🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 11.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 380 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 96,163,663 km

• M1: 143,016 km (0.089 R)
• M2: 512,522 km (0.112 R)
• M3: 927,656 km (0.037 R)
• M4: 1,353,711 km (0.118 R)
• M5: 1,784,254 km (0.05 R)
• M6: 2,185,774 km (0.105 R)
• M7: 2,686,778 km (0.112 R)
• M8: 3,435,066 km (0.031 R)
• M9: 4,454,725 km (0.07 R)
• M10: 4,826,626 km (0.096 R)
• M11: 5,487,399 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 14.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.68 AU - 0.94 AU

Year: 494 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 96,163,663 km

• M1: 176,675 km (0.1 R)
• M2: 703,409 km (0.103 R)
• M3: 1,437,935 km (0.068 R)
• M4: 2,047,546 km (0.118 R)
• M5: 2,566,651 km (0.099 R)
• M6: 3,084,558 km (0.066 R)
• M7: 3,647,495 km (0.094 R)
• M8: 4,237,210 km (0.086 R)
• M9: 5,201,518 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 10.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.24 AU - 2.82 AU

Year: 2729 Days

Day: 11.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 96,163,663 km

• M1: 134,339 km (0.07 R)
• M2: 514,766 km (0.107 R)
• M3: 1,072,168 km (0.061 R)
• M4: 1,906,625 km (0.056 R)
• M5: 2,553,336 km (0.032 R)
• M6: 2,913,419 km (0.079 R)
• M7: 3,701,650 km (0.12 R)
• M8: 4,647,407 km (0.039 R)
• M9: 5,347,226 km (0.078 R)
• M10: 6,606,392 km (0.081 R)
• M11: 7,122,803 km (0.116 R)
• M12: 7,873,037 km (0.066 R)
• M13: 8,516,756 km (0.068 R)
• M14: 9,261,604 km (0.061 R)
• M15: 10,369,676 km (0.12 R)
• M16: 10,770,299 km (0.103 R)
• M17: 12,682,159 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.69 AU - 2.95 AU

Year: 3212 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 96,163,663 km

• M1: 186,549 km (0.097 R)
• M2: 859,440 km (0.072 R)
• M3: 1,351,318 km (0.056 R)
• M4: 3,401,407 km (0.11 R)
• M5: 4,171,686 km (0.066 R)
• M6: 5,206,754 km (0.094 R)
• M7: 5,704,017 km (0.104 R)
• M8: 6,495,091 km (0.096 R)
• M9: 7,487,972 km (0.107 R)
• M10: 8,437,619 km (0.072 R)
• M11: 11,422,845 km (0.105 R)
• M12: 12,086,162 km (0.056 R)
• M13: 15,157,855 km (0.077 R)
• M14: 18,415,947 km (0.099 R)
• M15: 19,329,242 km (0.089 R)
• M16: 19,828,599 km (0.106 R)
• M17: 20,658,419 km (0.096 R)
• M18: 21,711,438 km (0.111 R)
• M19: 23,569,294 km (0.054 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 5.7

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.25 AU - 7.03 AU

Year: 10319 Days

Day: 16.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 96,163,663 km

• M1: 70,909 km (0.1 R)
• M2: 267,182 km (0.096 R)
• M3: 498,011 km (0.112 R)
• M4: 729,290 km (0.092 R)
• M5: 953,986 km (0.099 R)
• M6: 1,479,523 km (0.119 R)
• M7: 2,047,995 km (0.062 R)
• M8: 2,391,172 km (0.049 R)
• M9: 2,771,899 km (0.092 R)
• M10: 3,126,595 km (0.073 R)
• M11: 3,371,786 km (0.038 R)
• M12: 3,875,632 km (0.086 R)
• M13: 4,132,641 km (0.114 R)
• M14: 7,173,218 km (0.082 R)
• M15: 8,506,733 km (0.066 R)
• M16: 8,809,519 km (0.075 R)
• M17: 9,667,762 km (0.106 R)
• M18: 11,549,105 km (0.06 R)
• M19: 12,028,118 km (0.089 R)
• M20: 14,870,776 km (0.115 R)
• M21: 17,778,959 km (0.038 R)
• M22: 21,360,631 km (0.097 R)
• M23: 22,653,755 km (0.097 R)
• M24: 24,603,015 km (0.112 R)
• M25: 25,573,606 km (0.04 R)
• M26: 26,113,655 km (0.119 R)
• M27: 30,108,815 km (0.104 R)
• M28: 33,734,619 km (0.043 R)
• M29: 34,821,597 km (0.062 R)
• M30: 38,574,260 km (0.118 R)
• M31: 40,365,844 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.2

Radius: 6.5

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.32 AU - 7.76 AU

Year: 14043 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 96,163,663 km

• M1: 81,381 km (0.054 R)
• M2: 314,006 km (0.083 R)
• M3: 740,210 km (0.094 R)
• M4: 1,215,034 km (0.066 R)
• M5: 2,326,396 km (0.083 R)
• M6: 2,620,655 km (0.117 R)
• M7: 3,880,270 km (0.055 R)
• M8: 4,707,247 km (0.105 R)
• M9: 5,214,533 km (0.111 R)
• M10: 5,870,669 km (0.07 R)
• M11: 6,140,245 km (0.088 R)
• M12: 6,418,048 km (0.08 R)
• M13: 8,901,522 km (0.065 R)
• M14: 9,155,090 km (0.113 R)
• M15: 10,439,388 km (0.079 R)
• M16: 12,648,051 km (0.115 R)
• M17: 19,965,033 km (0.092 R)
• M18: 21,559,746 km (0.075 R)
• M19: 22,202,269 km (0.105 R)
• M20: 22,762,962 km (0.063 R)
• M21: 25,000,497 km (0.096 R)
• M22: 26,640,688 km (0.082 R)
• M23: 27,380,449 km (0.118 R)
• M24: 28,133,675 km (0.113 R)
• M25: 28,570,351 km (0.093 R)
• M26: 33,921,168 km (0.068 R)
• M27: 40,592,933 km (0.088 R)
• M28: 40,871,036 km (0.115 R)
• M29: 41,290,658 km (0.106 R)
• M30: 44,751,156 km (0.096 R)
• M31: 47,316,011 km (0.11 R)
• M32: 51,425,764 km (0.074 R)
• M33: 52,902,145 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 3.5

Gravity: 80.8 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.4 AU - 11.94 AU

Year: 23639 Days

Day: 18.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 96,163,663 km

• M1: 43,533 km (0.112 R)
• M2: 259,552 km (0.117 R)
• M3: 507,436 km (0.047 R)
• M4: 859,589 km (0.05 R)
• M5: 998,865 km (0.052 R)
• M6: 1,167,911 km (0.083 R)
• M7: 1,405,771 km (0.093 R)
• M8: 1,618,649 km (0.066 R)
• M9: 1,812,079 km (0.061 R)
• M10: 1,999,226 km (0.083 R)
• M11: 2,222,127 km (0.102 R)
• M12: 2,906,986 km (0.096 R)
• M13: 3,047,907 km (0.113 R)
• M14: 3,193,167 km (0.077 R)
• M15: 5,877,850 km (0.027 R)
• M16: 7,063,563 km (0.066 R)
• M17: 7,215,853 km (0.082 R)
• M18: 8,287,423 km (0.112 R)
• M19: 11,421,349 km (0.086 R)
• M20: 13,172,691 km (0.109 R)
• M21: 13,326,178 km (0.101 R)
• M22: 14,192,200 km (0.085 R)
• M23: 16,298,688 km (0.119 R)
• M24: 18,126,924 km (0.118 R)
• M25: 19,484,973 km (0.041 R)
• M26: 20,188,831 km (0.076 R)
• M27: 22,951,605 km (0.052 R)
• M28: 26,076,704 km (0.101 R)
• M29: 29,343,024 km (0.074 R)
• M30: 34,591,516 km (0.11 R)
• M31: 46,718,218 km (0.1 R)
• M32: 47,795,323 km (0.058 R)
• M33: 48,522,518 km (0.085 R)
• M34: 49,998,900 km (0.066 R)
• M35: 50,748,235 km (0.047 R)
• M36: 51,886,226 km (0.056 R)
• M37: 55,802,250 km (0.08 R)
• M38: 60,121,140 km (0.102 R)
• M39: 60,332,223 km (0.083 R)
• M40: 67,805,235 km (0.058 R)
• M41: 68,953,698 km (0.113 R)
• M42: 74,403,997 km (0.1 R)
• M43: 91,066,058 km (0.147 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: 230 - 18,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit