🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.87 AU - 1.03 AU

Year: 349 Days

Day: 47.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.94 AU - 1.44 AU

Year: 489 Days

Day: 25.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.73 AU

Year: 692 Days

Day: 13.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.18 AU - 3.78 AU

Year: 2446 Days

Day: 16.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 10.9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.75 AU - 6.47 AU

Year: 5006 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,896,578 km

• M1: 142,417 km (0.064 R)
• M2: 237,262 km (0.096 R)
• M3: 330,163 km (0.068 R)
• M4: 459,714 km (0.11 R)
• M5: 547,379 km (0.043 R)
• M6: 696,976 km (0.114 R)
• M7: 765,792 km (0.089 R)
• M8: 849,118 km (0.114 R)
• M9: 923,318 km (0.118 R)
• M10: 1,257,669 km (0.075 R)
• M11: 1,372,710 km (0.086 R)
• M12: 2,275,533 km (0.101 R)
• M13: 2,453,255 km (0.101 R)
• M14: 2,766,214 km (0.076 R)
• M15: 3,470,820 km (0.076 R)
• M16: 3,614,135 km (0.115 R)
• M17: 3,991,870 km (0.047 R)
• M18: 4,207,291 km (0.062 R)
• M19: 4,382,470 km (0.058 R)
• M20: 4,991,333 km (0.085 R)
• M21: 5,176,834 km (0.113 R)
• M22: 5,270,483 km (0.091 R)
• M23: 5,459,574 km (0.05 R)
• M24: 5,578,804 km (0.098 R)
• M25: 6,113,915 km (0.065 R)
• M26: 6,262,765 km (0.109 R)
• M27: 6,665,632 km (0.041 R)
• M28: 6,818,821 km (0.113 R)
• M29: 6,921,594 km (0.097 R)
• M30: 7,128,937 km (0.074 R)
• M31: 7,575,935 km (0.077 R)
• M32: 7,951,127 km (0.119 R)
• M33: 8,168,193 km (0.098 R)
• M34: 8,414,731 km (0.086 R)
• M35: 9,112,605 km (0.097 R)
• M36: 9,339,844 km (0.091 R)
• M37: 10,120,745 km (0.115 R)
• M38: 10,326,591 km (0.105 R)
• M39: 10,444,923 km (0.031 R)
• M40: 10,533,934 km (0.076 R)
• M41: 10,982,728 km (0.046 R)
• M42: 12,147,646 km (0.064 R)
• M43: 12,303,826 km (0.101 R)
• M44: 12,397,774 km (0.084 R)
• M45: 12,586,716 km (0.111 R)
• M46: 12,681,411 km (0.086 R)
• M47: 13,094,900 km (0.092 R)
• M48: 13,287,133 km (0.118 R)
• M49: 13,609,666 km (0.103 R)
• M50: 13,804,592 km (0.075 R)
• M51: 14,164,076 km (0.032 R)
• M52: 14,592,973 km (0.12 R)
• M53: 15,735,003 km (0.104 R)
• M54: 15,837,029 km (0.051 R)
• M55: 16,076,236 km (0.09 R)
• M56: 16,627,504 km (0.092 R)
• M57: 16,940,313 km (0.061 R)
• M58: 17,114,894 km (0.118 R)
• M59: 17,220,061 km (0.105 R)
• M60: 17,961,468 km (0.082 R)
• M61: 19,439,047 km (0.092 R)
• M62: 19,989,267 km (0.117 R)
• M63: 20,210,822 km (0.055 R)
• M64: 20,396,174 km (0.029 R)
• M65: 20,843,023 km (0.091 R)
• M66: 21,330,861 km (0.064 R)
• M67: 22,126,722 km (0.082 R)
• M68: 23,048,394 km (0.066 R)
• M69: 23,669,674 km (0.102 R)
• M70: 23,747,764 km (0.064 R)
• M71: 23,943,289 km (0.061 R)
• M72: 24,375,327 km (0.079 R)
• M73: 25,286,977 km (0.098 R)
• M74: 26,776,822 km (0.071 R)
• M75: 27,102,796 km (0.047 R)
• M76: 27,429,966 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 11.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.9 AU - 9.3 AU

Year: 10342 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,896,578 km

• M1: 148,999 km (0.05 R)
• M2: 283,937 km (0.084 R)
• M3: 421,417 km (0.118 R)
• M4: 587,022 km (0.075 R)
• M5: 740,509 km (0.1 R)
• M6: 1,089,970 km (0.114 R)
• M7: 1,196,185 km (0.095 R)
• M8: 1,419,534 km (0.06 R)
• M9: 1,512,883 km (0.099 R)
• M10: 2,170,067 km (0.108 R)
• M11: 2,444,878 km (0.116 R)
• M12: 2,557,974 km (0.094 R)
• M13: 2,908,033 km (0.114 R)
• M14: 3,981,847 km (0.113 R)
• M15: 5,423,970 km (0.114 R)
• M16: 6,065,446 km (0.104 R)
• M17: 6,730,857 km (0.111 R)
• M18: 7,214,657 km (0.032 R)
• M19: 7,337,476 km (0.077 R)
• M20: 7,543,622 km (0.096 R)
• M21: 8,003,785 km (0.053 R)
• M22: 8,173,429 km (0.058 R)
• M23: 8,602,626 km (0.101 R)
• M24: 10,254,485 km (0.066 R)
• M25: 10,670,816 km (0.077 R)
• M26: 10,810,840 km (0.1 R)
• M27: 10,904,638 km (0.108 R)
• M28: 11,329,645 km (0.117 R)
• M29: 11,568,104 km (0.095 R)
• M30: 12,489,477 km (0.1 R)
• M31: 12,735,865 km (0.118 R)
• M32: 12,934,232 km (0.119 R)
• M33: 13,283,693 km (0.119 R)
• M34: 13,434,487 km (0.113 R)
• M35: 14,043,051 km (0.071 R)
• M36: 14,402,385 km (0.101 R)
• M37: 14,505,458 km (0.073 R)
• M38: 14,764,562 km (0.031 R)
• M39: 15,025,161 km (0.103 R)
• M40: 15,182,239 km (0.089 R)
• M41: 15,392,574 km (0.118 R)
• M42: 16,891,844 km (0.103 R)
• M43: 17,328,669 km (0.071 R)
• M44: 19,169,920 km (0.099 R)
• M45: 19,340,462 km (0.108 R)
• M46: 20,142,605 km (0.102 R)
• M47: 21,014,013 km (0.032 R)
• M48: 21,424,958 km (0.113 R)
• M49: 21,897,837 km (0.116 R)
• M50: 22,076,158 km (0.093 R)
• M51: 22,613,663 km (0.05 R)
• M52: 22,733,790 km (0.092 R)
• M53: 23,276,681 km (0.117 R)
• M54: 23,519,328 km (0.115 R)
• M55: 23,762,724 km (0.105 R)
• M56: 24,313,693 km (0.117 R)
• M57: 27,322,406 km (0.077 R)
• M58: 27,963,881 km (0.057 R)
• M59: 28,092,685 km (0.112 R)
• M60: 29,327,017 km (0.052 R)
• M61: 30,314,064 km (0.108 R)
• M62: 30,978,129 km (0.097 R)
• M63: 31,579,811 km (0.113 R)
• M64: 31,714,001 km (0.086 R)
• M65: 33,750,476 km (0.12 R)
• M66: 34,300,548 km (0.077 R)
• M67: 34,784,497 km (0.032 R)
• M68: 35,409,816 km (0.118 R)
• M69: 35,898,851 km (0.09 R)
• M70: 36,179,198 km (0.072 R)
• M71: 37,024,875 km (0.098 R)
• M72: 39,167,415 km (0.058 R)
• M73: 41,717,461 km (0.055 R)
• M74: 43,945,571 km (0.054 R)
• M75: 44,395,861 km (0.071 R)
• M76: 44,471,109 km (0.11 R)
• M77: 45,528,167 km (0.048 R)
• M78: 45,831,851 km (0.102 R)
• M79: 47,975,588 km (0.085 R)
• M80: 48,284,508 km (0.109 R)
• M81: 49,370,888 km (0.049 R)
• M82: 49,448,828 km (0.12 R)
• M83: 49,838,979 km (0.034 R)
• M84: 53,236,497 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.1

Radius: 5.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.88 AU - 13.98 AU

Year: 17516 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,896,578 km

• M1: 273,764 km (0.066 R)
• M2: 776,413 km (0.096 R)
• M3: 841,787 km (0.107 R)
• M4: 1,031,477 km (0.114 R)
• M5: 1,140,534 km (0.097 R)
• M6: 1,272,629 km (0.026 R)
• M7: 1,593,217 km (0.103 R)
• M8: 1,698,385 km (0.047 R)
• M9: 1,893,610 km (0.087 R)
• M10: 1,938,040 km (0.09 R)
• M11: 2,096,016 km (0.084 R)
• M12: 2,376,811 km (0.085 R)
• M13: 2,947,527 km (0.108 R)
• M14: 3,129,438 km (0.106 R)
• M15: 3,208,426 km (0.075 R)
• M16: 3,586,310 km (0.083 R)
• M17: 3,669,037 km (0.033 R)
• M18: 3,864,711 km (0.109 R)
• M19: 4,006,680 km (0.082 R)
• M20: 5,108,767 km (0.118 R)
• M21: 5,612,613 km (0.071 R)
• M22: 6,033,731 km (0.035 R)
• M23: 6,099,404 km (0.11 R)
• M24: 6,701,237 km (0.119 R)
• M25: 7,639,066 km (0.066 R)
• M26: 7,745,879 km (0.085 R)
• M27: 8,032,807 km (0.089 R)
• M28: 8,765,687 km (0.113 R)
• M29: 9,672,849 km (0.101 R)
• M30: 10,530,493 km (0.079 R)
• M31: 11,129,034 km (0.047 R)
• M32: 11,290,450 km (0.103 R)
• M33: 11,452,764 km (0.042 R)
• M34: 11,574,986 km (0.118 R)
• M35: 12,526,129 km (0.109 R)
• M36: 13,502,255 km (0.059 R)
• M37: 13,934,294 km (0.078 R)
• M38: 14,370,820 km (0.093 R)
• M39: 16,435,720 km (0.119 R)
• M40: 16,758,103 km (0.07 R)
• M41: 16,989,531 km (0.119 R)
• M42: 17,036,056 km (0.117 R)
• M43: 17,362,179 km (0.089 R)
• M44: 17,502,652 km (0.088 R)
• M45: 19,071,933 km (0.083 R)
• M46: 19,604,951 km (0.061 R)
• M47: 21,083,576 km (0.085 R)
• M48: 21,433,635 km (0.079 R)
• M49: 22,089,023 km (0.089 R)
• M50: 22,495,481 km (0.107 R)
• M51: 22,904,481 km (0.059 R)
• M52: 23,781,873 km (0.052 R)
• M53: 25,569,268 km (0.113 R)
• M54: 25,889,108 km (0.109 R)
• M55: 26,049,477 km (0.098 R)
• M56: 26,425,117 km (0.073 R)
• M57: 26,856,707 km (0.118 R)
• M58: 28,055,285 km (0.115 R)
• M59: 28,605,806 km (0.067 R)
• M60: 29,104,415 km (0.106 R)
• M61: 29,215,567 km (0.108 R)
• M62: 30,166,411 km (0.111 R)
• M63: 30,391,555 km (0.107 R)
• M64: 32,213,059 km (0.084 R)
• M65: 32,270,505 km (0.103 R)
• M66: 32,500,736 km (0.051 R)
• M67: 33,311,107 km (0.069 R)
• M68: 34,245,346 km (0.103 R)
• M69: 36,258,934 km (0.104 R)
• M70: 36,438,451 km (0.112 R)
• M71: 37,885,212 km (0.117 R)
• M72: 38,676,734 km (0.114 R)
• M73: 38,798,956 km (0.07 R)
• M74: 38,860,141 km (0.114 R)
• M75: 41,520,739 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit