🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.37 AU

Year: 462 Days

Day: 45.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.15 AU - 1.25 AU

Year: 506 Days

Day: 19.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,417,323 km

• M1: 169,644 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.94 AU - 1.5 AU

Year: 519 Days

Day: 26.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,417,323 km

• M1: 78,688 km (0.101 R)
• M2: 391,198 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.47 AU - 1.73 AU

Year: 779 Days

Day: 44.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.52 AU - 3.84 AU

Year: 2183 Days

Day: 42 Hours

Environment

Temp: -131 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.59 AU - 3.61 AU

Year: 2630 Days

Day: 31.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,417,323 km

• M1: 3,064,812 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 10

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.84 AU - 9.8 AU

Year: 9240 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,417,323 km

• M1: 280,496 km (0.112 R)
• M2: 404,363 km (0.07 R)
• M3: 550,221 km (0.087 R)
• M4: 630,405 km (0.1 R)
• M5: 822,339 km (0.1 R)
• M6: 897,138 km (0.053 R)
• M7: 1,395,449 km (0.049 R)
• M8: 2,500,828 km (0.059 R)
• M9: 2,668,676 km (0.109 R)
• M10: 2,753,947 km (0.095 R)
• M11: 2,956,503 km (0.112 R)
• M12: 3,751,466 km (0.106 R)
• M13: 3,976,311 km (0.031 R)
• M14: 4,139,822 km (0.092 R)
• M15: 4,609,260 km (0.116 R)
• M16: 4,677,776 km (0.085 R)
• M17: 5,671,854 km (0.103 R)
• M18: 5,782,257 km (0.116 R)
• M19: 6,042,408 km (0.088 R)
• M20: 6,344,595 km (0.097 R)
• M21: 6,420,890 km (0.097 R)
• M22: 7,042,469 km (0.098 R)
• M23: 7,320,572 km (0.102 R)
• M24: 7,561,724 km (0.064 R)
• M25: 7,642,806 km (0.055 R)
• M26: 7,724,037 km (0.063 R)
• M27: 8,301,036 km (0.064 R)
• M28: 8,764,191 km (0.039 R)
• M29: 9,020,452 km (0.058 R)
• M30: 9,803,896 km (0.076 R)
• M31: 10,383,139 km (0.109 R)
• M32: 10,699,689 km (0.074 R)
• M33: 11,528,311 km (0.104 R)
• M34: 12,092,295 km (0.114 R)
• M35: 12,187,140 km (0.076 R)
• M36: 12,282,135 km (0.05 R)
• M37: 12,569,063 km (0.063 R)
• M38: 12,665,105 km (0.108 R)
• M39: 12,906,407 km (0.097 R)
• M40: 13,197,973 km (0.081 R)
• M41: 14,185,768 km (0.099 R)
• M42: 14,335,964 km (0.069 R)
• M43: 14,486,609 km (0.088 R)
• M44: 14,587,438 km (0.092 R)
• M45: 15,145,887 km (0.111 R)
• M46: 16,493,764 km (0.084 R)
• M47: 16,757,355 km (0.03 R)
• M48: 16,969,186 km (0.119 R)
• M49: 19,915,516 km (0.052 R)
• M50: 20,591,549 km (0.072 R)
• M51: 20,761,641 km (0.12 R)
• M52: 21,734,775 km (0.095 R)
• M53: 21,908,010 km (0.025 R)
• M54: 23,428,822 km (0.078 R)
• M55: 24,201,944 km (0.098 R)
• M56: 25,225,642 km (0.102 R)
• M57: 26,509,491 km (0.093 R)
• M58: 26,818,410 km (0.09 R)
• M59: 28,065,608 km (0.078 R)
• M60: 29,204,347 km (0.118 R)
• M61: 29,651,196 km (0.085 R)
• M62: 29,907,606 km (0.117 R)
• M63: 30,164,765 km (0.068 R)
• M64: 31,135,506 km (0.084 R)
• M65: 31,461,330 km (0.083 R)
• M66: 31,722,827 km (0.081 R)
• M67: 32,379,711 km (0.087 R)
• M68: 32,511,656 km (0.096 R)
• M69: 33,640,223 km (0.089 R)
• M70: 33,706,943 km (0.12 R)
• M71: 35,731,003 km (0.108 R)
• M72: 36,620,362 km (0.026 R)
• M73: 37,586,166 km (0.103 R)
• M74: 37,863,670 km (0.069 R)
• M75: 38,420,772 km (0.03 R)
• M76: 38,980,418 km (0.053 R)
• M77: 41,891,293 km (0.108 R)
• M78: 42,684,162 km (0.101 R)
• M79: 44,724,378 km (0.109 R)
• M80: 45,092,089 km (0.099 R)
• M81: 47,843,942 km (0.078 R)
• M82: 48,748,112 km (0.075 R)
• M83: 49,278,137 km (0.056 R)
• M84: 49,657,966 km (0.119 R)
• M85: 50,114,987 km (0.068 R)
• M86: 50,802,988 km (0.087 R)
• M87: 50,956,326 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit