🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.79 AU - 1.23 AU

Year: 358 Days

Day: 36 Hours

Environment

Temp: 160 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,057,217 km

• M1: 263,292 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.32 AU - 1.98 AU

Year: 748 Days

Day: 38.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,057,217 km

• M1: 239,805 km (0.047 R)
• M2: 340,186 km (0.101 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 12

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.68 AU - 6.7 AU

Year: 4793 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,057,217 km

• M1: 156,180 km (0.109 R)
• M2: 430,243 km (0.077 R)
• M3: 797,506 km (0.09 R)
• M4: 914,043 km (0.073 R)
• M5: 1,311,525 km (0.083 R)
• M6: 1,439,880 km (0.09 R)
• M7: 1,523,954 km (0.041 R)
• M8: 1,735,186 km (0.068 R)
• M9: 1,982,920 km (0.11 R)
• M10: 2,118,156 km (0.102 R)
• M11: 2,256,385 km (0.113 R)
• M12: 2,674,810 km (0.094 R)
• M13: 3,070,646 km (0.063 R)
• M14: 3,149,035 km (0.078 R)
• M15: 3,452,868 km (0.119 R)
• M16: 3,816,690 km (0.028 R)
• M17: 3,901,064 km (0.114 R)
• M18: 4,227,785 km (0.078 R)
• M19: 4,563,333 km (0.084 R)
• M20: 4,761,551 km (0.068 R)
• M21: 4,981,160 km (0.045 R)
• M22: 5,564,143 km (0.115 R)
• M23: 5,640,887 km (0.087 R)
• M24: 6,248,254 km (0.108 R)
• M25: 6,671,467 km (0.111 R)
• M26: 7,166,785 km (0.065 R)
• M27: 7,503,530 km (0.045 R)
• M28: 7,609,894 km (0.071 R)
• M29: 7,738,099 km (0.1 R)
• M30: 7,867,202 km (0.074 R)
• M31: 7,996,904 km (0.085 R)
• M32: 8,478,609 km (0.106 R)
• M33: 9,105,424 km (0.041 R)
• M34: 9,378,590 km (0.092 R)
• M35: 9,539,258 km (0.118 R)
• M36: 10,285,302 km (0.107 R)
• M37: 10,689,217 km (0.074 R)
• M38: 11,709,624 km (0.095 R)
• M39: 11,907,542 km (0.091 R)
• M40: 12,106,507 km (0.104 R)
• M41: 12,888,006 km (0.093 R)
• M42: 13,685,961 km (0.061 R)
• M43: 13,842,291 km (0.103 R)
• M44: 15,140,800 km (0.109 R)
• M45: 15,248,511 km (0.082 R)
• M46: 16,037,191 km (0.025 R)
• M47: 16,672,084 km (0.1 R)
• M48: 17,258,957 km (0.12 R)
• M49: 17,399,728 km (0.071 R)
• M50: 17,739,016 km (0.066 R)
• M51: 17,852,711 km (0.083 R)
• M52: 18,481,919 km (0.115 R)
• M53: 18,857,111 km (0.083 R)
• M54: 19,147,480 km (0.059 R)
• M55: 19,264,017 km (0.1 R)
• M56: 19,439,196 km (0.096 R)
• M57: 19,556,331 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 10.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.77 AU - 6.53 AU

Year: 5385 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,057,217 km

• M1: 204,351 km (0.108 R)
• M2: 290,669 km (0.066 R)
• M3: 425,008 km (0.093 R)
• M4: 552,465 km (0.088 R)
• M5: 966,552 km (0.114 R)
• M6: 1,131,259 km (0.114 R)
• M7: 1,396,496 km (0.117 R)
• M8: 1,501,065 km (0.029 R)
• M9: 1,755,830 km (0.079 R)
• M10: 1,894,956 km (0.093 R)
• M11: 1,972,448 km (0.063 R)
• M12: 2,077,466 km (0.029 R)
• M13: 2,170,964 km (0.099 R)
• M14: 2,474,050 km (0.091 R)
• M15: 2,790,898 km (0.089 R)
• M16: 2,909,379 km (0.108 R)
• M17: 3,044,765 km (0.068 R)
• M18: 3,182,246 km (0.108 R)
• M19: 3,321,821 km (0.113 R)
• M20: 3,527,069 km (0.106 R)
• M21: 4,100,478 km (0.115 R)
• M22: 4,184,851 km (0.1 R)
• M23: 4,406,854 km (0.094 R)
• M24: 4,510,675 km (0.039 R)
• M25: 4,580,238 km (0.06 R)
• M26: 4,720,710 km (0.069 R)
• M27: 5,023,796 km (0.115 R)
• M28: 5,205,108 km (0.113 R)
• M29: 5,314,913 km (0.102 R)
• M30: 5,462,566 km (0.116 R)
• M31: 5,574,316 km (0.088 R)
• M32: 5,875,756 km (0.051 R)
• M33: 6,124,686 km (0.065 R)
• M34: 6,221,327 km (0.059 R)
• M35: 6,494,642 km (0.076 R)
• M36: 6,692,410 km (0.073 R)
• M37: 6,952,411 km (0.119 R)
• M38: 7,093,931 km (0.069 R)
• M39: 7,277,188 km (0.072 R)
• M40: 7,710,723 km (0.038 R)
• M41: 7,857,179 km (0.081 R)
• M42: 8,110,449 km (0.092 R)
• M43: 8,259,298 km (0.115 R)
• M44: 8,409,196 km (0.116 R)
• M45: 8,820,590 km (0.087 R)
• M46: 8,995,769 km (0.079 R)
• M47: 9,640,536 km (0.074 R)
• M48: 10,231,148 km (0.116 R)
• M49: 10,300,113 km (0.116 R)
• M50: 10,415,303 km (0.106 R)
• M51: 10,577,317 km (0.119 R)
• M52: 10,763,567 km (0.095 R)
• M53: 10,833,728 km (0.11 R)
• M54: 11,021,324 km (0.03 R)
• M55: 11,162,844 km (0.1 R)
• M56: 11,734,906 km (0.105 R)
• M57: 12,072,997 km (0.063 R)
• M58: 12,389,845 km (0.116 R)
• M59: 12,635,485 km (0.107 R)
• M60: 12,857,787 km (0.092 R)
• M61: 13,356,846 km (0.103 R)
• M62: 13,760,461 km (0.062 R)
• M63: 14,040,359 km (0.091 R)
• M64: 14,761,420 km (0.052 R)
• M65: 15,074,080 km (0.058 R)
• M66: 15,679,502 km (0.062 R)
• M67: 15,918,560 km (0.102 R)
• M68: 16,778,448 km (0.115 R)
• M69: 16,887,056 km (0.089 R)
• M70: 17,159,474 km (0.098 R)
• M71: 17,543,193 km (0.097 R)
• M72: 17,736,174 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.5

Radius: 3.4

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.07 AU - 20.13 AU

Year: 27190 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,057,217 km

• M1: 57,745 km (0.075 R)
• M2: 85,869 km (0.104 R)
• M3: 298,149 km (0.112 R)
• M4: 408,103 km (0.101 R)
• M5: 663,915 km (0.075 R)
• M6: 1,345,932 km (0.078 R)
• M7: 1,422,825 km (0.092 R)
• M8: 1,635,105 km (0.071 R)
• M9: 1,744,910 km (0.034 R)
• M10: 1,914,105 km (0.114 R)
• M11: 2,000,722 km (0.073 R)
• M12: 2,674,361 km (0.1 R)
• M13: 3,341,717 km (0.107 R)
• M14: 3,411,131 km (0.095 R)
• M15: 4,356,739 km (0.102 R)
• M16: 4,779,652 km (0.118 R)
• M17: 4,818,847 km (0.117 R)
• M18: 5,015,867 km (0.051 R)
• M19: 5,499,667 km (0.115 R)
• M20: 5,955,940 km (0.038 R)
• M21: 6,082,500 km (0.069 R)
• M22: 6,381,396 km (0.101 R)
• M23: 7,806,914 km (0.078 R)
• M24: 8,224,891 km (0.102 R)
• M25: 8,412,935 km (0.053 R)
• M26: 8,507,481 km (0.049 R)
• M27: 8,985,746 km (0.057 R)
• M28: 9,228,094 km (0.116 R)
• M29: 9,325,632 km (0.098 R)
• M30: 9,423,469 km (0.037 R)
• M31: 9,669,707 km (0.117 R)
• M32: 9,818,407 km (0.08 R)
• M33: 9,918,040 km (0.059 R)
• M34: 10,118,202 km (0.07 R)
• M35: 10,168,466 km (0.067 R)
• M36: 11,138,908 km (0.086 R)
• M37: 11,190,818 km (0.078 R)
• M38: 11,556,436 km (0.095 R)
• M39: 11,819,877 km (0.103 R)
• M40: 11,978,900 km (0.114 R)
• M41: 12,460,306 km (0.045 R)
• M42: 13,166,707 km (0.115 R)
• M43: 13,441,817 km (0.115 R)
• M44: 14,391,315 km (0.061 R)
• M45: 16,119,021 km (0.103 R)
• M46: 16,236,605 km (0.117 R)
• M47: 16,649,944 km (0.065 R)
• M48: 17,007,184 km (0.112 R)
• M49: 17,186,701 km (0.034 R)
• M50: 17,246,690 km (0.108 R)
• M51: 17,607,969 km (0.076 R)
• M52: 17,789,580 km (0.092 R)
• M53: 18,338,156 km (0.11 R)
• M54: 18,892,266 km (0.074 R)
• M55: 19,078,216 km (0.11 R)
• M56: 19,827,851 km (0.089 R)
• M57: 19,953,813 km (0.08 R)
• M58: 20,460,052 km (0.077 R)
• M59: 21,679,125 km (0.114 R)
• M60: 22,199,426 km (0.118 R)
• M61: 22,723,767 km (0.106 R)
• M62: 25,680,120 km (0.074 R)
• M63: 26,784,601 km (0.066 R)
• M64: 27,202,877 km (0.086 R)
• M65: 27,342,751 km (0.064 R)
• M66: 28,470,420 km (0.056 R)
• M67: 31,062,502 km (0.12 R)
• M68: 34,407,061 km (0.103 R)
• M69: 35,546,997 km (0.092 R)
• M70: 36,622,008 km (0.097 R)
• M71: 36,853,735 km (0.095 R)
• M72: 37,785,729 km (0.113 R)
• M73: 37,863,670 km (0.064 R)
• M74: 38,411,198 km (0.116 R)
• M75: 40,787,411 km (0.118 R)
• M76: 41,590,003 km (0.111 R)
• M77: 42,559,996 km (0.101 R)
• M78: 42,884,922 km (0.08 R)
• M79: 45,182,746 km (0.119 R)
• M80: 46,848,368 km (0.115 R)
• M81: 47,351,915 km (0.092 R)
• M82: 48,279,870 km (0.098 R)
• M83: 48,364,543 km (0.087 R)
• M84: 48,618,710 km (0.041 R)
• M85: 48,703,532 km (0.108 R)
• M86: 51,013,024 km (0.092 R)
• M87: 51,704,166 km (0.026 R)
• M88: 51,877,550 km (0.119 R)
• M89: 52,137,700 km (0.066 R)
• M90: 55,471,638 km (0.072 R)
• M91: 56,093,367 km (0.111 R)
• M92: 57,253,947 km (0.114 R)
• M93: 57,522,924 km (0.082 R)
• M94: 57,882,109 km (0.093 R)
• M95: 60,053,223 km (0.076 R)
• M96: 60,417,643 km (0.072 R)
• M97: 60,691,557 km (0.044 R)
• M98: 61,057,174 km (0.114 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit