🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.55 AU - 2.03 AU

Year: 850 Days

Day: 12.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 8.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.34 AU - 8.12 AU

Year: 6194 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,663,264 km

• M1: 122,670 km (0.11 R)
• M2: 312,809 km (0.063 R)
• M3: 400,922 km (0.108 R)
• M4: 606,320 km (0.077 R)
• M5: 682,465 km (0.086 R)
• M6: 961,166 km (0.086 R)
• M7: 1,324,240 km (0.084 R)
• M8: 1,477,578 km (0.046 R)
• M9: 1,764,806 km (0.081 R)
• M10: 1,991,896 km (0.107 R)
• M11: 3,104,305 km (0.059 R)
• M12: 3,309,703 km (0.075 R)
• M13: 3,781,984 km (0.052 R)
• M14: 4,175,127 km (0.077 R)
• M15: 4,529,973 km (0.067 R)
• M16: 4,607,166 km (0.108 R)
• M17: 5,000,309 km (0.104 R)
• M18: 5,735,134 km (0.026 R)
• M19: 5,818,908 km (0.062 R)
• M20: 6,100,900 km (0.117 R)
• M21: 6,329,935 km (0.068 R)
• M22: 7,123,252 km (0.107 R)
• M23: 7,455,509 km (0.081 R)
• M24: 7,577,581 km (0.108 R)
• M25: 7,916,719 km (0.093 R)
• M26: 8,010,068 km (0.099 R)
• M27: 8,197,814 km (0.07 R)
• M28: 8,323,925 km (0.037 R)
• M29: 8,450,634 km (0.114 R)
• M30: 8,577,942 km (0.046 R)
• M31: 8,931,292 km (0.056 R)
• M32: 9,487,048 km (0.059 R)
• M33: 9,619,293 km (0.107 R)
• M34: 9,885,876 km (0.111 R)
• M35: 10,528,848 km (0.097 R)
• M36: 10,597,364 km (0.075 R)
• M37: 11,220,139 km (0.042 R)
• M38: 11,395,319 km (0.119 R)
• M39: 11,890,488 km (0.12 R)
• M40: 12,573,851 km (0.072 R)
• M41: 12,719,260 km (0.062 R)
• M42: 12,828,765 km (0.097 R)
• M43: 13,903,177 km (0.093 R)
• M44: 14,053,673 km (0.079 R)
• M45: 14,508,301 km (0.113 R)
• M46: 14,852,525 km (0.073 R)
• M47: 15,315,531 km (0.109 R)
• M48: 15,940,401 km (0.061 R)
• M49: 16,176,766 km (0.081 R)
• M50: 16,733,120 km (0.12 R)
• M51: 16,893,190 km (0.117 R)
• M52: 17,255,217 km (0.105 R)
• M53: 18,110,019 km (0.11 R)
• M54: 18,687,467 km (0.116 R)
• M55: 19,565,008 km (0.025 R)
• M56: 19,775,941 km (0.101 R)
• M57: 20,115,079 km (0.116 R)
• M58: 20,584,368 km (0.062 R)
• M59: 21,360,182 km (0.043 R)
• M60: 21,707,997 km (0.091 R)
• M61: 21,926,410 km (0.119 R)
• M62: 22,321,349 km (0.08 R)
• M63: 22,497,575 km (0.034 R)
• M64: 22,807,243 km (0.118 R)
• M65: 23,296,577 km (0.099 R)
• M66: 23,834,382 km (0.06 R)
• M67: 24,149,883 km (0.049 R)
• M68: 24,376,225 km (0.107 R)
• M69: 25,334,250 km (0.045 R)
• M70: 25,610,258 km (0.1 R)
• M71: 26,584,140 km (0.082 R)
• M72: 26,724,313 km (0.115 R)
• M73: 27,146,030 km (0.076 R)
• M74: 27,428,470 km (0.097 R)
• M75: 27,806,654 km (0.106 R)
• M76: 27,901,499 km (0.095 R)
• M77: 28,472,514 km (0.039 R)
• M78: 29,868,262 km (0.113 R)
• M79: 30,354,904 km (0.106 R)
• M80: 30,991,144 km (0.09 R)
• M81: 31,089,429 km (0.114 R)
• M82: 32,726,329 km (0.11 R)
• M83: 33,127,252 km (0.073 R)
• M84: 33,378,726 km (0.032 R)

Asteroid Belt

Center: 7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.3

Radius: 11.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.21 AU - 7.33 AU

Year: 6954 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,663,264 km

• M1: 152,889 km (0.083 R)
• M2: 305,628 km (0.048 R)
• M3: 604,974 km (0.093 R)
• M4: 750,682 km (0.077 R)
• M5: 909,106 km (0.072 R)
• M6: 1,050,177 km (0.067 R)
• M7: 1,245,103 km (0.098 R)
• M8: 1,501,514 km (0.073 R)
• M9: 1,864,289 km (0.12 R)
• M10: 2,102,748 km (0.113 R)
• M11: 2,548,998 km (0.099 R)
• M12: 2,690,817 km (0.06 R)
• M13: 2,898,010 km (0.084 R)
• M14: 2,982,383 km (0.073 R)
• M15: 3,528,415 km (0.053 R)
• M16: 3,686,989 km (0.082 R)
• M17: 4,417,476 km (0.108 R)
• M18: 5,115,499 km (0.103 R)
• M19: 5,192,392 km (0.102 R)
• M20: 5,373,107 km (0.112 R)
• M21: 5,529,885 km (0.086 R)
• M22: 5,714,489 km (0.108 R)
• M23: 6,253,640 km (0.104 R)
• M24: 6,473,848 km (0.114 R)
• M25: 7,293,644 km (0.1 R)
• M26: 7,789,412 km (0.058 R)
• M27: 7,967,134 km (0.085 R)
• M28: 8,296,249 km (0.065 R)
• M29: 9,688,856 km (0.04 R)
• M30: 10,040,261 km (0.118 R)
• M31: 10,169,065 km (0.063 R)
• M32: 10,298,467 km (0.095 R)
• M33: 10,755,638 km (0.093 R)
• M34: 11,019,978 km (0.079 R)
• M35: 11,487,471 km (0.045 R)
• M36: 11,893,480 km (0.048 R)
• M37: 11,995,655 km (0.114 R)
• M38: 12,304,275 km (0.035 R)
• M39: 12,407,647 km (0.093 R)
• M40: 12,859,134 km (0.088 R)
• M41: 13,069,319 km (0.119 R)
• M42: 13,210,090 km (0.071 R)
• M43: 13,351,311 km (0.052 R)
• M44: 13,422,220 km (0.099 R)
• M45: 13,528,584 km (0.076 R)
• M46: 13,706,755 km (0.12 R)
• M47: 14,499,624 km (0.103 R)
• M48: 14,645,332 km (0.041 R)
• M49: 15,011,997 km (0.087 R)
• M50: 15,344,403 km (0.093 R)
• M51: 15,641,953 km (0.089 R)
• M52: 15,828,951 km (0.052 R)
• M53: 16,356,433 km (0.089 R)
• M54: 16,622,418 km (0.114 R)
• M55: 16,889,749 km (0.089 R)
• M56: 17,004,790 km (0.087 R)
• M57: 17,119,980 km (0.046 R)
• M58: 17,467,496 km (0.079 R)
• M59: 18,563,151 km (0.112 R)
• M60: 18,721,575 km (0.104 R)
• M61: 19,359,460 km (0.097 R)
• M62: 19,923,444 km (0.09 R)
• M63: 20,126,150 km (0.109 R)
• M64: 21,856,249 km (0.104 R)
• M65: 22,191,199 km (0.096 R)
• M66: 23,248,706 km (0.096 R)
• M67: 24,020,332 km (0.065 R)
• M68: 24,931,233 km (0.12 R)
• M69: 25,281,143 km (0.042 R)
• M70: 25,412,789 km (0.08 R)
• M71: 25,632,698 km (0.079 R)
• M72: 26,429,755 km (0.065 R)
• M73: 26,652,656 km (0.075 R)
• M74: 26,876,005 km (0.111 R)
• M75: 27,369,828 km (0.081 R)
• M76: 27,505,065 km (0.1 R)
• M77: 27,730,957 km (0.069 R)
• M78: 28,048,105 km (0.119 R)
• M79: 30,395,295 km (0.052 R)
• M80: 31,238,728 km (0.102 R)
• M81: 31,427,221 km (0.115 R)
• M82: 31,616,014 km (0.101 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 11,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit