🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.2

Radius: 11

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 250 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,253,922 km

• M1: 136,732 km (0.049 R)
• M2: 497,862 km (0.114 R)
• M3: 868,416 km (0.104 R)
• M4: 1,270,834 km (0.062 R)
• M5: 1,652,608 km (0.106 R)
• M6: 2,005,958 km (0.089 R)
• M7: 2,401,943 km (0.109 R)
• M8: 2,927,032 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 10.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 279 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,253,922 km

• M1: 126,859 km (0.074 R)
• M2: 471,084 km (0.1 R)
• M3: 870,660 km (0.068 R)
• M4: 1,206,956 km (0.076 R)
• M5: 1,656,796 km (0.095 R)
• M6: 2,474,498 km (0.115 R)
• M7: 3,351,890 km (0.105 R)
• M8: 3,817,139 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.6

Radius: 12.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.72 AU - 1.98 AU

Year: 1678 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,253,922 km

• M1: 158,125 km (0.107 R)
• M2: 1,117,795 km (0.095 R)
• M3: 1,808,788 km (0.048 R)
• M4: 2,493,348 km (0.105 R)
• M5: 3,465,883 km (0.113 R)
• M6: 7,492,909 km (0.054 R)
• M7: 8,330,208 km (0.112 R)
• M8: 9,198,923 km (0.078 R)
• M9: 10,287,696 km (0.057 R)
• M10: 11,082,809 km (0.089 R)
• M11: 12,315,046 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.6

Radius: 8.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.11 AU - 4.25 AU

Year: 4708 Days

Day: 9.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,253,922 km

• M1: 109,655 km (0.095 R)
• M2: 433,385 km (0.064 R)
• M3: 894,745 km (0.06 R)
• M4: 1,255,276 km (0.081 R)
• M5: 1,874,611 km (0.059 R)
• M6: 2,397,007 km (0.058 R)
• M7: 2,959,644 km (0.028 R)
• M8: 3,506,873 km (0.099 R)
• M9: 3,879,372 km (0.114 R)
• M10: 4,187,394 km (0.085 R)
• M11: 4,464,300 km (0.098 R)
• M12: 5,837,459 km (0.066 R)
• M13: 7,110,686 km (0.114 R)
• M14: 7,847,007 km (0.051 R)
• M15: 8,305,524 km (0.09 R)
• M16: 9,589,523 km (0.113 R)
• M17: 9,869,570 km (0.087 R)
• M18: 10,488,008 km (0.065 R)
• M19: 12,310,409 km (0.095 R)
• M20: 13,670,253 km (0.11 R)
• M21: 15,507,614 km (0.113 R)
• M22: 16,456,813 km (0.08 R)
• M23: 18,842,749 km (0.075 R)
• M24: 20,445,840 km (0.113 R)
• M25: 21,518,307 km (0.053 R)
• M26: 21,792,221 km (0.057 R)
• M27: 22,207,355 km (0.063 R)
• M28: 23,053,630 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.2

Radius: 13.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.75 AU - 4.33 AU

Year: 5415 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,253,922 km

• M1: 170,841 km (0.07 R)
• M2: 621,729 km (0.111 R)
• M3: 1,745,508 km (0.067 R)
• M4: 2,384,590 km (0.044 R)
• M5: 2,812,141 km (0.04 R)
• M6: 3,272,005 km (0.059 R)
• M7: 3,718,255 km (0.06 R)
• M8: 4,512,919 km (0.115 R)
• M9: 5,669,610 km (0.108 R)
• M10: 8,083,970 km (0.108 R)
• M11: 8,525,882 km (0.027 R)
• M12: 8,983,951 km (0.102 R)
• M13: 9,991,492 km (0.094 R)
• M14: 10,983,476 km (0.06 R)
• M15: 12,864,070 km (0.05 R)
• M16: 13,416,835 km (0.099 R)
• M17: 15,845,406 km (0.111 R)
• M18: 16,775,606 km (0.07 R)
• M19: 19,065,949 km (0.04 R)
• M20: 19,918,059 km (0.091 R)
• M21: 21,070,411 km (0.045 R)
• M22: 23,507,959 km (0.074 R)
• M23: 24,259,389 km (0.115 R)
• M24: 24,794,800 km (0.117 R)
• M25: 28,090,890 km (0.111 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 6.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.62 AU - 6.02 AU

Year: 9363 Days

Day: 15.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,253,922 km

• M1: 77,043 km (0.036 R)
• M2: 1,213,388 km (0.074 R)
• M3: 2,963,683 km (0.072 R)
• M4: 3,486,827 km (0.086 R)
• M5: 4,094,045 km (0.115 R)
• M6: 4,715,026 km (0.089 R)
• M7: 5,249,688 km (0.104 R)
• M8: 5,577,158 km (0.045 R)
• M9: 6,174,951 km (0.081 R)
• M10: 7,609,296 km (0.073 R)
• M11: 14,396,850 km (0.077 R)
• M12: 17,534,516 km (0.076 R)
• M13: 20,951,930 km (0.107 R)
• M14: 24,132,381 km (0.118 R)
• M15: 29,252,816 km (0.063 R)
• M16: 31,044,401 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.1

Radius: 5.2

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.75 AU - 7.75 AU

Year: 11695 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,253,922 km

• M1: 79,736 km (0.102 R)
• M2: 1,936,245 km (0.038 R)
• M3: 2,325,349 km (0.09 R)
• M4: 2,724,476 km (0.092 R)
• M5: 3,807,565 km (0.078 R)
• M6: 4,361,526 km (0.105 R)
• M7: 4,701,412 km (0.093 R)
• M8: 5,996,780 km (0.111 R)
• M9: 8,127,204 km (0.078 R)
• M10: 11,385,595 km (0.097 R)
• M11: 14,535,528 km (0.038 R)
• M12: 16,075,638 km (0.106 R)
• M13: 19,779,232 km (0.066 R)
• M14: 27,559,967 km (0.08 R)
• M15: 28,619,868 km (0.101 R)
• M16: 30,820,602 km (0.038 R)
• M17: 31,752,597 km (0.114 R)
• M18: 39,894,611 km (0.114 R)
• M19: 41,374,134 km (0.096 R)
• M20: 42,253,919 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit