🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.3

Radius: 10.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.98 AU - 2.64 AU

Year: 2381 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,834,306 km

• M1: 136,134 km (0.12 R)
• M2: 362,176 km (0.063 R)
• M3: 629,059 km (0.111 R)
• M4: 1,152,352 km (0.064 R)
• M5: 1,243,308 km (0.1 R)
• M6: 1,494,333 km (0.091 R)
• M7: 1,761,665 km (0.074 R)
• M8: 1,921,585 km (0.089 R)
• M9: 2,156,453 km (0.097 R)
• M10: 2,256,085 km (0.1 R)
• M11: 2,548,849 km (0.072 R)
• M12: 2,776,686 km (0.101 R)
• M13: 2,854,178 km (0.105 R)
• M14: 2,932,417 km (0.116 R)
• M15: 3,058,977 km (0.074 R)
• M16: 3,416,815 km (0.119 R)
• M17: 3,600,671 km (0.059 R)
• M18: 3,943,699 km (0.092 R)
• M19: 4,013,561 km (0.095 R)
• M20: 4,207,889 km (0.096 R)
• M21: 4,279,247 km (0.12 R)
• M22: 4,477,913 km (0.079 R)
• M23: 5,073,013 km (0.114 R)
• M24: 5,244,901 km (0.063 R)
• M25: 5,399,286 km (0.072 R)
• M26: 5,614,109 km (0.049 R)
• M27: 5,712,694 km (0.105 R)
• M28: 5,891,613 km (0.105 R)
• M29: 7,152,873 km (0.114 R)
• M30: 7,627,846 km (0.112 R)
• M31: 7,759,043 km (0.101 R)
• M32: 8,001,841 km (0.118 R)
• M33: 8,247,031 km (0.094 R)
• M34: 8,585,422 km (0.073 R)
• M35: 8,722,154 km (0.113 R)
• M36: 9,113,203 km (0.118 R)
• M37: 9,252,628 km (0.101 R)
• M38: 9,322,640 km (0.086 R)
• M39: 9,698,879 km (0.051 R)
• M40: 9,960,525 km (0.105 R)
• M41: 10,345,142 km (0.107 R)
• M42: 10,563,554 km (0.098 R)
• M43: 10,661,242 km (0.112 R)
• M44: 10,881,899 km (0.088 R)
• M45: 11,005,167 km (0.09 R)
• M46: 11,278,034 km (0.091 R)
• M47: 11,628,691 km (0.076 R)
• M48: 11,830,499 km (0.063 R)
• M49: 12,237,854 km (0.063 R)
• M50: 13,460,966 km (0.06 R)
• M51: 13,966,457 km (0.057 R)
• M52: 14,262,063 km (0.052 R)
• M53: 14,478,232 km (0.085 R)
• M54: 14,586,840 km (0.087 R)
• M55: 15,051,042 km (0.049 R)
• M56: 16,586,066 km (0.114 R)
• M57: 17,530,926 km (0.096 R)
• M58: 17,617,543 km (0.092 R)
• M59: 17,820,547 km (0.073 R)
• M60: 18,199,628 km (0.079 R)
• M61: 19,352,878 km (0.077 R)
• M62: 19,622,304 km (0.095 R)
• M63: 19,832,788 km (0.091 R)
• M64: 20,134,677 km (0.053 R)
• M65: 20,346,956 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.1

Radius: 13.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.67 AU - 3.49 AU

Year: 3666 Days

Day: 13.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,834,306 km

• M1: 299,046 km (0.09 R)
• M2: 401,820 km (0.119 R)
• M3: 495,319 km (0.104 R)
• M4: 618,587 km (0.112 R)
• M5: 765,044 km (0.084 R)
• M6: 854,802 km (0.12 R)
• M7: 1,071,121 km (0.12 R)
• M8: 1,374,954 km (0.047 R)
• M9: 1,647,222 km (0.083 R)
• M10: 1,828,385 km (0.103 R)
• M11: 1,984,565 km (0.088 R)
• M12: 2,129,077 km (0.066 R)
• M13: 2,497,536 km (0.073 R)
• M14: 2,850,438 km (0.075 R)
• M15: 2,959,495 km (0.115 R)
• M16: 3,069,898 km (0.106 R)
• M17: 3,181,797 km (0.1 R)
• M18: 3,371,487 km (0.098 R)
• M19: 3,525,872 km (0.12 R)
• M20: 3,643,307 km (0.111 R)
• M21: 3,742,041 km (0.105 R)
• M22: 4,023,734 km (0.1 R)
• M23: 4,354,345 km (0.108 R)
• M24: 4,672,241 km (0.045 R)
• M25: 5,286,190 km (0.094 R)
• M26: 5,421,128 km (0.089 R)
• M27: 5,648,516 km (0.059 R)
• M28: 5,832,821 km (0.09 R)
• M29: 6,302,259 km (0.05 R)
• M30: 6,493,445 km (0.031 R)
• M31: 6,930,720 km (0.074 R)
• M32: 7,604,808 km (0.12 R)
• M33: 8,273,809 km (0.056 R)
• M34: 8,509,725 km (0.116 R)
• M35: 8,988,438 km (0.095 R)
• M36: 9,176,932 km (0.115 R)
• M37: 9,503,354 km (0.111 R)
• M38: 10,279,618 km (0.028 R)
• M39: 10,420,389 km (0.081 R)
• M40: 11,452,914 km (0.063 R)
• M41: 11,540,429 km (0.095 R)
• M42: 11,833,790 km (0.108 R)
• M43: 12,011,063 km (0.115 R)
• M44: 12,248,774 km (0.109 R)
• M45: 12,518,051 km (0.1 R)
• M46: 12,638,327 km (0.086 R)
• M47: 12,789,272 km (0.104 R)
• M48: 13,092,955 km (0.109 R)
• M49: 13,276,213 km (0.101 R)
• M50: 13,552,819 km (0.034 R)
• M51: 13,707,354 km (0.091 R)
• M52: 13,924,719 km (0.076 R)
• M53: 14,080,600 km (0.069 R)
• M54: 14,583,548 km (0.084 R)
• M55: 14,837,117 km (0.068 R)
• M56: 15,316,728 km (0.112 R)
• M57: 15,964,187 km (0.116 R)
• M58: 16,062,024 km (0.109 R)
• M59: 16,686,595 km (0.116 R)
• M60: 16,918,771 km (0.073 R)
• M61: 18,129,467 km (0.113 R)
• M62: 18,539,215 km (0.073 R)
• M63: 18,676,546 km (0.092 R)
• M64: 19,402,844 km (0.046 R)
• M65: 20,103,111 km (0.072 R)
• M66: 20,279,487 km (0.075 R)
• M67: 21,025,831 km (0.075 R)
• M68: 21,204,900 km (0.068 R)
• M69: 21,420,470 km (0.103 R)
• M70: 23,318,718 km (0.064 R)
• M71: 23,429,869 km (0.101 R)
• M72: 23,578,420 km (0.045 R)
• M73: 23,690,020 km (0.108 R)
• M74: 24,175,465 km (0.107 R)
• M75: 24,513,556 km (0.111 R)
• M76: 24,853,143 km (0.107 R)
• M77: 24,966,688 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.28 AU - 5.74 AU

Year: 8772 Days

Day: 7.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,834,306 km

• M1: 100,979 km (0.105 R)
• M2: 201,359 km (0.075 R)
• M3: 476,619 km (0.083 R)
• M4: 660,923 km (0.051 R)
• M5: 787,932 km (0.1 R)
• M6: 1,816,417 km (0.063 R)
• M7: 2,121,447 km (0.078 R)
• M8: 2,273,738 km (0.085 R)
• M9: 2,683,636 km (0.116 R)
• M10: 2,848,493 km (0.085 R)
• M11: 3,102,211 km (0.075 R)
• M12: 3,304,617 km (0.112 R)
• M13: 3,601,270 km (0.096 R)
• M14: 4,078,038 km (0.086 R)
• M15: 4,268,027 km (0.111 R)
• M16: 4,460,859 km (0.103 R)
• M17: 4,607,315 km (0.082 R)
• M18: 4,788,628 km (0.075 R)
• M19: 5,363,832 km (0.061 R)
• M20: 5,450,299 km (0.098 R)
• M21: 5,519,713 km (0.083 R)
• M22: 6,303,605 km (0.065 R)
• M23: 7,933,923 km (0.059 R)
• M24: 8,310,910 km (0.102 R)
• M25: 8,673,385 km (0.104 R)
• M26: 9,309,924 km (0.106 R)
• M27: 9,876,451 km (0.098 R)
• M28: 11,889,740 km (0.104 R)
• M29: 12,161,409 km (0.082 R)
• M30: 12,687,994 km (0.11 R)
• M31: 12,849,709 km (0.071 R)
• M32: 13,012,172 km (0.063 R)
• M33: 13,128,560 km (0.095 R)
• M34: 13,574,212 km (0.066 R)
• M35: 13,668,608 km (0.109 R)
• M36: 14,072,522 km (0.064 R)
• M37: 14,480,326 km (0.057 R)
• M38: 14,673,457 km (0.038 R)
• M39: 14,794,781 km (0.08 R)
• M40: 15,454,956 km (0.052 R)
• M41: 15,801,125 km (0.066 R)
• M42: 16,275,052 km (0.094 R)
• M43: 16,325,316 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.4

Radius: 4.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.98 AU - 11.3 AU

Year: 20301 Days

Day: 15.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,834,306 km

• M1: 63,579 km (0.044 R)
• M2: 292,015 km (0.102 R)
• M3: 511,625 km (0.045 R)
• M4: 609,163 km (0.104 R)
• M5: 652,845 km (0.102 R)
• M6: 822,040 km (0.077 R)
• M7: 1,406,968 km (0.07 R)
• M8: 3,348,150 km (0.063 R)
• M9: 4,327,567 km (0.106 R)
• M10: 4,441,411 km (0.094 R)
• M11: 5,115,798 km (0.071 R)
• M12: 5,388,366 km (0.106 R)
• M13: 5,449,551 km (0.119 R)
• M14: 5,572,670 km (0.109 R)
• M15: 5,634,604 km (0.066 R)
• M16: 5,696,687 km (0.105 R)
• M17: 6,524,861 km (0.11 R)
• M18: 7,629,043 km (0.118 R)
• M19: 7,974,913 km (0.055 R)
• M20: 9,079,394 km (0.062 R)
• M21: 11,387,988 km (0.086 R)
• M22: 12,062,076 km (0.077 R)
• M23: 13,200,217 km (0.077 R)
• M24: 15,013,493 km (0.089 R)
• M25: 15,839,273 km (0.074 R)
• M26: 17,308,174 km (0.09 R)
• M27: 18,311,378 km (0.082 R)
• M28: 19,380,105 km (0.116 R)
• M29: 19,803,916 km (0.111 R)
• M30: 20,516,750 km (0.1 R)
• M31: 21,044,980 km (0.105 R)
• M32: 22,114,754 km (0.065 R)
• M33: 22,804,550 km (0.032 R)
• M34: 24,255,948 km (0.12 R)
• M35: 24,661,658 km (0.115 R)
• M36: 25,171,787 km (0.033 R)
• M37: 25,633,894 km (0.116 R)
• M38: 25,840,190 km (0.095 R)
• M39: 27,299,667 km (0.106 R)
• M40: 27,352,325 km (0.101 R)
• M41: 30,188,701 km (0.066 R)
• M42: 31,228,107 km (0.085 R)
• M43: 31,338,211 km (0.108 R)
• M44: 31,393,412 km (0.089 R)
• M45: 32,390,632 km (0.103 R)
• M46: 34,019,005 km (0.103 R)
• M47: 36,019,427 km (0.102 R)
• M48: 37,529,917 km (0.115 R)
• M49: 39,417,393 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit