🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 249 Days

Day: 27.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 9.5

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.37 AU

Year: 859 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,345,176 km

• M1: 152,739 km (0.046 R)
• M2: 257,907 km (0.043 R)
• M3: 326,123 km (0.103 R)
• M4: 386,710 km (0.09 R)
• M5: 545,434 km (0.105 R)
• M6: 660,774 km (0.11 R)
• M7: 790,176 km (0.087 R)
• M8: 900,280 km (0.067 R)
• M9: 974,780 km (0.105 R)
• M10: 1,057,358 km (0.112 R)
• M11: 1,223,860 km (0.115 R)
• M12: 1,392,457 km (0.099 R)
• M13: 1,472,941 km (0.041 R)
• M14: 1,555,070 km (0.109 R)
• M15: 1,617,602 km (0.081 R)
• M16: 1,767,200 km (0.059 R)
• M17: 1,951,205 km (0.113 R)
• M18: 2,057,120 km (0.099 R)
• M19: 2,219,584 km (0.076 R)
• M20: 2,314,429 km (0.059 R)
• M21: 2,426,777 km (0.12 R)
• M22: 2,491,852 km (0.101 R)
• M23: 2,757,837 km (0.081 R)
• M24: 2,946,180 km (0.094 R)
• M25: 3,068,252 km (0.1 R)
• M26: 3,254,502 km (0.06 R)
• M27: 3,380,762 km (0.102 R)
• M28: 3,601,120 km (0.098 R)
• M29: 3,778,842 km (0.108 R)
• M30: 4,084,919 km (0.04 R)
• M31: 4,349,408 km (0.087 R)
• M32: 4,428,845 km (0.107 R)
• M33: 4,649,951 km (0.074 R)
• M34: 4,731,182 km (0.091 R)
• M35: 4,957,225 km (0.035 R)
• M36: 5,292,324 km (0.097 R)
• M37: 5,366,674 km (0.092 R)
• M38: 5,569,978 km (0.095 R)
• M39: 5,797,815 km (0.115 R)
• M40: 5,984,513 km (0.111 R)
• M41: 6,050,935 km (0.112 R)
• M42: 6,195,596 km (0.08 R)
• M43: 6,499,728 km (0.074 R)
• M44: 6,602,203 km (0.055 R)
• M45: 6,912,768 km (0.086 R)
• M46: 7,464,934 km (0.105 R)
• M47: 7,716,258 km (0.105 R)
• M48: 7,836,984 km (0.085 R)
• M49: 7,994,809 km (0.085 R)
• M50: 8,141,415 km (0.092 R)
• M51: 8,202,750 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 13.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.86 AU - 2.24 AU

Year: 1895 Days

Day: 7.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 23,345,176 km

• M1: 167,400 km (0.038 R)
• M2: 279,150 km (0.115 R)
• M3: 457,171 km (0.082 R)
• M4: 564,582 km (0.042 R)
• M5: 715,826 km (0.115 R)
• M6: 864,227 km (0.111 R)
• M7: 947,403 km (0.076 R)
• M8: 1,102,836 km (0.091 R)
• M9: 1,214,884 km (0.108 R)
• M10: 1,299,108 km (0.119 R)
• M11: 1,473,689 km (0.096 R)
• M12: 1,564,046 km (0.049 R)
• M13: 1,679,834 km (0.059 R)
• M14: 1,798,615 km (0.089 R)
• M15: 2,070,285 km (0.053 R)
• M16: 2,250,102 km (0.061 R)
• M17: 2,355,418 km (0.057 R)
• M18: 2,598,365 km (0.119 R)
• M19: 2,906,687 km (0.113 R)
• M20: 3,021,727 km (0.078 R)
• M21: 3,109,093 km (0.086 R)
• M22: 3,406,643 km (0.078 R)
• M23: 3,838,831 km (0.033 R)
• M24: 4,223,297 km (0.083 R)
• M25: 4,337,740 km (0.045 R)
• M26: 4,469,984 km (0.111 R)
• M27: 4,653,990 km (0.093 R)
• M28: 5,168,606 km (0.111 R)
• M29: 5,521,807 km (0.061 R)
• M30: 5,773,879 km (0.099 R)
• M31: 6,326,644 km (0.029 R)
• M32: 6,439,291 km (0.032 R)
• M33: 6,685,678 km (0.116 R)
• M34: 6,973,804 km (0.06 R)
• M35: 7,246,521 km (0.079 R)
• M36: 7,344,807 km (0.039 R)
• M37: 7,483,035 km (0.073 R)
• M38: 7,722,242 km (0.106 R)
• M39: 7,842,668 km (0.097 R)
• M40: 8,208,136 km (0.118 R)
• M41: 8,413,534 km (0.108 R)
• M42: 8,829,416 km (0.111 R)
• M43: 9,337,450 km (0.067 R)
• M44: 9,724,759 km (0.065 R)
• M45: 9,985,957 km (0.054 R)
• M46: 10,271,539 km (0.03 R)
• M47: 10,404,233 km (0.07 R)
• M48: 10,559,814 km (0.08 R)
• M49: 11,509,462 km (0.062 R)
• M50: 11,762,731 km (0.118 R)
• M51: 11,855,182 km (0.101 R)
• M52: 12,041,133 km (0.081 R)
• M53: 12,392,089 km (0.075 R)
• M54: 12,937,074 km (0.049 R)
• M55: 13,781,255 km (0.095 R)
• M56: 14,099,300 km (0.077 R)
• M57: 14,296,321 km (0.104 R)
• M58: 14,643,238 km (0.077 R)
• M59: 15,143,643 km (0.119 R)
• M60: 15,320,168 km (0.061 R)
• M61: 15,548,155 km (0.109 R)
• M62: 16,058,733 km (0.119 R)
• M63: 16,600,726 km (0.102 R)
• M64: 17,888,764 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 14.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.54 AU - 4.46 AU

Year: 5165 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,345,176 km

• M1: 181,013 km (0.096 R)
• M2: 294,708 km (0.074 R)
• M3: 495,618 km (0.115 R)
• M4: 837,299 km (0.107 R)
• M5: 979,716 km (0.06 R)
• M6: 1,143,227 km (0.081 R)
• M7: 1,580,202 km (0.112 R)
• M8: 2,068,639 km (0.109 R)
• M9: 2,393,716 km (0.062 R)
• M10: 2,586,996 km (0.118 R)
• M11: 2,852,981 km (0.116 R)
• M12: 3,058,528 km (0.1 R)
• M13: 4,159,270 km (0.113 R)
• M14: 4,671,942 km (0.104 R)
• M15: 5,142,277 km (0.045 R)
• M16: 5,330,621 km (0.075 R)
• M17: 5,436,237 km (0.107 R)
• M18: 6,621,202 km (0.033 R)
• M19: 6,826,300 km (0.06 R)
• M20: 7,103,206 km (0.1 R)
• M21: 7,360,365 km (0.111 R)
• M22: 7,668,237 km (0.079 R)
• M23: 7,932,128 km (0.041 R)
• M24: 8,223,395 km (0.106 R)
• M25: 8,370,300 km (0.031 R)
• M26: 8,741,602 km (0.074 R)
• M27: 8,992,178 km (0.113 R)
• M28: 9,296,012 km (0.094 R)
• M29: 10,201,677 km (0.041 R)
• M30: 11,135,318 km (0.081 R)
• M31: 11,271,003 km (0.111 R)
• M32: 11,434,513 km (0.091 R)
• M33: 11,598,772 km (0.106 R)
• M34: 12,347,808 km (0.115 R)
• M35: 12,657,476 km (0.1 R)
• M36: 12,969,836 km (0.035 R)
• M37: 13,255,867 km (0.052 R)
• M38: 13,399,780 km (0.062 R)
• M39: 13,805,340 km (0.05 R)
• M40: 14,539,567 km (0.106 R)
• M41: 15,046,105 km (0.084 R)
• M42: 15,166,232 km (0.102 R)
• M43: 15,346,797 km (0.106 R)
• M44: 15,528,259 km (0.116 R)
• M45: 15,771,206 km (0.081 R)
• M46: 15,893,128 km (0.11 R)
• M47: 16,015,499 km (0.088 R)
• M48: 16,662,660 km (0.12 R)
• M49: 17,130,153 km (0.054 R)
• M50: 17,728,395 km (0.059 R)
• M51: 18,109,869 km (0.087 R)
• M52: 18,913,360 km (0.083 R)
• M53: 19,433,811 km (0.116 R)
• M54: 19,860,015 km (0.051 R)
• M55: 20,190,028 km (0.099 R)
• M56: 21,224,647 km (0.07 R)
• M57: 21,359,285 km (0.048 R)
• M58: 21,460,563 km (0.12 R)
• M59: 21,799,252 km (0.093 R)
• M60: 22,003,304 km (0.112 R)
• M61: 23,171,663 km (0.035 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit