🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.41 AU - 2.15 AU

Year: 831 Days

Day: 28.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.51 AU - 4.09 AU

Year: 2592 Days

Day: 23.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.3

Radius: 9.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.86 AU - 6.56 AU

Year: 5414 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,323,433 km

• M1: 128,505 km (0.05 R)
• M2: 240,404 km (0.073 R)
• M3: 454,927 km (0.088 R)
• M4: 618,587 km (0.108 R)
• M5: 792,570 km (0.067 R)
• M6: 1,005,298 km (0.086 R)
• M7: 1,084,285 km (0.117 R)
• M8: 1,669,662 km (0.108 R)
• M9: 1,875,060 km (0.118 R)
• M10: 2,147,178 km (0.105 R)
• M11: 2,235,890 km (0.081 R)
• M12: 2,447,571 km (0.117 R)
• M13: 2,681,691 km (0.09 R)
• M14: 2,890,530 km (0.074 R)
• M15: 3,054,938 km (0.08 R)
• M16: 3,121,659 km (0.119 R)
• M17: 3,256,297 km (0.045 R)
• M18: 3,341,568 km (0.091 R)
• M19: 3,496,850 km (0.096 R)
• M20: 3,654,526 km (0.075 R)
• M21: 3,958,958 km (0.118 R)
• M22: 4,160,317 km (0.037 R)
• M23: 4,421,515 km (0.09 R)
• M24: 4,726,694 km (0.115 R)
• M25: 4,901,425 km (0.107 R)
• M26: 5,197,329 km (0.089 R)
• M27: 5,580,599 km (0.111 R)
• M28: 5,682,924 km (0.048 R)
• M29: 5,848,080 km (0.117 R)
• M30: 5,952,050 km (0.119 R)
• M31: 6,204,272 km (0.113 R)
• M32: 6,438,543 km (0.116 R)
• M33: 6,981,882 km (0.07 R)
• M34: 7,203,437 km (0.025 R)
• M35: 7,540,032 km (0.105 R)
• M36: 8,135,581 km (0.098 R)
• M37: 8,298,643 km (0.076 R)
• M38: 8,392,141 km (0.04 R)
• M39: 8,580,485 km (0.029 R)
• M40: 9,033,318 km (0.059 R)
• M41: 9,250,534 km (0.119 R)
• M42: 9,690,052 km (0.063 R)
• M43: 10,136,602 km (0.052 R)
• M44: 10,236,683 km (0.093 R)
• M45: 10,312,080 km (0.104 R)
• M46: 11,204,432 km (0.071 R)
• M47: 11,333,834 km (0.117 R)
• M48: 11,437,804 km (0.119 R)
• M49: 11,542,074 km (0.039 R)
• M50: 12,201,053 km (0.107 R)
• M51: 13,362,830 km (0.105 R)
• M52: 13,665,765 km (0.068 R)
• M53: 13,804,144 km (0.112 R)
• M54: 13,943,120 km (0.051 R)
• M55: 14,390,717 km (0.044 R)
• M56: 14,475,090 km (0.037 R)
• M57: 14,701,132 km (0.098 R)
• M58: 14,956,795 km (0.037 R)
• M59: 15,042,365 km (0.106 R)
• M60: 15,213,954 km (0.096 R)
• M61: 15,965,085 km (0.106 R)
• M62: 16,110,943 km (0.115 R)
• M63: 17,353,203 km (0.111 R)
• M64: 17,713,884 km (0.086 R)
• M65: 18,534,279 km (0.093 R)
• M66: 18,903,037 km (0.119 R)
• M67: 19,305,007 km (0.067 R)
• M68: 19,367,090 km (0.103 R)
• M69: 19,460,439 km (0.035 R)
• M70: 19,553,938 km (0.105 R)
• M71: 20,086,207 km (0.106 R)
• M72: 20,275,299 km (0.077 R)
• M73: 20,369,994 km (0.104 R)
• M74: 20,623,263 km (0.091 R)
• M75: 21,261,298 km (0.107 R)
• M76: 21,421,817 km (0.117 R)
• M77: 21,582,634 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 14.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.83 AU - 10.05 AU

Year: 8578 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,323,433 km

• M1: 274,512 km (0.071 R)
• M2: 375,939 km (0.042 R)
• M3: 477,068 km (0.098 R)
• M4: 1,217,876 km (0.1 R)
• M5: 1,317,060 km (0.113 R)
• M6: 2,090,481 km (0.105 R)
• M7: 2,293,485 km (0.105 R)
• M8: 2,896,664 km (0.054 R)
• M9: 3,123,903 km (0.063 R)
• M10: 4,556,302 km (0.065 R)
• M11: 4,715,026 km (0.117 R)
• M12: 5,147,214 km (0.095 R)
• M13: 5,257,318 km (0.057 R)
• M14: 6,224,618 km (0.113 R)
• M15: 6,789,200 km (0.104 R)
• M16: 7,557,236 km (0.119 R)
• M17: 7,682,748 km (0.115 R)
• M18: 7,935,718 km (0.096 R)
• M19: 8,352,797 km (0.078 R)
• M20: 8,547,873 km (0.094 R)
• M21: 8,744,295 km (0.1 R)
• M22: 9,008,634 km (0.071 R)
• M23: 9,309,176 km (0.081 R)
• M24: 10,825,800 km (0.047 R)
• M25: 11,504,375 km (0.09 R)
• M26: 12,381,318 km (0.035 R)
• M27: 12,641,020 km (0.034 R)
• M28: 13,583,786 km (0.119 R)
• M29: 13,736,675 km (0.1 R)
• M30: 14,393,110 km (0.037 R)
• M31: 14,627,231 km (0.068 R)
• M32: 15,178,499 km (0.096 R)
• M33: 15,897,317 km (0.094 R)
• M34: 16,098,975 km (0.087 R)
• M35: 18,924,879 km (0.118 R)
• M36: 19,482,430 km (0.107 R)
• M37: 19,784,917 km (0.05 R)
• M38: 20,263,331 km (0.114 R)
• M39: 20,965,992 km (0.073 R)
• M40: 21,766,191 km (0.066 R)
• M41: 22,260,163 km (0.108 R)
• M42: 22,757,726 km (0.101 R)
• M43: 23,579,916 km (0.069 R)
• M44: 24,226,178 km (0.078 R)
• M45: 24,551,554 km (0.097 R)
• M46: 24,784,777 km (0.048 R)
• M47: 25,394,837 km (0.037 R)
• M48: 27,013,336 km (0.057 R)
• M49: 27,157,698 km (0.093 R)
• M50: 29,751,277 km (0.1 R)
• M51: 29,950,242 km (0.094 R)
• M52: 30,850,970 km (0.08 R)
• M53: 30,951,650 km (0.069 R)
• M54: 32,269,757 km (0.046 R)
• M55: 32,423,095 km (0.117 R)
• M56: 32,730,369 km (0.061 R)
• M57: 33,554,503 km (0.034 R)
• M58: 34,333,310 km (0.074 R)
• M59: 34,594,208 km (0.111 R)
• M60: 34,960,723 km (0.116 R)
• M61: 35,065,591 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.1

Radius: 6.3

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.69 AU - 16.67 AU

Year: 21722 Days

Day: 25 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,323,433 km

• M1: 327,171 km (0.115 R)
• M2: 930,798 km (0.099 R)
• M3: 1,008,589 km (0.054 R)
• M4: 1,739,225 km (0.114 R)
• M5: 2,171,413 km (0.083 R)
• M6: 3,287,563 km (0.063 R)
• M7: 3,610,993 km (0.044 R)
• M8: 4,957,973 km (0.07 R)
• M9: 5,281,702 km (0.041 R)
• M10: 5,949,657 km (0.071 R)
• M11: 6,392,915 km (0.035 R)
• M12: 6,745,069 km (0.106 R)
• M13: 7,051,894 km (0.054 R)
• M14: 7,207,027 km (0.096 R)
• M15: 7,520,734 km (0.082 R)
• M16: 7,946,041 km (0.09 R)
• M17: 8,433,730 km (0.033 R)
• M18: 8,488,482 km (0.082 R)
• M19: 9,608,970 km (0.108 R)
• M20: 9,954,093 km (0.087 R)
• M21: 10,244,911 km (0.113 R)
• M22: 11,496,297 km (0.068 R)
• M23: 11,985,482 km (0.082 R)
• M24: 12,108,900 km (0.103 R)
• M25: 12,544,081 km (0.055 R)
• M26: 12,858,087 km (0.081 R)
• M27: 13,238,364 km (0.103 R)
• M28: 13,751,036 km (0.074 R)
• M29: 14,466,563 km (0.04 R)
• M30: 15,730,814 km (0.098 R)
• M31: 15,798,283 km (0.066 R)
• M32: 16,001,437 km (0.074 R)
• M33: 16,137,272 km (0.1 R)
• M34: 16,615,985 km (0.06 R)
• M35: 16,891,544 km (0.114 R)
• M36: 18,648,272 km (0.092 R)
• M37: 19,729,715 km (0.073 R)
• M38: 20,094,884 km (0.047 R)
• M39: 20,462,146 km (0.088 R)
• M40: 23,479,087 km (0.064 R)
• M41: 23,633,472 km (0.094 R)
• M42: 24,410,932 km (0.059 R)
• M43: 24,489,022 km (0.078 R)
• M44: 24,881,267 km (0.053 R)
• M45: 26,150,456 km (0.106 R)
• M46: 26,310,526 km (0.095 R)
• M47: 26,470,894 km (0.105 R)
• M48: 26,792,829 km (0.087 R)
• M49: 28,093,134 km (0.106 R)
• M50: 31,093,319 km (0.05 R)
• M51: 31,177,991 km (0.096 R)
• M52: 31,773,690 km (0.097 R)
• M53: 32,889,690 km (0.07 R)
• M54: 33,931,340 km (0.071 R)
• M55: 34,193,436 km (0.1 R)
• M56: 34,543,794 km (0.075 R)
• M57: 34,807,535 km (0.11 R)
• M58: 34,895,499 km (0.053 R)
• M59: 36,314,135 km (0.078 R)
• M60: 36,850,892 km (0.116 R)
• M61: 36,940,651 km (0.097 R)
• M62: 37,120,318 km (0.036 R)
• M63: 38,477,171 km (0.068 R)
• M64: 39,390,615 km (0.075 R)
• M65: 40,218,939 km (0.079 R)
• M66: 41,986,288 km (0.053 R)
• M67: 43,588,930 km (0.087 R)
• M68: 44,540,971 km (0.098 R)
• M69: 44,636,564 km (0.083 R)
• M70: 44,923,642 km (0.1 R)
• M71: 45,019,534 km (0.1 R)
• M72: 48,515,487 km (0.104 R)
• M73: 48,909,229 km (0.086 R)
• M74: 49,997,703 km (0.115 R)
• M75: 50,594,748 km (0.061 R)
• M76: 51,695,489 km (0.11 R)
• M77: 52,299,116 km (0.068 R)
• M78: 54,737,262 km (0.117 R)
• M79: 55,661,029 km (0.109 R)
• M80: 57,316,031 km (0.12 R)
• M81: 58,045,171 km (0.119 R)
• M82: 60,674,204 km (0.085 R)
• M83: 61,736,648 km (0.108 R)
• M84: 63,772,226 km (0.091 R)
• M85: 63,987,647 km (0.047 R)
• M86: 64,203,517 km (0.059 R)
• M87: 66,047,460 km (0.063 R)
• M88: 69,454,551 km (0.074 R)
• M89: 70,009,410 km (0.113 R)
• M90: 70,454,314 km (0.048 R)
• M91: 71,011,865 km (0.099 R)
• M92: 73,256,432 km (0.026 R)
• M93: 73,821,164 km (0.104 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit