🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 138 Days

Day: 43.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 127.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 334 Days

Day: 33.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,547,741 km

• M1: 860,487 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 14.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.98 AU - 8.84 AU

Year: 8426 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 112,547,741 km

• M1: 182,809 km (0.108 R)
• M2: 739,761 km (0.077 R)
• M3: 1,321,548 km (0.115 R)
• M4: 1,787,844 km (0.088 R)
• M5: 2,530,298 km (0.073 R)
• M6: 4,277,003 km (0.09 R)
• M7: 5,914,501 km (0.109 R)
• M8: 9,430,949 km (0.088 R)
• M9: 10,591,828 km (0.11 R)
• M10: 13,313,911 km (0.094 R)
• M11: 14,399,244 km (0.099 R)
• M12: 14,900,247 km (0.091 R)
• M13: 16,814,801 km (0.106 R)
• M14: 18,300,158 km (0.064 R)
• M15: 19,262,521 km (0.094 R)
• M16: 20,493,113 km (0.096 R)
• M17: 23,196,047 km (0.073 R)
• M18: 23,711,861 km (0.11 R)
• M19: 24,411,680 km (0.054 R)
• M20: 25,305,527 km (0.082 R)
• M21: 27,064,200 km (0.12 R)
• M22: 27,925,135 km (0.058 R)
• M23: 28,607,302 km (0.066 R)
• M24: 29,701,610 km (0.055 R)
• M25: 36,168,427 km (0.115 R)
• M26: 37,920,667 km (0.104 R)
• M27: 39,729,006 km (0.079 R)
• M28: 40,966,031 km (0.117 R)
• M29: 41,847,012 km (0.075 R)
• M30: 42,740,710 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.5

Radius: 11.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.35 AU - 11.31 AU

Year: 12575 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 112,547,741 km

• M1: 139,276 km (0.073 R)
• M2: 493,224 km (0.06 R)
• M3: 846,425 km (0.113 R)
• M4: 1,406,370 km (0.115 R)
• M5: 1,971,251 km (0.12 R)
• M6: 2,835,628 km (0.062 R)
• M7: 3,584,814 km (0.059 R)
• M8: 4,741,056 km (0.118 R)
• M9: 5,132,553 km (0.119 R)
• M10: 5,510,288 km (0.093 R)
• M11: 8,509,725 km (0.076 R)
• M12: 12,094,689 km (0.098 R)
• M13: 14,932,710 km (0.062 R)
• M14: 15,492,655 km (0.094 R)
• M15: 21,180,665 km (0.113 R)
• M16: 23,349,535 km (0.107 R)
• M17: 26,364,830 km (0.099 R)
• M18: 26,977,134 km (0.065 R)
• M19: 29,412,288 km (0.073 R)
• M20: 29,960,414 km (0.073 R)
• M21: 34,472,885 km (0.108 R)
• M22: 35,205,017 km (0.081 R)
• M23: 35,574,972 km (0.086 R)
• M24: 41,578,185 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.3

Radius: 4.4

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.33 AU - 15.41 AU

Year: 17487 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 112,547,741 km

• M1: 54,753 km (0.087 R)
• M2: 314,904 km (0.093 R)
• M3: 623,973 km (0.119 R)
• M4: 994,227 km (0.108 R)
• M5: 1,755,082 km (0.097 R)
• M6: 2,295,430 km (0.112 R)
• M7: 2,440,988 km (0.1 R)
• M8: 3,502,984 km (0.053 R)
• M9: 3,696,563 km (0.111 R)
• M10: 3,839,280 km (0.041 R)
• M11: 4,674,036 km (0.12 R)
• M12: 5,475,282 km (0.111 R)
• M13: 6,203,076 km (0.103 R)
• M14: 8,374,190 km (0.025 R)
• M15: 8,771,073 km (0.078 R)
• M16: 9,763,804 km (0.046 R)
• M17: 11,004,270 km (0.068 R)
• M18: 11,723,237 km (0.065 R)
• M19: 12,990,630 km (0.092 R)
• M20: 19,060,115 km (0.067 R)
• M21: 19,230,058 km (0.117 R)
• M22: 19,919,854 km (0.114 R)
• M23: 21,257,708 km (0.057 R)
• M24: 22,276,021 km (0.113 R)
• M25: 23,913,070 km (0.116 R)
• M26: 32,579,723 km (0.109 R)
• M27: 37,009,316 km (0.114 R)
• M28: 42,688,949 km (0.111 R)
• M29: 51,511,035 km (0.094 R)
• M30: 54,019,342 km (0.095 R)
• M31: 57,665,940 km (0.078 R)
• M32: 58,199,855 km (0.088 R)
• M33: 59,097,143 km (0.075 R)
• M34: 62,217,006 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 5.3

Gravity: 34.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.06 AU - 22.16 AU

Year: 30407 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 112,547,741 km

• M1: 65,973 km (0.091 R)
• M2: 250,726 km (0.083 R)
• M3: 445,502 km (0.116 R)
• M4: 638,334 km (0.069 R)
• M5: 939,026 km (0.116 R)
• M6: 1,488,798 km (0.069 R)
• M7: 1,844,542 km (0.07 R)
• M8: 2,206,868 km (0.073 R)
• M9: 2,781,024 km (0.096 R)
• M10: 2,982,982 km (0.095 R)
• M11: 3,288,760 km (0.066 R)
• M12: 3,683,100 km (0.074 R)
• M13: 5,055,810 km (0.056 R)
• M14: 6,092,972 km (0.102 R)
• M15: 9,388,613 km (0.104 R)
• M16: 9,713,091 km (0.046 R)
• M17: 12,661,665 km (0.115 R)
• M18: 20,896,728 km (0.074 R)
• M19: 24,974,467 km (0.061 R)
• M20: 28,460,397 km (0.047 R)
• M21: 29,139,571 km (0.106 R)
• M22: 32,551,150 km (0.12 R)
• M23: 33,443,950 km (0.114 R)
• M24: 35,746,860 km (0.037 R)
• M25: 37,826,270 km (0.117 R)
• M26: 42,049,568 km (0.108 R)
• M27: 44,003,316 km (0.086 R)
• M28: 49,833,594 km (0.087 R)
• M29: 59,181,666 km (0.118 R)
• M30: 67,451,137 km (0.115 R)
• M31: 69,387,980 km (0.099 R)
• M32: 72,865,832 km (0.115 R)
• M33: 92,896,388 km (0.055 R)
• M34: 97,421,574 km (0.109 R)
• M35: 99,271,950 km (0.042 R)
• M36: 105,609,215 km (0.081 R)
• M37: 111,874,224 km (0.085 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: 282 - 14,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit