🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 8.5

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.88 AU - 1.22 AU

Year: 730 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,742,394 km

• M1: 106,214 km (0.084 R)
• M2: 385,663 km (0.112 R)
• M3: 685,009 km (0.089 R)
• M4: 1,157,888 km (0.1 R)
• M5: 1,528,741 km (0.073 R)
• M6: 1,844,691 km (0.05 R)
• M7: 2,555,880 km (0.051 R)
• M8: 2,980,588 km (0.092 R)
• M9: 3,293,696 km (0.118 R)
• M10: 3,755,056 km (0.08 R)
• M11: 4,031,064 km (0.119 R)
• M12: 4,559,444 km (0.114 R)
• M13: 5,063,140 km (0.104 R)
• M14: 6,023,708 km (0.101 R)
• M15: 6,383,192 km (0.073 R)
• M16: 6,906,036 km (0.055 R)
• M17: 7,389,536 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 12.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.91 AU - 1.27 AU

Year: 772 Days

Day: 7.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,742,394 km

• M1: 165,006 km (0.118 R)
• M2: 645,964 km (0.108 R)
• M3: 1,124,378 km (0.064 R)
• M4: 2,166,776 km (0.062 R)
• M5: 2,586,547 km (0.068 R)
• M6: 3,389,439 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 14.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.1 AU - 1.22 AU

Year: 847 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,742,394 km

• M1: 180,415 km (0.096 R)
• M2: 663,616 km (0.098 R)
• M3: 1,211,593 km (0.075 R)
• M4: 2,588,492 km (0.104 R)
• M5: 3,743,687 km (0.06 R)
• M6: 4,282,089 km (0.088 R)
• M7: 5,366,524 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.9

Radius: 12.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.38 AU - 4.1 AU

Year: 4906 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,742,394 km

• M1: 160,070 km (0.065 R)
• M2: 912,846 km (0.082 R)
• M3: 1,590,674 km (0.117 R)
• M4: 3,746,529 km (0.054 R)
• M5: 4,540,295 km (0.034 R)
• M6: 5,361,438 km (0.093 R)
• M7: 8,612,499 km (0.077 R)
• M8: 11,428,679 km (0.095 R)
• M9: 12,410,191 km (0.096 R)
• M10: 13,650,955 km (0.078 R)
• M11: 14,328,035 km (0.104 R)
• M12: 16,033,152 km (0.057 R)
• M13: 16,669,541 km (0.08 R)
• M14: 19,191,312 km (0.106 R)
• M15: 19,711,464 km (0.118 R)
• M16: 25,056,746 km (0.083 R)
• M17: 26,151,653 km (0.06 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 11.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.66 AU - 5.46 AU

Year: 7720 Days

Day: 7 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,742,394 km

• M1: 139,276 km (0.063 R)
• M2: 1,562,849 km (0.084 R)
• M3: 2,066,545 km (0.117 R)
• M4: 2,878,263 km (0.114 R)
• M5: 3,334,985 km (0.105 R)
• M6: 4,071,755 km (0.065 R)
• M7: 4,678,673 km (0.053 R)
• M8: 6,717,543 km (0.042 R)
• M9: 9,807,487 km (0.098 R)
• M10: 17,672,595 km (0.096 R)
• M11: 36,569,648 km (0.119 R)
• M12: 37,978,262 km (0.04 R)
• M13: 39,544,701 km (0.102 R)
• M14: 40,035,083 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.1

Radius: 3.2

Gravity: 81.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.86 AU - 9.58 AU

Year: 15984 Days

Day: 18.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,742,394 km

• M1: 39,793 km (0.12 R)
• M2: 140,472 km (0.108 R)
• M3: 534,064 km (0.085 R)
• M4: 1,238,970 km (0.06 R)
• M5: 1,906,176 km (0.102 R)
• M6: 2,327,743 km (0.07 R)
• M7: 2,664,787 km (0.058 R)
• M8: 2,784,166 km (0.112 R)
• M9: 3,519,440 km (0.066 R)
• M10: 3,781,086 km (0.077 R)
• M11: 3,962,548 km (0.093 R)
• M12: 4,149,845 km (0.031 R)
• M13: 4,747,189 km (0.071 R)
• M14: 5,175,937 km (0.082 R)
• M15: 6,360,153 km (0.114 R)
• M16: 9,247,542 km (0.098 R)
• M17: 10,852,129 km (0.084 R)
• M18: 11,530,405 km (0.112 R)
• M19: 11,783,824 km (0.12 R)
• M20: 13,107,167 km (0.047 R)
• M21: 14,090,324 km (0.109 R)
• M22: 16,281,185 km (0.12 R)
• M23: 19,214,949 km (0.074 R)
• M24: 19,841,166 km (0.102 R)
• M25: 27,538,425 km (0.026 R)
• M26: 28,911,135 km (0.072 R)
• M27: 29,027,522 km (0.119 R)
• M28: 30,933,100 km (0.111 R)
• M29: 34,596,153 km (0.044 R)
• M30: 39,389,269 km (0.106 R)
• M31: 52,830,039 km (0.079 R)
• M32: 59,338,893 km (0.101 R)
• M33: 62,590,104 km (0.049 R)
• M34: 63,765,344 km (0.055 R)
• M35: 66,159,808 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 3.6

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.5 AU - 9.58 AU

Year: 18435 Days

Day: 15.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,742,394 km

• M1: 49,517 km (0.05 R)
• M2: 225,294 km (0.08 R)
• M3: 553,213 km (0.095 R)
• M4: 863,928 km (0.103 R)
• M5: 1,578,856 km (0.077 R)
• M6: 2,176,499 km (0.092 R)
• M7: 3,029,207 km (0.09 R)
• M8: 6,127,828 km (0.077 R)
• M9: 12,015,402 km (0.072 R)
• M10: 17,557,853 km (0.101 R)
• M11: 21,182,161 km (0.11 R)
• M12: 22,070,174 km (0.109 R)
• M13: 22,982,721 km (0.115 R)
• M14: 38,651,751 km (0.109 R)
• M15: 55,575,459 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 19,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit