🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.32 AU - 1.64 AU

Year: 518 Days

Day: 40.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 561 Days

Day: 47.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.38 AU - 2.54 AU

Year: 1111 Days

Day: 19.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,237,341 km

• M1: 1,177,634 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.26 AU - 5.82 AU

Year: 3257 Days

Day: 46.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,237,341 km

• M1: 822,938 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.01 AU - 9.33 AU

Year: 6115 Days

Day: 30 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.03 AU - 8.23 AU

Year: 6673 Days

Day: 24 Hours

Environment

Temp: -107 °C

Axial Tilt: 105.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 9

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.31 AU - 14.03 AU

Year: 12982 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,237,341 km

• M1: 224,696 km (0.096 R)
• M2: 630,106 km (0.1 R)
• M3: 732,581 km (0.041 R)
• M4: 1,219,971 km (0.111 R)
• M5: 1,306,139 km (0.1 R)
• M6: 1,554,471 km (0.105 R)
• M7: 1,942,229 km (0.112 R)
• M8: 2,095,417 km (0.034 R)
• M9: 2,523,417 km (0.043 R)
• M10: 3,007,815 km (0.073 R)
• M11: 3,155,767 km (0.102 R)
• M12: 3,215,606 km (0.119 R)
• M13: 3,520,786 km (0.11 R)
• M14: 3,583,019 km (0.041 R)
• M15: 3,963,745 km (0.058 R)
• M16: 5,217,824 km (0.096 R)
• M17: 5,685,617 km (0.118 R)
• M18: 5,758,770 km (0.033 R)
• M19: 6,091,924 km (0.11 R)
• M20: 7,011,054 km (0.065 R)
• M21: 8,427,596 km (0.113 R)
• M22: 8,975,723 km (0.091 R)
• M23: 9,448,602 km (0.114 R)
• M24: 9,973,690 km (0.051 R)
• M25: 10,643,440 km (0.033 R)
• M26: 10,869,931 km (0.05 R)
• M27: 11,466,228 km (0.069 R)
• M28: 11,605,354 km (0.081 R)
• M29: 11,979,049 km (0.114 R)
• M30: 12,261,939 km (0.103 R)
• M31: 12,499,500 km (0.117 R)
• M32: 12,594,794 km (0.087 R)
• M33: 13,220,861 km (0.065 R)
• M34: 13,611,312 km (0.077 R)
• M35: 14,104,536 km (0.098 R)
• M36: 14,503,364 km (0.08 R)
• M37: 14,905,932 km (0.097 R)
• M38: 15,159,351 km (0.111 R)
• M39: 15,825,061 km (0.047 R)
• M40: 16,031,805 km (0.104 R)
• M41: 16,239,447 km (0.045 R)
• M42: 18,527,397 km (0.068 R)
• M43: 19,459,541 km (0.117 R)
• M44: 20,126,598 km (0.063 R)
• M45: 20,238,498 km (0.092 R)
• M46: 20,631,940 km (0.106 R)
• M47: 20,688,338 km (0.086 R)
• M48: 20,801,285 km (0.087 R)
• M49: 20,971,078 km (0.091 R)
• M50: 25,122,270 km (0.067 R)
• M51: 25,605,471 km (0.106 R)
• M52: 25,666,207 km (0.119 R)
• M53: 26,336,256 km (0.103 R)
• M54: 27,382,993 km (0.085 R)
• M55: 28,757,947 km (0.108 R)
• M56: 29,073,449 km (0.049 R)
• M57: 29,835,650 km (0.1 R)
• M58: 31,249,948 km (0.111 R)
• M59: 32,292,047 km (0.089 R)
• M60: 33,147,298 km (0.06 R)
• M61: 34,009,879 km (0.093 R)
• M62: 35,825,100 km (0.095 R)
• M63: 35,960,785 km (0.03 R)
• M64: 36,096,620 km (0.075 R)
• M65: 36,847,003 km (0.058 R)
• M66: 38,710,543 km (0.079 R)
• M67: 39,338,555 km (0.12 R)
• M68: 39,548,591 km (0.085 R)
• M69: 39,759,075 km (0.071 R)
• M70: 40,392,771 km (0.043 R)
• M71: 40,604,602 km (0.118 R)
• M72: 41,100,669 km (0.118 R)
• M73: 41,955,471 km (0.108 R)
• M74: 43,393,406 km (0.041 R)
• M75: 43,538,067 km (0.109 R)
• M76: 44,263,766 km (0.093 R)
• M77: 45,066,807 km (0.09 R)
• M78: 45,580,227 km (0.098 R)
• M79: 45,653,829 km (0.116 R)
• M80: 47,579,004 km (0.045 R)
• M81: 48,027,050 km (0.086 R)
• M82: 48,626,638 km (0.101 R)
• M83: 48,701,736 km (0.1 R)
• M84: 49,530,509 km (0.088 R)
• M85: 50,060,384 km (0.103 R)
• M86: 50,136,230 km (0.06 R)
• M87: 50,668,350 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 13.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.07 AU - 20.03 AU

Year: 19381 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,237,341 km

• M1: 180,265 km (0.054 R)
• M2: 364,720 km (0.081 R)
• M3: 501,153 km (0.045 R)
• M4: 659,876 km (0.102 R)
• M5: 1,190,201 km (0.116 R)
• M6: 2,095,717 km (0.084 R)
• M7: 2,437,548 km (0.092 R)
• M8: 2,615,270 km (0.108 R)
• M9: 3,174,467 km (0.043 R)
• M10: 3,689,233 km (0.101 R)
• M11: 4,230,478 km (0.088 R)
• M12: 4,316,048 km (0.12 R)
• M13: 4,841,436 km (0.045 R)
• M14: 5,387,468 km (0.062 R)
• M15: 5,480,368 km (0.113 R)
• M16: 5,573,867 km (0.086 R)
• M17: 6,637,209 km (0.103 R)
• M18: 6,988,614 km (0.055 R)
• M19: 7,192,217 km (0.118 R)
• M20: 7,346,153 km (0.111 R)
• M21: 7,449,525 km (0.072 R)
• M22: 7,657,466 km (0.064 R)
• M23: 7,867,502 km (0.119 R)
• M24: 8,835,998 km (0.094 R)
• M25: 11,478,345 km (0.118 R)
• M26: 12,698,316 km (0.059 R)
• M27: 13,386,915 km (0.119 R)
• M28: 13,576,755 km (0.069 R)
• M29: 14,087,482 km (0.107 R)
• M30: 14,280,762 km (0.103 R)
• M31: 15,991,564 km (0.09 R)
• M32: 16,395,627 km (0.105 R)
• M33: 18,889,574 km (0.106 R)
• M34: 19,603,155 km (0.06 R)
• M35: 20,035,643 km (0.077 R)
• M36: 20,253,009 km (0.101 R)
• M37: 20,544,126 km (0.058 R)
• M38: 21,648,009 km (0.1 R)
• M39: 21,945,708 km (0.084 R)
• M40: 22,469,899 km (0.05 R)
• M41: 24,220,942 km (0.11 R)
• M42: 25,936,830 km (0.111 R)
• M43: 26,094,805 km (0.1 R)
• M44: 27,772,246 km (0.107 R)
• M45: 30,228,793 km (0.11 R)
• M46: 30,394,996 km (0.092 R)
• M47: 32,498,641 km (0.077 R)
• M48: 32,839,425 km (0.111 R)
• M49: 33,181,556 km (0.094 R)
• M50: 35,697,044 km (0.116 R)
• M51: 37,646,155 km (0.085 R)
• M52: 39,175,643 km (0.117 R)
• M53: 41,185,191 km (0.116 R)
• M54: 41,739,152 km (0.102 R)
• M55: 43,791,037 km (0.116 R)
• M56: 44,450,763 km (0.114 R)
• M57: 45,398,915 km (0.078 R)
• M58: 45,684,796 km (0.086 R)
• M59: 46,162,313 km (0.105 R)
• M60: 46,353,798 km (0.058 R)
• M61: 46,449,690 km (0.104 R)
• M62: 46,545,582 km (0.072 R)
• M63: 48,380,699 km (0.066 R)
• M64: 48,867,491 km (0.105 R)
• M65: 50,042,582 km (0.095 R)
• M66: 50,337,739 km (0.062 R)
• M67: 52,021,463 km (0.089 R)
• M68: 52,121,095 km (0.058 R)
• M69: 52,420,440 km (0.068 R)
• M70: 52,520,222 km (0.106 R)
• M71: 53,020,627 km (0.068 R)
• M72: 54,026,074 km (0.067 R)
• M73: 56,157,844 km (0.119 R)
• M74: 56,669,469 km (0.083 R)
• M75: 57,903,801 km (0.076 R)
• M76: 58,627,854 km (0.082 R)
• M77: 60,189,506 km (0.057 R)
• M78: 62,716,514 km (0.093 R)
• M79: 62,822,579 km (0.048 R)
• M80: 63,779,556 km (0.087 R)
• M81: 64,527,396 km (0.092 R)
• M82: 65,493,050 km (0.034 R)
• M83: 67,330,112 km (0.111 R)
• M84: 68,527,793 km (0.039 R)
• M85: 69,622,699 km (0.088 R)
• M86: 70,172,322 km (0.117 R)
• M87: 73,835,824 km (0.115 R)
• M88: 75,296,049 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.7

Radius: 7.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 17.34 AU - 22.16 AU

Year: 25266 Days

Day: 20.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,237,341 km

• M1: 126,859 km (0.082 R)
• M2: 233,971 km (0.026 R)
• M3: 813,663 km (0.108 R)
• M4: 936,632 km (0.1 R)
• M5: 1,294,470 km (0.112 R)
• M6: 1,358,049 km (0.074 R)
• M7: 1,815,221 km (0.091 R)
• M8: 2,278,525 km (0.081 R)
• M9: 2,573,682 km (0.082 R)
• M10: 3,135,571 km (0.047 R)
• M11: 3,243,731 km (0.102 R)
• M12: 4,011,766 km (0.098 R)
• M13: 4,248,131 km (0.064 R)
• M14: 4,959,169 km (0.116 R)
• M15: 5,653,902 km (0.062 R)
• M16: 5,838,954 km (0.056 R)
• M17: 6,161,039 km (0.086 R)
• M18: 6,406,379 km (0.095 R)
• M19: 7,304,415 km (0.099 R)
• M20: 7,477,201 km (0.111 R)
• M21: 7,651,333 km (0.089 R)
• M22: 8,062,876 km (0.075 R)
• M23: 8,724,099 km (0.086 R)
• M24: 9,122,927 km (0.093 R)
• M25: 9,371,409 km (0.085 R)
• M26: 11,471,314 km (0.088 R)
• M27: 11,705,884 km (0.098 R)
• M28: 11,840,522 km (0.108 R)
• M29: 11,908,140 km (0.112 R)
• M30: 12,145,702 km (0.07 R)
• M31: 12,625,312 km (0.075 R)
• M32: 13,744,903 km (0.081 R)
• M33: 14,496,782 km (0.111 R)
• M34: 14,859,556 km (0.107 R)
• M35: 15,041,916 km (0.1 R)
• M36: 16,340,127 km (0.104 R)
• M37: 16,831,406 km (0.101 R)
• M38: 17,136,137 km (0.119 R)
• M39: 17,867,222 km (0.067 R)
• M40: 17,983,609 km (0.038 R)
• M41: 18,256,027 km (0.079 R)
• M42: 18,412,356 km (0.096 R)
• M43: 19,319,967 km (0.084 R)
• M44: 19,759,036 km (0.092 R)
• M45: 22,337,056 km (0.071 R)
• M46: 22,462,419 km (0.075 R)
• M47: 22,588,082 km (0.093 R)
• M48: 23,092,825 km (0.09 R)
• M49: 23,389,029 km (0.089 R)
• M50: 24,242,335 km (0.085 R)
• M51: 24,328,204 km (0.103 R)
• M52: 25,759,706 km (0.109 R)
• M53: 26,287,039 km (0.116 R)
• M54: 26,463,714 km (0.063 R)
• M55: 26,729,250 km (0.044 R)
• M56: 27,755,491 km (0.112 R)
• M57: 28,341,317 km (0.073 R)
• M58: 28,703,792 km (0.117 R)
• M59: 29,525,085 km (0.119 R)
• M60: 30,123,027 km (0.082 R)
• M61: 30,354,006 km (0.071 R)
• M62: 31,237,382 km (0.087 R)

Kuiper Belt

Range: 38.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit