🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 24.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 24.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,173,667 km

• M1: 144,063 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.85 AU - 2.99 AU

Year: 1368 Days

Day: 43.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.1

Radius: 3.4

Gravity: 43 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.08 AU - 14.92 AU

Year: 17035 Days

Day: 16.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,173,667 km

• M1: 70,760 km (0.112 R)
• M2: 708,196 km (0.105 R)
• M3: 749,485 km (0.092 R)
• M4: 1,484,011 km (0.057 R)
• M5: 2,101,551 km (0.112 R)
• M6: 2,161,240 km (0.063 R)
• M7: 2,499,481 km (0.093 R)
• M8: 2,886,940 km (0.103 R)
• M9: 3,020,231 km (0.117 R)
• M10: 3,467,379 km (0.114 R)
• M11: 3,573,594 km (0.094 R)
• M12: 5,207,651 km (0.096 R)
• M13: 5,248,043 km (0.079 R)
• M14: 5,329,125 km (0.052 R)
• M15: 5,699,380 km (0.108 R)
• M16: 6,120,348 km (0.074 R)
• M17: 6,421,040 km (0.092 R)
• M18: 6,858,913 km (0.091 R)
• M19: 6,903,194 km (0.112 R)
• M20: 7,442,344 km (0.063 R)
• M21: 7,625,003 km (0.106 R)
• M22: 7,717,006 km (0.071 R)
• M23: 7,855,534 km (0.109 R)
• M24: 8,088,308 km (0.111 R)
• M25: 8,135,132 km (0.11 R)
• M26: 8,228,930 km (0.113 R)
• M27: 8,800,095 km (0.114 R)
• M28: 8,993,226 km (0.115 R)
• M29: 10,282,610 km (0.091 R)
• M30: 11,156,411 km (0.108 R)
• M31: 11,681,350 km (0.101 R)
• M32: 12,000,292 km (0.102 R)
• M33: 12,053,699 km (0.103 R)
• M34: 12,429,788 km (0.054 R)
• M35: 12,973,875 km (0.089 R)
• M36: 13,083,680 km (0.111 R)
• M37: 13,138,583 km (0.102 R)
• M38: 14,310,981 km (0.057 R)
• M39: 14,823,653 km (0.097 R)
• M40: 15,053,435 km (0.104 R)
• M41: 15,749,813 km (0.107 R)
• M42: 16,101,817 km (0.102 R)
• M43: 16,160,759 km (0.085 R)
• M44: 16,634,834 km (0.115 R)
• M45: 17,414,838 km (0.09 R)
• M46: 17,900,732 km (0.103 R)
• M47: 18,576,166 km (0.118 R)
• M48: 18,885,983 km (0.082 R)
• M49: 20,015,148 km (0.104 R)
• M50: 20,780,042 km (0.085 R)
• M51: 21,166,004 km (0.105 R)
• M52: 21,945,110 km (0.118 R)
• M53: 22,010,484 km (0.085 R)
• M54: 22,601,546 km (0.048 R)
• M55: 23,197,843 km (0.036 R)
• M56: 23,264,414 km (0.117 R)
• M57: 23,531,296 km (0.106 R)
• M58: 23,598,167 km (0.096 R)
• M59: 24,405,696 km (0.099 R)
• M60: 25,017,402 km (0.063 R)
• M61: 25,702,859 km (0.033 R)
• M62: 25,909,753 km (0.104 R)
• M63: 27,796,032 km (0.093 R)
• M64: 28,292,249 km (0.05 R)
• M65: 29,437,420 km (0.095 R)
• M66: 29,509,526 km (0.107 R)
• M67: 29,581,633 km (0.075 R)
• M68: 32,813,096 km (0.101 R)
• M69: 32,887,895 km (0.063 R)
• M70: 33,487,783 km (0.05 R)
• M71: 35,308,987 km (0.098 R)
• M72: 35,692,556 km (0.11 R)
• M73: 36,154,514 km (0.096 R)
• M74: 36,696,058 km (0.12 R)
• M75: 38,179,172 km (0.057 R)
• M76: 38,257,860 km (0.102 R)
• M77: 38,651,602 km (0.091 R)
• M78: 39,284,550 km (0.114 R)
• M79: 40,801,473 km (0.11 R)
• M80: 41,769,371 km (0.101 R)
• M81: 43,892,165 km (0.098 R)
• M82: 44,056,872 km (0.073 R)
• M83: 45,799,089 km (0.07 R)
• M84: 46,217,215 km (0.049 R)
• M85: 47,479,223 km (0.085 R)
• M86: 47,732,941 km (0.111 R)
• M87: 48,072,079 km (0.067 R)
• M88: 53,252,354 km (0.118 R)
• M89: 53,868,248 km (0.107 R)
• M90: 54,840,784 km (0.092 R)
• M91: 56,355,014 km (0.081 R)
• M92: 56,623,692 km (0.101 R)
• M93: 57,432,119 km (0.102 R)
• M94: 59,698,077 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939

Radius: 6.5

Gravity: 22.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.82 AU - 20.5 AU

Year: 26972 Days

Day: 15.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 103,173,667 km

• M1: 90,058 km (0.065 R)
• M2: 270,174 km (0.112 R)
• M3: 394,639 km (0.099 R)
• M4: 1,032,375 km (0.068 R)
• M5: 2,072,529 km (0.11 R)
• M6: 3,147,240 km (0.111 R)
• M7: 3,389,888 km (0.085 R)
• M8: 3,439,255 km (0.035 R)
• M9: 3,588,404 km (0.097 R)
• M10: 4,049,016 km (0.086 R)
• M11: 4,473,874 km (0.071 R)
• M12: 4,528,028 km (0.119 R)
• M13: 4,857,443 km (0.037 R)
• M14: 5,365,926 km (0.052 R)
• M15: 5,714,190 km (0.111 R)
• M16: 5,832,073 km (0.049 R)
• M17: 6,069,934 km (0.087 R)
• M18: 7,306,958 km (0.027 R)
• M19: 7,370,687 km (0.107 R)
• M20: 7,434,865 km (0.061 R)
• M21: 7,822,921 km (0.073 R)
• M22: 9,163,767 km (0.078 R)
• M23: 9,440,374 km (0.12 R)
• M24: 10,358,306 km (0.074 R)
• M25: 12,506,382 km (0.09 R)
• M26: 12,890,250 km (0.063 R)
• M27: 13,669,505 km (0.04 R)
• M28: 14,144,479 km (0.085 R)
• M29: 14,383,985 km (0.058 R)
• M30: 15,848,847 km (0.104 R)
• M31: 16,347,607 km (0.069 R)
• M32: 17,360,683 km (0.115 R)
• M33: 17,874,702 km (0.092 R)
• M34: 19,005,661 km (0.083 R)
• M35: 19,713,110 km (0.091 R)
• M36: 20,609,500 km (0.104 R)
• M37: 22,071,071 km (0.089 R)
• M38: 23,471,457 km (0.115 R)
• M39: 23,944,635 km (0.081 R)
• M40: 24,516,697 km (0.065 R)
• M41: 26,357,350 km (0.068 R)
• M42: 27,443,131 km (0.04 R)
• M43: 28,342,513 km (0.117 R)
• M44: 30,994,136 km (0.111 R)
• M45: 31,097,657 km (0.078 R)
• M46: 31,930,319 km (0.108 R)
• M47: 36,858,223 km (0.07 R)
• M48: 37,187,637 km (0.1 R)
• M49: 38,293,165 km (0.071 R)
• M50: 38,626,918 km (0.084 R)
• M51: 38,738,369 km (0.093 R)
• M52: 39,633,861 km (0.118 R)
• M53: 42,475,922 km (0.072 R)
• M54: 43,399,240 km (0.115 R)
• M55: 45,500,791 km (0.106 R)
• M56: 46,801,245 km (0.051 R)
• M57: 49,680,705 km (0.118 R)
• M58: 49,923,353 km (0.115 R)
• M59: 50,166,300 km (0.072 R)
• M60: 50,287,923 km (0.08 R)
• M61: 50,409,546 km (0.064 R)
• M62: 52,988,164 km (0.089 R)
• M63: 53,112,031 km (0.106 R)
• M64: 53,857,178 km (0.11 R)
• M65: 54,106,259 km (0.073 R)
• M66: 54,480,702 km (0.098 R)
• M67: 55,735,080 km (0.106 R)
• M68: 56,872,174 km (0.046 R)
• M69: 60,199,829 km (0.115 R)
• M70: 60,329,081 km (0.119 R)
• M71: 63,327,023 km (0.11 R)
• M72: 63,985,104 km (0.03 R)
• M73: 67,041,538 km (0.073 R)
• M74: 71,235,813 km (0.089 R)
• M75: 74,402,052 km (0.119 R)
• M76: 76,911,856 km (0.106 R)
• M77: 78,600,367 km (0.088 R)
• M78: 81,441,679 km (0.034 R)
• M79: 83,162,504 km (0.119 R)
• M80: 85,766,254 km (0.054 R)
• M81: 87,224,235 km (0.067 R)
• M82: 90,164,881 km (0.063 R)
• M83: 90,460,636 km (0.086 R)
• M84: 91,795,946 km (0.064 R)
• M85: 97,657,041 km (0.107 R)
• M86: 99,943,345 km (0.099 R)
• M87: 100,402,761 km (0.078 R)
• M88: 103,019,078 km (0.048 R)
• M89: 103,173,612 km (0.066 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit