🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 9.3

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.84 AU - 0.98 AU

Year: 569 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,588,783 km

• M1: 116,686 km (0.107 R)
• M2: 548,875 km (0.097 R)
• M3: 906,563 km (0.084 R)
• M4: 1,269,936 km (0.047 R)
• M5: 1,698,983 km (0.107 R)
• M6: 2,166,925 km (0.075 R)
• M7: 2,477,640 km (0.084 R)
• M8: 3,581,074 km (0.119 R)
• M9: 4,661,619 km (0.095 R)
• M10: 5,372,209 km (0.113 R)
• M11: 6,039,715 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 11.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.69 AU - 1.73 AU

Year: 1467 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,588,783 km

• M1: 144,362 km (0.113 R)
• M2: 537,206 km (0.059 R)
• M3: 1,252,583 km (0.104 R)
• M4: 1,668,016 km (0.074 R)
• M5: 2,262,369 km (0.108 R)
• M6: 2,631,726 km (0.117 R)
• M7: 3,041,774 km (0.038 R)
• M8: 4,198,165 km (0.114 R)
• M9: 4,843,829 km (0.117 R)
• M10: 5,216,927 km (0.065 R)
• M11: 5,983,017 km (0.055 R)
• M12: 6,843,504 km (0.117 R)
• M13: 7,380,561 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.9

Radius: 10.7

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.82 AU - 2.98 AU

Year: 3240 Days

Day: 14.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,588,783 km

• M1: 133,142 km (0.111 R)
• M2: 534,812 km (0.107 R)
• M3: 1,335,909 km (0.025 R)
• M4: 1,676,843 km (0.089 R)
• M5: 2,358,710 km (0.118 R)
• M6: 4,732,229 km (0.115 R)
• M7: 7,078,971 km (0.094 R)
• M8: 7,661,057 km (0.099 R)
• M9: 8,101,173 km (0.055 R)
• M10: 9,370,362 km (0.103 R)
• M11: 11,407,436 km (0.115 R)
• M12: 12,253,711 km (0.104 R)
• M13: 14,323,248 km (0.094 R)
• M14: 15,097,118 km (0.09 R)
• M15: 15,953,117 km (0.028 R)
• M16: 17,297,104 km (0.098 R)
• M17: 17,702,963 km (0.09 R)
• M18: 18,413,703 km (0.102 R)
• M19: 21,381,276 km (0.084 R)
• M20: 22,051,474 km (0.111 R)
• M21: 22,666,621 km (0.036 R)
• M22: 23,152,963 km (0.1 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 10.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.86 AU - 4.1 AU

Year: 4259 Days

Day: 12.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,588,783 km

• M1: 131,796 km (0.038 R)
• M2: 485,595 km (0.102 R)
• M3: 1,105,827 km (0.091 R)
• M4: 2,481,529 km (0.096 R)
• M5: 3,249,266 km (0.113 R)
• M6: 3,743,388 km (0.057 R)
• M7: 5,048,629 km (0.05 R)
• M8: 5,426,663 km (0.101 R)
• M9: 6,162,834 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.1

Radius: 11.4

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.02 AU - 4.72 AU

Year: 4994 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,588,783 km

• M1: 142,716 km (0.086 R)
• M2: 782,098 km (0.095 R)
• M3: 2,012,540 km (0.114 R)
• M4: 3,025,617 km (0.12 R)
• M5: 6,362,996 km (0.058 R)
• M6: 8,362,671 km (0.072 R)
• M7: 9,048,577 km (0.066 R)
• M8: 9,895,600 km (0.087 R)
• M9: 11,061,416 km (0.069 R)
• M10: 11,700,947 km (0.085 R)
• M11: 13,924,570 km (0.114 R)
• M12: 14,724,769 km (0.08 R)
• M13: 17,737,221 km (0.098 R)
• M14: 18,869,378 km (0.028 R)
• M15: 21,207,742 km (0.077 R)
• M16: 26,776,224 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.4

Radius: 6.8

Gravity: 19.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.1 AU - 6.76 AU

Year: 10696 Days

Day: 24.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,588,783 km

• M1: 84,523 km (0.11 R)
• M2: 329,415 km (0.049 R)
• M3: 1,042,548 km (0.104 R)
• M4: 1,646,325 km (0.093 R)
• M5: 1,870,572 km (0.118 R)
• M6: 2,152,115 km (0.12 R)
• M7: 2,734,948 km (0.106 R)
• M8: 3,469,175 km (0.099 R)
• M9: 4,509,329 km (0.088 R)
• M10: 5,218,722 km (0.038 R)
• M11: 7,187,729 km (0.114 R)
• M12: 7,400,008 km (0.108 R)
• M13: 7,616,476 km (0.051 R)
• M14: 8,244,937 km (0.069 R)
• M15: 10,996,341 km (0.102 R)
• M16: 11,450,221 km (0.092 R)
• M17: 12,578,039 km (0.1 R)
• M18: 16,258,147 km (0.114 R)
• M19: 16,477,457 km (0.112 R)
• M20: 18,145,773 km (0.062 R)
• M21: 24,390,437 km (0.09 R)
• M22: 24,774,155 km (0.097 R)
• M23: 25,357,288 km (0.053 R)
• M24: 27,574,179 km (0.053 R)
• M25: 31,702,182 km (0.12 R)
• M26: 36,473,158 km (0.066 R)
• M27: 37,354,439 km (0.049 R)
• M28: 41,428,737 km (0.094 R)
• M29: 42,112,549 km (0.117 R)
• M30: 47,556,864 km (0.037 R)
• M31: 48,155,854 km (0.117 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: 268 - 12,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit