🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.43 AU - 0.63 AU

Year: 138 Days

Day: 19 Hours

Environment

Temp: 184 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 47.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.7

Radius: 14.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.53 AU - 10.05 AU

Year: 10971 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,586,256 km

• M1: 353,649 km (0.068 R)
• M2: 926,908 km (0.092 R)
• M3: 1,113,307 km (0.077 R)
• M4: 1,245,103 km (0.107 R)
• M5: 1,958,386 km (0.077 R)
• M6: 2,065,947 km (0.059 R)
• M7: 2,344,049 km (0.058 R)
• M8: 2,937,055 km (0.105 R)
• M9: 3,061,221 km (0.105 R)
• M10: 3,187,332 km (0.082 R)
• M11: 3,709,130 km (0.055 R)
• M12: 4,906,511 km (0.118 R)
• M13: 5,470,794 km (0.094 R)
• M14: 6,295,527 km (0.113 R)
• M15: 6,457,093 km (0.111 R)
• M16: 6,660,995 km (0.089 R)
• M17: 7,498,144 km (0.108 R)
• M18: 7,712,668 km (0.11 R)
• M19: 9,408,808 km (0.097 R)
• M20: 9,501,260 km (0.079 R)
• M21: 9,780,410 km (0.076 R)
• M22: 10,442,081 km (0.115 R)
• M23: 10,633,865 km (0.056 R)
• M24: 10,875,167 km (0.093 R)
• M25: 11,167,331 km (0.114 R)
• M26: 12,768,328 km (0.075 R)
• M27: 13,857,849 km (0.062 R)
• M28: 14,600,902 km (0.066 R)
• M29: 15,085,300 km (0.11 R)
• M30: 15,904,498 km (0.045 R)
• M31: 16,014,901 km (0.1 R)
• M32: 16,347,307 km (0.103 R)
• M33: 16,794,306 km (0.07 R)
• M34: 17,019,301 km (0.094 R)
• M35: 17,814,563 km (0.092 R)
• M36: 18,796,673 km (0.099 R)
• M37: 18,913,360 km (0.101 R)
• M38: 19,677,805 km (0.077 R)
• M39: 20,632,538 km (0.106 R)
• M40: 20,994,565 km (0.053 R)
• M41: 21,176,327 km (0.026 R)
• M42: 21,847,273 km (0.025 R)
• M43: 22,587,184 km (0.063 R)
• M44: 22,773,433 km (0.087 R)
• M45: 23,210,110 km (0.085 R)
• M46: 24,409,137 km (0.094 R)
• M47: 25,112,546 km (0.082 R)
• M48: 25,822,687 km (0.096 R)
• M49: 25,952,538 km (0.097 R)
• M50: 27,196,594 km (0.111 R)
• M51: 27,659,898 km (0.109 R)
• M52: 28,059,025 km (0.075 R)
• M53: 29,132,839 km (0.111 R)
• M54: 31,875,865 km (0.12 R)
• M55: 32,015,291 km (0.067 R)
• M56: 33,066,515 km (0.107 R)
• M57: 35,274,879 km (0.118 R)
• M58: 35,780,220 km (0.066 R)
• M59: 36,287,806 km (0.09 R)
• M60: 37,090,398 km (0.084 R)
• M61: 39,085,136 km (0.053 R)
• M62: 39,308,935 km (0.033 R)
• M63: 39,832,827 km (0.118 R)
• M64: 40,057,971 km (0.103 R)
• M65: 40,736,248 km (0.066 R)
• M66: 41,038,885 km (0.099 R)
• M67: 42,409,949 km (0.047 R)
• M68: 42,947,305 km (0.084 R)
• M69: 43,564,097 km (0.116 R)
• M70: 44,028,598 km (0.097 R)
• M71: 45,353,586 km (0.115 R)
• M72: 45,510,365 km (0.097 R)
• M73: 46,217,963 km (0.053 R)
• M74: 47,326,034 km (0.064 R)
• M75: 48,683,186 km (0.083 R)
• M76: 49,084,707 km (0.052 R)
• M77: 49,810,406 km (0.038 R)
• M78: 52,090,577 km (0.038 R)
• M79: 52,913,216 km (0.092 R)
• M80: 53,574,438 km (0.073 R)
• M81: 56,246,555 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.7

Radius: 7.7

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.09 AU - 16.57 AU

Year: 21497 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,586,256 km

• M1: 681,717 km (0.059 R)
• M2: 758,611 km (0.05 R)
• M3: 978,669 km (0.115 R)
• M4: 1,126,472 km (0.117 R)
• M5: 2,082,851 km (0.115 R)
• M6: 2,883,349 km (0.093 R)
• M7: 3,228,023 km (0.113 R)
• M8: 3,540,383 km (0.089 R)
• M9: 3,677,116 km (0.033 R)
• M10: 4,633,644 km (0.094 R)
• M11: 4,733,426 km (0.044 R)
• M12: 5,036,960 km (0.103 R)
• M13: 5,716,135 km (0.041 R)
• M14: 6,479,383 km (0.056 R)
• M15: 6,759,729 km (0.077 R)
• M16: 7,861,069 km (0.081 R)
• M17: 8,462,901 km (0.108 R)
• M18: 8,585,123 km (0.118 R)
• M19: 8,707,793 km (0.091 R)
• M20: 11,014,742 km (0.062 R)
• M21: 12,028,417 km (0.102 R)
• M22: 12,720,756 km (0.051 R)
• M23: 14,071,475 km (0.072 R)
• M24: 14,874,067 km (0.08 R)
• M25: 14,947,819 km (0.045 R)
• M26: 15,021,721 km (0.076 R)
• M27: 15,392,574 km (0.086 R)
• M28: 16,906,504 km (0.088 R)
• M29: 18,388,121 km (0.027 R)
• M30: 20,400,213 km (0.109 R)
• M31: 21,975,478 km (0.109 R)
• M32: 22,312,074 km (0.104 R)
• M33: 24,890,543 km (0.1 R)
• M34: 26,036,911 km (0.117 R)
• M35: 26,571,723 km (0.119 R)
• M36: 28,015,642 km (0.1 R)
• M37: 28,106,747 km (0.118 R)
• M38: 28,198,002 km (0.108 R)
• M39: 28,747,176 km (0.086 R)
• M40: 28,931,031 km (0.064 R)
• M41: 29,115,186 km (0.098 R)
• M42: 29,763,244 km (0.073 R)
• M43: 32,306,707 km (0.064 R)
• M44: 33,266,228 km (0.111 R)
• M45: 33,652,639 km (0.064 R)
• M46: 34,625,325 km (0.098 R)
• M47: 34,723,012 km (0.086 R)
• M48: 36,598,072 km (0.087 R)
• M49: 37,096,981 km (0.066 R)
• M50: 37,197,062 km (0.091 R)
• M51: 37,397,373 km (0.112 R)
• M52: 38,505,894 km (0.092 R)
• M53: 43,151,356 km (0.09 R)
• M54: 43,784,006 km (0.071 R)
• M55: 43,995,537 km (0.07 R)
• M56: 44,313,582 km (0.087 R)
• M57: 44,845,253 km (0.058 R)
• M58: 45,058,430 km (0.109 R)
• M59: 45,700,354 km (0.116 R)
• M60: 47,970,352 km (0.115 R)
• M61: 48,516,235 km (0.089 R)
• M62: 50,942,563 km (0.063 R)
• M63: 51,834,465 km (0.118 R)
• M64: 53,521,032 km (0.092 R)
• M65: 54,769,127 km (0.03 R)
• M66: 54,883,120 km (0.086 R)
• M67: 55,339,544 km (0.088 R)
• M68: 55,568,428 km (0.103 R)
• M69: 55,912,055 km (0.081 R)
• M70: 56,026,796 km (0.079 R)
• M71: 56,371,470 km (0.081 R)
• M72: 58,105,309 km (0.064 R)
• M73: 59,153,990 km (0.111 R)
• M74: 59,504,947 km (0.115 R)
• M75: 61,625,197 km (0.113 R)
• M76: 63,889,959 km (0.068 R)
• M77: 65,818,126 km (0.111 R)
• M78: 67,154,933 km (0.11 R)
• M79: 67,276,855 km (0.085 R)
• M80: 68,132,705 km (0.117 R)
• M81: 68,377,896 km (0.071 R)
• M82: 68,500,566 km (0.078 R)
• M83: 68,869,025 km (0.106 R)
• M84: 69,238,233 km (0.115 R)
• M85: 72,215,380 km (0.087 R)
• M86: 73,468,262 km (0.101 R)
• M87: 73,971,360 km (0.12 R)
• M88: 78,422,196 km (0.107 R)
• M89: 81,134,106 km (0.086 R)
• M90: 81,263,957 km (0.095 R)
• M91: 82,697,553 km (0.106 R)
• M92: 82,959,050 km (0.103 R)
• M93: 84,402,371 km (0.07 R)
• M94: 84,929,404 km (0.105 R)
• M95: 85,457,335 km (0.076 R)
• M96: 85,986,463 km (0.102 R)
• M97: 88,915,888 km (0.107 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 19,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit