🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.87 AU - 4.09 AU

Year: 2778 Days

Day: 27.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.1

Radius: 12.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.41 AU - 6.95 AU

Year: 4736 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,788,723 km

• M1: 154,235 km (0.095 R)
• M2: 694,583 km (0.118 R)
• M3: 1,424,471 km (0.071 R)
• M4: 2,068,340 km (0.047 R)
• M5: 2,459,090 km (0.063 R)
• M6: 3,101,912 km (0.1 R)
• M7: 4,750,181 km (0.105 R)
• M8: 5,193,888 km (0.103 R)
• M9: 5,722,418 km (0.117 R)
• M10: 6,662,192 km (0.115 R)
• M11: 7,389,536 km (0.076 R)
• M12: 9,360,040 km (0.1 R)
• M13: 13,115,993 km (0.096 R)
• M14: 15,467,373 km (0.112 R)
• M15: 18,150,111 km (0.103 R)
• M16: 19,370,830 km (0.1 R)
• M17: 19,767,414 km (0.039 R)
• M18: 20,577,038 km (0.043 R)
• M19: 21,549,424 km (0.104 R)
• M20: 22,697,887 km (0.071 R)
• M21: 23,660,848 km (0.09 R)
• M22: 25,116,735 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 8.6

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.34 AU - 9.62 AU

Year: 7886 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,788,723 km

• M1: 107,262 km (0.12 R)
• M2: 459,565 km (0.102 R)
• M3: 756,666 km (0.113 R)
• M4: 1,082,490 km (0.025 R)
• M5: 1,451,997 km (0.11 R)
• M6: 2,256,983 km (0.105 R)
• M7: 3,244,030 km (0.099 R)
• M8: 3,583,019 km (0.114 R)
• M9: 3,895,977 km (0.098 R)
• M10: 4,521,895 km (0.068 R)
• M11: 4,946,154 km (0.073 R)
• M12: 8,236,111 km (0.078 R)
• M13: 9,220,914 km (0.117 R)
• M14: 9,535,667 km (0.092 R)
• M15: 10,669,769 km (0.099 R)
• M16: 11,167,930 km (0.111 R)
• M17: 11,577,678 km (0.069 R)
• M18: 14,549,440 km (0.117 R)
• M19: 15,664,692 km (0.112 R)
• M20: 16,769,323 km (0.106 R)
• M21: 17,855,703 km (0.104 R)
• M22: 19,943,191 km (0.115 R)
• M23: 21,868,965 km (0.059 R)
• M24: 22,349,024 km (0.114 R)
• M25: 23,247,360 km (0.081 R)
• M26: 34,019,603 km (0.082 R)

Asteroid Belt

Center: 8.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.7

Radius: 8.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.32 AU - 9.94 AU

Year: 9651 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,788,723 km

• M1: 109,805 km (0.078 R)
• M2: 425,157 km (0.119 R)
• M3: 729,888 km (0.105 R)
• M4: 1,329,775 km (0.062 R)
• M5: 1,696,290 km (0.08 R)
• M6: 2,034,232 km (0.081 R)
• M7: 3,417,563 km (0.117 R)
• M8: 4,426,152 km (0.085 R)
• M9: 5,780,761 km (0.074 R)
• M10: 8,805,181 km (0.057 R)
• M11: 10,389,572 km (0.077 R)
• M12: 10,679,044 km (0.075 R)
• M13: 12,262,089 km (0.105 R)
• M14: 13,995,778 km (0.076 R)
• M15: 16,207,134 km (0.055 R)
• M16: 19,286,457 km (0.117 R)
• M17: 20,925,002 km (0.117 R)
• M18: 27,667,079 km (0.089 R)
• M19: 31,324,149 km (0.102 R)
• M20: 33,372,592 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.3

Radius: 14.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.33 AU - 11.09 AU

Year: 11413 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,788,723 km

• M1: 177,872 km (0.116 R)
• M2: 714,031 km (0.091 R)
• M3: 1,236,726 km (0.087 R)
• M4: 1,970,653 km (0.041 R)
• M5: 2,850,887 km (0.077 R)
• M6: 3,898,521 km (0.051 R)
• M7: 8,508,977 km (0.094 R)
• M8: 10,774,637 km (0.08 R)
• M9: 12,553,356 km (0.112 R)
• M10: 15,543,069 km (0.076 R)
• M11: 16,395,179 km (0.068 R)
• M12: 20,201,696 km (0.11 R)
• M13: 25,135,285 km (0.11 R)
• M14: 26,012,527 km (0.081 R)
• M15: 29,085,117 km (0.102 R)
• M16: 30,708,703 km (0.118 R)
• M17: 35,091,472 km (0.051 R)
• M18: 36,434,262 km (0.098 R)
• M19: 36,930,927 km (0.101 R)
• M20: 39,092,317 km (0.118 R)
• M21: 40,667,882 km (0.113 R)
• M22: 41,471,522 km (0.087 R)
• M23: 44,367,437 km (0.081 R)
• M24: 45,361,964 km (0.107 R)
• M25: 47,248,543 km (0.119 R)
• M26: 49,641,510 km (0.047 R)
• M27: 51,022,448 km (0.108 R)
• M28: 52,586,793 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.8

Radius: 14.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.99 AU - 11.67 AU

Year: 13342 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,788,723 km

• M1: 179,966 km (0.094 R)
• M2: 648,806 km (0.062 R)
• M3: 2,380,252 km (0.068 R)
• M4: 3,634,031 km (0.096 R)
• M5: 4,109,753 km (0.058 R)
• M6: 5,361,438 km (0.099 R)
• M7: 6,289,244 km (0.111 R)
• M8: 8,321,232 km (0.082 R)
• M9: 8,854,100 km (0.055 R)
• M10: 13,314,061 km (0.119 R)
• M11: 13,909,909 km (0.091 R)
• M12: 21,155,532 km (0.032 R)
• M13: 23,083,550 km (0.069 R)
• M14: 26,971,000 km (0.109 R)
• M15: 27,499,081 km (0.063 R)
• M16: 28,904,403 km (0.101 R)
• M17: 31,391,019 km (0.079 R)
• M18: 39,162,179 km (0.079 R)
• M19: 47,357,300 km (0.078 R)
• M20: 56,283,207 km (0.078 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit