🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 242 Days

Day: 44.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.12 AU - 1.64 AU

Year: 592 Days

Day: 44.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.61 AU - 2.27 AU

Year: 987 Days

Day: 36.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 92.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,528,308 km

• M1: 1,267,692 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.57 AU - 2.57 AU

Year: 1505 Days

Day: 43.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,528,308 km

• M1: 1,185,414 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 12.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.44 AU - 5.84 AU

Year: 4892 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,528,308 km

• M1: 179,517 km (0.052 R)
• M2: 283,039 km (0.096 R)
• M3: 396,883 km (0.072 R)
• M4: 606,769 km (0.079 R)
• M5: 685,906 km (0.098 R)
• M6: 779,704 km (0.094 R)
• M7: 993,779 km (0.099 R)
• M8: 1,114,504 km (0.047 R)
• M9: 1,331,720 km (0.087 R)
• M10: 1,479,972 km (0.066 R)
• M11: 1,912,908 km (0.092 R)
• M12: 2,549,896 km (0.087 R)
• M13: 2,668,078 km (0.072 R)
• M14: 2,822,613 km (0.118 R)
• M15: 2,962,487 km (0.06 R)
• M16: 3,414,871 km (0.098 R)
• M17: 3,508,070 km (0.095 R)
• M18: 3,831,201 km (0.114 R)
• M19: 3,986,634 km (0.119 R)
• M20: 4,104,666 km (0.108 R)
• M21: 4,425,105 km (0.114 R)
• M22: 5,347,974 km (0.095 R)
• M23: 5,764,754 km (0.077 R)
• M24: 6,101,200 km (0.118 R)
• M25: 6,237,633 km (0.065 R)
• M26: 6,490,453 km (0.046 R)
• M27: 6,629,729 km (0.098 R)
• M28: 6,723,078 km (0.11 R)
• M29: 6,817,025 km (0.096 R)
• M30: 6,982,331 km (0.116 R)
• M31: 7,220,940 km (0.091 R)
• M32: 7,437,857 km (0.109 R)
• M33: 7,608,249 km (0.094 R)
• M34: 7,804,371 km (0.112 R)
• M35: 7,977,456 km (0.053 R)
• M36: 8,101,921 km (0.089 R)
• M37: 9,224,504 km (0.027 R)
• M38: 9,565,587 km (0.093 R)
• M39: 9,857,452 km (0.09 R)
• M40: 9,937,487 km (0.104 R)
• M41: 10,152,160 km (0.051 R)
• M42: 10,558,767 km (0.106 R)
• M43: 10,723,026 km (0.105 R)
• M44: 11,053,936 km (0.115 R)
• M45: 11,528,461 km (0.084 R)
• M46: 11,725,930 km (0.039 R)
• M47: 12,439,961 km (0.08 R)
• M48: 12,642,366 km (0.097 R)
• M49: 13,611,611 km (0.107 R)
• M50: 13,970,048 km (0.064 R)
• M51: 14,543,755 km (0.116 R)
• M52: 14,971,605 km (0.111 R)
• M53: 15,094,575 km (0.069 R)
• M54: 15,496,544 km (0.108 R)
• M55: 15,808,306 km (0.082 R)
• M56: 16,027,766 km (0.111 R)
• M57: 16,279,689 km (0.085 R)
• M58: 16,755,710 km (0.114 R)
• M59: 16,947,494 km (0.066 R)
• M60: 17,043,536 km (0.026 R)
• M61: 17,300,844 km (0.106 R)
• M62: 17,494,573 km (0.099 R)
• M63: 18,080,249 km (0.101 R)
• M64: 18,244,059 km (0.049 R)
• M65: 18,738,480 km (0.08 R)
• M66: 19,103,947 km (0.103 R)
• M67: 19,204,028 km (0.029 R)
• M68: 19,943,191 km (0.119 R)
• M69: 20,418,464 km (0.096 R)
• M70: 20,897,476 km (0.062 R)
• M71: 21,000,549 km (0.105 R)
• M72: 21,380,228 km (0.078 R)
• M73: 21,484,049 km (0.101 R)
• M74: 22,391,809 km (0.105 R)
• M75: 23,027,451 km (0.054 R)
• M76: 23,884,347 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 11

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.94 AU - 6.16 AU

Year: 5435 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,528,308 km

• M1: 207,791 km (0.119 R)
• M2: 354,697 km (0.056 R)
• M3: 485,595 km (0.115 R)
• M4: 601,982 km (0.117 R)
• M5: 930,948 km (0.12 R)
• M6: 1,039,107 km (0.077 R)
• M7: 1,151,904 km (0.094 R)
• M8: 1,313,918 km (0.089 R)
• M9: 1,879,847 km (0.094 R)
• M10: 2,198,490 km (0.118 R)
• M11: 2,401,794 km (0.083 R)
• M12: 2,747,963 km (0.081 R)
• M13: 2,906,986 km (0.115 R)
• M14: 3,192,718 km (0.077 R)
• M15: 3,530,510 km (0.11 R)
• M16: 3,769,418 km (0.115 R)
• M17: 4,104,068 km (0.104 R)
• M18: 5,066,880 km (0.119 R)
• M19: 5,140,183 km (0.115 R)
• M20: 5,611,715 km (0.076 R)
• M21: 5,891,164 km (0.115 R)
• M22: 6,019,669 km (0.072 R)
• M23: 6,332,029 km (0.095 R)
• M24: 6,622,997 km (0.072 R)
• M25: 7,218,097 km (0.088 R)
• M26: 7,494,405 km (0.103 R)
• M27: 7,577,880 km (0.072 R)
• M28: 7,689,779 km (0.077 R)
• M29: 7,915,373 km (0.099 R)
• M30: 8,057,341 km (0.084 R)
• M31: 8,257,653 km (0.092 R)
• M32: 8,517,504 km (0.049 R)
• M33: 8,780,198 km (0.109 R)
• M34: 8,986,344 km (0.1 R)
• M35: 9,584,137 km (0.12 R)
• M36: 9,705,311 km (0.108 R)
• M37: 10,041,009 km (0.118 R)
• M38: 10,629,826 km (0.087 R)
• M39: 10,975,996 km (0.074 R)
• M40: 11,198,149 km (0.108 R)
• M41: 11,485,975 km (0.105 R)
• M42: 12,068,958 km (0.105 R)
• M43: 12,364,114 km (0.117 R)
• M44: 12,529,121 km (0.108 R)
• M45: 13,297,605 km (0.096 R)
• M46: 13,738,769 km (0.109 R)
• M47: 14,288,242 km (0.057 R)
• M48: 14,357,506 km (0.108 R)
• M49: 14,426,770 km (0.098 R)
• M50: 15,196,600 km (0.1 R)
• M51: 15,302,665 km (0.054 R)
• M52: 15,622,206 km (0.12 R)
• M53: 16,159,562 km (0.081 R)
• M54: 16,267,871 km (0.119 R)
• M55: 16,448,735 km (0.05 R)
• M56: 16,593,994 km (0.119 R)
• M57: 16,849,059 km (0.114 R)
• M58: 17,696,531 km (0.075 R)
• M59: 18,671,310 km (0.09 R)
• M60: 19,127,135 km (0.084 R)
• M61: 19,471,360 km (0.092 R)
• M62: 19,972,213 km (0.07 R)
• M63: 20,711,825 km (0.099 R)
• M64: 20,868,604 km (0.079 R)
• M65: 20,947,292 km (0.064 R)
• M66: 22,097,700 km (0.081 R)
• M67: 22,458,979 km (0.106 R)
• M68: 22,862,594 km (0.112 R)
• M69: 23,146,531 km (0.09 R)
• M70: 23,595,175 km (0.038 R)
• M71: 23,964,382 km (0.06 R)
• M72: 24,708,482 km (0.117 R)
• M73: 24,874,984 km (0.07 R)
• M74: 25,712,583 km (0.12 R)
• M75: 26,644,578 km (0.037 R)
• M76: 26,815,119 km (0.118 R)
• M77: 27,889,980 km (0.111 R)
• M78: 28,019,980 km (0.089 R)
• M79: 28,106,598 km (0.096 R)
• M80: 28,847,406 km (0.079 R)
• M81: 29,550,516 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 11.1

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.64 AU - 12.04 AU

Year: 13036 Days

Day: 5.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,528,308 km

• M1: 151,543 km (0.114 R)
• M2: 443,707 km (0.075 R)
• M3: 664,813 km (0.092 R)
• M4: 771,177 km (0.111 R)
• M5: 1,063,940 km (0.106 R)
• M6: 1,531,733 km (0.11 R)
• M7: 1,801,158 km (0.089 R)
• M8: 1,877,304 km (0.079 R)
• M9: 2,220,182 km (0.116 R)
• M10: 2,698,596 km (0.108 R)
• M11: 3,025,168 km (0.093 R)
• M12: 3,814,447 km (0.1 R)
• M13: 4,842,034 km (0.076 R)
• M14: 5,874,260 km (0.067 R)
• M15: 6,454,699 km (0.063 R)
• M16: 7,175,462 km (0.103 R)
• M17: 7,586,856 km (0.115 R)
• M18: 7,711,920 km (0.047 R)
• M19: 8,133,337 km (0.109 R)
• M20: 9,087,023 km (0.092 R)
• M21: 9,308,728 km (0.112 R)
• M22: 10,397,650 km (0.071 R)
• M23: 10,769,551 km (0.041 R)
• M24: 10,957,146 km (0.049 R)
• M25: 11,240,634 km (0.11 R)
• M26: 11,814,791 km (0.075 R)
• M27: 11,959,901 km (0.083 R)
• M28: 12,300,685 km (0.102 R)
• M29: 12,447,590 km (0.067 R)
• M30: 12,595,243 km (0.034 R)
• M31: 12,743,495 km (0.097 R)
• M32: 13,493,130 km (0.079 R)
• M33: 13,797,112 km (0.096 R)
• M34: 14,000,865 km (0.025 R)
• M35: 14,154,502 km (0.103 R)
• M36: 14,930,615 km (0.07 R)
• M37: 16,201,150 km (0.119 R)
• M38: 16,740,899 km (0.117 R)
• M39: 17,176,828 km (0.097 R)
• M40: 17,506,242 km (0.11 R)
• M41: 17,837,751 km (0.03 R)
• M42: 18,115,554 km (0.086 R)
• M43: 18,450,953 km (0.105 R)
• M44: 19,071,036 km (0.076 R)
• M45: 19,355,122 km (0.097 R)
• M46: 19,755,296 km (0.095 R)
• M47: 19,870,188 km (0.042 R)
• M48: 20,447,635 km (0.083 R)
• M49: 21,383,071 km (0.117 R)
• M50: 21,974,880 km (0.106 R)
• M51: 22,272,729 km (0.108 R)
• M52: 23,174,505 km (0.112 R)
• M53: 25,825,080 km (0.095 R)
• M54: 26,013,574 km (0.097 R)
• M55: 26,265,646 km (0.112 R)
• M56: 27,154,108 km (0.052 R)
• M57: 27,537,976 km (0.06 R)
• M58: 27,666,331 km (0.051 R)
• M59: 28,505,276 km (0.116 R)
• M60: 28,895,427 km (0.102 R)
• M61: 29,156,475 km (0.036 R)
• M62: 29,483,796 km (0.12 R)
• M63: 30,340,842 km (0.062 R)
• M64: 30,672,500 km (0.118 R)
• M65: 31,139,096 km (0.098 R)
• M66: 31,406,727 km (0.114 R)
• M67: 32,620,564 km (0.104 R)
• M68: 33,575,148 km (0.094 R)
• M69: 34,124,770 km (0.094 R)
• M70: 34,262,700 km (0.103 R)
• M71: 34,469,893 km (0.075 R)
• M72: 36,212,409 km (0.112 R)
• M73: 36,423,342 km (0.095 R)
• M74: 37,484,738 km (0.11 R)
• M75: 38,269,379 km (0.099 R)
• M76: 38,412,694 km (0.059 R)
• M77: 41,168,436 km (0.058 R)
• M78: 43,837,262 km (0.107 R)
• M79: 44,513,295 km (0.113 R)
• M80: 44,814,735 km (0.111 R)
• M81: 47,405,022 km (0.109 R)
• M82: 47,867,279 km (0.054 R)
• M83: 48,098,857 km (0.088 R)
• M84: 48,330,883 km (0.11 R)
• M85: 48,563,209 km (0.081 R)
• M86: 49,106,847 km (0.092 R)
• M87: 53,128,337 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit