🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.88 AU - 1.14 AU

Year: 375 Days

Day: 36.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.35 AU - 2.11 AU

Year: 840 Days

Day: 39.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.63 AU - 2.63 AU

Year: 1147 Days

Day: 47.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.71 AU - 2.65 AU

Year: 1188 Days

Day: 23.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.32 AU - 3.8 AU

Year: 1975 Days

Day: 14.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.93 AU - 4.57 AU

Year: 2679 Days

Day: 46 Hours

Environment

Temp: -126 °C

Axial Tilt: 175.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 14.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.99 AU - 5.73 AU

Year: 3953 Days

Day: 14.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,306,366 km

• M1: 201,508 km (0.104 R)
• M2: 311,912 km (0.12 R)
• M3: 407,953 km (0.088 R)
• M4: 567,126 km (0.115 R)
• M5: 688,001 km (0.067 R)
• M6: 1,162,974 km (0.106 R)
• M7: 1,256,323 km (0.066 R)
• M8: 1,494,333 km (0.071 R)
• M9: 1,778,569 km (0.057 R)
• M10: 2,015,682 km (0.1 R)
• M11: 2,556,927 km (0.064 R)
• M12: 2,753,498 km (0.083 R)
• M13: 3,373,432 km (0.096 R)
• M14: 3,530,360 km (0.088 R)
• M15: 3,649,590 km (0.102 R)
• M16: 3,912,882 km (0.082 R)
• M17: 4,182,457 km (0.031 R)
• M18: 4,415,381 km (0.094 R)
• M19: 4,522,792 km (0.111 R)
• M20: 4,805,981 km (0.097 R)
• M21: 5,367,123 km (0.104 R)
• M22: 5,528,090 km (0.084 R)
• M23: 5,807,689 km (0.069 R)
• M24: 6,235,987 km (0.099 R)
• M25: 6,478,336 km (0.111 R)
• M26: 7,098,269 km (0.097 R)
• M27: 7,199,098 km (0.063 R)
• M28: 7,453,714 km (0.118 R)
• M29: 7,711,172 km (0.077 R)
• M30: 7,945,442 km (0.111 R)
• M31: 8,235,064 km (0.032 R)
• M32: 8,367,906 km (0.097 R)
• M33: 9,931,952 km (0.06 R)
• M34: 10,130,169 km (0.12 R)
• M35: 10,790,943 km (0.076 R)
• M36: 11,259,035 km (0.081 R)
• M37: 11,644,100 km (0.055 R)
• M38: 11,853,387 km (0.048 R)
• M39: 12,366,658 km (0.086 R)
• M40: 12,948,892 km (0.101 R)
• M41: 13,072,610 km (0.113 R)
• M42: 13,477,571 km (0.08 R)
• M43: 13,571,519 km (0.118 R)
• M44: 14,140,290 km (0.093 R)
• M45: 14,235,883 km (0.031 R)
• M46: 14,459,681 km (0.07 R)
• M47: 15,073,182 km (0.12 R)
• M48: 15,662,149 km (0.073 R)
• M49: 15,959,550 km (0.1 R)
• M50: 16,158,814 km (0.094 R)
• M51: 16,325,616 km (0.078 R)
• M52: 16,459,356 km (0.066 R)
• M53: 16,694,374 km (0.066 R)
• M54: 16,896,631 km (0.081 R)
• M55: 17,474,378 km (0.114 R)
• M56: 18,544,451 km (0.119 R)
• M57: 19,778,035 km (0.06 R)
• M58: 20,458,855 km (0.09 R)
• M59: 21,147,454 km (0.03 R)
• M60: 21,696,329 km (0.056 R)
• M61: 21,806,732 km (0.073 R)
• M62: 22,435,641 km (0.117 R)
• M63: 22,621,741 km (0.106 R)
• M64: 23,900,953 km (0.102 R)
• M65: 24,014,946 km (0.057 R)
• M66: 24,243,382 km (0.115 R)
• M67: 24,434,419 km (0.082 R)
• M68: 24,549,310 km (0.062 R)
• M69: 24,741,094 km (0.12 R)
• M70: 25,087,563 km (0.07 R)
• M71: 25,513,318 km (0.083 R)
• M72: 25,668,751 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 14.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.35 AU - 11.15 AU

Year: 10380 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,306,366 km

• M1: 193,879 km (0.108 R)
• M2: 296,952 km (0.103 R)
• M3: 444,156 km (0.102 R)
• M4: 544,835 km (0.101 R)
• M5: 714,779 km (0.097 R)
• M6: 1,645,128 km (0.086 R)
• M7: 1,883,138 km (0.076 R)
• M8: 2,615,120 km (0.074 R)
• M9: 3,402,005 km (0.102 R)
• M10: 3,624,008 km (0.084 R)
• M11: 3,908,244 km (0.08 R)
• M12: 4,111,697 km (0.119 R)
• M13: 4,259,201 km (0.097 R)
• M14: 4,559,594 km (0.074 R)
• M15: 4,991,931 km (0.108 R)
• M16: 5,600,047 km (0.098 R)
• M17: 5,830,128 km (0.106 R)
• M18: 6,029,692 km (0.12 R)
• M19: 6,781,421 km (0.078 R)
• M20: 6,991,606 km (0.027 R)
• M21: 7,239,639 km (0.112 R)
• M22: 7,418,558 km (0.03 R)
• M23: 8,223,545 km (0.086 R)
• M24: 8,788,277 km (0.101 R)
• M25: 8,941,016 km (0.082 R)
• M26: 9,288,083 km (0.073 R)
• M27: 9,955,589 km (0.113 R)
• M28: 10,395,855 km (0.115 R)
• M29: 10,557,421 km (0.115 R)
• M30: 10,801,565 km (0.069 R)
• M31: 11,171,221 km (0.027 R)
• M32: 11,295,387 km (0.104 R)
• M33: 11,545,216 km (0.109 R)
• M34: 11,754,653 km (0.057 R)
• M35: 11,965,436 km (0.112 R)
• M36: 12,177,416 km (0.045 R)
• M37: 12,433,528 km (0.117 R)
• M38: 13,125,268 km (0.063 R)
• M39: 13,475,926 km (0.038 R)
• M40: 14,096,757 km (0.112 R)
• M41: 14,275,975 km (0.103 R)
• M42: 16,484,339 km (0.068 R)
• M43: 16,767,827 km (0.072 R)
• M44: 17,148,404 km (0.084 R)
• M45: 18,453,645 km (0.119 R)
• M46: 18,698,986 km (0.068 R)
• M47: 18,797,272 km (0.109 R)
• M48: 19,441,141 km (0.117 R)
• M49: 19,640,704 km (0.096 R)
• M50: 19,740,785 km (0.058 R)
• M51: 21,415,833 km (0.104 R)
• M52: 22,140,335 km (0.08 R)
• M53: 23,719,640 km (0.103 R)
• M54: 23,932,967 km (0.117 R)
• M55: 24,200,448 km (0.066 R)
• M56: 24,900,865 km (0.09 R)
• M57: 25,226,240 km (0.045 R)
• M58: 27,993,053 km (0.092 R)
• M59: 29,813,808 km (0.12 R)
• M60: 30,680,429 km (0.085 R)
• M61: 31,029,441 km (0.079 R)
• M62: 31,790,146 km (0.113 R)
• M63: 32,497,744 km (0.111 R)
• M64: 33,928,498 km (0.119 R)
• M65: 34,169,051 km (0.083 R)
• M66: 35,197,237 km (0.043 R)
• M67: 36,913,125 km (0.11 R)
• M68: 39,411,260 km (0.041 R)
• M69: 41,192,222 km (0.093 R)
• M70: 41,320,428 km (0.051 R)
• M71: 43,585,788 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 12.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 11.87 AU - 12.23 AU

Year: 15433 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,306,366 km

• M1: 189,391 km (0.097 R)
• M2: 298,897 km (0.075 R)
• M3: 641,326 km (0.117 R)
• M4: 858,542 km (0.105 R)
• M5: 943,963 km (0.083 R)
• M6: 1,341,743 km (0.118 R)
• M7: 1,520,662 km (0.042 R)
• M8: 1,626,578 km (0.065 R)
• M9: 3,396,171 km (0.058 R)
• M10: 3,643,755 km (0.113 R)
• M11: 4,156,577 km (0.117 R)
• M12: 4,653,242 km (0.086 R)
• M13: 4,968,594 km (0.115 R)
• M14: 5,088,572 km (0.064 R)
• M15: 5,745,157 km (0.104 R)
• M16: 6,212,201 km (0.077 R)
• M17: 6,298,370 km (0.114 R)
• M18: 7,778,790 km (0.088 R)
• M19: 7,871,840 km (0.111 R)
• M20: 8,295,352 km (0.111 R)
• M21: 8,390,496 km (0.079 R)
• M22: 8,630,002 km (0.103 R)
• M23: 8,969,140 km (0.098 R)
• M24: 9,115,746 km (0.075 R)
• M25: 9,361,984 km (0.109 R)
• M26: 9,760,663 km (0.086 R)
• M27: 12,758,155 km (0.056 R)
• M28: 13,144,716 km (0.102 R)
• M29: 13,423,118 km (0.11 R)
• M30: 13,985,905 km (0.093 R)
• M31: 14,099,300 km (0.115 R)
• M32: 14,213,144 km (0.067 R)
• M33: 14,327,138 km (0.107 R)
• M34: 15,367,740 km (0.11 R)
• M35: 16,253,509 km (0.073 R)
• M36: 19,831,442 km (0.092 R)
• M37: 20,536,646 km (0.102 R)
• M38: 23,980,090 km (0.061 R)
• M39: 24,388,791 km (0.086 R)
• M40: 26,186,509 km (0.114 R)
• M41: 27,101,300 km (0.028 R)
• M42: 28,098,070 km (0.085 R)
• M43: 28,529,062 km (0.105 R)
• M44: 30,201,117 km (0.076 R)
• M45: 31,308,590 km (0.113 R)
• M46: 31,531,641 km (0.073 R)
• M47: 32,204,233 km (0.12 R)
• M48: 34,941,275 km (0.101 R)
• M49: 35,714,696 km (0.03 R)
• M50: 36,025,710 km (0.073 R)
• M51: 37,357,281 km (0.101 R)
• M52: 39,987,960 km (0.051 R)
• M53: 40,310,941 km (0.116 R)
• M54: 41,284,824 km (0.086 R)
• M55: 42,184,505 km (0.072 R)
• M56: 42,595,600 km (0.068 R)
• M57: 43,670,461 km (0.086 R)
• M58: 45,173,620 km (0.053 R)
• M59: 47,887,625 km (0.114 R)
• M60: 48,144,784 km (0.085 R)
• M61: 48,316,372 km (0.099 R)
• M62: 48,918,953 km (0.084 R)
• M63: 50,479,557 km (0.105 R)
• M64: 50,741,204 km (0.059 R)
• M65: 51,003,449 km (0.116 R)
• M66: 51,529,136 km (0.087 R)
• M67: 52,144,582 km (0.057 R)
• M68: 52,674,158 km (0.082 R)
• M69: 52,762,571 km (0.097 R)
• M70: 53,560,675 km (0.036 R)
• M71: 53,649,686 km (0.11 R)
• M72: 54,631,048 km (0.068 R)
• M73: 54,989,485 km (0.061 R)
• M74: 55,079,094 km (0.111 R)
• M75: 55,618,394 km (0.034 R)
• M76: 55,708,452 km (0.069 R)
• M77: 56,883,543 km (0.082 R)
• M78: 57,065,155 km (0.078 R)
• M79: 57,610,888 km (0.041 R)
• M80: 58,249,671 km (0.115 R)
• M81: 58,341,075 km (0.114 R)
• M82: 58,615,737 km (0.099 R)
• M83: 58,890,847 km (0.111 R)
• M84: 59,903,176 km (0.101 R)
• M85: 60,735,688 km (0.105 R)
• M86: 61,199,891 km (0.102 R)
• M87: 61,385,841 km (0.069 R)
• M88: 61,665,289 km (0.11 R)
• M89: 61,851,688 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.4

Radius: 5.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.32 AU - 15.74 AU

Year: 21499 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 27,306,366 km

• M1: 143,016 km (0.098 R)
• M2: 343,477 km (0.119 R)
• M3: 659,278 km (0.065 R)
• M4: 1,825,692 km (0.117 R)
• M5: 1,908,270 km (0.096 R)
• M6: 2,857,619 km (0.114 R)
• M7: 3,149,334 km (0.087 R)
• M8: 3,635,677 km (0.115 R)
• M9: 3,781,984 km (0.088 R)
• M10: 4,058,740 km (0.032 R)
• M11: 4,101,974 km (0.109 R)
• M12: 4,586,820 km (0.056 R)
• M13: 5,136,293 km (0.082 R)
• M14: 5,779,115 km (0.06 R)
• M15: 6,321,408 km (0.062 R)
• M16: 6,371,523 km (0.088 R)
• M17: 7,454,013 km (0.108 R)
• M18: 8,955,527 km (0.041 R)
• M19: 9,466,703 km (0.086 R)
• M20: 9,987,303 km (0.096 R)
• M21: 10,192,253 km (0.108 R)
• M22: 10,905,386 km (0.089 R)
• M23: 11,116,468 km (0.055 R)
• M24: 11,237,642 km (0.028 R)
• M25: 12,726,141 km (0.079 R)
• M26: 12,789,421 km (0.11 R)
• M27: 13,460,966 km (0.113 R)
• M28: 13,817,308 km (0.091 R)
• M29: 15,071,985 km (0.036 R)
• M30: 18,867,283 km (0.057 R)
• M31: 19,484,524 km (0.043 R)
• M32: 19,703,984 km (0.053 R)
• M33: 20,478,303 km (0.09 R)
• M34: 24,733,614 km (0.064 R)
• M35: 26,210,594 km (0.108 R)
• M36: 26,655,199 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 15,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit