🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 12.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.14 AU

Year: 599 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,247,396 km

• M1: 160,519 km (0.104 R)
• M2: 262,843 km (0.085 R)
• M3: 382,073 km (0.064 R)
• M4: 467,493 km (0.108 R)
• M5: 649,554 km (0.115 R)
• M6: 785,688 km (0.099 R)
• M7: 886,517 km (0.04 R)
• M8: 979,268 km (0.112 R)
• M9: 1,084,585 km (0.117 R)
• M10: 1,236,277 km (0.096 R)
• M11: 1,317,359 km (0.114 R)
• M12: 1,505,403 km (0.049 R)
• M13: 1,697,487 km (0.099 R)
• M14: 2,003,863 km (0.089 R)
• M15: 2,129,226 km (0.111 R)
• M16: 2,239,779 km (0.036 R)
• M17: 2,376,063 km (0.103 R)
• M18: 2,460,436 km (0.068 R)
• M19: 2,601,357 km (0.059 R)
• M20: 2,745,121 km (0.116 R)
• M21: 2,898,010 km (0.106 R)
• M22: 2,988,517 km (0.079 R)
• M23: 3,178,955 km (0.103 R)
• M24: 3,346,504 km (0.093 R)
• M25: 3,455,412 km (0.078 R)
• M26: 3,558,485 km (0.097 R)
• M27: 3,683,548 km (0.109 R)
• M28: 3,767,922 km (0.066 R)
• M29: 3,959,856 km (0.109 R)
• M30: 4,082,376 km (0.092 R)
• M31: 4,198,913 km (0.086 R)
• M32: 4,465,197 km (0.119 R)
• M33: 4,691,389 km (0.082 R)
• M34: 4,852,057 km (0.058 R)
• M35: 5,014,521 km (0.058 R)
• M36: 5,147,364 km (0.082 R)
• M37: 5,297,261 km (0.108 R)
• M38: 5,472,739 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 10.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.14 AU - 3.98 AU

Year: 4556 Days

Day: 13.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,247,396 km

• M1: 135,087 km (0.081 R)
• M2: 211,681 km (0.076 R)
• M3: 415,433 km (0.088 R)
• M4: 670,797 km (0.048 R)
• M5: 774,468 km (0.07 R)
• M6: 952,490 km (0.059 R)
• M7: 1,034,918 km (0.112 R)
• M8: 1,156,990 km (0.068 R)
• M9: 1,258,417 km (0.111 R)
• M10: 1,484,160 km (0.083 R)
• M11: 2,239,031 km (0.103 R)
• M12: 2,351,080 km (0.11 R)
• M13: 2,530,897 km (0.059 R)
• M14: 2,681,542 km (0.098 R)
• M15: 2,835,179 km (0.104 R)
• M16: 2,921,946 km (0.098 R)
• M17: 3,044,765 km (0.067 R)
• M18: 3,151,429 km (0.094 R)
• M19: 3,295,641 km (0.097 R)
• M20: 3,405,296 km (0.068 R)
• M21: 3,722,593 km (0.06 R)
• M22: 3,875,333 km (0.081 R)
• M23: 3,971,823 km (0.079 R)
• M24: 4,186,945 km (0.056 R)
• M25: 4,813,910 km (0.067 R)
• M26: 5,064,486 km (0.111 R)
• M27: 5,319,551 km (0.088 R)
• M28: 5,405,420 km (0.111 R)
• M29: 5,578,804 km (0.034 R)
• M30: 5,688,010 km (0.083 R)
• M31: 6,109,727 km (0.109 R)
• M32: 6,199,785 km (0.086 R)
• M33: 7,101,261 km (0.086 R)
• M34: 7,386,844 km (0.096 R)
• M35: 7,603,611 km (0.083 R)
• M36: 8,491,474 km (0.12 R)
• M37: 8,592,154 km (0.1 R)
• M38: 9,334,010 km (0.1 R)
• M39: 9,594,609 km (0.047 R)
• M40: 9,910,560 km (0.09 R)
• M41: 10,123,138 km (0.115 R)
• M42: 10,337,063 km (0.069 R)
• M43: 10,417,846 km (0.109 R)
• M44: 11,015,639 km (0.073 R)
• M45: 11,291,198 km (0.089 R)
• M46: 12,017,945 km (0.097 R)
• M47: 12,358,579 km (0.119 R)
• M48: 12,991,378 km (0.116 R)
• M49: 13,634,649 km (0.045 R)
• M50: 13,752,682 km (0.037 R)
• M51: 13,930,404 km (0.052 R)
• M52: 14,468,208 km (0.111 R)
• M53: 14,739,729 km (0.032 R)
• M54: 14,921,640 km (0.065 R)
• M55: 15,073,930 km (0.108 R)
• M56: 15,441,193 km (0.061 R)
• M57: 15,564,312 km (0.117 R)
• M58: 16,122,462 km (0.078 R)
• M59: 16,278,642 km (0.048 R)
• M60: 16,560,933 km (0.06 R)
• M61: 16,813,454 km (0.118 R)
• M62: 16,908,299 km (0.107 R)
• M63: 17,003,593 km (0.119 R)
• M64: 17,385,965 km (0.053 R)
• M65: 18,029,685 km (0.092 R)
• M66: 20,309,706 km (0.11 R)
• M67: 20,783,333 km (0.109 R)
• M68: 20,987,384 km (0.09 R)
• M69: 21,158,076 km (0.099 R)
• M70: 21,569,320 km (0.111 R)
• M71: 21,741,507 km (0.042 R)
• M72: 22,539,462 km (0.052 R)
• M73: 22,889,372 km (0.08 R)
• M74: 23,382,147 km (0.115 R)
• M75: 23,452,907 km (0.112 R)
• M76: 23,771,850 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 13.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.35 AU - 5.63 AU

Year: 8725 Days

Day: 13.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,247,396 km

• M1: 208,390 km (0.096 R)
• M2: 595,250 km (0.107 R)
• M3: 1,084,435 km (0.094 R)
• M4: 1,196,334 km (0.117 R)
• M5: 1,351,916 km (0.104 R)
• M6: 1,684,472 km (0.046 R)
• M7: 1,951,355 km (0.109 R)
• M8: 2,602,255 km (0.092 R)
• M9: 3,711,523 km (0.1 R)
• M10: 4,002,491 km (0.111 R)
• M11: 4,392,044 km (0.095 R)
• M12: 4,606,866 km (0.092 R)
• M13: 4,951,690 km (0.055 R)
• M14: 5,143,324 km (0.096 R)
• M15: 5,240,114 km (0.066 R)
• M16: 5,900,888 km (0.095 R)
• M17: 6,379,302 km (0.112 R)
• M18: 6,905,737 km (0.068 R)
• M19: 7,012,849 km (0.115 R)
• M20: 7,156,313 km (0.112 R)
• M21: 7,300,825 km (0.079 R)
• M22: 7,851,644 km (0.029 R)
• M23: 8,377,780 km (0.068 R)
• M24: 8,606,814 km (0.107 R)
• M25: 8,993,076 km (0.073 R)
• M26: 9,149,256 km (0.041 R)
• M27: 10,267,650 km (0.103 R)
• M28: 10,884,442 km (0.114 R)
• M29: 11,471,015 km (0.051 R)
• M30: 11,896,322 km (0.098 R)
• M31: 12,110,995 km (0.048 R)
• M32: 12,283,631 km (0.113 R)
• M33: 12,850,307 km (0.08 R)
• M34: 14,281,660 km (0.064 R)
• M35: 14,509,797 km (0.107 R)
• M36: 15,294,886 km (0.037 R)
• M37: 15,622,057 km (0.12 R)
• M38: 16,141,012 km (0.095 R)
• M39: 16,617,780 km (0.105 R)
• M40: 16,906,055 km (0.109 R)
• M41: 17,341,535 km (0.06 R)
• M42: 17,585,080 km (0.093 R)
• M43: 18,273,230 km (0.079 R)
• M44: 18,820,011 km (0.067 R)
• M45: 19,422,591 km (0.103 R)
• M46: 20,698,511 km (0.062 R)
• M47: 21,268,479 km (0.094 R)
• M48: 21,372,599 km (0.052 R)
• M49: 22,317,908 km (0.095 R)
• M50: 22,742,467 km (0.12 R)
• M51: 22,902,387 km (0.105 R)
• M52: 23,169,718 km (0.082 R)
• M53: 24,850,151 km (0.075 R)
• M54: 25,180,014 km (0.082 R)
• M55: 25,400,671 km (0.076 R)
• M56: 25,566,575 km (0.026 R)
• M57: 25,788,429 km (0.108 R)
• M58: 26,066,531 km (0.069 R)
• M59: 26,513,679 km (0.109 R)
• M60: 28,614,482 km (0.086 R)
• M61: 29,655,833 km (0.066 R)
• M62: 29,772,220 km (0.105 R)
• M63: 31,122,491 km (0.048 R)
• M64: 33,761,098 km (0.049 R)
• M65: 34,309,524 km (0.057 R)
• M66: 34,431,895 km (0.05 R)
• M67: 36,034,836 km (0.067 R)
• M68: 36,345,850 km (0.066 R)
• M69: 36,595,379 km (0.11 R)
• M70: 37,410,089 km (0.063 R)
• M71: 37,598,882 km (0.074 R)
• M72: 38,421,072 km (0.111 R)
• M73: 38,930,003 km (0.096 R)
• M74: 39,890,123 km (0.107 R)
• M75: 40,534,590 km (0.096 R)
• M76: 40,793,245 km (0.116 R)
• M77: 41,572,799 km (0.085 R)
• M78: 41,899,072 km (0.095 R)
• M79: 42,357,291 km (0.085 R)
• M80: 43,477,031 km (0.103 R)
• M81: 44,406,333 km (0.066 R)
• M82: 44,539,624 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.7

Radius: 7.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.74 AU - 6.9 AU

Year: 9523 Days

Day: 20 Hours

Environment

Temp: -217 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,247,396 km

• M1: 123,867 km (0.09 R)
• M2: 282,441 km (0.118 R)
• M3: 362,176 km (0.094 R)
• M4: 473,926 km (0.102 R)
• M5: 546,930 km (0.072 R)
• M6: 610,958 km (0.109 R)
• M7: 746,942 km (0.068 R)
• M8: 1,493,136 km (0.106 R)
• M9: 1,622,239 km (0.067 R)
• M10: 1,951,055 km (0.069 R)
• M11: 2,011,194 km (0.05 R)
• M12: 2,602,853 km (0.117 R)
• M13: 2,781,324 km (0.035 R)
• M14: 2,894,868 km (0.11 R)
• M15: 2,986,871 km (0.1 R)
• M16: 3,103,408 km (0.069 R)
• M17: 3,173,868 km (0.111 R)
• M18: 3,437,310 km (0.115 R)
• M19: 3,757,599 km (0.039 R)
• M20: 4,191,134 km (0.108 R)
• M21: 4,480,007 km (0.053 R)
• M22: 4,775,463 km (0.07 R)
• M23: 4,829,767 km (0.062 R)
• M24: 5,328,676 km (0.116 R)
• M25: 5,641,635 km (0.117 R)
• M26: 5,756,975 km (0.043 R)
• M27: 6,019,220 km (0.089 R)
• M28: 6,166,574 km (0.071 R)
• M29: 6,225,964 km (0.06 R)
• M30: 6,525,310 km (0.099 R)
• M31: 6,615,966 km (0.04 R)
• M32: 6,983,079 km (0.035 R)
• M33: 7,356,924 km (0.12 R)
• M34: 7,419,905 km (0.103 R)
• M35: 8,156,375 km (0.116 R)
• M36: 8,352,348 km (0.119 R)
• M37: 8,782,293 km (0.053 R)
• M38: 8,849,163 km (0.102 R)
• M39: 9,940,629 km (0.108 R)
• M40: 10,325,694 km (0.065 R)
• M41: 10,537,674 km (0.08 R)
• M42: 11,400,255 km (0.089 R)
• M43: 11,473,109 km (0.031 R)
• M44: 11,987,726 km (0.12 R)
• M45: 12,547,521 km (0.104 R)
• M46: 12,925,406 km (0.068 R)
• M47: 13,001,551 km (0.064 R)
• M48: 13,115,844 km (0.102 R)
• M49: 13,653,798 km (0.057 R)
• M50: 13,925,467 km (0.118 R)
• M51: 14,632,317 km (0.072 R)
• M52: 15,070,041 km (0.072 R)
• M53: 15,431,320 km (0.105 R)
• M54: 16,039,884 km (0.115 R)
• M55: 16,244,534 km (0.075 R)
• M56: 16,738,955 km (0.115 R)
• M57: 16,863,420 km (0.039 R)
• M58: 17,029,773 km (0.105 R)
• M59: 17,113,248 km (0.067 R)
• M60: 17,490,085 km (0.12 R)
• M61: 18,039,409 km (0.041 R)
• M62: 18,252,137 km (0.104 R)
• M63: 18,551,482 km (0.083 R)
• M64: 18,723,221 km (0.051 R)
• M65: 19,459,093 km (0.088 R)
• M66: 19,589,841 km (0.073 R)
• M67: 21,003,541 km (0.115 R)
• M68: 21,903,671 km (0.087 R)
• M69: 22,176,239 km (0.115 R)
• M70: 22,495,481 km (0.114 R)
• M71: 22,724,515 km (0.12 R)
• M72: 24,537,492 km (0.111 R)
• M73: 25,628,210 km (0.119 R)
• M74: 25,915,288 km (0.045 R)
• M75: 26,831,575 km (0.114 R)
• M76: 27,220,679 km (0.107 R)
• M77: 28,250,511 km (0.092 R)
• M78: 28,547,163 km (0.08 R)
• M79: 28,795,197 km (0.093 R)
• M80: 30,652,305 km (0.096 R)
• M81: 30,753,732 km (0.114 R)
• M82: 31,109,775 km (0.085 R)
• M83: 31,723,425 km (0.113 R)
• M84: 33,692,732 km (0.107 R)
• M85: 34,322,838 km (0.11 R)
• M86: 34,639,237 km (0.106 R)
• M87: 35,168,963 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.6

Radius: 7.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.44 AU - 6.56 AU

Year: 11240 Days

Day: 19 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,247,396 km

• M1: 108,309 km (0.107 R)
• M2: 156,629 km (0.104 R)
• M3: 222,751 km (0.106 R)
• M4: 322,234 km (0.074 R)
• M5: 688,150 km (0.088 R)
• M6: 757,115 km (0.077 R)
• M7: 887,564 km (0.103 R)
• M8: 1,089,072 km (0.115 R)
• M9: 1,305,241 km (0.081 R)
• M10: 1,571,675 km (0.102 R)
• M11: 1,933,552 km (0.035 R)
• M12: 2,073,426 km (0.052 R)
• M13: 2,216,592 km (0.077 R)
• M14: 2,799,126 km (0.114 R)
• M15: 3,260,037 km (0.118 R)
• M16: 4,355,243 km (0.091 R)
• M17: 4,645,612 km (0.077 R)
• M18: 4,752,724 km (0.074 R)
• M19: 5,134,199 km (0.092 R)
• M20: 5,189,550 km (0.054 R)
• M21: 5,468,999 km (0.106 R)
• M22: 6,130,521 km (0.104 R)
• M23: 6,248,105 km (0.073 R)
• M24: 7,590,895 km (0.043 R)
• M25: 7,780,735 km (0.1 R)
• M26: 9,220,166 km (0.047 R)
• M27: 9,287,485 km (0.099 R)
• M28: 10,108,627 km (0.066 R)
• M29: 13,009,180 km (0.06 R)
• M30: 13,198,571 km (0.05 R)
• M31: 14,275,377 km (0.114 R)
• M32: 14,785,057 km (0.113 R)
• M33: 15,260,628 km (0.095 R)
• M34: 15,500,284 km (0.064 R)
• M35: 16,717,562 km (0.06 R)
• M36: 16,882,120 km (0.119 R)
• M37: 16,964,698 km (0.101 R)
• M38: 17,880,985 km (0.116 R)
• M39: 18,007,245 km (0.099 R)
• M40: 19,027,652 km (0.116 R)
• M41: 19,718,196 km (0.027 R)
• M42: 20,460,950 km (0.109 R)
• M43: 21,168,398 km (0.118 R)
• M44: 21,928,804 km (0.089 R)
• M45: 22,698,186 km (0.112 R)
• M46: 23,017,577 km (0.075 R)
• M47: 23,108,981 km (0.116 R)
• M48: 24,170,229 km (0.077 R)
• M49: 25,058,691 km (0.115 R)
• M50: 25,105,814 km (0.112 R)
• M51: 25,767,784 km (0.069 R)
• M52: 27,350,680 km (0.088 R)
• M53: 28,276,391 km (0.101 R)
• M54: 28,669,235 km (0.082 R)
• M55: 30,710,498 km (0.073 R)
• M56: 30,811,327 km (0.055 R)
• M57: 31,367,532 km (0.094 R)
• M58: 32,798,286 km (0.092 R)
• M59: 34,511,780 km (0.114 R)
• M60: 35,247,353 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit