🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.69 AU - 0.83 AU

Year: 254 Days

Day: 32.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,202,231 km

• M1: 230,830 km (0.071 R)
• M2: 357,689 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.68 AU - 0.86 AU

Year: 259 Days

Day: 40.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,202,231 km

• M1: 124,914 km (0.081 R)
• M2: 244,443 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.66 AU - 2.22 AU

Year: 1035 Days

Day: 32.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.5

Radius: 14.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.63 AU - 7.11 AU

Year: 5445 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,202,231 km

• M1: 180,116 km (0.088 R)
• M2: 312,959 km (0.08 R)
• M3: 874,699 km (0.083 R)
• M4: 1,234,631 km (0.117 R)
• M5: 1,408,165 km (0.07 R)
• M6: 1,727,855 km (0.11 R)
• M7: 1,869,674 km (0.073 R)
• M8: 2,377,858 km (0.1 R)
• M9: 3,295,940 km (0.112 R)
• M10: 3,451,672 km (0.075 R)
• M11: 3,724,239 km (0.119 R)
• M12: 4,146,554 km (0.07 R)
• M13: 4,412,389 km (0.09 R)
• M14: 4,559,743 km (0.038 R)
• M15: 4,783,990 km (0.066 R)
• M16: 7,162,596 km (0.05 R)
• M17: 7,278,385 km (0.118 R)
• M18: 7,394,772 km (0.103 R)
• M19: 7,718,053 km (0.032 R)
• M20: 8,409,046 km (0.077 R)
• M21: 8,500,749 km (0.111 R)
• M22: 9,435,138 km (0.094 R)
• M23: 9,562,296 km (0.098 R)
• M24: 9,914,748 km (0.097 R)
• M25: 10,797,974 km (0.086 R)
• M26: 11,031,048 km (0.088 R)
• M27: 11,165,087 km (0.107 R)
• M28: 11,672,374 km (0.105 R)
• M29: 11,808,807 km (0.098 R)
• M30: 12,534,506 km (0.045 R)
• M31: 13,132,599 km (0.068 R)
• M32: 13,417,283 km (0.094 R)
• M33: 13,632,106 km (0.056 R)
• M34: 14,028,989 km (0.082 R)
• M35: 14,320,107 km (0.095 R)
• M36: 14,613,169 km (0.102 R)
• M37: 14,982,376 km (0.111 R)
• M38: 15,429,375 km (0.1 R)
• M39: 15,767,616 km (0.09 R)
• M40: 16,184,246 km (0.045 R)
• M41: 16,298,538 km (0.03 R)
• M42: 17,028,576 km (0.036 R)
• M43: 17,339,141 km (0.067 R)
• M44: 17,965,956 km (0.106 R)
• M45: 18,282,206 km (0.08 R)
• M46: 18,440,930 km (0.093 R)
• M47: 19,000,426 km (0.106 R)
• M48: 19,443,834 km (0.104 R)
• M49: 19,565,457 km (0.104 R)
• M50: 19,809,301 km (0.09 R)
• M51: 20,013,203 km (0.108 R)
• M52: 20,299,982 km (0.105 R)
• M53: 20,464,390 km (0.113 R)
• M54: 20,753,413 km (0.087 R)
• M55: 20,919,018 km (0.099 R)
• M56: 22,430,106 km (0.082 R)
• M57: 23,327,843 km (0.112 R)
• M58: 23,759,433 km (0.117 R)
• M59: 24,106,500 km (0.089 R)
• M60: 24,542,877 km (0.114 R)
• M61: 24,850,001 km (0.115 R)
• M62: 24,981,947 km (0.067 R)
• M63: 26,046,036 km (0.066 R)
• M64: 27,397,055 km (0.04 R)
• M65: 28,402,203 km (0.064 R)
• M66: 28,494,206 km (0.046 R)
• M67: 28,586,358 km (0.038 R)
• M68: 28,678,510 km (0.1 R)
• M69: 29,140,917 km (0.076 R)
• M70: 29,419,468 km (0.074 R)
• M71: 29,699,067 km (0.029 R)
• M72: 30,354,605 km (0.095 R)
• M73: 30,542,799 km (0.101 R)
• M74: 31,252,042 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 8.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.47 AU - 8.11 AU

Year: 6774 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,202,231 km

• M1: 170,841 km (0.114 R)
• M2: 245,789 km (0.091 R)
• M3: 416,181 km (0.096 R)
• M4: 692,937 km (0.047 R)
• M5: 833,559 km (0.095 R)
• M6: 920,027 km (0.086 R)
• M7: 1,517,820 km (0.085 R)
• M8: 1,928,765 km (0.074 R)
• M9: 2,096,016 km (0.108 R)
• M10: 2,198,640 km (0.093 R)
• M11: 3,255,250 km (0.037 R)
• M12: 3,536,045 km (0.089 R)
• M13: 3,741,443 km (0.101 R)
• M14: 4,099,580 km (0.073 R)
• M15: 4,424,806 km (0.028 R)
• M16: 5,332,416 km (0.069 R)
• M17: 5,663,327 km (0.096 R)
• M18: 5,976,734 km (0.066 R)
• M19: 6,221,775 km (0.096 R)
• M20: 6,874,022 km (0.051 R)
• M21: 7,001,928 km (0.101 R)
• M22: 7,104,852 km (0.079 R)
• M23: 7,260,284 km (0.09 R)
• M24: 7,600,619 km (0.103 R)
• M25: 7,812,749 km (0.088 R)
• M26: 8,053,751 km (0.108 R)
• M27: 8,324,374 km (0.051 R)
• M28: 8,958,220 km (0.103 R)
• M29: 9,323,388 km (0.09 R)
• M30: 10,184,473 km (0.074 R)
• M31: 10,330,481 km (0.082 R)
• M32: 10,594,970 km (0.101 R)
• M33: 10,742,922 km (0.036 R)
• M34: 10,921,393 km (0.079 R)
• M35: 11,100,760 km (0.07 R)
• M36: 11,190,818 km (0.032 R)
• M37: 11,797,587 km (0.109 R)
• M38: 11,951,075 km (0.118 R)
• M39: 12,228,728 km (0.106 R)
• M40: 12,633,690 km (0.051 R)
• M41: 12,948,145 km (0.11 R)
• M42: 13,488,791 km (0.089 R)
• M43: 13,810,277 km (0.059 R)
• M44: 14,427,967 km (0.087 R)
• M45: 14,657,749 km (0.063 R)
• M46: 14,921,939 km (0.082 R)
• M47: 15,021,421 km (0.059 R)
• M48: 15,154,414 km (0.085 R)
• M49: 15,757,742 km (0.114 R)
• M50: 15,994,406 km (0.034 R)
• M51: 16,164,200 km (0.099 R)
• M52: 16,539,840 km (0.116 R)
• M53: 17,195,677 km (0.097 R)
• M54: 17,509,234 km (0.104 R)
• M55: 18,071,273 km (0.12 R)
• M56: 18,461,275 km (0.071 R)
• M57: 18,710,804 km (0.1 R)
• M58: 20,194,965 km (0.032 R)
• M59: 21,006,832 km (0.068 R)
• M60: 21,118,283 km (0.109 R)
• M61: 21,192,782 km (0.079 R)
• M62: 21,379,331 km (0.067 R)
• M63: 21,678,975 km (0.112 R)
• M64: 21,754,074 km (0.111 R)
• M65: 22,434,145 km (0.087 R)
• M66: 22,853,169 km (0.097 R)
• M67: 22,929,614 km (0.049 R)
• M68: 23,082,802 km (0.105 R)
• M69: 23,236,289 km (0.043 R)
• M70: 25,144,261 km (0.11 R)
• M71: 25,341,879 km (0.059 R)
• M72: 25,539,947 km (0.113 R)
• M73: 26,377,246 km (0.111 R)
• M74: 27,061,656 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 9.6

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.43 AU - 10.47 AU

Year: 10252 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,202,231 km

• M1: 127,158 km (0.107 R)
• M2: 205,847 km (0.059 R)
• M3: 273,016 km (0.094 R)
• M4: 376,388 km (0.083 R)
• M5: 510,278 km (0.092 R)
• M6: 614,548 km (0.089 R)
• M7: 881,730 km (0.092 R)
• M8: 991,385 km (0.069 R)
• M9: 1,204,861 km (0.12 R)
• M10: 1,286,242 km (0.057 R)
• M11: 1,744,311 km (0.03 R)
• M12: 1,837,062 km (0.109 R)
• M13: 2,125,786 km (0.115 R)
• M14: 2,200,136 km (0.116 R)
• M15: 2,480,781 km (0.089 R)
• M16: 3,076,331 km (0.085 R)
• M17: 3,361,464 km (0.061 R)
• M18: 3,805,321 km (0.113 R)
• M19: 4,142,515 km (0.081 R)
• M20: 4,977,869 km (0.04 R)
• M21: 5,279,010 km (0.109 R)
• M22: 6,217,886 km (0.096 R)
• M23: 6,361,350 km (0.071 R)
• M24: 6,688,222 km (0.05 R)
• M25: 7,894,579 km (0.115 R)
• M26: 8,364,167 km (0.09 R)
• M27: 9,207,749 km (0.047 R)
• M28: 9,289,429 km (0.108 R)
• M29: 9,494,827 km (0.076 R)
• M30: 9,785,047 km (0.113 R)
• M31: 10,544,556 km (0.096 R)
• M32: 11,018,033 km (0.066 R)
• M33: 11,192,015 km (0.069 R)
• M34: 11,454,559 km (0.105 R)
• M35: 11,852,340 km (0.105 R)
• M36: 11,985,931 km (0.094 R)
• M37: 12,344,517 km (0.096 R)
• M38: 12,479,903 km (0.116 R)
• M39: 13,072,460 km (0.049 R)
• M40: 13,534,568 km (0.092 R)
• M41: 13,674,143 km (0.092 R)
• M42: 14,284,951 km (0.109 R)
• M43: 14,712,951 km (0.104 R)
• M44: 15,193,459 km (0.101 R)
• M45: 15,387,188 km (0.084 R)
• M46: 16,120,667 km (0.081 R)
• M47: 16,268,768 km (0.048 R)
• M48: 17,016,010 km (0.059 R)
• M49: 17,368,462 km (0.091 R)
• M50: 18,286,096 km (0.12 R)
• M51: 18,389,019 km (0.107 R)
• M52: 18,958,538 km (0.092 R)
• M53: 19,376,515 km (0.113 R)
• M54: 19,850,141 km (0.099 R)
• M55: 20,434,321 km (0.115 R)
• M56: 20,970,330 km (0.094 R)
• M57: 21,348,364 km (0.092 R)
• M58: 21,565,281 km (0.059 R)
• M59: 23,606,993 km (0.1 R)
• M60: 24,112,933 km (0.07 R)
• M61: 24,508,918 km (0.03 R)
• M62: 25,307,173 km (0.118 R)
• M63: 28,346,553 km (0.115 R)
• M64: 29,004,185 km (0.034 R)
• M65: 29,184,301 km (0.051 R)
• M66: 29,364,865 km (0.116 R)
• M67: 30,212,636 km (0.087 R)
• M68: 33,179,461 km (0.088 R)
• M69: 33,745,988 km (0.077 R)
• M70: 34,633,702 km (0.11 R)
• M71: 34,824,888 km (0.047 R)
• M72: 35,657,550 km (0.118 R)
• M73: 35,721,877 km (0.104 R)
• M74: 35,979,485 km (0.074 R)
• M75: 36,951,272 km (0.081 R)
• M76: 37,211,872 km (0.118 R)
• M77: 37,473,070 km (0.115 R)
• M78: 37,931,737 km (0.088 R)
• M79: 39,851,377 km (0.117 R)
• M80: 40,520,528 km (0.108 R)
• M81: 42,755,371 km (0.11 R)
• M82: 42,892,103 km (0.105 R)
• M83: 43,577,860 km (0.114 R)
• M84: 44,613,526 km (0.113 R)
• M85: 46,357,239 km (0.117 R)
• M86: 46,638,333 km (0.096 R)
• M87: 47,202,167 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 20,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit