🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.85 AU

Year: 216 Days

Day: 27.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.92 AU - 1.3 AU

Year: 441 Days

Day: 25.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,451,572 km

• M1: 1,007,691 km (0.105 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 10.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.85 AU - 8.95 AU

Year: 10003 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,451,572 km

• M1: 152,590 km (0.104 R)
• M2: 725,699 km (0.068 R)
• M3: 880,533 km (0.116 R)
• M4: 1,085,333 km (0.12 R)
• M5: 1,264,700 km (0.117 R)
• M6: 1,454,091 km (0.07 R)
• M7: 1,860,848 km (0.067 R)
• M8: 1,932,057 km (0.114 R)
• M9: 2,226,615 km (0.081 R)
• M10: 3,396,320 km (0.095 R)
• M11: 3,782,732 km (0.101 R)
• M12: 4,727,293 km (0.109 R)
• M13: 5,362,036 km (0.094 R)
• M14: 5,706,860 km (0.12 R)
• M15: 5,882,039 km (0.053 R)
• M16: 6,201,879 km (0.118 R)
• M17: 6,309,739 km (0.11 R)
• M18: 7,270,756 km (0.058 R)
• M19: 7,614,083 km (0.106 R)
• M20: 7,884,705 km (0.1 R)
• M21: 8,237,457 km (0.12 R)
• M22: 8,555,353 km (0.046 R)
• M23: 9,367,669 km (0.068 R)
• M24: 11,372,131 km (0.08 R)
• M25: 11,770,660 km (0.114 R)
• M26: 11,949,280 km (0.075 R)
• M27: 12,173,826 km (0.098 R)
• M28: 12,718,512 km (0.111 R)
• M29: 13,363,877 km (0.093 R)
• M30: 14,161,982 km (0.055 R)
• M31: 15,023,815 km (0.111 R)
• M32: 15,607,845 km (0.119 R)
• M33: 15,705,981 km (0.111 R)
• M34: 16,199,355 km (0.081 R)
• M35: 17,454,930 km (0.082 R)
• M36: 17,658,832 km (0.069 R)
• M37: 18,120,341 km (0.04 R)
• M38: 18,430,158 km (0.088 R)
• M39: 18,793,831 km (0.104 R)
• M40: 19,422,890 km (0.106 R)
• M41: 20,005,723 km (0.108 R)
• M42: 20,540,386 km (0.055 R)
• M43: 20,755,657 km (0.067 R)
• M44: 21,296,902 km (0.039 R)
• M45: 21,405,810 km (0.078 R)
• M46: 22,117,596 km (0.109 R)
• M47: 22,781,661 km (0.072 R)
• M48: 23,284,011 km (0.038 R)
• M49: 24,072,541 km (0.086 R)
• M50: 24,927,344 km (0.115 R)
• M51: 25,387,207 km (0.099 R)
• M52: 26,373,805 km (0.101 R)
• M53: 27,432,061 km (0.108 R)
• M54: 27,728,564 km (0.046 R)
• M55: 28,025,964 km (0.103 R)
• M56: 29,347,512 km (0.06 R)
• M57: 29,529,273 km (0.075 R)
• M58: 29,893,993 km (0.094 R)
• M59: 31,058,762 km (0.118 R)
• M60: 31,739,881 km (0.113 R)
• M61: 32,488,469 km (0.108 R)
• M62: 32,864,857 km (0.066 R)
• M63: 33,242,891 km (0.112 R)
• M64: 34,385,370 km (0.111 R)
• M65: 34,513,126 km (0.04 R)
• M66: 35,476,088 km (0.079 R)
• M67: 36,058,173 km (0.117 R)
• M68: 37,100,870 km (0.025 R)
• M69: 37,231,918 km (0.112 R)
• M70: 38,550,474 km (0.115 R)
• M71: 39,148,865 km (0.1 R)
• M72: 39,415,897 km (0.044 R)
• M73: 39,683,378 km (0.104 R)
• M74: 40,422,242 km (0.079 R)
• M75: 40,624,648 km (0.105 R)
• M76: 41,030,208 km (0.042 R)
• M77: 41,165,744 km (0.104 R)
• M78: 41,641,166 km (0.083 R)
• M79: 41,709,233 km (0.08 R)
• M80: 42,323,482 km (0.065 R)
• M81: 42,734,726 km (0.111 R)
• M82: 43,009,537 km (0.042 R)
• M83: 43,147,167 km (0.041 R)
• M84: 43,423,026 km (0.101 R)
• M85: 45,439,605 km (0.061 R)
• M86: 46,848,069 km (0.077 R)
• M87: 47,131,557 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.9

Radius: 5.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.6 AU - 13.44 AU

Year: 17699 Days

Day: 20.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 43,451,572 km

• M1: 187,446 km (0.077 R)
• M2: 257,159 km (0.109 R)
• M3: 360,980 km (0.048 R)
• M4: 398,828 km (0.108 R)
• M5: 478,863 km (0.119 R)
• M6: 549,772 km (0.104 R)
• M7: 1,028,037 km (0.109 R)
• M8: 1,315,115 km (0.108 R)
• M9: 1,457,382 km (0.061 R)
• M10: 2,121,747 km (0.092 R)
• M11: 2,789,551 km (0.097 R)
• M12: 2,972,659 km (0.087 R)
• M13: 3,052,245 km (0.093 R)
• M14: 4,091,801 km (0.05 R)
• M15: 4,420,168 km (0.098 R)
• M16: 4,664,312 km (0.071 R)
• M17: 4,757,063 km (0.068 R)
• M18: 4,944,359 km (0.055 R)
• M19: 5,326,133 km (0.076 R)
• M20: 5,455,535 km (0.091 R)
• M21: 6,700,638 km (0.12 R)
• M22: 7,229,467 km (0.045 R)
• M23: 7,372,781 km (0.106 R)
• M24: 8,140,518 km (0.087 R)
• M25: 8,177,618 km (0.097 R)
• M26: 8,402,015 km (0.093 R)
• M27: 8,552,660 km (0.108 R)
• M28: 8,590,508 km (0.054 R)
• M29: 9,202,962 km (0.098 R)
• M30: 9,319,349 km (0.108 R)
• M31: 10,067,937 km (0.065 R)
• M32: 12,426,646 km (0.116 R)
• M33: 13,380,782 km (0.116 R)
• M34: 13,689,252 km (0.112 R)
• M35: 13,999,967 km (0.115 R)
• M36: 14,134,007 km (0.118 R)
• M37: 14,223,466 km (0.066 R)
• M38: 15,404,242 km (0.113 R)
• M39: 15,681,148 km (0.05 R)
• M40: 16,710,681 km (0.053 R)
• M41: 17,906,716 km (0.113 R)
• M42: 20,229,073 km (0.108 R)
• M43: 20,938,915 km (0.102 R)
• M44: 21,605,373 km (0.067 R)
• M45: 23,328,142 km (0.036 R)
• M46: 24,554,695 km (0.117 R)
• M47: 26,185,910 km (0.068 R)
• M48: 26,240,813 km (0.085 R)
• M49: 27,236,836 km (0.084 R)
• M50: 27,459,886 km (0.077 R)
• M51: 27,627,585 km (0.093 R)
• M52: 28,301,673 km (0.113 R)
• M53: 30,298,506 km (0.078 R)
• M54: 33,526,678 km (0.096 R)
• M55: 35,454,695 km (0.086 R)
• M56: 35,881,199 km (0.097 R)
• M57: 36,186,827 km (0.111 R)
• M58: 36,309,348 km (0.096 R)
• M59: 37,480,101 km (0.108 R)
• M60: 38,350,761 km (0.111 R)
• M61: 41,899,072 km (0.107 R)
• M62: 42,027,727 km (0.096 R)
• M63: 42,092,054 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit