🌌 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: 590.7

Radius: 12.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.8 AU - 0.9 AU

Year: 532 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,888,732 km

• M1: 159,172 km (0.098 R)
• M2: 759,508 km (0.073 R)
• M3: 1,211,444 km (0.111 R)
• M4: 2,207,765 km (0.096 R)
• M5: 3,260,635 km (0.059 R)
• M6: 3,860,971 km (0.085 R)
• M7: 4,852,805 km (0.1 R)
• M8: 5,689,955 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.62 AU - 1.64 AU

Year: 1411 Days

Day: 12.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,888,732 km

• M1: 155,432 km (0.075 R)
• M2: 679,773 km (0.061 R)
• M3: 1,420,133 km (0.05 R)
• M4: 1,848,730 km (0.067 R)
• M5: 2,498,733 km (0.12 R)
• M6: 3,251,959 km (0.12 R)
• M7: 4,964,555 km (0.117 R)
• M8: 5,420,230 km (0.115 R)
• M9: 7,584,313 km (0.111 R)
• M10: 8,333,200 km (0.086 R)
• M11: 8,919,175 km (0.059 R)
• M12: 9,849,673 km (0.069 R)
• M13: 10,338,709 km (0.085 R)
• M14: 11,903,652 km (0.101 R)
• M15: 12,762,045 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 8.1

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.1 AU - 2.4 AU

Year: 2289 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,888,732 km

• M1: 100,829 km (0.084 R)
• M2: 398,080 km (0.103 R)
• M3: 656,884 km (0.115 R)
• M4: 1,112,410 km (0.089 R)
• M5: 2,039,169 km (0.113 R)
• M6: 2,409,274 km (0.113 R)
• M7: 3,479,198 km (0.045 R)
• M8: 3,814,297 km (0.113 R)
• M9: 4,150,443 km (0.066 R)
• M10: 4,905,314 km (0.109 R)
• M11: 6,111,821 km (0.12 R)
• M12: 7,204,783 km (0.098 R)
• M13: 7,782,081 km (0.033 R)
• M14: 8,324,523 km (0.113 R)
• M15: 8,588,414 km (0.07 R)
• M16: 9,307,680 km (0.088 R)
• M17: 10,140,940 km (0.111 R)
• M18: 10,826,996 km (0.069 R)
• M19: 11,913,675 km (0.033 R)
• M20: 12,895,187 km (0.095 R)
• M21: 13,428,204 km (0.069 R)
• M22: 14,969,960 km (0.098 R)
• M23: 16,522,486 km (0.105 R)
• M24: 17,471,685 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 14.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.59 AU - 4.17 AU

Year: 4215 Days

Day: 11.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,888,732 km

• M1: 179,069 km (0.057 R)
• M2: 647,908 km (0.075 R)
• M3: 1,249,441 km (0.104 R)
• M4: 1,785,600 km (0.074 R)
• M5: 3,134,375 km (0.063 R)
• M6: 4,756,763 km (0.108 R)
• M7: 5,264,947 km (0.108 R)
• M8: 7,913,877 km (0.027 R)
• M9: 9,312,767 km (0.047 R)
• M10: 11,712,017 km (0.107 R)
• M11: 13,878,344 km (0.076 R)
• M12: 22,386,573 km (0.071 R)
• M13: 23,025,057 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.8

Radius: 4.7

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.69 AU - 6.99 AU

Year: 9572 Days

Day: 20.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,888,732 km

• M1: 66,421 km (0.109 R)
• M2: 294,857 km (0.104 R)
• M3: 1,103,733 km (0.094 R)
• M4: 1,276,519 km (0.084 R)
• M5: 2,066,395 km (0.092 R)
• M6: 3,426,240 km (0.093 R)
• M7: 7,351,090 km (0.051 R)
• M8: 8,813,259 km (0.039 R)
• M9: 9,135,493 km (0.08 R)
• M10: 13,584,983 km (0.076 R)
• M11: 18,496,879 km (0.067 R)
• M12: 21,743,901 km (0.036 R)
• M13: 26,664,923 km (0.093 R)
• M14: 27,084,545 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.1

Radius: 3.2

Gravity: 23.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.87 AU - 9.55 AU

Year: 17435 Days

Day: 24.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,888,732 km

• M1: 39,793 km (0.078 R)
• M2: 263,292 km (0.12 R)
• M3: 407,654 km (0.106 R)
• M4: 1,012,030 km (0.094 R)
• M5: 1,566,589 km (0.052 R)
• M6: 2,827,400 km (0.102 R)
• M7: 5,681,877 km (0.075 R)
• M8: 6,000,520 km (0.107 R)
• M9: 6,712,157 km (0.072 R)
• M10: 7,774,601 km (0.109 R)
• M11: 7,904,003 km (0.045 R)
• M12: 9,869,720 km (0.077 R)
• M13: 11,018,930 km (0.08 R)
• M14: 13,270,079 km (0.091 R)
• M15: 13,641,531 km (0.06 R)
• M16: 14,083,742 km (0.114 R)
• M17: 19,914,917 km (0.108 R)
• M18: 20,076,333 km (0.111 R)
• M19: 20,647,947 km (0.11 R)
• M20: 22,340,946 km (0.12 R)
• M21: 26,776,972 km (0.106 R)
• M22: 28,478,797 km (0.079 R)
• M23: 38,826,931 km (0.095 R)
• M24: 42,452,884 km (0.075 R)
• M25: 42,586,475 km (0.092 R)
• M26: 44,760,880 km (0.065 R)
• M27: 45,315,888 km (0.097 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: 347 - 17,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit