🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 9.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.46 AU - 1.48 AU

Year: 1230 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,283,582 km

• M1: 124,465 km (0.103 R)
• M2: 189,541 km (0.087 R)
• M3: 252,671 km (0.078 R)
• M4: 324,777 km (0.115 R)
• M5: 410,347 km (0.104 R)
• M6: 552,016 km (0.1 R)
• M7: 625,469 km (0.105 R)
• M8: 729,140 km (0.057 R)
• M9: 806,333 km (0.1 R)
• M10: 891,454 km (0.094 R)
• M11: 984,803 km (0.111 R)
• M12: 1,055,712 km (0.086 R)
• M13: 1,123,330 km (0.116 R)
• M14: 1,235,828 km (0.116 R)
• M15: 1,397,394 km (0.101 R)
• M16: 1,560,306 km (0.116 R)
• M17: 1,704,967 km (0.116 R)
• M18: 2,239,779 km (0.116 R)
• M19: 2,328,042 km (0.12 R)
• M20: 2,389,976 km (0.068 R)
• M21: 2,571,737 km (0.117 R)
• M22: 2,860,610 km (0.105 R)
• M23: 2,956,652 km (0.089 R)
• M24: 3,061,371 km (0.112 R)
• M25: 3,121,808 km (0.103 R)
• M26: 3,274,697 km (0.105 R)
• M27: 3,821,029 km (0.115 R)
• M28: 3,894,481 km (0.097 R)
• M29: 4,201,157 km (0.115 R)
• M30: 4,336,094 km (0.063 R)
• M31: 4,481,204 km (0.11 R)
• M32: 4,593,403 km (0.087 R)
• M33: 4,750,032 km (0.077 R)
• M34: 5,051,023 km (0.079 R)
• M35: 5,221,863 km (0.1 R)
• M36: 5,294,418 km (0.052 R)
• M37: 5,358,147 km (0.111 R)
• M38: 5,504,753 km (0.09 R)
• M39: 5,736,630 km (0.106 R)
• M40: 5,839,702 km (0.115 R)
• M41: 6,296,574 km (0.065 R)
• M42: 6,656,656 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.7

Radius: 14.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.34 AU - 2.44 AU

Year: 2550 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 59,283,582 km

• M1: 246,388 km (0.03 R)
• M2: 347,217 km (0.095 R)
• M3: 578,645 km (0.118 R)
• M4: 674,986 km (0.109 R)
• M5: 850,314 km (0.102 R)
• M6: 1,207,554 km (0.097 R)
• M7: 1,565,243 km (0.074 R)
• M8: 1,696,290 km (0.089 R)
• M9: 2,021,067 km (0.078 R)
• M10: 2,217,938 km (0.034 R)
• M11: 2,435,005 km (0.094 R)
• M12: 2,546,305 km (0.091 R)
• M13: 2,687,825 km (0.111 R)
• M14: 3,053,592 km (0.054 R)
• M15: 3,174,018 km (0.072 R)
• M16: 3,388,841 km (0.073 R)
• M17: 3,529,463 km (0.119 R)
• M18: 3,624,457 km (0.112 R)
• M19: 3,865,459 km (0.065 R)
• M20: 3,996,208 km (0.114 R)
• M21: 4,145,207 km (0.098 R)
• M22: 4,245,588 km (0.069 R)
• M23: 4,346,716 km (0.035 R)
• M24: 4,500,054 km (0.074 R)
• M25: 4,724,750 km (0.118 R)
• M26: 4,829,618 km (0.114 R)
• M27: 5,149,308 km (0.119 R)
• M28: 5,402,877 km (0.104 R)
• M29: 5,809,633 km (0.085 R)
• M30: 6,054,675 km (0.116 R)
• M31: 6,399,647 km (0.119 R)
• M32: 6,613,722 km (0.097 R)
• M33: 7,089,144 km (0.096 R)
• M34: 7,371,585 km (0.11 R)
• M35: 7,699,054 km (0.076 R)
• M36: 7,802,277 km (0.059 R)
• M37: 7,968,630 km (0.1 R)
• M38: 8,073,049 km (0.095 R)
• M39: 8,241,347 km (0.091 R)
• M40: 8,517,205 km (0.091 R)
• M41: 8,839,289 km (0.118 R)
• M42: 9,539,856 km (0.083 R)
• M43: 9,784,748 km (0.082 R)
• M44: 10,167,569 km (0.054 R)
• M45: 10,808,745 km (0.099 R)
• M46: 11,392,327 km (0.066 R)
• M47: 11,938,359 km (0.047 R)
• M48: 12,250,869 km (0.097 R)
• M49: 12,468,683 km (0.111 R)
• M50: 12,566,072 km (0.088 R)
• M51: 12,933,035 km (0.102 R)
• M52: 14,283,305 km (0.095 R)
• M53: 14,589,532 km (0.087 R)
• M54: 14,846,392 km (0.113 R)
• M55: 15,001,226 km (0.061 R)
• M56: 15,182,538 km (0.076 R)
• M57: 15,756,994 km (0.076 R)
• M58: 16,073,543 km (0.089 R)
• M59: 16,525,329 km (0.12 R)
• M60: 16,685,847 km (0.068 R)
• M61: 17,035,458 km (0.094 R)
• M62: 17,550,673 km (0.076 R)
• M63: 17,823,838 km (0.114 R)
• M64: 18,126,026 km (0.081 R)
• M65: 18,263,955 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109

Radius: 7.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.12 AU - 11.64 AU

Year: 21436 Days

Day: 24.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,283,582 km

• M1: 153,637 km (0.043 R)
• M2: 355,295 km (0.106 R)
• M3: 441,763 km (0.057 R)
• M4: 508,334 km (0.042 R)
• M5: 778,358 km (0.062 R)
• M6: 1,183,618 km (0.072 R)
• M7: 1,240,914 km (0.113 R)
• M8: 1,319,004 km (0.093 R)
• M9: 1,799,214 km (0.114 R)
• M10: 1,865,635 km (0.081 R)
• M11: 2,281,816 km (0.087 R)
• M12: 2,451,311 km (0.1 R)
• M13: 2,550,195 km (0.115 R)
• M14: 2,803,015 km (0.038 R)
• M15: 3,090,393 km (0.053 R)
• M16: 3,143,650 km (0.107 R)
• M17: 3,359,968 km (0.103 R)
• M18: 3,721,845 km (0.084 R)
• M19: 3,807,116 km (0.059 R)
• M20: 3,864,263 km (0.1 R)
• M21: 4,037,796 km (0.08 R)
• M22: 5,580,001 km (0.037 R)
• M23: 5,710,450 km (0.096 R)
• M24: 5,875,157 km (0.077 R)
• M25: 5,974,640 km (0.079 R)
• M26: 6,378,404 km (0.049 R)
• M27: 6,790,846 km (0.093 R)
• M28: 7,283,172 km (0.105 R)
• M29: 7,354,381 km (0.081 R)
• M30: 7,605,705 km (0.088 R)
• M31: 7,714,313 km (0.103 R)
• M32: 8,116,732 km (0.102 R)
• M33: 8,264,834 km (0.119 R)
• M34: 9,018,508 km (0.067 R)
• M35: 9,287,485 km (0.112 R)
• M36: 9,559,005 km (0.117 R)
• M37: 9,637,095 km (0.095 R)
• M38: 9,754,679 km (0.113 R)
• M39: 10,070,480 km (0.099 R)
• M40: 10,429,664 km (0.109 R)
• M41: 10,590,781 km (0.06 R)
• M42: 11,037,780 km (0.106 R)
• M43: 12,715,071 km (0.062 R)
• M44: 12,800,940 km (0.108 R)
• M45: 13,277,110 km (0.078 R)
• M46: 13,451,691 km (0.053 R)
• M47: 13,627,020 km (0.055 R)
• M48: 15,697,155 km (0.026 R)
• M49: 16,299,735 km (0.072 R)
• M50: 17,241,603 km (0.097 R)
• M51: 17,432,191 km (0.042 R)
• M52: 17,671,248 km (0.088 R)
• M53: 17,863,332 km (0.097 R)
• M54: 18,104,334 km (0.103 R)
• M55: 18,201,124 km (0.087 R)
• M56: 18,687,317 km (0.117 R)
• M57: 20,021,431 km (0.118 R)
• M58: 20,573,597 km (0.076 R)
• M59: 20,826,417 km (0.03 R)
• M60: 20,876,981 km (0.099 R)
• M61: 21,437,076 km (0.064 R)
• M62: 22,415,895 km (0.102 R)
• M63: 23,726,073 km (0.091 R)
• M64: 24,953,074 km (0.107 R)
• M65: 25,168,645 km (0.106 R)
• M66: 25,710,040 km (0.055 R)
• M67: 25,982,308 km (0.083 R)
• M68: 26,584,439 km (0.119 R)
• M69: 26,804,647 km (0.068 R)
• M70: 27,080,655 km (0.119 R)
• M71: 27,746,815 km (0.109 R)
• M72: 27,914,215 km (0.113 R)
• M73: 30,638,093 km (0.118 R)
• M74: 31,042,306 km (0.11 R)
• M75: 31,390,271 km (0.116 R)
• M76: 32,089,940 km (0.1 R)
• M77: 32,853,787 km (0.059 R)
• M78: 33,090,002 km (0.072 R)
• M79: 33,564,077 km (0.103 R)
• M80: 33,623,617 km (0.053 R)
• M81: 34,339,443 km (0.089 R)
• M82: 34,459,122 km (0.086 R)
• M83: 36,333,732 km (0.074 R)
• M84: 36,700,397 km (0.026 R)
• M85: 36,822,917 km (0.079 R)
• M86: 36,884,253 km (0.065 R)
• M87: 38,863,582 km (0.056 R)
• M88: 39,677,394 km (0.067 R)
• M89: 41,194,766 km (0.047 R)
• M90: 43,118,145 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.3

Radius: 6.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.54 AU - 10.54 AU

Year: 23620 Days

Day: 23.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,283,582 km

• M1: 116,686 km (0.102 R)
• M2: 169,794 km (0.057 R)
• M3: 316,100 km (0.08 R)
• M4: 573,558 km (0.113 R)
• M5: 685,308 km (0.106 R)
• M6: 1,843,046 km (0.102 R)
• M7: 2,125,187 km (0.082 R)
• M8: 2,512,347 km (0.09 R)
• M9: 2,573,831 km (0.107 R)
• M10: 2,667,180 km (0.118 R)
• M11: 3,051,348 km (0.095 R)
• M12: 3,729,774 km (0.107 R)
• M13: 3,978,107 km (0.094 R)
• M14: 4,231,675 km (0.065 R)
• M15: 4,305,128 km (0.104 R)
• M16: 5,738,574 km (0.083 R)
• M17: 5,942,775 km (0.085 R)
• M18: 6,955,852 km (0.08 R)
• M19: 7,129,984 km (0.09 R)
• M20: 7,261,331 km (0.103 R)
• M21: 7,526,718 km (0.115 R)
• M22: 7,660,608 km (0.094 R)
• M23: 7,840,275 km (0.059 R)
• M24: 7,930,632 km (0.035 R)
• M25: 8,434,029 km (0.086 R)
• M26: 8,573,005 km (0.099 R)
• M27: 9,423,319 km (0.088 R)
• M28: 9,567,681 km (0.038 R)
• M29: 10,054,024 km (0.092 R)
• M30: 10,152,310 km (0.101 R)
• M31: 10,300,262 km (0.105 R)
• M32: 10,648,376 km (0.06 R)
• M33: 11,000,231 km (0.108 R)
• M34: 11,253,949 km (0.119 R)
• M35: 12,130,891 km (0.039 R)
• M36: 12,604,069 km (0.032 R)
• M37: 13,622,681 km (0.097 R)
• M38: 13,840,496 km (0.094 R)
• M39: 15,284,265 km (0.087 R)
• M40: 15,397,211 km (0.051 R)
• M41: 16,023,877 km (0.033 R)
• M42: 16,138,618 km (0.12 R)
• M43: 18,612,518 km (0.103 R)
• M44: 18,733,094 km (0.106 R)
• M45: 18,854,119 km (0.103 R)
• M46: 19,340,611 km (0.108 R)
• M47: 19,831,292 km (0.095 R)
• M48: 20,140,062 km (0.093 R)
• M49: 20,512,710 km (0.08 R)
• M50: 21,075,797 km (0.054 R)
• M51: 22,025,594 km (0.103 R)
• M52: 24,098,272 km (0.087 R)
• M53: 24,891,440 km (0.12 R)
• M54: 25,024,433 km (0.082 R)
• M55: 25,424,906 km (0.111 R)
• M56: 25,625,966 km (0.032 R)
• M57: 25,760,305 km (0.1 R)
• M58: 26,503,208 km (0.053 R)
• M59: 29,615,142 km (0.049 R)
• M60: 30,038,804 km (0.051 R)
• M61: 31,034,826 km (0.115 R)
• M62: 31,680,939 km (0.104 R)
• M63: 31,897,258 km (0.082 R)
• M64: 33,352,097 km (0.1 R)
• M65: 33,719,210 km (0.086 R)
• M66: 35,424,925 km (0.099 R)
• M67: 35,874,617 km (0.109 R)
• M68: 36,628,141 km (0.111 R)
• M69: 37,615,487 km (0.105 R)
• M70: 38,150,748 km (0.027 R)
• M71: 39,461,076 km (0.092 R)
• M72: 42,761,355 km (0.119 R)
• M73: 43,000,412 km (0.112 R)
• M74: 43,480,023 km (0.09 R)
• M75: 44,041,613 km (0.088 R)
• M76: 44,686,530 km (0.118 R)
• M77: 48,205,819 km (0.113 R)
• M78: 48,953,659 km (0.054 R)
• M79: 49,203,787 km (0.089 R)
• M80: 50,040,637 km (0.105 R)
• M81: 50,292,560 km (0.106 R)
• M82: 52,068,137 km (0.089 R)
• M83: 52,579,164 km (0.091 R)
• M84: 52,920,845 km (0.077 R)
• M85: 53,950,079 km (0.106 R)
• M86: 54,208,434 km (0.07 R)
• M87: 54,380,920 km (0.07 R)
• M88: 54,553,556 km (0.045 R)
• M89: 55,159,278 km (0.106 R)
• M90: 57,604,306 km (0.096 R)
• M91: 57,692,419 km (0.068 R)
• M92: 58,663,010 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit