🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.11 AU - 1.17 AU

Year: 434 Days

Day: 29.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,831,140 km

• M1: 216,618 km (0.052 R)
• M2: 591,510 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.78 AU - 2.36 AU

Year: 1062 Days

Day: 44.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,831,140 km

• M1: 178,919 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.37 AU - 3.03 AU

Year: 1581 Days

Day: 25.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.86 AU - 3.02 AU

Year: 1797 Days

Day: 17.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 10.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.71 AU - 5.71 AU

Year: 4864 Days

Day: 5.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,831,140 km

• M1: 144,512 km (0.063 R)
• M2: 618,587 km (0.089 R)
• M3: 1,281,007 km (0.109 R)
• M4: 1,886,429 km (0.071 R)
• M5: 3,269,013 km (0.12 R)
• M6: 3,766,725 km (0.109 R)
• M7: 5,517,169 km (0.069 R)
• M8: 6,339,060 km (0.111 R)
• M9: 8,678,472 km (0.092 R)
• M10: 12,245,184 km (0.067 R)
• M11: 12,790,917 km (0.117 R)
• M12: 14,226,458 km (0.082 R)
• M13: 17,132,696 km (0.067 R)
• M14: 18,398,743 km (0.076 R)
• M15: 20,413,228 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 9.2

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.93 AU - 8.95 AU

Year: 7234 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,831,140 km

• M1: 114,592 km (0.109 R)
• M2: 663,467 km (0.081 R)
• M3: 1,059,303 km (0.029 R)
• M4: 1,936,993 km (0.055 R)
• M5: 2,359,906 km (0.086 R)
• M6: 2,804,062 km (0.12 R)
• M7: 3,860,672 km (0.058 R)
• M8: 4,784,738 km (0.077 R)
• M9: 5,074,210 km (0.111 R)
• M10: 6,559,867 km (0.1 R)
• M11: 7,556,488 km (0.117 R)
• M12: 9,572,618 km (0.068 R)
• M13: 10,365,487 km (0.05 R)
• M14: 13,689,252 km (0.105 R)
• M15: 16,655,030 km (0.111 R)
• M16: 17,458,371 km (0.114 R)
• M17: 18,147,568 km (0.089 R)
• M18: 18,498,824 km (0.066 R)
• M19: 19,949,624 km (0.096 R)
• M20: 21,009,226 km (0.06 R)
• M21: 23,076,070 km (0.095 R)
• M22: 25,890,006 km (0.072 R)
• M23: 27,241,623 km (0.088 R)
• M24: 27,981,384 km (0.086 R)
• M25: 33,434,526 km (0.099 R)
• M26: 36,353,928 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.6

Radius: 5

Gravity: 25.78 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.73 AU - 13.15 AU

Year: 16592 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,831,140 km

• M1: 62,382 km (0.099 R)
• M2: 231,278 km (0.092 R)
• M3: 402,717 km (0.098 R)
• M4: 960,119 km (0.096 R)
• M5: 1,218,175 km (0.102 R)
• M6: 1,855,762 km (0.108 R)
• M7: 2,137,454 km (0.042 R)
• M8: 2,534,786 km (0.086 R)
• M9: 3,207,977 km (0.093 R)
• M10: 3,420,705 km (0.102 R)
• M11: 4,208,637 km (0.112 R)
• M12: 5,182,519 km (0.083 R)
• M13: 8,532,464 km (0.086 R)
• M14: 8,993,375 km (0.087 R)
• M15: 12,306,370 km (0.082 R)
• M16: 13,776,767 km (0.054 R)
• M17: 17,546,633 km (0.049 R)
• M18: 20,925,002 km (0.116 R)
• M19: 21,201,609 km (0.069 R)
• M20: 23,502,274 km (0.074 R)
• M21: 25,229,083 km (0.118 R)
• M22: 29,506,684 km (0.088 R)
• M23: 35,928,472 km (0.068 R)
• M24: 39,462,871 km (0.09 R)
• M25: 40,595,327 km (0.112 R)
• M26: 42,924,715 km (0.12 R)
• M27: 43,820,807 km (0.091 R)
• M28: 46,271,220 km (0.118 R)
• M29: 47,371,363 km (0.101 R)
• M30: 48,328,041 km (0.118 R)
• M31: 54,167,444 km (0.089 R)
• M32: 54,688,793 km (0.078 R)
• M33: 56,450,906 km (0.029 R)
• M34: 58,068,657 km (0.092 R)
• M35: 64,265,300 km (0.068 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit