🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.74 AU

Year: 174 Days

Day: 35.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,782,140 km

• M1: 289,173 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 487 Days

Day: 33.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.09 AU - 2.83 AU

Year: 1485 Days

Day: 17.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 10.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.81 AU - 5.71 AU

Year: 4645 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,782,140 km

• M1: 131,796 km (0.066 R)
• M2: 355,893 km (0.055 R)
• M3: 432,338 km (0.118 R)
• M4: 605,871 km (0.102 R)
• M5: 921,822 km (0.111 R)
• M6: 1,023,100 km (0.029 R)
• M7: 1,128,267 km (0.077 R)
• M8: 1,312,123 km (0.111 R)
• M9: 1,414,298 km (0.099 R)
• M10: 1,751,193 km (0.076 R)
• M11: 2,326,396 km (0.072 R)
• M12: 3,282,925 km (0.114 R)
• M13: 3,602,317 km (0.117 R)
• M14: 3,711,074 km (0.081 R)
• M15: 3,839,429 km (0.097 R)
• M16: 4,025,230 km (0.051 R)
• M17: 4,176,025 km (0.065 R)
• M18: 4,444,553 km (0.118 R)
• M19: 4,561,389 km (0.08 R)
• M20: 5,059,250 km (0.115 R)
• M21: 5,616,502 km (0.072 R)
• M22: 5,721,819 km (0.107 R)
• M23: 6,041,809 km (0.039 R)
• M24: 6,236,586 km (0.102 R)
• M25: 6,323,801 km (0.08 R)
• M26: 7,218,845 km (0.102 R)
• M27: 7,379,513 km (0.09 R)
• M28: 7,868,848 km (0.048 R)
• M29: 8,105,512 km (0.103 R)
• M30: 8,248,677 km (0.117 R)
• M31: 8,732,028 km (0.097 R)
• M32: 9,001,753 km (0.119 R)
• M33: 9,524,448 km (0.102 R)
• M34: 9,802,101 km (0.043 R)
• M35: 9,954,691 km (0.102 R)
• M36: 10,031,285 km (0.111 R)
• M37: 10,133,760 km (0.076 R)
• M38: 10,210,803 km (0.094 R)
• M39: 10,755,788 km (0.106 R)
• M40: 10,834,327 km (0.036 R)
• M41: 10,965,823 km (0.068 R)
• M42: 11,071,439 km (0.098 R)
• M43: 11,873,882 km (0.094 R)
• M44: 12,063,871 km (0.072 R)
• M45: 12,254,908 km (0.109 R)
• M46: 12,337,037 km (0.11 R)
• M47: 12,667,499 km (0.045 R)
• M48: 13,112,553 km (0.113 R)
• M49: 13,224,751 km (0.064 R)
• M50: 13,676,237 km (0.073 R)
• M51: 14,305,446 km (0.095 R)
• M52: 14,507,702 km (0.049 R)
• M53: 14,710,856 km (0.027 R)
• M54: 14,856,565 km (0.095 R)
• M55: 15,149,328 km (0.094 R)
• M56: 15,503,276 km (0.067 R)
• M57: 16,009,216 km (0.042 R)
• M58: 16,189,182 km (0.085 R)
• M59: 16,460,254 km (0.1 R)
• M60: 16,672,234 km (0.103 R)
• M61: 17,190,591 km (0.097 R)
• M62: 17,467,197 km (0.107 R)
• M63: 18,118,247 km (0.083 R)
• M64: 18,243,311 km (0.118 R)
• M65: 19,125,789 km (0.118 R)
• M66: 19,508,310 km (0.12 R)
• M67: 19,604,352 km (0.113 R)
• M68: 20,183,745 km (0.11 R)
• M69: 20,605,760 km (0.052 R)
• M70: 21,293,611 km (0.102 R)
• M71: 21,458,468 km (0.106 R)
• M72: 21,557,652 km (0.079 R)
• M73: 22,456,585 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 11.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.79 AU - 6.03 AU

Year: 5532 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,782,140 km

• M1: 156,031 km (0.042 R)
• M2: 262,694 km (0.087 R)
• M3: 354,098 km (0.106 R)
• M4: 435,330 km (0.113 R)
• M5: 543,938 km (0.11 R)
• M6: 1,041,500 km (0.112 R)
• M7: 1,181,973 km (0.098 R)
• M8: 1,356,553 km (0.079 R)
• M9: 2,139,399 km (0.082 R)
• M10: 2,254,290 km (0.103 R)
• M11: 2,337,766 km (0.05 R)
• M12: 2,422,139 km (0.097 R)
• M13: 2,969,069 km (0.079 R)
• M14: 3,042,372 km (0.11 R)
• M15: 3,361,165 km (0.107 R)
• M16: 3,573,145 km (0.112 R)
• M17: 3,789,613 km (0.03 R)
• M18: 4,235,714 km (0.114 R)
• M19: 4,423,160 km (0.11 R)
• M20: 5,133,601 km (0.102 R)
• M21: 5,333,613 km (0.067 R)
• M22: 5,926,020 km (0.084 R)
• M23: 6,159,393 km (0.093 R)
• M24: 6,491,351 km (0.076 R)
• M25: 6,587,243 km (0.108 R)
• M26: 7,321,769 km (0.076 R)
• M27: 7,547,213 km (0.11 R)
• M28: 7,775,050 km (0.083 R)
• M29: 8,004,982 km (0.071 R)
• M30: 8,419,667 km (0.077 R)
• M31: 8,603,224 km (0.105 R)
• M32: 8,974,376 km (0.111 R)
• M33: 9,842,642 km (0.071 R)
• M34: 10,539,469 km (0.083 R)
• M35: 11,310,048 km (0.102 R)
• M36: 11,541,925 km (0.109 R)
• M37: 12,128,348 km (0.066 R)
• M38: 12,604,369 km (0.083 R)
• M39: 14,007,297 km (0.117 R)
• M40: 14,162,879 km (0.101 R)
• M41: 14,412,708 km (0.072 R)
• M42: 15,331,089 km (0.043 R)
• M43: 16,628,701 km (0.053 R)
• M44: 16,727,436 km (0.078 R)
• M45: 16,991,775 km (0.087 R)
• M46: 17,124,319 km (0.071 R)
• M47: 18,333,817 km (0.1 R)
• M48: 19,709,669 km (0.119 R)
• M49: 20,093,836 km (0.085 R)
• M50: 20,515,852 km (0.089 R)
• M51: 20,869,651 km (0.113 R)
• M52: 21,440,068 km (0.049 R)
• M53: 21,835,305 km (0.105 R)
• M54: 21,943,464 km (0.063 R)
• M55: 22,087,976 km (0.043 R)
• M56: 24,480,495 km (0.071 R)
• M57: 24,592,992 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 3.1

Gravity: 93.59 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.79 AU - 15.87 AU

Year: 17693 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,782,140 km

• M1: 115,340 km (0.12 R)
• M2: 223,948 km (0.12 R)
• M3: 896,540 km (0.077 R)
• M4: 1,055,563 km (0.106 R)
• M5: 1,252,134 km (0.099 R)
• M6: 1,614,909 km (0.071 R)
• M7: 1,742,666 km (0.08 R)
• M8: 2,501,875 km (0.118 R)
• M9: 3,109,841 km (0.099 R)
• M10: 3,188,978 km (0.117 R)
• M11: 3,389,589 km (0.052 R)
• M12: 4,996,270 km (0.047 R)
• M13: 7,582,667 km (0.085 R)
• M14: 8,065,868 km (0.069 R)
• M15: 9,804,644 km (0.105 R)
• M16: 9,978,926 km (0.057 R)
• M17: 10,095,612 km (0.068 R)
• M18: 10,154,105 km (0.111 R)
• M19: 10,507,754 km (0.1 R)
• M20: 10,805,305 km (0.093 R)
• M21: 11,226,722 km (0.044 R)
• M22: 12,147,796 km (0.1 R)
• M23: 12,585,818 km (0.1 R)
• M24: 12,711,929 km (0.054 R)
• M25: 12,901,919 km (0.04 R)
• M26: 13,541,749 km (0.078 R)
• M27: 13,606,375 km (0.111 R)
• M28: 14,061,003 km (0.111 R)
• M29: 16,065,764 km (0.118 R)
• M30: 16,615,237 km (0.108 R)
• M31: 17,100,981 km (0.119 R)
• M32: 17,591,513 km (0.094 R)
• M33: 17,944,713 km (0.07 R)
• M34: 19,235,294 km (0.064 R)
• M35: 20,259,591 km (0.101 R)
• M36: 21,151,643 km (0.11 R)
• M37: 21,829,022 km (0.074 R)
• M38: 21,980,565 km (0.108 R)
• M39: 22,513,582 km (0.074 R)
• M40: 23,359,708 km (0.077 R)
• M41: 24,845,514 km (0.109 R)
• M42: 25,162,212 km (0.039 R)
• M43: 25,321,085 km (0.08 R)
• M44: 26,039,903 km (0.066 R)
• M45: 26,927,617 km (0.039 R)
• M46: 28,649,787 km (0.057 R)
• M47: 29,649,700 km (0.109 R)
• M48: 30,491,786 km (0.12 R)
• M49: 31,341,502 km (0.097 R)
• M50: 31,683,632 km (0.057 R)
• M51: 32,717,354 km (0.046 R)
• M52: 33,238,403 km (0.085 R)
• M53: 33,937,324 km (0.098 R)
• M54: 34,641,033 km (0.112 R)
• M55: 35,172,105 km (0.119 R)
• M56: 35,705,721 km (0.069 R)
• M57: 35,973,650 km (0.103 R)
• M58: 36,421,397 km (0.111 R)
• M59: 37,685,349 km (0.05 R)
• M60: 37,776,155 km (0.098 R)
• M61: 38,505,295 km (0.059 R)
• M62: 38,779,957 km (0.109 R)
• M63: 39,700,283 km (0.116 R)
• M64: 39,792,585 km (0.078 R)
• M65: 42,031,915 km (0.055 R)
• M66: 42,126,162 km (0.109 R)
• M67: 43,452,198 km (0.063 R)
• M68: 43,738,079 km (0.059 R)
• M69: 43,833,522 km (0.1 R)
• M70: 44,599,613 km (0.111 R)
• M71: 45,177,061 km (0.119 R)
• M72: 45,466,832 km (0.063 R)
• M73: 46,729,139 km (0.079 R)
• M74: 46,924,364 km (0.104 R)
• M75: 47,022,052 km (0.118 R)
• M76: 47,119,739 km (0.112 R)
• M77: 50,284,332 km (0.081 R)
• M78: 55,674,044 km (0.086 R)
• M79: 57,964,537 km (0.097 R)
• M80: 59,121,378 km (0.049 R)
• M81: 60,817,369 km (0.092 R)
• M82: 61,030,546 km (0.081 R)
• M83: 62,207,283 km (0.071 R)
• M84: 62,636,928 km (0.107 R)
• M85: 62,852,199 km (0.112 R)
• M86: 63,391,350 km (0.066 R)
• M87: 64,800,412 km (0.119 R)
• M88: 65,781,924 km (0.12 R)
• M89: 66,000,636 km (0.056 R)
• M90: 67,428,697 km (0.08 R)
• M91: 67,538,951 km (0.055 R)
• M92: 68,091,116 km (0.111 R)
• M93: 68,866,781 km (0.087 R)
• M94: 69,533,988 km (0.076 R)
• M95: 70,986,733 km (0.109 R)
• M96: 72,449,650 km (0.103 R)
• M97: 73,695,053 km (0.068 R)
• M98: 75,519,399 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 14,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit