🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 8.2

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.95 AU

Year: 532 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,956,743 km

• M1: 102,026 km (0.049 R)
• M2: 401,670 km (0.085 R)
• M3: 2,265,809 km (0.09 R)
• M4: 2,682,888 km (0.098 R)
• M5: 3,377,920 km (0.074 R)
• M6: 3,754,009 km (0.071 R)
• M7: 4,142,963 km (0.119 R)
• M8: 4,495,266 km (0.11 R)
• M9: 5,018,709 km (0.106 R)
• M10: 5,330,621 km (0.081 R)
• M11: 6,305,101 km (0.101 R)
• M12: 6,982,331 km (0.066 R)
• M13: 7,349,743 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.4

Radius: 8.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.45 AU

Year: 858 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,956,743 km

• M1: 108,159 km (0.052 R)
• M2: 412,591 km (0.106 R)
• M3: 1,172,847 km (0.059 R)
• M4: 1,610,271 km (0.068 R)
• M5: 2,153,611 km (0.117 R)
• M6: 2,837,722 km (0.083 R)
• M7: 3,217,701 km (0.058 R)
• M8: 4,295,254 km (0.073 R)
• M9: 4,615,094 km (0.045 R)
• M10: 5,019,906 km (0.117 R)
• M11: 5,615,306 km (0.098 R)
• M12: 7,209,271 km (0.066 R)
• M13: 8,086,363 km (0.093 R)

Asteroid Belt

Center: 1.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.7

Radius: 9.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.67 AU - 2.13 AU

Year: 1776 Days

Day: 5.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,956,743 km

• M1: 127,757 km (0.069 R)
• M2: 469,139 km (0.114 R)
• M3: 982,708 km (0.1 R)
• M4: 1,381,686 km (0.081 R)
• M5: 1,755,531 km (0.093 R)
• M6: 2,164,382 km (0.108 R)
• M7: 3,204,237 km (0.12 R)
• M8: 3,616,529 km (0.092 R)
• M9: 4,767,385 km (0.12 R)
• M10: 5,207,203 km (0.11 R)
• M11: 6,928,326 km (0.057 R)
• M12: 7,544,370 km (0.118 R)
• M13: 8,522,591 km (0.105 R)
• M14: 8,885,814 km (0.096 R)
• M15: 9,854,161 km (0.098 R)
• M16: 10,254,485 km (0.087 R)
• M17: 10,665,580 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 14

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.37 AU - 2.55 AU

Year: 2617 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,956,743 km

• M1: 174,282 km (0.114 R)
• M2: 668,702 km (0.096 R)
• M3: 1,143,676 km (0.057 R)
• M4: 1,903,483 km (0.045 R)
• M5: 2,609,436 km (0.057 R)
• M6: 3,096,078 km (0.097 R)
• M7: 4,096,289 km (0.094 R)
• M8: 5,096,201 km (0.059 R)
• M9: 6,136,804 km (0.118 R)
• M10: 6,931,468 km (0.053 R)
• M11: 7,445,785 km (0.114 R)
• M12: 9,512,480 km (0.098 R)
• M13: 10,148,869 km (0.096 R)
• M14: 12,046,967 km (0.091 R)
• M15: 12,869,007 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 5.8

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.3 AU - 8.88 AU

Year: 15607 Days

Day: 20.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 35,956,743 km

• M1: 72,106 km (0.074 R)
• M2: 446,998 km (0.1 R)
• M3: 663,317 km (0.032 R)
• M4: 930,200 km (0.096 R)
• M5: 1,267,094 km (0.104 R)
• M6: 1,712,896 km (0.035 R)
• M7: 2,823,809 km (0.114 R)
• M8: 3,429,980 km (0.112 R)
• M9: 3,632,835 km (0.076 R)
• M10: 4,377,832 km (0.037 R)
• M11: 5,121,633 km (0.096 R)
• M12: 6,620,603 km (0.057 R)
• M13: 8,209,482 km (0.111 R)
• M14: 9,432,894 km (0.066 R)
• M15: 10,827,146 km (0.11 R)
• M16: 11,154,765 km (0.075 R)
• M17: 12,060,580 km (0.054 R)
• M18: 13,014,416 km (0.117 R)
• M19: 13,825,686 km (0.097 R)
• M20: 15,342,758 km (0.114 R)
• M21: 17,783,746 km (0.084 R)
• M22: 18,163,276 km (0.034 R)
• M23: 21,141,470 km (0.12 R)
• M24: 22,086,031 km (0.037 R)
• M25: 25,758,210 km (0.107 R)
• M26: 26,736,131 km (0.092 R)
• M27: 29,078,535 km (0.061 R)
• M28: 30,461,268 km (0.09 R)
• M29: 38,540,451 km (0.098 R)
• M30: 49,266,020 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 4.3

Gravity: 32.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.76 AU - 10.28 AU

Year: 16867 Days

Day: 19.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,956,743 km

• M1: 53,706 km (0.118 R)
• M2: 220,657 km (0.11 R)
• M3: 506,688 km (0.117 R)
• M4: 4,702,459 km (0.038 R)
• M5: 5,708,356 km (0.118 R)
• M6: 7,566,212 km (0.104 R)
• M7: 8,038,492 km (0.077 R)
• M8: 11,415,215 km (0.101 R)
• M9: 15,183,286 km (0.094 R)
• M10: 20,868,604 km (0.068 R)
• M11: 30,801,902 km (0.08 R)
• M12: 31,517,878 km (0.066 R)
• M13: 31,879,905 km (0.12 R)
• M14: 33,984,597 km (0.101 R)
• M15: 56,350,975 km (0.073 R)
• M16: 58,322,974 km (0.11 R)
• M17: 59,234,324 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.8

Radius: 6.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.63 AU - 9.33 AU

Year: 18252 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,956,743 km

• M1: 102,175 km (0.035 R)
• M2: 403,914 km (0.087 R)
• M3: 960,718 km (0.09 R)
• M4: 2,085,394 km (0.051 R)
• M5: 5,365,926 km (0.108 R)
• M6: 9,012,524 km (0.034 R)
• M7: 9,801,054 km (0.084 R)
• M8: 10,730,206 km (0.086 R)
• M9: 14,562,754 km (0.085 R)
• M10: 16,912,787 km (0.106 R)
• M11: 25,544,584 km (0.061 R)
• M12: 26,061,744 km (0.078 R)
• M13: 32,622,209 km (0.109 R)
• M14: 34,680,826 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 20,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit