🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 10.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.56 AU - 0.8 AU

Year: 380 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,994,219 km

• M1: 127,158 km (0.074 R)
• M2: 203,752 km (0.12 R)
• M3: 274,961 km (0.069 R)
• M4: 362,476 km (0.087 R)
• M5: 444,156 km (0.094 R)
• M6: 531,222 km (0.105 R)
• M7: 619,784 km (0.112 R)
• M8: 686,505 km (0.107 R)
• M9: 790,176 km (0.072 R)
• M10: 884,722 km (0.062 R)
• M11: 948,899 km (0.051 R)
• M12: 1,030,729 km (0.103 R)
• M13: 1,111,811 km (0.054 R)
• M14: 1,181,674 km (0.1 R)
• M15: 1,263,504 km (0.099 R)
• M16: 1,361,490 km (0.058 R)
• M17: 1,454,839 km (0.069 R)
• M18: 1,584,092 km (0.118 R)
• M19: 1,659,788 km (0.087 R)
• M20: 1,728,903 km (0.088 R)
• M21: 1,802,954 km (0.115 R)
• M22: 1,886,130 km (0.081 R)
• M23: 1,999,076 km (0.117 R)
• M24: 2,194,002 km (0.059 R)
• M25: 2,321,609 km (0.105 R)
• M26: 2,412,415 km (0.087 R)
• M27: 2,495,741 km (0.103 R)
• M28: 2,593,429 km (0.065 R)
• M29: 2,683,337 km (0.11 R)
• M30: 2,783,418 km (0.105 R)
• M31: 3,048,805 km (0.112 R)
• M32: 3,120,013 km (0.118 R)
• M33: 3,201,394 km (0.093 R)
• M34: 3,278,587 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 12

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.47 AU - 1.57 AU

Year: 1271 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,994,219 km

• M1: 153,188 km (0.057 R)
• M2: 250,427 km (0.067 R)
• M3: 366,066 km (0.117 R)
• M4: 445,353 km (0.114 R)
• M5: 537,954 km (0.08 R)
• M6: 635,492 km (0.08 R)
• M7: 834,607 km (0.111 R)
• M8: 975,977 km (0.073 R)
• M9: 1,129,614 km (0.115 R)
• M10: 1,528,890 km (0.089 R)
• M11: 1,683,275 km (0.072 R)
• M12: 1,780,364 km (0.113 R)
• M13: 1,971,102 km (0.108 R)
• M14: 2,207,167 km (0.087 R)
• M15: 2,412,714 km (0.104 R)
• M16: 2,619,459 km (0.118 R)
• M17: 2,701,887 km (0.103 R)
• M18: 2,811,243 km (0.107 R)
• M19: 3,045,364 km (0.095 R)
• M20: 3,143,051 km (0.118 R)
• M21: 3,352,787 km (0.025 R)
• M22: 3,442,546 km (0.069 R)
• M23: 3,676,218 km (0.089 R)
• M24: 3,780,338 km (0.102 R)
• M25: 3,920,960 km (0.12 R)
• M26: 4,147,152 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 14.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.28 AU - 3.36 AU

Year: 4103 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 82.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,994,219 km

• M1: 189,092 km (0.048 R)
• M2: 377,735 km (0.075 R)
• M3: 477,367 km (0.078 R)
• M4: 578,645 km (0.079 R)
• M5: 712,535 km (0.052 R)
• M6: 922,720 km (0.077 R)
• M7: 1,015,919 km (0.064 R)
• M8: 1,126,622 km (0.089 R)
• M9: 1,485,058 km (0.113 R)
• M10: 1,744,461 km (0.089 R)
• M11: 2,072,080 km (0.113 R)
• M12: 2,786,410 km (0.09 R)
• M13: 2,885,893 km (0.108 R)
• M14: 3,027,412 km (0.107 R)
• M15: 3,129,737 km (0.076 R)
• M16: 3,359,370 km (0.088 R)
• M17: 3,879,821 km (0.099 R)
• M18: 4,036,450 km (0.101 R)
• M19: 4,172,584 km (0.116 R)
• M20: 4,923,864 km (0.117 R)
• M21: 5,216,478 km (0.088 R)
• M22: 5,767,896 km (0.117 R)
• M23: 6,050,785 km (0.119 R)
• M24: 6,443,779 km (0.09 R)
• M25: 6,683,734 km (0.082 R)
• M26: 7,117,567 km (0.089 R)
• M27: 7,476,752 km (0.072 R)
• M28: 7,955,615 km (0.083 R)
• M29: 8,678,023 km (0.072 R)
• M30: 9,181,270 km (0.116 R)
• M31: 9,421,375 km (0.072 R)
• M32: 9,542,250 km (0.047 R)
• M33: 9,724,610 km (0.063 R)
• M34: 9,938,684 km (0.066 R)
• M35: 10,402,737 km (0.082 R)
• M36: 10,684,729 km (0.074 R)
• M37: 10,874,120 km (0.07 R)
• M38: 12,230,673 km (0.116 R)
• M39: 12,495,162 km (0.097 R)
• M40: 12,761,446 km (0.106 R)
• M41: 13,063,335 km (0.112 R)
• M42: 13,232,231 km (0.092 R)
• M43: 13,914,547 km (0.066 R)
• M44: 14,364,238 km (0.037 R)
• M45: 14,468,657 km (0.054 R)
• M46: 14,573,376 km (0.071 R)
• M47: 14,889,027 km (0.052 R)
• M48: 16,319,183 km (0.118 R)
• M49: 16,647,101 km (0.064 R)
• M50: 16,903,662 km (0.071 R)
• M51: 17,161,419 km (0.074 R)
• M52: 17,680,972 km (0.11 R)
• M53: 17,793,021 km (0.089 R)
• M54: 18,735,637 km (0.098 R)
• M55: 19,002,520 km (0.059 R)
• M56: 19,617,367 km (0.068 R)
• M57: 20,160,557 km (0.095 R)
• M58: 20,708,833 km (0.096 R)
• M59: 21,660,126 km (0.07 R)
• M60: 22,261,809 km (0.083 R)
• M61: 23,399,949 km (0.117 R)
• M62: 23,564,058 km (0.108 R)
• M63: 23,852,184 km (0.07 R)
• M64: 25,016,504 km (0.116 R)
• M65: 25,184,353 km (0.101 R)
• M66: 25,436,874 km (0.113 R)
• M67: 25,817,152 km (0.066 R)
• M68: 26,455,187 km (0.062 R)
• M69: 27,141,392 km (0.083 R)
• M70: 27,790,198 km (0.09 R)
• M71: 28,138,312 km (0.097 R)
• M72: 28,356,576 km (0.118 R)
• M73: 28,487,773 km (0.048 R)
• M74: 28,926,693 km (0.1 R)
• M75: 29,678,123 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.6

Radius: 14.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.52 AU - 5.99 AU

Year: 8159 Days

Day: 8.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,994,219 km

• M1: 197,619 km (0.053 R)
• M2: 333,304 km (0.065 R)
• M3: 764,595 km (0.073 R)
• M4: 930,499 km (0.107 R)
• M5: 1,097,899 km (0.088 R)
• M6: 2,528,354 km (0.102 R)
• M7: 3,785,873 km (0.081 R)
• M8: 4,211,928 km (0.055 R)
• M9: 4,909,653 km (0.077 R)
• M10: 5,959,530 km (0.079 R)
• M11: 6,324,699 km (0.1 R)
• M12: 6,543,112 km (0.077 R)
• M13: 6,763,918 km (0.1 R)
• M14: 6,987,268 km (0.117 R)
• M15: 7,281,228 km (0.071 R)
• M16: 7,372,482 km (0.119 R)
• M17: 7,510,262 km (0.066 R)
• M18: 7,671,977 km (0.053 R)
• M19: 8,282,785 km (0.099 R)
• M20: 9,903,080 km (0.116 R)
• M21: 10,310,584 km (0.059 R)
• M22: 11,860,119 km (0.071 R)
• M23: 12,102,917 km (0.106 R)
• M24: 12,265,679 km (0.099 R)
• M25: 13,313,463 km (0.052 R)
• M26: 13,650,357 km (0.112 R)
• M27: 14,046,941 km (0.096 R)
• M28: 14,562,455 km (0.054 R)
• M29: 14,677,795 km (0.096 R)
• M30: 14,880,500 km (0.11 R)
• M31: 14,996,738 km (0.071 R)
• M32: 15,848,548 km (0.109 R)
• M33: 16,716,216 km (0.111 R)
• M34: 16,867,310 km (0.097 R)
• M35: 17,292,915 km (0.1 R)
• M36: 17,445,804 km (0.069 R)
• M37: 17,938,131 km (0.06 R)
• M38: 18,061,849 km (0.11 R)
• M39: 18,810,586 km (0.066 R)
• M40: 19,378,759 km (0.087 R)
• M41: 19,952,616 km (0.111 R)
• M42: 20,209,476 km (0.105 R)
• M43: 20,499,695 km (0.053 R)
• M44: 21,313,358 km (0.062 R)
• M45: 21,542,991 km (0.102 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264

Radius: 5.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.5 AU - 10.08 AU

Year: 17676 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,994,219 km

• M1: 155,283 km (0.103 R)
• M2: 335,548 km (0.113 R)
• M3: 493,673 km (0.083 R)
• M4: 709,842 km (0.09 R)
• M5: 763,847 km (0.096 R)
• M6: 953,986 km (0.086 R)
• M7: 1,034,320 km (0.102 R)
• M8: 1,288,636 km (0.098 R)
• M9: 1,729,800 km (0.089 R)
• M10: 1,803,552 km (0.078 R)
• M11: 1,954,047 km (0.107 R)
• M12: 2,240,827 km (0.102 R)
• M13: 2,681,392 km (0.085 R)
• M14: 2,767,112 km (0.089 R)
• M15: 2,882,601 km (0.094 R)
• M16: 2,970,266 km (0.103 R)
• M17: 3,058,828 km (0.072 R)
• M18: 4,422,263 km (0.053 R)
• M19: 5,006,442 km (0.063 R)
• M20: 5,254,176 km (0.117 R)
• M21: 5,651,359 km (0.111 R)
• M22: 6,284,158 km (0.054 R)
• M23: 7,374,577 km (0.078 R)
• M24: 8,230,127 km (0.106 R)
• M25: 8,313,303 km (0.087 R)
• M26: 8,522,291 km (0.113 R)
• M27: 9,073,859 km (0.094 R)
• M28: 9,680,628 km (0.049 R)
• M29: 10,390,021 km (0.053 R)
• M30: 10,751,001 km (0.06 R)
• M31: 11,764,975 km (0.101 R)
• M32: 11,905,447 km (0.079 R)
• M33: 12,046,668 km (0.106 R)
• M34: 12,235,759 km (0.112 R)
• M35: 12,569,063 km (0.111 R)
• M36: 13,684,914 km (0.098 R)
• M37: 14,429,762 km (0.102 R)
• M38: 14,580,257 km (0.119 R)
• M39: 15,035,035 km (0.071 R)
• M40: 15,085,748 km (0.092 R)
• M41: 16,374,534 km (0.088 R)
• M42: 16,426,893 km (0.052 R)
• M43: 17,058,645 km (0.076 R)
• M44: 17,164,710 km (0.089 R)
• M45: 17,270,925 km (0.095 R)
• M46: 17,377,438 km (0.104 R)
• M47: 18,617,754 km (0.068 R)
• M48: 18,672,357 km (0.094 R)
• M49: 19,055,926 km (0.081 R)
• M50: 19,276,284 km (0.112 R)
• M51: 19,552,890 km (0.083 R)
• M52: 20,109,993 km (0.099 R)
• M53: 21,411,046 km (0.1 R)
• M54: 21,582,784 km (0.081 R)
• M55: 22,564,445 km (0.094 R)
• M56: 24,093,784 km (0.117 R)
• M57: 24,153,324 km (0.07 R)
• M58: 24,991,222 km (0.113 R)
• M59: 25,172,086 km (0.116 R)
• M60: 25,535,010 km (0.063 R)
• M61: 25,656,334 km (0.106 R)
• M62: 26,942,128 km (0.108 R)
• M63: 27,189,263 km (0.1 R)
• M64: 27,375,363 km (0.09 R)
• M65: 28,248,716 km (0.117 R)
• M66: 28,374,228 km (0.025 R)
• M67: 28,437,059 km (0.031 R)
• M68: 29,384,911 km (0.111 R)
• M69: 30,086,675 km (0.081 R)
• M70: 31,246,806 km (0.083 R)
• M71: 32,421,599 km (0.094 R)
• M72: 34,077,049 km (0.074 R)
• M73: 34,411,400 km (0.116 R)
• M74: 34,612,459 km (0.075 R)
• M75: 35,083,393 km (0.071 R)
• M76: 35,421,036 km (0.106 R)
• M77: 35,488,654 km (0.048 R)
• M78: 35,691,958 km (0.037 R)
• M79: 35,963,478 km (0.061 R)
• M80: 37,814,452 km (0.114 R)
• M81: 41,180,703 km (0.106 R)
• M82: 42,467,544 km (0.112 R)
• M83: 42,971,540 km (0.104 R)
• M84: 44,203,777 km (0.072 R)
• M85: 44,568,497 km (0.078 R)
• M86: 45,668,340 km (0.1 R)
• M87: 45,741,943 km (0.115 R)
• M88: 46,628,759 km (0.11 R)
• M89: 47,297,611 km (0.049 R)
• M90: 47,894,805 km (0.06 R)
• M91: 48,119,352 km (0.11 R)
• M92: 48,419,296 km (0.113 R)
• M93: 49,021,128 km (0.086 R)
• M94: 49,928,589 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit