🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.88 AU

Year: 288 Days

Day: 20.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,159,679 km

• M1: 261,347 km (0.079 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 12.4

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.92 AU - 8.74 AU

Year: 9155 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,159,679 km

• M1: 155,731 km (0.071 R)
• M2: 257,757 km (0.071 R)
• M3: 396,883 km (0.07 R)
• M4: 486,642 km (0.105 R)
• M5: 692,040 km (0.109 R)
• M6: 857,794 km (0.044 R)
• M7: 1,565,093 km (0.092 R)
• M8: 1,743,114 km (0.109 R)
• M9: 1,858,006 km (0.064 R)
• M10: 2,267,754 km (0.101 R)
• M11: 2,393,865 km (0.105 R)
• M12: 2,548,250 km (0.103 R)
• M13: 3,031,601 km (0.09 R)
• M14: 3,572,996 km (0.102 R)
• M15: 3,690,879 km (0.045 R)
• M16: 4,021,789 km (0.056 R)
• M17: 4,393,989 km (0.044 R)
• M18: 4,584,277 km (0.069 R)
• M19: 4,712,632 km (0.098 R)
• M20: 4,809,721 km (0.075 R)
• M21: 5,271,829 km (0.114 R)
• M22: 5,991,694 km (0.089 R)
• M23: 6,097,011 km (0.101 R)
• M24: 6,345,343 km (0.093 R)
• M25: 8,175,673 km (0.119 R)
• M26: 9,007,138 km (0.087 R)
• M27: 9,209,095 km (0.105 R)
• M28: 10,536,926 km (0.059 R)
• M29: 11,440,796 km (0.118 R)
• M30: 12,235,161 km (0.114 R)
• M31: 12,549,017 km (0.067 R)
• M32: 12,684,254 km (0.1 R)
• M33: 13,230,286 km (0.038 R)
• M34: 13,784,097 km (0.087 R)
• M35: 13,923,672 km (0.112 R)
• M36: 15,732,909 km (0.104 R)
• M37: 16,221,196 km (0.1 R)
• M38: 16,714,570 km (0.081 R)
• M39: 16,813,753 km (0.031 R)
• M40: 17,615,000 km (0.11 R)
• M41: 18,428,662 km (0.071 R)
• M42: 18,788,445 km (0.075 R)
• M43: 19,358,563 km (0.088 R)
• M44: 19,724,330 km (0.056 R)
• M45: 21,533,417 km (0.075 R)
• M46: 23,784,715 km (0.049 R)
• M47: 24,120,413 km (0.049 R)
• M48: 25,136,930 km (0.119 R)
• M49: 26,225,105 km (0.065 R)
• M50: 26,340,595 km (0.086 R)
• M51: 26,456,234 km (0.083 R)
• M52: 27,036,823 km (0.078 R)
• M53: 27,915,561 km (0.054 R)
• M54: 28,744,333 km (0.101 R)
• M55: 29,101,872 km (0.075 R)
• M56: 29,461,057 km (0.102 R)
• M57: 29,821,588 km (0.03 R)
• M58: 30,002,451 km (0.115 R)
• M59: 30,973,042 km (0.114 R)
• M60: 31,707,717 km (0.076 R)
• M61: 33,319,335 km (0.094 R)
• M62: 33,632,294 km (0.087 R)
• M63: 33,757,807 km (0.116 R)
• M64: 34,894,003 km (0.111 R)
• M65: 35,211,898 km (0.112 R)
• M66: 35,658,448 km (0.032 R)
• M67: 35,978,587 km (0.085 R)
• M68: 36,235,447 km (0.087 R)
• M69: 36,686,185 km (0.077 R)
• M70: 37,074,242 km (0.036 R)
• M71: 38,770,981 km (0.059 R)
• M72: 39,166,219 km (0.112 R)
• M73: 40,093,426 km (0.099 R)
• M74: 40,226,568 km (0.091 R)
• M75: 41,699,808 km (0.107 R)
• M76: 41,969,533 km (0.075 R)
• M77: 42,714,530 km (0.067 R)
• M78: 43,395,500 km (0.104 R)
• M79: 44,492,352 km (0.088 R)
• M80: 45,321,124 km (0.082 R)
• M81: 45,668,041 km (0.12 R)
• M82: 46,224,695 km (0.097 R)
• M83: 46,573,856 km (0.063 R)
• M84: 46,853,754 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 4.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.77 AU - 20.79 AU

Year: 30991 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,159,679 km

• M1: 68,217 km (0.083 R)
• M2: 185,501 km (0.032 R)
• M3: 400,773 km (0.091 R)
• M4: 923,019 km (0.027 R)
• M5: 963,261 km (0.117 R)
• M6: 1,260,811 km (0.098 R)
• M7: 1,883,288 km (0.112 R)
• M8: 1,960,480 km (0.103 R)
• M9: 2,118,007 km (0.099 R)
• M10: 2,996,146 km (0.098 R)
• M11: 3,239,093 km (0.098 R)
• M12: 3,519,888 km (0.044 R)
• M13: 3,776,149 km (0.075 R)
• M14: 3,972,272 km (0.071 R)
• M15: 4,138,326 km (0.11 R)
• M16: 4,615,244 km (0.119 R)
• M17: 5,217,375 km (0.115 R)
• M18: 5,289,930 km (0.028 R)
• M19: 6,185,423 km (0.086 R)
• M20: 6,377,806 km (0.059 R)
• M21: 8,196,168 km (0.05 R)
• M22: 8,535,157 km (0.046 R)
• M23: 8,663,362 km (0.093 R)
• M24: 9,226,748 km (0.063 R)
• M25: 9,579,350 km (0.116 R)
• M26: 9,712,642 km (0.117 R)
• M27: 10,026,199 km (0.11 R)
• M28: 10,252,241 km (0.099 R)
• M29: 10,986,617 km (0.117 R)
• M30: 11,079,667 km (0.108 R)
• M31: 11,126,192 km (0.106 R)
• M32: 12,167,842 km (0.098 R)
• M33: 12,215,863 km (0.108 R)
• M34: 12,505,634 km (0.12 R)
• M35: 12,895,636 km (0.094 R)
• M36: 13,141,275 km (0.12 R)
• M37: 13,587,526 km (0.038 R)
• M38: 13,687,457 km (0.069 R)
• M39: 15,317,625 km (0.067 R)
• M40: 16,314,246 km (0.081 R)
• M41: 16,473,418 km (0.084 R)
• M42: 16,847,114 km (0.117 R)
• M43: 17,820,697 km (0.102 R)
• M44: 17,930,053 km (0.064 R)
• M45: 18,314,220 km (0.039 R)
• M46: 18,868,031 km (0.104 R)
• M47: 19,427,228 km (0.047 R)
• M48: 19,878,415 km (0.058 R)
• M49: 20,447,336 km (0.025 R)
• M50: 20,964,047 km (0.095 R)
• M51: 21,137,132 km (0.04 R)
• M52: 22,894,757 km (0.032 R)
• M53: 23,192,158 km (0.1 R)
• M54: 23,251,847 km (0.106 R)
• M55: 23,311,537 km (0.047 R)
• M56: 23,610,733 km (0.052 R)
• M57: 23,851,137 km (0.091 R)
• M58: 24,394,775 km (0.085 R)
• M59: 25,187,195 km (0.066 R)
• M60: 25,679,073 km (0.037 R)
• M61: 26,050,076 km (0.104 R)
• M62: 26,174,242 km (0.083 R)
• M63: 26,609,871 km (0.102 R)
• M64: 27,425,478 km (0.072 R)
• M65: 29,274,359 km (0.102 R)
• M66: 29,921,220 km (0.109 R)
• M67: 30,376,745 km (0.084 R)
• M68: 30,703,467 km (0.058 R)
• M69: 30,965,862 km (0.058 R)
• M70: 33,023,580 km (0.106 R)
• M71: 35,881,199 km (0.116 R)
• M72: 36,019,278 km (0.114 R)
• M73: 37,060,180 km (0.059 R)
• M74: 38,816,907 km (0.113 R)
• M75: 39,598,407 km (0.065 R)
• M76: 39,812,481 km (0.046 R)
• M77: 40,888,389 km (0.075 R)
• M78: 42,264,989 km (0.083 R)
• M79: 44,840,316 km (0.058 R)
• M80: 46,184,453 km (0.095 R)
• M81: 46,786,136 km (0.101 R)
• M82: 46,861,383 km (0.059 R)
• M83: 46,936,930 km (0.042 R)
• M84: 47,163,421 km (0.109 R)
• M85: 47,238,968 km (0.047 R)
• M86: 47,541,755 km (0.111 R)
• M87: 47,693,297 km (0.072 R)
• M88: 48,759,182 km (0.058 R)
• M89: 48,988,665 km (0.107 R)
• M90: 49,065,110 km (0.098 R)
• M91: 49,218,447 km (0.114 R)
• M92: 50,218,210 km (0.041 R)
• M93: 50,759,306 km (0.057 R)
• M94: 51,769,390 km (0.06 R)
• M95: 51,847,331 km (0.093 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: 351 - 12,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit