🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 12.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.87 AU

Year: 230 Days

Day: 22.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,782,604 km

• M1: 105,766 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.49 AU - 1.67 AU

Year: 748 Days

Day: 16.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.32 AU - 4.38 AU

Year: 2846 Days

Day: 17.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 14

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.15 AU - 6.21 AU

Year: 4441 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,782,604 km

• M1: 236,664 km (0.092 R)
• M2: 480,209 km (0.062 R)
• M3: 568,322 km (0.114 R)
• M4: 719,416 km (0.088 R)
• M5: 1,040,004 km (0.094 R)
• M6: 1,621,043 km (0.091 R)
• M7: 2,014,635 km (0.034 R)
• M8: 2,365,741 km (0.103 R)
• M9: 2,567,399 km (0.046 R)
• M10: 3,186,584 km (0.107 R)
• M11: 3,328,253 km (0.117 R)
• M12: 3,430,728 km (0.094 R)
• M13: 3,639,118 km (0.049 R)
• M14: 3,744,734 km (0.103 R)
• M15: 3,959,407 km (0.12 R)
• M16: 4,513,966 km (0.059 R)
• M17: 4,951,989 km (0.079 R)
• M18: 5,893,857 km (0.074 R)
• M19: 6,119,151 km (0.047 R)
• M20: 6,943,286 km (0.064 R)
• M21: 7,314,887 km (0.107 R)
• M22: 7,476,154 km (0.057 R)
• M23: 7,692,921 km (0.109 R)
• M24: 7,857,030 km (0.05 R)
• M25: 8,216,513 km (0.111 R)
• M26: 8,865,768 km (0.094 R)
• M27: 9,211,040 km (0.108 R)
• M28: 9,502,158 km (0.084 R)
• M29: 9,678,384 km (0.117 R)
• M30: 10,063,898 km (0.06 R)
• M31: 10,243,565 km (0.1 R)
• M32: 10,575,672 km (0.055 R)
• M33: 11,343,707 km (0.09 R)
• M34: 11,624,503 km (0.105 R)
• M35: 11,939,406 km (0.05 R)
• M36: 12,803,633 km (0.073 R)
• M37: 12,998,409 km (0.091 R)
• M38: 13,358,043 km (0.036 R)
• M39: 14,389,520 km (0.085 R)
• M40: 14,659,843 km (0.11 R)
• M41: 14,897,704 km (0.088 R)
• M42: 15,034,287 km (0.095 R)
• M43: 15,239,834 km (0.109 R)
• M44: 15,862,311 km (0.073 R)
• M45: 16,528,321 km (0.102 R)
• M46: 17,167,702 km (0.077 R)
• M47: 18,251,539 km (0.082 R)
• M48: 19,023,314 km (0.043 R)
• M49: 19,208,666 km (0.102 R)
• M50: 20,219,798 km (0.097 R)
• M51: 20,865,462 km (0.104 R)
• M52: 21,325,176 km (0.115 R)
• M53: 21,556,455 km (0.055 R)
• M54: 22,137,942 km (0.098 R)
• M55: 22,528,542 km (0.062 R)
• M56: 22,921,386 km (0.092 R)
• M57: 23,158,199 km (0.119 R)
• M58: 23,356,117 km (0.104 R)
• M59: 23,554,634 km (0.099 R)
• M60: 23,753,748 km (0.115 R)
• M61: 24,636,525 km (0.061 R)
• M62: 25,489,084 km (0.111 R)
• M63: 25,652,594 km (0.044 R)
• M64: 26,433,944 km (0.117 R)
• M65: 27,223,222 km (0.104 R)
• M66: 28,231,063 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.7

Radius: 5.2

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.35 AU - 15.37 AU

Year: 19439 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,782,604 km

• M1: 115,639 km (0.102 R)
• M2: 578,645 km (0.076 R)
• M3: 920,476 km (0.063 R)
• M4: 1,340,696 km (0.069 R)
• M5: 2,273,140 km (0.109 R)
• M6: 2,424,084 km (0.092 R)
• M7: 2,485,269 km (0.112 R)
• M8: 2,578,170 km (0.112 R)
• M9: 2,799,425 km (0.12 R)
• M10: 3,533,950 km (0.033 R)
• M11: 3,638,519 km (0.096 R)
• M12: 3,850,799 km (0.11 R)
• M13: 3,994,562 km (0.108 R)
• M14: 4,103,619 km (0.116 R)
• M15: 4,287,475 km (0.079 R)
• M16: 4,474,024 km (0.12 R)
• M17: 4,587,269 km (0.04 R)
• M18: 4,932,541 km (0.112 R)
• M19: 5,010,481 km (0.083 R)
• M20: 5,206,903 km (0.093 R)
• M21: 5,406,018 km (0.056 R)
• M22: 5,446,110 km (0.053 R)
• M23: 5,607,527 km (0.077 R)
• M24: 5,729,598 km (0.114 R)
• M25: 5,935,146 km (0.096 R)
• M26: 6,269,048 km (0.077 R)
• M27: 6,311,085 km (0.077 R)
• M28: 7,086,002 km (0.089 R)
• M29: 9,487,497 km (0.079 R)
• M30: 10,272,437 km (0.061 R)
• M31: 10,372,069 km (0.082 R)
• M32: 10,622,346 km (0.106 R)
• M33: 11,540,129 km (0.119 R)
• M34: 11,643,651 km (0.098 R)
• M35: 11,799,532 km (0.1 R)
• M36: 12,589,409 km (0.064 R)
• M37: 13,341,737 km (0.071 R)
• M38: 13,778,263 km (0.088 R)
• M39: 14,553,330 km (0.093 R)
• M40: 14,777,427 km (0.062 R)
• M41: 15,456,452 km (0.111 R)
• M42: 16,203,394 km (0.096 R)
• M43: 17,316,103 km (0.072 R)
• M44: 18,635,108 km (0.074 R)
• M45: 19,245,317 km (0.059 R)
• M46: 20,485,184 km (0.084 R)
• M47: 22,135,399 km (0.112 R)
• M48: 22,264,053 km (0.091 R)
• M49: 22,976,288 km (0.076 R)
• M50: 23,367,935 km (0.116 R)
• M51: 23,893,622 km (0.069 R)
• M52: 24,091,690 km (0.084 R)
• M53: 24,489,471 km (0.061 R)
• M54: 24,622,613 km (0.111 R)
• M55: 25,628,509 km (0.101 R)
• M56: 26,784,751 km (0.072 R)
• M57: 27,265,858 km (0.072 R)
• M58: 27,542,015 km (0.112 R)
• M59: 27,957,897 km (0.087 R)
• M60: 28,585,760 km (0.047 R)
• M61: 29,926,456 km (0.111 R)
• M62: 31,143,285 km (0.108 R)
• M63: 33,551,062 km (0.068 R)
• M64: 33,698,865 km (0.091 R)
• M65: 33,921,018 km (0.088 R)
• M66: 34,441,319 km (0.11 R)
• M67: 34,739,917 km (0.059 R)
• M68: 34,814,566 km (0.103 R)
• M69: 35,039,262 km (0.091 R)
• M70: 35,339,355 km (0.084 R)
• M71: 35,640,496 km (0.085 R)
• M72: 36,700,846 km (0.061 R)
• M73: 37,158,466 km (0.089 R)
• M74: 37,311,504 km (0.086 R)
• M75: 38,233,625 km (0.066 R)
• M76: 39,631,019 km (0.094 R)
• M77: 40,965,881 km (0.096 R)
• M78: 42,795,313 km (0.089 R)
• M79: 44,569,993 km (0.116 R)
• M80: 44,813,987 km (0.107 R)
• M81: 44,976,749 km (0.052 R)
• M82: 45,630,043 km (0.114 R)
• M83: 45,957,812 km (0.099 R)
• M84: 46,204,200 km (0.113 R)
• M85: 47,194,089 km (0.091 R)
• M86: 47,691,652 km (0.081 R)
• M87: 47,941,031 km (0.1 R)
• M88: 50,882,873 km (0.1 R)
• M89: 51,563,394 km (0.06 R)
• M90: 54,489,379 km (0.08 R)
• M91: 56,851,080 km (0.096 R)
• M92: 58,710,881 km (0.097 R)
• M93: 59,603,532 km (0.119 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: 297 - 12,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit