🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 297 Days

Day: 24 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 10.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.02 AU - 2.34 AU

Year: 2112 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,620,316 km

• M1: 153,936 km (0.115 R)
• M2: 260,450 km (0.051 R)
• M3: 349,760 km (0.029 R)
• M4: 493,224 km (0.118 R)
• M5: 606,619 km (0.063 R)
• M6: 729,738 km (0.108 R)
• M7: 862,133 km (0.089 R)
• M8: 1,085,781 km (0.12 R)
• M9: 1,161,478 km (0.098 R)
• M10: 1,248,993 km (0.075 R)
• M11: 1,338,751 km (0.055 R)
• M12: 1,441,076 km (0.092 R)
• M13: 1,676,095 km (0.057 R)
• M14: 1,843,495 km (0.03 R)
• M15: 1,993,092 km (0.09 R)
• M16: 2,479,136 km (0.086 R)
• M17: 2,593,578 km (0.038 R)
• M18: 2,788,205 km (0.071 R)
• M19: 3,457,805 km (0.044 R)
• M20: 3,528,864 km (0.115 R)
• M21: 3,614,733 km (0.06 R)
• M22: 3,686,989 km (0.077 R)
• M23: 3,891,639 km (0.106 R)
• M24: 4,025,380 km (0.111 R)
• M25: 4,115,288 km (0.025 R)
• M26: 4,236,163 km (0.091 R)
• M27: 4,435,278 km (0.109 R)
• M28: 4,668,950 km (0.115 R)
• M29: 5,262,703 km (0.079 R)
• M30: 6,154,307 km (0.101 R)
• M31: 6,538,175 km (0.091 R)
• M32: 6,608,935 km (0.065 R)
• M33: 7,110,536 km (0.076 R)
• M34: 7,292,747 km (0.037 R)
• M35: 7,421,102 km (0.057 R)
• M36: 7,568,904 km (0.115 R)
• M37: 7,792,403 km (0.086 R)
• M38: 7,867,352 km (0.045 R)
• M39: 8,188,688 km (0.066 R)
• M40: 8,785,584 km (0.068 R)
• M41: 9,079,544 km (0.044 R)
• M42: 9,217,922 km (0.077 R)
• M43: 9,356,898 km (0.065 R)
• M44: 9,516,669 km (0.088 R)
• M45: 9,859,098 km (0.102 R)
• M46: 10,164,577 km (0.09 R)
• M47: 10,535,280 km (0.113 R)
• M48: 10,952,509 km (0.115 R)
• M49: 11,120,807 km (0.112 R)
• M50: 11,311,394 km (0.105 R)
• M51: 11,631,234 km (0.101 R)
• M52: 12,301,732 km (0.117 R)
• M53: 12,564,725 km (0.092 R)
• M54: 12,674,829 km (0.059 R)
• M55: 12,940,365 km (0.057 R)
• M56: 13,118,536 km (0.098 R)
• M57: 13,770,933 km (0.079 R)
• M58: 13,861,739 km (0.093 R)
• M59: 13,998,322 km (0.087 R)
• M60: 14,066,837 km (0.096 R)
• M61: 14,272,834 km (0.115 R)
• M62: 14,433,801 km (0.076 R)
• M63: 14,687,968 km (0.106 R)
• M64: 15,013,642 km (0.098 R)
• M65: 15,130,628 km (0.111 R)
• M66: 15,341,710 km (0.093 R)
• M67: 15,483,080 km (0.114 R)
• M68: 15,648,536 km (0.086 R)
• M69: 15,719,595 km (0.099 R)
• M70: 15,909,734 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 8.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.31 AU - 3.63 AU

Year: 3358 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,620,316 km

• M1: 112,049 km (0.111 R)
• M2: 287,826 km (0.117 R)
• M3: 445,502 km (0.09 R)
• M4: 553,213 km (0.09 R)
• M5: 610,509 km (0.118 R)
• M6: 685,457 km (0.073 R)
• M7: 912,697 km (0.06 R)
• M8: 964,457 km (0.089 R)
• M9: 1,062,294 km (0.116 R)
• M10: 1,201,121 km (0.094 R)
• M11: 1,385,875 km (0.059 R)
• M12: 1,507,199 km (0.085 R)
• M13: 1,859,651 km (0.118 R)
• M14: 2,028,248 km (0.027 R)
• M15: 2,284,659 km (0.056 R)
• M16: 2,514,591 km (0.119 R)
• M17: 2,626,191 km (0.111 R)
• M18: 2,854,327 km (0.066 R)
• M19: 3,262,281 km (0.028 R)
• M20: 3,801,581 km (0.114 R)
• M21: 3,973,170 km (0.094 R)
• M22: 4,250,076 km (0.086 R)
• M23: 4,353,747 km (0.109 R)
• M24: 4,473,126 km (0.073 R)
• M25: 4,669,548 km (0.098 R)
• M26: 4,961,862 km (0.098 R)
• M27: 5,435,339 km (0.111 R)
• M28: 5,580,300 km (0.079 R)
• M29: 5,857,505 km (0.062 R)
• M30: 6,155,952 km (0.066 R)
• M31: 6,290,142 km (0.11 R)
• M32: 6,476,391 km (0.077 R)
• M33: 6,578,716 km (0.098 R)
• M34: 6,958,545 km (0.05 R)
• M35: 7,133,574 km (0.114 R)
• M36: 7,363,357 km (0.095 R)
• M37: 7,866,305 km (0.073 R)
• M38: 7,957,410 km (0.045 R)
• M39: 8,067,065 km (0.111 R)
• M40: 8,361,923 km (0.036 R)
• M41: 9,849,973 km (0.065 R)
• M42: 10,125,532 km (0.094 R)
• M43: 10,363,841 km (0.12 R)
• M44: 10,443,727 km (0.108 R)
• M45: 10,845,995 km (0.116 R)
• M46: 11,233,005 km (0.098 R)
• M47: 11,335,629 km (0.117 R)
• M48: 12,484,391 km (0.086 R)
• M49: 13,104,923 km (0.11 R)
• M50: 13,321,391 km (0.082 R)
• M51: 13,495,224 km (0.103 R)
• M52: 13,735,628 km (0.029 R)
• M53: 13,801,451 km (0.074 R)
• M54: 14,220,624 km (0.114 R)
• M55: 14,487,507 km (0.105 R)
• M56: 14,846,093 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.4

Radius: 6.8

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.58 AU - 7.44 AU

Year: 10896 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,620,316 km

• M1: 183,257 km (0.1 R)
• M2: 271,221 km (0.049 R)
• M3: 440,865 km (0.025 R)
• M4: 658,979 km (0.091 R)
• M5: 891,753 km (0.094 R)
• M6: 945,010 km (0.077 R)
• M7: 1,247,197 km (0.091 R)
• M8: 1,514,080 km (0.079 R)
• M9: 1,556,715 km (0.118 R)
• M10: 2,052,782 km (0.054 R)
• M11: 2,196,246 km (0.067 R)
• M12: 2,442,484 km (0.076 R)
• M13: 2,881,554 km (0.076 R)
• M14: 3,400,958 km (0.098 R)
• M15: 3,743,836 km (0.068 R)
• M16: 3,978,705 km (0.092 R)
• M17: 4,068,015 km (0.052 R)
• M18: 4,127,854 km (0.076 R)
• M19: 4,617,637 km (0.096 R)
• M20: 4,997,018 km (0.065 R)
• M21: 5,190,448 km (0.054 R)
• M22: 7,366,050 km (0.108 R)
• M23: 8,033,256 km (0.1 R)
• M24: 8,374,190 km (0.105 R)
• M25: 8,488,931 km (0.102 R)
• M26: 8,952,834 km (0.109 R)
• M27: 9,266,840 km (0.107 R)
• M28: 10,848,090 km (0.054 R)
• M29: 11,015,041 km (0.09 R)
• M30: 12,077,186 km (0.086 R)
• M31: 12,250,121 km (0.099 R)
• M32: 12,423,954 km (0.107 R)
• M33: 13,216,074 km (0.114 R)
• M34: 13,394,395 km (0.117 R)
• M35: 13,708,251 km (0.046 R)
• M36: 14,297,517 km (0.06 R)
• M37: 14,664,331 km (0.067 R)
• M38: 14,848,785 km (0.115 R)
• M39: 15,220,237 km (0.043 R)
• M40: 15,688,777 km (0.047 R)
• M41: 16,400,564 km (0.102 R)
• M42: 16,448,435 km (0.056 R)
• M43: 16,929,243 km (0.119 R)
• M44: 17,074,353 km (0.105 R)
• M45: 17,953,839 km (0.092 R)
• M46: 18,003,206 km (0.106 R)
• M47: 18,151,308 km (0.038 R)
• M48: 18,948,216 km (0.111 R)
• M49: 19,401,647 km (0.091 R)
• M50: 19,604,203 km (0.061 R)
• M51: 19,655,066 km (0.118 R)
• M52: 19,705,780 km (0.113 R)
• M53: 19,960,545 km (0.082 R)
• M54: 20,782,884 km (0.085 R)
• M55: 21,984,454 km (0.119 R)
• M56: 22,460,624 km (0.092 R)
• M57: 23,047,347 km (0.12 R)
• M58: 23,100,903 km (0.059 R)
• M59: 23,208,314 km (0.118 R)
• M60: 24,727,780 km (0.044 R)
• M61: 27,406,629 km (0.07 R)
• M62: 28,033,444 km (0.105 R)
• M63: 28,377,370 km (0.085 R)
• M64: 29,301,137 km (0.066 R)
• M65: 30,410,854 km (0.064 R)
• M66: 30,941,477 km (0.112 R)
• M67: 31,296,772 km (0.072 R)
• M68: 31,832,333 km (0.113 R)
• M69: 31,951,712 km (0.106 R)
• M70: 32,791,853 km (0.104 R)
• M71: 33,639,325 km (0.088 R)
• M72: 35,417,595 km (0.098 R)
• M73: 35,541,313 km (0.067 R)
• M74: 36,536,587 km (0.101 R)
• M75: 36,724,183 km (0.113 R)
• M76: 38,109,908 km (0.12 R)
• M77: 39,192,249 km (0.112 R)
• M78: 40,091,332 km (0.088 R)
• M79: 40,478,641 km (0.085 R)
• M80: 40,867,296 km (0.119 R)
• M81: 40,932,221 km (0.079 R)
• M82: 40,997,147 km (0.084 R)
• M83: 41,126,998 km (0.104 R)
• M84: 41,517,747 km (0.096 R)
• M85: 42,106,116 km (0.115 R)
• M86: 42,302,837 km (0.079 R)
• M87: 42,697,177 km (0.116 R)
• M88: 42,828,823 km (0.12 R)
• M89: 43,158,687 km (0.064 R)
• M90: 43,423,325 km (0.098 R)
• M91: 43,754,684 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit