🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.46 AU - 3.2 AU

Year: 1748 Days

Day: 30.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,285,950 km

• M1: 258,655 km (0.103 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.4

Radius: 11.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.27 AU - 5.93 AU

Year: 4865 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 141.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,285,950 km

• M1: 268,229 km (0.114 R)
• M2: 398,678 km (0.117 R)
• M3: 608,115 km (0.06 R)
• M4: 746,344 km (0.082 R)
• M5: 834,756 km (0.066 R)
• M6: 980,165 km (0.092 R)
• M7: 1,555,818 km (0.068 R)
• M8: 1,658,891 km (0.1 R)
• M9: 1,737,878 km (0.092 R)
• M10: 2,038,121 km (0.104 R)
• M11: 2,123,093 km (0.088 R)
• M12: 2,489,608 km (0.115 R)
• M13: 2,580,713 km (0.053 R)
• M14: 3,150,382 km (0.047 R)
• M15: 3,500,590 km (0.104 R)
• M16: 3,603,065 km (0.12 R)
• M17: 4,402,965 km (0.1 R)
• M18: 4,966,201 km (0.115 R)
• M19: 5,159,032 km (0.087 R)
• M20: 5,256,420 km (0.104 R)
• M21: 5,853,465 km (0.111 R)
• M22: 5,996,032 km (0.042 R)
• M23: 6,242,869 km (0.082 R)
• M24: 6,640,799 km (0.114 R)
• M25: 6,725,621 km (0.112 R)
• M26: 6,960,639 km (0.108 R)
• M27: 7,111,733 km (0.1 R)
• M28: 7,307,557 km (0.065 R)
• M29: 7,461,044 km (0.047 R)
• M30: 7,838,480 km (0.11 R)
• M31: 8,108,653 km (0.087 R)
• M32: 8,381,969 km (0.104 R)
• M33: 8,681,464 km (0.08 R)
• M34: 9,409,706 km (0.056 R)
• M35: 9,817,510 km (0.092 R)
• M36: 10,427,720 km (0.095 R)
• M37: 11,050,196 km (0.111 R)
• M38: 11,226,722 km (0.104 R)
• M39: 11,378,713 km (0.07 R)
• M40: 11,710,521 km (0.086 R)
• M41: 11,838,876 km (0.112 R)
• M42: 12,123,112 km (0.079 R)
• M43: 12,461,951 km (0.119 R)
• M44: 12,619,328 km (0.045 R)
• M45: 13,255,718 km (0.118 R)
• M46: 13,984,110 km (0.099 R)
• M47: 14,394,457 km (0.109 R)
• M48: 14,836,518 km (0.096 R)
• M49: 15,003,470 km (0.04 R)
• M50: 15,479,789 km (0.101 R)
• M51: 16,075,039 km (0.116 R)
• M52: 16,160,759 km (0.095 R)
• M53: 16,938,518 km (0.096 R)
• M54: 18,083,391 km (0.04 R)
• M55: 18,231,941 km (0.102 R)
• M56: 18,410,860 km (0.08 R)
• M57: 18,530,389 km (0.111 R)
• M58: 18,620,297 km (0.054 R)
• M59: 19,587,597 km (0.06 R)
• M60: 19,740,187 km (0.054 R)
• M61: 19,832,040 km (0.118 R)
• M62: 20,200,500 km (0.1 R)
• M63: 20,602,170 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341

Radius: 9.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.72 AU - 13.78 AU

Year: 14785 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,285,950 km

• M1: 126,261 km (0.093 R)
• M2: 212,279 km (0.113 R)
• M3: 530,175 km (0.059 R)
• M4: 1,383,930 km (0.039 R)
• M5: 1,584,690 km (0.111 R)
• M6: 1,653,804 km (0.045 R)
• M7: 1,747,602 km (0.041 R)
• M8: 2,039,917 km (0.083 R)
• M9: 2,115,463 km (0.088 R)
• M10: 2,269,400 km (0.115 R)
• M11: 2,507,410 km (0.039 R)
• M12: 2,922,095 km (0.086 R)
• M13: 3,036,388 km (0.055 R)
• M14: 3,152,177 km (0.096 R)
• M15: 3,388,242 km (0.112 R)
• M16: 3,508,519 km (0.075 R)
• M17: 3,877,726 km (0.109 R)
• M18: 5,196,880 km (0.088 R)
• M19: 5,476,180 km (0.089 R)
• M20: 5,582,245 km (0.079 R)
• M21: 6,159,244 km (0.075 R)
• M22: 6,604,447 km (0.078 R)
• M23: 7,723,140 km (0.063 R)
• M24: 7,921,955 km (0.115 R)
• M25: 8,569,564 km (0.075 R)
• M26: 8,899,727 km (0.109 R)
• M27: 9,108,266 km (0.033 R)
• M28: 9,829,178 km (0.114 R)
• M29: 11,733,559 km (0.076 R)
• M30: 12,424,103 km (0.083 R)
• M31: 12,750,975 km (0.118 R)
• M32: 13,222,806 km (0.063 R)
• M33: 14,037,965 km (0.09 R)
• M34: 16,426,145 km (0.047 R)
• M35: 16,887,804 km (0.109 R)
• M36: 17,405,862 km (0.108 R)
• M37: 19,098,263 km (0.082 R)
• M38: 19,313,534 km (0.07 R)
• M39: 19,692,017 km (0.108 R)
• M40: 19,800,774 km (0.12 R)
• M41: 19,909,532 km (0.089 R)
• M42: 20,346,806 km (0.109 R)
• M43: 21,175,279 km (0.1 R)
• M44: 21,565,580 km (0.095 R)
• M45: 21,677,629 km (0.026 R)
• M46: 21,789,827 km (0.09 R)
• M47: 22,183,868 km (0.082 R)
• M48: 22,466,907 km (0.087 R)
• M49: 22,694,147 km (0.118 R)
• M50: 23,208,165 km (0.032 R)
• M51: 23,380,352 km (0.051 R)
• M52: 23,668,328 km (0.072 R)
• M53: 24,247,870 km (0.115 R)
• M54: 24,422,600 km (0.098 R)
• M55: 25,302,685 km (0.095 R)
• M56: 25,539,049 km (0.119 R)
• M57: 26,492,137 km (0.077 R)
• M58: 26,612,115 km (0.098 R)
• M59: 27,093,820 km (0.096 R)
• M60: 27,335,720 km (0.093 R)
• M61: 28,433,170 km (0.087 R)
• M62: 28,555,990 km (0.107 R)
• M63: 29,544,831 km (0.073 R)
• M64: 29,793,912 km (0.064 R)
• M65: 29,856,294 km (0.117 R)
• M66: 30,231,336 km (0.08 R)
• M67: 32,385,994 km (0.09 R)
• M68: 32,450,172 km (0.111 R)
• M69: 35,643,488 km (0.113 R)
• M70: 37,176,716 km (0.106 R)
• M71: 37,445,544 km (0.045 R)
• M72: 37,714,970 km (0.111 R)
• M73: 39,140,338 km (0.114 R)
• M74: 39,413,953 km (0.104 R)
• M75: 39,619,350 km (0.099 R)
• M76: 42,534,115 km (0.116 R)
• M77: 44,301,764 km (0.067 R)
• M78: 45,301,975 km (0.081 R)
• M79: 45,876,880 km (0.12 R)
• M80: 46,309,666 km (0.12 R)
• M81: 46,961,464 km (0.04 R)
• M82: 47,470,396 km (0.099 R)
• M83: 48,347,189 km (0.082 R)
• M84: 48,787,606 km (0.093 R)
• M85: 49,155,616 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.7

Radius: 5.2

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.59 AU - 18.79 AU

Year: 27313 Days

Day: 21.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,285,950 km

• M1: 78,389 km (0.083 R)
• M2: 233,073 km (0.116 R)
• M3: 336,296 km (0.085 R)
• M4: 454,628 km (0.114 R)
• M5: 1,287,738 km (0.069 R)
• M6: 1,605,933 km (0.107 R)
• M7: 1,912,609 km (0.087 R)
• M8: 2,018,823 km (0.049 R)
• M9: 2,054,727 km (0.069 R)
• M10: 2,386,984 km (0.109 R)
• M11: 2,775,639 km (0.071 R)
• M12: 3,352,638 km (0.109 R)
• M13: 4,564,979 km (0.097 R)
• M14: 4,707,247 km (0.075 R)
• M15: 5,094,107 km (0.116 R)
• M16: 5,642,383 km (0.074 R)
• M17: 5,693,246 km (0.119 R)
• M18: 6,001,119 km (0.103 R)
• M19: 6,261,868 km (0.092 R)
• M20: 6,902,595 km (0.098 R)
• M21: 7,620,067 km (0.033 R)
• M22: 7,845,660 km (0.069 R)
• M23: 9,545,242 km (0.084 R)
• M24: 9,849,524 km (0.109 R)
• M25: 11,417,459 km (0.095 R)
• M26: 12,860,181 km (0.082 R)
• M27: 13,196,028 km (0.078 R)
• M28: 14,567,990 km (0.086 R)
• M29: 14,918,049 km (0.081 R)
• M30: 14,988,360 km (0.086 R)
• M31: 15,200,041 km (0.099 R)
• M32: 15,412,620 km (0.079 R)
• M33: 16,418,067 km (0.106 R)
• M34: 16,563,476 km (0.098 R)
• M35: 16,928,794 km (0.09 R)
• M36: 17,667,209 km (0.092 R)
• M37: 17,741,709 km (0.11 R)
• M38: 19,328,643 km (0.113 R)
• M39: 20,803,229 km (0.106 R)
• M40: 22,878,750 km (0.072 R)
• M41: 23,941,045 km (0.086 R)
• M42: 25,019,346 km (0.055 R)
• M43: 26,198,178 km (0.1 R)
• M44: 27,051,185 km (0.036 R)
• M45: 27,567,447 km (0.109 R)
• M46: 29,047,568 km (0.052 R)
• M47: 29,753,072 km (0.109 R)
• M48: 31,902,943 km (0.079 R)
• M49: 33,732,525 km (0.098 R)
• M50: 35,314,223 km (0.075 R)
• M51: 35,972,454 km (0.069 R)
• M52: 37,015,001 km (0.111 R)
• M53: 38,163,763 km (0.047 R)
• M54: 39,615,910 km (0.064 R)
• M55: 40,889,137 km (0.059 R)
• M56: 42,374,794 km (0.104 R)
• M57: 42,474,426 km (0.042 R)
• M58: 42,574,208 km (0.083 R)
• M59: 43,575,915 km (0.12 R)
• M60: 46,421,865 km (0.046 R)
• M61: 46,833,409 km (0.112 R)
• M62: 47,039,554 km (0.06 R)
• M63: 47,349,372 km (0.1 R)
• M64: 47,452,744 km (0.111 R)
• M65: 48,178,892 km (0.095 R)
• M66: 48,386,982 km (0.09 R)
• M67: 49,747,276 km (0.115 R)
• M68: 50,696,175 km (0.112 R)
• M69: 51,013,921 km (0.108 R)
• M70: 51,864,235 km (0.092 R)
• M71: 53,040,972 km (0.088 R)
• M72: 54,551,462 km (0.097 R)
• M73: 57,614,628 km (0.071 R)
• M74: 57,725,031 km (0.108 R)
• M75: 58,388,947 km (0.109 R)
• M76: 59,055,555 km (0.118 R)
• M77: 61,408,280 km (0.116 R)
• M78: 61,859,916 km (0.117 R)
• M79: 63,563,238 km (0.117 R)
• M80: 65,281,968 km (0.097 R)
• M81: 66,436,265 km (0.117 R)
• M82: 68,063,590 km (0.119 R)
• M83: 71,950,891 km (0.066 R)
• M84: 72,426,912 km (0.117 R)
• M85: 74,101,360 km (0.11 R)
• M86: 74,221,488 km (0.081 R)
• M87: 75,063,873 km (0.105 R)
• M88: 76,394,097 km (0.117 R)
• M89: 79,077,883 km (0.109 R)
• M90: 80,431,445 km (0.077 R)
• M91: 80,554,863 km (0.085 R)
• M92: 80,801,849 km (0.071 R)
• M93: 82,040,819 km (0.093 R)
• M94: 82,911,777 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit