🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.51 AU - 0.69 AU

Year: 203 Days

Day: 24 Hours

Environment

Temp: 11 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.06 AU - 1.16 AU

Year: 511 Days

Day: 46 Hours

Environment

Temp: -74 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.49 AU - 2.35 AU

Year: 1161 Days

Day: 30.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.27 AU - 2.79 AU

Year: 1757 Days

Day: 46.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,250,017 km

• M1: 275,559 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 11.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.4 AU - 4.56 AU

Year: 3466 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,250,017 km

• M1: 154,385 km (0.079 R)
• M2: 225,444 km (0.04 R)
• M3: 297,550 km (0.056 R)
• M4: 388,655 km (0.112 R)
• M5: 473,328 km (0.076 R)
• M6: 545,583 km (0.104 R)
• M7: 629,508 km (0.097 R)
• M8: 718,519 km (0.115 R)
• M9: 961,466 km (0.095 R)
• M10: 1,193,941 km (0.056 R)
• M11: 1,269,338 km (0.081 R)
• M12: 1,444,966 km (0.117 R)
• M13: 1,587,233 km (0.069 R)
• M14: 1,713,195 km (0.106 R)
• M15: 1,864,438 km (0.108 R)
• M16: 2,031,389 km (0.111 R)
• M17: 2,368,583 km (0.036 R)
• M18: 2,901,451 km (0.053 R)
• M19: 3,188,379 km (0.096 R)
• M20: 3,375,826 km (0.113 R)
• M21: 3,498,346 km (0.078 R)
• M22: 4,441,411 km (0.049 R)
• M23: 4,864,324 km (0.117 R)
• M24: 4,972,184 km (0.088 R)
• M25: 5,284,545 km (0.091 R)
• M26: 5,411,404 km (0.057 R)
• M27: 5,716,583 km (0.11 R)
• M28: 6,076,965 km (0.096 R)
• M29: 6,276,678 km (0.117 R)
• M30: 6,394,262 km (0.082 R)
• M31: 6,958,246 km (0.053 R)
• M32: 7,149,881 km (0.114 R)
• M33: 7,360,963 km (0.103 R)
• M34: 7,681,252 km (0.11 R)
• M35: 7,825,165 km (0.087 R)
• M36: 7,897,421 km (0.089 R)
• M37: 8,133,935 km (0.097 R)
• M38: 8,317,492 km (0.107 R)
• M39: 8,446,745 km (0.096 R)
• M40: 8,707,344 km (0.114 R)
• M41: 8,857,391 km (0.117 R)
• M42: 8,989,486 km (0.072 R)
• M43: 9,103,180 km (0.066 R)
• M44: 9,179,176 km (0.056 R)
• M45: 9,389,510 km (0.113 R)
• M46: 9,485,702 km (0.101 R)
• M47: 9,601,341 km (0.088 R)
• M48: 9,737,026 km (0.084 R)
• M49: 10,784,959 km (0.093 R)
• M50: 11,620,164 km (0.071 R)
• M51: 12,139,568 km (0.106 R)
• M52: 12,370,547 km (0.026 R)
• M53: 13,029,376 km (0.072 R)
• M54: 13,158,180 km (0.111 R)
• M55: 13,287,432 km (0.092 R)
• M56: 13,874,305 km (0.091 R)
• M57: 14,137,896 km (0.064 R)
• M58: 14,336,712 km (0.089 R)
• M59: 14,580,856 km (0.114 R)
• M60: 14,670,016 km (0.084 R)
• M61: 14,938,544 km (0.117 R)
• M62: 15,140,950 km (0.117 R)

Asteroid Belt

Center: 7.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.5

Radius: 6.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.29 AU - 13.49 AU

Year: 16781 Days

Day: 19.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,250,017 km

• M1: 82,578 km (0.111 R)
• M2: 168,896 km (0.09 R)
• M3: 316,699 km (0.025 R)
• M4: 385,215 km (0.104 R)
• M5: 474,674 km (0.083 R)
• M6: 571,613 km (0.111 R)
• M7: 842,834 km (0.113 R)
• M8: 1,044,492 km (0.117 R)
• M9: 1,468,752 km (0.037 R)
• M10: 1,787,545 km (0.116 R)
• M11: 2,236,039 km (0.105 R)
• M12: 2,515,638 km (0.115 R)
• M13: 2,630,679 km (0.094 R)
• M14: 2,956,054 km (0.106 R)
• M15: 3,515,550 km (0.105 R)
• M16: 4,380,375 km (0.087 R)
• M17: 5,604,834 km (0.101 R)
• M18: 6,254,238 km (0.071 R)
• M19: 6,647,381 km (0.052 R)
• M20: 7,211,216 km (0.085 R)
• M21: 7,252,056 km (0.07 R)
• M22: 8,042,980 km (0.055 R)
• M23: 8,127,952 km (0.104 R)
• M24: 8,341,278 km (0.087 R)
• M25: 8,556,699 km (0.08 R)
• M26: 8,904,963 km (0.048 R)
• M27: 8,948,795 km (0.093 R)
• M28: 9,346,875 km (0.1 R)
• M29: 10,343,945 km (0.118 R)
• M30: 10,808,297 km (0.056 R)
• M31: 11,565,411 km (0.118 R)
• M32: 11,709,175 km (0.114 R)
• M33: 12,437,417 km (0.082 R)
• M34: 12,633,989 km (0.098 R)
• M35: 12,831,757 km (0.059 R)
• M36: 14,192,649 km (0.107 R)
• M37: 14,708,313 km (0.028 R)
• M38: 15,230,110 km (0.108 R)
• M39: 15,387,787 km (0.102 R)
• M40: 15,493,253 km (0.075 R)
• M41: 16,453,073 km (0.113 R)
• M42: 16,668,943 km (0.093 R)
• M43: 17,541,846 km (0.12 R)
• M44: 17,873,056 km (0.086 R)
• M45: 18,991,898 km (0.093 R)
• M46: 19,960,545 km (0.091 R)
• M47: 21,472,979 km (0.047 R)
• M48: 21,768,136 km (0.094 R)
• M49: 21,945,708 km (0.077 R)
• M50: 22,242,959 km (0.069 R)
• M51: 23,627,189 km (0.098 R)
• M52: 25,349,658 km (0.047 R)
• M53: 25,536,656 km (0.09 R)
• M54: 25,786,634 km (0.071 R)
• M55: 26,415,094 km (0.11 R)
• M56: 26,985,062 km (0.051 R)
• M57: 29,698,020 km (0.112 R)
• M58: 30,290,577 km (0.068 R)
• M59: 30,621,338 km (0.087 R)
• M60: 31,220,028 km (0.118 R)
• M61: 31,353,619 km (0.058 R)
• M62: 33,311,257 km (0.109 R)
• M63: 33,858,336 km (0.086 R)
• M64: 33,995,518 km (0.098 R)
• M65: 34,408,258 km (0.073 R)
• M66: 35,238,676 km (0.094 R)
• M67: 35,796,078 km (0.055 R)
• M68: 35,865,940 km (0.07 R)
• M69: 36,778,337 km (0.027 R)
• M70: 38,411,348 km (0.05 R)
• M71: 39,416,795 km (0.11 R)
• M72: 40,430,919 km (0.097 R)
• M73: 40,941,197 km (0.087 R)
• M74: 42,632,850 km (0.103 R)
• M75: 42,707,051 km (0.102 R)
• M76: 43,003,703 km (0.115 R)
• M77: 43,673,752 km (0.088 R)
• M78: 43,897,850 km (0.109 R)
• M79: 44,497,438 km (0.106 R)
• M80: 45,024,322 km (0.117 R)
• M81: 45,780,389 km (0.115 R)
• M82: 46,540,795 km (0.067 R)
• M83: 46,617,090 km (0.098 R)
• M84: 46,769,830 km (0.066 R)
• M85: 49,468,126 km (0.111 R)
• M86: 49,701,798 km (0.051 R)
• M87: 50,013,859 km (0.116 R)
• M88: 50,639,926 km (0.113 R)
• M89: 50,954,082 km (0.112 R)
• M90: 51,268,686 km (0.072 R)
• M91: 51,821,002 km (0.092 R)
• M92: 52,216,538 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 11,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit