🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.81 AU

Year: 192 Days

Day: 36.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.85 AU - 1.91 AU

Year: 946 Days

Day: 18.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,783,707 km

• M1: 868,715 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.16 AU - 2.26 AU

Year: 1206 Days

Day: 44.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.69 AU - 5.19 AU

Year: 3434 Days

Day: 30.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,783,707 km

• M1: 3,500,590 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.13 AU - 5.23 AU

Year: 3717 Days

Day: 14.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 11.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.39 AU - 10.75 AU

Year: 11731 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,783,707 km

• M1: 142,417 km (0.052 R)
• M2: 218,114 km (0.045 R)
• M3: 340,485 km (0.099 R)
• M4: 778,208 km (0.071 R)
• M5: 957,127 km (0.082 R)
• M6: 1,110,465 km (0.059 R)
• M7: 1,231,041 km (0.11 R)
• M8: 1,399,039 km (0.037 R)
• M9: 1,711,699 km (0.036 R)
• M10: 2,587,594 km (0.091 R)
• M11: 3,000,634 km (0.097 R)
• M12: 3,523,927 km (0.085 R)
• M13: 3,704,791 km (0.065 R)
• M14: 4,329,662 km (0.111 R)
• M15: 4,426,302 km (0.039 R)
• M16: 5,021,103 km (0.091 R)
• M17: 5,327,928 km (0.111 R)
• M18: 5,536,019 km (0.116 R)
• M19: 5,782,257 km (0.088 R)
• M20: 5,924,524 km (0.084 R)
• M21: 6,031,936 km (0.087 R)
• M22: 6,248,853 km (0.12 R)
• M23: 6,653,365 km (0.085 R)
• M24: 7,295,140 km (0.12 R)
• M25: 7,682,000 km (0.093 R)
• M26: 7,838,629 km (0.113 R)
• M27: 8,274,857 km (0.109 R)
• M28: 8,964,503 km (0.114 R)
• M29: 10,183,277 km (0.077 R)
• M30: 10,441,931 km (0.097 R)
• M31: 10,702,830 km (0.112 R)
• M32: 11,098,217 km (0.068 R)
• M33: 11,453,662 km (0.069 R)
• M34: 12,542,435 km (0.115 R)
• M35: 12,727,039 km (0.06 R)
• M36: 13,522,002 km (0.117 R)
• M37: 14,092,867 km (0.106 R)
• M38: 15,307,303 km (0.08 R)
• M39: 15,405,888 km (0.113 R)
• M40: 16,504,535 km (0.079 R)
• M41: 16,808,518 km (0.105 R)
• M42: 17,370,706 km (0.075 R)
• M43: 17,939,178 km (0.088 R)
• M44: 18,251,688 km (0.048 R)
• M45: 19,466,722 km (0.088 R)
• M46: 21,641,277 km (0.109 R)
• M47: 23,208,913 km (0.044 R)
• M48: 23,720,538 km (0.088 R)
• M49: 24,350,793 km (0.041 R)
• M50: 25,452,731 km (0.118 R)
• M51: 27,404,684 km (0.091 R)
• M52: 29,588,664 km (0.102 R)
• M53: 29,773,267 km (0.03 R)
• M54: 31,513,689 km (0.04 R)
• M55: 32,017,086 km (0.098 R)
• M56: 32,143,346 km (0.106 R)
• M57: 33,223,144 km (0.119 R)
• M58: 33,351,050 km (0.059 R)
• M59: 33,863,872 km (0.096 R)
• M60: 34,121,330 km (0.118 R)
• M61: 34,767,892 km (0.053 R)
• M62: 35,027,593 km (0.116 R)
• M63: 35,548,942 km (0.049 R)
• M64: 36,533,446 km (0.102 R)
• M65: 37,327,511 km (0.108 R)
• M66: 37,526,925 km (0.1 R)
• M67: 38,529,231 km (0.05 R)
• M68: 39,405,126 km (0.073 R)
• M69: 39,540,512 km (0.118 R)
• M70: 40,423,888 km (0.066 R)
• M71: 40,696,904 km (0.082 R)
• M72: 41,107,849 km (0.113 R)
• M73: 42,002,744 km (0.115 R)
• M74: 42,279,350 km (0.111 R)
• M75: 42,625,968 km (0.066 R)
• M76: 42,973,484 km (0.084 R)
• M77: 43,601,646 km (0.037 R)
• M78: 43,741,520 km (0.074 R)
• M79: 44,514,193 km (0.095 R)
• M80: 45,078,775 km (0.059 R)
• M81: 45,291,204 km (0.095 R)
• M82: 46,572,510 km (0.082 R)
• M83: 46,858,840 km (0.096 R)
• M84: 47,361,339 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 6.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.07 AU - 13.51 AU

Year: 16791 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,783,707 km

• M1: 95,294 km (0.11 R)
• M2: 176,825 km (0.115 R)
• M3: 433,684 km (0.064 R)
• M4: 494,720 km (0.096 R)
• M5: 545,733 km (0.034 R)
• M6: 667,805 km (0.041 R)
• M7: 1,069,924 km (0.102 R)
• M8: 1,405,322 km (0.043 R)
• M9: 3,331,993 km (0.087 R)
• M10: 3,533,801 km (0.091 R)
• M11: 3,584,814 km (0.118 R)
• M12: 4,573,656 km (0.049 R)
• M13: 5,286,789 km (0.112 R)
• M14: 5,551,876 km (0.093 R)
• M15: 5,942,626 km (0.115 R)
• M16: 7,724,935 km (0.108 R)
• M17: 8,025,776 km (0.1 R)
• M18: 8,570,163 km (0.083 R)
• M19: 9,267,289 km (0.114 R)
• M20: 9,338,049 km (0.098 R)
• M21: 9,444,413 km (0.107 R)
• M22: 9,910,261 km (0.055 R)
• M23: 10,164,128 km (0.078 R)
• M24: 10,604,395 km (0.066 R)
• M25: 11,427,781 km (0.109 R)
• M26: 12,465,991 km (0.108 R)
• M27: 13,494,027 km (0.091 R)
• M28: 13,775,570 km (0.117 R)
• M29: 14,018,218 km (0.027 R)
• M30: 15,841,367 km (0.087 R)
• M31: 16,138,319 km (0.085 R)
• M32: 17,781,652 km (0.032 R)
• M33: 18,400,538 km (0.08 R)
• M34: 19,341,957 km (0.114 R)
• M35: 19,432,315 km (0.076 R)
• M36: 20,713,770 km (0.064 R)
• M37: 20,991,872 km (0.096 R)
• M38: 21,692,589 km (0.107 R)
• M39: 23,164,931 km (0.104 R)
• M40: 23,357,314 km (0.113 R)
• M41: 23,598,466 km (0.11 R)
• M42: 24,522,382 km (0.075 R)
• M43: 25,905,414 km (0.079 R)
• M44: 26,807,789 km (0.119 R)
• M45: 28,129,336 km (0.082 R)
• M46: 28,540,132 km (0.099 R)
• M47: 28,901,261 km (0.109 R)
• M48: 29,212,126 km (0.101 R)
• M49: 29,367,857 km (0.09 R)
• M50: 30,466,205 km (0.12 R)
• M51: 31,205,966 km (0.079 R)
• M52: 32,004,968 km (0.072 R)
• M53: 33,243,190 km (0.101 R)
• M54: 34,826,833 km (0.07 R)
• M55: 37,614,141 km (0.103 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: 467 - 18,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit