🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 13

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.49 AU - 0.61 AU

Year: 277 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,479,103 km

• M1: 161,715 km (0.098 R)
• M2: 589,116 km (0.108 R)
• M3: 1,364,183 km (0.07 R)
• M4: 1,768,396 km (0.108 R)
• M5: 2,346,742 km (0.12 R)
• M6: 3,008,563 km (0.037 R)
• M7: 3,792,306 km (0.112 R)
• M8: 4,239,304 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 11.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 372 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,479,103 km

• M1: 143,165 km (0.111 R)
• M2: 506,538 km (0.089 R)
• M3: 867,967 km (0.034 R)
• M4: 1,312,721 km (0.046 R)
• M5: 1,682,826 km (0.062 R)
• M6: 2,109,928 km (0.119 R)
• M7: 2,625,742 km (0.038 R)
• M8: 2,988,666 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 10

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.24 AU - 5.04 AU

Year: 5713 Days

Day: 14.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,479,103 km

• M1: 124,316 km (0.094 R)
• M2: 473,477 km (0.098 R)
• M3: 888,911 km (0.107 R)
• M4: 1,791,285 km (0.114 R)
• M5: 2,360,056 km (0.081 R)
• M6: 2,739,287 km (0.099 R)
• M7: 3,236,550 km (0.077 R)
• M8: 3,836,587 km (0.077 R)
• M9: 4,175,277 km (0.116 R)
• M10: 4,558,546 km (0.103 R)
• M11: 5,124,026 km (0.075 R)
• M12: 5,851,820 km (0.097 R)
• M13: 8,339,632 km (0.095 R)
• M14: 8,794,560 km (0.11 R)
• M15: 10,562,208 km (0.085 R)
• M16: 11,739,394 km (0.081 R)
• M17: 12,070,753 km (0.118 R)
• M18: 14,406,425 km (0.076 R)
• M19: 14,841,306 km (0.075 R)
• M20: 15,397,361 km (0.079 R)
• M21: 16,491,968 km (0.113 R)
• M22: 17,028,277 km (0.072 R)
• M23: 18,835,718 km (0.058 R)
• M24: 20,357,577 km (0.05 R)
• M25: 20,836,590 km (0.075 R)
• M26: 21,393,243 km (0.108 R)
• M27: 23,945,832 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.3

Radius: 6.7

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.63 AU - 7.23 AU

Year: 9794 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,479,103 km

• M1: 84,074 km (0.07 R)
• M2: 360,680 km (0.116 R)
• M3: 663,467 km (0.086 R)
• M4: 888,013 km (0.111 R)
• M5: 1,186,012 km (0.119 R)
• M6: 1,772,735 km (0.12 R)
• M7: 2,082,103 km (0.033 R)
• M8: 3,209,323 km (0.09 R)
• M9: 3,767,922 km (0.064 R)
• M10: 4,782,345 km (0.09 R)
• M11: 6,628,831 km (0.069 R)
• M12: 7,931,829 km (0.062 R)
• M13: 8,387,653 km (0.109 R)
• M14: 8,730,083 km (0.052 R)
• M15: 9,627,072 km (0.042 R)
• M16: 10,882,946 km (0.064 R)
• M17: 12,299,039 km (0.04 R)
• M18: 12,574,150 km (0.118 R)
• M19: 13,482,209 km (0.108 R)
• M20: 14,312,028 km (0.103 R)
• M21: 14,677,945 km (0.101 R)
• M22: 15,942,645 km (0.059 R)
• M23: 17,693,239 km (0.091 R)
• M24: 19,717,747 km (0.104 R)
• M25: 22,459,278 km (0.103 R)
• M26: 23,036,427 km (0.042 R)
• M27: 23,793,093 km (0.11 R)
• M28: 24,479,448 km (0.11 R)
• M29: 27,264,212 km (0.099 R)
• M30: 28,301,075 km (0.081 R)
• M31: 30,353,109 km (0.054 R)
• M32: 32,712,118 km (0.058 R)
• M33: 36,645,345 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.6

Radius: 4.6

Gravity: 37.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.58 AU - 8.3 AU

Year: 15175 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,479,103 km

• M1: 57,894 km (0.081 R)
• M2: 295,157 km (0.109 R)
• M3: 844,480 km (0.086 R)
• M4: 1,010,234 km (0.063 R)
• M5: 1,594,863 km (0.101 R)
• M6: 2,074,474 km (0.085 R)
• M7: 2,295,579 km (0.086 R)
• M8: 2,465,971 km (0.092 R)
• M9: 4,182,008 km (0.108 R)
• M10: 4,873,599 km (0.075 R)
• M11: 5,264,798 km (0.112 R)
• M12: 5,753,983 km (0.077 R)
• M13: 6,396,805 km (0.12 R)
• M14: 7,588,053 km (0.081 R)
• M15: 8,510,324 km (0.069 R)
• M16: 9,504,850 km (0.118 R)
• M17: 12,358,131 km (0.119 R)
• M18: 14,985,967 km (0.061 R)
• M19: 15,133,769 km (0.111 R)
• M20: 15,282,470 km (0.112 R)
• M21: 15,810,999 km (0.109 R)
• M22: 16,904,260 km (0.109 R)
• M23: 17,225,596 km (0.078 R)
• M24: 18,382,586 km (0.111 R)
• M25: 19,414,812 km (0.104 R)
• M26: 21,782,647 km (0.116 R)
• M27: 21,972,337 km (0.11 R)
• M28: 23,035,828 km (0.091 R)
• M29: 26,109,466 km (0.063 R)
• M30: 27,632,971 km (0.104 R)
• M31: 30,027,883 km (0.118 R)
• M32: 31,942,885 km (0.072 R)
• M33: 33,937,773 km (0.068 R)
• M34: 35,618,655 km (0.1 R)
• M35: 43,345,385 km (0.054 R)
• M36: 46,410,645 km (0.098 R)
• M37: 48,802,266 km (0.093 R)
• M38: 62,956,469 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit