🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.49 AU - 3.67 AU

Year: 2474 Days

Day: 15.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,638,755 km

• M1: 1,521,410 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.24 AU - 4.28 AU

Year: 3211 Days

Day: 31 Hours

Environment

Temp: -126 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.89 AU - 4.95 AU

Year: 3394 Days

Day: 27.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 8.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.67 AU - 5.39 AU

Year: 4120 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 152.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,638,755 km

• M1: 118,482 km (0.12 R)
• M2: 312,360 km (0.093 R)
• M3: 417,378 km (0.08 R)
• M4: 565,031 km (0.106 R)
• M5: 645,814 km (0.045 R)
• M6: 709,094 km (0.069 R)
• M7: 785,987 km (0.114 R)
• M8: 865,723 km (0.116 R)
• M9: 1,084,136 km (0.069 R)
• M10: 1,320,201 km (0.099 R)
• M11: 1,374,954 km (0.064 R)
• M12: 1,515,277 km (0.106 R)
• M13: 1,704,817 km (0.106 R)
• M14: 1,964,519 km (0.067 R)
• M15: 2,171,563 km (0.092 R)
• M16: 2,253,243 km (0.1 R)
• M17: 2,764,419 km (0.087 R)
• M18: 3,033,246 km (0.118 R)
• M19: 3,161,751 km (0.112 R)
• M20: 3,235,952 km (0.05 R)
• M21: 3,596,333 km (0.097 R)
• M22: 3,654,526 km (0.06 R)
• M23: 3,811,006 km (0.045 R)
• M24: 4,029,867 km (0.11 R)
• M25: 4,191,583 km (0.114 R)
• M26: 4,521,596 km (0.026 R)
• M27: 4,710,837 km (0.104 R)
• M28: 5,162,772 km (0.118 R)
• M29: 5,294,568 km (0.118 R)
• M30: 5,449,551 km (0.042 R)
• M31: 5,516,421 km (0.113 R)
• M32: 5,651,209 km (0.081 R)
• M33: 5,832,372 km (0.057 R)
• M34: 6,317,368 km (0.106 R)
• M35: 6,434,803 km (0.106 R)
• M36: 6,719,488 km (0.106 R)
• M37: 7,227,821 km (0.054 R)
• M38: 7,673,324 km (0.097 R)
• M39: 8,332,452 km (0.09 R)
• M40: 8,461,256 km (0.118 R)
• M41: 8,668,897 km (0.083 R)
• M42: 8,930,694 km (0.092 R)
• M43: 9,354,953 km (0.062 R)
• M44: 10,031,285 km (0.076 R)
• M45: 10,333,772 km (0.119 R)
• M46: 10,555,626 km (0.111 R)
• M47: 10,667,226 km (0.046 R)
• M48: 11,089,092 km (0.12 R)
• M49: 11,145,640 km (0.082 R)
• M50: 11,602,362 km (0.113 R)
• M51: 11,775,297 km (0.035 R)
• M52: 11,890,936 km (0.1 R)
• M53: 13,098,790 km (0.112 R)
• M54: 13,248,836 km (0.101 R)
• M55: 14,561,857 km (0.12 R)
• M56: 14,904,436 km (0.054 R)
• M57: 15,186,727 km (0.091 R)
• M58: 15,439,099 km (0.039 R)
• M59: 15,756,545 km (0.085 R)
• M60: 15,820,274 km (0.101 R)
• M61: 16,076,086 km (0.112 R)
• M62: 16,204,441 km (0.067 R)
• M63: 16,494,811 km (0.092 R)
• M64: 16,689,138 km (0.065 R)
• M65: 16,786,676 km (0.093 R)
• M66: 17,375,793 km (0.051 R)
• M67: 18,004,852 km (0.09 R)
• M68: 18,171,653 km (0.061 R)
• M69: 18,406,073 km (0.109 R)
• M70: 20,109,245 km (0.094 R)
• M71: 20,490,720 km (0.086 R)
• M72: 21,014,611 km (0.096 R)
• M73: 21,755,570 km (0.103 R)
• M74: 21,897,688 km (0.106 R)
• M75: 22,612,915 km (0.115 R)
• M76: 22,720,925 km (0.111 R)
• M77: 22,973,446 km (0.065 R)
• M78: 23,154,310 km (0.07 R)
• M79: 23,372,124 km (0.098 R)
• M80: 24,767,124 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 9.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.96 AU - 12.26 AU

Year: 15392 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,638,755 km

• M1: 154,834 km (0.119 R)
• M2: 453,282 km (0.061 R)
• M3: 672,143 km (0.099 R)
• M4: 784,641 km (0.078 R)
• M5: 904,020 km (0.063 R)
• M6: 1,029,533 km (0.098 R)
• M7: 1,094,757 km (0.071 R)
• M8: 1,393,355 km (0.043 R)
• M9: 1,466,059 km (0.078 R)
• M10: 2,233,047 km (0.059 R)
• M11: 2,980,738 km (0.117 R)
• M12: 3,043,718 km (0.106 R)
• M13: 3,497,149 km (0.048 R)
• M14: 3,597,230 km (0.052 R)
• M15: 3,971,973 km (0.117 R)
• M16: 4,041,386 km (0.036 R)
• M17: 5,246,098 km (0.106 R)
• M18: 6,430,764 km (0.098 R)
• M19: 6,885,242 km (0.066 R)
• M20: 8,221,450 km (0.112 R)
• M21: 8,669,346 km (0.103 R)
• M22: 9,263,399 km (0.102 R)
• M23: 9,635,449 km (0.091 R)
• M24: 9,870,617 km (0.092 R)
• M25: 10,394,359 km (0.085 R)
• M26: 11,518,886 km (0.086 R)
• M27: 12,120,719 km (0.026 R)
• M28: 12,425,599 km (0.094 R)
• M29: 13,355,051 km (0.051 R)
• M30: 13,669,954 km (0.068 R)
• M31: 13,775,421 km (0.062 R)
• M32: 15,171,318 km (0.061 R)
• M33: 15,444,933 km (0.116 R)
• M34: 15,996,949 km (0.041 R)
• M35: 17,979,869 km (0.088 R)
• M36: 18,560,458 km (0.076 R)
• M37: 19,088,240 km (0.074 R)
• M38: 19,442,936 km (0.066 R)
• M39: 19,680,647 km (0.083 R)
• M40: 21,004,738 km (0.09 R)
• M41: 21,554,809 km (0.084 R)
• M42: 21,616,144 km (0.044 R)
• M43: 21,985,801 km (0.072 R)
• M44: 22,233,385 km (0.095 R)
• M45: 24,247,272 km (0.057 R)
• M46: 25,146,654 km (0.117 R)
• M47: 25,600,384 km (0.112 R)
• M48: 27,375,812 km (0.114 R)
• M49: 27,976,447 km (0.068 R)
• M50: 28,987,131 km (0.089 R)
• M51: 29,054,898 km (0.104 R)
• M52: 29,394,635 km (0.067 R)
• M53: 29,462,852 km (0.092 R)
• M54: 29,599,136 km (0.093 R)
• M55: 31,113,365 km (0.071 R)
• M56: 32,160,251 km (0.113 R)
• M57: 33,289,565 km (0.028 R)
• M58: 33,787,726 km (0.042 R)
• M59: 34,863,485 km (0.11 R)
• M60: 35,152,208 km (0.107 R)
• M61: 35,732,199 km (0.063 R)
• M62: 36,754,701 km (0.089 R)
• M63: 37,564,773 km (0.109 R)
• M64: 38,009,079 km (0.116 R)
• M65: 38,306,330 km (0.112 R)
• M66: 38,753,628 km (0.081 R)
• M67: 40,030,296 km (0.11 R)
• M68: 40,256,937 km (0.036 R)
• M69: 42,239,707 km (0.097 R)
• M70: 42,316,600 km (0.101 R)
• M71: 42,701,815 km (0.046 R)
• M72: 46,220,357 km (0.116 R)
• M73: 46,299,643 km (0.095 R)
• M74: 46,775,963 km (0.055 R)
• M75: 47,014,871 km (0.087 R)
• M76: 47,974,092 km (0.111 R)
• M77: 48,859,113 km (0.098 R)
• M78: 50,400,570 km (0.116 R)
• M79: 50,890,652 km (0.114 R)
• M80: 51,218,122 km (0.108 R)
• M81: 51,300,251 km (0.117 R)
• M82: 51,957,884 km (0.114 R)
• M83: 54,114,337 km (0.099 R)
• M84: 54,532,463 km (0.119 R)
• M85: 54,951,487 km (0.063 R)
• M86: 55,371,707 km (0.053 R)
• M87: 55,455,931 km (0.09 R)
• M88: 56,130,767 km (0.096 R)
• M89: 56,638,801 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit