🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 331 Days

Day: 18.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.5

Radius: 13.7

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.68 AU - 1.04 AU

Year: 515 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,665,837 km

• M1: 183,108 km (0.096 R)
• M2: 338,540 km (0.096 R)
• M3: 474,524 km (0.113 R)
• M4: 562,488 km (0.051 R)
• M5: 695,780 km (0.057 R)
• M6: 783,444 km (0.061 R)
• M7: 888,462 km (0.079 R)
• M8: 1,049,130 km (0.056 R)
• M9: 1,264,401 km (0.067 R)
• M10: 1,375,253 km (0.112 R)
• M11: 1,479,074 km (0.11 R)
• M12: 1,607,429 km (0.119 R)
• M13: 1,762,113 km (0.119 R)
• M14: 1,887,327 km (0.095 R)
• M15: 1,992,045 km (0.1 R)
• M16: 2,146,879 km (0.09 R)
• M17: 2,281,218 km (0.082 R)
• M18: 2,526,409 km (0.083 R)
• M19: 2,740,932 km (0.042 R)
• M20: 2,840,415 km (0.12 R)
• M21: 2,995,398 km (0.066 R)
• M22: 3,160,105 km (0.067 R)
• M23: 3,257,643 km (0.108 R)
• M24: 3,370,440 km (0.089 R)
• M25: 3,456,010 km (0.081 R)
• M26: 3,556,540 km (0.112 R)
• M27: 3,658,266 km (0.118 R)
• M28: 3,783,031 km (0.105 R)
• M29: 3,872,042 km (0.077 R)
• M30: 4,082,376 km (0.088 R)
• M31: 4,250,225 km (0.111 R)
• M32: 4,545,980 km (0.106 R)
• M33: 4,688,397 km (0.112 R)
• M34: 4,824,232 km (0.1 R)
• M35: 4,929,100 km (0.1 R)
• M36: 5,018,410 km (0.095 R)
• M37: 5,124,625 km (0.086 R)
• M38: 5,215,131 km (0.072 R)
• M39: 5,347,675 km (0.116 R)
• M40: 5,481,416 km (0.118 R)
• M41: 5,812,176 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.3

Radius: 8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.16 AU - 7.9 AU

Year: 13342 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,665,837 km

• M1: 119,080 km (0.102 R)
• M2: 209,736 km (0.086 R)
• M3: 780,901 km (0.1 R)
• M4: 1,016,218 km (0.084 R)
• M5: 1,331,720 km (0.082 R)
• M6: 1,490,593 km (0.095 R)
• M7: 1,892,862 km (0.096 R)
• M8: 2,423,186 km (0.073 R)
• M9: 2,742,578 km (0.095 R)
• M10: 2,868,988 km (0.116 R)
• M11: 3,863,515 km (0.084 R)
• M12: 4,650,998 km (0.106 R)
• M13: 4,741,505 km (0.082 R)
• M14: 5,296,961 km (0.101 R)
• M15: 5,678,735 km (0.055 R)
• M16: 7,153,321 km (0.076 R)
• M17: 7,539,583 km (0.086 R)
• M18: 8,516,457 km (0.068 R)
• M19: 8,590,359 km (0.037 R)
• M20: 9,076,252 km (0.097 R)
• M21: 9,686,462 km (0.111 R)
• M22: 9,957,533 km (0.026 R)
• M23: 10,428,168 km (0.093 R)
• M24: 10,666,179 km (0.052 R)
• M25: 10,745,914 km (0.058 R)
• M26: 11,677,311 km (0.043 R)
• M27: 12,508,028 km (0.069 R)
• M28: 12,592,102 km (0.11 R)
• M29: 12,718,661 km (0.082 R)
• M30: 13,529,931 km (0.099 R)
• M31: 16,016,696 km (0.026 R)
• M32: 16,199,654 km (0.039 R)
• M33: 16,337,434 km (0.046 R)
• M34: 17,593,906 km (0.095 R)
• M35: 17,829,972 km (0.066 R)
• M36: 18,162,229 km (0.098 R)
• M37: 18,640,493 km (0.117 R)
• M38: 18,833,026 km (0.075 R)
• M39: 19,511,751 km (0.032 R)
• M40: 21,444,705 km (0.09 R)
• M41: 21,848,769 km (0.105 R)
• M42: 22,972,698 km (0.097 R)
• M43: 23,024,159 km (0.079 R)
• M44: 23,127,382 km (0.092 R)
• M45: 23,489,858 km (0.087 R)
• M46: 24,220,194 km (0.066 R)
• M47: 24,482,739 km (0.065 R)
• M48: 24,746,480 km (0.074 R)
• M49: 25,276,505 km (0.077 R)
• M50: 26,132,205 km (0.095 R)
• M51: 28,313,043 km (0.118 R)
• M52: 28,423,745 km (0.069 R)
• M53: 28,867,452 km (0.07 R)
• M54: 28,978,753 km (0.093 R)
• M55: 29,090,054 km (0.116 R)
• M56: 29,257,604 km (0.1 R)
• M57: 30,778,565 km (0.079 R)
• M58: 31,462,975 km (0.089 R)
• M59: 32,962,694 km (0.105 R)
• M60: 33,779,798 km (0.037 R)
• M61: 34,249,834 km (0.056 R)
• M62: 34,308,626 km (0.104 R)
• M63: 34,662,724 km (0.116 R)
• M64: 34,840,297 km (0.06 R)
• M65: 35,196,190 km (0.065 R)
• M66: 35,434,200 km (0.098 R)
• M67: 36,091,234 km (0.101 R)
• M68: 36,933,321 km (0.094 R)
• M69: 38,575,606 km (0.113 R)
• M70: 41,302,626 km (0.106 R)
• M71: 41,490,820 km (0.073 R)
• M72: 42,120,178 km (0.063 R)
• M73: 42,183,308 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 4.4

Gravity: 35.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.41 AU - 10.11 AU

Year: 19687 Days

Day: 23.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,665,837 km

• M1: 99,034 km (0.102 R)
• M2: 252,671 km (0.075 R)
• M3: 849,866 km (0.031 R)
• M4: 951,293 km (0.111 R)
• M5: 1,165,966 km (0.117 R)
• M6: 1,250,339 km (0.026 R)
• M7: 1,278,912 km (0.092 R)
• M8: 2,268,652 km (0.05 R)
• M9: 2,410,022 km (0.088 R)
• M10: 2,590,586 km (0.109 R)
• M11: 3,237,148 km (0.101 R)
• M12: 3,680,856 km (0.097 R)
• M13: 3,930,834 km (0.079 R)
• M14: 4,015,506 km (0.106 R)
• M15: 4,229,581 km (0.07 R)
• M16: 5,542,601 km (0.109 R)
• M17: 7,963,543 km (0.096 R)
• M18: 8,017,099 km (0.109 R)
• M19: 8,558,644 km (0.082 R)
• M20: 9,280,154 km (0.047 R)
• M21: 9,336,553 km (0.12 R)
• M22: 9,619,741 km (0.093 R)
• M23: 9,791,031 km (0.111 R)
• M24: 10,078,857 km (0.068 R)
• M25: 10,662,738 km (0.031 R)
• M26: 10,721,679 km (0.081 R)
• M27: 11,257,389 km (0.108 R)
• M28: 11,680,153 km (0.078 R)
• M29: 12,231,272 km (0.091 R)
• M30: 13,168,502 km (0.033 R)
• M31: 13,805,939 km (0.077 R)
• M32: 15,111,031 km (0.105 R)
• M33: 15,177,302 km (0.075 R)
• M34: 15,243,574 km (0.117 R)
• M35: 17,002,995 km (0.059 R)
• M36: 18,470,251 km (0.029 R)
• M37: 19,759,635 km (0.101 R)
• M38: 20,342,019 km (0.098 R)
• M39: 23,337,417 km (0.117 R)
• M40: 24,417,813 km (0.104 R)
• M41: 25,672,341 km (0.1 R)
• M42: 25,751,478 km (0.119 R)
• M43: 28,080,717 km (0.109 R)
• M44: 28,981,595 km (0.065 R)
• M45: 29,559,791 km (0.117 R)
• M46: 30,225,352 km (0.108 R)
• M47: 30,392,453 km (0.055 R)
• M48: 32,251,356 km (0.081 R)
• M49: 33,280,739 km (0.062 R)
• M50: 33,712,778 km (0.089 R)
• M51: 33,886,012 km (0.055 R)
• M52: 34,059,695 km (0.093 R)
• M53: 34,407,959 km (0.03 R)
• M54: 34,757,270 km (0.113 R)
• M55: 34,844,785 km (0.077 R)
• M56: 35,019,964 km (0.106 R)
• M57: 35,547,596 km (0.05 R)
• M58: 35,812,384 km (0.111 R)
• M59: 36,432,617 km (0.112 R)
• M60: 37,773,911 km (0.106 R)
• M61: 38,134,292 km (0.028 R)
• M62: 39,222,168 km (0.108 R)
• M63: 41,243,086 km (0.098 R)
• M64: 42,546,682 km (0.099 R)
• M65: 43,769,195 km (0.066 R)
• M66: 44,907,785 km (0.102 R)
• M67: 45,003,228 km (0.069 R)
• M68: 45,289,559 km (0.117 R)
• M69: 45,480,894 km (0.076 R)
• M70: 46,441,163 km (0.096 R)
• M71: 46,537,654 km (0.062 R)
• M72: 46,923,915 km (0.054 R)
• M73: 47,214,285 km (0.052 R)
• M74: 49,362,211 km (0.079 R)
• M75: 49,558,932 km (0.089 R)
• M76: 49,953,422 km (0.058 R)
• M77: 50,447,992 km (0.051 R)
• M78: 51,641,484 km (0.089 R)
• M79: 51,741,416 km (0.103 R)
• M80: 54,665,605 km (0.089 R)
• M81: 55,175,285 km (0.092 R)
• M82: 55,379,486 km (0.112 R)
• M83: 58,057,886 km (0.089 R)
• M84: 59,726,950 km (0.09 R)
• M85: 60,462,223 km (0.075 R)
• M86: 60,778,174 km (0.046 R)
• M87: 63,646,713 km (0.08 R)
• M88: 68,086,180 km (0.057 R)
• M89: 69,735,047 km (0.09 R)
• M90: 69,845,451 km (0.085 R)
• M91: 70,730,771 km (0.107 R)
• M92: 72,400,732 km (0.088 R)
• M93: 73,633,568 km (0.096 R)
• M94: 74,421,650 km (0.117 R)
• M95: 74,534,446 km (0.039 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit