🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 19 Hours

Environment

Temp: 193 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,404,396 km

• M1: 52,808 km (0.105 R)
• M2: 80,035 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.01 AU - 3.89 AU

Year: 2252 Days

Day: 42.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,404,396 km

• M1: 1,849,030 km (0.116 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 14.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.44 AU - 8.66 AU

Year: 7291 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 79,404,396 km

• M1: 227,838 km (0.1 R)
• M2: 422,614 km (0.091 R)
• M3: 686,205 km (0.05 R)
• M4: 886,367 km (0.103 R)
• M5: 1,252,134 km (0.112 R)
• M6: 1,590,824 km (0.08 R)
• M7: 1,740,721 km (0.106 R)
• M8: 1,864,289 km (0.094 R)
• M9: 2,023,012 km (0.111 R)
• M10: 2,169,917 km (0.112 R)
• M11: 2,269,998 km (0.1 R)
• M12: 2,903,096 km (0.117 R)
• M13: 3,013,948 km (0.107 R)
• M14: 3,144,996 km (0.1 R)
• M15: 3,258,990 km (0.085 R)
• M16: 3,452,120 km (0.096 R)
• M17: 3,649,141 km (0.044 R)
• M18: 4,389,052 km (0.076 R)
• M19: 4,516,958 km (0.083 R)
• M20: 5,378,791 km (0.069 R)
• M21: 5,770,289 km (0.076 R)
• M22: 5,887,275 km (0.07 R)
• M23: 6,435,551 km (0.067 R)
• M24: 6,679,246 km (0.118 R)
• M25: 7,326,855 km (0.045 R)
• M26: 7,632,483 km (0.119 R)
• M27: 7,735,407 km (0.106 R)
• M28: 7,838,779 km (0.106 R)
• M29: 8,441,808 km (0.103 R)
• M30: 8,708,690 km (0.082 R)
• M31: 8,870,256 km (0.106 R)
• M32: 9,388,314 km (0.07 R)
• M33: 12,485,737 km (0.101 R)
• M34: 12,729,133 km (0.094 R)
• M35: 12,882,022 km (0.052 R)
• M36: 13,468,595 km (0.054 R)
• M37: 13,749,540 km (0.073 R)
• M38: 15,573,737 km (0.079 R)
• M39: 15,934,417 km (0.086 R)
• M40: 16,966,044 km (0.109 R)
• M41: 17,609,016 km (0.052 R)
• M42: 18,087,879 km (0.072 R)
• M43: 18,259,916 km (0.098 R)
• M44: 18,467,109 km (0.053 R)
• M45: 19,303,660 km (0.108 R)
• M46: 21,814,062 km (0.032 R)
• M47: 23,706,775 km (0.114 R)
• M48: 24,921,210 km (0.111 R)
• M49: 25,228,035 km (0.102 R)
• M50: 25,343,375 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 12.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.24 AU - 10.2 AU

Year: 8283 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,404,396 km

• M1: 155,582 km (0.106 R)
• M2: 357,539 km (0.093 R)
• M3: 587,022 km (0.068 R)
• M4: 729,140 km (0.115 R)
• M5: 932,892 km (0.067 R)
• M6: 1,102,985 km (0.09 R)
• M7: 1,228,647 km (0.044 R)
• M8: 1,340,397 km (0.047 R)
• M9: 1,574,667 km (0.067 R)
• M10: 1,780,215 km (0.056 R)
• M11: 1,951,355 km (0.052 R)
• M12: 2,150,469 km (0.068 R)
• M13: 2,593,279 km (0.059 R)
• M14: 3,323,466 km (0.051 R)
• M15: 3,835,390 km (0.114 R)
• M16: 4,143,263 km (0.096 R)
• M17: 4,517,556 km (0.088 R)
• M18: 4,753,323 km (0.119 R)
• M19: 5,268,089 km (0.08 R)
• M20: 6,648,429 km (0.032 R)
• M21: 6,984,874 km (0.052 R)
• M22: 7,086,900 km (0.104 R)
• M23: 7,674,520 km (0.101 R)
• M24: 8,134,384 km (0.118 R)
• M25: 8,422,061 km (0.066 R)
• M26: 8,639,875 km (0.1 R)
• M27: 8,859,635 km (0.111 R)
• M28: 8,970,188 km (0.118 R)
• M29: 9,342,237 km (0.091 R)
• M30: 9,757,222 km (0.085 R)
• M31: 9,986,107 km (0.074 R)
• M32: 10,294,129 km (0.071 R)
• M33: 10,527,352 km (0.106 R)
• M34: 11,477,149 km (0.109 R)
• M35: 12,785,980 km (0.109 R)
• M36: 13,415,787 km (0.109 R)
• M37: 13,585,431 km (0.038 R)
• M38: 13,798,459 km (0.096 R)
• M39: 14,012,683 km (0.077 R)
• M40: 14,228,104 km (0.072 R)
• M41: 14,531,339 km (0.091 R)
• M42: 14,618,405 km (0.107 R)
• M43: 15,188,373 km (0.118 R)
• M44: 15,631,930 km (0.115 R)
• M45: 15,900,010 km (0.117 R)
• M46: 16,079,677 km (0.074 R)
• M47: 16,259,942 km (0.093 R)
• M48: 16,622,567 km (0.103 R)
• M49: 16,896,182 km (0.049 R)
• M50: 17,171,442 km (0.102 R)
• M51: 18,381,090 km (0.12 R)
• M52: 18,522,460 km (0.09 R)
• M53: 19,570,094 km (0.073 R)
• M54: 20,832,999 km (0.046 R)
• M55: 21,128,156 km (0.105 R)
• M56: 21,424,659 km (0.088 R)
• M57: 21,922,072 km (0.107 R)
• M58: 22,222,315 km (0.048 R)
• M59: 22,523,904 km (0.108 R)
• M60: 23,846,499 km (0.119 R)
• M61: 24,206,880 km (0.111 R)
• M62: 24,310,252 km (0.115 R)
• M63: 24,569,206 km (0.115 R)
• M64: 24,933,178 km (0.104 R)
• M65: 26,088,821 km (0.107 R)
• M66: 28,343,261 km (0.051 R)
• M67: 28,834,391 km (0.098 R)
• M68: 29,273,461 km (0.038 R)
• M69: 31,163,630 km (0.074 R)
• M70: 31,276,128 km (0.079 R)
• M71: 31,727,165 km (0.089 R)
• M72: 32,123,600 km (0.084 R)
• M73: 32,293,992 km (0.083 R)
• M74: 32,578,676 km (0.099 R)
• M75: 33,668,048 km (0.083 R)
• M76: 34,944,267 km (0.076 R)
• M77: 35,061,103 km (0.099 R)
• M78: 36,709,971 km (0.063 R)
• M79: 36,947,682 km (0.076 R)
• M80: 37,603,818 km (0.091 R)
• M81: 38,988,197 km (0.058 R)
• M82: 40,083,104 km (0.098 R)
• M83: 41,188,333 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 13.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.66 AU - 13.2 AU

Year: 15402 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,404,396 km

• M1: 227,538 km (0.079 R)
• M2: 312,061 km (0.102 R)
• M3: 462,557 km (0.077 R)
• M4: 663,317 km (0.094 R)
• M5: 835,205 km (0.091 R)
• M6: 937,679 km (0.118 R)
• M7: 1,111,662 km (0.054 R)
• M8: 1,418,337 km (0.117 R)
• M9: 1,595,012 km (0.067 R)
• M10: 2,617,813 km (0.043 R)
• M11: 3,395,273 km (0.086 R)
• M12: 3,497,299 km (0.081 R)
• M13: 3,600,522 km (0.092 R)
• M14: 4,095,541 km (0.11 R)
• M15: 4,204,448 km (0.068 R)
• M16: 5,346,628 km (0.095 R)
• M17: 5,505,950 km (0.058 R)
• M18: 5,788,690 km (0.11 R)
• M19: 6,159,244 km (0.094 R)
• M20: 6,537,577 km (0.107 R)
• M21: 6,966,922 km (0.074 R)
• M22: 7,538,835 km (0.078 R)
• M23: 7,762,783 km (0.048 R)
• M24: 10,171,458 km (0.115 R)
• M25: 11,123,798 km (0.07 R)
• M26: 11,533,397 km (0.035 R)
• M27: 11,739,992 km (0.045 R)
• M28: 12,104,562 km (0.077 R)
• M29: 13,113,001 km (0.041 R)
• M30: 13,382,876 km (0.113 R)
• M31: 13,709,149 km (0.049 R)
• M32: 13,928,160 km (0.069 R)
• M33: 14,203,570 km (0.072 R)
• M34: 16,587,262 km (0.094 R)
• M35: 17,290,821 km (0.111 R)
• M36: 18,364,485 km (0.107 R)
• M37: 18,666,673 km (0.057 R)
• M38: 21,268,778 km (0.096 R)
• M39: 21,777,112 km (0.06 R)
• M40: 22,225,307 km (0.025 R)
• M41: 22,870,971 km (0.048 R)
• M42: 23,326,497 km (0.083 R)
• M43: 23,522,620 km (0.086 R)
• M44: 23,719,341 km (0.071 R)
• M45: 23,982,483 km (0.104 R)
• M46: 24,246,673 km (0.088 R)
• M47: 25,447,047 km (0.113 R)
• M48: 25,649,004 km (0.116 R)
• M49: 26,462,218 km (0.092 R)
• M50: 26,940,482 km (0.061 R)
• M51: 27,352,774 km (0.089 R)
• M52: 27,559,668 km (0.081 R)
• M53: 28,183,491 km (0.114 R)
• M54: 28,322,766 km (0.086 R)
• M55: 30,296,411 km (0.061 R)
• M56: 30,653,501 km (0.082 R)
• M57: 31,155,851 km (0.046 R)
• M58: 31,299,914 km (0.102 R)
• M59: 32,241,483 km (0.058 R)
• M60: 32,533,049 km (0.059 R)
• M61: 32,679,056 km (0.102 R)
• M62: 32,898,666 km (0.031 R)
• M63: 34,598,397 km (0.102 R)
• M64: 34,896,994 km (0.103 R)
• M65: 35,571,830 km (0.109 R)
• M66: 36,024,065 km (0.108 R)
• M67: 36,630,086 km (0.108 R)
• M68: 39,710,456 km (0.083 R)
• M69: 39,866,636 km (0.048 R)
• M70: 40,571,990 km (0.097 R)
• M71: 40,729,367 km (0.045 R)
• M72: 40,886,893 km (0.095 R)
• M73: 41,915,678 km (0.032 R)
• M74: 44,484,423 km (0.098 R)
• M75: 45,297,487 km (0.071 R)
• M76: 45,460,699 km (0.104 R)
• M77: 46,279,747 km (0.114 R)
• M78: 46,773,569 km (0.091 R)
• M79: 46,938,426 km (0.038 R)
• M80: 49,856,782 km (0.084 R)
• M81: 50,363,021 km (0.097 R)
• M82: 50,447,544 km (0.063 R)
• M83: 50,532,066 km (0.099 R)
• M84: 50,616,739 km (0.087 R)
• M85: 50,870,906 km (0.087 R)
• M86: 51,721,070 km (0.068 R)
• M87: 51,806,341 km (0.025 R)
• M88: 53,435,611 km (0.101 R)
• M89: 54,213,221 km (0.071 R)
• M90: 54,559,989 km (0.037 R)
• M91: 55,779,660 km (0.06 R)
• M92: 58,690,087 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.4

Radius: 6.4

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.34 AU - 16.88 AU

Year: 18628 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,404,396 km

• M1: 287,378 km (0.117 R)
• M2: 431,590 km (0.07 R)
• M3: 555,158 km (0.116 R)
• M4: 1,394,103 km (0.058 R)
• M5: 2,185,774 km (0.077 R)
• M6: 2,973,557 km (0.111 R)
• M7: 3,254,202 km (0.117 R)
• M8: 3,335,883 km (0.086 R)
• M9: 3,754,907 km (0.094 R)
• M10: 4,550,318 km (0.105 R)
• M11: 4,596,095 km (0.055 R)
• M12: 5,251,932 km (0.093 R)
• M13: 5,444,615 km (0.091 R)
• M14: 7,604,509 km (0.089 R)
• M15: 8,376,882 km (0.068 R)
• M16: 8,545,629 km (0.104 R)
• M17: 9,001,154 km (0.062 R)
• M18: 9,116,345 km (0.069 R)
• M19: 9,581,594 km (0.115 R)
• M20: 10,054,772 km (0.081 R)
• M21: 11,270,404 km (0.086 R)
• M22: 11,394,571 km (0.054 R)
• M23: 12,212,273 km (0.112 R)
• M24: 12,531,814 km (0.116 R)
• M25: 12,660,468 km (0.118 R)
• M26: 12,789,421 km (0.068 R)
• M27: 13,048,824 km (0.093 R)
• M28: 14,170,509 km (0.081 R)
• M29: 14,237,529 km (0.117 R)
• M30: 14,709,061 km (0.088 R)
• M31: 15,048,947 km (0.062 R)
• M32: 16,154,027 km (0.114 R)
• M33: 16,575,294 km (0.116 R)
• M34: 17,285,136 km (0.06 R)
• M35: 18,077,556 km (0.108 R)
• M36: 18,295,670 km (0.118 R)
• M37: 19,772,201 km (0.1 R)
• M38: 21,902,774 km (0.056 R)
• M39: 22,759,670 km (0.119 R)
• M40: 23,231,502 km (0.04 R)
• M41: 24,265,223 km (0.08 R)
• M42: 25,313,755 km (0.093 R)
• M43: 26,707,109 km (0.105 R)
• M44: 29,140,768 km (0.102 R)
• M45: 29,311,309 km (0.082 R)
• M46: 32,347,248 km (0.087 R)
• M47: 32,523,774 km (0.107 R)
• M48: 32,877,722 km (0.027 R)
• M49: 33,232,868 km (0.065 R)
• M50: 36,946,485 km (0.097 R)
• M51: 37,686,247 km (0.066 R)
• M52: 38,151,047 km (0.05 R)
• M53: 38,430,945 km (0.083 R)
• M54: 40,029,398 km (0.086 R)
• M55: 40,218,939 km (0.108 R)
• M56: 41,075,237 km (0.115 R)
• M57: 43,193,842 km (0.073 R)
• M58: 44,756,691 km (0.038 R)
• M59: 45,347,603 km (0.062 R)
• M60: 46,537,055 km (0.102 R)
• M61: 46,836,101 km (0.071 R)
• M62: 48,643,244 km (0.089 R)
• M63: 49,048,055 km (0.102 R)
• M64: 49,149,333 km (0.03 R)
• M65: 49,962,697 km (0.089 R)
• M66: 51,808,735 km (0.108 R)
• M67: 53,781,631 km (0.027 R)
• M68: 57,052,738 km (0.118 R)
• M69: 57,800,279 km (0.06 R)
• M70: 58,658,671 km (0.065 R)
• M71: 58,766,232 km (0.105 R)
• M72: 60,062,348 km (0.098 R)
• M73: 60,605,089 km (0.055 R)
• M74: 63,122,971 km (0.104 R)
• M75: 64,228,350 km (0.098 R)
• M76: 64,450,203 km (0.053 R)
• M77: 65,451,612 km (0.111 R)
• M78: 66,346,207 km (0.083 R)
• M79: 67,244,692 km (0.066 R)
• M80: 68,713,294 km (0.095 R)
• M81: 68,826,689 km (0.107 R)
• M82: 69,622,400 km (0.089 R)
• M83: 71,108,057 km (0.037 R)
• M84: 72,258,016 km (0.059 R)
• M85: 72,488,695 km (0.111 R)
• M86: 73,530,046 km (0.098 R)
• M87: 75,276,452 km (0.113 R)
• M88: 76,918,887 km (0.113 R)
• M89: 77,036,620 km (0.094 R)
• M90: 78,217,546 km (0.088 R)
• M91: 79,047,664 km (0.117 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit