🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 158 Days

Day: 42.9 Hours

Environment

Temp: 81 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.81 AU - 1.35 AU

Year: 487 Days

Day: 16.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.41 AU

Year: 528 Days

Day: 25.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,760,687 km

• M1: 303,534 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.1

Radius: 8.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.94 AU - 2.96 AU

Year: 2196 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,760,687 km

• M1: 139,126 km (0.12 R)
• M2: 393,143 km (0.07 R)
• M3: 525,388 km (0.097 R)
• M4: 632,949 km (0.109 R)
• M5: 724,652 km (0.109 R)
• M6: 801,396 km (0.089 R)
• M7: 942,915 km (0.11 R)
• M8: 1,043,894 km (0.07 R)
• M9: 1,159,832 km (0.088 R)
• M10: 1,216,530 km (0.066 R)
• M11: 1,634,357 km (0.11 R)
• M12: 1,704,967 km (0.11 R)
• M13: 1,822,700 km (0.039 R)
• M14: 1,896,153 km (0.063 R)
• M15: 2,357,363 km (0.102 R)
• M16: 2,444,878 km (0.068 R)
• M17: 2,630,828 km (0.067 R)
• M18: 3,404,249 km (0.104 R)
• M19: 3,520,187 km (0.086 R)
• M20: 3,893,285 km (0.083 R)
• M21: 4,323,678 km (0.084 R)
• M22: 5,201,069 km (0.057 R)
• M23: 5,586,732 km (0.072 R)
• M24: 5,812,625 km (0.067 R)
• M25: 5,981,521 km (0.055 R)
• M26: 6,192,604 km (0.1 R)
• M27: 6,621,800 km (0.079 R)
• M28: 6,955,403 km (0.057 R)
• M29: 7,103,056 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.2

Radius: 8.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.96 AU - 4.66 AU

Year: 3879 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,760,687 km

• M1: 108,907 km (0.093 R)
• M2: 171,140 km (0.094 R)
• M3: 226,790 km (0.09 R)
• M4: 376,837 km (0.099 R)
• M5: 461,360 km (0.065 R)
• M6: 582,085 km (0.116 R)
• M7: 811,718 km (0.11 R)
• M8: 867,967 km (0.091 R)
• M9: 972,835 km (0.042 R)
• M10: 1,094,458 km (0.109 R)
• M11: 1,421,030 km (0.092 R)
• M12: 1,631,514 km (0.093 R)
• M13: 1,689,259 km (0.048 R)
• M14: 2,097,961 km (0.025 R)
• M15: 2,486,616 km (0.117 R)
• M16: 2,775,639 km (0.082 R)
• M17: 2,915,363 km (0.114 R)
• M18: 3,039,679 km (0.106 R)
• M19: 3,256,746 km (0.099 R)
• M20: 3,367,149 km (0.069 R)
• M21: 3,441,499 km (0.09 R)
• M22: 3,667,841 km (0.113 R)
• M23: 3,802,179 km (0.078 R)
• M24: 3,879,671 km (0.099 R)
• M25: 4,376,037 km (0.109 R)
• M26: 4,539,099 km (0.093 R)
• M27: 4,642,172 km (0.09 R)
• M28: 5,147,214 km (0.074 R)
• M29: 5,603,487 km (0.104 R)
• M30: 5,802,901 km (0.119 R)
• M31: 6,323,502 km (0.065 R)
• M32: 6,624,493 km (0.114 R)
• M33: 6,694,654 km (0.104 R)
• M34: 7,048,902 km (0.102 R)
• M35: 7,530,757 km (0.068 R)
• M36: 7,923,900 km (0.115 R)
• M37: 8,048,216 km (0.108 R)
• M38: 8,123,015 km (0.116 R)
• M39: 8,198,113 km (0.113 R)
• M40: 8,858,737 km (0.04 R)
• M41: 9,404,769 km (0.076 R)
• M42: 9,536,266 km (0.105 R)
• M43: 10,803,210 km (0.052 R)
• M44: 10,858,262 km (0.113 R)
• M45: 11,024,166 km (0.083 R)
• M46: 11,386,193 km (0.089 R)
• M47: 11,442,292 km (0.088 R)
• M48: 11,667,437 km (0.11 R)
• M49: 11,808,957 km (0.12 R)
• M50: 12,409,443 km (0.04 R)
• M51: 12,698,914 km (0.119 R)
• M52: 13,640,035 km (0.095 R)
• M53: 13,759,264 km (0.112 R)
• M54: 13,878,793 km (0.095 R)
• M55: 14,330,279 km (0.037 R)
• M56: 14,481,822 km (0.048 R)
• M57: 14,603,445 km (0.099 R)
• M58: 14,725,367 km (0.099 R)
• M59: 15,371,331 km (0.057 R)
• M60: 15,526,613 km (0.096 R)
• M61: 15,682,195 km (0.094 R)
• M62: 15,963,738 km (0.063 R)
• M63: 16,914,283 km (0.053 R)
• M64: 17,106,666 km (0.094 R)
• M65: 17,883,079 km (0.056 R)
• M66: 18,440,182 km (0.086 R)
• M67: 18,539,066 km (0.032 R)
• M68: 19,269,552 km (0.069 R)
• M69: 19,604,651 km (0.038 R)
• M70: 20,930,238 km (0.097 R)
• M71: 20,999,053 km (0.106 R)
• M72: 21,344,026 km (0.118 R)
• M73: 21,482,404 km (0.084 R)
• M74: 22,039,357 km (0.119 R)
• M75: 22,565,941 km (0.069 R)
• M76: 23,167,624 km (0.113 R)
• M77: 23,345,496 km (0.092 R)
• M78: 23,882,253 km (0.091 R)
• M79: 23,954,060 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.9

Radius: 5.7

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.3 AU - 15.58 AU

Year: 21358 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,760,687 km

• M1: 142,716 km (0.119 R)
• M2: 820,694 km (0.117 R)
• M3: 1,067,979 km (0.087 R)
• M4: 1,369,120 km (0.098 R)
• M5: 1,938,040 km (0.102 R)
• M6: 3,055,537 km (0.093 R)
• M7: 3,180,750 km (0.075 R)
• M8: 3,921,858 km (0.049 R)
• M9: 4,762,149 km (0.038 R)
• M10: 4,907,409 km (0.106 R)
• M11: 5,252,232 km (0.091 R)
• M12: 5,861,394 km (0.086 R)
• M13: 6,017,275 km (0.119 R)
• M14: 6,174,353 km (0.096 R)
• M15: 6,492,847 km (0.078 R)
• M16: 6,546,403 km (0.064 R)
• M17: 6,653,964 km (0.08 R)
• M18: 6,816,577 km (0.081 R)
• M19: 7,256,394 km (0.103 R)
• M20: 7,535,993 km (0.11 R)
• M21: 8,454,224 km (0.067 R)
• M22: 9,346,576 km (0.103 R)
• M23: 9,958,132 km (0.074 R)
• M24: 11,672,673 km (0.084 R)
• M25: 12,396,876 km (0.039 R)
• M26: 12,663,909 km (0.06 R)
• M27: 13,000,354 km (0.064 R)
• M28: 13,271,575 km (0.108 R)
• M29: 13,750,737 km (0.082 R)
• M30: 14,027,044 km (0.047 R)
• M31: 15,579,571 km (0.1 R)
• M32: 16,595,490 km (0.101 R)
• M33: 18,234,784 km (0.101 R)
• M34: 18,996,835 km (0.108 R)
• M35: 21,185,452 km (0.113 R)
• M36: 21,424,509 km (0.051 R)
• M37: 21,664,614 km (0.084 R)
• M38: 26,135,646 km (0.109 R)
• M39: 26,821,552 km (0.107 R)
• M40: 27,253,291 km (0.098 R)
• M41: 28,914,576 km (0.1 R)
• M42: 29,445,947 km (0.054 R)
• M43: 29,623,819 km (0.118 R)
• M44: 29,801,990 km (0.071 R)
• M45: 30,069,920 km (0.107 R)
• M46: 30,518,414 km (0.029 R)
• M47: 31,059,360 km (0.063 R)
• M48: 31,421,836 km (0.033 R)
• M49: 31,694,553 km (0.089 R)
• M50: 32,977,803 km (0.102 R)
• M51: 33,347,460 km (0.105 R)
• M52: 35,784,110 km (0.059 R)
• M53: 36,640,857 km (0.049 R)
• M54: 37,890,149 km (0.107 R)
• M55: 38,277,458 km (0.05 R)
• M56: 39,349,027 km (0.083 R)
• M57: 40,628,239 km (0.12 R)
• M58: 41,123,856 km (0.111 R)
• M59: 43,025,245 km (0.115 R)
• M60: 43,631,715 km (0.088 R)
• M61: 44,648,681 km (0.093 R)
• M62: 45,982,346 km (0.077 R)
• M63: 46,085,419 km (0.105 R)
• M64: 49,426,089 km (0.113 R)
• M65: 50,379,626 km (0.117 R)
• M66: 50,912,045 km (0.058 R)
• M67: 51,982,418 km (0.088 R)
• M68: 52,412,512 km (0.092 R)
• M69: 53,493,207 km (0.116 R)
• M70: 55,128,012 km (0.103 R)
• M71: 56,116,704 km (0.064 R)
• M72: 56,889,677 km (0.12 R)
• M73: 59,005,739 km (0.107 R)
• M74: 60,017,020 km (0.115 R)
• M75: 60,468,207 km (0.044 R)
• M76: 60,581,303 km (0.118 R)
• M77: 60,807,495 km (0.055 R)
• M78: 63,773,572 km (0.1 R)
• M79: 64,118,844 km (0.068 R)
• M80: 64,926,972 km (0.061 R)
• M81: 65,854,479 km (0.096 R)
• M82: 66,087,103 km (0.102 R)
• M83: 68,075,109 km (0.12 R)
• M84: 69,017,426 km (0.072 R)
• M85: 69,135,459 km (0.06 R)
• M86: 69,490,156 km (0.059 R)
• M87: 70,082,713 km (0.056 R)
• M88: 70,439,055 km (0.068 R)
• M89: 75,733,324 km (0.074 R)
• M90: 76,709,599 km (0.079 R)
• M91: 78,797,986 km (0.115 R)
• M92: 79,168,540 km (0.062 R)
• M93: 79,539,542 km (0.054 R)
• M94: 83,533,357 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 5.5

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.77 AU - 16.73 AU

Year: 27095 Days

Day: 22.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,760,687 km

• M1: 76,295 km (0.082 R)
• M2: 120,277 km (0.117 R)
• M3: 357,838 km (0.074 R)
• M4: 674,238 km (0.109 R)
• M5: 804,687 km (0.101 R)
• M6: 2,789,402 km (0.096 R)
• M7: 3,172,672 km (0.076 R)
• M8: 3,527,219 km (0.033 R)
• M9: 4,516,659 km (0.102 R)
• M10: 5,220,966 km (0.085 R)
• M11: 5,324,338 km (0.105 R)
• M12: 5,376,248 km (0.092 R)
• M13: 5,480,668 km (0.106 R)
• M14: 5,851,521 km (0.096 R)
• M15: 6,012,787 km (0.086 R)
• M16: 6,175,699 km (0.081 R)
• M17: 6,672,963 km (0.08 R)
• M18: 7,355,877 km (0.09 R)
• M19: 7,705,637 km (0.091 R)
• M20: 8,421,313 km (0.117 R)
• M21: 8,787,229 km (0.095 R)
• M22: 9,534,321 km (0.106 R)
• M23: 9,597,451 km (0.113 R)
• M24: 10,107,879 km (0.036 R)
• M25: 10,172,206 km (0.079 R)
• M26: 10,301,459 km (0.087 R)
• M27: 12,373,539 km (0.036 R)
• M28: 12,789,122 km (0.088 R)
• M29: 12,858,835 km (0.083 R)
• M30: 12,928,697 km (0.094 R)
• M31: 13,279,653 km (0.107 R)
• M32: 13,847,826 km (0.072 R)
• M33: 16,123,359 km (0.113 R)
• M34: 17,188,496 km (0.115 R)
• M35: 18,669,964 km (0.093 R)
• M36: 18,828,238 km (0.054 R)
• M37: 19,146,134 km (0.12 R)
• M38: 19,385,790 km (0.109 R)
• M39: 20,762,389 km (0.04 R)
• M40: 21,586,823 km (0.074 R)
• M41: 22,505,952 km (0.083 R)
• M42: 24,209,723 km (0.031 R)
• M43: 24,295,891 km (0.094 R)
• M44: 24,728,827 km (0.119 R)
• M45: 26,308,132 km (0.1 R)
• M46: 27,558,920 km (0.119 R)
• M47: 29,747,836 km (0.117 R)
• M48: 30,210,841 km (0.069 R)
• M49: 30,303,741 km (0.037 R)
• M50: 30,769,589 km (0.099 R)
• M51: 31,897,408 km (0.071 R)
• M52: 32,656,766 km (0.106 R)
• M53: 33,134,283 km (0.098 R)
• M54: 33,999,856 km (0.099 R)
• M55: 35,949,565 km (0.117 R)
• M56: 36,245,171 km (0.098 R)
• M57: 37,635,234 km (0.063 R)
• M58: 39,346,484 km (0.102 R)
• M59: 39,752,792 km (0.07 R)
• M60: 40,569,596 km (0.091 R)
• M61: 42,844,232 km (0.071 R)
• M62: 44,630,131 km (0.106 R)
• M63: 45,691,827 km (0.094 R)
• M64: 46,440,116 km (0.064 R)
• M65: 51,678,584 km (0.102 R)
• M66: 52,234,939 km (0.041 R)
• M67: 52,793,238 km (0.081 R)
• M68: 53,578,178 km (0.076 R)
• M69: 54,479,954 km (0.092 R)
• M70: 54,932,787 km (0.073 R)
• M71: 56,298,765 km (0.032 R)
• M72: 56,413,058 km (0.083 R)
• M73: 57,100,610 km (0.031 R)
• M74: 57,445,433 km (0.099 R)
• M75: 60,931,662 km (0.051 R)
• M76: 66,771,214 km (0.044 R)
• M77: 67,862,980 km (0.118 R)
• M78: 68,472,142 km (0.113 R)
• M79: 69,941,343 km (0.072 R)
• M80: 70,187,282 km (0.063 R)
• M81: 70,310,401 km (0.087 R)
• M82: 70,433,520 km (0.096 R)
• M83: 72,040,650 km (0.029 R)
• M84: 75,921,518 km (0.093 R)
• M85: 76,553,718 km (0.052 R)
• M86: 76,680,428 km (0.039 R)
• M87: 79,484,640 km (0.119 R)
• M88: 80,641,480 km (0.099 R)
• M89: 81,286,546 km (0.109 R)
• M90: 83,884,014 km (0.095 R)
• M91: 84,145,362 km (0.116 R)
• M92: 84,276,110 km (0.057 R)
• M93: 85,061,798 km (0.054 R)
• M94: 87,036,789 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit