🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.65 AU - 0.79 AU

Year: 213 Days

Day: 14 Hours

Environment

Temp: 177 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,346,920 km

• M1: 329,115 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.66 AU - 0.8 AU

Year: 217 Days

Day: 13.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,346,920 km

• M1: 61,634 km (0.104 R)
• M2: 125,513 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 385 Days

Day: 29.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.87 AU - 1.31 AU

Year: 396 Days

Day: 19.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 9.2

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.85 AU - 6.51 AU

Year: 4714 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 19,346,920 km

• M1: 116,836 km (0.104 R)
• M2: 296,952 km (0.06 R)
• M3: 521,498 km (0.111 R)
• M4: 761,453 km (0.098 R)
• M5: 1,078,601 km (0.074 R)
• M6: 1,901,987 km (0.115 R)
• M7: 2,756,640 km (0.07 R)
• M8: 3,568,508 km (0.101 R)
• M9: 4,327,866 km (0.103 R)
• M10: 4,747,788 km (0.073 R)
• M11: 5,112,956 km (0.093 R)
• M12: 5,752,487 km (0.1 R)
• M13: 7,058,626 km (0.086 R)
• M14: 7,594,934 km (0.086 R)
• M15: 8,214,120 km (0.091 R)
• M16: 10,044,151 km (0.114 R)
• M17: 10,755,638 km (0.045 R)
• M18: 11,793,249 km (0.077 R)
• M19: 12,407,797 km (0.087 R)
• M20: 14,137,597 km (0.063 R)
• M21: 14,725,367 km (0.039 R)
• M22: 15,760,884 km (0.099 R)
• M23: 16,381,416 km (0.083 R)
• M24: 17,013,915 km (0.119 R)
• M25: 18,267,994 km (0.114 R)
• M26: 18,791,737 km (0.081 R)
• M27: 18,983,970 km (0.112 R)
• M28: 19,861,511 km (0.058 R)
• M29: 20,758,949 km (0.095 R)
• M30: 22,038,609 km (0.09 R)
• M31: 24,384,154 km (0.112 R)
• M32: 24,933,776 km (0.049 R)
• M33: 25,377,932 km (0.118 R)
• M34: 26,051,572 km (0.117 R)
• M35: 28,479,246 km (0.089 R)
• M36: 29,372,644 km (0.036 R)
• M37: 30,279,806 km (0.118 R)
• M38: 30,462,914 km (0.065 R)
• M39: 30,769,290 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 14.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.49 AU - 11.55 AU

Year: 11883 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,346,920 km

• M1: 200,461 km (0.11 R)
• M2: 575,054 km (0.029 R)
• M3: 872,455 km (0.083 R)
• M4: 1,459,327 km (0.067 R)
• M5: 2,261,172 km (0.05 R)
• M6: 2,724,776 km (0.052 R)
• M7: 4,316,796 km (0.106 R)
• M8: 5,242,657 km (0.097 R)
• M9: 5,532,877 km (0.113 R)
• M10: 8,001,841 km (0.076 R)
• M11: 9,334,309 km (0.059 R)
• M12: 9,762,308 km (0.109 R)
• M13: 10,771,495 km (0.092 R)
• M14: 12,357,831 km (0.084 R)
• M15: 14,007,297 km (0.05 R)
• M16: 16,833,351 km (0.06 R)
• M17: 17,251,028 km (0.111 R)
• M18: 17,833,712 km (0.118 R)
• M19: 18,317,810 km (0.049 R)
• M20: 20,091,742 km (0.095 R)
• M21: 21,652,945 km (0.119 R)
• M22: 25,589,015 km (0.065 R)
• M23: 25,974,977 km (0.119 R)
• M24: 29,925,259 km (0.042 R)
• M25: 32,835,985 km (0.072 R)
• M26: 33,346,562 km (0.045 R)
• M27: 38,354,949 km (0.064 R)
• M28: 38,748,691 km (0.081 R)
• M29: 39,462,572 km (0.092 R)
• M30: 40,586,052 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 8.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.03 AU - 11.01 AU

Year: 11883 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 19,346,920 km

• M1: 109,506 km (0.042 R)
• M2: 394,340 km (0.109 R)
• M3: 583,581 km (0.107 R)
• M4: 865,274 km (0.092 R)
• M5: 1,325,288 km (0.093 R)
• M6: 1,655,300 km (0.063 R)
• M7: 1,812,079 km (0.078 R)
• M8: 2,086,142 km (0.072 R)
• M9: 2,380,401 km (0.051 R)
• M10: 3,166,837 km (0.08 R)
• M11: 4,463,402 km (0.094 R)
• M12: 5,207,203 km (0.103 R)
• M13: 5,798,114 km (0.083 R)
• M14: 8,460,358 km (0.037 R)
• M15: 11,871,189 km (0.053 R)
• M16: 13,011,125 km (0.106 R)
• M17: 15,864,256 km (0.096 R)
• M18: 16,355,685 km (0.099 R)
• M19: 16,532,958 km (0.081 R)
• M20: 17,838,200 km (0.099 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit