🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 9.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.45 AU - 0.75 AU

Year: 327 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,306,902 km

• M1: 116,986 km (0.108 R)
• M2: 434,432 km (0.095 R)
• M3: 863,030 km (0.117 R)
• M4: 1,472,193 km (0.111 R)
• M5: 1,904,082 km (0.112 R)
• M6: 2,995,997 km (0.104 R)
• M7: 3,705,988 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 14.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.73 AU - 0.91 AU

Year: 522 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,306,902 km

• M1: 185,950 km (0.074 R)
• M2: 661,522 km (0.12 R)
• M3: 1,234,033 km (0.114 R)
• M4: 2,442,036 km (0.11 R)
• M5: 3,242,085 km (0.067 R)
• M6: 4,199,212 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 9.4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.58 AU - 1.6 AU

Year: 1409 Days

Day: 10 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,306,902 km

• M1: 119,828 km (0.075 R)
• M2: 451,786 km (0.092 R)
• M3: 772,374 km (0.108 R)
• M4: 1,304,942 km (0.065 R)
• M5: 2,057,270 km (0.065 R)
• M6: 3,031,451 km (0.107 R)
• M7: 3,416,965 km (0.118 R)
• M8: 4,813,311 km (0.112 R)
• M9: 7,000,432 km (0.107 R)
• M10: 8,170,437 km (0.061 R)
• M11: 9,069,820 km (0.116 R)
• M12: 9,715,783 km (0.065 R)
• M13: 10,825,949 km (0.116 R)
• M14: 11,411,924 km (0.108 R)
• M15: 11,910,085 km (0.096 R)
• M16: 12,460,007 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 12.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.2 AU - 2.44 AU

Year: 2484 Days

Day: 6.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,306,902 km

• M1: 150,645 km (0.091 R)
• M2: 588,668 km (0.072 R)
• M3: 1,127,818 km (0.077 R)
• M4: 1,739,823 km (0.092 R)
• M5: 2,117,408 km (0.112 R)
• M6: 3,111,037 km (0.11 R)
• M7: 4,705,451 km (0.063 R)
• M8: 5,476,479 km (0.069 R)
• M9: 6,274,135 km (0.108 R)
• M10: 7,331,792 km (0.055 R)
• M11: 9,028,979 km (0.044 R)
• M12: 11,512,155 km (0.038 R)
• M13: 12,685,151 km (0.112 R)
• M14: 13,888,367 km (0.094 R)
• M15: 14,468,807 km (0.074 R)
• M16: 15,781,977 km (0.085 R)
• M17: 16,201,599 km (0.088 R)
• M18: 16,628,701 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 15

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.37 AU - 4.64 AU

Year: 6710 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,306,902 km

• M1: 186,549 km (0.068 R)
• M2: 1,339,948 km (0.116 R)
• M3: 2,610,333 km (0.115 R)
• M4: 4,225,242 km (0.054 R)
• M5: 5,010,033 km (0.051 R)
• M6: 5,706,411 km (0.107 R)
• M7: 6,769,004 km (0.075 R)
• M8: 11,424,041 km (0.08 R)
• M9: 12,375,334 km (0.116 R)
• M10: 13,872,809 km (0.119 R)
• M11: 16,033,152 km (0.1 R)
• M12: 16,528,470 km (0.118 R)
• M13: 22,211,095 km (0.097 R)
• M14: 24,826,066 km (0.068 R)
• M15: 32,006,614 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 10.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.47 AU - 5.47 AU

Year: 7788 Days

Day: 11.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,306,902 km

• M1: 125,812 km (0.075 R)
• M2: 458,667 km (0.099 R)
• M3: 794,813 km (0.071 R)
• M4: 1,169,855 km (0.091 R)
• M5: 1,536,819 km (0.116 R)
• M6: 2,672,416 km (0.099 R)
• M7: 3,319,876 km (0.102 R)
• M8: 3,681,155 km (0.109 R)
• M9: 5,317,456 km (0.111 R)
• M10: 6,555,229 km (0.103 R)
• M11: 7,291,550 km (0.086 R)
• M12: 8,406,503 km (0.083 R)
• M13: 8,777,206 km (0.038 R)
• M14: 9,955,439 km (0.089 R)
• M15: 10,971,657 km (0.117 R)
• M16: 11,640,958 km (0.093 R)
• M17: 12,914,036 km (0.061 R)
• M18: 13,308,526 km (0.097 R)
• M19: 15,959,101 km (0.102 R)
• M20: 17,467,945 km (0.118 R)
• M21: 19,388,632 km (0.054 R)
• M22: 22,705,516 km (0.088 R)
• M23: 24,535,397 km (0.119 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 6.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.47 AU - 6.25 AU

Year: 9971 Days

Day: 17.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,306,902 km

• M1: 82,129 km (0.106 R)
• M2: 512,971 km (0.096 R)
• M3: 1,012,329 km (0.034 R)
• M4: 2,004,462 km (0.095 R)
• M5: 2,245,314 km (0.114 R)
• M6: 2,683,038 km (0.075 R)
• M7: 4,175,725 km (0.105 R)
• M8: 4,455,473 km (0.07 R)
• M9: 4,898,433 km (0.113 R)
• M10: 6,968,568 km (0.106 R)
• M11: 8,906,010 km (0.119 R)
• M12: 10,756,386 km (0.12 R)
• M13: 11,070,392 km (0.088 R)
• M14: 11,283,120 km (0.079 R)
• M15: 12,217,509 km (0.1 R)
• M16: 12,616,935 km (0.108 R)
• M17: 16,268,469 km (0.096 R)
• M18: 16,962,155 km (0.119 R)
• M19: 18,334,117 km (0.103 R)
• M20: 19,237,688 km (0.084 R)
• M21: 20,408,590 km (0.112 R)
• M22: 20,970,929 km (0.09 R)
• M23: 23,324,103 km (0.048 R)
• M24: 25,847,670 km (0.099 R)
• M25: 28,547,612 km (0.107 R)
• M26: 29,555,752 km (0.104 R)
• M27: 35,643,787 km (0.071 R)
• M28: 36,108,139 km (0.108 R)
• M29: 39,225,160 km (0.028 R)
• M30: 40,344,751 km (0.098 R)
• M31: 40,849,045 km (0.039 R)
• M32: 42,517,211 km (0.119 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: 402 - 13,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit