🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.07 AU - 1.65 AU

Year: 555 Days

Day: 26.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,294,259 km

• M1: 427,102 km (0.06 R)
• M2: 533,466 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.09 AU - 3.45 AU

Year: 2069 Days

Day: 26.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 13

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.91 AU - 14.09 AU

Year: 13643 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,294,259 km

• M1: 253,718 km (0.112 R)
• M2: 624,272 km (0.049 R)
• M3: 898,335 km (0.116 R)
• M4: 1,070,223 km (0.083 R)
• M5: 1,381,985 km (0.073 R)
• M6: 1,537,717 km (0.117 R)
• M7: 1,746,705 km (0.099 R)
• M8: 1,916,050 km (0.108 R)
• M9: 2,193,404 km (0.101 R)
• M10: 2,297,674 km (0.11 R)
• M11: 2,957,999 km (0.099 R)
• M12: 3,521,235 km (0.109 R)
• M13: 5,019,906 km (0.112 R)
• M14: 5,690,553 km (0.084 R)
• M15: 6,055,123 km (0.109 R)
• M16: 6,203,076 km (0.1 R)
• M17: 6,616,115 km (0.059 R)
• M18: 7,350,791 km (0.08 R)
• M19: 7,588,202 km (0.087 R)
• M20: 7,868,399 km (0.096 R)
• M21: 8,939,071 km (0.112 R)
• M22: 9,577,555 km (0.11 R)
• M23: 11,124,098 km (0.073 R)
• M24: 11,718,300 km (0.109 R)
• M25: 12,042,479 km (0.058 R)
• M26: 12,557,993 km (0.072 R)
• M27: 12,747,235 km (0.07 R)
• M28: 13,902,729 km (0.075 R)
• M29: 14,000,416 km (0.047 R)
• M30: 14,344,641 km (0.081 R)
• M31: 15,242,228 km (0.112 R)
• M32: 15,343,206 km (0.087 R)
• M33: 16,778,748 km (0.06 R)
• M34: 16,935,077 km (0.074 R)
• M35: 17,196,724 km (0.118 R)
• M36: 18,417,592 km (0.067 R)
• M37: 18,525,153 km (0.115 R)
• M38: 18,957,192 km (0.065 R)
• M39: 19,392,671 km (0.089 R)
• M40: 19,776,240 km (0.111 R)
• M41: 19,996,747 km (0.09 R)
• M42: 20,886,406 km (0.056 R)
• M43: 21,789,079 km (0.118 R)
• M44: 22,187,907 km (0.074 R)
• M45: 22,474,387 km (0.032 R)
• M46: 24,513,556 km (0.094 R)
• M47: 25,166,551 km (0.092 R)
• M48: 26,066,382 km (0.096 R)
• M49: 26,187,107 km (0.085 R)
• M50: 26,976,685 km (0.097 R)
• M51: 27,404,984 km (0.097 R)
• M52: 27,712,407 km (0.097 R)
• M53: 27,897,310 km (0.101 R)
• M54: 28,641,410 km (0.081 R)
• M55: 29,141,067 km (0.094 R)
• M56: 31,553,482 km (0.118 R)
• M57: 31,940,193 km (0.09 R)
• M58: 32,913,925 km (0.079 R)
• M59: 35,491,197 km (0.094 R)
• M60: 36,162,443 km (0.097 R)
• M61: 37,041,181 km (0.032 R)
• M62: 37,858,733 km (0.095 R)
• M63: 38,132,647 km (0.096 R)
• M64: 38,544,490 km (0.053 R)
• M65: 39,928,420 km (0.118 R)
• M66: 40,906,939 km (0.104 R)
• M67: 41,963,998 km (0.076 R)
• M68: 42,105,517 km (0.086 R)
• M69: 43,530,587 km (0.079 R)
• M70: 44,537,380 km (0.092 R)
• M71: 44,754,148 km (0.082 R)
• M72: 44,971,364 km (0.093 R)
• M73: 46,135,235 km (0.105 R)
• M74: 46,354,546 km (0.102 R)
• M75: 46,794,214 km (0.051 R)
• M76: 47,161,626 km (0.09 R)
• M77: 48,195,647 km (0.083 R)
• M78: 48,344,048 km (0.093 R)
• M79: 48,492,449 km (0.046 R)
• M80: 48,715,499 km (0.105 R)
• M81: 49,013,349 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.4

Radius: 5.3

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.09 AU - 20.33 AU

Year: 24977 Days

Day: 17.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,294,259 km

• M1: 193,879 km (0.035 R)
• M2: 447,298 km (0.114 R)
• M3: 508,034 km (0.096 R)
• M4: 903,571 km (0.093 R)
• M5: 1,089,372 km (0.079 R)
• M6: 1,846,187 km (0.043 R)
• M7: 2,883,349 km (0.082 R)
• M8: 3,038,482 km (0.1 R)
• M9: 4,778,605 km (0.063 R)
• M10: 5,719,575 km (0.094 R)
• M11: 5,865,583 km (0.083 R)
• M12: 6,563,158 km (0.106 R)
• M13: 6,664,884 km (0.072 R)
• M14: 9,032,869 km (0.076 R)
• M15: 9,488,694 km (0.095 R)
• M16: 9,661,629 km (0.116 R)
• M17: 10,245,360 km (0.098 R)
• M18: 10,422,783 km (0.042 R)
• M19: 10,660,943 km (0.07 R)
• M20: 11,940,004 km (0.06 R)
• M21: 13,524,844 km (0.029 R)
• M22: 13,849,621 km (0.073 R)
• M23: 13,980,220 km (0.034 R)
• M24: 14,906,231 km (0.098 R)
• M25: 17,658,981 km (0.106 R)
• M26: 18,875,212 km (0.12 R)
• M27: 19,530,152 km (0.063 R)
• M28: 20,118,370 km (0.111 R)
• M29: 22,222,913 km (0.105 R)
• M30: 23,690,319 km (0.093 R)
• M31: 23,768,409 km (0.073 R)
• M32: 23,846,649 km (0.12 R)
• M33: 25,588,117 km (0.112 R)
• M34: 26,150,755 km (0.073 R)
• M35: 26,717,581 km (0.12 R)
• M36: 26,880,194 km (0.083 R)
• M37: 28,774,552 km (0.077 R)
• M38: 29,527,478 km (0.078 R)
• M39: 30,881,937 km (0.114 R)
• M40: 31,138,049 km (0.037 R)
• M41: 31,223,619 km (0.114 R)
• M42: 31,395,058 km (0.098 R)
• M43: 31,652,665 km (0.091 R)
• M44: 33,038,391 km (0.084 R)
• M45: 33,212,971 km (0.117 R)
• M46: 33,738,658 km (0.091 R)
• M47: 34,798,260 km (0.07 R)
• M48: 35,510,645 km (0.059 R)
• M49: 36,048,150 km (0.069 R)
• M50: 36,407,933 km (0.11 R)
• M51: 37,221,895 km (0.102 R)
• M52: 39,699,535 km (0.104 R)
• M53: 40,630,632 km (0.09 R)
• M54: 40,911,278 km (0.045 R)
• M55: 41,568,910 km (0.076 R)
• M56: 41,663,007 km (0.095 R)
• M57: 42,135,287 km (0.083 R)
• M58: 42,609,214 km (0.09 R)
• M59: 43,658,044 km (0.101 R)
• M60: 45,198,753 km (0.114 R)
• M61: 45,781,137 km (0.098 R)
• M62: 45,878,376 km (0.034 R)
• M63: 46,463,603 km (0.069 R)
• M64: 47,641,536 km (0.065 R)
• M65: 48,630,677 km (0.117 R)
• M66: 49,426,688 km (0.077 R)
• M67: 49,726,482 km (0.12 R)
• M68: 51,031,873 km (0.077 R)
• M69: 51,638,193 km (0.068 R)
• M70: 52,145,330 km (0.07 R)
• M71: 52,960,189 km (0.111 R)
• M72: 53,266,715 km (0.064 R)
• M73: 53,471,515 km (0.082 R)
• M74: 54,293,106 km (0.104 R)
• M75: 57,096,720 km (0.091 R)
• M76: 58,252,364 km (0.068 R)
• M77: 59,734,430 km (0.034 R)
• M78: 63,601,684 km (0.087 R)
• M79: 63,818,900 km (0.079 R)
• M80: 63,927,658 km (0.103 R)
• M81: 66,114,629 km (0.047 R)
• M82: 67,770,827 km (0.043 R)
• M83: 68,103,683 km (0.108 R)
• M84: 68,214,684 km (0.078 R)
• M85: 71,349,508 km (0.089 R)
• M86: 71,914,090 km (0.096 R)
• M87: 72,140,432 km (0.09 R)
• M88: 72,934,347 km (0.116 R)
• M89: 73,389,275 km (0.105 R)
• M90: 73,845,249 km (0.074 R)
• M91: 73,959,243 km (0.069 R)
• M92: 74,759,741 km (0.096 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 16,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit