🌌 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): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 48 Hours

Environment

Temp: 179 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.44 AU - 1.62 AU

Year: 725 Days

Day: 38.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,584,834 km

• M1: 654,491 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 12.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.73 AU - 9.81 AU

Year: 11693 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,584,834 km

• M1: 412,591 km (0.112 R)
• M2: 513,869 km (0.086 R)
• M3: 609,163 km (0.077 R)
• M4: 711,787 km (0.03 R)
• M5: 1,552,826 km (0.103 R)
• M6: 1,800,111 km (0.026 R)
• M7: 2,333,278 km (0.106 R)
• M8: 2,854,178 km (0.054 R)
• M9: 3,410,981 km (0.11 R)
• M10: 3,768,071 km (0.108 R)
• M11: 4,035,403 km (0.097 R)
• M12: 4,171,537 km (0.103 R)
• M13: 4,309,017 km (0.063 R)
• M14: 4,553,610 km (0.056 R)
• M15: 5,056,408 km (0.106 R)
• M16: 5,805,295 km (0.08 R)
• M17: 6,709,465 km (0.072 R)
• M18: 7,075,231 km (0.101 R)
• M19: 7,615,280 km (0.118 R)
• M20: 7,826,512 km (0.098 R)
• M21: 8,471,877 km (0.116 R)
• M22: 8,779,001 km (0.102 R)
• M23: 9,089,866 km (0.108 R)
• M24: 9,905,623 km (0.105 R)
• M25: 10,886,985 km (0.097 R)
• M26: 11,173,016 km (0.107 R)
• M27: 11,365,100 km (0.092 R)
• M28: 11,752,708 km (0.113 R)
• M29: 12,590,755 km (0.086 R)
• M30: 12,740,503 km (0.083 R)
• M31: 12,890,998 km (0.075 R)
• M32: 13,092,656 km (0.056 R)
• M33: 14,168,115 km (0.083 R)
• M34: 14,376,206 km (0.063 R)
• M35: 14,480,625 km (0.053 R)
• M36: 14,900,696 km (0.101 R)
• M37: 15,112,377 km (0.115 R)
• M38: 16,076,984 km (0.038 R)
• M39: 16,348,504 km (0.082 R)
• M40: 16,676,273 km (0.069 R)
• M41: 16,951,084 km (0.108 R)
• M42: 17,172,190 km (0.102 R)
• M43: 18,974,096 km (0.106 R)
• M44: 19,376,215 km (0.078 R)
• M45: 19,665,238 km (0.075 R)
• M46: 20,953,725 km (0.075 R)
• M47: 21,668,055 km (0.058 R)
• M48: 24,479,597 km (0.099 R)
• M49: 25,547,427 km (0.107 R)
• M50: 25,991,583 km (0.068 R)
• M51: 26,502,310 km (0.111 R)
• M52: 26,630,515 km (0.119 R)
• M53: 27,016,328 km (0.096 R)
• M54: 28,054,238 km (0.05 R)
• M55: 28,250,361 km (0.105 R)
• M56: 28,381,259 km (0.05 R)
• M57: 29,171,286 km (0.066 R)
• M58: 30,169,103 km (0.074 R)
• M59: 30,370,013 km (0.106 R)
• M60: 30,504,203 km (0.105 R)
• M61: 31,245,610 km (0.09 R)
• M62: 31,720,583 km (0.102 R)
• M63: 32,403,198 km (0.049 R)
• M64: 32,952,821 km (0.087 R)
• M65: 33,297,943 km (0.061 R)
• M66: 33,852,652 km (0.086 R)
• M67: 34,620,238 km (0.084 R)
• M68: 35,323,049 km (0.081 R)
• M69: 36,957,406 km (0.089 R)
• M70: 37,747,732 km (0.025 R)
• M71: 38,036,455 km (0.077 R)
• M72: 38,398,482 km (0.111 R)
• M73: 40,299,422 km (0.082 R)
• M74: 41,484,238 km (0.118 R)
• M75: 42,305,530 km (0.095 R)
• M76: 44,192,109 km (0.096 R)
• M77: 45,567,212 km (0.072 R)
• M78: 45,951,828 km (0.074 R)
• M79: 46,569,219 km (0.115 R)
• M80: 47,578,406 km (0.082 R)
• M81: 48,202,977 km (0.056 R)
• M82: 48,516,385 km (0.051 R)
• M83: 48,751,852 km (0.027 R)
• M84: 50,172,433 km (0.046 R)
• M85: 50,490,029 km (0.055 R)
• M86: 51,047,431 km (0.101 R)
• M87: 51,127,167 km (0.118 R)
• M88: 52,409,370 km (0.112 R)
• M89: 53,945,740 km (0.111 R)
• M90: 54,270,966 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.8

Radius: 4.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.58 AU - 13.2 AU

Year: 17719 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,584,834 km

• M1: 84,822 km (0.118 R)
• M2: 166,203 km (0.09 R)
• M3: 595,400 km (0.066 R)
• M4: 1,293,872 km (0.059 R)
• M5: 1,638,845 km (0.081 R)
• M6: 2,053,829 km (0.099 R)
• M7: 2,118,755 km (0.032 R)
• M8: 2,546,156 km (0.118 R)
• M9: 2,877,665 km (0.102 R)
• M10: 3,425,941 km (0.056 R)
• M11: 4,251,721 km (0.061 R)
• M12: 5,135,545 km (0.057 R)
• M13: 5,432,497 km (0.075 R)
• M14: 5,582,993 km (0.113 R)
• M15: 5,857,505 km (0.065 R)
• M16: 6,230,303 km (0.082 R)
• M17: 6,674,907 km (0.105 R)
• M18: 7,195,508 km (0.086 R)
• M19: 7,661,655 km (0.087 R)
• M20: 8,623,120 km (0.12 R)
• M21: 8,975,573 km (0.094 R)
• M22: 9,404,769 km (0.048 R)
• M23: 9,840,548 km (0.11 R)
• M24: 10,134,807 km (0.064 R)
• M25: 10,845,098 km (0.046 R)
• M26: 11,571,395 km (0.092 R)
• M27: 11,804,020 km (0.11 R)
• M28: 12,749,778 km (0.033 R)
• M29: 12,909,847 km (0.056 R)
• M30: 13,760,611 km (0.103 R)
• M31: 14,048,138 km (0.118 R)
• M32: 15,987,076 km (0.115 R)
• M33: 16,376,180 km (0.087 R)
• M34: 17,650,754 km (0.08 R)
• M35: 18,548,341 km (0.044 R)
• M36: 19,414,662 km (0.032 R)
• M37: 20,154,424 km (0.036 R)
• M38: 20,903,310 km (0.11 R)
• M39: 21,139,226 km (0.082 R)
• M40: 21,470,885 km (0.093 R)
• M41: 21,566,029 km (0.068 R)
• M42: 22,139,587 km (0.048 R)
• M43: 24,533,153 km (0.042 R)
• M44: 25,533,365 km (0.119 R)
• M45: 26,343,287 km (0.089 R)
• M46: 26,547,040 km (0.105 R)
• M47: 28,508,717 km (0.06 R)
• M48: 28,927,591 km (0.099 R)
• M49: 29,824,579 km (0.079 R)
• M50: 31,591,630 km (0.1 R)
• M51: 34,666,763 km (0.113 R)
• M52: 34,946,063 km (0.045 R)
• M53: 36,807,210 km (0.112 R)
• M54: 37,149,190 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit