🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.54 AU - 0.8 AU

Year: 209 Days

Day: 33.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.97 AU

Year: 974 Days

Day: 34.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.8

Radius: 13.7

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.48 AU - 7.66 AU

Year: 7159 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,811,179 km

• M1: 174,132 km (0.116 R)
• M2: 400,623 km (0.112 R)
• M3: 628,012 km (0.073 R)
• M4: 790,475 km (0.11 R)
• M5: 885,769 km (0.097 R)
• M6: 1,253,032 km (0.109 R)
• M7: 2,035,129 km (0.109 R)
• M8: 2,125,337 km (0.085 R)
• M9: 2,720,288 km (0.107 R)
• M10: 2,972,659 km (0.097 R)
• M11: 3,446,436 km (0.092 R)
• M12: 3,720,050 km (0.03 R)
• M13: 3,972,571 km (0.1 R)
• M14: 5,162,323 km (0.102 R)
• M15: 5,444,465 km (0.111 R)
• M16: 5,603,487 km (0.071 R)
• M17: 5,828,782 km (0.047 R)
• M18: 5,991,544 km (0.106 R)
• M19: 6,488,808 km (0.1 R)
• M20: 6,827,946 km (0.106 R)
• M21: 6,999,684 km (0.062 R)
• M22: 7,417,661 km (0.09 R)
• M23: 7,629,791 km (0.071 R)
• M24: 8,096,237 km (0.115 R)
• M25: 9,057,104 km (0.099 R)
• M26: 9,360,040 km (0.076 R)
• M27: 9,704,863 km (0.116 R)
• M28: 9,898,293 km (0.1 R)
• M29: 10,093,069 km (0.096 R)
• M30: 11,004,868 km (0.112 R)
• M31: 11,328,299 km (0.072 R)
• M32: 11,613,881 km (0.09 R)
• M33: 11,778,140 km (0.118 R)
• M34: 12,233,964 km (0.119 R)
• M35: 12,864,669 km (0.117 R)
• M36: 13,592,463 km (0.057 R)
• M37: 13,852,464 km (0.032 R)
• M38: 14,731,202 km (0.1 R)
• M39: 15,582,862 km (0.102 R)
• M40: 15,900,608 km (0.116 R)
• M41: 16,542,533 km (0.081 R)
• M42: 17,333,606 km (0.096 R)
• M43: 17,994,230 km (0.081 R)
• M44: 18,232,240 km (0.055 R)
• M45: 18,759,423 km (0.06 R)
• M46: 21,621,380 km (0.105 R)
• M47: 21,925,214 km (0.105 R)
• M48: 22,230,393 km (0.061 R)
• M49: 22,896,553 km (0.035 R)
• M50: 23,725,474 km (0.119 R)
• M51: 23,881,954 km (0.072 R)
• M52: 25,252,719 km (0.116 R)
• M53: 25,572,709 km (0.11 R)
• M54: 27,029,194 km (0.06 R)
• M55: 27,301,911 km (0.092 R)
• M56: 28,457,105 km (0.111 R)
• M57: 28,678,959 km (0.081 R)
• M58: 28,790,110 km (0.114 R)
• M59: 29,012,861 km (0.084 R)
• M60: 29,292,011 km (0.119 R)
• M61: 29,403,910 km (0.113 R)
• M62: 29,684,406 km (0.062 R)
• M63: 29,796,904 km (0.116 R)
• M64: 29,965,800 km (0.096 R)
• M65: 30,815,217 km (0.06 R)
• M66: 32,075,130 km (0.117 R)
• M67: 33,468,933 km (0.12 R)
• M68: 34,941,874 km (0.106 R)
• M69: 35,060,505 km (0.07 R)
• M70: 35,417,595 km (0.096 R)
• M71: 36,075,227 km (0.092 R)
• M72: 36,375,620 km (0.085 R)
• M73: 36,857,774 km (0.094 R)
• M74: 37,039,086 km (0.105 R)
• M75: 37,950,437 km (0.103 R)
• M76: 38,072,508 km (0.12 R)
• M77: 38,255,915 km (0.106 R)
• M78: 40,292,092 km (0.048 R)
• M79: 40,791,001 km (0.106 R)
• M80: 41,292,004 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 4.9

Gravity: 38.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.35 AU - 17.71 AU

Year: 27949 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,811,179 km

• M1: 87,365 km (0.089 R)
• M2: 150,346 km (0.078 R)
• M3: 216,169 km (0.084 R)
• M4: 717,621 km (0.09 R)
• M5: 806,482 km (0.097 R)
• M6: 930,499 km (0.05 R)
• M7: 1,562,101 km (0.091 R)
• M8: 1,959,583 km (0.082 R)
• M9: 2,299,170 km (0.097 R)
• M10: 2,386,834 km (0.099 R)
• M11: 2,889,184 km (0.111 R)
• M12: 3,373,432 km (0.119 R)
• M13: 3,574,192 km (0.098 R)
• M14: 4,524,588 km (0.067 R)
• M15: 5,372,658 km (0.107 R)
• M16: 6,085,641 km (0.108 R)
• M17: 7,468,075 km (0.095 R)
• M18: 8,463,799 km (0.12 R)
• M19: 8,736,216 km (0.072 R)
• M20: 9,080,890 km (0.069 R)
• M21: 9,430,051 km (0.115 R)
• M22: 11,464,882 km (0.065 R)
• M23: 13,628,964 km (0.11 R)
• M24: 15,332,136 km (0.097 R)
• M25: 16,082,519 km (0.054 R)
• M26: 17,531,973 km (0.111 R)
• M27: 19,828,300 km (0.068 R)
• M28: 21,380,079 km (0.115 R)
• M29: 24,598,378 km (0.104 R)
• M30: 25,769,879 km (0.09 R)
• M31: 26,164,368 km (0.057 R)
• M32: 26,461,619 km (0.114 R)
• M33: 27,159,344 km (0.111 R)
• M34: 27,560,865 km (0.112 R)
• M35: 28,981,296 km (0.062 R)
• M36: 29,186,245 km (0.099 R)
• M37: 29,494,417 km (0.106 R)
• M38: 30,010,380 km (0.114 R)
• M39: 31,261,168 km (0.097 R)
• M40: 33,813,158 km (0.089 R)
• M41: 34,787,190 km (0.086 R)
• M42: 35,223,118 km (0.089 R)
• M43: 35,441,680 km (0.086 R)
• M44: 35,880,301 km (0.084 R)
• M45: 36,984,633 km (0.103 R)
• M46: 39,453,297 km (0.087 R)
• M47: 39,680,237 km (0.094 R)
• M48: 40,135,762 km (0.082 R)
• M49: 44,665,586 km (0.112 R)
• M50: 45,972,174 km (0.1 R)
• M51: 46,330,610 km (0.102 R)
• M52: 46,570,266 km (0.114 R)
• M53: 46,810,221 km (0.074 R)
• M54: 48,137,154 km (0.109 R)
• M55: 48,988,067 km (0.105 R)
• M56: 49,232,061 km (0.041 R)
• M57: 49,598,875 km (0.116 R)
• M58: 49,966,586 km (0.074 R)
• M59: 50,335,196 km (0.101 R)
• M60: 51,322,542 km (0.112 R)
• M61: 53,191,019 km (0.111 R)
• M62: 53,316,382 km (0.107 R)
• M63: 55,208,496 km (0.072 R)
• M64: 55,844,137 km (0.112 R)
• M65: 57,636,619 km (0.063 R)
• M66: 64,190,502 km (0.061 R)
• M67: 64,457,534 km (0.101 R)
• M68: 65,798,080 km (0.074 R)
• M69: 68,916,298 km (0.063 R)
• M70: 69,737,591 km (0.061 R)
• M71: 72,776,821 km (0.081 R)
• M72: 72,915,947 km (0.107 R)
• M73: 73,473,498 km (0.054 R)
• M74: 73,892,671 km (0.076 R)
• M75: 76,706,907 km (0.113 R)
• M76: 76,848,426 km (0.088 R)
• M77: 82,729,717 km (0.103 R)
• M78: 83,311,204 km (0.104 R)
• M79: 83,456,912 km (0.099 R)
• M80: 84,917,287 km (0.111 R)
• M81: 86,091,779 km (0.113 R)
• M82: 86,533,692 km (0.112 R)
• M83: 88,011,718 km (0.114 R)
• M84: 88,754,023 km (0.107 R)
• M85: 89,498,273 km (0.118 R)
• M86: 90,693,410 km (0.074 R)
• M87: 93,099,542 km (0.098 R)
• M88: 94,310,387 km (0.071 R)
• M89: 95,678,909 km (0.101 R)
• M90: 95,983,939 km (0.082 R)
• M91: 97,667,214 km (0.109 R)
• M92: 99,823,667 km (0.105 R)
• M93: 100,132,886 km (0.072 R)
• M94: 101,373,501 km (0.081 R)
• M95: 102,307,291 km (0.096 R)
• M96: 104,811,111 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit