🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 8.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.66 AU

Year: 265 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,302,091 km

• M1: 108,159 km (0.112 R)
• M2: 405,111 km (0.04 R)
• M3: 720,763 km (0.091 R)
• M4: 1,471,145 km (0.059 R)
• M5: 1,931,009 km (0.1 R)
• M6: 2,219,135 km (0.094 R)
• M7: 2,854,776 km (0.11 R)
• M8: 3,149,185 km (0.065 R)
• M9: 3,551,304 km (0.083 R)
• M10: 3,857,680 km (0.111 R)
• M11: 4,243,643 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 12

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.99 AU - 1.53 AU

Year: 943 Days

Day: 10.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,302,091 km

• M1: 149,299 km (0.065 R)
• M2: 623,075 km (0.114 R)
• M3: 1,145,172 km (0.073 R)
• M4: 1,582,745 km (0.045 R)
• M5: 1,983,817 km (0.117 R)
• M6: 2,375,614 km (0.053 R)
• M7: 2,819,770 km (0.099 R)
• M8: 3,739,797 km (0.11 R)
• M9: 5,240,264 km (0.09 R)
• M10: 5,793,028 km (0.095 R)
• M11: 6,560,615 km (0.091 R)
• M12: 7,443,242 km (0.084 R)
• M13: 7,863,014 km (0.109 R)
• M14: 8,324,673 km (0.117 R)
• M15: 9,023,594 km (0.117 R)
• M16: 9,790,283 km (0.103 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 8.9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.72 AU - 3.18 AU

Year: 3379 Days

Day: 11.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,302,091 km

• M1: 123,867 km (0.1 R)
• M2: 430,991 km (0.082 R)
• M3: 1,062,743 km (0.057 R)
• M4: 1,530,386 km (0.076 R)
• M5: 2,627,537 km (0.086 R)
• M6: 3,360,118 km (0.094 R)
• M7: 3,833,595 km (0.096 R)
• M8: 5,398,987 km (0.086 R)
• M9: 6,780,673 km (0.115 R)
• M10: 9,112,605 km (0.106 R)
• M11: 10,576,869 km (0.112 R)
• M12: 10,855,420 km (0.107 R)
• M13: 14,060,255 km (0.075 R)
• M14: 16,428,240 km (0.085 R)
• M15: 17,456,725 km (0.045 R)
• M16: 19,701,591 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.3

Radius: 14.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.99 AU - 4.13 AU

Year: 4479 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,302,091 km

• M1: 182,809 km (0.088 R)
• M2: 723,605 km (0.071 R)
• M3: 1,520,812 km (0.084 R)
• M4: 2,283,462 km (0.079 R)
• M5: 2,796,283 km (0.112 R)
• M6: 3,291,602 km (0.053 R)
• M7: 3,994,263 km (0.072 R)
• M8: 4,698,720 km (0.107 R)
• M9: 5,538,712 km (0.119 R)
• M10: 6,387,380 km (0.085 R)
• M11: 7,000,283 km (0.106 R)
• M12: 7,993,313 km (0.057 R)
• M13: 8,816,700 km (0.085 R)
• M14: 9,735,530 km (0.092 R)
• M15: 11,764,377 km (0.095 R)
• M16: 12,266,427 km (0.086 R)
• M17: 16,758,552 km (0.081 R)
• M18: 19,783,720 km (0.06 R)
• M19: 22,522,857 km (0.078 R)
• M20: 24,978,805 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 10.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.53 AU - 4.63 AU

Year: 5496 Days

Day: 14 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,302,091 km

• M1: 159,621 km (0.096 R)
• M2: 513,569 km (0.108 R)
• M3: 886,218 km (0.079 R)
• M4: 1,300,753 km (0.04 R)
• M5: 1,923,529 km (0.11 R)
• M6: 7,602,414 km (0.116 R)
• M7: 8,435,525 km (0.073 R)
• M8: 12,261,789 km (0.102 R)
• M9: 12,931,689 km (0.08 R)
• M10: 16,203,095 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.5

Radius: 13.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.88 AU - 5.04 AU

Year: 7366 Days

Day: 9 Hours

Environment

Temp: -231 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,302,091 km

• M1: 172,935 km (0.087 R)
• M2: 763,996 km (0.093 R)
• M3: 1,829,582 km (0.103 R)
• M4: 2,493,946 km (0.108 R)
• M5: 6,781,271 km (0.083 R)
• M6: 13,123,024 km (0.106 R)
• M7: 16,132,784 km (0.09 R)
• M8: 17,352,156 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.4

Radius: 5.7

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.93 AU - 6.11 AU

Year: 9850 Days

Day: 21.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 98.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,302,091 km

• M1: 71,657 km (0.103 R)
• M2: 351,854 km (0.084 R)
• M3: 579,991 km (0.067 R)
• M4: 906,713 km (0.091 R)
• M5: 1,102,985 km (0.059 R)
• M6: 1,749,098 km (0.115 R)
• M7: 2,239,779 km (0.09 R)
• M8: 4,588,466 km (0.053 R)
• M9: 4,902,322 km (0.111 R)
• M10: 6,083,846 km (0.057 R)
• M11: 13,602,934 km (0.112 R)
• M12: 26,005,795 km (0.077 R)
• M13: 29,159,019 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.3

Radius: 3.4

Gravity: 67.93 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.24 AU - 7.38 AU

Year: 11851 Days

Day: 16.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 54,302,091 km

• M1: 42,336 km (0.114 R)
• M2: 165,605 km (0.049 R)
• M3: 294,409 km (0.057 R)
• M4: 427,401 km (0.071 R)
• M5: 681,717 km (0.106 R)
• M6: 789,578 km (0.082 R)
• M7: 995,125 km (0.113 R)
• M8: 1,171,950 km (0.114 R)
• M9: 1,619,397 km (0.051 R)
• M10: 1,763,759 km (0.038 R)
• M11: 2,408,227 km (0.1 R)
• M12: 2,553,785 km (0.116 R)
• M13: 3,098,471 km (0.081 R)
• M14: 4,112,894 km (0.114 R)
• M15: 4,321,434 km (0.1 R)
• M16: 6,135,009 km (0.046 R)
• M17: 7,358,420 km (0.116 R)
• M18: 7,532,851 km (0.049 R)
• M19: 9,535,817 km (0.11 R)
• M20: 11,052,141 km (0.112 R)
• M21: 11,748,519 km (0.073 R)
• M22: 13,292,369 km (0.028 R)
• M23: 14,213,443 km (0.093 R)
• M24: 15,246,566 km (0.045 R)
• M25: 15,962,542 km (0.079 R)
• M26: 17,078,093 km (0.105 R)
• M27: 18,725,614 km (0.091 R)
• M28: 22,515,078 km (0.096 R)
• M29: 23,725,325 km (0.076 R)
• M30: 25,871,306 km (0.059 R)
• M31: 26,274,772 km (0.118 R)
• M32: 28,036,885 km (0.079 R)
• M33: 31,221,824 km (0.116 R)
• M34: 36,375,470 km (0.068 R)
• M35: 36,501,581 km (0.092 R)
• M36: 36,627,991 km (0.061 R)
• M37: 40,153,714 km (0.109 R)
• M38: 45,929,239 km (0.111 R)
• M39: 49,709,428 km (0.026 R)
• M40: 51,277,662 km (0.113 R)
• M41: 51,595,258 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.7

Radius: 3.1

Gravity: 29.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.66 AU - 7.92 AU

Year: 13126 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,302,091 km

• M1: 38,596 km (0.117 R)
• M2: 435,330 km (0.096 R)
• M3: 533,167 km (0.095 R)
• M4: 692,040 km (0.114 R)
• M5: 826,827 km (0.082 R)
• M6: 1,468,901 km (0.066 R)
• M7: 1,649,317 km (0.057 R)
• M8: 1,813,276 km (0.102 R)
• M9: 2,226,316 km (0.108 R)
• M10: 2,464,475 km (0.06 R)
• M11: 3,663,353 km (0.047 R)
• M12: 3,788,566 km (0.114 R)
• M13: 4,318,591 km (0.056 R)
• M14: 4,659,226 km (0.076 R)
• M15: 4,776,810 km (0.117 R)
• M16: 5,172,197 km (0.055 R)
• M17: 5,890,566 km (0.11 R)
• M18: 6,062,753 km (0.078 R)
• M19: 6,489,556 km (0.082 R)
• M20: 6,935,956 km (0.08 R)
• M21: 7,643,554 km (0.047 R)
• M22: 8,183,602 km (0.099 R)
• M23: 8,660,071 km (0.04 R)
• M24: 11,804,618 km (0.054 R)
• M25: 12,468,384 km (0.029 R)
• M26: 14,860,304 km (0.117 R)
• M27: 17,329,717 km (0.115 R)
• M28: 17,969,098 km (0.084 R)
• M29: 18,331,125 km (0.098 R)
• M30: 19,370,531 km (0.088 R)
• M31: 20,684,598 km (0.109 R)
• M32: 22,639,244 km (0.057 R)
• M33: 27,960,590 km (0.064 R)
• M34: 28,348,796 km (0.049 R)
• M35: 29,937,825 km (0.094 R)
• M36: 30,344,133 km (0.065 R)
• M37: 33,183,500 km (0.118 R)
• M38: 35,737,735 km (0.106 R)
• M39: 40,116,464 km (0.117 R)
• M40: 42,242,998 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.6

Radius: 4

Gravity: 29.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.39 AU - 9.17 AU

Year: 14471 Days

Day: 18.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,302,091 km

• M1: 49,816 km (0.088 R)
• M2: 183,257 km (0.097 R)
• M3: 311,612 km (0.099 R)
• M4: 517,160 km (0.11 R)
• M5: 692,788 km (0.089 R)
• M6: 828,174 km (0.053 R)
• M7: 1,215,333 km (0.095 R)
• M8: 1,470,996 km (0.026 R)
• M9: 1,946,717 km (0.105 R)
• M10: 2,316,523 km (0.089 R)
• M11: 2,497,536 km (0.085 R)
• M12: 2,842,659 km (0.073 R)
• M13: 3,342,764 km (0.075 R)
• M14: 3,574,192 km (0.119 R)
• M15: 3,788,865 km (0.062 R)
• M16: 5,227,847 km (0.072 R)
• M17: 6,831,237 km (0.108 R)
• M18: 7,120,111 km (0.059 R)
• M19: 7,503,380 km (0.055 R)
• M20: 7,634,129 km (0.098 R)
• M21: 9,224,504 km (0.077 R)
• M22: 9,475,679 km (0.086 R)
• M23: 10,363,692 km (0.034 R)
• M24: 11,135,467 km (0.099 R)
• M25: 12,607,809 km (0.083 R)
• M26: 14,811,685 km (0.073 R)
• M27: 17,949,800 km (0.114 R)
• M28: 18,105,681 km (0.107 R)
• M29: 18,341,148 km (0.039 R)
• M30: 22,845,988 km (0.066 R)
• M31: 28,140,556 km (0.079 R)
• M32: 31,976,246 km (0.061 R)
• M33: 32,551,150 km (0.051 R)
• M34: 33,840,086 km (0.104 R)
• M35: 34,557,258 km (0.032 R)
• M36: 35,529,195 km (0.101 R)
• M37: 40,396,063 km (0.048 R)
• M38: 53,815,291 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit