🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 19.5 Hours

Environment

Temp: 257 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,112,257 km

• M1: 196,422 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.79 AU - 0.89 AU

Year: 278 Days

Day: 26.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.96 AU - 5.04 AU

Year: 3452 Days

Day: 43.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.05 AU - 5.85 AU

Year: 3983 Days

Day: 47.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,112,257 km

• M1: 3,410,383 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 14.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.83 AU - 6.75 AU

Year: 5039 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,112,257 km

• M1: 235,317 km (0.08 R)
• M2: 394,340 km (0.094 R)
• M3: 510,877 km (0.08 R)
• M4: 800,797 km (0.107 R)
• M5: 973,134 km (0.038 R)
• M6: 1,095,655 km (0.115 R)
• M7: 1,385,276 km (0.105 R)
• M8: 1,496,876 km (0.074 R)
• M9: 1,685,370 km (0.113 R)
• M10: 1,991,148 km (0.102 R)
• M11: 2,167,224 km (0.103 R)
• M12: 2,484,073 km (0.105 R)
• M13: 2,656,858 km (0.034 R)
• M14: 2,924,040 km (0.103 R)
• M15: 3,293,996 km (0.109 R)
• M16: 3,917,519 km (0.092 R)
• M17: 4,263,839 km (0.099 R)
• M18: 5,384,775 km (0.112 R)
• M19: 5,678,885 km (0.106 R)
• M20: 6,593,077 km (0.107 R)
• M21: 6,761,973 km (0.06 R)
• M22: 7,128,937 km (0.112 R)
• M23: 7,552,897 km (0.073 R)
• M24: 7,882,611 km (0.066 R)
• M25: 8,036,398 km (0.093 R)
• M26: 9,248,589 km (0.087 R)
• M27: 9,383,826 km (0.108 R)
• M28: 9,765,899 km (0.072 R)
• M29: 10,014,381 km (0.11 R)
• M30: 10,125,382 km (0.109 R)
• M31: 10,404,981 km (0.043 R)
• M32: 11,172,418 km (0.085 R)
• M33: 11,869,843 km (0.072 R)
• M34: 12,194,321 km (0.116 R)
• M35: 12,581,630 km (0.06 R)
• M36: 12,761,746 km (0.108 R)
• M37: 13,368,215 km (0.054 R)
• M38: 14,233,340 km (0.085 R)
• M39: 14,989,258 km (0.047 R)
• M40: 15,629,238 km (0.098 R)
• M41: 15,984,981 km (0.088 R)
• M42: 16,869,703 km (0.086 R)
• M43: 17,101,580 km (0.105 R)
• M44: 18,209,502 km (0.115 R)
• M45: 18,311,378 km (0.119 R)
• M46: 18,892,266 km (0.072 R)
• M47: 19,340,462 km (0.088 R)
• M48: 19,513,845 km (0.107 R)
• M49: 19,827,253 km (0.096 R)
• M50: 20,177,462 km (0.09 R)
• M51: 20,919,317 km (0.03 R)
• M52: 21,240,055 km (0.027 R)
• M53: 21,886,468 km (0.103 R)
• M54: 24,799,138 km (0.066 R)
• M55: 25,403,813 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.7

Radius: 4

Gravity: 26.42 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.3 AU - 16.88 AU

Year: 20155 Days

Day: 17.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,112,257 km

• M1: 80,035 km (0.07 R)
• M2: 157,527 km (0.101 R)
• M3: 322,533 km (0.099 R)
• M4: 439,818 km (0.103 R)
• M5: 570,267 km (0.081 R)
• M6: 821,292 km (0.115 R)
• M7: 935,136 km (0.102 R)
• M8: 982,110 km (0.088 R)
• M9: 1,203,515 km (0.118 R)
• M10: 1,359,396 km (0.069 R)
• M11: 1,748,201 km (0.088 R)
• M12: 2,263,416 km (0.062 R)
• M13: 2,687,077 km (0.079 R)
• M14: 2,856,422 km (0.116 R)
• M15: 2,994,351 km (0.118 R)
• M16: 3,531,258 km (0.047 R)
• M17: 3,829,556 km (0.092 R)
• M18: 3,867,404 km (0.107 R)
• M19: 4,020,144 km (0.036 R)
• M20: 5,912,856 km (0.068 R)
• M21: 6,535,931 km (0.089 R)
• M22: 6,672,215 km (0.08 R)
• M23: 7,040,076 km (0.044 R)
• M24: 7,273,299 km (0.05 R)
• M25: 7,367,246 km (0.08 R)
• M26: 7,747,375 km (0.109 R)
• M27: 7,843,416 km (0.079 R)
• M28: 8,526,480 km (0.078 R)
• M29: 8,675,330 km (0.101 R)
• M30: 9,025,988 km (0.107 R)
• M31: 9,432,445 km (0.099 R)
• M32: 9,586,381 km (0.108 R)
• M33: 9,741,215 km (0.053 R)
• M34: 10,001,066 km (0.098 R)
• M35: 10,157,995 km (0.075 R)
• M36: 10,955,202 km (0.074 R)
• M37: 11,279,530 km (0.068 R)
• M38: 11,388,437 km (0.107 R)
• M39: 11,552,396 km (0.065 R)
• M40: 11,937,910 km (0.075 R)
• M41: 12,160,063 km (0.084 R)
• M42: 12,327,613 km (0.109 R)
• M43: 13,986,354 km (0.114 R)
• M44: 14,692,904 km (0.116 R)
• M45: 14,811,685 km (0.095 R)
• M46: 16,140,413 km (0.059 R)
• M47: 17,068,070 km (0.109 R)
• M48: 17,569,821 km (0.054 R)
• M49: 17,759,212 km (0.067 R)
• M50: 17,822,492 km (0.101 R)
• M51: 17,885,772 km (0.107 R)
• M52: 18,331,424 km (0.07 R)
• M53: 18,845,143 km (0.112 R)
• M54: 18,974,396 km (0.08 R)
• M55: 20,547,268 km (0.083 R)
• M56: 20,680,260 km (0.082 R)
• M57: 21,282,092 km (0.113 R)
• M58: 21,957,527 km (0.045 R)
• M59: 22,571,476 km (0.103 R)
• M60: 24,165,741 km (0.051 R)
• M61: 24,940,957 km (0.063 R)
• M62: 26,155,093 km (0.118 R)
• M63: 30,590,969 km (0.112 R)
• M64: 31,658,949 km (0.106 R)
• M65: 31,735,692 km (0.117 R)
• M66: 32,661,554 km (0.115 R)
• M67: 33,361,821 km (0.06 R)
• M68: 33,674,481 km (0.054 R)
• M69: 35,971,107 km (0.081 R)
• M70: 38,317,849 km (0.086 R)
• M71: 38,399,679 km (0.059 R)
• M72: 40,630,034 km (0.07 R)
• M73: 40,713,509 km (0.092 R)
• M74: 42,647,660 km (0.119 R)
• M75: 44,010,646 km (0.112 R)
• M76: 44,611,581 km (0.118 R)
• M77: 45,647,845 km (0.091 R)
• M78: 46,954,284 km (0.092 R)
• M79: 48,538,226 km (0.057 R)
• M80: 49,070,046 km (0.11 R)
• M81: 49,336,779 km (0.092 R)
• M82: 49,692,972 km (0.077 R)
• M83: 51,216,776 km (0.051 R)
• M84: 51,939,184 km (0.058 R)
• M85: 54,310,011 km (0.112 R)
• M86: 54,954,179 km (0.096 R)
• M87: 55,323,537 km (0.117 R)
• M88: 55,601,041 km (0.119 R)
• M89: 56,622,644 km (0.102 R)
• M90: 57,275,938 km (0.083 R)
• M91: 57,837,828 km (0.11 R)
• M92: 58,119,521 km (0.101 R)
• M93: 59,345,326 km (0.116 R)
• M94: 60,770,395 km (0.077 R)
• M95: 62,784,132 km (0.112 R)
• M96: 62,977,113 km (0.025 R)
• M97: 64,917,098 km (0.086 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit