🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.24 AU - 1.68 AU

Year: 626 Days

Day: 46.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,197,849 km

• M1: 63,130 km (0.07 R)
• M2: 160,668 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.32 AU - 3.28 AU

Year: 1662 Days

Day: 32.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,197,849 km

• M1: 329,115 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.62 AU - 5.74 AU

Year: 4182 Days

Day: 42.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 8.7

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.15 AU - 9.51 AU

Year: 7773 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,197,849 km

• M1: 112,198 km (0.092 R)
• M2: 182,509 km (0.104 R)
• M3: 377,136 km (0.102 R)
• M4: 702,811 km (0.049 R)
• M5: 1,104,481 km (0.08 R)
• M6: 1,200,523 km (0.082 R)
• M7: 1,401,283 km (0.109 R)
• M8: 1,950,158 km (0.119 R)
• M9: 2,138,950 km (0.091 R)
• M10: 2,408,376 km (0.086 R)
• M11: 3,142,902 km (0.047 R)
• M12: 3,197,804 km (0.071 R)
• M13: 3,392,880 km (0.055 R)
• M14: 3,477,702 km (0.112 R)
• M15: 3,649,590 km (0.074 R)
• M16: 3,765,678 km (0.095 R)
• M17: 4,738,213 km (0.073 R)
• M18: 5,025,142 km (0.1 R)
• M19: 5,317,905 km (0.111 R)
• M20: 5,750,542 km (0.036 R)
• M21: 6,543,560 km (0.073 R)
• M22: 7,187,878 km (0.025 R)
• M23: 8,040,736 km (0.117 R)
• M24: 8,459,760 km (0.09 R)
• M25: 9,121,581 km (0.068 R)
• M26: 9,200,419 km (0.068 R)
• M27: 9,398,785 km (0.075 R)
• M28: 10,743,371 km (0.045 R)
• M29: 11,501,832 km (0.12 R)
• M30: 11,930,580 km (0.088 R)
• M31: 12,715,669 km (0.043 R)
• M32: 13,248,387 km (0.11 R)
• M33: 13,879,092 km (0.08 R)
• M34: 14,473,444 km (0.065 R)
• M35: 15,029,500 km (0.094 R)
• M36: 16,981,453 km (0.094 R)
• M37: 17,518,659 km (0.065 R)
• M38: 17,764,747 km (0.063 R)
• M39: 17,962,366 km (0.083 R)
• M40: 19,417,056 km (0.12 R)
• M41: 20,081,420 km (0.079 R)
• M42: 21,065,624 km (0.113 R)
• M43: 21,484,797 km (0.114 R)
• M44: 21,800,898 km (0.112 R)
• M45: 22,065,686 km (0.051 R)
• M46: 22,973,446 km (0.118 R)
• M47: 23,404,886 km (0.03 R)
• M48: 23,838,869 km (0.114 R)
• M49: 23,893,323 km (0.074 R)
• M50: 24,330,448 km (0.083 R)
• M51: 24,549,908 km (0.086 R)
• M52: 25,434,630 km (0.04 R)
• M53: 26,329,824 km (0.059 R)
• M54: 27,007,951 km (0.118 R)
• M55: 27,235,340 km (0.062 R)
• M56: 27,577,470 km (0.088 R)
• M57: 27,806,355 km (0.097 R)
• M58: 27,978,392 km (0.066 R)
• M59: 28,266,069 km (0.094 R)
• M60: 28,496,898 km (0.062 R)
• M61: 29,251,320 km (0.115 R)
• M62: 29,601,679 km (0.057 R)
• M63: 30,247,792 km (0.042 R)
• M64: 31,195,794 km (0.106 R)
• M65: 31,434,253 km (0.108 R)
• M66: 33,060,082 km (0.096 R)
• M67: 33,791,466 km (0.084 R)
• M68: 34,404,967 km (0.087 R)
• M69: 34,589,720 km (0.099 R)
• M70: 35,208,008 km (0.096 R)
• M71: 35,518,574 km (0.117 R)
• M72: 35,705,421 km (0.11 R)
• M73: 37,717,662 km (0.049 R)
• M74: 38,098,987 km (0.088 R)
• M75: 38,162,716 km (0.091 R)
• M76: 39,960,434 km (0.112 R)
• M77: 40,349,238 km (0.087 R)
• M78: 40,934,765 km (0.11 R)
• M79: 41,654,181 km (0.096 R)
• M80: 41,719,854 km (0.038 R)
• M81: 42,114,194 km (0.075 R)
• M82: 42,443,908 km (0.034 R)
• M83: 42,576,003 km (0.11 R)
• M84: 44,439,543 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.3

Radius: 11

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.4 AU - 9.56 AU

Year: 7997 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,197,849 km

• M1: 148,251 km (0.102 R)
• M2: 243,097 km (0.098 R)
• M3: 437,424 km (0.097 R)
• M4: 591,809 km (0.039 R)
• M5: 766,091 km (0.097 R)
• M6: 1,182,272 km (0.069 R)
• M7: 1,406,968 km (0.079 R)
• M8: 1,752,389 km (0.117 R)
• M9: 2,047,995 km (0.083 R)
• M10: 2,439,941 km (0.076 R)
• M11: 3,006,468 km (0.108 R)
• M12: 3,093,834 km (0.039 R)
• M13: 3,474,859 km (0.071 R)
• M14: 3,918,567 km (0.06 R)
• M15: 4,630,503 km (0.114 R)
• M16: 4,757,212 km (0.103 R)
• M17: 5,488,746 km (0.119 R)
• M18: 6,339,359 km (0.1 R)
• M19: 6,938,948 km (0.072 R)
• M20: 7,084,357 km (0.114 R)
• M21: 7,526,867 km (0.113 R)
• M22: 7,857,030 km (0.098 R)
• M23: 7,947,836 km (0.114 R)
• M24: 9,772,930 km (0.076 R)
• M25: 10,232,345 km (0.026 R)
• M26: 10,665,281 km (0.082 R)
• M27: 11,308,701 km (0.119 R)
• M28: 11,756,149 km (0.078 R)
• M29: 12,174,424 km (0.118 R)
• M30: 12,989,882 km (0.114 R)
• M31: 13,277,559 km (0.105 R)
• M32: 14,338,208 km (0.092 R)
• M33: 14,412,408 km (0.079 R)
• M34: 14,785,206 km (0.115 R)
• M35: 16,385,006 km (0.102 R)
• M36: 17,680,374 km (0.041 R)
• M37: 17,959,374 km (0.106 R)
• M38: 18,159,536 km (0.111 R)
• M39: 18,279,962 km (0.073 R)
• M40: 18,400,688 km (0.118 R)
• M41: 18,602,495 km (0.118 R)
• M42: 19,253,246 km (0.025 R)
• M43: 20,870,549 km (0.104 R)
• M44: 21,461,759 km (0.063 R)
• M45: 21,589,217 km (0.056 R)
• M46: 22,101,290 km (0.084 R)
• M47: 22,488,001 km (0.094 R)
• M48: 23,181,088 km (0.106 R)
• M49: 23,311,687 km (0.113 R)
• M50: 23,617,764 km (0.072 R)
• M51: 24,810,358 km (0.115 R)
• M52: 24,899,518 km (0.118 R)
• M53: 25,796,657 km (0.116 R)
• M54: 26,567,535 km (0.103 R)
• M55: 27,668,725 km (0.06 R)
• M56: 27,853,777 km (0.074 R)
• M57: 27,992,754 km (0.084 R)
• M58: 28,224,929 km (0.084 R)
• M59: 29,207,189 km (0.1 R)
• M60: 31,349,431 km (0.071 R)
• M61: 31,735,543 km (0.106 R)
• M62: 32,707,779 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 6.9

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.7 AU - 18.3 AU

Year: 22705 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,197,849 km

• M1: 409,150 km (0.047 R)
• M2: 922,271 km (0.072 R)
• M3: 973,882 km (0.116 R)
• M4: 1,053,468 km (0.051 R)
• M5: 1,135,149 km (0.041 R)
• M6: 1,219,073 km (0.099 R)
• M7: 1,305,241 km (0.091 R)
• M8: 1,513,930 km (0.089 R)
• M9: 1,669,662 km (0.114 R)
• M10: 1,733,391 km (0.108 R)
• M11: 2,030,641 km (0.078 R)
• M12: 2,098,858 km (0.113 R)
• M13: 2,524,314 km (0.104 R)
• M14: 3,171,774 km (0.107 R)
• M15: 3,617,127 km (0.108 R)
• M16: 4,299,592 km (0.05 R)
• M17: 4,520,848 km (0.101 R)
• M18: 5,254,176 km (0.079 R)
• M19: 5,348,423 km (0.087 R)
• M20: 6,674,907 km (0.065 R)
• M21: 7,295,589 km (0.096 R)
• M22: 7,612,886 km (0.1 R)
• M23: 7,719,699 km (0.106 R)
• M24: 7,934,671 km (0.071 R)
• M25: 8,926,655 km (0.117 R)
• M26: 9,152,248 km (0.1 R)
• M27: 9,551,824 km (0.081 R)
• M28: 9,840,698 km (0.084 R)
• M29: 10,427,121 km (0.076 R)
• M30: 11,085,202 km (0.086 R)
• M31: 12,820,089 km (0.096 R)
• M32: 12,947,097 km (0.12 R)
• M33: 13,913,948 km (0.114 R)
• M34: 14,439,037 km (0.114 R)
• M35: 17,230,234 km (0.086 R)
• M36: 17,723,009 km (0.094 R)
• M37: 18,149,064 km (0.1 R)
• M38: 19,229,161 km (0.037 R)
• M39: 19,301,865 km (0.109 R)
• M40: 21,601,933 km (0.1 R)
• M41: 22,591,971 km (0.091 R)
• M42: 22,899,544 km (0.116 R)
• M43: 25,330,061 km (0.117 R)
• M44: 25,809,821 km (0.097 R)
• M45: 25,890,155 km (0.025 R)
• M46: 27,185,673 km (0.09 R)
• M47: 28,751,215 km (0.094 R)
• M48: 29,586,868 km (0.066 R)
• M49: 30,430,600 km (0.117 R)
• M50: 31,710,859 km (0.101 R)
• M51: 32,487,422 km (0.089 R)
• M52: 33,182,902 km (0.086 R)
• M53: 33,620,177 km (0.095 R)
• M54: 33,883,469 km (0.097 R)
• M55: 35,566,445 km (0.078 R)
• M56: 35,834,674 km (0.091 R)
• M57: 37,913,336 km (0.084 R)
• M58: 38,645,468 km (0.08 R)
• M59: 39,105,332 km (0.062 R)
• M60: 40,123,645 km (0.082 R)
• M61: 40,963,338 km (0.117 R)
• M62: 43,516,674 km (0.095 R)
• M63: 44,860,811 km (0.076 R)
• M64: 45,247,372 km (0.032 R)
• M65: 46,218,561 km (0.099 R)
• M66: 46,902,523 km (0.083 R)
• M67: 47,491,340 km (0.102 R)
• M68: 49,173,119 km (0.039 R)
• M69: 49,671,579 km (0.119 R)
• M70: 50,975,026 km (0.098 R)
• M71: 51,782,854 km (0.068 R)
• M72: 53,002,376 km (0.114 R)
• M73: 54,025,925 km (0.052 R)
• M74: 55,677,036 km (0.101 R)
• M75: 57,135,316 km (0.119 R)
• M76: 57,974,261 km (0.065 R)
• M77: 58,923,011 km (0.069 R)
• M78: 60,302,303 km (0.111 R)
• M79: 60,622,144 km (0.099 R)
• M80: 60,728,956 km (0.098 R)
• M81: 62,229,722 km (0.026 R)
• M82: 64,612,816 km (0.107 R)
• M83: 65,815,583 km (0.068 R)
• M84: 68,242,958 km (0.081 R)
• M85: 69,356,116 km (0.075 R)
• M86: 69,914,864 km (0.105 R)
• M87: 72,617,649 km (0.113 R)
• M88: 73,526,306 km (0.083 R)
• M89: 73,640,001 km (0.035 R)
• M90: 74,324,261 km (0.066 R)
• M91: 76,274,419 km (0.085 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 18,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit