🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.09 AU - 1.75 AU

Year: 609 Days

Day: 42.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.42 AU - 2.24 AU

Year: 891 Days

Day: 33.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 8.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.5 AU - 6.72 AU

Year: 6116 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,970,727 km

• M1: 176,077 km (0.109 R)
• M2: 420,520 km (0.095 R)
• M3: 503,098 km (0.072 R)
• M4: 569,070 km (0.068 R)
• M5: 710,590 km (0.09 R)
• M6: 1,014,722 km (0.101 R)
• M7: 1,100,592 km (0.03 R)
• M8: 1,616,555 km (0.042 R)
• M9: 1,734,887 km (0.116 R)
• M10: 1,962,425 km (0.111 R)
• M11: 2,016,280 km (0.108 R)
• M12: 2,293,186 km (0.09 R)
• M13: 2,446,075 km (0.107 R)
• M14: 2,661,645 km (0.1 R)
• M15: 2,944,984 km (0.059 R)
• M16: 3,216,803 km (0.111 R)
• M17: 3,388,242 km (0.098 R)
• M18: 3,475,009 km (0.103 R)
• M19: 3,562,524 km (0.1 R)
• M20: 3,829,705 km (0.096 R)
• M21: 3,942,951 km (0.091 R)
• M22: 4,011,467 km (0.082 R)
• M23: 4,289,569 km (0.074 R)
• M24: 4,742,552 km (0.115 R)
• M25: 5,061,195 km (0.102 R)
• M26: 5,135,844 km (0.092 R)
• M27: 5,210,793 km (0.097 R)
• M28: 5,361,737 km (0.113 R)
• M29: 5,437,733 km (0.057 R)
• M30: 5,849,277 km (0.105 R)
• M31: 5,953,696 km (0.109 R)
• M32: 6,111,671 km (0.083 R)
• M33: 6,324,250 km (0.099 R)
• M34: 6,729,660 km (0.085 R)
• M35: 7,115,623 km (0.102 R)
• M36: 7,851,345 km (0.1 R)
• M37: 8,670,693 km (0.101 R)
• M38: 9,060,245 km (0.082 R)
• M39: 9,547,635 km (0.111 R)
• M40: 10,106,234 km (0.114 R)
• M41: 10,389,423 km (0.095 R)
• M42: 10,643,440 km (0.03 R)
• M43: 11,222,383 km (0.056 R)
• M44: 12,477,958 km (0.117 R)
• M45: 12,680,215 km (0.087 R)
• M46: 13,122,276 km (0.061 R)
• M47: 13,534,867 km (0.118 R)
• M48: 13,603,982 km (0.055 R)
• M49: 14,655,804 km (0.084 R)
• M50: 14,797,922 km (0.11 R)
• M51: 15,624,600 km (0.115 R)
• M52: 16,799,392 km (0.059 R)
• M53: 17,060,141 km (0.119 R)
• M54: 17,661,225 km (0.075 R)
• M55: 17,926,462 km (0.041 R)
• M56: 18,345,785 km (0.081 R)
• M57: 19,077,768 km (0.105 R)
• M58: 19,623,201 km (0.107 R)
• M59: 19,819,175 km (0.115 R)
• M60: 19,937,207 km (0.093 R)
• M61: 20,173,722 km (0.102 R)
• M62: 20,849,156 km (0.115 R)
• M63: 21,693,636 km (0.089 R)
• M64: 22,058,954 km (0.111 R)
• M65: 22,754,734 km (0.057 R)
• M66: 23,957,949 km (0.109 R)
• M67: 24,251,610 km (0.096 R)
• M68: 24,377,721 km (0.062 R)
• M69: 24,842,222 km (0.101 R)
• M70: 24,927,044 km (0.086 R)
• M71: 25,139,324 km (0.058 R)
• M72: 25,694,332 km (0.109 R)
• M73: 25,865,921 km (0.113 R)
• M74: 26,555,866 km (0.089 R)
• M75: 26,946,765 km (0.089 R)
• M76: 27,121,047 km (0.083 R)
• M77: 28,307,358 km (0.077 R)
• M78: 29,465,844 km (0.096 R)
• M79: 29,645,361 km (0.072 R)
• M80: 29,735,270 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 9.1

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.87 AU - 6.99 AU

Year: 6566 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,970,727 km

• M1: 169,046 km (0.092 R)
• M2: 934,837 km (0.083 R)
• M3: 1,031,477 km (0.039 R)
• M4: 1,565,093 km (0.095 R)
• M5: 1,760,318 km (0.111 R)
• M6: 2,550,045 km (0.079 R)
• M7: 3,066,158 km (0.112 R)
• M8: 3,188,080 km (0.092 R)
• M9: 3,311,498 km (0.03 R)
• M10: 3,614,434 km (0.078 R)
• M11: 4,032,261 km (0.102 R)
• M12: 4,941,966 km (0.085 R)
• M13: 5,434,891 km (0.115 R)
• M14: 5,612,463 km (0.073 R)
• M15: 6,342,501 km (0.081 R)
• M16: 6,561,063 km (0.079 R)
• M17: 6,687,025 km (0.118 R)
• M18: 6,782,169 km (0.087 R)
• M19: 7,231,711 km (0.055 R)
• M20: 7,296,636 km (0.078 R)
• M21: 7,492,909 km (0.112 R)
• M22: 7,690,827 km (0.078 R)
• M23: 7,757,248 km (0.047 R)
• M24: 8,397,228 km (0.103 R)
• M25: 8,499,852 km (0.103 R)
• M26: 8,671,889 km (0.07 R)
• M27: 8,844,974 km (0.094 R)
• M28: 9,229,889 km (0.11 R)
• M29: 10,490,999 km (0.107 R)
• M30: 11,047,803 km (0.092 R)
• M31: 11,462,338 km (0.109 R)
• M32: 11,843,514 km (0.103 R)
• M33: 12,190,282 km (0.115 R)
• M34: 12,775,509 km (0.033 R)
• M35: 12,854,197 km (0.115 R)
• M36: 13,012,172 km (0.069 R)
• M37: 13,170,746 km (0.039 R)
• M38: 13,973,339 km (0.118 R)
• M39: 14,095,111 km (0.113 R)
• M40: 15,373,874 km (0.095 R)
• M41: 15,457,649 km (0.083 R)
• M42: 15,752,057 km (0.106 R)
• M43: 16,303,774 km (0.106 R)
• M44: 18,040,606 km (0.049 R)
• M45: 18,395,003 km (0.105 R)
• M46: 18,528,594 km (0.043 R)
• M47: 18,707,064 km (0.095 R)
• M48: 19,699,048 km (0.1 R)
• M49: 20,615,484 km (0.074 R)
• M50: 21,032,563 km (0.115 R)
• M51: 21,499,159 km (0.093 R)
• M52: 21,733,728 km (0.109 R)
• M53: 24,271,955 km (0.093 R)
• M54: 25,254,065 km (0.056 R)
• M55: 25,799,649 km (0.061 R)
• M56: 26,801,655 km (0.082 R)
• M57: 27,003,612 km (0.091 R)
• M58: 27,561,463 km (0.113 R)
• M59: 28,379,763 km (0.09 R)
• M60: 28,637,072 km (0.099 R)
• M61: 29,102,321 km (0.071 R)
• M62: 29,778,653 km (0.112 R)
• M63: 30,040,300 km (0.047 R)
• M64: 30,250,036 km (0.094 R)
• M65: 30,776,620 km (0.093 R)
• M66: 31,892,172 km (0.112 R)
• M67: 32,428,031 km (0.119 R)
• M68: 32,751,013 km (0.116 R)
• M69: 33,075,042 km (0.081 R)
• M70: 34,053,562 km (0.025 R)
• M71: 34,162,918 km (0.079 R)
• M72: 35,428,366 km (0.1 R)
• M73: 35,649,921 km (0.075 R)
• M74: 35,872,073 km (0.107 R)
• M75: 36,094,675 km (0.088 R)
• M76: 36,485,275 km (0.093 R)
• M77: 36,933,321 km (0.118 R)
• M78: 37,158,017 km (0.115 R)
• M79: 37,326,913 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.9

Radius: 7.3

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.98 AU - 17.58 AU

Year: 22560 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,970,727 km

• M1: 137,032 km (0.102 R)
• M2: 250,427 km (0.109 R)
• M3: 297,401 km (0.1 R)
• M4: 384,018 km (0.07 R)
• M5: 440,715 km (0.1 R)
• M6: 745,596 km (0.099 R)
• M7: 843,732 km (0.099 R)
• M8: 1,080,545 km (0.115 R)
• M9: 1,942,977 km (0.079 R)
• M10: 2,400,447 km (0.109 R)
• M11: 2,547,801 km (0.065 R)
• M12: 2,736,295 km (0.108 R)
• M13: 4,581,884 km (0.071 R)
• M14: 4,719,214 km (0.052 R)
• M15: 4,997,766 km (0.118 R)
• M16: 5,186,558 km (0.042 R)
• M17: 5,668,563 km (0.107 R)
• M18: 6,064,548 km (0.038 R)
• M19: 6,164,928 km (0.08 R)
• M20: 6,215,343 km (0.051 R)
• M21: 6,265,907 km (0.051 R)
• M22: 6,316,620 km (0.07 R)
• M23: 7,093,183 km (0.077 R)
• M24: 7,627,547 km (0.112 R)
• M25: 7,790,459 km (0.086 R)
• M26: 7,954,418 km (0.037 R)
• M27: 8,009,320 km (0.092 R)
• M28: 8,734,870 km (0.081 R)
• M29: 9,891,710 km (0.084 R)
• M30: 10,010,042 km (0.099 R)
• M31: 10,248,053 km (0.117 R)
• M32: 12,858,087 km (0.089 R)
• M33: 13,312,116 km (0.098 R)
• M34: 13,377,490 km (0.09 R)
• M35: 13,508,389 km (0.104 R)
• M36: 13,639,735 km (0.044 R)
• M37: 13,969,898 km (0.104 R)
• M38: 14,570,833 km (0.114 R)
• M39: 14,840,707 km (0.113 R)
• M40: 15,936,362 km (0.063 R)
• M41: 17,987,798 km (0.118 R)
• M42: 18,204,714 km (0.118 R)
• M43: 18,860,701 km (0.101 R)
• M44: 22,100,243 km (0.056 R)
• M45: 22,565,792 km (0.085 R)
• M46: 22,643,583 km (0.11 R)
• M47: 23,348,787 km (0.116 R)
• M48: 23,585,451 km (0.037 R)
• M49: 26,077,003 km (0.117 R)
• M50: 27,728,414 km (0.113 R)
• M51: 29,158,570 km (0.05 R)
• M52: 30,182,418 km (0.076 R)
• M53: 30,268,287 km (0.058 R)
• M54: 30,612,511 km (0.108 R)
• M55: 32,440,897 km (0.1 R)
• M56: 33,501,396 km (0.106 R)
• M57: 33,768,428 km (0.1 R)
• M58: 34,214,828 km (0.105 R)
• M59: 35,023,405 km (0.089 R)
• M60: 35,294,326 km (0.055 R)
• M61: 38,785,492 km (0.114 R)
• M62: 39,159,337 km (0.115 R)
• M63: 40,761,680 km (0.029 R)
• M64: 42,385,116 km (0.04 R)
• M65: 42,673,840 km (0.09 R)
• M66: 43,640,840 km (0.072 R)
• M67: 44,908,832 km (0.11 R)
• M68: 45,596,533 km (0.055 R)
• M69: 46,684,260 km (0.11 R)
• M70: 47,680,581 km (0.041 R)
• M71: 49,087,101 km (0.097 R)
• M72: 50,100,177 km (0.039 R)
• M73: 52,559,267 km (0.051 R)
• M74: 53,803,622 km (0.116 R)
• M75: 54,429,390 km (0.106 R)
• M76: 54,533,959 km (0.111 R)
• M77: 55,057,552 km (0.08 R)
• M78: 55,898,890 km (0.039 R)
• M79: 56,426,821 km (0.101 R)
• M80: 57,381,405 km (0.069 R)
• M81: 58,341,225 km (0.048 R)
• M82: 60,601,499 km (0.033 R)
• M83: 61,687,879 km (0.079 R)
• M84: 64,763,761 km (0.094 R)
• M85: 66,097,126 km (0.102 R)
• M86: 68,678,138 km (0.12 R)
• M87: 70,720,897 km (0.12 R)
• M88: 71,864,424 km (0.105 R)
• M89: 73,244,613 km (0.052 R)
• M90: 75,331,354 km (0.051 R)
• M91: 75,447,891 km (0.092 R)
• M92: 75,681,114 km (0.118 R)
• M93: 77,202,674 km (0.091 R)
• M94: 77,790,444 km (0.093 R)
• M95: 77,908,177 km (0.075 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit