🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81

Radius: 14.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.78 AU - 2.5 AU

Year: 2161 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,517,680 km

• M1: 186,698 km (0.11 R)
• M2: 313,258 km (0.097 R)
• M3: 420,370 km (0.09 R)
• M4: 529,726 km (0.086 R)
• M5: 652,396 km (0.119 R)
• M6: 850,015 km (0.117 R)
• M7: 1,022,950 km (0.077 R)
• M8: 1,117,346 km (0.069 R)
• M9: 1,252,433 km (0.106 R)
• M10: 1,367,325 km (0.118 R)
• M11: 1,513,033 km (0.076 R)
• M12: 1,678,339 km (0.116 R)
• M13: 1,777,671 km (0.086 R)
• M14: 1,960,330 km (0.055 R)
• M15: 2,126,384 km (0.119 R)
• M16: 2,258,180 km (0.095 R)
• M17: 2,432,761 km (0.091 R)
• M18: 2,546,455 km (0.077 R)
• M19: 2,932,417 km (0.031 R)
• M20: 3,045,065 km (0.073 R)
• M21: 3,150,382 km (0.034 R)
• M22: 3,382,707 km (0.067 R)
• M23: 3,501,039 km (0.106 R)
• M24: 3,751,466 km (0.119 R)
• M25: 4,046,174 km (0.111 R)
• M26: 4,142,963 km (0.089 R)
• M27: 4,338,937 km (0.069 R)
• M28: 4,477,913 km (0.118 R)
• M29: 4,628,558 km (0.075 R)
• M30: 4,760,503 km (0.082 R)
• M31: 5,017,662 km (0.086 R)
• M32: 5,353,809 km (0.032 R)
• M33: 5,471,093 km (0.061 R)
• M34: 5,719,127 km (0.106 R)
• M35: 5,948,759 km (0.045 R)
• M36: 6,059,312 km (0.114 R)
• M37: 6,259,923 km (0.116 R)
• M38: 6,496,736 km (0.109 R)
• M39: 6,644,988 km (0.116 R)
• M40: 6,909,776 km (0.038 R)
• M41: 7,119,512 km (0.083 R)
• M42: 7,617,374 km (0.111 R)
• M43: 7,882,611 km (0.027 R)
• M44: 7,991,967 km (0.034 R)
• M45: 8,089,654 km (0.089 R)
• M46: 8,273,959 km (0.106 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.8

Radius: 7.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.9 AU - 6.4 AU

Year: 9270 Days

Day: 18.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,517,680 km

• M1: 134,638 km (0.104 R)
• M2: 197,469 km (0.064 R)
• M3: 293,212 km (0.036 R)
• M4: 492,027 km (0.102 R)
• M5: 961,615 km (0.094 R)
• M6: 1,675,347 km (0.093 R)
• M7: 2,262,817 km (0.077 R)
• M8: 2,660,000 km (0.025 R)
• M9: 3,035,939 km (0.098 R)
• M10: 3,208,426 km (0.092 R)
• M11: 3,563,122 km (0.045 R)
• M12: 3,653,778 km (0.119 R)
• M13: 4,024,033 km (0.077 R)
• M14: 4,309,765 km (0.095 R)
• M15: 4,406,405 km (0.093 R)
• M16: 4,455,025 km (0.09 R)
• M17: 4,825,279 km (0.11 R)
• M18: 4,925,659 km (0.039 R)
• M19: 5,256,869 km (0.116 R)
• M20: 5,308,480 km (0.09 R)
• M21: 5,490,391 km (0.06 R)
• M22: 6,403,088 km (0.03 R)
• M23: 6,990,110 km (0.091 R)
• M24: 7,391,032 km (0.106 R)
• M25: 8,155,178 km (0.101 R)
• M26: 8,275,006 km (0.03 R)
• M27: 8,455,720 km (0.081 R)
• M28: 8,516,308 km (0.116 R)
• M29: 8,577,044 km (0.111 R)
• M30: 8,668,299 km (0.091 R)
• M31: 9,410,604 km (0.096 R)
• M32: 9,536,266 km (0.098 R)
• M33: 9,789,385 km (0.089 R)
• M34: 9,980,572 km (0.111 R)
• M35: 10,237,581 km (0.107 R)
• M36: 10,431,759 km (0.115 R)
• M37: 10,856,467 km (0.071 R)
• M38: 11,087,596 km (0.105 R)
• M39: 11,926,241 km (0.114 R)
• M40: 12,267,325 km (0.098 R)
• M41: 12,715,669 km (0.119 R)
• M42: 14,489,302 km (0.044 R)
• M43: 14,598,209 km (0.109 R)
• M44: 14,926,427 km (0.101 R)
• M45: 14,999,580 km (0.032 R)
• M46: 15,109,834 km (0.044 R)
• M47: 15,183,436 km (0.098 R)
• M48: 15,441,791 km (0.105 R)
• M49: 16,301,231 km (0.117 R)
• M50: 16,414,477 km (0.093 R)
• M51: 16,717,712 km (0.115 R)
• M52: 17,061,188 km (0.064 R)
• M53: 17,176,080 km (0.049 R)
• M54: 17,291,419 km (0.099 R)
• M55: 17,561,294 km (0.106 R)
• M56: 18,027,142 km (0.071 R)
• M57: 18,183,472 km (0.104 R)
• M58: 18,300,906 km (0.057 R)
• M59: 18,497,178 km (0.078 R)
• M60: 18,615,361 km (0.082 R)
• M61: 18,971,254 km (0.071 R)
• M62: 20,539,339 km (0.119 R)
• M63: 20,825,220 km (0.092 R)
• M64: 20,907,050 km (0.115 R)
• M65: 21,071,159 km (0.053 R)
• M66: 21,235,717 km (0.075 R)
• M67: 21,566,179 km (0.084 R)
• M68: 23,074,125 km (0.112 R)
• M69: 23,328,741 km (0.094 R)
• M70: 24,832,349 km (0.07 R)
• M71: 25,267,828 km (0.092 R)
• M72: 26,146,117 km (0.089 R)
• M73: 27,392,417 km (0.099 R)
• M74: 27,617,113 km (0.119 R)
• M75: 27,752,051 km (0.052 R)
• M76: 27,842,258 km (0.099 R)
• M77: 28,022,823 km (0.098 R)
• M78: 28,113,329 km (0.098 R)
• M79: 30,498,967 km (0.116 R)
• M80: 30,778,416 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.9

Radius: 7

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.89 AU - 6.73 AU

Year: 10941 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,517,680 km

• M1: 129,253 km (0.09 R)
• M2: 187,147 km (0.118 R)
• M3: 259,403 km (0.091 R)
• M4: 343,926 km (0.098 R)
• M5: 453,282 km (0.115 R)
• M6: 543,339 km (0.058 R)
• M7: 742,155 km (0.115 R)
• M8: 831,764 km (0.085 R)
• M9: 1,333,665 km (0.117 R)
• M10: 1,377,497 km (0.105 R)
• M11: 1,744,910 km (0.103 R)
• M12: 2,167,524 km (0.105 R)
• M13: 2,511,748 km (0.116 R)
• M14: 2,566,202 km (0.066 R)
• M15: 2,788,205 km (0.1 R)
• M16: 3,074,386 km (0.076 R)
• M17: 3,369,991 km (0.09 R)
• M18: 3,643,905 km (0.078 R)
• M19: 3,830,603 km (0.088 R)
• M20: 4,213,274 km (0.052 R)
• M21: 4,409,098 km (0.044 R)
• M22: 4,843,979 km (0.119 R)
• M23: 5,083,784 km (0.109 R)
• M24: 5,292,473 km (0.053 R)
• M25: 5,646,422 km (0.062 R)
• M26: 6,008,150 km (0.093 R)
• M27: 6,118,254 km (0.114 R)
• M28: 7,060,571 km (0.084 R)
• M29: 7,568,306 km (0.088 R)
• M30: 7,687,087 km (0.104 R)
• M31: 8,007,076 km (0.077 R)
• M32: 8,209,333 km (0.082 R)
• M33: 8,372,394 km (0.108 R)
• M34: 8,784,537 km (0.077 R)
• M35: 8,867,713 km (0.119 R)
• M36: 8,951,189 km (0.098 R)
• M37: 9,800,456 km (0.056 R)
• M38: 10,191,056 km (0.076 R)
• M39: 10,410,217 km (0.077 R)
• M40: 11,574,836 km (0.094 R)
• M41: 11,803,422 km (0.095 R)
• M42: 13,016,511 km (0.049 R)
• M43: 13,445,707 km (0.117 R)
• M44: 13,734,281 km (0.117 R)
• M45: 14,073,719 km (0.103 R)
• M46: 14,366,781 km (0.097 R)
• M47: 14,859,706 km (0.064 R)
• M48: 15,058,372 km (0.105 R)
• M49: 15,158,154 km (0.119 R)
• M50: 17,145,711 km (0.042 R)
• M51: 17,301,891 km (0.106 R)
• M52: 17,668,406 km (0.057 R)
• M53: 18,196,337 km (0.093 R)
• M54: 18,249,444 km (0.092 R)
• M55: 19,593,132 km (0.118 R)
• M56: 19,756,493 km (0.087 R)
• M57: 20,912,735 km (0.087 R)
• M58: 21,415,085 km (0.113 R)
• M59: 21,527,283 km (0.099 R)
• M60: 23,232,849 km (0.094 R)
• M61: 24,922,556 km (0.118 R)
• M62: 28,172,570 km (0.106 R)
• M63: 28,295,540 km (0.086 R)
• M64: 28,727,130 km (0.056 R)
• M65: 31,425,726 km (0.105 R)
• M66: 31,489,454 km (0.086 R)
• M67: 31,553,183 km (0.1 R)
• M68: 31,617,061 km (0.1 R)
• M69: 31,744,818 km (0.098 R)
• M70: 32,643,751 km (0.042 R)
• M71: 33,746,587 km (0.04 R)
• M72: 34,795,567 km (0.089 R)
• M73: 35,059,607 km (0.025 R)
• M74: 35,125,730 km (0.065 R)
• M75: 35,324,246 km (0.116 R)
• M76: 36,255,493 km (0.115 R)
• M77: 36,724,183 km (0.113 R)
• M78: 36,993,010 km (0.112 R)
• M79: 37,127,499 km (0.09 R)
• M80: 37,667,697 km (0.12 R)
• M81: 38,414,489 km (0.109 R)
• M82: 38,618,990 km (0.11 R)
• M83: 38,823,939 km (0.113 R)
• M84: 39,784,806 km (0.115 R)
• M85: 41,310,704 km (0.1 R)
• M86: 41,660,165 km (0.05 R)
• M87: 42,502,849 km (0.112 R)
• M88: 43,777,423 km (0.092 R)
• M89: 46,074,050 km (0.08 R)
• M90: 46,799,749 km (0.12 R)
• M91: 46,872,603 km (0.066 R)
• M92: 47,675,645 km (0.057 R)
• M93: 48,409,721 km (0.046 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: 236 - 18,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit