🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 11.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.94 AU - 1.16 AU

Year: 717 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,692,532 km

• M1: 139,276 km (0.085 R)
• M2: 790,625 km (0.046 R)
• M3: 1,406,519 km (0.113 R)
• M4: 1,774,231 km (0.106 R)
• M5: 2,260,274 km (0.104 R)
• M6: 3,478,898 km (0.116 R)
• M7: 3,974,666 km (0.085 R)
• M8: 4,331,008 km (0.117 R)
• M9: 5,236,225 km (0.093 R)
• M10: 5,750,991 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 12.3

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.1 AU - 1.36 AU

Year: 910 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,692,532 km

• M1: 153,637 km (0.117 R)
• M2: 571,314 km (0.057 R)
• M3: 1,037,162 km (0.104 R)
• M4: 1,942,528 km (0.119 R)
• M5: 2,497,536 km (0.056 R)
• M6: 2,975,502 km (0.075 R)
• M7: 3,586,310 km (0.06 R)
• M8: 4,007,428 km (0.086 R)
• M9: 4,968,444 km (0.065 R)
• M10: 6,416,701 km (0.075 R)
• M11: 7,730,171 km (0.102 R)
• M12: 8,282,636 km (0.096 R)
• M13: 9,050,821 km (0.094 R)
• M14: 9,438,429 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 12.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.33 AU - 1.53 AU

Year: 1140 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,692,532 km

• M1: 160,519 km (0.089 R)
• M2: 598,990 km (0.096 R)
• M3: 1,083,537 km (0.103 R)
• M4: 1,584,989 km (0.102 R)
• M5: 2,166,177 km (0.071 R)
• M6: 3,073,787 km (0.115 R)
• M7: 3,873,837 km (0.115 R)
• M8: 4,534,760 km (0.093 R)
• M9: 5,093,359 km (0.08 R)
• M10: 6,237,184 km (0.081 R)
• M11: 7,344,507 km (0.092 R)
• M12: 8,689,991 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2 AU - 2.64 AU

Year: 2356 Days

Day: 5.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,692,532 km

• M1: 143,913 km (0.117 R)
• M2: 506,090 km (0.1 R)
• M3: 1,560,007 km (0.026 R)
• M4: 1,966,165 km (0.09 R)
• M5: 2,997,044 km (0.071 R)
• M6: 3,512,558 km (0.084 R)
• M7: 4,577,844 km (0.107 R)
• M8: 5,263,900 km (0.064 R)
• M9: 6,066,792 km (0.082 R)
• M10: 6,895,115 km (0.082 R)
• M11: 7,767,869 km (0.092 R)
• M12: 9,766,946 km (0.116 R)
• M13: 12,527,924 km (0.117 R)
• M14: 13,397,686 km (0.102 R)
• M15: 14,754,688 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 11.7

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.66 AU - 4.34 AU

Year: 5335 Days

Day: 6.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,692,532 km

• M1: 145,559 km (0.116 R)
• M2: 1,391,410 km (0.06 R)
• M3: 1,873,265 km (0.117 R)
• M4: 2,298,422 km (0.083 R)
• M5: 3,631,339 km (0.058 R)
• M6: 4,350,456 km (0.073 R)
• M7: 7,374,876 km (0.09 R)
• M8: 8,249,126 km (0.1 R)
• M9: 10,950,564 km (0.102 R)
• M10: 12,036,944 km (0.11 R)
• M11: 13,085,625 km (0.086 R)
• M12: 13,466,651 km (0.097 R)
• M13: 13,855,156 km (0.08 R)
• M14: 14,365,734 km (0.103 R)
• M15: 15,424,438 km (0.068 R)
• M16: 23,370,927 km (0.098 R)
• M17: 23,771,401 km (0.104 R)
• M18: 27,318,217 km (0.047 R)
• M19: 28,121,707 km (0.044 R)
• M20: 28,757,498 km (0.12 R)
• M21: 30,246,745 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 13.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.64 AU - 6.6 AU

Year: 8885 Days

Day: 12.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,692,532 km

• M1: 179,218 km (0.115 R)
• M2: 673,639 km (0.077 R)
• M3: 1,297,163 km (0.106 R)
• M4: 2,142,541 km (0.086 R)
• M5: 3,106,699 km (0.081 R)
• M6: 3,993,515 km (0.07 R)
• M7: 4,772,322 km (0.099 R)
• M8: 5,293,072 km (0.06 R)
• M9: 8,404,708 km (0.11 R)
• M10: 9,260,407 km (0.092 R)
• M11: 10,423,232 km (0.116 R)
• M12: 17,596,749 km (0.053 R)
• M13: 18,031,181 km (0.046 R)
• M14: 18,472,644 km (0.04 R)
• M15: 20,470,225 km (0.11 R)
• M16: 22,353,961 km (0.093 R)
• M17: 28,300,028 km (0.12 R)
• M18: 29,706,098 km (0.061 R)
• M19: 31,688,270 km (0.064 R)
• M20: 33,980,109 km (0.095 R)
• M21: 35,453,050 km (0.11 R)
• M22: 36,263,571 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.6

Radius: 3

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.93 AU - 12.87 AU

Year: 23998 Days

Day: 17.5 Hours

Environment

Temp: -246 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,692,532 km

• M1: 37,399 km (0.112 R)
• M2: 473,627 km (0.025 R)
• M3: 1,023,997 km (0.119 R)
• M4: 1,769,444 km (0.106 R)
• M5: 2,749,310 km (0.074 R)
• M6: 3,010,807 km (0.042 R)
• M7: 3,555,792 km (0.116 R)
• M8: 4,133,090 km (0.074 R)
• M9: 4,443,954 km (0.091 R)
• M10: 5,361,288 km (0.034 R)
• M11: 11,216,699 km (0.039 R)
• M12: 14,945,874 km (0.039 R)
• M13: 15,234,748 km (0.119 R)
• M14: 18,999,229 km (0.061 R)
• M15: 20,203,641 km (0.106 R)
• M16: 20,735,162 km (0.114 R)
• M17: 20,914,381 km (0.066 R)
• M18: 21,549,723 km (0.078 R)
• M19: 23,825,705 km (0.097 R)
• M20: 24,718,804 km (0.087 R)
• M21: 26,466,556 km (0.085 R)
• M22: 35,931,913 km (0.114 R)
• M23: 38,438,425 km (0.067 R)
• M24: 50,111,547 km (0.081 R)
• M25: 55,442,616 km (0.101 R)
• M26: 57,712,166 km (0.08 R)
• M27: 61,139,303 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit