🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 12

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.82 AU - 1.06 AU

Year: 618 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 128.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,581,042 km

• M1: 211,083 km (0.077 R)
• M2: 359,783 km (0.04 R)
• M3: 445,502 km (0.096 R)
• M4: 544,985 km (0.118 R)
• M5: 734,226 km (0.085 R)
• M6: 818,749 km (0.119 R)
• M7: 895,642 km (0.076 R)
• M8: 975,378 km (0.053 R)
• M9: 1,142,778 km (0.108 R)
• M10: 1,255,725 km (0.088 R)
• M11: 1,452,595 km (0.047 R)
• M12: 1,716,935 km (0.103 R)
• M13: 1,855,163 km (0.059 R)
• M14: 1,997,132 km (0.102 R)
• M15: 2,189,664 km (0.071 R)
• M16: 2,340,309 km (0.086 R)
• M17: 2,429,021 km (0.1 R)
• M18: 2,744,523 km (0.114 R)
• M19: 2,821,266 km (0.065 R)
• M20: 2,941,992 km (0.12 R)
• M21: 3,038,183 km (0.077 R)
• M22: 3,144,248 km (0.081 R)
• M23: 3,278,737 km (0.102 R)
• M24: 3,470,222 km (0.031 R)
• M25: 3,618,623 km (0.049 R)
• M26: 3,778,693 km (0.109 R)
• M27: 3,902,709 km (0.105 R)
• M28: 3,999,050 km (0.085 R)
• M29: 4,282,837 km (0.11 R)
• M30: 4,462,504 km (0.117 R)
• M31: 4,624,220 km (0.118 R)
• M32: 4,736,568 km (0.031 R)
• M33: 4,943,162 km (0.094 R)
• M34: 5,037,110 km (0.092 R)
• M35: 5,163,371 km (0.093 R)
• M36: 5,397,491 km (0.047 R)
• M37: 5,613,511 km (0.09 R)
• M38: 5,744,409 km (0.058 R)
• M39: 5,821,302 km (0.076 R)
• M40: 6,199,635 km (0.101 R)
• M41: 6,391,719 km (0.104 R)
• M42: 6,517,231 km (0.068 R)
• M43: 6,608,935 km (0.106 R)
• M44: 6,816,876 km (0.078 R)
• M45: 6,921,744 km (0.076 R)
• M46: 7,050,548 km (0.1 R)
• M47: 7,465,981 km (0.087 R)
• M48: 7,622,311 km (0.079 R)
• M49: 8,060,782 km (0.086 R)
• M50: 8,147,100 km (0.119 R)
• M51: 8,457,516 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.31 AU - 3.57 AU

Year: 3419 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,581,042 km

• M1: 142,716 km (0.091 R)
• M2: 381,475 km (0.101 R)
• M3: 464,501 km (0.107 R)
• M4: 691,890 km (0.032 R)
• M5: 797,207 km (0.078 R)
• M6: 874,400 km (0.103 R)
• M7: 954,135 km (0.083 R)
• M8: 1,221,616 km (0.105 R)
• M9: 1,377,497 km (0.075 R)
• M10: 1,498,821 km (0.044 R)
• M11: 1,567,786 km (0.11 R)
• M12: 1,666,221 km (0.096 R)
• M13: 1,914,105 km (0.12 R)
• M14: 2,252,495 km (0.104 R)
• M15: 2,795,087 km (0.082 R)
• M16: 2,950,070 km (0.108 R)
• M17: 3,691,477 km (0.095 R)
• M18: 3,785,873 km (0.068 R)
• M19: 4,649,801 km (0.11 R)
• M20: 5,083,186 km (0.095 R)
• M21: 5,188,204 km (0.1 R)
• M22: 5,294,119 km (0.083 R)
• M23: 5,659,287 km (0.102 R)
• M24: 6,278,623 km (0.12 R)
• M25: 6,482,225 km (0.068 R)
• M26: 7,106,348 km (0.108 R)
• M27: 7,389,836 km (0.052 R)
• M28: 7,461,343 km (0.101 R)
• M29: 8,510,922 km (0.11 R)
• M30: 8,585,871 km (0.036 R)
• M31: 8,711,234 km (0.119 R)
• M32: 8,913,191 km (0.107 R)
• M33: 9,142,225 km (0.095 R)
• M34: 10,157,097 km (0.042 R)
• M35: 10,316,419 km (0.081 R)
• M36: 10,556,823 km (0.074 R)
• M37: 10,718,239 km (0.12 R)
• M38: 10,961,934 km (0.07 R)
• M39: 11,262,176 km (0.094 R)
• M40: 11,759,290 km (0.035 R)
• M41: 12,010,465 km (0.095 R)
• M42: 12,235,460 km (0.115 R)
• M43: 12,404,955 km (0.108 R)
• M44: 12,746,337 km (0.12 R)
• M45: 13,177,628 km (0.057 R)
• M46: 13,555,213 km (0.114 R)
• M47: 13,613,556 km (0.066 R)
• M48: 14,261,614 km (0.094 R)
• M49: 14,589,383 km (0.046 R)
• M50: 14,709,211 km (0.048 R)
• M51: 15,010,202 km (0.097 R)
• M52: 15,222,032 km (0.07 R)
• M53: 15,343,655 km (0.072 R)
• M54: 15,495,946 km (0.106 R)
• M55: 15,556,982 km (0.086 R)
• M56: 16,203,245 km (0.095 R)
• M57: 16,482,993 km (0.036 R)
• M58: 16,639,023 km (0.074 R)
• M59: 16,701,555 km (0.112 R)
• M60: 16,889,749 km (0.107 R)
• M61: 17,458,520 km (0.087 R)
• M62: 18,291,032 km (0.047 R)
• M63: 18,809,838 km (0.048 R)
• M64: 20,027,864 km (0.096 R)
• M65: 20,495,507 km (0.077 R)
• M66: 21,169,595 km (0.107 R)
• M67: 21,237,512 km (0.059 R)
• M68: 21,509,481 km (0.049 R)
• M69: 21,782,647 km (0.102 R)
• M70: 22,574,319 km (0.094 R)
• M71: 22,817,116 km (0.057 R)
• M72: 22,991,098 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 6.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.27 AU - 6.87 AU

Year: 11422 Days

Day: 18.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,581,042 km

• M1: 98,136 km (0.11 R)
• M2: 294,708 km (0.09 R)
• M3: 636,240 km (0.037 R)
• M4: 678,875 km (0.112 R)
• M5: 955,631 km (0.111 R)
• M6: 1,123,929 km (0.045 R)
• M7: 1,585,887 km (0.107 R)
• M8: 1,684,771 km (0.085 R)
• M9: 1,951,803 km (0.059 R)
• M10: 2,058,018 km (0.046 R)
• M11: 2,101,102 km (0.093 R)
• M12: 2,411,069 km (0.115 R)
• M13: 2,830,691 km (0.106 R)
• M14: 3,172,672 km (0.069 R)
• M15: 3,323,317 km (0.102 R)
• M16: 3,476,206 km (0.087 R)
• M17: 3,605,608 km (0.063 R)
• M18: 4,470,134 km (0.069 R)
• M19: 4,867,765 km (0.092 R)
• M20: 5,455,535 km (0.119 R)
• M21: 6,127,678 km (0.098 R)
• M22: 6,346,989 km (0.063 R)
• M23: 6,441,834 km (0.119 R)
• M24: 6,505,263 km (0.118 R)
• M25: 6,761,225 km (0.102 R)
• M26: 7,250,111 km (0.042 R)
• M27: 7,682,898 km (0.093 R)
• M28: 7,953,520 km (0.109 R)
• M29: 8,055,696 km (0.096 R)
• M30: 8,124,212 km (0.087 R)
• M31: 8,538,747 km (0.119 R)
• M32: 8,854,249 km (0.065 R)
• M33: 8,960,314 km (0.116 R)
• M34: 9,496,622 km (0.101 R)
• M35: 10,376,408 km (0.069 R)
• M36: 10,525,557 km (0.075 R)
• M37: 10,825,949 km (0.11 R)
• M38: 11,666,689 km (0.082 R)
• M39: 12,291,260 km (0.077 R)
• M40: 12,568,016 km (0.111 R)
• M41: 12,647,453 km (0.092 R)
• M42: 12,766,832 km (0.049 R)
• M43: 13,329,320 km (0.027 R)
• M44: 14,395,205 km (0.069 R)
• M45: 14,686,771 km (0.093 R)
• M46: 15,786,914 km (0.062 R)
• M47: 15,872,633 km (0.099 R)
• M48: 16,217,157 km (0.054 R)
• M49: 18,110,468 km (0.1 R)
• M50: 18,741,920 km (0.085 R)
• M51: 19,288,850 km (0.086 R)
• M52: 20,072,593 km (0.104 R)
• M53: 20,632,090 km (0.07 R)
• M54: 20,772,861 km (0.108 R)
• M55: 20,866,809 km (0.11 R)
• M56: 23,652,620 km (0.074 R)
• M57: 24,095,280 km (0.033 R)
• M58: 24,194,015 km (0.069 R)
• M59: 24,292,899 km (0.092 R)
• M60: 24,342,416 km (0.112 R)
• M61: 24,689,782 km (0.114 R)
• M62: 24,789,265 km (0.111 R)
• M63: 24,988,828 km (0.032 R)
• M64: 26,146,267 km (0.105 R)
• M65: 26,196,981 km (0.037 R)
• M66: 26,349,271 km (0.08 R)
• M67: 26,400,135 km (0.069 R)
• M68: 27,733,800 km (0.065 R)
• M69: 28,148,485 km (0.104 R)
• M70: 28,722,043 km (0.068 R)
• M71: 29,986,893 km (0.09 R)
• M72: 30,305,985 km (0.08 R)
• M73: 32,243,876 km (0.102 R)
• M74: 32,570,748 km (0.114 R)
• M75: 32,953,419 km (0.07 R)
• M76: 33,612,996 km (0.03 R)
• M77: 33,668,198 km (0.113 R)
• M78: 33,833,802 km (0.105 R)
• M79: 34,055,058 km (0.114 R)
• M80: 36,237,990 km (0.109 R)
• M81: 36,975,507 km (0.12 R)
• M82: 37,203,494 km (0.114 R)
• M83: 37,489,077 km (0.115 R)
• M84: 37,546,373 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 15,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit