🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.97 AU - 1.03 AU

Year: 419 Days

Day: 29 Hours

Environment

Temp: -39 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.89 AU - 1.47 AU

Year: 537 Days

Day: 21.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,403,848 km

• M1: 163,361 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.43 AU - 1.65 AU

Year: 801 Days

Day: 15.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,403,848 km

• M1: 60,288 km (0.072 R)
• M2: 660,475 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.7 AU - 2.12 AU

Year: 1106 Days

Day: 28.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.6

Radius: 9.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.4 AU - 6.08 AU

Year: 5026 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,403,848 km

• M1: 132,843 km (0.085 R)
• M2: 225,893 km (0.113 R)
• M3: 374,294 km (0.116 R)
• M4: 447,298 km (0.062 R)
• M5: 550,670 km (0.117 R)
• M6: 717,621 km (0.107 R)
• M7: 812,466 km (0.101 R)
• M8: 1,123,181 km (0.057 R)
• M9: 1,506,301 km (0.101 R)
• M10: 1,757,775 km (0.033 R)
• M11: 2,077,316 km (0.078 R)
• M12: 2,160,044 km (0.102 R)
• M13: 2,300,516 km (0.075 R)
• M14: 2,590,586 km (0.07 R)
• M15: 2,650,126 km (0.107 R)
• M16: 2,740,184 km (0.087 R)
• M17: 2,969,817 km (0.079 R)
• M18: 3,126,595 km (0.104 R)
• M19: 3,269,910 km (0.102 R)
• M20: 3,579,727 km (0.051 R)
• M21: 3,662,904 km (0.099 R)
• M22: 3,729,774 km (0.037 R)
• M23: 4,140,271 km (0.116 R)
• M24: 4,210,133 km (0.09 R)
• M25: 4,475,519 km (0.112 R)
• M26: 4,637,384 km (0.096 R)
• M27: 4,710,089 km (0.117 R)
• M28: 4,911,597 km (0.03 R)
• M29: 5,115,948 km (0.089 R)
• M30: 5,824,144 km (0.083 R)
• M31: 6,040,612 km (0.099 R)
• M32: 6,380,499 km (0.117 R)
• M33: 6,522,168 km (0.114 R)
• M34: 6,870,881 km (0.082 R)
• M35: 7,779,538 km (0.099 R)
• M36: 7,931,081 km (0.118 R)
• M37: 8,591,555 km (0.101 R)
• M38: 8,725,745 km (0.062 R)
• M39: 8,905,860 km (0.047 R)
• M40: 9,064,434 km (0.094 R)
• M41: 9,201,017 km (0.093 R)
• M42: 9,476,427 km (0.111 R)
• M43: 9,777,866 km (0.108 R)
• M44: 9,918,040 km (0.052 R)
• M45: 10,223,967 km (0.095 R)
• M46: 10,485,464 km (0.117 R)
• M47: 10,676,950 km (0.073 R)
• M48: 11,577,529 km (0.102 R)
• M49: 11,800,280 km (0.073 R)
• M50: 12,275,253 km (0.12 R)
• M51: 12,350,800 km (0.099 R)
• M52: 12,578,488 km (0.036 R)
• M53: 13,502,853 km (0.117 R)
• M54: 13,711,243 km (0.084 R)
• M55: 13,868,321 km (0.079 R)
• M56: 14,104,835 km (0.115 R)
• M57: 14,263,409 km (0.117 R)
• M58: 14,688,865 km (0.087 R)
• M59: 14,849,533 km (0.085 R)
• M60: 15,010,800 km (0.079 R)
• M61: 15,525,267 km (0.116 R)
• M62: 15,990,516 km (0.034 R)
• M63: 16,128,296 km (0.101 R)
• M64: 16,211,024 km (0.109 R)
• M65: 16,321,726 km (0.118 R)
• M66: 16,432,578 km (0.091 R)
• M67: 16,710,830 km (0.066 R)
• M68: 16,822,729 km (0.11 R)
• M69: 17,441,765 km (0.067 R)
• M70: 18,847,686 km (0.06 R)
• M71: 18,934,902 km (0.079 R)
• M72: 19,197,446 km (0.076 R)
• M73: 19,490,508 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.6

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.99 AU - 9.67 AU

Year: 9180 Days

Day: 9.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,403,848 km

• M1: 200,461 km (0.094 R)
• M2: 370,255 km (0.093 R)
• M3: 465,698 km (0.11 R)
• M4: 573,409 km (0.052 R)
• M5: 720,164 km (0.086 R)
• M6: 1,280,857 km (0.112 R)
• M7: 1,735,934 km (0.104 R)
• M8: 2,487,663 km (0.106 R)
• M9: 2,649,528 km (0.068 R)
• M10: 2,814,983 km (0.04 R)
• M11: 3,307,160 km (0.078 R)
• M12: 3,460,199 km (0.058 R)
• M13: 3,589,601 km (0.083 R)
• M14: 4,427,947 km (0.066 R)
• M15: 4,568,869 km (0.064 R)
• M16: 5,688,609 km (0.103 R)
• M17: 5,811,279 km (0.048 R)
• M18: 6,502,122 km (0.064 R)
• M19: 6,988,315 km (0.083 R)
• M20: 7,620,964 km (0.087 R)
• M21: 7,892,933 km (0.081 R)
• M22: 9,156,437 km (0.069 R)
• M23: 9,482,111 km (0.112 R)
• M24: 9,848,477 km (0.037 R)
• M25: 10,633,267 km (0.114 R)
• M26: 10,937,549 km (0.113 R)
• M27: 11,052,291 km (0.108 R)
• M28: 11,906,794 km (0.044 R)
• M29: 12,104,113 km (0.057 R)
• M30: 12,421,859 km (0.106 R)
• M31: 12,944,105 km (0.115 R)
• M32: 13,555,811 km (0.045 R)
• M33: 13,761,807 km (0.115 R)
• M34: 13,885,974 km (0.062 R)
• M35: 14,344,192 km (0.047 R)
• M36: 14,554,078 km (0.069 R)
• M37: 15,318,373 km (0.086 R)
• M38: 15,748,617 km (0.099 R)
• M39: 16,008,767 km (0.076 R)
• M40: 16,753,466 km (0.102 R)
• M41: 17,019,002 km (0.065 R)
• M42: 17,285,884 km (0.112 R)
• M43: 19,054,730 km (0.108 R)
• M44: 19,193,257 km (0.069 R)
• M45: 19,378,310 km (0.099 R)
• M46: 20,312,848 km (0.092 R)
• M47: 20,785,727 km (0.067 R)
• M48: 21,935,237 km (0.101 R)
• M49: 23,698,098 km (0.054 R)
• M50: 23,996,396 km (0.074 R)
• M51: 24,697,112 km (0.117 R)
• M52: 24,797,792 km (0.12 R)
• M53: 26,324,139 km (0.119 R)
• M54: 26,684,520 km (0.054 R)
• M55: 27,202,428 km (0.087 R)
• M56: 27,671,417 km (0.115 R)
• M57: 27,880,705 km (0.117 R)
• M58: 28,300,776 km (0.09 R)
• M59: 29,200,607 km (0.103 R)
• M60: 29,734,222 km (0.077 R)
• M61: 30,648,864 km (0.09 R)
• M62: 31,245,610 km (0.06 R)
• M63: 32,230,412 km (0.09 R)
• M64: 32,781,980 km (0.08 R)
• M65: 33,169,887 km (0.054 R)
• M66: 37,478,755 km (0.097 R)
• M67: 38,349,713 km (0.076 R)
• M68: 38,466,400 km (0.115 R)
• M69: 39,168,762 km (0.026 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: 391 - 19,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit