🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.68 AU - 2.24 AU

Year: 1028 Days

Day: 32.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.47 AU - 3.09 AU

Year: 1737 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,944,823 km

• M1: 415,433 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.68 AU - 3.92 AU

Year: 2246 Days

Day: 35.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 12.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.33 AU - 5.73 AU

Year: 4227 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,944,823 km

• M1: 150,495 km (0.12 R)
• M2: 550,670 km (0.081 R)
• M3: 974,181 km (0.075 R)
• M4: 1,506,899 km (0.033 R)
• M5: 2,630,828 km (0.093 R)
• M6: 3,079,173 km (0.099 R)
• M7: 3,557,437 km (0.11 R)
• M8: 5,135,246 km (0.059 R)
• M9: 6,837,520 km (0.088 R)
• M10: 7,342,263 km (0.096 R)
• M11: 9,086,724 km (0.119 R)
• M12: 9,573,366 km (0.034 R)
• M13: 9,949,605 km (0.113 R)
• M14: 10,956,548 km (0.036 R)
• M15: 11,743,582 km (0.087 R)
• M16: 12,272,710 km (0.062 R)
• M17: 13,378,538 km (0.087 R)
• M18: 15,904,198 km (0.06 R)
• M19: 16,492,716 km (0.09 R)
• M20: 17,838,648 km (0.07 R)
• M21: 19,256,388 km (0.105 R)
• M22: 21,380,079 km (0.12 R)
• M23: 21,880,334 km (0.119 R)
• M24: 22,682,328 km (0.098 R)
• M25: 23,807,454 km (0.09 R)
• M26: 26,659,388 km (0.109 R)
• M27: 27,322,705 km (0.05 R)
• M28: 28,338,325 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 13.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.74 AU - 7.26 AU

Year: 6210 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,944,823 km

• M1: 169,195 km (0.056 R)
• M2: 625,768 km (0.081 R)
• M3: 1,202,767 km (0.117 R)
• M4: 1,812,677 km (0.071 R)
• M5: 2,393,267 km (0.118 R)
• M6: 3,603,962 km (0.082 R)
• M7: 4,285,979 km (0.102 R)
• M8: 5,134,498 km (0.071 R)
• M9: 7,029,155 km (0.098 R)
• M10: 8,097,434 km (0.1 R)
• M11: 11,287,309 km (0.109 R)
• M12: 11,906,495 km (0.074 R)
• M13: 12,348,556 km (0.107 R)
• M14: 15,235,047 km (0.075 R)
• M15: 16,835,146 km (0.102 R)
• M16: 19,006,409 km (0.088 R)
• M17: 19,815,584 km (0.116 R)
• M18: 23,360,007 km (0.073 R)
• M19: 24,921,210 km (0.076 R)
• M20: 27,562,211 km (0.109 R)
• M21: 29,127,154 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 9.2

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.73 AU - 8.21 AU

Year: 7651 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,944,823 km

• M1: 114,442 km (0.108 R)
• M2: 440,715 km (0.115 R)
• M3: 1,579,305 km (0.094 R)
• M4: 1,866,682 km (0.1 R)
• M5: 2,474,498 km (0.108 R)
• M6: 3,033,994 km (0.082 R)
• M7: 3,651,235 km (0.1 R)
• M8: 4,214,172 km (0.066 R)
• M9: 4,863,277 km (0.111 R)
• M10: 5,290,230 km (0.081 R)
• M11: 6,431,661 km (0.083 R)
• M12: 7,137,015 km (0.06 R)
• M13: 8,269,471 km (0.104 R)
• M14: 8,968,093 km (0.112 R)
• M15: 9,377,991 km (0.115 R)
• M16: 10,284,704 km (0.068 R)
• M17: 14,316,666 km (0.087 R)
• M18: 17,197,173 km (0.079 R)
• M19: 20,521,387 km (0.082 R)
• M20: 22,375,503 km (0.029 R)
• M21: 29,894,591 km (0.06 R)
• M22: 32,697,756 km (0.109 R)
• M23: 33,235,411 km (0.073 R)
• M24: 33,888,406 km (0.041 R)
• M25: 36,012,695 km (0.064 R)
• M26: 42,024,286 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 13

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.82 AU - 14.54 AU

Year: 14959 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,944,823 km

• M1: 178,769 km (0.094 R)
• M2: 722,707 km (0.115 R)
• M3: 1,637,049 km (0.113 R)
• M4: 2,137,006 km (0.064 R)
• M5: 2,602,255 km (0.055 R)
• M6: 4,620,929 km (0.092 R)
• M7: 5,218,722 km (0.104 R)
• M8: 5,766,998 km (0.057 R)
• M9: 8,227,434 km (0.108 R)
• M10: 11,057,527 km (0.038 R)
• M11: 11,531,901 km (0.073 R)
• M12: 14,111,567 km (0.114 R)
• M13: 18,485,360 km (0.046 R)
• M14: 19,609,887 km (0.101 R)
• M15: 21,666,559 km (0.109 R)
• M16: 27,527,355 km (0.093 R)
• M17: 32,830,150 km (0.08 R)
• M18: 34,033,216 km (0.084 R)
• M19: 36,295,585 km (0.086 R)
• M20: 39,140,787 km (0.098 R)
• M21: 40,245,118 km (0.094 R)
• M22: 40,742,531 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit