🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 211 Days

Day: 37.5 Hours

Environment

Temp: 220 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,509,523 km

• M1: 108,309 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.88 AU

Year: 234 Days

Day: 19.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.93 AU

Year: 253 Days

Day: 35.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.03 AU - 1.03 AU

Year: 369 Days

Day: 39.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.08 AU - 1.12 AU

Year: 407 Days

Day: 27.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.5

Radius: 10.5

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.76 AU - 8.94 AU

Year: 7036 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,509,523 km

• M1: 131,796 km (0.107 R)
• M2: 432,039 km (0.11 R)
• M3: 506,090 km (0.109 R)
• M4: 1,635,254 km (0.104 R)
• M5: 1,717,384 km (0.07 R)
• M6: 1,800,859 km (0.044 R)
• M7: 1,993,840 km (0.045 R)
• M8: 2,423,785 km (0.088 R)
• M9: 2,783,568 km (0.117 R)
• M10: 3,186,135 km (0.1 R)
• M11: 4,102,273 km (0.086 R)
• M12: 4,531,170 km (0.07 R)
• M13: 4,677,327 km (0.119 R)
• M14: 5,247,145 km (0.116 R)
• M15: 5,902,534 km (0.053 R)
• M16: 6,159,094 km (0.117 R)
• M17: 6,353,870 km (0.097 R)
• M18: 6,883,297 km (0.115 R)
• M19: 7,495,901 km (0.095 R)
• M20: 7,949,332 km (0.106 R)
• M21: 8,519,449 km (0.087 R)
• M22: 9,176,782 km (0.11 R)
• M23: 9,549,131 km (0.094 R)
• M24: 10,116,706 km (0.092 R)
• M25: 10,773,291 km (0.114 R)
• M26: 11,008,309 km (0.071 R)
• M27: 11,284,766 km (0.074 R)
• M28: 11,443,788 km (0.098 R)
• M29: 11,523,524 km (0.098 R)
• M30: 11,723,686 km (0.092 R)
• M31: 11,844,411 km (0.095 R)
• M32: 12,005,977 km (0.056 R)
• M33: 12,127,600 km (0.116 R)
• M34: 12,907,603 km (0.105 R)
• M35: 13,831,071 km (0.078 R)
• M36: 14,949,764 km (0.095 R)
• M37: 15,741,137 km (0.051 R)
• M38: 16,276,398 km (0.094 R)
• M39: 17,181,615 km (0.109 R)
• M40: 17,318,796 km (0.099 R)
• M41: 18,103,138 km (0.091 R)
• M42: 18,336,061 km (0.108 R)
• M43: 19,467,769 km (0.092 R)
• M44: 19,946,034 km (0.041 R)
• M45: 20,090,246 km (0.105 R)
• M46: 20,234,907 km (0.081 R)
• M47: 21,109,606 km (0.056 R)
• M48: 21,650,253 km (0.089 R)
• M49: 21,947,055 km (0.048 R)
• M50: 22,745,159 km (0.103 R)
• M51: 23,400,697 km (0.058 R)
• M52: 23,654,415 km (0.08 R)
• M53: 23,858,018 km (0.093 R)
• M54: 24,988,679 km (0.078 R)
• M55: 25,092,350 km (0.027 R)
• M56: 25,196,021 km (0.094 R)
• M57: 25,560,442 km (0.06 R)
• M58: 25,874,149 km (0.114 R)
• M59: 26,031,525 km (0.051 R)
• M60: 27,035,477 km (0.076 R)
• M61: 27,248,504 km (0.115 R)
• M62: 27,461,980 km (0.062 R)
• M63: 27,568,943 km (0.092 R)
• M64: 30,012,325 km (0.102 R)
• M65: 31,008,946 km (0.098 R)
• M66: 31,791,492 km (0.091 R)
• M67: 33,034,501 km (0.101 R)
• M68: 33,376,332 km (0.07 R)
• M69: 33,604,768 km (0.099 R)
• M70: 33,719,210 km (0.082 R)
• M71: 34,581,642 km (0.093 R)
• M72: 34,928,709 km (0.081 R)
• M73: 35,451,404 km (0.111 R)
• M74: 35,684,478 km (0.081 R)
• M75: 37,212,321 km (0.067 R)
• M76: 37,627,305 km (0.101 R)
• M77: 38,103,475 km (0.119 R)
• M78: 38,222,854 km (0.076 R)
• M79: 38,941,523 km (0.035 R)
• M80: 39,302,502 km (0.067 R)
• M81: 39,725,116 km (0.053 R)
• M82: 40,635,868 km (0.112 R)

Asteroid Belt

Center: 10.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.6

Radius: 3.8

Gravity: 28.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.24 AU - 16.64 AU

Year: 17398 Days

Day: 16.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,509,523 km

• M1: 278,402 km (0.105 R)
• M2: 321,187 km (0.117 R)
• M3: 381,923 km (0.098 R)
• M4: 681,418 km (0.083 R)
• M5: 780,901 km (0.092 R)
• M6: 1,153,250 km (0.077 R)
• M7: 1,370,167 km (0.084 R)
• M8: 1,470,547 km (0.082 R)
• M9: 1,705,266 km (0.1 R)
• M10: 1,979,778 km (0.11 R)
• M11: 2,477,490 km (0.112 R)
• M12: 2,724,476 km (0.113 R)
• M13: 3,546,068 km (0.057 R)
• M14: 4,253,965 km (0.052 R)
• M15: 4,327,118 km (0.117 R)
• M16: 4,474,772 km (0.078 R)
• M17: 4,623,921 km (0.117 R)
• M18: 4,661,470 km (0.105 R)
• M19: 5,198,077 km (0.113 R)
• M20: 5,237,122 km (0.119 R)
• M21: 5,673,350 km (0.083 R)
• M22: 5,794,374 km (0.094 R)
• M23: 6,328,439 km (0.084 R)
• M24: 6,370,177 km (0.047 R)
• M25: 6,920,996 km (0.112 R)
• M26: 7,575,337 km (0.091 R)
• M27: 8,709,139 km (0.112 R)
• M28: 8,989,037 km (0.116 R)
• M29: 9,462,065 km (0.101 R)
• M30: 9,605,530 km (0.077 R)
• M31: 10,235,636 km (0.079 R)
• M32: 11,586,505 km (0.104 R)
• M33: 12,152,583 km (0.112 R)
• M34: 12,833,253 km (0.088 R)
• M35: 13,472,485 km (0.052 R)
• M36: 14,176,642 km (0.088 R)
• M37: 14,285,998 km (0.08 R)
• M38: 14,450,706 km (0.117 R)
• M39: 15,059,569 km (0.103 R)
• M40: 15,960,148 km (0.073 R)
• M41: 16,531,911 km (0.104 R)
• M42: 17,401,972 km (0.119 R)
• M43: 18,108,523 km (0.112 R)
• M44: 19,186,077 km (0.116 R)
• M45: 19,854,779 km (0.08 R)
• M46: 20,284,274 km (0.052 R)
• M47: 20,469,177 km (0.066 R)
• M48: 22,159,334 km (0.088 R)
• M49: 23,504,369 km (0.106 R)
• M50: 25,804,137 km (0.075 R)
• M51: 26,138,488 km (0.077 R)
• M52: 26,474,335 km (0.074 R)
• M53: 26,541,654 km (0.096 R)
• M54: 26,676,442 km (0.094 R)
• M55: 29,629,803 km (0.06 R)
• M56: 30,472,338 km (0.12 R)
• M57: 32,901,808 km (0.089 R)
• M58: 33,628,255 km (0.12 R)
• M59: 33,701,109 km (0.099 R)
• M60: 33,774,113 km (0.108 R)
• M61: 33,993,274 km (0.116 R)
• M62: 34,727,500 km (0.082 R)
• M63: 36,286,310 km (0.107 R)
• M64: 36,585,805 km (0.08 R)
• M65: 37,564,923 km (0.084 R)
• M66: 38,476,124 km (0.094 R)
• M67: 38,781,602 km (0.031 R)
• M68: 39,164,423 km (0.088 R)
• M69: 40,088,489 km (0.11 R)
• M70: 40,165,831 km (0.053 R)
• M71: 41,566,068 km (0.118 R)
• M72: 41,801,086 km (0.111 R)
• M73: 42,903,173 km (0.115 R)
• M74: 43,061,448 km (0.092 R)
• M75: 43,537,319 km (0.069 R)
• M76: 44,814,885 km (0.069 R)
• M77: 45,216,555 km (0.114 R)
• M78: 46,104,568 km (0.116 R)
• M79: 46,591,509 km (0.116 R)
• M80: 47,652,008 km (0.083 R)
• M81: 47,897,947 km (0.117 R)
• M82: 48,885,592 km (0.09 R)
• M83: 48,968,170 km (0.114 R)
• M84: 49,133,625 km (0.115 R)
• M85: 49,381,958 km (0.053 R)
• M86: 49,963,146 km (0.052 R)
• M87: 50,463,251 km (0.117 R)
• M88: 51,973,143 km (0.088 R)
• M89: 52,310,635 km (0.041 R)
• M90: 54,180,160 km (0.103 R)
• M91: 54,265,580 km (0.032 R)
• M92: 55,123,075 km (0.095 R)
• M93: 55,209,094 km (0.1 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit