🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 11.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.55 AU - 0.73 AU

Year: 347 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,409,865 km

• M1: 139,425 km (0.064 R)
• M2: 554,111 km (0.079 R)
• M3: 918,681 km (0.11 R)
• M4: 1,509,742 km (0.065 R)
• M5: 1,952,103 km (0.078 R)
• M6: 2,490,356 km (0.102 R)
• M7: 2,888,585 km (0.098 R)
• M8: 3,904,804 km (0.082 R)
• M9: 4,545,531 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.64 AU - 0.76 AU

Year: 397 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 161.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,409,865 km

• M1: 130,449 km (0.106 R)
• M2: 558,598 km (0.107 R)
• M3: 955,781 km (0.094 R)
• M4: 1,508,994 km (0.115 R)
• M5: 1,777,073 km (0.109 R)
• M6: 2,077,166 km (0.11 R)
• M7: 3,095,030 km (0.116 R)
• M8: 3,566,114 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 8.7

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.41 AU - 2.67 AU

Year: 2746 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,409,865 km

• M1: 108,159 km (0.095 R)
• M2: 473,627 km (0.119 R)
• M3: 767,587 km (0.111 R)
• M4: 1,640,789 km (0.113 R)
• M5: 1,915,002 km (0.1 R)
• M6: 2,319,066 km (0.074 R)
• M7: 2,895,317 km (0.101 R)
• M8: 3,299,531 km (0.1 R)
• M9: 3,741,144 km (0.113 R)
• M10: 4,050,063 km (0.115 R)
• M11: 5,968,506 km (0.092 R)
• M12: 6,834,828 km (0.104 R)
• M13: 7,521,482 km (0.118 R)
• M14: 8,253,464 km (0.101 R)
• M15: 9,897,545 km (0.086 R)
• M16: 10,775,983 km (0.053 R)
• M17: 11,968,129 km (0.047 R)
• M18: 17,169,796 km (0.113 R)
• M19: 17,795,265 km (0.091 R)
• M20: 18,971,404 km (0.093 R)
• M21: 21,088,513 km (0.106 R)
• M22: 22,004,500 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.62 AU - 3.76 AU

Year: 3864 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,409,865 km

• M1: 164,109 km (0.053 R)
• M2: 600,635 km (0.12 R)
• M3: 1,637,049 km (0.119 R)
• M4: 2,980,139 km (0.115 R)
• M5: 3,806,219 km (0.077 R)
• M6: 6,557,024 km (0.102 R)
• M7: 8,243,291 km (0.114 R)
• M8: 9,117,841 km (0.067 R)
• M9: 10,467,961 km (0.05 R)
• M10: 10,894,016 km (0.09 R)
• M11: 14,162,430 km (0.11 R)
• M12: 15,023,217 km (0.067 R)
• M13: 17,870,214 km (0.085 R)
• M14: 18,480,124 km (0.07 R)
• M15: 19,566,205 km (0.066 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 11.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.74 AU - 4.74 AU

Year: 5922 Days

Day: 10 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,409,865 km

• M1: 145,559 km (0.07 R)
• M2: 539,151 km (0.074 R)
• M3: 1,853,966 km (0.114 R)
• M4: 3,991,720 km (0.087 R)
• M5: 5,089,768 km (0.068 R)
• M6: 5,990,348 km (0.119 R)
• M7: 7,798,986 km (0.102 R)
• M8: 8,995,021 km (0.12 R)
• M9: 13,924,869 km (0.084 R)
• M10: 14,379,048 km (0.056 R)
• M11: 16,358,378 km (0.077 R)
• M12: 18,855,316 km (0.074 R)
• M13: 21,671,795 km (0.103 R)
• M14: 22,128,667 km (0.1 R)
• M15: 23,538,178 km (0.083 R)
• M16: 24,592,693 km (0.037 R)
• M17: 26,970,701 km (0.088 R)
• M18: 30,723,513 km (0.049 R)
• M19: 31,397,302 km (0.067 R)
• M20: 31,884,542 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.7

Radius: 6.3

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.1 AU - 9.36 AU

Year: 19019 Days

Day: 21.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 150.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,409,865 km

• M1: 78,688 km (0.092 R)
• M2: 282,142 km (0.107 R)
• M3: 642,523 km (0.109 R)
• M4: 983,606 km (0.074 R)
• M5: 2,744,223 km (0.078 R)
• M6: 3,815,643 km (0.034 R)
• M7: 4,965,004 km (0.076 R)
• M8: 6,166,275 km (0.031 R)
• M9: 7,736,005 km (0.103 R)
• M10: 9,075,804 km (0.114 R)
• M11: 10,163,081 km (0.109 R)
• M12: 11,953,019 km (0.06 R)
• M13: 13,189,446 km (0.117 R)
• M14: 13,803,844 km (0.091 R)
• M15: 14,294,974 km (0.069 R)
• M16: 15,460,790 km (0.104 R)
• M17: 17,733,332 km (0.103 R)
• M18: 22,637,599 km (0.115 R)
• M19: 24,931,832 km (0.114 R)
• M20: 26,832,024 km (0.038 R)
• M21: 28,375,126 km (0.111 R)
• M22: 28,713,217 km (0.103 R)
• M23: 38,894,100 km (0.119 R)
• M24: 43,800,910 km (0.025 R)
• M25: 44,101,751 km (0.088 R)
• M26: 45,318,880 km (0.06 R)
• M27: 46,558,298 km (0.101 R)
• M28: 48,299,169 km (0.082 R)
• M29: 51,910,162 km (0.104 R)
• M30: 52,755,240 km (0.089 R)
• M31: 55,345,378 km (0.117 R)
• M32: 57,477,596 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.2

Radius: 6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.42 AU - 9.74 AU

Year: 20111 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,409,865 km

• M1: 74,649 km (0.047 R)
• M2: 263,741 km (0.081 R)
• M3: 491,130 km (0.09 R)
• M4: 1,342,192 km (0.096 R)
• M5: 1,971,251 km (0.114 R)
• M6: 3,841,225 km (0.064 R)
• M7: 4,937,627 km (0.042 R)
• M8: 5,398,090 km (0.068 R)
• M9: 7,179,351 km (0.111 R)
• M10: 7,529,859 km (0.082 R)
• M11: 7,932,876 km (0.033 R)
• M12: 9,549,580 km (0.102 R)
• M13: 10,658,399 km (0.119 R)
• M14: 13,244,498 km (0.108 R)
• M15: 13,712,739 km (0.115 R)
• M16: 14,682,283 km (0.093 R)
• M17: 15,247,165 km (0.025 R)
• M18: 19,166,928 km (0.088 R)
• M19: 21,960,668 km (0.064 R)
• M20: 24,312,646 km (0.074 R)
• M21: 24,661,807 km (0.091 R)
• M22: 28,051,845 km (0.11 R)
• M23: 37,104,461 km (0.107 R)
• M24: 39,698,039 km (0.105 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: 275 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit