🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.9

Radius: 14.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.2 AU - 1.24 AU

Year: 857 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,309,144 km

• M1: 179,069 km (0.049 R)
• M2: 675,584 km (0.1 R)
• M3: 1,177,784 km (0.062 R)
• M4: 1,704,069 km (0.115 R)
• M5: 2,500,678 km (0.104 R)
• M6: 3,025,318 km (0.102 R)
• M7: 3,667,990 km (0.087 R)
• M8: 4,233,620 km (0.057 R)
• M9: 5,078,549 km (0.102 R)
• M10: 5,763,557 km (0.072 R)
• M11: 6,598,912 km (0.066 R)
• M12: 7,057,728 km (0.118 R)
• M13: 7,786,420 km (0.058 R)
• M14: 8,299,690 km (0.11 R)
• M15: 9,224,354 km (0.104 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.5

Radius: 10.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.75 AU - 2.17 AU

Year: 1745 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,309,144 km

• M1: 139,575 km (0.051 R)
• M2: 781,798 km (0.104 R)
• M3: 1,169,407 km (0.116 R)
• M4: 1,785,451 km (0.1 R)
• M5: 2,593,877 km (0.118 R)
• M6: 2,950,818 km (0.084 R)
• M7: 3,630,740 km (0.114 R)
• M8: 6,210,406 km (0.11 R)
• M9: 6,983,827 km (0.111 R)
• M10: 7,326,705 km (0.087 R)
• M11: 8,843,179 km (0.111 R)
• M12: 11,441,096 km (0.089 R)
• M13: 13,191,540 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 10.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.88 AU - 2.08 AU

Year: 1771 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,309,144 km

• M1: 139,425 km (0.043 R)
• M2: 454,179 km (0.051 R)
• M3: 1,025,493 km (0.107 R)
• M4: 1,343,688 km (0.105 R)
• M5: 2,248,456 km (0.055 R)
• M6: 2,969,667 km (0.086 R)
• M7: 3,414,871 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 14.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.18 AU - 2.42 AU

Year: 2218 Days

Day: 7.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,309,144 km

• M1: 181,612 km (0.092 R)
• M2: 788,530 km (0.111 R)
• M3: 1,360,443 km (0.068 R)
• M4: 1,893,011 km (0.076 R)
• M5: 3,040,278 km (0.118 R)
• M6: 3,537,690 km (0.083 R)
• M7: 4,089,557 km (0.079 R)
• M8: 4,765,440 km (0.04 R)
• M9: 5,296,513 km (0.092 R)
• M10: 5,996,481 km (0.077 R)
• M11: 6,814,333 km (0.076 R)
• M12: 7,370,089 km (0.113 R)
• M13: 8,276,801 km (0.082 R)
• M14: 10,312,679 km (0.071 R)
• M15: 11,086,698 km (0.066 R)
• M16: 11,692,420 km (0.112 R)
• M17: 12,235,161 km (0.066 R)
• M18: 13,236,569 km (0.119 R)
• M19: 15,602,160 km (0.061 R)
• M20: 16,209,378 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 10.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.24 AU - 3.56 AU

Year: 3140 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,309,144 km

• M1: 127,009 km (0.101 R)
• M2: 468,541 km (0.098 R)
• M3: 973,433 km (0.105 R)
• M4: 1,412,802 km (0.047 R)
• M5: 1,995,486 km (0.114 R)
• M6: 2,329,239 km (0.03 R)
• M7: 3,146,043 km (0.04 R)
• M8: 3,678,911 km (0.083 R)
• M9: 4,228,085 km (0.094 R)
• M10: 5,020,654 km (0.1 R)
• M11: 5,645,225 km (0.12 R)
• M12: 6,126,332 km (0.079 R)
• M13: 7,356,026 km (0.12 R)
• M14: 8,229,080 km (0.12 R)
• M15: 10,141,838 km (0.107 R)
• M16: 11,599,370 km (0.069 R)
• M17: 12,114,884 km (0.117 R)
• M18: 13,517,664 km (0.108 R)
• M19: 14,185,618 km (0.108 R)
• M20: 15,228,315 km (0.114 R)
• M21: 15,587,051 km (0.091 R)
• M22: 16,860,129 km (0.105 R)
• M23: 18,780,367 km (0.058 R)
• M24: 19,133,867 km (0.094 R)
• M25: 20,905,106 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 9.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.31 AU - 4.27 AU

Year: 4691 Days

Day: 11.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,309,144 km

• M1: 131,048 km (0.116 R)
• M2: 599,588 km (0.104 R)
• M3: 911,201 km (0.091 R)
• M4: 1,397,394 km (0.098 R)
• M5: 2,844,753 km (0.047 R)
• M6: 3,539,934 km (0.118 R)
• M7: 4,063,377 km (0.114 R)
• M8: 8,320,634 km (0.097 R)
• M9: 11,145,789 km (0.105 R)
• M10: 12,731,228 km (0.044 R)
• M11: 15,119,408 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 7.1

Gravity: 19.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.29 AU - 6.89 AU

Year: 9556 Days

Day: 20.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,309,144 km

• M1: 125,064 km (0.112 R)
• M2: 349,461 km (0.118 R)
• M3: 614,548 km (0.074 R)
• M4: 846,874 km (0.12 R)
• M5: 1,388,418 km (0.108 R)
• M6: 2,251,448 km (0.083 R)
• M7: 2,627,687 km (0.106 R)
• M8: 3,045,214 km (0.073 R)
• M9: 3,355,779 km (0.112 R)
• M10: 3,793,802 km (0.112 R)
• M11: 4,416,428 km (0.048 R)
• M12: 5,237,870 km (0.1 R)
• M13: 5,475,432 km (0.073 R)
• M14: 7,346,602 km (0.041 R)
• M15: 7,818,882 km (0.117 R)
• M16: 8,220,104 km (0.113 R)
• M17: 8,495,214 km (0.081 R)
• M18: 8,824,030 km (0.064 R)
• M19: 9,161,224 km (0.072 R)
• M20: 10,016,026 km (0.037 R)
• M21: 11,143,845 km (0.119 R)
• M22: 11,709,773 km (0.103 R)
• M23: 13,649,759 km (0.078 R)
• M24: 14,628,877 km (0.113 R)
• M25: 16,148,641 km (0.105 R)
• M26: 16,435,869 km (0.114 R)
• M27: 16,726,538 km (0.066 R)
• M28: 17,468,095 km (0.063 R)
• M29: 19,096,318 km (0.114 R)
• M30: 20,070,948 km (0.036 R)
• M31: 21,681,219 km (0.109 R)
• M32: 22,207,206 km (0.071 R)
• M33: 26,327,131 km (0.097 R)
• M34: 29,198,363 km (0.087 R)
• M35: 38,157,330 km (0.098 R)
• M36: 38,539,254 km (0.09 R)
• M37: 40,355,522 km (0.059 R)
• M38: 42,092,502 km (0.103 R)
• M39: 47,601,594 km (0.097 R)
• M40: 48,340,906 km (0.027 R)
• M41: 49,842,420 km (0.047 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: 207 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit