🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 219 Days

Day: 23.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,487,469 km

• M1: 127,607 km (0.081 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 12.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.97 AU - 8.71 AU

Year: 8465 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,487,469 km

• M1: 162,014 km (0.11 R)
• M2: 257,757 km (0.094 R)
• M3: 803,789 km (0.114 R)
• M4: 1,415,495 km (0.105 R)
• M5: 1,540,409 km (0.048 R)
• M6: 2,270,297 km (0.103 R)
• M7: 2,368,433 km (0.112 R)
• M8: 2,594,925 km (0.081 R)
• M9: 2,723,728 km (0.117 R)
• M10: 3,069,150 km (0.08 R)
• M11: 3,656,920 km (0.083 R)
• M12: 5,489,643 km (0.11 R)
• M13: 6,375,263 km (0.078 R)
• M14: 6,763,469 km (0.116 R)
• M15: 7,014,495 km (0.096 R)
• M16: 7,123,103 km (0.105 R)
• M17: 8,125,109 km (0.116 R)
• M18: 8,895,837 km (0.096 R)
• M19: 9,171,097 km (0.046 R)
• M20: 9,290,028 km (0.096 R)
• M21: 9,892,010 km (0.09 R)
• M22: 10,465,269 km (0.116 R)
• M23: 12,555,899 km (0.027 R)
• M24: 13,265,890 km (0.061 R)
• M25: 14,401,338 km (0.096 R)
• M26: 15,097,567 km (0.058 R)
• M27: 15,947,582 km (0.101 R)
• M28: 16,619,426 km (0.116 R)
• M29: 17,056,252 km (0.09 R)
• M30: 17,398,532 km (0.062 R)
• M31: 17,693,838 km (0.12 R)
• M32: 17,891,606 km (0.066 R)
• M33: 18,139,939 km (0.105 R)
• M34: 19,043,061 km (0.088 R)
• M35: 19,296,629 km (0.079 R)
• M36: 19,806,908 km (0.117 R)
• M37: 19,960,844 km (0.069 R)
• M38: 20,684,748 km (0.111 R)
• M39: 21,945,559 km (0.119 R)
• M40: 22,317,908 km (0.112 R)
• M41: 22,853,618 km (0.115 R)
• M42: 22,961,328 km (0.081 R)
• M43: 24,211,368 km (0.116 R)
• M44: 25,371,948 km (0.115 R)
• M45: 25,762,848 km (0.098 R)
• M46: 26,324,737 km (0.067 R)
• M47: 26,777,271 km (0.095 R)
• M48: 27,004,510 km (0.071 R)
• M49: 27,689,818 km (0.052 R)
• M50: 27,804,709 km (0.109 R)
• M51: 28,265,470 km (0.066 R)
• M52: 28,670,731 km (0.076 R)
• M53: 28,903,206 km (0.078 R)
• M54: 29,077,937 km (0.106 R)
• M55: 30,074,707 km (0.117 R)
• M56: 30,192,740 km (0.04 R)
• M57: 30,666,367 km (0.109 R)
• M58: 31,620,951 km (0.117 R)
• M59: 32,222,484 km (0.1 R)
• M60: 32,524,671 km (0.098 R)
• M61: 33,010,266 km (0.072 R)
• M62: 33,498,105 km (0.057 R)
• M63: 34,481,112 km (0.101 R)
• M64: 34,914,049 km (0.027 R)
• M65: 35,473,545 km (0.101 R)
• M66: 35,598,160 km (0.077 R)
• M67: 36,979,696 km (0.116 R)
• M68: 37,232,816 km (0.101 R)
• M69: 37,359,525 km (0.1 R)
• M70: 37,868,008 km (0.107 R)
• M71: 38,059,344 km (0.084 R)
• M72: 38,250,829 km (0.079 R)
• M73: 38,891,856 km (0.089 R)
• M74: 39,213,641 km (0.099 R)
• M75: 40,966,479 km (0.114 R)
• M76: 41,097,377 km (0.078 R)
• M77: 41,753,813 km (0.081 R)
• M78: 42,347,567 km (0.092 R)
• M79: 43,143,577 km (0.062 R)
• M80: 43,276,719 km (0.078 R)
• M81: 43,410,011 km (0.098 R)
• M82: 44,279,773 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.9

Radius: 11.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.7 AU - 10.06 AU

Year: 8526 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,487,469 km

• M1: 320,289 km (0.074 R)
• M2: 451,786 km (0.116 R)
• M3: 1,121,685 km (0.113 R)
• M4: 1,491,790 km (0.114 R)
• M5: 1,985,014 km (0.098 R)
• M6: 2,160,492 km (0.103 R)
• M7: 2,433,509 km (0.068 R)
• M8: 3,063,166 km (0.099 R)
• M9: 3,241,337 km (0.101 R)
• M10: 3,344,560 km (0.117 R)
• M11: 3,714,964 km (0.12 R)
• M12: 4,523,840 km (0.088 R)
• M13: 5,263,900 km (0.066 R)
• M14: 5,416,490 km (0.039 R)
• M15: 6,041,660 km (0.081 R)
• M16: 7,325,658 km (0.1 R)
• M17: 7,668,237 km (0.112 R)
• M18: 7,911,334 km (0.073 R)
• M19: 8,655,434 km (0.091 R)
• M20: 8,908,404 km (0.079 R)
• M21: 9,127,265 km (0.076 R)
• M22: 9,458,924 km (0.07 R)
• M23: 9,832,170 km (0.111 R)
• M24: 10,362,645 km (0.067 R)
• M25: 11,451,717 km (0.053 R)
• M26: 11,530,854 km (0.047 R)
• M27: 11,649,934 km (0.115 R)
• M28: 12,699,513 km (0.11 R)
• M29: 13,990,094 km (0.117 R)
• M30: 14,244,709 km (0.106 R)
• M31: 14,329,830 km (0.098 R)
• M32: 14,844,746 km (0.119 R)
• M33: 15,365,646 km (0.107 R)
• M34: 15,584,508 km (0.055 R)
• M35: 16,470,127 km (0.078 R)
• M36: 17,054,606 km (0.048 R)
• M37: 18,382,886 km (0.07 R)
• M38: 18,895,408 km (0.078 R)
• M39: 19,934,515 km (0.043 R)
• M40: 20,557,291 km (0.071 R)
• M41: 20,992,022 km (0.116 R)
• M42: 21,576,650 km (0.098 R)
• M43: 22,911,512 km (0.095 R)
• M44: 23,513,345 km (0.108 R)
• M45: 24,069,549 km (0.113 R)
• M46: 25,092,051 km (0.082 R)
• M47: 25,401,569 km (0.06 R)
• M48: 25,868,165 km (0.119 R)
• M49: 26,337,603 km (0.082 R)
• M50: 26,494,830 km (0.118 R)
• M51: 26,599,698 km (0.108 R)
• M52: 27,073,624 km (0.063 R)
• M53: 27,179,240 km (0.096 R)
• M54: 27,497,136 km (0.051 R)
• M55: 27,709,714 km (0.086 R)
• M56: 28,619,419 km (0.11 R)
• M57: 29,647,755 km (0.078 R)
• M58: 30,798,312 km (0.063 R)
• M59: 32,131,079 km (0.097 R)
• M60: 32,355,027 km (0.119 R)
• M61: 32,579,424 km (0.06 R)
• M62: 32,691,922 km (0.077 R)
• M63: 33,199,507 km (0.108 R)
• M64: 33,994,171 km (0.068 R)
• M65: 34,279,604 km (0.105 R)
• M66: 34,508,339 km (0.098 R)
• M67: 37,765,384 km (0.117 R)
• M68: 37,883,417 km (0.084 R)
• M69: 38,416,584 km (0.076 R)
• M70: 39,430,259 km (0.055 R)
• M71: 40,392,472 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.9

Radius: 5.1

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.09 AU - 18.69 AU

Year: 25488 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,487,469 km

• M1: 73,303 km (0.116 R)
• M2: 115,041 km (0.113 R)
• M3: 260,599 km (0.087 R)
• M4: 377,435 km (0.12 R)
• M5: 425,606 km (0.112 R)
• M6: 528,828 km (0.092 R)
• M7: 583,581 km (0.112 R)
• M8: 1,279,810 km (0.1 R)
• M9: 1,329,476 km (0.028 R)
• M10: 2,178,295 km (0.083 R)
• M11: 2,961,290 km (0.1 R)
• M12: 3,027,412 km (0.104 R)
• M13: 3,679,509 km (0.096 R)
• M14: 4,113,193 km (0.089 R)
• M15: 4,449,041 km (0.113 R)
• M16: 4,601,182 km (0.084 R)
• M17: 4,754,968 km (0.105 R)
• M18: 5,226,501 km (0.071 R)
• M19: 5,549,183 km (0.106 R)
• M20: 5,590,024 km (0.036 R)
• M21: 6,003,363 km (0.116 R)
• M22: 6,383,790 km (0.118 R)
• M23: 6,469,360 km (0.115 R)
• M24: 7,752,760 km (0.085 R)
• M25: 8,027,871 km (0.104 R)
• M26: 8,824,778 km (0.097 R)
• M27: 10,141,389 km (0.113 R)
• M28: 11,207,124 km (0.037 R)
• M29: 11,989,821 km (0.09 R)
• M30: 12,898,029 km (0.101 R)
• M31: 13,114,946 km (0.099 R)
• M32: 14,441,730 km (0.107 R)
• M33: 16,451,577 km (0.059 R)
• M34: 17,041,741 km (0.059 R)
• M35: 17,160,671 km (0.042 R)
• M36: 17,458,969 km (0.067 R)
• M37: 18,182,125 km (0.082 R)
• M38: 18,976,490 km (0.09 R)
• M39: 20,472,469 km (0.108 R)
• M40: 20,788,868 km (0.059 R)
• M41: 21,043,184 km (0.115 R)
• M42: 21,619,136 km (0.105 R)
• M43: 22,525,251 km (0.068 R)
• M44: 22,851,972 km (0.075 R)
• M45: 24,777,147 km (0.059 R)
• M46: 24,844,466 km (0.054 R)
• M47: 25,046,723 km (0.068 R)
• M48: 26,753,634 km (0.028 R)
• M49: 27,307,745 km (0.058 R)
• M50: 27,725,871 km (0.088 R)
• M51: 27,935,607 km (0.073 R)
• M52: 28,286,564 km (0.115 R)
• M53: 28,709,477 km (0.087 R)
• M54: 29,063,575 km (0.108 R)
• M55: 30,134,546 km (0.078 R)
• M56: 30,855,608 km (0.083 R)
• M57: 31,073,123 km (0.087 R)
• M58: 31,436,646 km (0.108 R)
• M59: 31,874,669 km (0.104 R)
• M60: 32,314,786 km (0.099 R)
• M61: 32,683,096 km (0.116 R)
• M62: 32,830,898 km (0.072 R)
• M63: 32,904,800 km (0.034 R)
• M64: 35,148,618 km (0.1 R)
• M65: 35,451,554 km (0.06 R)
• M66: 35,603,246 km (0.116 R)
• M67: 35,755,237 km (0.077 R)
• M68: 36,136,114 km (0.085 R)
• M69: 36,518,486 km (0.068 R)
• M70: 37,750,574 km (0.107 R)
• M71: 37,983,199 km (0.114 R)
• M72: 39,467,060 km (0.069 R)
• M73: 40,018,478 km (0.029 R)
• M74: 40,255,740 km (0.108 R)
• M75: 40,414,014 km (0.113 R)
• M76: 41,288,564 km (0.036 R)
• M77: 42,894,646 km (0.086 R)
• M78: 43,624,085 km (0.103 R)
• M79: 44,684,734 km (0.045 R)
• M80: 46,499,207 km (0.076 R)
• M81: 46,831,613 km (0.108 R)
• M82: 47,666,370 km (0.031 R)
• M83: 47,917,694 km (0.029 R)
• M84: 49,096,376 km (0.076 R)
• M85: 49,689,382 km (0.07 R)
• M86: 51,826,387 km (0.108 R)
• M87: 51,912,556 km (0.119 R)
• M88: 55,747,946 km (0.081 R)
• M89: 56,189,559 km (0.087 R)
• M90: 56,543,657 km (0.091 R)
• M91: 56,721,080 km (0.081 R)
• M92: 57,610,439 km (0.111 R)
• M93: 58,325,367 km (0.111 R)
• M94: 60,306,342 km (0.117 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit