🌌 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: 989.7

Radius: 12.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 272 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,848,811 km

• M1: 160,369 km (0.101 R)
• M2: 569,818 km (0.068 R)
• M3: 1,056,909 km (0.069 R)
• M4: 1,480,421 km (0.095 R)
• M5: 1,982,022 km (0.1 R)
• M6: 2,698,446 km (0.068 R)
• M7: 3,175,664 km (0.105 R)
• M8: 3,900,166 km (0.09 R)
• M9: 4,622,275 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 11.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.6 AU - 0.81 AU

Year: 391 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 70,848,811 km

• M1: 146,756 km (0.105 R)
• M2: 592,258 km (0.088 R)
• M3: 1,320,500 km (0.109 R)
• M4: 1,768,247 km (0.056 R)
• M5: 2,180,688 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 9.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.59 AU - 0.91 AU

Year: 433 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,848,811 km

• M1: 114,442 km (0.099 R)
• M2: 493,374 km (0.102 R)
• M3: 793,766 km (0.096 R)
• M4: 1,194,988 km (0.119 R)
• M5: 1,628,074 km (0.08 R)
• M6: 2,083,749 km (0.096 R)
• M7: 2,459,987 km (0.089 R)
• M8: 3,011,704 km (0.114 R)
• M9: 3,372,235 km (0.097 R)
• M10: 4,521,596 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.5

Radius: 13.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.03 AU - 1.33 AU

Year: 855 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,848,811 km

• M1: 164,258 km (0.049 R)
• M2: 641,775 km (0.053 R)
• M3: 1,055,413 km (0.082 R)
• M4: 1,699,282 km (0.091 R)
• M5: 2,208,364 km (0.103 R)
• M6: 3,332,741 km (0.104 R)
• M7: 3,923,653 km (0.083 R)
• M8: 5,721,969 km (0.055 R)
• M9: 6,443,479 km (0.056 R)
• M10: 8,449,437 km (0.032 R)
• M11: 9,003,398 km (0.088 R)
• M12: 9,441,570 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 13.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.72 AU - 4.04 AU

Year: 4144 Days

Day: 10.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,848,811 km

• M1: 166,802 km (0.119 R)
• M2: 701,016 km (0.057 R)
• M3: 1,162,375 km (0.098 R)
• M4: 1,807,890 km (0.088 R)
• M5: 2,787,158 km (0.065 R)
• M6: 3,377,022 km (0.106 R)
• M7: 4,116,933 km (0.073 R)
• M8: 4,562,286 km (0.094 R)
• M9: 5,440,875 km (0.118 R)
• M10: 6,521,869 km (0.096 R)
• M11: 7,031,848 km (0.099 R)
• M12: 7,465,682 km (0.063 R)
• M13: 7,988,377 km (0.074 R)
• M14: 8,424,305 km (0.088 R)
• M15: 11,292,246 km (0.042 R)
• M16: 12,603,621 km (0.085 R)
• M17: 13,498,665 km (0.028 R)
• M18: 14,276,574 km (0.1 R)
• M19: 14,920,293 km (0.1 R)
• M20: 16,265,926 km (0.085 R)
• M21: 18,059,754 km (0.112 R)
• M22: 19,587,298 km (0.114 R)
• M23: 24,609,598 km (0.115 R)
• M24: 25,224,595 km (0.11 R)
• M25: 27,539,771 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.9

Radius: 12.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.85 AU - 4.65 AU

Year: 4843 Days

Day: 7.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,848,811 km

• M1: 154,385 km (0.095 R)
• M2: 604,375 km (0.103 R)
• M3: 1,076,506 km (0.093 R)
• M4: 1,787,096 km (0.11 R)
• M5: 2,340,309 km (0.116 R)
• M6: 3,795,148 km (0.09 R)
• M7: 4,380,076 km (0.117 R)
• M8: 5,294,418 km (0.112 R)
• M9: 5,810,680 km (0.103 R)
• M10: 7,469,122 km (0.075 R)
• M11: 9,990,146 km (0.119 R)
• M12: 11,025,961 km (0.039 R)
• M13: 13,880,289 km (0.09 R)
• M14: 14,614,665 km (0.113 R)
• M15: 15,220,536 km (0.104 R)
• M16: 16,107,652 km (0.055 R)
• M17: 17,139,428 km (0.12 R)
• M18: 18,681,034 km (0.031 R)
• M19: 21,517,111 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.2

Radius: 3.6

Gravity: 55.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.5 AU - 10.22 AU

Year: 17587 Days

Day: 21.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,848,811 km

• M1: 44,879 km (0.115 R)
• M2: 207,642 km (0.076 R)
• M3: 392,694 km (0.075 R)
• M4: 515,215 km (0.064 R)
• M5: 681,867 km (0.118 R)
• M6: 1,289,234 km (0.05 R)
• M7: 1,438,384 km (0.095 R)
• M8: 1,683,874 km (0.05 R)
• M9: 2,014,335 km (0.115 R)
• M10: 2,174,555 km (0.067 R)
• M11: 4,375,289 km (0.094 R)
• M12: 4,853,553 km (0.115 R)
• M13: 6,411,166 km (0.114 R)
• M14: 6,891,675 km (0.078 R)
• M15: 7,072,239 km (0.107 R)
• M16: 7,255,946 km (0.063 R)
• M17: 7,490,066 km (0.064 R)
• M18: 9,547,934 km (0.116 R)
• M19: 10,407,823 km (0.107 R)
• M20: 11,255,893 km (0.11 R)
• M21: 13,931,003 km (0.112 R)
• M22: 15,110,133 km (0.09 R)
• M23: 16,919,370 km (0.1 R)
• M24: 17,248,036 km (0.084 R)
• M25: 17,664,965 km (0.098 R)
• M26: 20,216,207 km (0.065 R)
• M27: 24,749,322 km (0.065 R)
• M28: 27,929,773 km (0.063 R)
• M29: 28,620,167 km (0.042 R)
• M30: 29,795,857 km (0.039 R)
• M31: 31,003,560 km (0.098 R)
• M32: 34,034,114 km (0.057 R)
• M33: 34,164,563 km (0.119 R)
• M34: 46,348,562 km (0.092 R)
• M35: 50,635,438 km (0.105 R)
• M36: 58,853,448 km (0.103 R)
• M37: 60,177,090 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 18,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit