🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.6 AU - 0.92 AU

Year: 242 Days

Day: 38.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,542,883 km

• M1: 124,017 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.51 AU - 1.77 AU

Year: 767 Days

Day: 44.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,542,883 km

• M1: 442,660 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.78 AU - 3.04 AU

Year: 1813 Days

Day: 23.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,542,883 km

• M1: 117,734 km (0.093 R)
• M2: 1,577,510 km (0.058 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 11.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.94 AU - 4.94 AU

Year: 4010 Days

Day: 12.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,542,883 km

• M1: 140,472 km (0.102 R)
• M2: 337,343 km (0.114 R)
• M3: 466,446 km (0.114 R)
• M4: 543,489 km (0.104 R)
• M5: 636,389 km (0.102 R)
• M6: 864,676 km (0.099 R)
• M7: 1,228,797 km (0.07 R)
• M8: 1,608,476 km (0.118 R)
• M9: 1,958,087 km (0.109 R)
• M10: 2,074,324 km (0.034 R)
• M11: 2,176,051 km (0.12 R)
• M12: 2,279,273 km (0.114 R)
• M13: 2,401,943 km (0.087 R)
• M14: 2,971,911 km (0.11 R)
• M15: 3,145,146 km (0.107 R)
• M16: 3,401,407 km (0.065 R)
• M17: 3,705,539 km (0.119 R)
• M18: 4,986,396 km (0.08 R)
• M19: 5,638,643 km (0.065 R)
• M20: 6,843,953 km (0.065 R)
• M21: 6,945,829 km (0.115 R)
• M22: 7,176,808 km (0.114 R)
• M23: 7,254,450 km (0.05 R)
• M24: 7,567,558 km (0.096 R)
• M25: 7,646,546 km (0.087 R)
• M26: 7,778,790 km (0.082 R)
• M27: 8,234,316 km (0.118 R)
• M28: 8,478,908 km (0.036 R)
• M29: 8,975,423 km (0.093 R)
• M30: 9,339,844 km (0.042 R)
• M31: 9,595,058 km (0.087 R)
• M32: 9,680,628 km (0.115 R)
• M33: 9,766,497 km (0.09 R)
• M34: 9,967,856 km (0.08 R)
• M35: 10,757,134 km (0.117 R)
• M36: 11,415,066 km (0.094 R)
• M37: 11,840,522 km (0.117 R)
• M38: 11,932,375 km (0.043 R)
• M39: 12,024,527 km (0.05 R)
• M40: 12,519,846 km (0.081 R)
• M41: 12,613,344 km (0.077 R)
• M42: 12,895,636 km (0.037 R)
• M43: 13,754,776 km (0.05 R)
• M44: 13,883,580 km (0.117 R)
• M45: 14,142,534 km (0.104 R)
• M46: 14,305,296 km (0.039 R)
• M47: 15,260,928 km (0.068 R)
• M48: 15,394,369 km (0.111 R)
• M49: 15,494,599 km (0.111 R)
• M50: 15,729,618 km (0.08 R)
• M51: 15,999,642 km (0.118 R)
• M52: 16,101,219 km (0.084 R)
• M53: 16,784,283 km (0.106 R)
• M54: 17,233,376 km (0.115 R)
• M55: 18,604,440 km (0.048 R)
• M56: 19,213,004 km (0.059 R)
• M57: 19,357,067 km (0.098 R)
• M58: 19,501,578 km (0.106 R)
• M59: 19,646,539 km (0.113 R)
• M60: 20,010,211 km (0.113 R)
• M61: 20,156,368 km (0.11 R)
• M62: 20,670,536 km (0.096 R)
• M63: 21,263,542 km (0.088 R)
• M64: 21,674,487 km (0.084 R)
• M65: 22,012,579 km (0.102 R)
• M66: 22,163,523 km (0.113 R)
• M67: 22,239,070 km (0.109 R)
• M68: 22,542,155 km (0.088 R)
• M69: 22,846,587 km (0.112 R)
• M70: 22,999,326 km (0.084 R)
• M71: 23,305,852 km (0.111 R)
• M72: 23,575,128 km (0.072 R)
• M73: 23,922,943 km (0.103 R)
• M74: 24,194,613 km (0.099 R)
• M75: 24,389,390 km (0.116 R)
• M76: 24,545,420 km (0.075 R)
• M77: 24,819,484 km (0.1 R)
• M78: 25,291,614 km (0.119 R)
• M79: 25,370,602 km (0.083 R)
• M80: 25,528,727 km (0.113 R)
• M81: 25,846,174 km (0.097 R)
• M82: 25,965,553 km (0.093 R)
• M83: 26,085,082 km (0.098 R)
• M84: 26,765,901 km (0.052 R)
• M85: 26,846,385 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 10.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.47 AU - 5.71 AU

Year: 4194 Days

Day: 7.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,542,883 km

• M1: 144,661 km (0.11 R)
• M2: 308,022 km (0.082 R)
• M3: 458,966 km (0.08 R)
• M4: 809,474 km (0.047 R)
• M5: 1,086,380 km (0.106 R)
• M6: 1,505,553 km (0.119 R)
• M7: 1,782,608 km (0.098 R)
• M8: 2,276,730 km (0.03 R)
• M9: 2,409,872 km (0.071 R)
• M10: 2,633,371 km (0.064 R)
• M11: 2,709,517 km (0.025 R)
• M12: 2,812,141 km (0.098 R)
• M13: 3,074,386 km (0.069 R)
• M14: 3,249,266 km (0.112 R)
• M15: 3,482,938 km (0.06 R)
• M16: 3,594,687 km (0.07 R)
• M17: 3,736,356 km (0.051 R)
• M18: 3,923,204 km (0.058 R)
• M19: 4,127,854 km (0.06 R)
• M20: 4,487,039 km (0.117 R)
• M21: 4,578,443 km (0.098 R)
• M22: 5,283,797 km (0.109 R)
• M23: 5,477,526 km (0.086 R)
• M24: 5,673,798 km (0.067 R)
• M25: 6,447,519 km (0.053 R)
• M26: 6,934,609 km (0.086 R)
• M27: 7,093,781 km (0.071 R)
• M28: 7,379,813 km (0.11 R)
• M29: 7,596,729 km (0.098 R)
• M30: 7,760,838 km (0.066 R)
• M31: 7,870,942 km (0.089 R)
• M32: 8,018,446 km (0.077 R)
• M33: 8,222,946 km (0.082 R)
• M34: 8,316,445 km (0.047 R)
• M35: 8,674,881 km (0.095 R)
• M36: 8,770,175 km (0.119 R)
• M37: 9,115,746 km (0.085 R)
• M38: 9,485,403 km (0.109 R)
• M39: 9,642,480 km (0.045 R)
• M40: 10,279,767 km (0.064 R)
• M41: 10,400,792 km (0.088 R)
• M42: 10,603,497 km (0.115 R)
• M43: 11,511,107 km (0.12 R)
• M44: 11,762,881 km (0.037 R)
• M45: 12,059,084 km (0.119 R)
• M46: 12,229,327 km (0.12 R)
• M47: 12,443,401 km (0.054 R)
• M48: 12,788,524 km (0.1 R)
• M49: 13,180,470 km (0.09 R)
• M50: 13,709,298 km (0.12 R)
• M51: 13,976,331 km (0.119 R)
• M52: 14,245,008 km (0.07 R)
• M53: 14,470,303 km (0.115 R)
• M54: 15,084,402 km (0.069 R)
• M55: 15,383,149 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 7.2

Gravity: 17.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.53 AU - 18.03 AU

Year: 20754 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,542,883 km

• M1: 119,977 km (0.097 R)
• M2: 263,292 km (0.088 R)
• M3: 350,957 km (0.077 R)
• M4: 449,542 km (0.113 R)
• M5: 1,107,922 km (0.076 R)
• M6: 1,579,006 km (0.073 R)
• M7: 1,960,480 km (0.117 R)
• M8: 2,032,885 km (0.111 R)
• M9: 2,180,389 km (0.083 R)
• M10: 2,969,967 km (0.108 R)
• M11: 3,265,572 km (0.103 R)
• M12: 4,208,338 km (0.034 R)
• M13: 4,733,725 km (0.077 R)
• M14: 5,637,596 km (0.038 R)
• M15: 5,741,267 km (0.075 R)
• M16: 5,793,327 km (0.1 R)
• M17: 6,215,792 km (0.102 R)
• M18: 6,868,038 km (0.117 R)
• M19: 7,598,824 km (0.118 R)
• M20: 7,828,756 km (0.108 R)
• M21: 8,060,932 km (0.063 R)
• M22: 8,831,062 km (0.078 R)
• M23: 8,891,349 km (0.1 R)
• M24: 9,500,961 km (0.112 R)
• M25: 9,873,310 km (0.052 R)
• M26: 9,998,374 km (0.086 R)
• M27: 10,568,192 km (0.105 R)
• M28: 11,083,557 km (0.095 R)
• M29: 12,339,880 km (0.077 R)
• M30: 13,294,164 km (0.12 R)
• M31: 13,432,393 km (0.076 R)
• M32: 14,626,932 km (0.11 R)
• M33: 18,101,642 km (0.061 R)
• M34: 18,485,659 km (0.078 R)
• M35: 19,261,923 km (0.07 R)
• M36: 19,418,402 km (0.115 R)
• M37: 19,496,791 km (0.111 R)
• M38: 20,926,199 km (0.077 R)
• M39: 21,167,650 km (0.071 R)
• M40: 21,572,312 km (0.113 R)
• M41: 22,966,714 km (0.119 R)
• M42: 23,132,768 km (0.075 R)
• M43: 23,382,446 km (0.071 R)
• M44: 23,549,398 km (0.083 R)
• M45: 24,221,242 km (0.118 R)
• M46: 24,305,764 km (0.091 R)
• M47: 25,755,966 km (0.106 R)
• M48: 25,842,135 km (0.117 R)
• M49: 26,883,635 km (0.083 R)
• M50: 26,971,150 km (0.045 R)
• M51: 28,204,883 km (0.081 R)
• M52: 28,828,706 km (0.044 R)
• M53: 29,727,640 km (0.079 R)
• M54: 29,908,504 km (0.098 R)
• M55: 30,089,817 km (0.109 R)
• M56: 30,362,384 km (0.069 R)
• M57: 31,368,878 km (0.103 R)
• M58: 31,922,540 km (0.116 R)
• M59: 33,414,629 km (0.101 R)
• M60: 34,548,431 km (0.045 R)
• M61: 36,079,865 km (0.098 R)
• M62: 36,369,337 km (0.096 R)
• M63: 39,307,589 km (0.106 R)
• M64: 39,506,105 km (0.081 R)
• M65: 40,003,967 km (0.07 R)
• M66: 41,409,139 km (0.116 R)
• M67: 41,510,118 km (0.12 R)
• M68: 42,117,785 km (0.063 R)
• M69: 46,138,377 km (0.114 R)
• M70: 46,662,717 km (0.102 R)
• M71: 48,353,622 km (0.098 R)
• M72: 48,779,378 km (0.113 R)
• M73: 49,957,012 km (0.089 R)
• M74: 50,387,405 km (0.078 R)
• M75: 51,360,689 km (0.102 R)
• M76: 51,795,121 km (0.053 R)
• M77: 52,996,242 km (0.067 R)
• M78: 55,537,312 km (0.111 R)
• M79: 58,457,163 km (0.116 R)
• M80: 62,465,937 km (0.088 R)
• M81: 63,045,779 km (0.113 R)
• M82: 63,162,016 km (0.049 R)
• M83: 67,748,687 km (0.053 R)
• M84: 68,702,822 km (0.044 R)
• M85: 72,319,949 km (0.051 R)
• M86: 74,765,425 km (0.067 R)
• M87: 75,627,857 km (0.076 R)
• M88: 78,984,833 km (0.075 R)
• M89: 80,240,408 km (0.113 R)
• M90: 80,492,331 km (0.12 R)
• M91: 80,744,553 km (0.095 R)
• M92: 82,644,147 km (0.09 R)
• M93: 84,302,439 km (0.072 R)
• M94: 85,971,802 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.4

Radius: 8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.83 AU - 16.71 AU

Year: 23970 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,542,883 km

• M1: 106,214 km (0.118 R)
• M2: 342,430 km (0.105 R)
• M3: 486,343 km (0.111 R)
• M4: 810,072 km (0.069 R)
• M5: 1,166,415 km (0.062 R)
• M6: 1,361,789 km (0.084 R)
• M7: 1,419,534 km (0.114 R)
• M8: 1,659,190 km (0.12 R)
• M9: 2,210,757 km (0.064 R)
• M10: 3,002,728 km (0.059 R)
• M11: 3,350,095 km (0.081 R)
• M12: 3,792,007 km (0.107 R)
• M13: 3,957,312 km (0.11 R)
• M14: 4,040,938 km (0.107 R)
• M15: 6,658,302 km (0.116 R)
• M16: 6,757,934 km (0.109 R)
• M17: 7,833,692 km (0.111 R)
• M18: 7,991,668 km (0.087 R)
• M19: 8,472,027 km (0.104 R)
• M20: 8,526,031 km (0.108 R)
• M21: 12,577,291 km (0.113 R)
• M22: 13,073,059 km (0.104 R)
• M23: 13,197,973 km (0.09 R)
• M24: 13,448,998 km (0.067 R)
• M25: 14,858,061 km (0.111 R)
• M26: 14,923,285 km (0.12 R)
• M27: 15,381,952 km (0.065 R)
• M28: 16,582,924 km (0.03 R)
• M29: 17,194,630 km (0.051 R)
• M30: 17,468,843 km (0.089 R)
• M31: 18,791,288 km (0.099 R)
• M32: 19,929,728 km (0.063 R)
• M33: 20,217,703 km (0.081 R)
• M34: 20,944,001 km (0.077 R)
• M35: 22,049,380 km (0.117 R)
• M36: 22,646,574 km (0.105 R)
• M37: 22,872,018 km (0.096 R)
• M38: 22,947,266 km (0.029 R)
• M39: 24,624,258 km (0.085 R)
• M40: 25,868,464 km (0.081 R)
• M41: 26,577,259 km (0.107 R)
• M42: 28,094,630 km (0.035 R)
• M43: 28,823,171 km (0.045 R)
• M44: 28,904,553 km (0.096 R)
• M45: 30,216,227 km (0.095 R)
• M46: 30,630,014 km (0.073 R)
• M47: 31,547,199 km (0.055 R)
• M48: 32,051,194 km (0.093 R)
• M49: 32,727,377 km (0.11 R)
• M50: 32,812,348 km (0.109 R)
• M51: 33,750,626 km (0.094 R)
• M52: 34,093,953 km (0.089 R)
• M53: 34,438,477 km (0.117 R)
• M54: 35,391,864 km (0.105 R)
• M55: 36,003,121 km (0.111 R)
• M56: 40,196,649 km (0.091 R)
• M57: 40,469,515 km (0.06 R)
• M58: 40,742,980 km (0.05 R)
• M59: 42,119,580 km (0.111 R)
• M60: 42,211,882 km (0.103 R)
• M61: 43,511,438 km (0.112 R)
• M62: 45,107,049 km (0.112 R)
• M63: 45,201,445 km (0.095 R)
• M64: 46,912,845 km (0.099 R)
• M65: 50,987,891 km (0.105 R)
• M66: 51,283,197 km (0.029 R)
• M67: 53,466,728 km (0.113 R)
• M68: 53,766,821 km (0.098 R)
• M69: 53,867,052 km (0.095 R)
• M70: 57,206,824 km (0.077 R)
• M71: 57,411,474 km (0.033 R)
• M72: 58,850,157 km (0.084 R)
• M73: 61,239,534 km (0.107 R)
• M74: 61,448,821 km (0.109 R)
• M75: 61,973,012 km (0.08 R)
• M76: 62,078,030 km (0.087 R)
• M77: 62,814,800 km (0.096 R)
• M78: 63,872,307 km (0.068 R)
• M79: 64,297,015 km (0.114 R)
• M80: 64,829,135 km (0.08 R)
• M81: 65,362,900 km (0.096 R)
• M82: 65,683,787 km (0.105 R)
• M83: 66,864,713 km (0.093 R)
• M84: 68,161,128 km (0.049 R)
• M85: 68,595,112 km (0.09 R)
• M86: 69,247,807 km (0.102 R)
• M87: 69,793,241 km (0.108 R)
• M88: 70,888,447 km (0.092 R)
• M89: 70,998,401 km (0.097 R)
• M90: 71,328,115 km (0.105 R)
• M91: 71,879,084 km (0.115 R)
• M92: 72,763,357 km (0.104 R)
• M93: 74,096,723 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit