🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 8.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.84 AU

Year: 380 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 97,456,650 km

• M1: 100,829 km (0.114 R)
• M2: 451,636 km (0.114 R)
• M3: 1,031,328 km (0.093 R)
• M4: 1,471,893 km (0.094 R)
• M5: 1,790,537 km (0.106 R)
• M6: 2,048,294 km (0.094 R)
• M7: 2,422,588 km (0.035 R)
• M8: 2,889,184 km (0.105 R)
• M9: 3,511,660 km (0.076 R)
• M10: 3,837,634 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 11.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.9 AU - 1.06 AU

Year: 617 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 97,456,650 km

• M1: 145,559 km (0.112 R)
• M2: 559,496 km (0.115 R)
• M3: 1,305,391 km (0.088 R)
• M4: 1,993,840 km (0.081 R)
• M5: 2,869,287 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 8.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.87 AU - 1.35 AU

Year: 744 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 97,456,650 km

• M1: 109,506 km (0.12 R)
• M2: 402,717 km (0.075 R)
• M3: 826,528 km (0.102 R)
• M4: 1,104,631 km (0.07 R)
• M5: 1,440,179 km (0.031 R)
• M6: 1,966,165 km (0.114 R)
• M7: 2,378,157 km (0.116 R)
• M8: 3,103,707 km (0.097 R)
• M9: 3,425,043 km (0.038 R)
• M10: 4,421,963 km (0.114 R)
• M11: 4,706,798 km (0.101 R)
• M12: 5,935,146 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 8.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.36 AU - 2 AU

Year: 1385 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 97,456,650 km

• M1: 108,608 km (0.116 R)
• M2: 469,887 km (0.088 R)
• M3: 777,759 km (0.076 R)
• M4: 1,051,523 km (0.037 R)
• M5: 1,317,508 km (0.102 R)
• M6: 1,794,576 km (0.08 R)
• M7: 2,535,235 km (0.097 R)
• M8: 3,010,358 km (0.116 R)
• M9: 3,350,843 km (0.102 R)
• M10: 4,452,182 km (0.073 R)
• M11: 5,043,842 km (0.086 R)
• M12: 5,888,322 km (0.118 R)
• M13: 6,621,351 km (0.095 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.5

Radius: 10.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.54 AU - 4.1 AU

Year: 3846 Days

Day: 11.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 97,456,650 km

• M1: 131,945 km (0.109 R)
• M2: 730,337 km (0.043 R)
• M3: 1,273,826 km (0.106 R)
• M4: 1,998,628 km (0.093 R)
• M5: 3,540,234 km (0.092 R)
• M6: 4,275,358 km (0.068 R)
• M7: 4,897,086 km (0.078 R)
• M8: 6,156,401 km (0.096 R)
• M9: 6,890,927 km (0.053 R)
• M10: 9,160,177 km (0.094 R)
• M11: 9,853,563 km (0.077 R)
• M12: 12,891,297 km (0.112 R)
• M13: 13,436,731 km (0.075 R)
• M14: 14,720,281 km (0.119 R)
• M15: 15,518,685 km (0.06 R)
• M16: 16,293,003 km (0.086 R)
• M17: 17,255,965 km (0.054 R)
• M18: 18,143,529 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 8.6

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.71 AU - 4.39 AU

Year: 5182 Days

Day: 13.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 97,456,650 km

• M1: 109,356 km (0.092 R)
• M2: 378,333 km (0.033 R)
• M3: 778,657 km (0.096 R)
• M4: 2,021,516 km (0.077 R)
• M5: 2,695,754 km (0.094 R)
• M6: 3,203,339 km (0.052 R)
• M7: 3,533,352 km (0.103 R)
• M8: 4,740,158 km (0.116 R)
• M9: 6,327,541 km (0.048 R)
• M10: 8,903,916 km (0.118 R)
• M11: 11,151,175 km (0.072 R)
• M12: 11,864,009 km (0.08 R)
• M13: 12,207,037 km (0.044 R)
• M14: 12,810,215 km (0.102 R)
• M15: 13,698,527 km (0.101 R)
• M16: 14,627,530 km (0.108 R)
• M17: 19,979,394 km (0.075 R)
• M18: 24,402,704 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 8.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.09 AU - 5.81 AU

Year: 7002 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 97,456,650 km

• M1: 109,506 km (0.07 R)
• M2: 458,817 km (0.118 R)
• M3: 1,874,910 km (0.078 R)
• M4: 2,388,928 km (0.096 R)
• M5: 2,730,311 km (0.057 R)
• M6: 3,411,729 km (0.062 R)
• M7: 5,109,515 km (0.103 R)
• M8: 6,505,114 km (0.112 R)
• M9: 7,043,965 km (0.091 R)
• M10: 12,625,013 km (0.116 R)
• M11: 19,291,244 km (0.04 R)
• M12: 20,872,493 km (0.084 R)
• M13: 21,418,226 km (0.112 R)
• M14: 24,742,889 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 12.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.18 AU - 6.68 AU

Year: 9182 Days

Day: 11.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 97,456,650 km

• M1: 161,117 km (0.09 R)
• M2: 564,134 km (0.076 R)
• M3: 1,129,763 km (0.053 R)
• M4: 2,084,497 km (0.115 R)
• M5: 2,725,972 km (0.063 R)
• M6: 3,697,162 km (0.116 R)
• M7: 4,179,017 km (0.087 R)
• M8: 5,953,696 km (0.087 R)
• M9: 7,624,405 km (0.051 R)
• M10: 8,054,200 km (0.049 R)
• M11: 9,687,659 km (0.093 R)
• M12: 10,090,227 km (0.059 R)
• M13: 11,985,033 km (0.083 R)
• M14: 13,352,807 km (0.107 R)
• M15: 14,954,850 km (0.102 R)
• M16: 17,261,500 km (0.106 R)
• M17: 19,160,046 km (0.091 R)
• M18: 20,859,478 km (0.119 R)
• M19: 23,100,155 km (0.033 R)
• M20: 24,649,241 km (0.111 R)
• M21: 25,212,178 km (0.11 R)
• M22: 37,116,877 km (0.1 R)
• M23: 37,609,054 km (0.117 R)
• M24: 38,230,484 km (0.1 R)
• M25: 46,658,080 km (0.088 R)
• M26: 47,809,684 km (0.115 R)
• M27: 48,980,138 km (0.097 R)
• M28: 49,423,995 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 3.8

Gravity: 66.49 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.96 AU - 7.96 AU

Year: 11675 Days

Day: 19.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 97,456,650 km

• M1: 47,273 km (0.05 R)
• M2: 515,664 km (0.091 R)
• M3: 733,179 km (0.117 R)
• M4: 910,602 km (0.032 R)
• M5: 1,351,766 km (0.036 R)
• M6: 1,667,867 km (0.074 R)
• M7: 1,852,171 km (0.12 R)
• M8: 3,491,764 km (0.08 R)
• M9: 4,203,401 km (0.09 R)
• M10: 6,336,218 km (0.108 R)
• M11: 7,838,180 km (0.052 R)
• M12: 8,117,480 km (0.118 R)
• M13: 8,548,770 km (0.09 R)
• M14: 9,667,463 km (0.108 R)
• M15: 11,582,615 km (0.12 R)
• M16: 16,142,807 km (0.119 R)
• M17: 19,316,526 km (0.116 R)
• M18: 20,431,180 km (0.078 R)
• M19: 21,048,869 km (0.117 R)
• M20: 23,740,733 km (0.102 R)
• M21: 24,031,552 km (0.06 R)
• M22: 26,653,254 km (0.057 R)
• M23: 28,249,164 km (0.1 R)
• M24: 29,571,011 km (0.077 R)
• M25: 34,521,354 km (0.046 R)
• M26: 36,158,703 km (0.113 R)
• M27: 39,723,321 km (0.042 R)
• M28: 44,096,665 km (0.089 R)
• M29: 45,573,196 km (0.108 R)
• M30: 49,407,689 km (0.096 R)
• M31: 50,199,510 km (0.095 R)
• M32: 53,784,324 km (0.042 R)
• M33: 58,588,809 km (0.108 R)
• M34: 58,942,459 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 5.8

Gravity: 28.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.96 AU - 11.82 AU

Year: 24441 Days

Day: 21 Hours

Environment

Temp: -236 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 97,456,650 km

• M1: 72,106 km (0.105 R)
• M2: 456,274 km (0.069 R)
• M3: 1,137,692 km (0.112 R)
• M4: 1,744,610 km (0.103 R)
• M5: 2,279,423 km (0.118 R)
• M6: 2,597,767 km (0.103 R)
• M7: 4,730,285 km (0.091 R)
• M8: 6,073,973 km (0.093 R)
• M9: 6,351,626 km (0.055 R)
• M10: 6,735,046 km (0.084 R)
• M11: 7,133,574 km (0.118 R)
• M12: 7,338,823 km (0.098 R)
• M13: 9,065,182 km (0.086 R)
• M14: 9,306,035 km (0.072 R)
• M15: 10,054,323 km (0.088 R)
• M16: 12,990,331 km (0.065 R)
• M17: 14,735,241 km (0.11 R)
• M18: 16,630,496 km (0.118 R)
• M19: 18,393,357 km (0.074 R)
• M20: 22,176,538 km (0.06 R)
• M21: 22,394,652 km (0.056 R)
• M22: 22,614,261 km (0.09 R)
• M23: 23,620,157 km (0.079 R)
• M24: 23,847,696 km (0.097 R)
• M25: 24,655,524 km (0.118 R)
• M26: 29,230,826 km (0.069 R)
• M27: 35,222,519 km (0.109 R)
• M28: 39,215,586 km (0.09 R)
• M29: 39,534,678 km (0.106 R)
• M30: 46,108,607 km (0.057 R)
• M31: 48,086,440 km (0.049 R)
• M32: 49,559,979 km (0.082 R)
• M33: 50,120,223 km (0.076 R)
• M34: 52,403,386 km (0.057 R)
• M35: 56,971,656 km (0.05 R)
• M36: 65,985,526 km (0.103 R)
• M37: 72,255,323 km (0.052 R)
• M38: 83,567,166 km (0.115 R)
• M39: 87,042,025 km (0.091 R)
• M40: 96,873,448 km (0.085 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: 151 - 12,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit