🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.56 AU - 0.66 AU

Year: 167 Days

Day: 15.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 592 Days

Day: 17 Hours

Environment

Temp: -3 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,589,250 km

• M1: 32,612 km (0.107 R)
• M2: 741,856 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.61 AU - 4.01 AU

Year: 2602 Days

Day: 23.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 13

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.9 AU - 6.06 AU

Year: 5116 Days

Day: 12 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,589,250 km

• M1: 290,968 km (0.084 R)
• M2: 548,875 km (0.118 R)
• M3: 795,412 km (0.074 R)
• M4: 1,079,349 km (0.11 R)
• M5: 1,460,225 km (0.059 R)
• M6: 1,558,062 km (0.098 R)
• M7: 1,675,047 km (0.089 R)
• M8: 1,760,617 km (0.092 R)
• M9: 1,954,047 km (0.053 R)
• M10: 2,381,748 km (0.058 R)
• M11: 2,557,226 km (0.088 R)
• M12: 2,777,733 km (0.089 R)
• M13: 3,067,355 km (0.088 R)
• M14: 3,237,448 km (0.109 R)
• M15: 3,542,777 km (0.041 R)
• M16: 3,903,158 km (0.103 R)
• M17: 4,418,373 km (0.086 R)
• M18: 4,635,290 km (0.112 R)
• M19: 4,732,977 km (0.053 R)
• M20: 5,384,177 km (0.1 R)
• M21: 5,512,831 km (0.103 R)
• M22: 5,668,413 km (0.087 R)
• M23: 5,799,161 km (0.074 R)
• M24: 6,037,172 km (0.114 R)
• M25: 6,770,500 km (0.119 R)
• M26: 6,993,252 km (0.117 R)
• M27: 7,446,084 km (0.101 R)
• M28: 7,821,126 km (0.1 R)
• M29: 8,084,419 km (0.051 R)
• M30: 8,231,922 km (0.092 R)
• M31: 8,440,013 km (0.08 R)
• M32: 8,649,749 km (0.114 R)
• M33: 8,770,474 km (0.119 R)
• M34: 8,891,798 km (0.071 R)
• M35: 9,074,607 km (0.107 R)
• M36: 9,382,330 km (0.101 R)
• M37: 10,550,539 km (0.093 R)
• M38: 11,102,705 km (0.082 R)
• M39: 14,788,797 km (0.112 R)
• M40: 15,810,700 km (0.091 R)
• M41: 15,995,603 km (0.113 R)
• M42: 16,404,903 km (0.073 R)
• M43: 17,082,132 km (0.055 R)
• M44: 17,807,083 km (0.083 R)
• M45: 18,115,255 km (0.078 R)
• M46: 18,308,835 km (0.074 R)
• M47: 18,854,268 km (0.098 R)
• M48: 19,050,541 km (0.107 R)
• M49: 19,405,237 km (0.096 R)
• M50: 19,921,500 km (0.107 R)
• M51: 20,121,362 km (0.093 R)
• M52: 20,603,666 km (0.093 R)
• M53: 20,805,623 km (0.071 R)
• M54: 20,927,246 km (0.083 R)
• M55: 22,487,253 km (0.098 R)
• M56: 22,612,017 km (0.093 R)
• M57: 23,957,201 km (0.096 R)
• M58: 24,084,659 km (0.059 R)
• M59: 24,254,901 km (0.085 R)
• M60: 24,639,517 km (0.117 R)
• M61: 24,896,975 km (0.073 R)
• M62: 25,155,331 km (0.102 R)
• M63: 25,544,734 km (0.1 R)
• M64: 26,241,710 km (0.1 R)
• M65: 26,812,576 km (0.103 R)
• M66: 28,370,039 km (0.075 R)
• M67: 29,091,700 km (0.075 R)

Asteroid Belt

Center: 6.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 12.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.52 AU - 9.12 AU

Year: 6929 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,589,250 km

• M1: 256,261 km (0.072 R)
• M2: 402,418 km (0.104 R)
• M3: 585,676 km (0.119 R)
• M4: 1,276,519 km (0.047 R)
• M5: 1,671,607 km (0.12 R)
• M6: 1,768,247 km (0.118 R)
• M7: 2,121,896 km (0.088 R)
• M8: 2,262,518 km (0.033 R)
• M9: 2,516,386 km (0.036 R)
• M10: 2,722,532 km (0.093 R)
• M11: 2,914,765 km (0.117 R)
• M12: 3,131,532 km (0.078 R)
• M13: 3,518,542 km (0.116 R)
• M14: 4,293,908 km (0.071 R)
• M15: 5,073,612 km (0.044 R)
• M16: 5,601,543 km (0.111 R)
• M17: 6,046,746 km (0.06 R)
• M18: 6,709,764 km (0.074 R)
• M19: 7,884,406 km (0.088 R)
• M20: 8,299,391 km (0.051 R)
• M21: 8,383,165 km (0.07 R)
• M22: 8,523,638 km (0.098 R)
• M23: 8,863,674 km (0.115 R)
• M24: 9,586,680 km (0.118 R)
• M25: 10,539,768 km (0.041 R)
• M26: 11,058,275 km (0.099 R)
• M27: 11,679,106 km (0.076 R)
• M28: 11,993,710 km (0.089 R)
• M29: 12,792,563 km (0.101 R)
• M30: 12,954,428 km (0.12 R)
• M31: 13,182,265 km (0.088 R)
• M32: 13,345,626 km (0.052 R)
• M33: 13,575,708 km (0.057 R)
• M34: 13,674,741 km (0.084 R)
• M35: 14,039,760 km (0.084 R)
• M36: 14,240,221 km (0.099 R)
• M37: 14,711,604 km (0.105 R)
• M38: 14,915,357 km (0.102 R)
• M39: 15,947,432 km (0.11 R)
• M40: 16,052,001 km (0.107 R)
• M41: 16,931,637 km (0.104 R)
• M42: 17,180,717 km (0.109 R)
• M43: 20,870,100 km (0.092 R)
• M44: 21,175,579 km (0.064 R)
• M45: 21,945,559 km (0.114 R)
• M46: 22,061,796 km (0.108 R)
• M47: 22,334,065 km (0.11 R)
• M48: 22,451,050 km (0.09 R)
• M49: 23,632,125 km (0.117 R)
• M50: 24,190,275 km (0.108 R)
• M51: 24,470,920 km (0.106 R)
• M52: 25,197,667 km (0.097 R)
• M53: 26,177,683 km (0.076 R)
• M54: 26,342,091 km (0.095 R)
• M55: 27,461,831 km (0.109 R)
• M56: 27,712,706 km (0.107 R)
• M57: 27,964,480 km (0.106 R)
• M58: 28,174,814 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 11.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.73 AU - 14.39 AU

Year: 16512 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,589,250 km

• M1: 140,323 km (0.096 R)
• M2: 212,878 km (0.067 R)
• M3: 382,821 km (0.05 R)
• M4: 752,178 km (0.068 R)
• M5: 1,002,904 km (0.115 R)
• M6: 1,326,784 km (0.117 R)
• M7: 1,405,023 km (0.105 R)
• M8: 1,583,045 km (0.065 R)
• M9: 1,872,965 km (0.101 R)
• M10: 2,349,435 km (0.104 R)
• M11: 3,345,906 km (0.09 R)
• M12: 5,217,974 km (0.108 R)
• M13: 5,703,120 km (0.062 R)
• M14: 5,833,120 km (0.102 R)
• M15: 6,043,455 km (0.077 R)
• M16: 6,175,998 km (0.073 R)
• M17: 7,698,606 km (0.068 R)
• M18: 9,392,502 km (0.073 R)
• M19: 10,044,899 km (0.105 R)
• M20: 11,294,789 km (0.041 R)
• M21: 12,661,365 km (0.116 R)
• M22: 14,009,093 km (0.111 R)
• M23: 16,689,288 km (0.102 R)
• M24: 17,176,229 km (0.114 R)
• M25: 17,516,115 km (0.1 R)
• M26: 19,170,369 km (0.099 R)
• M27: 19,562,166 km (0.12 R)
• M28: 20,713,471 km (0.12 R)
• M29: 23,581,860 km (0.11 R)
• M30: 24,508,918 km (0.101 R)
• M31: 25,190,486 km (0.116 R)
• M32: 25,490,729 km (0.093 R)
• M33: 26,616,004 km (0.1 R)
• M34: 26,746,902 km (0.1 R)
• M35: 27,228,757 km (0.1 R)
• M36: 27,757,586 km (0.098 R)
• M37: 29,364,416 km (0.047 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit