🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 209 Days

Day: 24.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,085,855 km

• M1: 74,500 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.13 AU - 1.47 AU

Year: 553 Days

Day: 19.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.62 AU - 4.32 AU

Year: 2949 Days

Day: 16.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 11.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.3 AU - 5.88 AU

Year: 4927 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,085,855 km

• M1: 146,008 km (0.078 R)
• M2: 239,207 km (0.119 R)
• M3: 335,548 km (0.08 R)
• M4: 687,552 km (0.116 R)
• M5: 963,859 km (0.031 R)
• M6: 1,052,122 km (0.03 R)
• M7: 1,143,227 km (0.1 R)
• M8: 1,231,041 km (0.038 R)
• M9: 1,353,861 km (0.106 R)
• M10: 1,584,241 km (0.051 R)
• M11: 1,704,518 km (0.045 R)
• M12: 1,783,955 km (0.118 R)
• M13: 1,999,525 km (0.094 R)
• M14: 2,130,124 km (0.069 R)
• M15: 2,231,851 km (0.093 R)
• M16: 2,473,002 km (0.109 R)
• M17: 2,596,869 km (0.077 R)
• M18: 2,722,831 km (0.048 R)
• M19: 3,113,132 km (0.081 R)
• M20: 3,283,224 km (0.093 R)
• M21: 3,410,682 km (0.094 R)
• M22: 3,717,657 km (0.109 R)
• M23: 4,170,340 km (0.077 R)
• M24: 4,539,248 km (0.071 R)
• M25: 4,650,998 km (0.079 R)
• M26: 4,794,462 km (0.118 R)
• M27: 4,960,366 km (0.118 R)
• M28: 5,033,520 km (0.104 R)
• M29: 5,426,364 km (0.028 R)
• M30: 5,588,528 km (0.078 R)
• M31: 5,763,258 km (0.116 R)
• M32: 5,961,924 km (0.09 R)
• M33: 6,208,012 km (0.078 R)
• M34: 6,400,395 km (0.116 R)
• M35: 6,514,538 km (0.1 R)
• M36: 6,606,242 km (0.088 R)
• M37: 7,166,037 km (0.044 R)
• M38: 7,753,358 km (0.066 R)
• M39: 7,862,864 km (0.115 R)
• M40: 7,972,968 km (0.114 R)
• M41: 8,331,105 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 13.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.26 AU - 6.64 AU

Year: 6107 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,085,855 km

• M1: 165,306 km (0.116 R)
• M2: 281,693 km (0.12 R)
• M3: 392,246 km (0.042 R)
• M4: 518,955 km (0.056 R)
• M5: 619,485 km (0.038 R)
• M6: 851,062 km (0.068 R)
• M7: 1,151,904 km (0.06 R)
• M8: 1,265,448 km (0.108 R)
• M9: 1,478,326 km (0.094 R)
• M10: 1,862,942 km (0.118 R)
• M11: 1,998,328 km (0.094 R)
• M12: 2,177,247 km (0.095 R)
• M13: 2,562,312 km (0.088 R)
• M14: 2,790,599 km (0.083 R)
• M15: 3,014,397 km (0.084 R)
• M16: 3,117,021 km (0.111 R)
• M17: 3,599,774 km (0.088 R)
• M18: 3,943,250 km (0.073 R)
• M19: 4,207,739 km (0.116 R)
• M20: 4,754,669 km (0.056 R)
• M21: 4,968,893 km (0.033 R)
• M22: 5,172,795 km (0.104 R)
• M23: 5,462,865 km (0.041 R)
• M24: 5,886,676 km (0.11 R)
• M25: 6,073,674 km (0.111 R)
• M26: 6,335,919 km (0.073 R)
• M27: 6,557,323 km (0.11 R)
• M28: 6,886,588 km (0.088 R)
• M29: 7,038,131 km (0.068 R)
• M30: 7,206,129 km (0.106 R)
• M31: 7,329,099 km (0.066 R)
• M32: 7,499,341 km (0.093 R)
• M33: 7,608,398 km (0.111 R)
• M34: 7,749,469 km (0.11 R)
• M35: 7,923,002 km (0.104 R)
• M36: 8,177,618 km (0.099 R)
• M37: 8,338,286 km (0.11 R)
• M38: 8,532,315 km (0.073 R)
• M39: 8,760,751 km (0.087 R)
• M40: 9,024,192 km (0.109 R)
• M41: 9,407,612 km (0.107 R)
• M42: 9,626,623 km (0.061 R)
• M43: 9,830,375 km (0.076 R)
• M44: 10,069,881 km (0.052 R)
• M45: 10,259,422 km (0.103 R)
• M46: 11,100,461 km (0.026 R)
• M47: 11,475,353 km (0.031 R)
• M48: 11,619,267 km (0.071 R)
• M49: 11,727,725 km (0.062 R)
• M50: 11,854,584 km (0.076 R)
• M51: 12,127,899 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 10.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.29 AU - 7.39 AU

Year: 6669 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,085,855 km

• M1: 224,546 km (0.059 R)
• M2: 500,704 km (0.09 R)
• M3: 596,297 km (0.117 R)
• M4: 739,163 km (0.096 R)
• M5: 865,424 km (0.116 R)
• M6: 999,314 km (0.068 R)
• M7: 1,205,310 km (0.086 R)
• M8: 1,305,391 km (0.108 R)
• M9: 1,586,037 km (0.042 R)
• M10: 1,659,340 km (0.105 R)
• M11: 1,733,690 km (0.112 R)
• M12: 2,003,415 km (0.064 R)
• M13: 2,735,846 km (0.111 R)
• M14: 2,982,234 km (0.118 R)
• M15: 3,259,289 km (0.109 R)
• M16: 3,569,106 km (0.093 R)
• M17: 3,739,797 km (0.1 R)
• M18: 3,863,515 km (0.111 R)
• M19: 4,268,326 km (0.115 R)
• M20: 6,253,789 km (0.108 R)
• M21: 6,489,855 km (0.068 R)
• M22: 6,668,923 km (0.107 R)
• M23: 6,879,856 km (0.117 R)
• M24: 7,062,515 km (0.109 R)
• M25: 7,308,604 km (0.087 R)
• M26: 8,223,844 km (0.038 R)
• M27: 9,008,634 km (0.104 R)
• M28: 9,175,137 km (0.076 R)
• M29: 9,309,176 km (0.059 R)
• M30: 9,443,814 km (0.074 R)
• M31: 9,511,283 km (0.085 R)
• M32: 9,851,469 km (0.067 R)
• M33: 10,508,802 km (0.071 R)
• M34: 10,649,124 km (0.095 R)
• M35: 10,719,435 km (0.095 R)
• M36: 10,895,961 km (0.075 R)
• M37: 11,395,468 km (0.067 R)
• M38: 11,539,531 km (0.111 R)
• M39: 11,938,808 km (0.069 R)
• M40: 12,085,264 km (0.087 R)
• M41: 12,751,124 km (0.109 R)
• M42: 13,088,617 km (0.055 R)
• M43: 13,429,102 km (0.103 R)
• M44: 13,849,172 km (0.112 R)
• M45: 14,196,090 km (0.11 R)
• M46: 14,662,985 km (0.117 R)
• M47: 15,333,333 km (0.089 R)
• M48: 15,652,126 km (0.118 R)
• M49: 15,852,587 km (0.092 R)
• M50: 16,134,579 km (0.057 R)
• M51: 16,540,438 km (0.044 R)
• M52: 17,444,907 km (0.098 R)
• M53: 18,070,824 km (0.081 R)
• M54: 18,323,346 km (0.084 R)
• M55: 18,407,719 km (0.104 R)
• M56: 19,516,837 km (0.076 R)
• M57: 19,775,791 km (0.095 R)
• M58: 19,905,792 km (0.11 R)
• M59: 20,035,942 km (0.078 R)
• M60: 21,442,611 km (0.095 R)
• M61: 21,978,321 km (0.096 R)
• M62: 22,292,925 km (0.095 R)
• M63: 22,880,994 km (0.099 R)
• M64: 23,108,533 km (0.053 R)
• M65: 23,657,706 km (0.075 R)
• M66: 23,841,712 km (0.066 R)
• M67: 24,257,594 km (0.118 R)
• M68: 24,629,195 km (0.089 R)
• M69: 24,862,418 km (0.026 R)
• M70: 26,229,593 km (0.093 R)
• M71: 27,138,400 km (0.119 R)
• M72: 27,234,741 km (0.112 R)
• M73: 27,427,573 km (0.099 R)
• M74: 27,621,003 km (0.093 R)
• M75: 28,252,455 km (0.111 R)
• M76: 30,225,352 km (0.114 R)
• M77: 30,625,227 km (0.113 R)
• M78: 32,855,881 km (0.107 R)
• M79: 33,835,149 km (0.032 R)
• M80: 34,876,350 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 20,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit