🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.67 AU - 0.79 AU

Year: 234 Days

Day: 30.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.34 AU - 2.22 AU

Year: 890 Days

Day: 29.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3 AU - 4.12 AU

Year: 2517 Days

Day: 37.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,727,437 km

• M1: 685,757 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.53 AU - 5.09 AU

Year: 3353 Days

Day: 28.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,727,437 km

• M1: 4,420,916 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 11.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.08 AU - 9.92 AU

Year: 10118 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,727,437 km

• M1: 315,053 km (0.069 R)
• M2: 431,440 km (0.107 R)
• M3: 967,749 km (0.088 R)
• M4: 1,132,755 km (0.086 R)
• M5: 1,597,406 km (0.108 R)
• M6: 1,862,344 km (0.113 R)
• M7: 1,977,085 km (0.076 R)
• M8: 2,360,056 km (0.026 R)
• M9: 2,459,539 km (0.04 R)
• M10: 2,792,843 km (0.09 R)
• M11: 3,195,261 km (0.087 R)
• M12: 3,818,934 km (0.101 R)
• M13: 4,265,634 km (0.113 R)
• M14: 4,357,038 km (0.069 R)
• M15: 4,480,007 km (0.105 R)
• M16: 4,887,362 km (0.078 R)
• M17: 5,111,759 km (0.093 R)
• M18: 6,563,158 km (0.081 R)
• M19: 6,953,907 km (0.117 R)
• M20: 7,315,785 km (0.073 R)
• M21: 8,514,812 km (0.109 R)
• M22: 8,863,075 km (0.075 R)
• M23: 9,058,600 km (0.065 R)
• M24: 9,294,965 km (0.092 R)
• M25: 10,016,625 km (0.087 R)
• M26: 10,466,615 km (0.042 R)
• M27: 10,631,921 km (0.067 R)
• M28: 10,839,712 km (0.031 R)
• M29: 12,201,202 km (0.061 R)
• M30: 12,550,065 km (0.085 R)
• M31: 12,725,692 km (0.058 R)
• M32: 12,813,806 km (0.118 R)
• M33: 13,706,307 km (0.101 R)
• M34: 14,023,304 km (0.099 R)
• M35: 14,160,037 km (0.088 R)
• M36: 14,664,930 km (0.078 R)
• M37: 14,989,258 km (0.096 R)
• M38: 15,597,972 km (0.062 R)
• M39: 15,786,764 km (0.115 R)
• M40: 16,453,971 km (0.098 R)
• M41: 17,227,840 km (0.113 R)
• M42: 17,423,066 km (0.104 R)
• M43: 17,668,257 km (0.087 R)
• M44: 19,011,945 km (0.112 R)
• M45: 19,619,761 km (0.102 R)
• M46: 19,874,825 km (0.103 R)
• M47: 20,079,625 km (0.067 R)
• M48: 20,336,783 km (0.099 R)
• M49: 20,439,856 km (0.119 R)
• M50: 20,594,989 km (0.078 R)
• M51: 20,698,511 km (0.079 R)
• M52: 21,166,752 km (0.115 R)
• M53: 21,691,242 km (0.029 R)
• M54: 21,849,367 km (0.116 R)
• M55: 22,379,243 km (0.074 R)
• M56: 22,592,420 km (0.07 R)
• M57: 22,752,789 km (0.098 R)
• M58: 23,235,990 km (0.041 R)
• M59: 23,397,855 km (0.105 R)
• M60: 23,939,998 km (0.115 R)
• M61: 24,103,508 km (0.062 R)
• M62: 24,267,318 km (0.079 R)
• M63: 24,596,134 km (0.112 R)
• M64: 25,147,402 km (0.112 R)
• M65: 25,647,059 km (0.028 R)
• M66: 27,849,738 km (0.104 R)
• M67: 30,406,814 km (0.092 R)
• M68: 32,433,566 km (0.088 R)
• M69: 32,856,180 km (0.104 R)
• M70: 34,688,305 km (0.105 R)
• M71: 35,058,710 km (0.072 R)
• M72: 35,554,627 km (0.047 R)
• M73: 35,990,555 km (0.083 R)
• M74: 36,804,517 km (0.101 R)
• M75: 37,561,482 km (0.077 R)
• M76: 38,834,261 km (0.041 R)
• M77: 39,476,036 km (0.077 R)
• M78: 40,250,653 km (0.103 R)
• M79: 40,380,355 km (0.099 R)
• M80: 41,815,148 km (0.091 R)
• M81: 41,946,345 km (0.12 R)
• M82: 42,275,161 km (0.094 R)
• M83: 42,736,821 km (0.118 R)
• M84: 43,865,088 km (0.055 R)
• M85: 44,131,970 km (0.108 R)
• M86: 44,734,550 km (0.098 R)

Asteroid Belt

Center: 9.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 14.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.54 AU - 13.16 AU

Year: 13393 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,727,437 km

• M1: 205,697 km (0.115 R)
• M2: 348,114 km (0.09 R)
• M3: 499,358 km (0.115 R)
• M4: 628,461 km (0.1 R)
• M5: 2,313,232 km (0.066 R)
• M6: 2,637,261 km (0.102 R)
• M7: 2,820,369 km (0.106 R)
• M8: 3,199,599 km (0.074 R)
• M9: 3,329,600 km (0.099 R)
• M10: 4,325,772 km (0.085 R)
• M11: 4,579,640 km (0.109 R)
• M12: 5,026,339 km (0.045 R)
• M13: 5,565,340 km (0.116 R)
• M14: 5,802,153 km (0.07 R)
• M15: 6,123,041 km (0.112 R)
• M16: 6,408,623 km (0.079 R)
• M17: 6,950,915 km (0.092 R)
• M18: 7,291,999 km (0.115 R)
• M19: 7,682,299 km (0.075 R)
• M20: 8,035,051 km (0.099 R)
• M21: 8,168,642 km (0.11 R)
• M22: 9,593,263 km (0.11 R)
• M23: 9,687,809 km (0.115 R)
• M24: 10,406,776 km (0.118 R)
• M25: 10,552,783 km (0.11 R)
• M26: 10,650,471 km (0.079 R)
• M27: 11,442,442 km (0.118 R)
• M28: 11,643,501 km (0.089 R)
• M29: 13,031,022 km (0.095 R)
• M30: 15,071,237 km (0.093 R)
• M31: 16,580,530 km (0.067 R)
• M32: 17,555,460 km (0.069 R)
• M33: 17,904,023 km (0.026 R)
• M34: 18,549,089 km (0.055 R)
• M35: 18,904,085 km (0.083 R)
• M36: 19,741,234 km (0.086 R)
• M37: 21,142,817 km (0.042 R)
• M38: 21,451,886 km (0.079 R)
• M39: 22,450,601 km (0.064 R)
• M40: 23,592,183 km (0.059 R)
• M41: 23,848,444 km (0.114 R)
• M42: 24,622,912 km (0.102 R)
• M43: 24,882,913 km (0.11 R)
• M44: 25,013,213 km (0.119 R)
• M45: 25,340,084 km (0.086 R)
• M46: 27,263,464 km (0.092 R)
• M47: 28,822,124 km (0.099 R)
• M48: 29,439,963 km (0.116 R)
• M49: 29,715,971 km (0.07 R)
• M50: 30,200,968 km (0.086 R)
• M51: 31,038,566 km (0.088 R)
• M52: 32,808,159 km (0.066 R)
• M53: 33,094,340 km (0.113 R)
• M54: 34,610,215 km (0.053 R)
• M55: 34,901,632 km (0.095 R)
• M56: 35,047,490 km (0.084 R)
• M57: 35,193,797 km (0.116 R)
• M58: 36,740,788 km (0.03 R)
• M59: 37,186,889 km (0.088 R)
• M60: 37,485,337 km (0.087 R)
• M61: 38,309,920 km (0.102 R)
• M62: 39,140,637 km (0.118 R)
• M63: 40,512,749 km (0.066 R)
• M64: 41,281,981 km (0.089 R)
• M65: 43,461,024 km (0.08 R)
• M66: 44,090,532 km (0.06 R)
• M67: 45,119,765 km (0.05 R)
• M68: 46,317,296 km (0.056 R)
• M69: 48,011,342 km (0.112 R)
• M70: 48,173,806 km (0.108 R)
• M71: 48,825,155 km (0.072 R)
• M72: 52,710,810 km (0.116 R)
• M73: 53,214,057 km (0.1 R)
• M74: 53,382,055 km (0.088 R)
• M75: 54,733,074 km (0.039 R)
• M76: 55,497,968 km (0.08 R)
• M77: 56,694,751 km (0.083 R)
• M78: 57,038,377 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit