🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.45 AU - 2.09 AU

Year: 887 Days

Day: 36.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 11.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.22 AU - 5.44 AU

Year: 4636 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,492,023 km

• M1: 298,897 km (0.07 R)
• M2: 382,971 km (0.104 R)
• M3: 519,404 km (0.111 R)
• M4: 674,986 km (0.067 R)
• M5: 771,476 km (0.118 R)
• M6: 926,160 km (0.099 R)
• M7: 1,049,279 km (0.033 R)
• M8: 1,163,572 km (0.118 R)
• M9: 1,282,503 km (0.118 R)
• M10: 1,405,622 km (0.081 R)
• M11: 1,647,521 km (0.108 R)
• M12: 2,135,210 km (0.114 R)
• M13: 2,320,263 km (0.115 R)
• M14: 2,414,809 km (0.052 R)
• M15: 2,510,551 km (0.108 R)
• M16: 3,870,247 km (0.101 R)
• M17: 4,258,303 km (0.098 R)
• M18: 4,492,574 km (0.088 R)
• M19: 4,635,140 km (0.119 R)
• M20: 4,949,296 km (0.07 R)
• M21: 5,072,116 km (0.059 R)
• M22: 5,496,974 km (0.071 R)
• M23: 6,434,354 km (0.053 R)
• M24: 7,031,549 km (0.077 R)
• M25: 7,308,903 km (0.103 R)
• M26: 8,018,147 km (0.103 R)
• M27: 8,104,764 km (0.099 R)
• M28: 8,191,680 km (0.08 R)
• M29: 8,337,239 km (0.102 R)
• M30: 8,630,900 km (0.116 R)
• M31: 9,017,760 km (0.069 R)
• M32: 9,228,543 km (0.065 R)
• M33: 9,410,454 km (0.105 R)
• M34: 9,901,285 km (0.071 R)
• M35: 10,274,980 km (0.057 R)
• M36: 10,463,623 km (0.12 R)
• M37: 10,653,313 km (0.078 R)
• M38: 11,004,270 km (0.081 R)
• M39: 11,914,423 km (0.039 R)
• M40: 12,112,640 km (0.042 R)
• M41: 12,411,986 km (0.11 R)
• M42: 13,018,156 km (0.105 R)
• M43: 13,154,141 km (0.083 R)
• M44: 13,256,466 km (0.103 R)
• M45: 13,496,271 km (0.032 R)
• M46: 14,575,321 km (0.092 R)
• M47: 14,716,541 km (0.088 R)
• M48: 14,858,210 km (0.12 R)
• M49: 15,178,798 km (0.072 R)
• M50: 15,935,614 km (0.1 R)
• M51: 16,117,675 km (0.084 R)
• M52: 16,446,940 km (0.038 R)
• M53: 17,075,251 km (0.101 R)
• M54: 17,186,851 km (0.079 R)
• M55: 17,937,682 km (0.098 R)
• M56: 18,317,062 km (0.067 R)
• M57: 18,545,947 km (0.045 R)
• M58: 18,737,433 km (0.105 R)
• M59: 18,891,219 km (0.058 R)
• M60: 19,277,182 km (0.08 R)
• M61: 19,354,673 km (0.085 R)
• M62: 20,017,841 km (0.116 R)
• M63: 20,135,574 km (0.075 R)
• M64: 20,411,433 km (0.115 R)
• M65: 20,648,695 km (0.107 R)
• M66: 20,887,004 km (0.106 R)
• M67: 21,166,154 km (0.063 R)
• M68: 22,173,247 km (0.115 R)
• M69: 22,866,932 km (0.113 R)
• M70: 23,567,798 km (0.07 R)
• M71: 24,695,467 km (0.115 R)
• M72: 24,821,877 km (0.097 R)
• M73: 25,797,854 km (0.115 R)
• M74: 26,959,631 km (0.067 R)
• M75: 27,133,164 km (0.102 R)
• M76: 27,481,428 km (0.08 R)
• M77: 27,656,158 km (0.109 R)
• M78: 28,006,666 km (0.101 R)
• M79: 28,756,301 km (0.064 R)
• M80: 28,978,005 km (0.084 R)
• M81: 29,467,938 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 8.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.7 AU - 8.74 AU

Year: 7309 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,492,023 km

• M1: 101,427 km (0.071 R)
• M2: 318,643 km (0.086 R)
• M3: 531,372 km (0.111 R)
• M4: 603,029 km (0.108 R)
• M5: 1,161,777 km (0.086 R)
• M6: 1,431,502 km (0.111 R)
• M7: 1,586,934 km (0.057 R)
• M8: 1,747,902 km (0.09 R)
• M9: 2,383,692 km (0.101 R)
• M10: 3,018,885 km (0.102 R)
• M11: 3,458,703 km (0.12 R)
• M12: 3,598,128 km (0.089 R)
• M13: 3,668,589 km (0.066 R)
• M14: 3,810,707 km (0.069 R)
• M15: 4,045,874 km (0.119 R)
• M16: 4,137,428 km (0.072 R)
• M17: 4,379,029 km (0.083 R)
• M18: 4,568,121 km (0.069 R)
• M19: 5,131,357 km (0.092 R)
• M20: 6,237,932 km (0.113 R)
• M21: 6,343,997 km (0.075 R)
• M22: 6,622,847 km (0.116 R)
• M23: 6,796,381 km (0.089 R)
• M24: 8,542,038 km (0.11 R)
• M25: 8,897,483 km (0.089 R)
• M26: 9,598,499 km (0.107 R)
• M27: 10,267,051 km (0.118 R)
• M28: 10,342,299 km (0.117 R)
• M29: 10,442,829 km (0.101 R)
• M30: 10,746,513 km (0.11 R)
• M31: 10,822,808 km (0.116 R)
• M32: 11,155,962 km (0.106 R)
• M33: 11,414,467 km (0.09 R)
• M34: 11,753,456 km (0.087 R)
• M35: 12,042,928 km (0.093 R)
• M36: 12,308,015 km (0.118 R)
• M37: 12,361,272 km (0.072 R)
• M38: 13,497,617 km (0.103 R)
• M39: 15,550,848 km (0.106 R)
• M40: 15,694,911 km (0.088 R)
• M41: 16,363,913 km (0.085 R)
• M42: 17,101,430 km (0.069 R)
• M43: 17,399,579 km (0.106 R)
• M44: 18,182,574 km (0.093 R)
• M45: 18,243,311 km (0.107 R)
• M46: 18,395,452 km (0.034 R)
• M47: 18,792,784 km (0.083 R)
• M48: 19,007,905 km (0.052 R)
• M49: 19,131,174 km (0.089 R)
• M50: 19,689,324 km (0.067 R)
• M51: 20,158,612 km (0.081 R)
• M52: 20,694,921 km (0.062 R)
• M53: 21,012,517 km (0.036 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit