🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.69 AU - 0.75 AU

Year: 223 Days

Day: 12.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.74 AU - 0.76 AU

Year: 237 Days

Day: 12.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,976,848 km

• M1: 97,837 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.82 AU - 1 AU

Year: 317 Days

Day: 22.8 Hours

Environment

Temp: 74 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.87 AU - 3.43 AU

Year: 2042 Days

Day: 46.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,976,848 km

• M1: 1,182,571 km (0.09 R)

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.4

Radius: 14.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.08 AU - 7.02 AU

Year: 5435 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,976,848 km

• M1: 214,523 km (0.084 R)
• M2: 309,368 km (0.097 R)
• M3: 446,699 km (0.114 R)
• M4: 661,372 km (0.091 R)
• M5: 872,006 km (0.091 R)
• M6: 986,448 km (0.063 R)
• M7: 1,106,426 km (0.061 R)
• M8: 2,087,040 km (0.118 R)
• M9: 2,185,326 km (0.093 R)
• M10: 2,325,798 km (0.093 R)
• M11: 2,573,831 km (0.097 R)
• M12: 2,701,139 km (0.082 R)
• M13: 3,231,912 km (0.114 R)
• M14: 3,941,156 km (0.064 R)
• M15: 4,466,095 km (0.063 R)
• M16: 4,934,037 km (0.052 R)
• M17: 6,029,692 km (0.112 R)
• M18: 7,108,592 km (0.115 R)
• M19: 7,198,650 km (0.106 R)
• M20: 7,349,594 km (0.117 R)
• M21: 7,624,255 km (0.102 R)
• M22: 7,747,375 km (0.055 R)
• M23: 7,933,325 km (0.063 R)
• M24: 8,309,563 km (0.072 R)
• M25: 8,531,866 km (0.093 R)
• M26: 8,627,758 km (0.089 R)
• M27: 8,756,113 km (0.116 R)
• M28: 9,308,877 km (0.057 R)
• M29: 9,606,278 km (0.106 R)
• M30: 9,839,650 km (0.066 R)
• M31: 9,940,180 km (0.043 R)
• M32: 11,916,368 km (0.072 R)
• M33: 12,059,683 km (0.109 R)
• M34: 12,275,403 km (0.098 R)
• M35: 12,456,267 km (0.112 R)
• M36: 12,601,676 km (0.112 R)
• M37: 12,711,032 km (0.048 R)
• M38: 12,857,339 km (0.097 R)
• M39: 13,597,399 km (0.095 R)
• M40: 14,656,851 km (0.083 R)
• M41: 14,925,828 km (0.112 R)
• M42: 16,097,180 km (0.055 R)
• M43: 16,454,419 km (0.036 R)
• M44: 16,734,018 km (0.06 R)
• M45: 18,569,135 km (0.112 R)
• M46: 18,943,728 km (0.065 R)
• M47: 19,236,940 km (0.073 R)
• M48: 20,210,672 km (0.08 R)
• M49: 20,811,308 km (0.111 R)
• M50: 21,461,311 km (0.09 R)
• M51: 21,679,424 km (0.047 R)
• M52: 22,338,403 km (0.105 R)
• M53: 22,870,373 km (0.118 R)
• M54: 23,361,503 km (0.072 R)
• M55: 23,946,580 km (0.095 R)
• M56: 24,582,221 km (0.094 R)
• M57: 24,901,912 km (0.056 R)
• M58: 25,177,172 km (0.116 R)
• M59: 25,453,479 km (0.029 R)
• M60: 25,638,233 km (0.078 R)
• M61: 25,823,435 km (0.095 R)
• M62: 26,101,986 km (0.097 R)
• M63: 26,521,758 km (0.108 R)
• M64: 27,132,117 km (0.11 R)
• M65: 27,226,513 km (0.069 R)
• M66: 27,747,114 km (0.08 R)
• M67: 28,271,155 km (0.049 R)
• M68: 29,425,602 km (0.058 R)
• M69: 30,008,734 km (0.093 R)
• M70: 30,155,041 km (0.06 R)
• M71: 31,433,505 km (0.075 R)
• M72: 31,532,538 km (0.102 R)
• M73: 31,979,686 km (0.108 R)
• M74: 32,579,125 km (0.116 R)
• M75: 33,131,889 km (0.101 R)
• M76: 33,333,547 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 14.2

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.25 AU - 7.37 AU

Year: 6491 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,976,848 km

• M1: 184,155 km (0.101 R)
• M2: 1,091,915 km (0.08 R)
• M3: 1,206,208 km (0.083 R)
• M4: 1,706,014 km (0.074 R)
• M5: 1,806,843 km (0.119 R)
• M6: 2,493,049 km (0.102 R)
• M7: 2,608,538 km (0.066 R)
• M8: 2,765,317 km (0.067 R)
• M9: 3,318,230 km (0.043 R)
• M10: 3,928,141 km (0.11 R)
• M11: 4,269,523 km (0.116 R)
• M12: 4,668,052 km (0.109 R)
• M13: 4,811,666 km (0.092 R)
• M14: 5,226,501 km (0.099 R)
• M15: 5,577,009 km (0.096 R)
• M16: 5,806,492 km (0.07 R)
• M17: 5,987,056 km (0.073 R)
• M18: 6,701,386 km (0.093 R)
• M19: 7,498,743 km (0.119 R)
• M20: 7,780,585 km (0.049 R)
• M21: 8,152,486 km (0.087 R)
• M22: 8,471,578 km (0.113 R)
• M23: 8,765,388 km (0.096 R)
• M24: 9,363,181 km (0.09 R)
• M25: 9,697,532 km (0.093 R)
• M26: 10,004,956 km (0.092 R)
• M27: 10,661,092 km (0.102 R)
• M28: 11,298,978 km (0.116 R)
• M29: 11,525,170 km (0.083 R)
• M30: 12,048,014 km (0.116 R)
• M31: 12,411,836 km (0.097 R)
• M32: 12,947,696 km (0.118 R)
• M33: 13,150,550 km (0.094 R)
• M34: 13,252,427 km (0.1 R)
• M35: 13,491,035 km (0.097 R)
• M36: 13,765,547 km (0.089 R)
• M37: 13,938,183 km (0.113 R)
• M38: 14,146,124 km (0.11 R)
• M39: 14,459,981 km (0.055 R)
• M40: 15,919,158 km (0.11 R)
• M41: 16,063,969 km (0.077 R)
• M42: 16,721,302 km (0.071 R)
• M43: 16,979,358 km (0.067 R)
• M44: 17,201,661 km (0.083 R)
• M45: 17,836,554 km (0.088 R)
• M46: 18,024,748 km (0.115 R)
• M47: 18,137,994 km (0.051 R)
• M48: 18,479,077 km (0.102 R)
• M49: 18,669,515 km (0.1 R)
• M50: 19,748,116 km (0.04 R)
• M51: 19,942,892 km (0.045 R)
• M52: 20,373,584 km (0.047 R)
• M53: 20,688,787 km (0.12 R)
• M54: 20,886,556 km (0.106 R)
• M55: 21,363,773 km (0.059 R)
• M56: 21,603,877 km (0.039 R)
• M57: 23,062,606 km (0.052 R)
• M58: 23,308,844 km (0.109 R)
• M59: 23,721,286 km (0.098 R)
• M60: 24,094,383 km (0.11 R)
• M61: 24,636,825 km (0.116 R)
• M62: 25,267,828 km (0.089 R)
• M63: 25,989,339 km (0.118 R)
• M64: 26,160,030 km (0.049 R)
• M65: 26,416,890 km (0.045 R)
• M66: 26,545,693 km (0.065 R)
• M67: 26,760,666 km (0.098 R)
• M68: 27,496,089 km (0.114 R)
• M69: 28,194,262 km (0.115 R)
• M70: 29,296,948 km (0.083 R)
• M71: 29,385,809 km (0.109 R)
• M72: 29,563,830 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636

Radius: 8.1

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.9 AU - 10.74 AU

Year: 10392 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,976,848 km

• M1: 197,619 km (0.117 R)
• M2: 257,009 km (0.114 R)
• M3: 374,743 km (0.059 R)
• M4: 512,822 km (0.106 R)
• M5: 588,518 km (0.113 R)
• M6: 735,124 km (0.103 R)
• M7: 1,006,494 km (0.03 R)
• M8: 1,287,140 km (0.115 R)
• M9: 1,480,570 km (0.031 R)
• M10: 1,776,475 km (0.082 R)
• M11: 1,895,255 km (0.075 R)
• M12: 2,090,929 km (0.092 R)
• M13: 2,396,707 km (0.096 R)
• M14: 2,689,620 km (0.083 R)
• M15: 3,515,849 km (0.097 R)
• M16: 3,635,677 km (0.097 R)
• M17: 3,756,851 km (0.079 R)
• M18: 3,818,037 km (0.114 R)
• M19: 4,447,246 km (0.072 R)
• M20: 4,873,599 km (0.098 R)
• M21: 5,942,177 km (0.091 R)
• M22: 6,447,818 km (0.079 R)
• M23: 7,928,238 km (0.053 R)
• M24: 8,006,927 km (0.087 R)
• M25: 8,165,052 km (0.087 R)
• M26: 8,686,101 km (0.078 R)
• M27: 9,053,214 km (0.072 R)
• M28: 9,718,177 km (0.033 R)
• M29: 10,441,931 km (0.028 R)
• M30: 11,986,081 km (0.081 R)
• M31: 12,531,814 km (0.065 R)
• M32: 12,623,667 km (0.102 R)
• M33: 12,946,499 km (0.082 R)
• M34: 13,365,523 km (0.056 R)
• M35: 13,741,911 km (0.105 R)
• M36: 13,883,879 km (0.079 R)
• M37: 14,988,809 km (0.112 R)
• M38: 15,823,565 km (0.061 R)
• M39: 15,922,749 km (0.093 R)
• M40: 16,572,602 km (0.088 R)
• M41: 17,281,995 km (0.116 R)
• M42: 18,364,784 km (0.114 R)
• M43: 18,730,551 km (0.087 R)
• M44: 19,682,293 km (0.025 R)
• M45: 19,735,549 km (0.045 R)
• M46: 19,842,362 km (0.098 R)
• M47: 20,325,414 km (0.108 R)
• M48: 21,084,473 km (0.111 R)
• M49: 21,357,789 km (0.109 R)
• M50: 21,412,542 km (0.112 R)
• M51: 22,073,914 km (0.116 R)
• M52: 23,022,364 km (0.11 R)
• M53: 23,756,591 km (0.108 R)
• M54: 25,422,064 km (0.077 R)
• M55: 25,888,061 km (0.052 R)
• M56: 25,946,554 km (0.071 R)
• M57: 26,828,583 km (0.061 R)
• M58: 28,260,235 km (0.092 R)
• M59: 28,501,237 km (0.045 R)
• M60: 28,985,335 km (0.064 R)
• M61: 31,197,140 km (0.086 R)
• M62: 31,259,373 km (0.046 R)
• M63: 31,446,220 km (0.103 R)
• M64: 32,891,485 km (0.107 R)
• M65: 33,335,492 km (0.059 R)
• M66: 34,358,143 km (0.112 R)
• M67: 34,486,648 km (0.099 R)
• M68: 34,744,255 km (0.064 R)
• M69: 35,196,489 km (0.1 R)
• M70: 35,911,118 km (0.1 R)
• M71: 36,827,705 km (0.054 R)
• M72: 37,751,920 km (0.049 R)
• M73: 38,216,870 km (0.064 R)
• M74: 38,884,376 km (0.087 R)
• M75: 39,623,090 km (0.115 R)
• M76: 39,825,347 km (0.079 R)
• M77: 40,570,045 km (0.082 R)
• M78: 41,114,432 km (0.075 R)
• M79: 41,798,393 km (0.069 R)
• M80: 42,004,240 km (0.066 R)
• M81: 42,486,094 km (0.092 R)
• M82: 43,108,122 km (0.042 R)
• M83: 43,942,280 km (0.071 R)
• M84: 44,291,442 km (0.074 R)
• M85: 44,781,823 km (0.033 R)
• M86: 45,767,973 km (0.047 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit