🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.58 AU

Year: 136 Days

Day: 22.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 74.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.5 AU - 0.76 AU

Year: 187 Days

Day: 20.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.93 AU - 1.25 AU

Year: 426 Days

Day: 28.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.7 AU - 2.96 AU

Year: 1784 Days

Day: 22.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 12

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.6 AU - 6.7 AU

Year: 5033 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,332,239 km

• M1: 456,872 km (0.091 R)
• M2: 794,813 km (0.041 R)
• M3: 939,175 km (0.098 R)
• M4: 1,019,509 km (0.096 R)
• M5: 1,197,232 km (0.076 R)
• M6: 1,499,569 km (0.095 R)
• M7: 1,605,784 km (0.104 R)
• M8: 1,940,284 km (0.114 R)
• M9: 2,346,293 km (0.075 R)
• M10: 2,445,776 km (0.099 R)
• M11: 2,585,051 km (0.067 R)
• M12: 2,726,870 km (0.06 R)
• M13: 2,898,010 km (0.103 R)
• M14: 3,168,184 km (0.092 R)
• M15: 3,376,424 km (0.037 R)
• M16: 3,531,856 km (0.083 R)
• M17: 3,806,368 km (0.028 R)
• M18: 4,360,628 km (0.11 R)
• M19: 5,053,117 km (0.06 R)
• M20: 5,379,240 km (0.064 R)
• M21: 5,495,029 km (0.119 R)
• M22: 5,729,000 km (0.096 R)
• M23: 5,949,358 km (0.061 R)
• M24: 6,468,612 km (0.053 R)
• M25: 7,643,404 km (0.052 R)
• M26: 8,630,002 km (0.081 R)
• M27: 9,039,900 km (0.089 R)
• M28: 9,217,473 km (0.114 R)
• M29: 9,436,185 km (0.072 R)
• M30: 9,656,543 km (0.091 R)
• M31: 10,492,944 km (0.083 R)
• M32: 10,638,204 km (0.087 R)
• M33: 11,352,683 km (0.113 R)
• M34: 11,544,468 km (0.083 R)
• M35: 12,039,337 km (0.043 R)
• M36: 12,387,751 km (0.027 R)
• M37: 12,805,877 km (0.078 R)
• M38: 13,408,008 km (0.096 R)
• M39: 13,588,124 km (0.096 R)
• M40: 14,087,781 km (0.079 R)
• M41: 14,825,299 km (0.113 R)
• M42: 15,011,698 km (0.052 R)
• M43: 15,128,533 km (0.041 R)
• M44: 15,528,259 km (0.088 R)
• M45: 15,646,441 km (0.089 R)
• M46: 15,812,495 km (0.119 R)
• M47: 15,907,639 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 8.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.92 AU - 8.46 AU

Year: 7991 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 106.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,332,239 km

• M1: 161,416 km (0.113 R)
• M2: 260,899 km (0.042 R)
• M3: 434,432 km (0.116 R)
• M4: 772,673 km (0.11 R)
• M5: 891,753 km (0.068 R)
• M6: 1,082,341 km (0.109 R)
• M7: 1,392,607 km (0.06 R)
• M8: 1,653,056 km (0.116 R)
• M9: 1,749,846 km (0.117 R)
• M10: 2,072,529 km (0.109 R)
• M11: 2,240,976 km (0.096 R)
• M12: 2,546,605 km (0.101 R)
• M13: 2,636,363 km (0.098 R)
• M14: 2,982,682 km (0.108 R)
• M15: 3,173,270 km (0.025 R)
• M16: 3,343,363 km (0.116 R)
• M17: 4,318,442 km (0.082 R)
• M18: 4,976,822 km (0.093 R)
• M19: 5,118,042 km (0.047 R)
• M20: 5,433,245 km (0.086 R)
• M21: 5,520,311 km (0.057 R)
• M22: 5,607,826 km (0.096 R)
• M23: 6,022,511 km (0.106 R)
• M24: 6,632,122 km (0.115 R)
• M25: 7,261,331 km (0.117 R)
• M26: 8,008,423 km (0.097 R)
• M27: 8,074,395 km (0.06 R)
• M28: 8,174,028 km (0.065 R)
• M29: 8,240,599 km (0.072 R)
• M30: 8,609,956 km (0.119 R)
• M31: 8,847,966 km (0.093 R)
• M32: 9,226,149 km (0.068 R)
• M33: 9,330,270 km (0.117 R)
• M34: 10,176,994 km (0.105 R)
• M35: 10,320,458 km (0.063 R)
• M36: 10,428,617 km (0.066 R)
• M37: 10,573,278 km (0.066 R)
• M38: 10,645,833 km (0.073 R)
• M39: 11,306,757 km (0.035 R)
• M40: 11,418,207 km (0.11 R)
• M41: 11,717,104 km (0.074 R)
• M42: 11,792,351 km (0.094 R)
• M43: 11,942,996 km (0.089 R)
• M44: 12,437,567 km (0.104 R)
• M45: 13,643,475 km (0.093 R)
• M46: 13,841,393 km (0.068 R)
• M47: 14,845,644 km (0.092 R)
• M48: 14,967,716 km (0.119 R)
• M49: 15,624,600 km (0.075 R)
• M50: 15,873,232 km (0.084 R)
• M51: 16,542,981 km (0.111 R)
• M52: 17,051,315 km (0.078 R)
• M53: 17,435,931 km (0.083 R)
• M54: 18,826,443 km (0.086 R)
• M55: 19,002,670 km (0.111 R)
• M56: 19,179,644 km (0.104 R)
• M57: 19,579,519 km (0.067 R)
• M58: 19,892,478 km (0.06 R)
• M59: 20,027,265 km (0.05 R)
• M60: 20,162,203 km (0.11 R)
• M61: 20,478,153 km (0.082 R)
• M62: 20,568,810 km (0.087 R)
• M63: 21,252,622 km (0.12 R)
• M64: 21,620,333 km (0.079 R)
• M65: 22,783,157 km (0.104 R)
• M66: 24,157,214 km (0.065 R)
• M67: 25,120,474 km (0.119 R)
• M68: 26,194,438 km (0.103 R)
• M69: 26,292,723 km (0.063 R)
• M70: 26,687,512 km (0.102 R)
• M71: 26,836,063 km (0.062 R)
• M72: 27,183,728 km (0.064 R)
• M73: 28,589,350 km (0.106 R)
• M74: 29,046,072 km (0.112 R)
• M75: 29,403,013 km (0.106 R)
• M76: 29,915,535 km (0.049 R)
• M77: 30,224,455 km (0.062 R)
• M78: 30,482,661 km (0.1 R)
• M79: 31,001,316 km (0.06 R)
• M80: 31,575,174 km (0.075 R)
• M81: 32,416,213 km (0.063 R)
• M82: 32,945,490 km (0.099 R)
• M83: 33,584,572 km (0.046 R)
• M84: 33,744,941 km (0.065 R)
• M85: 33,905,609 km (0.113 R)
• M86: 34,335,254 km (0.093 R)
• M87: 34,983,013 km (0.114 R)
• M88: 35,634,961 km (0.104 R)
• M89: 36,675,264 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 13.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.78 AU - 10.24 AU

Year: 11868 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 99.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,332,239 km

• M1: 201,359 km (0.044 R)
• M2: 293,661 km (0.115 R)
• M3: 636,838 km (0.105 R)
• M4: 739,163 km (0.111 R)
• M5: 946,356 km (0.082 R)
• M6: 1,048,831 km (0.081 R)
• M7: 1,210,396 km (0.098 R)
• M8: 1,459,028 km (0.058 R)
• M9: 1,641,238 km (0.097 R)
• M10: 2,006,556 km (0.108 R)
• M11: 2,517,732 km (0.107 R)
• M12: 2,813,637 km (0.118 R)
• M13: 3,121,060 km (0.111 R)
• M14: 3,278,886 km (0.105 R)
• M15: 3,547,863 km (0.11 R)
• M16: 3,712,870 km (0.08 R)
• M17: 3,796,345 km (0.115 R)
• M18: 3,965,241 km (0.095 R)
• M19: 4,252,319 km (0.109 R)
• M20: 4,427,798 km (0.096 R)
• M21: 4,665,808 km (0.032 R)
• M22: 4,816,603 km (0.083 R)
• M23: 5,247,594 km (0.089 R)
• M24: 5,595,110 km (0.106 R)
• M25: 6,147,126 km (0.044 R)
• M26: 6,312,731 km (0.069 R)
• M27: 6,784,712 km (0.097 R)
• M28: 6,956,002 km (0.109 R)
• M29: 7,163,494 km (0.099 R)
• M30: 7,408,236 km (0.064 R)
• M31: 7,584,762 km (0.072 R)
• M32: 7,691,275 km (0.09 R)
• M33: 7,978,054 km (0.089 R)
• M34: 8,561,935 km (0.093 R)
• M35: 9,771,284 km (0.072 R)
• M36: 10,832,831 km (0.07 R)
• M37: 11,114,075 km (0.089 R)
• M38: 11,316,481 km (0.093 R)
• M39: 12,096,633 km (0.118 R)
• M40: 12,430,386 km (0.076 R)
• M41: 12,556,348 km (0.119 R)
• M42: 12,682,758 km (0.07 R)
• M43: 13,235,223 km (0.026 R)
• M44: 13,665,616 km (0.115 R)
• M45: 14,451,902 km (0.104 R)
• M46: 14,939,591 km (0.054 R)
• M47: 15,073,631 km (0.101 R)
• M48: 16,114,084 km (0.109 R)
• M49: 16,297,342 km (0.069 R)
• M50: 16,435,271 km (0.075 R)
• M51: 16,991,027 km (0.098 R)
• M52: 17,741,559 km (0.078 R)
• M53: 18,935,799 km (0.053 R)
• M54: 19,080,909 km (0.087 R)
• M55: 20,008,266 km (0.089 R)
• M56: 20,403,055 km (0.072 R)
• M57: 20,701,054 km (0.088 R)
• M58: 20,900,319 km (0.06 R)
• M59: 23,914,566 km (0.051 R)
• M60: 24,333,590 km (0.1 R)
• M61: 24,755,156 km (0.111 R)
• M62: 24,860,922 km (0.117 R)
• M63: 25,126,010 km (0.097 R)
• M64: 25,498,658 km (0.115 R)
• M65: 26,411,354 km (0.069 R)
• M66: 27,553,534 km (0.073 R)
• M67: 28,823,022 km (0.11 R)
• M68: 29,101,573 km (0.032 R)
• M69: 29,269,123 km (0.104 R)
• M70: 29,998,711 km (0.081 R)
• M71: 31,992,851 km (0.071 R)
• M72: 32,165,786 km (0.091 R)
• M73: 33,326,666 km (0.059 R)
• M74: 35,093,416 km (0.076 R)
• M75: 35,808,644 km (0.088 R)
• M76: 36,830,098 km (0.065 R)
• M77: 38,288,528 km (0.053 R)
• M78: 40,262,322 km (0.118 R)
• M79: 40,386,788 km (0.109 R)
• M80: 40,636,018 km (0.069 R)
• M81: 42,016,357 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit