🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 45.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.6 AU - 0.64 AU

Year: 176 Days

Day: 13.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,127,661 km

• M1: 41,588 km (0.086 R)
• M2: 431,590 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.83 AU - 4.45 AU

Year: 2499 Days

Day: 42.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,127,661 km

• M1: 1,314,217 km (0.077 R)
• M2: 1,386,922 km (0.107 R)

Asteroid Belt

Center: 7.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.1

Radius: 14.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.71 AU - 13.99 AU

Year: 13761 Days

Day: 14.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,127,661 km

• M1: 203,902 km (0.106 R)
• M2: 306,825 km (0.081 R)
• M3: 516,861 km (0.104 R)
• M4: 658,829 km (0.1 R)
• M5: 816,804 km (0.076 R)
• M6: 1,373,159 km (0.111 R)
• M7: 1,583,045 km (0.114 R)
• M8: 1,702,274 km (0.106 R)
• M9: 2,188,168 km (0.054 R)
• M10: 2,505,316 km (0.085 R)
• M11: 2,861,807 km (0.057 R)
• M12: 3,388,691 km (0.08 R)
• M13: 3,810,856 km (0.096 R)
• M14: 4,000,995 km (0.098 R)
• M15: 4,166,450 km (0.103 R)
• M16: 4,362,424 km (0.082 R)
• M17: 4,705,601 km (0.116 R)
• M18: 5,540,806 km (0.08 R)
• M19: 7,346,602 km (0.089 R)
• M20: 7,482,138 km (0.105 R)
• M21: 7,893,831 km (0.076 R)
• M22: 8,172,382 km (0.11 R)
• M23: 8,489,679 km (0.101 R)
• M24: 9,173,042 km (0.087 R)
• M25: 10,707,617 km (0.105 R)
• M26: 12,080,028 km (0.105 R)
• M27: 12,685,002 km (0.064 R)
• M28: 13,217,421 km (0.073 R)
• M29: 13,673,694 km (0.119 R)
• M30: 15,463,334 km (0.112 R)
• M31: 15,988,123 km (0.111 R)
• M32: 16,429,885 km (0.066 R)
• M33: 17,190,291 km (0.1 R)
• M34: 17,461,363 km (0.063 R)
• M35: 17,825,035 km (0.085 R)
• M36: 18,191,251 km (0.053 R)
• M37: 18,421,332 km (0.067 R)
• M38: 19,445,629 km (0.072 R)
• M39: 19,775,343 km (0.043 R)
• M40: 21,500,505 km (0.116 R)
• M41: 22,184,317 km (0.098 R)
• M42: 23,423,287 km (0.087 R)
• M43: 24,481,392 km (0.107 R)
• M44: 24,888,598 km (0.116 R)
• M45: 26,279,409 km (0.06 R)
• M46: 26,487,649 km (0.047 R)
• M47: 27,907,333 km (0.093 R)
• M48: 29,946,951 km (0.102 R)
• M49: 30,710,498 km (0.102 R)
• M50: 30,984,861 km (0.102 R)
• M51: 31,094,815 km (0.049 R)
• M52: 31,204,769 km (0.099 R)
• M53: 33,941,662 km (0.112 R)
• M54: 34,794,819 km (0.118 R)
• M55: 35,023,554 km (0.071 R)
• M56: 35,712,602 km (0.089 R)
• M57: 36,058,921 km (0.106 R)
• M58: 36,232,455 km (0.098 R)
• M59: 39,462,871 km (0.034 R)
• M60: 39,582,101 km (0.1 R)
• M61: 39,701,330 km (0.109 R)
• M62: 39,880,548 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.5

Radius: 5

Gravity: 35.86 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.2 AU - 15.84 AU

Year: 18893 Days

Day: 17.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,127,661 km

• M1: 99,333 km (0.107 R)
• M2: 142,268 km (0.116 R)
• M3: 239,656 km (0.114 R)
• M4: 397,781 km (0.083 R)
• M5: 957,277 km (0.078 R)
• M6: 1,011,581 km (0.067 R)
• M7: 1,094,907 km (0.102 R)
• M8: 1,209,648 km (0.044 R)
• M9: 1,673,851 km (0.072 R)
• M10: 1,942,229 km (0.104 R)
• M11: 5,526,295 km (0.09 R)
• M12: 7,932,876 km (0.1 R)
• M13: 8,099,827 km (0.109 R)
• M14: 8,155,627 km (0.078 R)
• M15: 9,299,901 km (0.104 R)
• M16: 10,554,579 km (0.089 R)
• M17: 11,545,664 km (0.114 R)
• M18: 12,372,492 km (0.07 R)
• M19: 12,630,698 km (0.082 R)
• M20: 12,890,699 km (0.03 R)
• M21: 13,284,141 km (0.098 R)
• M22: 13,948,505 km (0.106 R)
• M23: 14,623,641 km (0.11 R)
• M24: 15,171,318 km (0.078 R)
• M25: 15,447,626 km (0.092 R)
• M26: 16,357,330 km (0.102 R)
• M27: 16,569,759 km (0.112 R)
• M28: 16,640,818 km (0.05 R)
• M29: 16,711,877 km (0.099 R)
• M30: 18,301,504 km (0.081 R)
• M31: 18,522,012 km (0.104 R)
• M32: 18,965,569 km (0.062 R)
• M33: 19,637,563 km (0.108 R)
• M34: 20,165,643 km (0.042 R)
• M35: 21,004,738 km (0.037 R)
• M36: 21,622,278 km (0.109 R)
• M37: 22,245,652 km (0.069 R)
• M38: 22,480,970 km (0.057 R)
• M39: 23,033,135 km (0.12 R)
• M40: 23,350,732 km (0.103 R)
• M41: 26,273,276 km (0.083 R)
• M42: 26,439,030 km (0.088 R)
• M43: 28,880,617 km (0.033 R)
• M44: 29,051,757 km (0.072 R)
• M45: 30,345,180 km (0.116 R)
• M46: 30,431,947 km (0.114 R)
• M47: 30,955,091 km (0.029 R)
• M48: 31,569,190 km (0.048 R)
• M49: 32,542,174 km (0.078 R)
• M50: 32,987,677 km (0.091 R)
• M51: 33,525,032 km (0.097 R)
• M52: 34,155,587 km (0.115 R)
• M53: 34,517,614 km (0.118 R)
• M54: 34,699,077 km (0.079 R)
• M55: 34,880,988 km (0.033 R)
• M56: 35,336,812 km (0.097 R)
• M57: 37,646,005 km (0.027 R)
• M58: 38,583,236 km (0.075 R)
• M59: 39,338,555 km (0.117 R)
• M60: 40,576,328 km (0.046 R)
• M61: 40,863,706 km (0.075 R)
• M62: 43,578,907 km (0.09 R)
• M63: 43,873,316 km (0.073 R)
• M64: 46,151,990 km (0.074 R)
• M65: 46,953,536 km (0.081 R)
• M66: 47,456,783 km (0.047 R)
• M67: 48,875,569 km (0.117 R)
• M68: 50,513,965 km (0.073 R)
• M69: 51,650,759 km (0.088 R)
• M70: 53,529,110 km (0.08 R)
• M71: 55,429,751 km (0.101 R)
• M72: 55,855,058 km (0.104 R)
• M73: 57,674,916 km (0.116 R)
• M74: 58,538,096 km (0.045 R)
• M75: 60,277,021 km (0.043 R)
• M76: 60,604,940 km (0.119 R)
• M77: 63,027,976 km (0.101 R)
• M78: 63,916,887 km (0.082 R)
• M79: 64,362,988 km (0.115 R)
• M80: 66,495,506 km (0.116 R)
• M81: 67,400,423 km (0.117 R)
• M82: 69,565,852 km (0.091 R)
• M83: 70,829,805 km (0.119 R)
• M84: 71,406,953 km (0.102 R)
• M85: 71,638,082 km (0.089 R)
• M86: 73,380,598 km (0.105 R)
• M87: 75,019,293 km (0.049 R)
• M88: 78,571,494 km (0.113 R)
• M89: 80,007,634 km (0.074 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 19,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit