🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 204 Days

Day: 27.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,330,190 km

• M1: 310,715 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.47 AU

Year: 532 Days

Day: 21.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.77 AU - 1.83 AU

Year: 920 Days

Day: 22.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.57 AU - 3.85 AU

Year: 2190 Days

Day: 38.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.5

Radius: 14.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.93 AU - 6.51 AU

Year: 4542 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,330,190 km

• M1: 196,871 km (0.068 R)
• M2: 310,416 km (0.08 R)
• M3: 441,314 km (0.048 R)
• M4: 572,062 km (0.095 R)
• M5: 769,980 km (0.09 R)
• M6: 965,205 km (0.086 R)
• M7: 1,448,855 km (0.085 R)
• M8: 1,670,111 km (0.102 R)
• M9: 1,830,031 km (0.097 R)
• M10: 2,014,036 km (0.064 R)
• M11: 2,175,602 km (0.118 R)
• M12: 2,511,748 km (0.094 R)
• M13: 2,655,213 km (0.111 R)
• M14: 2,822,613 km (0.108 R)
• M15: 2,939,897 km (0.067 R)
• M16: 3,335,135 km (0.095 R)
• M17: 3,436,712 km (0.105 R)
• M18: 3,550,705 km (0.097 R)
• M19: 3,996,058 km (0.09 R)
• M20: 4,201,007 km (0.091 R)
• M21: 4,347,913 km (0.09 R)
• M22: 4,735,521 km (0.071 R)
• M23: 5,226,052 km (0.116 R)
• M24: 5,357,848 km (0.113 R)
• M25: 5,584,638 km (0.034 R)
• M26: 5,923,776 km (0.116 R)
• M27: 6,075,319 km (0.05 R)
• M28: 6,466,667 km (0.109 R)
• M29: 6,636,910 km (0.09 R)
• M30: 6,837,371 km (0.095 R)
• M31: 7,054,587 km (0.111 R)
• M32: 7,171,273 km (0.052 R)
• M33: 7,480,941 km (0.077 R)
• M34: 7,659,860 km (0.117 R)
• M35: 7,794,947 km (0.117 R)
• M36: 8,021,887 km (0.115 R)
• M37: 8,529,173 km (0.115 R)
• M38: 8,700,463 km (0.104 R)
• M39: 8,904,514 km (0.094 R)
• M40: 9,157,933 km (0.065 R)
• M41: 9,590,869 km (0.119 R)
• M42: 9,720,421 km (0.087 R)
• M43: 9,817,959 km (0.119 R)
• M44: 10,410,366 km (0.071 R)
• M45: 10,526,903 km (0.098 R)
• M46: 10,694,153 km (0.115 R)
• M47: 10,963,579 km (0.059 R)
• M48: 11,065,156 km (0.075 R)
• M49: 11,218,195 km (0.087 R)
• M50: 11,578,127 km (0.086 R)
• M51: 11,716,206 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.7

Radius: 11

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.37 AU - 6.23 AU

Year: 5319 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,330,190 km

• M1: 238,609 km (0.1 R)
• M2: 453,431 km (0.112 R)
• M3: 544,536 km (0.11 R)
• M4: 677,529 km (0.088 R)
• M5: 797,357 km (0.098 R)
• M6: 885,919 km (0.073 R)
• M7: 1,275,322 km (0.096 R)
• M8: 1,350,270 km (0.086 R)
• M9: 1,552,826 km (0.117 R)
• M10: 2,022,713 km (0.107 R)
• M11: 2,111,275 km (0.116 R)
• M12: 2,670,023 km (0.08 R)
• M13: 2,966,227 km (0.052 R)
• M14: 3,149,185 km (0.042 R)
• M15: 3,315,089 km (0.103 R)
• M16: 3,420,107 km (0.097 R)
• M17: 3,505,078 km (0.092 R)
• M18: 4,074,298 km (0.087 R)
• M19: 4,790,573 km (0.114 R)
• M20: 4,861,931 km (0.104 R)
• M21: 5,273,475 km (0.088 R)
• M22: 5,446,110 km (0.091 R)
• M23: 5,696,238 km (0.1 R)
• M24: 5,848,080 km (0.081 R)
• M25: 6,026,849 km (0.07 R)
• M26: 6,416,253 km (0.074 R)
• M27: 6,574,378 km (0.083 R)
• M28: 6,814,033 km (0.09 R)
• M29: 7,029,305 km (0.094 R)
• M30: 7,301,722 km (0.109 R)
• M31: 7,411,677 km (0.035 R)
• M32: 7,522,230 km (0.09 R)
• M33: 7,772,806 km (0.051 R)
• M34: 7,857,030 km (0.104 R)
• M35: 9,155,838 km (0.066 R)
• M36: 9,363,780 km (0.047 R)
• M37: 9,483,458 km (0.079 R)
• M38: 9,966,809 km (0.078 R)
• M39: 10,458,238 km (0.111 R)
• M40: 11,464,732 km (0.062 R)
• M41: 11,785,619 km (0.104 R)
• M42: 12,044,573 km (0.114 R)
• M43: 13,603,084 km (0.09 R)
• M44: 14,354,215 km (0.108 R)
• M45: 14,526,851 km (0.075 R)
• M46: 15,013,792 km (0.086 R)
• M47: 15,188,971 km (0.059 R)
• M48: 15,932,472 km (0.059 R)
• M49: 16,039,585 km (0.111 R)
• M50: 17,860,789 km (0.084 R)
• M51: 17,972,239 km (0.107 R)
• M52: 18,457,385 km (0.084 R)
• M53: 19,746,769 km (0.106 R)
• M54: 19,861,960 km (0.11 R)
• M55: 20,363,561 km (0.1 R)
• M56: 20,479,948 km (0.081 R)
• M57: 20,557,590 km (0.087 R)
• M58: 20,713,321 km (0.108 R)
• M59: 21,222,104 km (0.054 R)
• M60: 21,300,642 km (0.101 R)
• M61: 21,497,663 km (0.105 R)
• M62: 21,853,706 km (0.1 R)
• M63: 22,812,927 km (0.119 R)
• M64: 23,826,752 km (0.045 R)
• M65: 24,442,048 km (0.026 R)
• M66: 25,020,992 km (0.073 R)
• M67: 25,104,168 km (0.093 R)
• M68: 25,228,933 km (0.113 R)
• M69: 25,562,686 km (0.066 R)
• M70: 25,688,348 km (0.112 R)
• M71: 26,150,456 km (0.115 R)
• M72: 26,445,912 km (0.076 R)
• M73: 26,870,022 km (0.094 R)
• M74: 27,724,973 km (0.075 R)
• M75: 28,458,751 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit