🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.25 AU - 1.27 AU

Year: 517 Days

Day: 27.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 91,393,136 km

• M1: 113,844 km (0.069 R)
• M2: 285,882 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.44 AU - 1.7 AU

Year: 719 Days

Day: 22.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,393,136 km

• M1: 403,465 km (0.1 R)
• M2: 478,115 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.49 AU - 2.29 AU

Year: 949 Days

Day: 31.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.17 AU - 3.13 AU

Year: 1576 Days

Day: 19 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 11.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.7 AU - 7.78 AU

Year: 6391 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,393,136 km

• M1: 188,643 km (0.073 R)
• M2: 262,843 km (0.115 R)
• M3: 349,461 km (0.113 R)
• M4: 553,363 km (0.105 R)
• M5: 652,396 km (0.109 R)
• M6: 914,791 km (0.111 R)
• M7: 1,004,849 km (0.092 R)
• M8: 1,114,205 km (0.035 R)
• M9: 1,211,294 km (0.051 R)
• M10: 1,397,244 km (0.086 R)
• M11: 1,611,169 km (0.066 R)
• M12: 1,759,869 km (0.044 R)
• M13: 1,913,357 km (0.111 R)
• M14: 2,442,933 km (0.068 R)
• M15: 3,086,054 km (0.112 R)
• M16: 3,755,206 km (0.103 R)
• M17: 4,183,355 km (0.097 R)
• M18: 4,338,189 km (0.083 R)
• M19: 4,706,947 km (0.105 R)
• M20: 4,787,431 km (0.092 R)
• M21: 5,086,028 km (0.034 R)
• M22: 5,334,959 km (0.107 R)
• M23: 5,447,008 km (0.071 R)
• M24: 5,559,655 km (0.1 R)
• M25: 6,105,837 km (0.086 R)
• M26: 6,281,914 km (0.028 R)
• M27: 6,489,556 km (0.044 R)
• M28: 6,972,607 km (0.071 R)
• M29: 7,125,945 km (0.058 R)
• M30: 7,561,424 km (0.12 R)
• M31: 7,687,386 km (0.093 R)
• M32: 8,360,427 km (0.099 R)
• M33: 8,490,726 km (0.101 R)
• M34: 8,621,774 km (0.094 R)
• M35: 9,085,677 km (0.078 R)
• M36: 9,659,983 km (0.082 R)
• M37: 9,762,607 km (0.07 R)
• M38: 9,865,531 km (0.101 R)
• M39: 10,526,005 km (0.111 R)
• M40: 11,272,648 km (0.088 R)
• M41: 12,892,045 km (0.098 R)
• M42: 13,042,840 km (0.097 R)
• M43: 14,076,112 km (0.105 R)
• M44: 14,543,905 km (0.11 R)
• M45: 15,494,599 km (0.106 R)
• M46: 16,261,438 km (0.102 R)
• M47: 16,506,330 km (0.115 R)
• M48: 17,164,860 km (0.051 R)
• M49: 17,330,913 km (0.066 R)
• M50: 17,581,041 km (0.102 R)
• M51: 17,916,290 km (0.112 R)
• M52: 18,000,364 km (0.104 R)
• M53: 18,507,949 km (0.089 R)
• M54: 19,710,716 km (0.102 R)
• M55: 20,409,338 km (0.076 R)
• M56: 21,651,449 km (0.113 R)
• M57: 22,100,991 km (0.111 R)
• M58: 22,417,540 km (0.068 R)
• M59: 22,826,690 km (0.107 R)
• M60: 23,883,599 km (0.082 R)
• M61: 24,862,418 km (0.117 R)
• M62: 27,052,232 km (0.096 R)
• M63: 27,148,722 km (0.083 R)
• M64: 27,974,503 km (0.072 R)
• M65: 28,218,946 km (0.095 R)
• M66: 28,464,136 km (0.104 R)
• M67: 28,857,878 km (0.086 R)
• M68: 29,104,864 km (0.085 R)
• M69: 29,302,932 km (0.078 R)
• M70: 30,601,591 km (0.115 R)
• M71: 32,072,138 km (0.107 R)
• M72: 32,328,100 km (0.1 R)
• M73: 32,996,503 km (0.068 R)
• M74: 34,033,815 km (0.041 R)
• M75: 34,294,713 km (0.025 R)
• M76: 34,504,001 km (0.114 R)
• M77: 34,766,246 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.4

Radius: 3.8

Gravity: 35.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19 AU - 19.26 AU

Year: 30561 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,393,136 km

• M1: 125,213 km (0.111 R)
• M2: 475,272 km (0.104 R)
• M3: 1,007,841 km (0.107 R)
• M4: 1,099,395 km (0.088 R)
• M5: 1,130,362 km (0.106 R)
• M6: 1,225,506 km (0.117 R)
• M7: 1,491,640 km (0.12 R)
• M8: 2,153,013 km (0.08 R)
• M9: 2,554,832 km (0.088 R)
• M10: 3,517,046 km (0.094 R)
• M11: 3,844,366 km (0.089 R)
• M12: 4,378,281 km (0.046 R)
• M13: 5,038,755 km (0.116 R)
• M14: 5,893,408 km (0.119 R)
• M15: 6,393,514 km (0.112 R)
• M16: 6,965,127 km (0.09 R)
• M17: 7,315,785 km (0.081 R)
• M18: 7,612,437 km (0.114 R)
• M19: 8,837,793 km (0.119 R)
• M20: 8,900,774 km (0.075 R)
• M21: 9,281,052 km (0.051 R)
• M22: 9,731,341 km (0.115 R)
• M23: 9,796,267 km (0.11 R)
• M24: 10,453,450 km (0.112 R)
• M25: 10,787,353 km (0.047 R)
• M26: 11,465,480 km (0.075 R)
• M27: 12,227,382 km (0.107 R)
• M28: 13,292,220 km (0.094 R)
• M29: 13,508,837 km (0.115 R)
• M30: 14,981,928 km (0.025 R)
• M31: 15,433,713 km (0.116 R)
• M32: 15,585,256 km (0.105 R)
• M33: 15,661,251 km (0.094 R)
• M34: 16,427,791 km (0.117 R)
• M35: 16,660,266 km (0.092 R)
• M36: 16,737,907 km (0.116 R)
• M37: 17,442,513 km (0.038 R)
• M38: 18,156,843 km (0.118 R)
• M39: 18,396,948 km (0.07 R)
• M40: 18,477,282 km (0.032 R)
• M41: 19,286,756 km (0.025 R)
• M42: 20,772,712 km (0.079 R)
• M43: 21,529,378 km (0.096 R)
• M44: 21,613,900 km (0.092 R)
• M45: 22,295,019 km (0.086 R)
• M46: 22,552,178 km (0.099 R)
• M47: 23,156,105 km (0.033 R)
• M48: 25,088,610 km (0.11 R)
• M49: 25,356,091 km (0.098 R)
• M50: 25,803,987 km (0.106 R)
• M51: 26,074,011 km (0.106 R)
• M52: 30,045,685 km (0.114 R)
• M53: 31,091,524 km (0.1 R)
• M54: 31,474,794 km (0.119 R)
• M55: 32,342,910 km (0.06 R)
• M56: 36,093,628 km (0.114 R)
• M57: 36,294,837 km (0.095 R)
• M58: 38,532,372 km (0.088 R)
• M59: 43,139,388 km (0.084 R)
• M60: 45,073,539 km (0.097 R)
• M61: 46,706,849 km (0.097 R)
• M62: 46,926,010 km (0.114 R)
• M63: 48,248,604 km (0.071 R)
• M64: 49,583,317 km (0.108 R)
• M65: 53,659,709 km (0.086 R)
• M66: 55,042,293 km (0.072 R)
• M67: 55,621,835 km (0.04 R)
• M68: 55,970,398 km (0.103 R)
• M69: 56,903,739 km (0.056 R)
• M70: 58,077,633 km (0.117 R)
• M71: 59,615,649 km (0.105 R)
• M72: 60,568,737 km (0.106 R)
• M73: 60,807,794 km (0.049 R)
• M74: 62,128,145 km (0.055 R)
• M75: 62,369,297 km (0.113 R)
• M76: 63,579,394 km (0.085 R)
• M77: 63,822,341 km (0.057 R)
• M78: 64,919,492 km (0.113 R)
• M79: 65,164,084 km (0.117 R)
• M80: 67,132,344 km (0.1 R)
• M81: 71,631,500 km (0.109 R)
• M82: 71,884,320 km (0.032 R)
• M83: 73,279,919 km (0.078 R)
• M84: 78,951,473 km (0.1 R)
• M85: 79,474,018 km (0.094 R)
• M86: 81,443,774 km (0.113 R)
• M87: 81,971,704 km (0.088 R)
• M88: 82,898,314 km (0.102 R)
• M89: 83,429,536 km (0.114 R)
• M90: 83,961,655 km (0.096 R)
• M91: 84,895,744 km (0.068 R)
• M92: 85,163,375 km (0.086 R)
• M93: 86,505,118 km (0.062 R)
• M94: 88,937,879 km (0.107 R)
• M95: 91,119,165 km (0.103 R)
• M96: 91,256,197 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit