🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.18 AU - 1.48 AU

Year: 534 Days

Day: 35.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 45,505,520 km

• M1: 72,854 km (0.096 R)
• M2: 760,705 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.66 AU - 1.82 AU

Year: 799 Days

Day: 45.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.62 AU - 2.28 AU

Year: 948 Days

Day: 15.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 131.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,505,520 km

• M1: 554,859 km (0.116 R)
• M2: 1,449,753 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.75 AU - 3.53 AU

Year: 1938 Days

Day: 35.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 68.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.1

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6 AU - 9.08 AU

Year: 7210 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,505,520 km

• M1: 329,714 km (0.097 R)
• M2: 417,677 km (0.113 R)
• M3: 517,459 km (0.097 R)
• M4: 747,690 km (0.03 R)
• M5: 876,644 km (0.059 R)
• M6: 1,246,898 km (0.046 R)
• M7: 1,350,570 km (0.07 R)
• M8: 2,595,972 km (0.055 R)
• M9: 3,025,617 km (0.098 R)
• M10: 3,294,444 km (0.104 R)
• M11: 3,478,001 km (0.1 R)
• M12: 4,898,433 km (0.053 R)
• M13: 5,193,589 km (0.081 R)
• M14: 5,845,986 km (0.103 R)
• M15: 6,547,450 km (0.099 R)
• M16: 6,732,802 km (0.09 R)
• M17: 7,443,691 km (0.099 R)
• M18: 8,029,516 km (0.08 R)
• M19: 8,153,533 km (0.107 R)
• M20: 8,655,733 km (0.094 R)
• M21: 9,743,010 km (0.113 R)
• M22: 10,115,060 km (0.109 R)
• M23: 10,709,263 km (0.116 R)
• M24: 11,259,185 km (0.117 R)
• M25: 11,790,257 km (0.074 R)
• M26: 12,016,299 km (0.113 R)
• M27: 12,272,411 km (0.06 R)
• M28: 12,645,358 km (0.088 R)
• M29: 12,847,914 km (0.071 R)
• M30: 13,638,838 km (0.109 R)
• M31: 14,445,470 km (0.117 R)
• M32: 14,839,510 km (0.102 R)
• M33: 14,930,915 km (0.084 R)
• M34: 15,545,164 km (0.093 R)
• M35: 15,793,197 km (0.067 R)
• M36: 16,105,108 km (0.111 R)
• M37: 16,293,153 km (0.119 R)
• M38: 16,798,494 km (0.108 R)
• M39: 16,893,788 km (0.12 R)
• M40: 18,083,989 km (0.036 R)
• M41: 18,640,044 km (0.116 R)
• M42: 19,401,198 km (0.103 R)
• M43: 19,835,930 km (0.054 R)
• M44: 19,970,418 km (0.103 R)
• M45: 21,434,383 km (0.117 R)
• M46: 21,814,511 km (0.108 R)
• M47: 22,231,740 km (0.087 R)
• M48: 22,686,667 km (0.085 R)
• M49: 23,534,587 km (0.077 R)
• M50: 23,712,609 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 11.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.63 AU - 10.57 AU

Year: 8783 Days

Day: 9.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,505,520 km

• M1: 145,559 km (0.114 R)
• M2: 238,609 km (0.092 R)
• M3: 362,027 km (0.117 R)
• M4: 474,076 km (0.065 R)
• M5: 739,313 km (0.09 R)
• M6: 889,808 km (0.096 R)
• M7: 1,126,322 km (0.055 R)
• M8: 1,203,365 km (0.085 R)
• M9: 1,572,722 km (0.036 R)
• M10: 1,703,770 km (0.117 R)
• M11: 1,930,411 km (0.117 R)
• M12: 2,617,065 km (0.098 R)
• M13: 2,800,023 km (0.118 R)
• M14: 2,933,315 km (0.12 R)
• M15: 3,516,448 km (0.102 R)
• M16: 3,748,025 km (0.048 R)
• M17: 3,924,999 km (0.099 R)
• M18: 4,074,747 km (0.119 R)
• M19: 4,256,807 km (0.071 R)
• M20: 4,379,777 km (0.106 R)
• M21: 5,306,386 km (0.063 R)
• M22: 5,741,117 km (0.114 R)
• M23: 6,083,397 km (0.108 R)
• M24: 6,291,937 km (0.102 R)
• M25: 6,432,260 km (0.103 R)
• M26: 6,538,325 km (0.08 R)
• M27: 6,859,810 km (0.073 R)
• M28: 6,931,917 km (0.071 R)
• M29: 7,892,784 km (0.081 R)
• M30: 8,006,478 km (0.05 R)
• M31: 8,816,700 km (0.059 R)
• M32: 9,211,788 km (0.054 R)
• M33: 10,639,700 km (0.079 R)
• M34: 10,933,510 km (0.097 R)
• M35: 11,443,489 km (0.095 R)
• M36: 12,091,846 km (0.041 R)
• M37: 13,199,020 km (0.046 R)
• M38: 14,246,056 km (0.084 R)
• M39: 15,178,050 km (0.085 R)
• M40: 16,953,927 km (0.106 R)
• M41: 18,040,755 km (0.033 R)
• M42: 18,391,263 km (0.094 R)
• M43: 19,405,237 km (0.066 R)
• M44: 20,541,433 km (0.053 R)
• M45: 21,117,535 km (0.044 R)
• M46: 21,275,660 km (0.071 R)
• M47: 21,752,278 km (0.109 R)
• M48: 22,125,375 km (0.097 R)
• M49: 22,285,894 km (0.086 R)
• M50: 22,986,162 km (0.087 R)
• M51: 24,297,836 km (0.075 R)
• M52: 24,463,441 km (0.092 R)
• M53: 24,795,997 km (0.081 R)
• M54: 24,907,148 km (0.1 R)
• M55: 25,018,449 km (0.091 R)
• M56: 25,185,699 km (0.083 R)
• M57: 25,577,496 km (0.116 R)
• M58: 25,746,093 km (0.119 R)
• M59: 26,367,223 km (0.11 R)
• M60: 26,765,004 km (0.086 R)
• M61: 27,509,104 km (0.079 R)
• M62: 28,202,041 km (0.113 R)
• M63: 28,318,129 km (0.099 R)
• M64: 28,959,156 km (0.085 R)
• M65: 30,731,891 km (0.101 R)
• M66: 31,030,787 km (0.069 R)
• M67: 31,330,581 km (0.099 R)
• M68: 32,114,624 km (0.063 R)
• M69: 32,296,535 km (0.085 R)
• M70: 32,418,008 km (0.112 R)
• M71: 32,539,482 km (0.046 R)
• M72: 33,149,691 km (0.089 R)
• M73: 33,517,702 km (0.115 R)
• M74: 33,825,275 km (0.049 R)
• M75: 34,816,062 km (0.061 R)
• M76: 35,252,439 km (0.116 R)
• M77: 36,952,918 km (0.061 R)
• M78: 37,398,121 km (0.074 R)
• M79: 38,101,381 km (0.11 R)
• M80: 39,650,766 km (0.105 R)
• M81: 39,911,066 km (0.098 R)
• M82: 40,891,980 km (0.105 R)
• M83: 42,744,151 km (0.069 R)
• M84: 44,691,317 km (0.059 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 16,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit