🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.87 AU - 2.03 AU

Year: 971 Days

Day: 39.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 13.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.05 AU - 6.25 AU

Year: 4787 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,054,353 km

• M1: 165,455 km (0.095 R)
• M2: 650,900 km (0.062 R)
• M3: 1,095,505 km (0.103 R)
• M4: 1,542,055 km (0.071 R)
• M5: 2,172,311 km (0.101 R)
• M6: 3,470,371 km (0.094 R)
• M7: 5,094,855 km (0.109 R)
• M8: 5,578,056 km (0.112 R)
• M9: 6,376,460 km (0.041 R)
• M10: 6,803,562 km (0.068 R)
• M11: 7,570,101 km (0.085 R)
• M12: 8,588,713 km (0.113 R)
• M13: 9,029,279 km (0.103 R)
• M14: 10,532,288 km (0.111 R)
• M15: 11,997,600 km (0.106 R)
• M16: 15,388,385 km (0.113 R)
• M17: 17,082,880 km (0.051 R)
• M18: 21,564,383 km (0.108 R)
• M19: 22,987,209 km (0.109 R)
• M20: 25,688,198 km (0.036 R)
• M21: 27,631,176 km (0.11 R)
• M22: 29,943,510 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 14.1

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.12 AU - 8.09 AU

Year: 6044 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 93.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,054,353 km

• M1: 176,077 km (0.115 R)
• M2: 971,489 km (0.071 R)
• M3: 1,690,606 km (0.084 R)
• M4: 2,427,375 km (0.072 R)
• M5: 3,568,956 km (0.075 R)
• M6: 6,143,386 km (0.118 R)
• M7: 6,681,639 km (0.116 R)
• M8: 8,818,346 km (0.082 R)
• M9: 9,417,186 km (0.112 R)
• M10: 10,043,103 km (0.095 R)
• M11: 10,601,552 km (0.053 R)
• M12: 12,991,229 km (0.061 R)
• M13: 14,109,922 km (0.092 R)
• M14: 14,811,386 km (0.072 R)
• M15: 15,352,781 km (0.09 R)
• M16: 18,328,582 km (0.111 R)
• M17: 19,093,475 km (0.095 R)
• M18: 19,807,356 km (0.066 R)
• M19: 20,911,389 km (0.103 R)
• M20: 21,516,811 km (0.073 R)
• M21: 22,525,550 km (0.092 R)
• M22: 24,553,648 km (0.119 R)
• M23: 25,569,268 km (0.11 R)
• M24: 27,324,051 km (0.12 R)
• M25: 32,865,904 km (0.097 R)
• M26: 33,581,730 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 8.4

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.44 AU - 10.8 AU

Year: 9817 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,054,353 km

• M1: 105,317 km (0.051 R)
• M2: 819,796 km (0.027 R)
• M3: 1,127,070 km (0.062 R)
• M4: 1,484,460 km (0.109 R)
• M5: 2,016,280 km (0.059 R)
• M6: 3,812,053 km (0.092 R)
• M7: 4,163,758 km (0.059 R)
• M8: 5,219,171 km (0.113 R)
• M9: 5,653,603 km (0.117 R)
• M10: 6,148,173 km (0.104 R)
• M11: 6,709,764 km (0.044 R)
• M12: 7,678,859 km (0.106 R)
• M13: 8,419,817 km (0.096 R)
• M14: 9,792,527 km (0.104 R)
• M15: 15,738,594 km (0.119 R)
• M16: 19,418,103 km (0.102 R)
• M17: 22,137,942 km (0.107 R)
• M18: 23,365,093 km (0.115 R)
• M19: 26,050,076 km (0.113 R)
• M20: 32,355,925 km (0.083 R)
• M21: 35,210,252 km (0.1 R)
• M22: 35,681,935 km (0.105 R)
• M23: 36,277,484 km (0.08 R)
• M24: 42,336,796 km (0.031 R)
• M25: 43,408,216 km (0.114 R)
• M26: 44,772,698 km (0.093 R)
• M27: 45,465,635 km (0.06 R)
• M28: 45,744,785 km (0.046 R)
• M29: 46,306,525 km (0.084 R)
• M30: 48,599,411 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.9

Radius: 5.9

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.12 AU - 15.38 AU

Year: 19174 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,054,353 km

• M1: 106,214 km (0.109 R)
• M2: 321,187 km (0.102 R)
• M3: 574,905 km (0.089 R)
• M4: 759,209 km (0.069 R)
• M5: 983,905 km (0.098 R)
• M6: 1,211,593 km (0.084 R)
• M7: 1,443,470 km (0.114 R)
• M8: 3,719,452 km (0.113 R)
• M9: 4,054,401 km (0.094 R)
• M10: 4,310,513 km (0.069 R)
• M11: 4,749,583 km (0.081 R)
• M12: 5,070,769 km (0.097 R)
• M13: 5,444,465 km (0.11 R)
• M14: 6,632,571 km (0.115 R)
• M15: 6,988,764 km (0.073 R)
• M16: 7,357,522 km (0.085 R)
• M17: 8,593,799 km (0.071 R)
• M18: 9,621,686 km (0.088 R)
• M19: 9,848,177 km (0.104 R)
• M20: 12,850,307 km (0.075 R)
• M21: 13,900,933 km (0.067 R)
• M22: 15,083,355 km (0.079 R)
• M23: 16,898,575 km (0.097 R)
• M24: 19,298,724 km (0.12 R)
• M25: 19,750,060 km (0.078 R)
• M26: 20,300,880 km (0.072 R)
• M27: 21,051,113 km (0.115 R)
• M28: 26,164,069 km (0.078 R)
• M29: 31,051,731 km (0.066 R)
• M30: 33,839,487 km (0.088 R)
• M31: 43,042,299 km (0.12 R)
• M32: 47,636,749 km (0.056 R)
• M33: 49,461,544 km (0.116 R)
• M34: 57,043,014 km (0.105 R)
• M35: 60,242,015 km (0.115 R)
• M36: 61,205,276 km (0.11 R)
• M37: 63,162,315 km (0.09 R)
• M38: 64,757,777 km (0.056 R)
• M39: 71,623,272 km (0.06 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit