🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 16.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,688,098 km

• M1: 324,777 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.66 AU

Year: 614 Days

Day: 19.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 11.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.9 AU - 6.82 AU

Year: 5637 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,688,098 km

• M1: 145,260 km (0.114 R)
• M2: 226,491 km (0.103 R)
• M3: 304,731 km (0.057 R)
• M4: 430,243 km (0.1 R)
• M5: 661,821 km (0.083 R)
• M6: 793,467 km (0.102 R)
• M7: 989,889 km (0.1 R)
• M8: 1,084,734 km (0.103 R)
• M9: 1,335,909 km (0.076 R)
• M10: 1,420,282 km (0.079 R)
• M11: 1,605,933 km (0.103 R)
• M12: 1,788,293 km (0.06 R)
• M13: 1,941,481 km (0.097 R)
• M14: 2,198,341 km (0.117 R)
• M15: 2,299,319 km (0.117 R)
• M16: 2,479,585 km (0.08 R)
• M17: 2,571,438 km (0.115 R)
• M18: 2,785,961 km (0.11 R)
• M19: 2,895,616 km (0.058 R)
• M20: 3,006,468 km (0.118 R)
• M21: 3,133,178 km (0.105 R)
• M22: 3,420,855 km (0.104 R)
• M23: 3,568,059 km (0.093 R)
• M24: 3,899,268 km (0.048 R)
• M25: 4,099,580 km (0.087 R)
• M26: 4,193,228 km (0.074 R)
• M27: 4,366,911 km (0.076 R)
• M28: 5,085,131 km (0.103 R)
• M29: 5,338,550 km (0.112 R)
• M30: 5,630,565 km (0.064 R)
• M31: 5,822,499 km (0.083 R)
• M32: 6,176,896 km (0.057 R)
• M33: 6,721,732 km (0.098 R)
• M34: 6,832,584 km (0.091 R)
• M35: 7,093,482 km (0.085 R)
• M36: 7,395,820 km (0.094 R)
• M37: 8,013,210 km (0.076 R)
• M38: 8,111,197 km (0.095 R)
• M39: 8,249,126 km (0.059 R)
• M40: 8,427,446 km (0.119 R)
• M41: 8,868,910 km (0.072 R)
• M42: 8,990,533 km (0.074 R)
• M43: 9,420,926 km (0.119 R)
• M44: 9,649,212 km (0.09 R)
• M45: 9,795,220 km (0.079 R)
• M46: 9,942,125 km (0.036 R)
• M47: 10,344,543 km (0.082 R)
• M48: 10,472,749 km (0.08 R)
• M49: 10,709,113 km (0.092 R)
• M50: 10,817,123 km (0.119 R)
• M51: 10,969,114 km (0.067 R)
• M52: 11,056,180 km (0.086 R)
• M53: 11,340,865 km (0.066 R)
• M54: 11,517,241 km (0.109 R)
• M55: 11,828,105 km (0.098 R)
• M56: 11,962,295 km (0.104 R)
• M57: 12,232,019 km (0.052 R)
• M58: 12,984,048 km (0.089 R)
• M59: 13,238,065 km (0.068 R)
• M60: 13,610,564 km (0.042 R)
• M61: 14,175,745 km (0.063 R)
• M62: 14,580,706 km (0.111 R)
• M63: 15,013,792 km (0.106 R)
• M64: 15,110,582 km (0.117 R)
• M65: 15,231,756 km (0.069 R)
• M66: 15,597,672 km (0.06 R)
• M67: 15,966,431 km (0.1 R)
• M68: 16,462,498 km (0.117 R)
• M69: 16,862,971 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 11.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.53 AU - 6.61 AU

Year: 5919 Days

Day: 5.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,688,098 km

• M1: 238,908 km (0.112 R)
• M2: 537,206 km (0.069 R)
• M3: 608,863 km (0.09 R)
• M4: 875,297 km (0.069 R)
• M5: 947,852 km (0.033 R)
• M6: 1,309,729 km (0.112 R)
• M7: 1,394,103 km (0.11 R)
• M8: 1,533,229 km (0.045 R)
• M9: 1,604,587 km (0.042 R)
• M10: 1,769,444 km (0.076 R)
• M11: 1,844,542 km (0.07 R)
• M12: 1,978,581 km (0.057 R)
• M13: 2,318,169 km (0.046 R)
• M14: 2,873,326 km (0.075 R)
• M15: 3,327,954 km (0.105 R)
• M16: 3,756,702 km (0.105 R)
• M17: 4,177,969 km (0.084 R)
• M18: 4,432,735 km (0.108 R)
• M19: 4,588,167 km (0.115 R)
• M20: 4,771,723 km (0.116 R)
• M21: 5,038,307 km (0.063 R)
• M22: 5,200,620 km (0.106 R)
• M23: 5,282,450 km (0.096 R)
• M24: 5,475,132 km (0.111 R)
• M25: 5,810,680 km (0.096 R)
• M26: 6,124,238 km (0.115 R)
• M27: 6,560,764 km (0.058 R)
• M28: 7,402,701 km (0.061 R)
• M29: 8,438,367 km (0.114 R)
• M30: 8,858,737 km (0.063 R)
• M31: 10,024,553 km (0.081 R)
• M32: 10,712,255 km (0.091 R)
• M33: 11,132,326 km (0.106 R)
• M34: 11,273,546 km (0.074 R)
• M35: 11,736,551 km (0.096 R)
• M36: 11,844,262 km (0.059 R)
• M37: 12,424,552 km (0.105 R)
• M38: 12,497,705 km (0.114 R)
• M39: 13,574,960 km (0.09 R)
• M40: 13,991,440 km (0.12 R)
• M41: 14,720,580 km (0.067 R)
• M42: 15,226,670 km (0.114 R)
• M43: 15,383,448 km (0.109 R)
• M44: 15,777,938 km (0.109 R)
• M45: 16,416,122 km (0.105 R)
• M46: 16,819,289 km (0.111 R)
• M47: 17,103,525 km (0.056 R)
• M48: 17,512,226 km (0.085 R)
• M49: 18,048,235 km (0.116 R)
• M50: 18,799,516 km (0.039 R)
• M51: 19,263,718 km (0.052 R)
• M52: 19,475,997 km (0.072 R)
• M53: 19,731,660 km (0.097 R)
• M54: 20,203,342 km (0.068 R)
• M55: 20,678,764 km (0.116 R)
• M56: 23,381,399 km (0.114 R)
• M57: 24,017,340 km (0.053 R)
• M58: 24,474,960 km (0.071 R)
• M59: 25,818,498 km (0.118 R)
• M60: 26,287,338 km (0.114 R)
• M61: 26,711,747 km (0.117 R)
• M62: 27,138,400 km (0.057 R)
• M63: 27,902,396 km (0.109 R)
• M64: 28,383,503 km (0.097 R)
• M65: 29,353,945 km (0.069 R)
• M66: 29,892,347 km (0.078 R)
• M67: 30,532,776 km (0.053 R)
• M68: 31,377,256 km (0.071 R)
• M69: 31,527,003 km (0.088 R)
• M70: 32,531,852 km (0.08 R)
• M71: 32,784,673 km (0.094 R)
• M72: 33,139,818 km (0.074 R)
• M73: 33,241,395 km (0.057 R)
• M74: 33,905,011 km (0.112 R)
• M75: 34,007,486 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 8.2

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.41 AU - 7.55 AU

Year: 6481 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,688,098 km

• M1: 120,875 km (0.084 R)
• M2: 272,119 km (0.096 R)
• M3: 426,653 km (0.106 R)
• M4: 555,756 km (0.119 R)
• M5: 654,341 km (0.101 R)
• M6: 853,605 km (0.1 R)
• M7: 969,095 km (0.115 R)
• M8: 1,107,772 km (0.079 R)
• M9: 1,234,482 km (0.05 R)
• M10: 1,726,210 km (0.054 R)
• M11: 1,831,527 km (0.05 R)
• M12: 2,436,351 km (0.109 R)
• M13: 2,797,480 km (0.09 R)
• M14: 3,331,545 km (0.113 R)
• M15: 4,176,324 km (0.097 R)
• M16: 4,290,018 km (0.114 R)
• M17: 5,023,796 km (0.119 R)
• M18: 5,482,612 km (0.088 R)
• M19: 5,732,890 km (0.113 R)
• M20: 6,083,098 km (0.064 R)
• M21: 6,473,100 km (0.08 R)
• M22: 6,737,589 km (0.046 R)
• M23: 7,107,096 km (0.04 R)
• M24: 7,691,275 km (0.057 R)
• M25: 7,795,844 km (0.065 R)
• M26: 8,326,468 km (0.091 R)
• M27: 9,015,067 km (0.12 R)
• M28: 9,088,669 km (0.094 R)
• M29: 9,422,123 km (0.102 R)
• M30: 10,369,526 km (0.117 R)
• M31: 10,601,403 km (0.069 R)
• M32: 10,756,984 km (0.094 R)
• M33: 10,991,704 km (0.081 R)
• M34: 11,149,230 km (0.106 R)
• M35: 11,466,228 km (0.047 R)
• M36: 12,805,578 km (0.055 R)
• M37: 14,065,641 km (0.085 R)
• M38: 14,322,351 km (0.086 R)
• M39: 14,494,388 km (0.088 R)
• M40: 15,233,102 km (0.096 R)
• M41: 15,673,369 km (0.086 R)
• M42: 15,895,073 km (0.097 R)
• M43: 16,028,664 km (0.118 R)
• M44: 16,162,554 km (0.098 R)
• M45: 16,928,345 km (0.098 R)
• M46: 17,019,151 km (0.102 R)
• M47: 17,110,256 km (0.074 R)
• M48: 18,448,409 km (0.101 R)
• M49: 19,106,341 km (0.084 R)
• M50: 19,533,443 km (0.077 R)
• M51: 19,867,794 km (0.107 R)
• M52: 20,784,679 km (0.116 R)
• M53: 20,882,068 km (0.039 R)
• M54: 21,028,374 km (0.067 R)
• M55: 21,272,967 km (0.105 R)
• M56: 21,666,110 km (0.119 R)
• M57: 22,410,060 km (0.047 R)
• M58: 22,759,970 km (0.115 R)
• M59: 23,769,905 km (0.1 R)
• M60: 24,024,670 km (0.106 R)
• M61: 24,229,170 km (0.077 R)
• M62: 24,949,334 km (0.103 R)
• M63: 25,728,739 km (0.112 R)
• M64: 26,463,415 km (0.081 R)
• M65: 26,516,223 km (0.113 R)
• M66: 27,151,864 km (0.119 R)
• M67: 27,364,742 km (0.078 R)
• M68: 27,685,330 km (0.091 R)
• M69: 28,222,237 km (0.082 R)
• M70: 28,762,734 km (0.12 R)
• M71: 28,816,888 km (0.119 R)
• M72: 29,143,012 km (0.088 R)
• M73: 29,579,688 km (0.11 R)
• M74: 32,470,667 km (0.117 R)
• M75: 32,527,215 km (0.063 R)
• M76: 33,435,124 km (0.113 R)
• M77: 36,913,723 km (0.104 R)
• M78: 37,090,698 km (0.113 R)
• M79: 37,386,153 km (0.096 R)
• M80: 38,337,147 km (0.112 R)
• M81: 38,755,572 km (0.038 R)
• M82: 38,875,550 km (0.036 R)
• M83: 39,356,208 km (0.088 R)
• M84: 39,476,634 km (0.11 R)
• M85: 39,717,935 km (0.082 R)
• M86: 39,778,373 km (0.12 R)
• M87: 40,080,860 km (0.115 R)
• M88: 40,444,832 km (0.114 R)
• M89: 40,566,455 km (0.118 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit