🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.1 AU - 1.36 AU

Year: 477 Days

Day: 38.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.41 AU - 2.83 AU

Year: 1484 Days

Day: 18.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.4 AU - 3.8 AU

Year: 2390 Days

Day: 18.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.21 AU - 5.99 AU

Year: 4029 Days

Day: 39.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 8.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.11 AU - 6.85 AU

Year: 5116 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,108,111 km

• M1: 139,724 km (0.038 R)
• M2: 237,561 km (0.06 R)
• M3: 296,653 km (0.055 R)
• M4: 503,696 km (0.106 R)
• M5: 620,083 km (0.037 R)
• M6: 699,968 km (0.063 R)
• M7: 792,869 km (0.083 R)
• M8: 1,378,245 km (0.057 R)
• M9: 1,449,005 km (0.117 R)
• M10: 1,569,730 km (0.112 R)
• M11: 1,899,145 km (0.111 R)
• M12: 2,072,080 km (0.07 R)
• M13: 2,153,611 km (0.107 R)
• M14: 2,236,339 km (0.068 R)
• M15: 2,320,113 km (0.072 R)
• M16: 2,784,316 km (0.103 R)
• M17: 2,981,186 km (0.117 R)
• M18: 3,245,526 km (0.09 R)
• M19: 3,372,684 km (0.072 R)
• M20: 3,615,332 km (0.099 R)
• M21: 3,914,079 km (0.114 R)
• M22: 4,238,257 km (0.111 R)
• M23: 4,359,880 km (0.085 R)
• M24: 4,875,993 km (0.071 R)
• M25: 5,132,105 km (0.11 R)
• M26: 5,600,346 km (0.113 R)
• M27: 5,791,532 km (0.103 R)
• M28: 6,259,025 km (0.115 R)
• M29: 6,819,868 km (0.12 R)
• M30: 7,065,208 km (0.11 R)
• M31: 7,375,923 km (0.031 R)
• M32: 7,925,246 km (0.072 R)
• M33: 7,989,424 km (0.076 R)
• M34: 8,096,835 km (0.028 R)
• M35: 8,204,695 km (0.112 R)
• M36: 8,356,687 km (0.053 R)
• M37: 8,575,249 km (0.084 R)
• M38: 8,973,479 km (0.088 R)
• M39: 9,309,924 km (0.102 R)
• M40: 9,788,039 km (0.05 R)
• M41: 10,134,358 km (0.06 R)
• M42: 11,486,873 km (0.05 R)
• M43: 11,803,272 km (0.049 R)
• M44: 11,901,259 km (0.091 R)
• M45: 11,974,861 km (0.102 R)
• M46: 12,246,082 km (0.078 R)
• M47: 12,394,932 km (0.12 R)
• M48: 13,453,486 km (0.114 R)
• M49: 14,175,146 km (0.102 R)
• M50: 14,935,851 km (0.099 R)
• M51: 15,147,981 km (0.091 R)
• M52: 15,682,794 km (0.108 R)
• M53: 16,115,131 km (0.072 R)
• M54: 17,463,307 km (0.11 R)
• M55: 17,827,129 km (0.098 R)
• M56: 17,995,876 km (0.056 R)
• M57: 18,165,071 km (0.109 R)
• M58: 18,221,619 km (0.109 R)
• M59: 18,647,524 km (0.082 R)
• M60: 18,704,671 km (0.092 R)
• M61: 19,105,443 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 11.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.41 AU - 14.91 AU

Year: 16702 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,108,111 km

• M1: 168,298 km (0.093 R)
• M2: 380,577 km (0.119 R)
• M3: 740,809 km (0.041 R)
• M4: 836,850 km (0.068 R)
• M5: 1,021,155 km (0.088 R)
• M6: 1,406,669 km (0.08 R)
• M7: 1,628,822 km (0.119 R)
• M8: 2,363,347 km (0.108 R)
• M9: 2,509,803 km (0.056 R)
• M10: 2,689,620 km (0.12 R)
• M11: 2,781,174 km (0.117 R)
• M12: 3,287,114 km (0.062 R)
• M13: 3,787,668 km (0.065 R)
• M14: 4,170,041 km (0.072 R)
• M15: 4,564,829 km (0.108 R)
• M16: 4,971,885 km (0.088 R)
• M17: 5,545,743 km (0.079 R)
• M18: 5,702,372 km (0.025 R)
• M19: 6,466,368 km (0.087 R)
• M20: 6,756,139 km (0.108 R)
• M21: 7,049,949 km (0.047 R)
• M22: 7,134,771 km (0.118 R)
• M23: 7,781,333 km (0.077 R)
• M24: 8,133,935 km (0.089 R)
• M25: 8,536,802 km (0.069 R)
• M26: 9,315,759 km (0.098 R)
• M27: 9,549,131 km (0.118 R)
• M28: 9,643,079 km (0.118 R)
• M29: 10,647,778 km (0.104 R)
• M30: 10,745,166 km (0.116 R)
• M31: 11,039,276 km (0.049 R)
• M32: 12,140,166 km (0.12 R)
• M33: 12,962,805 km (0.064 R)
• M34: 16,316,789 km (0.109 R)
• M35: 16,485,536 km (0.116 R)
• M36: 17,452,985 km (0.101 R)
• M37: 18,205,163 km (0.081 R)
• M38: 19,800,924 km (0.069 R)
• M39: 20,282,479 km (0.086 R)
• M40: 20,524,529 km (0.025 R)
• M41: 20,950,733 km (0.098 R)
• M42: 21,134,290 km (0.106 R)
• M43: 22,059,852 km (0.091 R)
• M44: 22,184,167 km (0.096 R)
• M45: 23,568,247 km (0.081 R)
• M46: 23,886,591 km (0.113 R)
• M47: 24,334,786 km (0.077 R)
• M48: 26,023,896 km (0.063 R)
• M49: 26,155,393 km (0.074 R)
• M50: 26,617,351 km (0.064 R)
• M51: 26,949,009 km (0.082 R)
• M52: 27,348,735 km (0.059 R)
• M53: 28,019,382 km (0.112 R)
• M54: 31,523,114 km (0.12 R)
• M55: 31,944,381 km (0.035 R)
• M56: 32,155,763 km (0.11 R)
• M57: 33,290,613 km (0.083 R)
• M58: 36,773,101 km (0.056 R)
• M59: 37,513,162 km (0.105 R)
• M60: 37,587,363 km (0.054 R)
• M61: 40,141,746 km (0.077 R)
• M62: 42,906,764 km (0.071 R)
• M63: 45,415,819 km (0.115 R)
• M64: 46,608,264 km (0.116 R)
• M65: 47,569,580 km (0.1 R)
• M66: 48,618,410 km (0.07 R)
• M67: 50,165,103 km (0.079 R)
• M68: 50,492,722 km (0.077 R)
• M69: 50,574,702 km (0.118 R)
• M70: 51,150,205 km (0.051 R)
• M71: 51,397,490 km (0.114 R)
• M72: 52,058,862 km (0.05 R)
• M73: 52,224,617 km (0.111 R)
• M74: 52,972,756 km (0.03 R)
• M75: 53,389,984 km (0.033 R)
• M76: 53,557,234 km (0.091 R)
• M77: 53,724,485 km (0.078 R)
• M78: 54,227,732 km (0.113 R)
• M79: 54,985,296 km (0.079 R)
• M80: 56,085,738 km (0.077 R)
• M81: 56,255,830 km (0.111 R)
• M82: 56,596,166 km (0.119 R)
• M83: 56,937,249 km (0.112 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit