🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 9.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.99 AU

Year: 468 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,868,476 km

• M1: 122,371 km (0.055 R)
• M2: 184,305 km (0.094 R)
• M3: 255,513 km (0.105 R)
• M4: 327,021 km (0.109 R)
• M5: 409,599 km (0.113 R)
• M6: 469,438 km (0.095 R)
• M7: 695,929 km (0.107 R)
• M8: 824,733 km (0.061 R)
• M9: 894,745 km (0.109 R)
• M10: 954,584 km (0.118 R)
• M11: 1,018,612 km (0.114 R)
• M12: 1,117,346 km (0.091 R)
• M13: 1,182,422 km (0.091 R)
• M14: 1,256,921 km (0.055 R)
• M15: 1,324,839 km (0.12 R)
• M16: 1,391,410 km (0.113 R)
• M17: 1,481,767 km (0.116 R)
• M18: 1,659,788 km (0.095 R)
• M19: 1,725,761 km (0.112 R)
• M20: 1,808,040 km (0.075 R)
• M21: 1,904,082 km (0.088 R)
• M22: 2,008,202 km (0.095 R)
• M23: 2,104,692 km (0.108 R)
• M24: 2,219,135 km (0.117 R)
• M25: 2,322,357 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 15

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.02 AU - 1.18 AU

Year: 769 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,868,476 km

• M1: 202,256 km (0.095 R)
• M2: 301,739 km (0.095 R)
• M3: 449,990 km (0.056 R)
• M4: 574,157 km (0.119 R)
• M5: 691,741 km (0.105 R)
• M6: 785,090 km (0.094 R)
• M7: 974,630 km (0.057 R)
• M8: 1,082,191 km (0.086 R)
• M9: 1,489,097 km (0.058 R)
• M10: 1,745,658 km (0.091 R)
• M11: 1,895,555 km (0.084 R)
• M12: 2,017,178 km (0.086 R)
• M13: 2,363,347 km (0.034 R)
• M14: 2,530,448 km (0.108 R)
• M15: 2,710,713 km (0.116 R)
• M16: 2,839,517 km (0.098 R)
• M17: 3,027,113 km (0.103 R)
• M18: 3,365,653 km (0.118 R)
• M19: 3,554,745 km (0.057 R)
• M20: 3,655,574 km (0.096 R)
• M21: 3,798,589 km (0.107 R)
• M22: 4,069,212 km (0.075 R)
• M23: 4,228,234 km (0.119 R)
• M24: 4,476,118 km (0.075 R)
• M25: 4,907,708 km (0.108 R)
• M26: 5,329,723 km (0.057 R)
• M27: 5,457,480 km (0.107 R)
• M28: 5,574,465 km (0.113 R)
• M29: 5,692,349 km (0.108 R)
• M30: 5,870,819 km (0.119 R)
• M31: 5,966,711 km (0.107 R)
• M32: 6,160,141 km (0.103 R)
• M33: 6,269,946 km (0.088 R)
• M34: 6,429,567 km (0.097 R)
• M35: 6,553,434 km (0.072 R)
• M36: 6,815,978 km (0.101 R)
• M37: 6,929,673 km (0.036 R)
• M38: 7,351,688 km (0.085 R)
• M39: 7,481,240 km (0.12 R)
• M40: 7,901,012 km (0.104 R)
• M41: 8,060,483 km (0.091 R)
• M42: 8,153,832 km (0.062 R)
• M43: 8,368,954 km (0.062 R)
• M44: 8,681,464 km (0.114 R)
• M45: 8,846,021 km (0.08 R)
• M46: 9,150,603 km (0.112 R)
• M47: 9,262,203 km (0.106 R)
• M48: 9,543,147 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 10.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.7 AU - 4.12 AU

Year: 5156 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,868,476 km

• M1: 135,236 km (0.06 R)
• M2: 315,951 km (0.114 R)
• M3: 468,989 km (0.083 R)
• M4: 551,567 km (0.109 R)
• M5: 723,306 km (0.11 R)
• M6: 925,412 km (0.115 R)
• M7: 1,021,305 km (0.106 R)
• M8: 1,210,845 km (0.108 R)
• M9: 1,439,880 km (0.079 R)
• M10: 1,727,556 km (0.055 R)
• M11: 1,878,500 km (0.096 R)
• M12: 2,161,240 km (0.065 R)
• M13: 2,407,329 km (0.102 R)
• M14: 2,542,416 km (0.117 R)
• M15: 2,628,135 km (0.068 R)
• M16: 3,017,090 km (0.06 R)
• M17: 3,255,549 km (0.113 R)
• M18: 3,330,198 km (0.084 R)
• M19: 4,007,727 km (0.119 R)
• M20: 4,168,694 km (0.114 R)
• M21: 4,249,926 km (0.115 R)
• M22: 4,769,779 km (0.111 R)
• M23: 5,113,106 km (0.093 R)
• M24: 5,531,381 km (0.089 R)
• M25: 6,006,504 km (0.109 R)
• M26: 6,075,469 km (0.102 R)
• M27: 6,377,357 km (0.11 R)
• M28: 7,435,613 km (0.114 R)
• M29: 7,909,239 km (0.041 R)
• M30: 8,035,650 km (0.119 R)
• M31: 8,418,620 km (0.097 R)
• M32: 8,521,693 km (0.05 R)
• M33: 8,677,125 km (0.058 R)
• M34: 8,833,605 km (0.073 R)
• M35: 8,990,982 km (0.079 R)
• M36: 9,096,448 km (0.104 R)
• M37: 9,495,575 km (0.114 R)
• M38: 9,576,208 km (0.06 R)
• M39: 10,560,114 km (0.109 R)
• M40: 10,755,189 km (0.099 R)
• M41: 10,895,213 km (0.088 R)
• M42: 11,604,606 km (0.078 R)
• M43: 11,921,604 km (0.078 R)
• M44: 12,124,758 km (0.088 R)
• M45: 12,270,616 km (0.079 R)
• M46: 12,387,601 km (0.057 R)
• M47: 13,038,202 km (0.065 R)
• M48: 13,337,697 km (0.108 R)
• M49: 14,218,829 km (0.073 R)
• M50: 14,712,951 km (0.081 R)
• M51: 14,962,181 km (0.118 R)
• M52: 15,244,322 km (0.081 R)
• M53: 15,433,264 km (0.084 R)
• M54: 16,069,055 km (0.1 R)
• M55: 16,973,374 km (0.077 R)
• M56: 17,103,973 km (0.089 R)
• M57: 17,497,565 km (0.05 R)
• M58: 17,728,544 km (0.108 R)
• M59: 18,160,284 km (0.075 R)
• M60: 18,528,295 km (0.098 R)
• M61: 18,595,464 km (0.106 R)
• M62: 19,681,245 km (0.12 R)
• M63: 19,852,834 km (0.099 R)
• M64: 20,301,179 km (0.071 R)
• M65: 20,648,246 km (0.113 R)
• M66: 20,752,815 km (0.109 R)
• M67: 21,032,413 km (0.07 R)
• M68: 21,242,898 km (0.095 R)
• M69: 21,665,960 km (0.102 R)
• M70: 21,878,689 km (0.09 R)
• M71: 22,020,807 km (0.062 R)
• M72: 22,234,582 km (0.108 R)
• M73: 23,024,309 km (0.101 R)
• M74: 23,386,186 km (0.084 R)
• M75: 23,604,300 km (0.108 R)
• M76: 24,042,622 km (0.101 R)
• M77: 24,226,029 km (0.096 R)
• M78: 24,631,140 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.2

Radius: 13.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.43 AU - 5.69 AU

Year: 6493 Days

Day: 10.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,868,476 km

• M1: 219,460 km (0.077 R)
• M2: 526,734 km (0.073 R)
• M3: 678,426 km (0.102 R)
• M4: 891,603 km (0.113 R)
• M5: 1,015,171 km (0.056 R)
• M6: 1,178,382 km (0.089 R)
• M7: 1,298,210 km (0.077 R)
• M8: 1,645,427 km (0.117 R)
• M9: 2,231,701 km (0.078 R)
• M10: 2,382,795 km (0.114 R)
• M11: 2,927,032 km (0.118 R)
• M12: 3,093,086 km (0.073 R)
• M13: 3,385,250 km (0.103 R)
• M14: 3,814,596 km (0.079 R)
• M15: 4,022,836 km (0.091 R)
• M16: 4,396,382 km (0.03 R)
• M17: 4,587,419 km (0.118 R)
• M18: 5,119,987 km (0.069 R)
• M19: 5,791,083 km (0.046 R)
• M20: 5,940,681 km (0.088 R)
• M21: 6,091,625 km (0.091 R)
• M22: 6,428,071 km (0.06 R)
• M23: 6,676,703 km (0.106 R)
• M24: 7,119,512 km (0.096 R)
• M25: 8,067,215 km (0.105 R)
• M26: 8,606,964 km (0.113 R)
• M27: 8,984,998 km (0.073 R)
• M28: 9,615,254 km (0.119 R)
• M29: 11,818,232 km (0.032 R)
• M30: 13,290,873 km (0.089 R)
• M31: 13,409,654 km (0.056 R)
• M32: 13,848,125 km (0.082 R)
• M33: 14,089,127 km (0.064 R)
• M34: 14,534,929 km (0.103 R)
• M35: 14,738,981 km (0.097 R)
• M36: 14,903,089 km (0.09 R)
• M37: 15,315,680 km (0.053 R)
• M38: 15,481,884 km (0.071 R)
• M39: 16,491,220 km (0.099 R)
• M40: 16,661,463 km (0.106 R)
• M41: 17,739,166 km (0.094 R)
• M42: 18,044,944 km (0.041 R)
• M43: 18,308,386 km (0.095 R)
• M44: 18,706,017 km (0.098 R)
• M45: 19,061,910 km (0.11 R)
• M46: 19,285,559 km (0.119 R)
• M47: 19,825,607 km (0.057 R)
• M48: 19,916,114 km (0.1 R)
• M49: 20,143,054 km (0.079 R)
• M50: 20,462,146 km (0.04 R)
• M51: 20,782,884 km (0.073 R)
• M52: 20,920,813 km (0.106 R)
• M53: 21,105,268 km (0.058 R)
• M54: 21,197,719 km (0.101 R)
• M55: 21,661,921 km (0.064 R)
• M56: 21,988,793 km (0.077 R)
• M57: 22,789,590 km (0.117 R)
• M58: 22,931,858 km (0.095 R)
• M59: 23,026,852 km (0.052 R)
• M60: 23,312,883 km (0.115 R)
• M61: 23,504,069 km (0.099 R)
• M62: 24,419,758 km (0.109 R)
• M63: 24,516,697 km (0.092 R)
• M64: 25,297,898 km (0.027 R)
• M65: 25,938,625 km (0.113 R)
• M66: 26,087,176 km (0.074 R)
• M67: 26,734,486 km (0.069 R)
• M68: 26,984,763 km (0.08 R)
• M69: 27,639,403 km (0.079 R)
• M70: 28,452,318 km (0.058 R)
• M71: 28,605,656 km (0.026 R)
• M72: 29,273,012 km (0.049 R)
• M73: 30,362,085 km (0.058 R)
• M74: 30,570,923 km (0.064 R)
• M75: 30,728,001 km (0.049 R)
• M76: 31,464,322 km (0.098 R)
• M77: 31,622,895 km (0.098 R)
• M78: 35,067,835 km (0.111 R)
• M79: 36,834,586 km (0.075 R)
• M80: 37,336,786 km (0.102 R)
• M81: 37,504,635 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.5

Radius: 3

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.42 AU - 10.52 AU

Year: 22592 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,868,476 km

• M1: 404,961 km (0.06 R)
• M2: 551,119 km (0.094 R)
• M3: 731,683 km (0.118 R)
• M4: 789,278 km (0.079 R)
• M5: 828,473 km (0.082 R)
• M6: 868,416 km (0.083 R)
• M7: 1,120,937 km (0.083 R)
• M8: 1,539,512 km (0.091 R)
• M9: 1,842,747 km (0.094 R)
• M10: 2,001,171 km (0.086 R)
• M11: 2,164,083 km (0.04 R)
• M12: 2,387,881 km (0.028 R)
• M13: 3,040,427 km (0.106 R)
• M14: 3,678,163 km (0.086 R)
• M15: 4,285,979 km (0.063 R)
• M16: 4,530,871 km (0.111 R)
• M17: 4,744,197 km (0.051 R)
• M18: 4,816,004 km (0.026 R)
• M19: 4,852,057 km (0.105 R)
• M20: 5,254,775 km (0.119 R)
• M21: 5,329,125 km (0.076 R)
• M22: 5,516,571 km (0.07 R)
• M23: 5,592,118 km (0.076 R)
• M24: 5,936,492 km (0.091 R)
• M25: 7,173,966 km (0.045 R)
• M26: 7,256,394 km (0.078 R)
• M27: 7,339,272 km (0.118 R)
• M28: 7,464,036 km (0.113 R)
• M29: 7,589,549 km (0.105 R)
• M30: 7,673,623 km (0.03 R)
• M31: 7,970,425 km (0.044 R)
• M32: 8,184,500 km (0.105 R)
• M33: 8,400,668 km (0.117 R)
• M34: 9,418,682 km (0.095 R)
• M35: 9,645,024 km (0.047 R)
• M36: 10,057,166 km (0.093 R)
• M37: 10,149,468 km (0.116 R)
• M38: 10,615,465 km (0.062 R)
• M39: 10,993,200 km (0.081 R)
• M40: 12,152,733 km (0.102 R)
• M41: 13,911,704 km (0.114 R)
• M42: 15,375,220 km (0.066 R)
• M43: 16,233,164 km (0.08 R)
• M44: 17,106,517 km (0.065 R)
• M45: 17,271,972 km (0.079 R)
• M46: 18,501,367 km (0.094 R)
• M47: 19,932,271 km (0.09 R)
• M48: 20,048,359 km (0.094 R)
• M49: 20,339,327 km (0.053 R)
• M50: 21,279,848 km (0.051 R)
• M51: 21,339,089 km (0.12 R)
• M52: 23,386,186 km (0.072 R)
• M53: 23,447,372 km (0.026 R)
• M54: 23,692,413 km (0.078 R)
• M55: 23,753,898 km (0.051 R)
• M56: 25,369,106 km (0.107 R)
• M57: 26,763,358 km (0.089 R)
• M58: 27,212,152 km (0.094 R)
• M59: 28,182,294 km (0.088 R)
• M60: 28,900,813 km (0.092 R)
• M61: 29,163,656 km (0.079 R)
• M62: 29,295,302 km (0.112 R)
• M63: 30,824,043 km (0.06 R)
• M64: 31,429,166 km (0.049 R)
• M65: 31,496,635 km (0.093 R)
• M66: 32,106,246 km (0.095 R)
• M67: 32,856,480 km (0.096 R)
• M68: 33,130,692 km (0.093 R)
• M69: 33,268,173 km (0.1 R)
• M70: 34,096,496 km (0.12 R)
• M71: 34,722,264 km (0.099 R)
• M72: 35,001,713 km (0.048 R)
• M73: 35,141,587 km (0.103 R)
• M74: 35,211,599 km (0.069 R)
• M75: 37,979,459 km (0.098 R)
• M76: 38,627,965 km (0.115 R)
• M77: 38,700,221 km (0.112 R)
• M78: 39,425,621 km (0.068 R)
• M79: 40,228,812 km (0.079 R)
• M80: 40,595,626 km (0.102 R)
• M81: 40,669,079 km (0.062 R)
• M82: 40,889,885 km (0.083 R)
• M83: 41,258,644 km (0.08 R)
• M84: 41,628,599 km (0.086 R)
• M85: 43,119,193 km (0.113 R)
• M86: 44,551,443 km (0.086 R)
• M87: 45,159,109 km (0.09 R)
• M88: 45,769,618 km (0.056 R)
• M89: 46,921,522 km (0.12 R)
• M90: 47,152,950 km (0.081 R)
• M91: 47,772,285 km (0.088 R)
• M92: 48,082,850 km (0.061 R)
• M93: 50,433,930 km (0.071 R)
• M94: 50,987,891 km (0.119 R)
• M95: 51,305,338 km (0.055 R)
• M96: 51,703,118 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit