🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 163 Days

Day: 35.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,798,311 km

• M1: 86,019 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.81 AU - 0.95 AU

Year: 313 Days

Day: 33.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 13.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.12 AU - 8.9 AU

Year: 9402 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,798,311 km

• M1: 170,990 km (0.094 R)
• M2: 267,631 km (0.118 R)
• M3: 366,664 km (0.109 R)
• M4: 1,102,237 km (0.071 R)
• M5: 1,211,144 km (0.096 R)
• M6: 1,390,213 km (0.108 R)
• M7: 1,543,551 km (0.047 R)
• M8: 1,702,873 km (0.052 R)
• M9: 1,942,977 km (0.063 R)
• M10: 2,253,991 km (0.086 R)
• M11: 2,497,836 km (0.058 R)
• M12: 3,820,430 km (0.026 R)
• M13: 4,088,211 km (0.085 R)
• M14: 4,463,103 km (0.115 R)
• M15: 5,007,041 km (0.098 R)
• M16: 5,381,484 km (0.093 R)
• M17: 5,599,448 km (0.106 R)
• M18: 5,960,129 km (0.072 R)
• M19: 6,385,735 km (0.095 R)
• M20: 6,529,947 km (0.094 R)
• M21: 7,721,494 km (0.043 R)
• M22: 7,905,948 km (0.106 R)
• M23: 8,658,874 km (0.039 R)
• M24: 9,011,626 km (0.086 R)
• M25: 9,369,015 km (0.113 R)
• M26: 9,599,097 km (0.088 R)
• M27: 10,266,303 km (0.086 R)
• M28: 11,857,726 km (0.028 R)
• M29: 12,178,015 km (0.064 R)
• M30: 12,321,329 km (0.079 R)
• M31: 12,429,189 km (0.107 R)
• M32: 13,859,644 km (0.06 R)
• M33: 14,197,137 km (0.085 R)
• M34: 14,385,780 km (0.043 R)
• M35: 14,651,316 km (0.104 R)
• M36: 14,803,906 km (0.066 R)
• M37: 14,918,498 km (0.036 R)
• M38: 15,496,544 km (0.083 R)
• M39: 15,885,947 km (0.094 R)
• M40: 16,595,191 km (0.105 R)
• M41: 17,113,697 km (0.104 R)
• M42: 17,881,284 km (0.113 R)
• M43: 18,701,379 km (0.109 R)
• M44: 18,908,273 km (0.081 R)
• M45: 20,038,934 km (0.079 R)
• M46: 20,208,428 km (0.091 R)
• M47: 20,378,222 km (0.114 R)
• M48: 20,505,979 km (0.086 R)
• M49: 20,719,305 km (0.05 R)
• M50: 21,148,501 km (0.115 R)
• M51: 21,928,205 km (0.105 R)
• M52: 22,365,480 km (0.111 R)
• M53: 22,497,276 km (0.082 R)
• M54: 22,761,615 km (0.062 R)
• M55: 23,115,564 km (0.061 R)
• M56: 24,053,393 km (0.039 R)
• M57: 24,912,683 km (0.063 R)
• M58: 25,231,775 km (0.118 R)
• M59: 25,323,329 km (0.109 R)
• M60: 26,336,256 km (0.092 R)
• M61: 28,354,332 km (0.118 R)
• M62: 29,261,792 km (0.104 R)
• M63: 29,405,855 km (0.086 R)
• M64: 29,598,537 km (0.04 R)
• M65: 30,081,738 km (0.028 R)
• M66: 30,178,827 km (0.082 R)
• M67: 30,324,386 km (0.103 R)
• M68: 30,665,170 km (0.109 R)
• M69: 30,811,626 km (0.1 R)
• M70: 31,007,300 km (0.086 R)
• M71: 31,350,627 km (0.056 R)
• M72: 32,437,755 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.6

Radius: 6.2

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.38 AU - 15.12 AU

Year: 20374 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,798,311 km

• M1: 313,557 km (0.113 R)
• M2: 1,162,675 km (0.094 R)
• M3: 1,455,288 km (0.119 R)
• M4: 1,547,440 km (0.071 R)
• M5: 1,737,729 km (0.105 R)
• M6: 2,140,746 km (0.057 R)
• M7: 2,210,608 km (0.118 R)
• M8: 2,316,972 km (0.119 R)
• M9: 2,951,416 km (0.107 R)
• M10: 3,348,449 km (0.046 R)
• M11: 4,061,433 km (0.098 R)
• M12: 4,368,407 km (0.096 R)
• M13: 4,865,970 km (0.079 R)
• M14: 5,815,767 km (0.095 R)
• M15: 5,963,121 km (0.08 R)
• M16: 6,666,979 km (0.086 R)
• M17: 6,821,214 km (0.031 R)
• M18: 7,503,231 km (0.083 R)
• M19: 7,879,320 km (0.102 R)
• M20: 8,372,095 km (0.055 R)
• M21: 10,144,082 km (0.104 R)
• M22: 11,346,550 km (0.096 R)
• M23: 13,491,783 km (0.094 R)
• M24: 14,477,184 km (0.095 R)
• M25: 14,543,755 km (0.112 R)
• M26: 15,826,707 km (0.075 R)
• M27: 16,446,940 km (0.106 R)
• M28: 16,864,916 km (0.084 R)
• M29: 17,498,313 km (0.094 R)
• M30: 17,782,400 km (0.112 R)
• M31: 18,283,104 km (0.092 R)
• M32: 20,034,895 km (0.069 R)
• M33: 20,108,946 km (0.077 R)
• M34: 21,383,370 km (0.101 R)
• M35: 21,839,494 km (0.049 R)
• M36: 22,145,272 km (0.067 R)
• M37: 23,304,506 km (0.072 R)
• M38: 23,930,872 km (0.093 R)
• M39: 24,088,249 km (0.119 R)
• M40: 24,801,083 km (0.085 R)
• M41: 25,440,464 km (0.114 R)
• M42: 25,762,249 km (0.091 R)
• M43: 25,842,883 km (0.087 R)
• M44: 26,004,448 km (0.11 R)
• M45: 26,085,231 km (0.105 R)
• M46: 26,572,471 km (0.115 R)
• M47: 26,980,724 km (0.054 R)
• M48: 27,062,554 km (0.049 R)
• M49: 28,217,749 km (0.111 R)
• M50: 30,490,888 km (0.105 R)
• M51: 31,519,823 km (0.039 R)
• M52: 32,647,342 km (0.119 R)
• M53: 32,734,707 km (0.12 R)
• M54: 33,876,438 km (0.051 R)
• M55: 34,053,113 km (0.115 R)
• M56: 34,941,874 km (0.107 R)
• M57: 36,289,003 km (0.055 R)
• M58: 36,651,179 km (0.062 R)
• M59: 37,014,403 km (0.086 R)
• M60: 39,870,376 km (0.063 R)
• M61: 40,057,074 km (0.099 R)
• M62: 41,750,223 km (0.1 R)
• M63: 42,224,597 km (0.113 R)
• M64: 42,510,180 km (0.109 R)
• M65: 43,947,366 km (0.059 R)
• M66: 47,857,256 km (0.082 R)
• M67: 48,851,933 km (0.077 R)
• M68: 48,951,714 km (0.1 R)
• M69: 49,351,889 km (0.091 R)
• M70: 50,558,545 km (0.095 R)
• M71: 51,266,891 km (0.103 R)
• M72: 51,469,895 km (0.093 R)
• M73: 53,103,504 km (0.112 R)
• M74: 54,961,510 km (0.111 R)
• M75: 55,065,331 km (0.105 R)
• M76: 56,003,010 km (0.086 R)
• M77: 57,788,311 km (0.105 R)
• M78: 58,847,165 km (0.054 R)
• M79: 59,059,743 km (0.052 R)
• M80: 59,272,621 km (0.11 R)
• M81: 59,485,649 km (0.09 R)
• M82: 65,553,787 km (0.119 R)
• M83: 66,105,055 km (0.077 R)
• M84: 66,326,011 km (0.105 R)
• M85: 66,436,564 km (0.099 R)
• M86: 68,549,036 km (0.099 R)
• M87: 69,894,519 km (0.119 R)
• M88: 70,909,391 km (0.104 R)
• M89: 72,156,289 km (0.078 R)
• M90: 72,953,646 km (0.067 R)
• M91: 75,017,199 km (0.028 R)
• M92: 75,824,878 km (0.113 R)
• M93: 76,635,399 km (0.103 R)
• M94: 77,216,138 km (0.118 R)
• M95: 77,332,525 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 10,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit