🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.31 AU - 1.51 AU

Year: 753 Days

Day: 39.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.71 AU - 2.39 AU

Year: 1320 Days

Day: 21.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 8.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.17 AU - 4.25 AU

Year: 3213 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,488,816 km

• M1: 125,961 km (0.091 R)
• M2: 195,973 km (0.07 R)
• M3: 332,406 km (0.057 R)
• M4: 459,116 km (0.11 R)
• M5: 603,328 km (0.097 R)
• M6: 858,243 km (0.087 R)
• M7: 1,312,422 km (0.097 R)
• M8: 1,369,868 km (0.089 R)
• M9: 1,451,548 km (0.081 R)
• M10: 1,583,344 km (0.118 R)
• M11: 1,846,038 km (0.076 R)
• M12: 1,936,844 km (0.1 R)
• M13: 2,069,088 km (0.045 R)
• M14: 2,136,258 km (0.061 R)
• M15: 2,259,227 km (0.068 R)
• M16: 2,555,431 km (0.027 R)
• M17: 2,671,519 km (0.057 R)
• M18: 2,730,311 km (0.116 R)
• M19: 2,819,172 km (0.101 R)
• M20: 3,138,115 km (0.057 R)
• M21: 3,278,288 km (0.077 R)
• M22: 3,500,590 km (0.107 R)
• M23: 3,826,863 km (0.109 R)
• M24: 3,926,645 km (0.081 R)
• M25: 4,196,968 km (0.115 R)
• M26: 4,299,892 km (0.073 R)
• M27: 4,455,922 km (0.078 R)
• M28: 4,525,934 km (0.11 R)
• M29: 4,755,866 km (0.107 R)
• M30: 5,153,647 km (0.065 R)
• M31: 5,375,201 km (0.11 R)
• M32: 5,524,649 km (0.086 R)
• M33: 5,808,586 km (0.114 R)
• M34: 6,410,568 km (0.096 R)
• M35: 6,509,452 km (0.084 R)
• M36: 6,971,261 km (0.084 R)
• M37: 7,072,987 km (0.118 R)
• M38: 7,175,312 km (0.045 R)
• M39: 7,340,020 km (0.097 R)
• M40: 7,464,335 km (0.055 R)
• M41: 7,694,118 km (0.103 R)
• M42: 7,757,248 km (0.087 R)
• M43: 8,096,536 km (0.07 R)
• M44: 8,203,648 km (0.091 R)
• M45: 8,332,751 km (0.068 R)
• M46: 8,571,210 km (0.065 R)
• M47: 8,745,940 km (0.089 R)
• M48: 8,966,148 km (0.094 R)
• M49: 9,344,781 km (0.077 R)
• M50: 9,502,158 km (0.105 R)
• M51: 9,751,238 km (0.094 R)
• M52: 10,117,454 km (0.119 R)
• M53: 11,195,306 km (0.115 R)
• M54: 11,410,428 km (0.087 R)
• M55: 11,675,216 km (0.099 R)
• M56: 12,088,555 km (0.115 R)
• M57: 12,556,198 km (0.11 R)
• M58: 13,054,658 km (0.112 R)
• M59: 13,256,017 km (0.088 R)
• M60: 13,610,713 km (0.108 R)
• M61: 14,097,056 km (0.059 R)
• M62: 14,433,053 km (0.108 R)
• M63: 14,719,533 km (0.112 R)
• M64: 15,245,070 km (0.111 R)
• M65: 15,377,464 km (0.119 R)
• M66: 15,536,786 km (0.056 R)
• M67: 15,964,486 km (0.107 R)
• M68: 16,423,004 km (0.094 R)
• M69: 16,968,138 km (0.044 R)
• M70: 17,160,222 km (0.118 R)
• M71: 17,463,756 km (0.112 R)
• M72: 18,723,520 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.7

Radius: 13.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.64 AU - 7.48 AU

Year: 7554 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,488,816 km

• M1: 381,175 km (0.105 R)
• M2: 474,824 km (0.075 R)
• M3: 729,738 km (0.047 R)
• M4: 842,685 km (0.033 R)
• M5: 1,059,751 km (0.083 R)
• M6: 1,373,907 km (0.118 R)
• M7: 1,963,173 km (0.118 R)
• M8: 2,276,431 km (0.11 R)
• M9: 2,527,157 km (0.099 R)
• M10: 2,787,008 km (0.105 R)
• M11: 2,972,061 km (0.061 R)
• M12: 3,204,087 km (0.048 R)
• M13: 3,311,498 km (0.112 R)
• M14: 3,596,632 km (0.115 R)
• M15: 3,798,739 km (0.11 R)
• M16: 3,958,659 km (0.063 R)
• M17: 4,144,160 km (0.059 R)
• M18: 4,596,544 km (0.073 R)
• M19: 4,693,783 km (0.091 R)
• M20: 4,989,837 km (0.12 R)
• M21: 5,190,597 km (0.112 R)
• M22: 6,207,713 km (0.099 R)
• M23: 6,396,805 km (0.109 R)
• M24: 7,571,298 km (0.095 R)
• M25: 7,686,638 km (0.038 R)
• M26: 7,977,456 km (0.085 R)
• M27: 8,212,923 km (0.05 R)
• M28: 8,600,232 km (0.053 R)
• M29: 9,208,048 km (0.115 R)
• M30: 9,331,317 km (0.086 R)
• M31: 9,641,882 km (0.096 R)
• M32: 10,145,877 km (0.053 R)
• M33: 10,497,283 km (0.071 R)
• M34: 10,950,415 km (0.11 R)
• M35: 11,377,068 km (0.073 R)
• M36: 11,476,251 km (0.108 R)
• M37: 11,708,876 km (0.076 R)
• M38: 12,212,721 km (0.043 R)
• M39: 12,552,608 km (0.109 R)
• M40: 12,655,232 km (0.116 R)
• M41: 12,930,043 km (0.103 R)
• M42: 13,801,900 km (0.069 R)
• M43: 14,084,789 km (0.111 R)
• M44: 14,728,658 km (0.115 R)
• M45: 15,054,183 km (0.11 R)
• M46: 15,528,558 km (0.098 R)
• M47: 15,786,016 km (0.098 R)
• M48: 16,305,270 km (0.11 R)
• M49: 17,436,978 km (0.095 R)
• M50: 17,704,609 km (0.09 R)
• M51: 17,935,139 km (0.092 R)
• M52: 19,063,556 km (0.085 R)
• M53: 19,656,113 km (0.068 R)
• M54: 20,174,619 km (0.048 R)
• M55: 20,981,251 km (0.055 R)
• M56: 21,470,286 km (0.103 R)
• M57: 21,798,355 km (0.044 R)
• M58: 22,667,518 km (0.03 R)
• M59: 23,127,382 km (0.095 R)
• M60: 24,439,804 km (0.101 R)
• M61: 25,256,160 km (0.109 R)
• M62: 25,472,478 km (0.08 R)
• M63: 25,646,012 km (0.079 R)
• M64: 25,776,312 km (0.112 R)
• M65: 25,950,593 km (0.119 R)
• M66: 26,300,203 km (0.062 R)
• M67: 26,519,364 km (0.067 R)
• M68: 27,713,903 km (0.118 R)
• M69: 27,803,213 km (0.045 R)
• M70: 27,981,833 km (0.087 R)
• M71: 29,016,452 km (0.088 R)
• M72: 29,288,570 km (0.061 R)
• M73: 30,155,340 km (0.095 R)
• M74: 30,430,900 km (0.055 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.2

Radius: 7.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.97 AU - 15.11 AU

Year: 24927 Days

Day: 17.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,488,816 km

• M1: 165,006 km (0.087 R)
• M2: 433,684 km (0.115 R)
• M3: 954,285 km (0.111 R)
• M4: 1,175,390 km (0.057 R)
• M5: 1,221,616 km (0.106 R)
• M6: 1,487,003 km (0.086 R)
• M7: 1,850,526 km (0.034 R)
• M8: 2,098,559 km (0.08 R)
• M9: 3,728,727 km (0.054 R)
• M10: 3,901,662 km (0.113 R)
• M11: 4,436,474 km (0.117 R)
• M12: 5,032,173 km (0.083 R)
• M13: 5,417,238 km (0.115 R)
• M14: 5,652,855 km (0.109 R)
• M15: 5,732,142 km (0.048 R)
• M16: 6,134,111 km (0.095 R)
• M17: 6,338,462 km (0.042 R)
• M18: 6,796,082 km (0.05 R)
• M19: 6,965,277 km (0.092 R)
• M20: 7,480,791 km (0.048 R)
• M21: 8,142,463 km (0.104 R)
• M22: 8,321,980 km (0.065 R)
• M23: 9,333,262 km (0.098 R)
• M24: 11,069,794 km (0.088 R)
• M25: 11,469,070 km (0.099 R)
• M26: 11,822,271 km (0.087 R)
• M27: 12,076,887 km (0.102 R)
• M28: 12,127,899 km (0.081 R)
• M29: 12,643,114 km (0.058 R)
• M30: 12,746,935 km (0.101 R)
• M31: 12,955,624 km (0.085 R)
• M32: 13,429,251 km (0.032 R)
• M33: 14,123,236 km (0.078 R)
• M34: 14,339,106 km (0.089 R)
• M35: 14,883,642 km (0.093 R)
• M36: 15,768,962 km (0.088 R)
• M37: 16,105,258 km (0.095 R)
• M38: 16,330,852 km (0.073 R)
• M39: 16,387,400 km (0.103 R)
• M40: 17,764,298 km (0.111 R)
• M41: 19,237,538 km (0.103 R)
• M42: 19,597,022 km (0.027 R)
• M43: 19,717,299 km (0.054 R)
• M44: 20,200,948 km (0.103 R)
• M45: 20,810,859 km (0.083 R)
• M46: 20,933,679 km (0.086 R)
• M47: 21,241,551 km (0.062 R)
• M48: 22,488,001 km (0.117 R)
• M49: 23,310,939 km (0.113 R)
• M50: 23,374,667 km (0.059 R)
• M51: 23,502,125 km (0.108 R)
• M52: 24,725,835 km (0.097 R)
• M53: 25,838,095 km (0.104 R)
• M54: 26,499,916 km (0.087 R)
• M55: 26,699,630 km (0.065 R)
• M56: 26,966,662 km (0.083 R)
• M57: 27,100,402 km (0.081 R)
• M58: 27,167,422 km (0.104 R)
• M59: 28,450,822 km (0.098 R)
• M60: 29,202,851 km (0.106 R)
• M61: 30,030,725 km (0.025 R)
• M62: 30,377,942 km (0.062 R)
• M63: 31,216,588 km (0.081 R)
• M64: 31,427,521 km (0.117 R)
• M65: 33,418,369 km (0.112 R)
• M66: 33,634,089 km (0.068 R)
• M67: 34,139,281 km (0.106 R)
• M68: 35,230,149 km (0.097 R)
• M69: 35,890,175 km (0.091 R)
• M70: 37,222,493 km (0.103 R)
• M71: 38,570,819 km (0.119 R)
• M72: 38,646,216 km (0.107 R)
• M73: 39,402,733 km (0.082 R)
• M74: 40,316,925 km (0.057 R)
• M75: 40,776,640 km (0.117 R)
• M76: 42,321,686 km (0.082 R)
• M77: 43,336,110 km (0.05 R)
• M78: 43,571,427 km (0.11 R)
• M79: 43,964,421 km (0.065 R)
• M80: 44,437,599 km (0.056 R)
• M81: 44,753,998 km (0.086 R)
• M82: 44,991,709 km (0.087 R)
• M83: 45,867,306 km (0.106 R)
• M84: 46,347,216 km (0.098 R)
• M85: 47,150,706 km (0.092 R)
• M86: 48,364,543 km (0.113 R)
• M87: 49,670,831 km (0.088 R)
• M88: 50,658,028 km (0.111 R)
• M89: 51,402,726 km (0.107 R)
• M90: 52,317,667 km (0.118 R)
• M91: 57,144,741 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 15,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit