🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.54 AU - 0.58 AU

Year: 159 Days

Day: 37.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,471,205 km

• M1: 132,394 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.18 AU

Year: 379 Days

Day: 21.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.24 AU - 1.56 AU

Year: 627 Days

Day: 45.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.38 AU - 1.54 AU

Year: 668 Days

Day: 36.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,471,205 km

• M1: 255,064 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.86 AU - 2.14 AU

Year: 1071 Days

Day: 26.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 87.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,471,205 km

• M1: 1,690,755 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.92 AU - 2.44 AU

Year: 1219 Days

Day: 15.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.99 AU - 2.85 AU

Year: 1426 Days

Day: 36.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.13 AU - 2.77 AU

Year: 1452 Days

Day: 46.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.44 AU - 4.08 AU

Year: 2761 Days

Day: 15.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,471,205 km

• M1: 388,206 km (0.104 R)
• M2: 627,114 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 11

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.09 AU - 10.29 AU

Year: 10552 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,471,205 km

• M1: 193,729 km (0.07 R)
• M2: 487,988 km (0.047 R)
• M3: 623,524 km (0.041 R)
• M4: 1,031,029 km (0.115 R)
• M5: 1,337,854 km (0.057 R)
• M6: 1,491,042 km (0.086 R)
• M7: 1,604,288 km (0.105 R)
• M8: 1,720,376 km (0.108 R)
• M9: 2,085,843 km (0.117 R)
• M10: 2,665,984 km (0.084 R)
• M11: 2,804,661 km (0.105 R)
• M12: 3,413,375 km (0.066 R)
• M13: 3,625,355 km (0.094 R)
• M14: 3,810,557 km (0.065 R)
• M15: 4,126,208 km (0.111 R)
• M16: 4,850,561 km (0.084 R)
• M17: 5,578,654 km (0.116 R)
• M18: 5,937,390 km (0.096 R)
• M19: 6,564,355 km (0.11 R)
• M20: 7,019,880 km (0.074 R)
• M21: 7,722,092 km (0.1 R)
• M22: 7,841,322 km (0.107 R)
• M23: 8,446,745 km (0.093 R)
• M24: 8,610,853 km (0.065 R)
• M25: 8,693,132 km (0.118 R)
• M26: 9,109,164 km (0.094 R)
• M27: 9,277,462 km (0.066 R)
• M28: 9,616,899 km (0.118 R)
• M29: 10,748,607 km (0.086 R)
• M30: 11,375,422 km (0.115 R)
• M31: 12,014,055 km (0.052 R)
• M32: 12,711,181 km (0.09 R)
• M33: 13,041,045 km (0.1 R)
• M34: 13,230,884 km (0.099 R)
• M35: 13,517,215 km (0.09 R)
• M36: 13,757,469 km (0.065 R)
• M37: 13,902,280 km (0.092 R)
• M38: 14,535,677 km (0.06 R)
• M39: 14,732,548 km (0.05 R)
• M40: 15,128,683 km (0.09 R)
• M41: 16,134,729 km (0.107 R)
• M42: 16,338,481 km (0.072 R)
• M43: 17,736,324 km (0.082 R)
• M44: 18,689,412 km (0.089 R)
• M45: 18,957,192 km (0.098 R)
• M46: 19,172,314 km (0.105 R)
• M47: 19,496,492 km (0.095 R)
• M48: 20,424,747 km (0.084 R)
• M49: 20,590,053 km (0.095 R)
• M50: 20,866,509 km (0.072 R)
• M51: 21,311,563 km (0.089 R)
• M52: 22,267,493 km (0.095 R)
• M53: 22,380,889 km (0.113 R)
• M54: 22,779,417 km (0.082 R)
• M55: 25,277,702 km (0.079 R)
• M56: 25,573,756 km (0.061 R)
• M57: 26,409,111 km (0.084 R)
• M58: 28,106,298 km (0.045 R)
• M59: 29,030,065 km (0.099 R)
• M60: 30,214,432 km (0.081 R)
• M61: 32,888,045 km (0.027 R)
• M62: 34,187,601 km (0.087 R)
• M63: 34,318,350 km (0.092 R)
• M64: 34,580,745 km (0.098 R)
• M65: 34,843,588 km (0.078 R)
• M66: 35,835,572 km (0.101 R)
• M67: 35,968,414 km (0.091 R)
• M68: 36,234,848 km (0.091 R)
• M69: 39,208,405 km (0.108 R)
• M70: 40,101,804 km (0.101 R)
• M71: 41,349,899 km (0.079 R)
• M72: 41,629,048 km (0.087 R)
• M73: 41,978,808 km (0.096 R)
• M74: 43,884,236 km (0.118 R)
• M75: 44,954,908 km (0.109 R)
• M76: 45,962,151 km (0.105 R)
• M77: 46,395,984 km (0.074 R)
• M78: 46,758,610 km (0.034 R)
• M79: 46,831,314 km (0.101 R)
• M80: 46,976,723 km (0.055 R)
• M81: 47,049,428 km (0.055 R)
• M82: 47,632,710 km (0.081 R)
• M83: 48,145,232 km (0.098 R)
• M84: 48,880,356 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit