036 R)
• M65: 33,940,466 km (0.078 R)
• M66: 34,964,164 km (0.12 R)
• M67: 37,203,046 km (0.092 R)
• M68: 38,014,016 km (0.095 R)
• M69: 38,421,520 km (0.033 R)
• M70: 39,488,153 km (0.091 R)
• M71: 39,818,316 km (0.106 R)
• M72: 40,066,499 km (0.08 R)
• M73: 42,154,735 km (0.117 R)
• M74: 42,830,469 km (0.09 R)
• M75: 42,999,963 km (0.11 R)
• M76: 44,535,436 km (0.036 R)
• M77: 45,828,709 km (0.081 R)
• M78: 46,349,459 km (0.119 R)
• M79: 49,159,805 km (0.094 R)
• M80: 51,123,726 km (0.111 R)
• M81: 51,573,716 km (0.104 R)
• M82: 51,663,774 km (0.08 R)
• M83: 52,568,093 km (0.105 R)
• M84: 52,931,317 km (0.046 R)
• M85: 55,220,164 km (0.107 R)
• M86: 55,497,070 km (0.062 R)
• M87: 58,290,661 km (0.081 R)
• M88: 58,854,794 km (0.095 R)
• M89: 60,938,992 km (0.079 R)
• M90: 61,225,023 km (0.11 R)
• M91: 61,416,059 km (0.055 R)
• M92: 62,469,827 km (0.055 R)
• M93: 62,758,401 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 8.6

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.36 AU - 19.58 AU

Year: 22640 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,967,173 km

• M1: 242,648 km (0.073 R)
• M2: 315,801 km (0.102 R)
• M3: 510,129 km (0.091 R)
• M4: 569,968 km (0.087 R)
• M5: 1,085,781 km (0.026 R)
• M6: 1,192,445 km (0.079 R)
• M7: 1,841,251 km (0.106 R)
• M8: 1,905,129 km (0.108 R)
• M9: 2,167,972 km (0.118 R)
• M10: 2,442,634 km (0.083 R)
• M11: 2,655,961 km (0.086 R)
• M12: 2,875,421 km (0.119 R)
• M13: 4,017,451 km (0.105 R)
• M14: 4,312,308 km (0.089 R)
• M15: 4,745,693 km (0.112 R)
• M16: 4,833,956 km (0.077 R)
• M17: 5,375,650 km (0.085 R)
• M18: 6,418,197 km (0.057 R)
• M19: 6,812,537 km (0.059 R)
• M20: 6,912,319 km (0.088 R)
• M21: 7,470,170 km (0.054 R)
• M22: 7,832,645 km (0.111 R)
• M23: 8,413,983 km (0.028 R)
• M24: 8,736,815 km (0.093 R)
• M25: 9,561,997 km (0.102 R)
• M26: 10,816,524 km (0.083 R)
• M27: 12,001,489 km (0.041 R)
• M28: 12,182,802 km (0.036 R)
• M29: 12,425,898 km (0.071 R)
• M30: 12,793,610 km (0.105 R)
• M31: 13,040,746 km (0.116 R)
• M32: 13,414,441 km (0.098 R)
• M33: 14,045,146 km (0.064 R)
• M34: 14,364,088 km (0.026 R)
• M35: 15,927,984 km (0.116 R)
• M36: 17,068,219 km (0.053 R)
• M37: 18,303,898 km (0.087 R)
• M38: 18,862,347 km (0.025 R)
• M39: 19,355,571 km (0.05 R)
• M40: 20,211,121 km (0.026 R)
• M41: 20,571,054 km (0.118 R)
• M42: 21,224,647 km (0.094 R)
• M43: 21,297,650 km (0.117 R)
• M44: 21,958,574 km (0.117 R)
• M45: 22,850,476 km (0.03 R)
• M46: 22,925,275 km (0.08 R)
• M47: 23,602,654 km (0.057 R)
• M48: 23,829,894 km (0.111 R)
• M49: 25,518,554 km (0.089 R)
• M50: 26,849,676 km (0.091 R)
• M51: 26,928,664 km (0.112 R)
• M52: 28,042,869 km (0.101 R)
• M53: 29,253,265 km (0.085 R)
• M54: 31,142,238 km (0.091 R)
• M55: 32,479,343 km (0.101 R)
• M56: 33,154,927 km (0.111 R)
• M57: 34,262,550 km (0.084 R)
• M58: 35,036,569 km (0.111 R)
• M59: 35,295,822 km (0.078 R)
• M60: 35,816,273 km (0.051 R)
• M61: 37,128,546 km (0.102 R)
• M62: 38,278,505 km (0.102 R)
• M63: 38,813,168 km (0.032 R)
• M64: 39,440,132 km (0.103 R)
• M65: 40,522,622 km (0.086 R)
• M66: 44,200,935 km (0.095 R)
• M67: 45,231,066 km (0.107 R)
• M68: 46,174,430 km (0.114 R)
• M69: 47,888,822 km (0.086 R)
• M70: 51,969,253 km (0.12 R)
• M71: 53,453,264 km (0.03 R)
• M72: 54,951,187 km (0.045 R)
• M73: 55,353,007 km (0.064 R)
• M74: 57,071,438 km (0.109 R)
• M75: 58,090,499 km (0.06 R)
• M76: 59,321,240 km (0.082 R)
• M77: 60,768,001 km (0.081 R)
• M78: 60,975,643 km (0.118 R)
• M79: 61,704,185 km (0.072 R)
• M80: 64,012,630 km (0.08 R)
• M81: 64,859,054 km (0.098 R)
• M82: 64,965,119 km (0.073 R)
• M83: 68,281,704 km (0.061 R)
• M84: 69,146,380 km (0.062 R)
• M85: 69,254,838 km (0.119 R)
• M86: 70,341,368 km (0.1 R)
• M87: 72,751,838 km (0.062 R)
• M88: 72,862,092 km (0.074 R)
• M89: 73,745,766 km (0.059 R)

Kuiper Belt

Range: 38.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 20,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit