🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 140 Days

Day: 45.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,579,711 km

• M1: 321,187 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 149 Days

Day: 27.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 166 Days

Day: 35.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 221 Days

Day: 27.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 11.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.05 AU - 8.37 AU

Year: 8242 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,579,711 km

• M1: 141,071 km (0.094 R)
• M2: 212,130 km (0.111 R)
• M3: 347,516 km (0.115 R)
• M4: 592,856 km (0.108 R)
• M5: 756,965 km (0.1 R)
• M6: 838,197 km (0.063 R)
• M7: 908,508 km (0.045 R)
• M8: 1,132,157 km (0.102 R)
• M9: 1,275,172 km (0.064 R)
• M10: 1,390,662 km (0.104 R)
• M11: 1,615,059 km (0.068 R)
• M12: 1,832,724 km (0.113 R)
• M13: 2,418,848 km (0.081 R)
• M14: 2,605,696 km (0.075 R)
• M15: 2,818,873 km (0.106 R)
• M16: 3,060,174 km (0.085 R)
• M17: 3,331,245 km (0.087 R)
• M18: 3,704,791 km (0.116 R)
• M19: 4,116,634 km (0.115 R)
• M20: 4,517,706 km (0.11 R)
• M21: 4,800,745 km (0.091 R)
• M22: 6,415,953 km (0.055 R)
• M23: 6,589,038 km (0.063 R)
• M24: 6,676,104 km (0.11 R)
• M25: 6,822,112 km (0.12 R)
• M26: 7,812,599 km (0.114 R)
• M27: 7,966,535 km (0.102 R)
• M28: 8,215,167 km (0.044 R)
• M29: 8,592,752 km (0.117 R)
• M30: 8,879,681 km (0.119 R)
• M31: 9,332,214 km (0.061 R)
• M32: 9,660,283 km (0.069 R)
• M33: 9,892,010 km (0.067 R)
• M34: 10,192,851 km (0.098 R)
• M35: 10,361,298 km (0.06 R)
• M36: 10,735,143 km (0.111 R)
• M37: 10,906,433 km (0.077 R)
• M38: 11,566,010 km (0.082 R)
• M39: 11,776,943 km (0.116 R)
• M40: 12,095,885 km (0.076 R)
• M41: 12,167,094 km (0.078 R)
• M42: 12,381,617 km (0.098 R)
• M43: 12,742,148 km (0.078 R)
• M44: 13,547,284 km (0.067 R)
• M45: 13,993,385 km (0.09 R)
• M46: 14,068,184 km (0.068 R)
• M47: 14,557,818 km (0.039 R)
• M48: 14,671,662 km (0.032 R)
• M49: 14,976,542 km (0.099 R)
• M50: 15,592,586 km (0.039 R)
• M51: 15,864,705 km (0.112 R)
• M52: 16,138,469 km (0.057 R)
• M53: 16,453,223 km (0.078 R)
• M54: 16,690,634 km (0.052 R)
• M55: 17,088,864 km (0.105 R)
• M56: 17,369,510 km (0.118 R)
• M57: 18,261,412 km (0.099 R)
• M58: 18,507,201 km (0.112 R)
• M59: 18,589,331 km (0.115 R)
• M60: 19,710,866 km (0.033 R)
• M61: 19,962,938 km (0.091 R)
• M62: 20,047,311 km (0.091 R)
• M63: 20,131,685 km (0.099 R)
• M64: 20,854,093 km (0.119 R)
• M65: 21,239,906 km (0.111 R)
• M66: 21,541,794 km (0.068 R)
• M67: 21,844,879 km (0.11 R)
• M68: 22,280,508 km (0.108 R)
• M69: 22,631,016 km (0.092 R)
• M70: 23,160,294 km (0.035 R)
• M71: 23,426,428 km (0.106 R)
• M72: 26,327,879 km (0.092 R)
• M73: 26,466,706 km (0.104 R)
• M74: 26,931,057 km (0.116 R)
• M75: 29,149,295 km (0.096 R)
• M76: 29,245,037 km (0.087 R)
• M77: 31,180,834 km (0.107 R)
• M78: 31,278,671 km (0.1 R)
• M79: 31,720,433 km (0.091 R)
• M80: 32,164,141 km (0.038 R)
• M81: 32,263,174 km (0.056 R)
• M82: 32,461,242 km (0.056 R)
• M83: 32,610,092 km (0.088 R)
• M84: 32,858,574 km (0.094 R)
• M85: 33,057,988 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 11.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.54 AU - 12.04 AU

Year: 14605 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,579,711 km

• M1: 292,613 km (0.109 R)
• M2: 401,820 km (0.091 R)
• M3: 770,279 km (0.098 R)
• M4: 915,240 km (0.11 R)
• M5: 1,943,127 km (0.05 R)
• M6: 2,508,906 km (0.087 R)
• M7: 2,957,700 km (0.077 R)
• M8: 3,327,954 km (0.06 R)
• M9: 3,501,338 km (0.075 R)
• M10: 3,642,259 km (0.08 R)
• M11: 4,002,641 km (0.037 R)
• M12: 4,224,494 km (0.08 R)
• M13: 4,488,535 km (0.106 R)
• M14: 5,112,208 km (0.101 R)
• M15: 5,393,751 km (0.12 R)
• M16: 6,876,715 km (0.097 R)
• M17: 7,053,839 km (0.079 R)
• M18: 7,232,608 km (0.075 R)
• M19: 7,640,113 km (0.095 R)
• M20: 7,962,347 km (0.109 R)
• M21: 8,667,850 km (0.092 R)
• M22: 8,811,315 km (0.077 R)
• M23: 9,197,875 km (0.113 R)
• M24: 9,689,005 km (0.119 R)
• M25: 10,188,662 km (0.099 R)
• M26: 10,594,521 km (0.068 R)
• M27: 10,799,470 km (0.119 R)
• M28: 12,270,317 km (0.119 R)
• M29: 13,029,227 km (0.036 R)
• M30: 13,138,882 km (0.11 R)
• M31: 13,747,446 km (0.073 R)
• M32: 14,649,072 km (0.083 R)
• M33: 15,107,141 km (0.101 R)
• M34: 15,569,847 km (0.059 R)
• M35: 16,390,990 km (0.105 R)
• M36: 16,747,182 km (0.103 R)
• M37: 17,346,471 km (0.112 R)
• M38: 18,013,828 km (0.077 R)
• M39: 18,381,539 km (0.072 R)
• M40: 19,124,143 km (0.076 R)
• M41: 19,561,866 km (0.072 R)
• M42: 20,766,728 km (0.073 R)
• M43: 20,959,110 km (0.108 R)
• M44: 21,410,447 km (0.109 R)
• M45: 22,982,122 km (0.114 R)
• M46: 23,714,853 km (0.105 R)
• M47: 24,930,336 km (0.104 R)
• M48: 25,271,568 km (0.073 R)
• M49: 25,545,781 km (0.106 R)
• M50: 26,861,195 km (0.091 R)
• M51: 27,421,738 km (0.072 R)
• M52: 29,269,871 km (0.082 R)
• M53: 29,485,591 km (0.107 R)
• M54: 31,011,339 km (0.082 R)
• M55: 31,525,507 km (0.085 R)
• M56: 32,637,019 km (0.071 R)
• M57: 32,860,818 km (0.109 R)
• M58: 34,441,918 km (0.113 R)
• M59: 35,893,616 km (0.107 R)
• M60: 36,047,552 km (0.049 R)
• M61: 36,201,787 km (0.099 R)
• M62: 38,383,522 km (0.074 R)
• M63: 39,093,963 km (0.12 R)
• M64: 40,367,340 km (0.032 R)
• M65: 41,816,345 km (0.11 R)
• M66: 43,282,254 km (0.103 R)
• M67: 43,610,322 km (0.093 R)
• M68: 44,021,417 km (0.055 R)
• M69: 45,179,754 km (0.115 R)
• M70: 45,429,283 km (0.118 R)
• M71: 45,679,261 km (0.099 R)
• M72: 45,846,063 km (0.112 R)
• M73: 46,767,735 km (0.082 R)
• M74: 47,610,719 km (0.072 R)
• M75: 48,203,875 km (0.105 R)
• M76: 48,799,573 km (0.095 R)
• M77: 49,311,946 km (0.12 R)
• M78: 49,483,236 km (0.091 R)
• M79: 49,654,525 km (0.104 R)
• M80: 49,740,394 km (0.114 R)
• M81: 50,428,395 km (0.075 R)
• M82: 51,639,988 km (0.081 R)
• M83: 51,900,887 km (0.077 R)
• M84: 52,598,761 km (0.06 R)
• M85: 52,861,305 km (0.086 R)
• M86: 54,533,809 km (0.119 R)
• M87: 56,940,390 km (0.115 R)
• M88: 57,479,840 km (0.089 R)
• M89: 57,930,728 km (0.117 R)
• M90: 59,017,557 km (0.12 R)
• M91: 60,385,629 km (0.092 R)
• M92: 60,477,183 km (0.073 R)
• M93: 60,843,997 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit