🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.08 AU

Year: 822 Days

Day: 12.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.31 AU - 2.81 AU

Year: 1467 Days

Day: 29.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,178,728 km

• M1: 174,282 km (0.082 R)
• M2: 315,502 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.74 AU - 4.34 AU

Year: 2385 Days

Day: 32.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,178,728 km

• M1: 1,481,617 km (0.092 R)
• M2: 1,803,253 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 11.7

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.74 AU - 9.2 AU

Year: 7312 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 106,178,728 km

• M1: 165,605 km (0.072 R)
• M2: 381,325 km (0.073 R)
• M3: 465,549 km (0.047 R)
• M4: 544,237 km (0.107 R)
• M5: 796,309 km (0.093 R)
• M6: 1,311,824 km (0.083 R)
• M7: 1,410,409 km (0.108 R)
• M8: 1,615,358 km (0.05 R)
• M9: 2,506,064 km (0.047 R)
• M10: 3,146,791 km (0.091 R)
• M11: 4,302,734 km (0.1 R)
• M12: 4,910,550 km (0.067 R)
• M13: 5,004,049 km (0.118 R)
• M14: 5,192,991 km (0.073 R)
• M15: 5,480,668 km (0.08 R)
• M16: 6,996,842 km (0.087 R)
• M17: 7,421,999 km (0.062 R)
• M18: 7,529,710 km (0.105 R)
• M19: 7,782,829 km (0.066 R)
• M20: 8,223,395 km (0.084 R)
• M21: 8,747,586 km (0.07 R)
• M22: 8,861,430 km (0.107 R)
• M23: 9,671,652 km (0.084 R)
• M24: 10,026,049 km (0.084 R)
• M25: 10,384,935 km (0.075 R)
• M26: 10,910,622 km (0.075 R)
• M27: 11,197,251 km (0.086 R)
• M28: 11,611,188 km (0.098 R)
• M29: 11,694,514 km (0.044 R)
• M30: 12,072,249 km (0.079 R)
• M31: 12,283,930 km (0.117 R)
• M32: 12,454,023 km (0.11 R)
• M33: 12,753,667 km (0.089 R)
• M34: 13,229,538 km (0.103 R)
• M35: 13,316,604 km (0.057 R)
• M36: 13,447,652 km (0.117 R)
• M37: 13,887,619 km (0.106 R)
• M38: 14,109,323 km (0.095 R)
• M39: 14,962,779 km (0.044 R)
• M40: 15,648,386 km (0.096 R)
• M41: 15,740,538 km (0.109 R)
• M42: 16,390,990 km (0.09 R)
• M43: 17,814,114 km (0.115 R)
• M44: 18,248,846 km (0.105 R)
• M45: 18,394,405 km (0.098 R)
• M46: 18,735,787 km (0.074 R)
• M47: 19,972,213 km (0.113 R)
• M48: 21,388,008 km (0.067 R)
• M49: 21,592,957 km (0.107 R)
• M50: 22,888,474 km (0.103 R)
• M51: 23,098,061 km (0.04 R)
• M52: 23,203,079 km (0.079 R)
• M53: 23,624,945 km (0.108 R)
• M54: 23,783,668 km (0.104 R)
• M55: 24,102,461 km (0.103 R)
• M56: 25,337,242 km (0.095 R)
• M57: 25,662,767 km (0.085 R)
• M58: 26,318,005 km (0.114 R)
• M59: 26,923,428 km (0.072 R)
• M60: 27,144,683 km (0.117 R)
• M61: 28,485,230 km (0.099 R)
• M62: 30,018,907 km (0.111 R)
• M63: 30,190,945 km (0.07 R)
• M64: 30,478,472 km (0.069 R)
• M65: 33,462,800 km (0.103 R)
• M66: 36,050,394 km (0.101 R)
• M67: 36,661,352 km (0.069 R)
• M68: 36,968,177 km (0.103 R)
• M69: 37,090,997 km (0.038 R)
• M70: 38,079,540 km (0.06 R)
• M71: 38,328,022 km (0.092 R)
• M72: 38,577,102 km (0.093 R)
• M73: 38,826,631 km (0.106 R)
• M74: 41,606,908 km (0.097 R)
• M75: 41,798,842 km (0.055 R)
• M76: 42,376,290 km (0.079 R)
• M77: 42,698,224 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.7

Radius: 7.7

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.3 AU - 20.62 AU

Year: 28407 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,178,728 km

• M1: 105,317 km (0.11 R)
• M2: 490,232 km (0.104 R)
• M3: 1,008,888 km (0.114 R)
• M4: 1,353,711 km (0.086 R)
• M5: 1,539,362 km (0.102 R)
• M6: 1,976,786 km (0.106 R)
• M7: 2,771,151 km (0.071 R)
• M8: 3,300,578 km (0.099 R)
• M9: 3,913,331 km (0.097 R)
• M10: 4,505,589 km (0.086 R)
• M11: 4,560,790 km (0.112 R)
• M12: 5,183,267 km (0.111 R)
• M13: 5,241,161 km (0.085 R)
• M14: 5,299,355 km (0.068 R)
• M15: 5,416,341 km (0.111 R)
• M16: 6,135,757 km (0.077 R)
• M17: 6,506,759 km (0.062 R)
• M18: 7,141,204 km (0.101 R)
• M19: 7,597,178 km (0.102 R)
• M20: 8,062,428 km (0.105 R)
• M21: 12,412,883 km (0.049 R)
• M22: 13,118,088 km (0.092 R)
• M23: 13,356,098 km (0.049 R)
• M24: 13,595,604 km (0.056 R)
• M25: 14,978,786 km (0.101 R)
• M26: 16,151,185 km (0.112 R)
• M27: 17,179,520 km (0.097 R)
• M28: 18,140,537 km (0.116 R)
• M29: 18,494,486 km (0.118 R)
• M30: 19,660,003 km (0.043 R)
• M31: 19,750,659 km (0.037 R)
• M32: 20,023,376 km (0.114 R)
• M33: 21,779,804 km (0.035 R)
• M34: 22,250,140 km (0.079 R)
• M35: 22,439,232 km (0.055 R)
• M36: 22,628,772 km (0.118 R)
• M37: 23,105,242 km (0.072 R)
• M38: 23,970,964 km (0.082 R)
• M39: 24,749,472 km (0.119 R)
• M40: 26,832,323 km (0.069 R)
• M41: 28,354,032 km (0.079 R)
• M42: 29,280,492 km (0.095 R)
• M43: 29,903,717 km (0.094 R)
• M44: 31,905,635 km (0.075 R)
• M45: 33,733,422 km (0.104 R)
• M46: 34,495,773 km (0.087 R)
• M47: 35,484,316 km (0.115 R)
• M48: 36,593,734 km (0.071 R)
• M49: 39,187,910 km (0.069 R)
• M50: 39,989,306 km (0.101 R)
• M51: 40,219,238 km (0.092 R)
• M52: 40,680,448 km (0.083 R)
• M53: 43,366,029 km (0.091 R)
• M54: 43,484,062 km (0.039 R)
• M55: 43,602,244 km (0.086 R)
• M56: 45,267,867 km (0.113 R)
• M57: 46,591,060 km (0.049 R)
• M58: 49,768,968 km (0.063 R)
• M59: 51,383,877 km (0.043 R)
• M60: 54,282,934 km (0.074 R)
• M61: 57,364,351 km (0.068 R)
• M62: 57,753,455 km (0.078 R)
• M63: 61,294,885 km (0.092 R)
• M64: 61,958,501 km (0.116 R)
• M65: 63,024,985 km (0.118 R)
• M66: 63,560,545 km (0.103 R)
• M67: 65,311,588 km (0.095 R)
• M68: 66,125,101 km (0.115 R)
• M69: 69,965,578 km (0.037 R)
• M70: 70,381,310 km (0.067 R)
• M71: 73,314,476 km (0.096 R)
• M72: 75,433,978 km (0.119 R)
• M73: 76,572,568 km (0.11 R)
• M74: 77,430,212 km (0.104 R)
• M75: 77,573,527 km (0.112 R)
• M76: 78,291,148 km (0.034 R)
• M77: 78,866,801 km (0.12 R)
• M78: 86,923,394 km (0.116 R)
• M79: 87,519,392 km (0.063 R)
• M80: 87,817,989 km (0.087 R)
• M81: 88,715,576 km (0.079 R)
• M82: 90,821,914 km (0.057 R)
• M83: 95,544,420 km (0.083 R)
• M84: 97,084,680 km (0.117 R)
• M85: 97,393,749 km (0.111 R)
• M86: 99,410,478 km (0.092 R)
• M87: 100,814,753 km (0.114 R)
• M88: 101,127,712 km (0.098 R)
• M89: 101,911,455 km (0.091 R)
• M90: 102,540,065 km (0.089 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 16,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit