🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.62 AU

Year: 142 Days

Day: 39.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 335 Days

Day: 26.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.31 AU - 2.11 AU

Year: 821 Days

Day: 17.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,597,883 km

• M1: 1,267,692 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.19 AU - 2.93 AU

Year: 1504 Days

Day: 25.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 9.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.95 AU - 6.29 AU

Year: 4891 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,597,883 km

• M1: 127,457 km (0.07 R)
• M2: 203,154 km (0.109 R)
• M3: 388,356 km (0.038 R)
• M4: 853,456 km (0.073 R)
• M5: 940,671 km (0.11 R)
• M6: 1,137,991 km (0.069 R)
• M7: 1,744,910 km (0.108 R)
• M8: 1,825,244 km (0.084 R)
• M9: 1,972,897 km (0.108 R)
• M10: 2,107,684 km (0.095 R)
• M11: 2,280,320 km (0.088 R)
• M12: 2,676,755 km (0.12 R)
• M13: 2,902,348 km (0.108 R)
• M14: 3,192,867 km (0.113 R)
• M15: 3,311,798 km (0.107 R)
• M16: 3,432,224 km (0.095 R)
• M17: 3,513,306 km (0.082 R)
• M18: 3,574,641 km (0.109 R)
• M19: 3,781,385 km (0.11 R)
• M20: 3,970,926 km (0.066 R)
• M21: 4,098,982 km (0.06 R)
• M22: 4,185,150 km (0.072 R)
• M23: 4,714,876 km (0.076 R)
• M24: 4,919,077 km (0.109 R)
• M25: 5,359,793 km (0.03 R)
• M26: 5,668,563 km (0.072 R)
• M27: 5,837,309 km (0.117 R)
• M28: 6,155,055 km (0.027 R)
• M29: 6,229,255 km (0.107 R)
• M30: 6,353,422 km (0.117 R)
• M31: 6,478,485 km (0.11 R)
• M32: 7,324,461 km (0.114 R)
• M33: 7,773,853 km (0.118 R)
• M34: 8,259,298 km (0.096 R)
• M35: 8,368,505 km (0.112 R)
• M36: 8,505,836 km (0.119 R)
• M37: 8,838,242 km (0.094 R)
• M38: 9,006,091 km (0.081 R)
• M39: 9,573,067 km (0.088 R)
• M40: 9,745,553 km (0.064 R)
• M41: 9,832,021 km (0.071 R)
• M42: 10,415,901 km (0.109 R)
• M43: 10,622,795 km (0.116 R)
• M44: 11,586,355 km (0.117 R)
• M45: 11,770,061 km (0.093 R)
• M46: 12,233,815 km (0.09 R)
• M47: 12,609,006 km (0.06 R)
• M48: 13,083,531 km (0.098 R)
• M49: 13,306,880 km (0.056 R)
• M50: 13,370,908 km (0.102 R)
• M51: 13,531,576 km (0.049 R)
• M52: 13,952,096 km (0.11 R)
• M53: 14,442,777 km (0.071 R)
• M54: 14,640,545 km (0.032 R)
• M55: 14,939,143 km (0.026 R)
• M56: 15,474,703 km (0.103 R)
• M57: 15,575,831 km (0.112 R)
• M58: 15,778,686 km (0.081 R)
• M59: 17,049,221 km (0.111 R)
• M60: 17,258,358 km (0.072 R)
• M61: 17,363,376 km (0.07 R)
• M62: 17,784,943 km (0.04 R)
• M63: 17,961,768 km (0.049 R)
• M64: 18,352,517 km (0.117 R)
• M65: 18,746,109 km (0.068 R)
• M66: 19,396,262 km (0.039 R)
• M67: 20,090,396 km (0.081 R)
• M68: 20,163,998 km (0.064 R)
• M69: 20,496,105 km (0.107 R)
• M70: 21,315,602 km (0.1 R)
• M71: 22,297,712 km (0.082 R)
• M72: 22,564,744 km (0.106 R)
• M73: 22,794,377 km (0.072 R)
• M74: 23,063,354 km (0.053 R)
• M75: 23,643,195 km (0.082 R)
• M76: 24,620,219 km (0.03 R)
• M77: 25,570,614 km (0.119 R)
• M78: 26,090,317 km (0.087 R)
• M79: 26,170,652 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 14.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.82 AU - 7.26 AU

Year: 6857 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,597,883 km

• M1: 207,343 km (0.114 R)
• M2: 323,281 km (0.076 R)
• M3: 430,991 km (0.11 R)
• M4: 520,750 km (0.106 R)
• M5: 631,901 km (0.102 R)
• M6: 868,416 km (0.044 R)
• M7: 1,119,142 km (0.096 R)
• M8: 1,358,797 km (0.113 R)
• M9: 1,596,808 km (0.112 R)
• M10: 2,177,846 km (0.116 R)
• M11: 2,481,081 km (0.05 R)
• M12: 2,798,378 km (0.115 R)
• M13: 3,201,544 km (0.072 R)
• M14: 3,397,816 km (0.113 R)
• M15: 3,802,479 km (0.034 R)
• M16: 4,303,183 km (0.116 R)
• M17: 4,937,627 km (0.092 R)
• M18: 5,396,444 km (0.077 R)
• M19: 5,690,254 km (0.04 R)
• M20: 6,201,879 km (0.066 R)
• M21: 6,355,217 km (0.07 R)
• M22: 6,572,134 km (0.065 R)
• M23: 6,791,444 km (0.1 R)
• M24: 7,077,026 km (0.111 R)
• M25: 7,205,232 km (0.1 R)
• M26: 7,627,247 km (0.102 R)
• M27: 8,057,341 km (0.097 R)
• M28: 8,597,689 km (0.045 R)
• M29: 8,768,978 km (0.076 R)
• M30: 9,080,292 km (0.059 R)
• M31: 9,465,656 km (0.067 R)
• M32: 9,963,966 km (0.037 R)
• M33: 10,252,540 km (0.109 R)
• M34: 10,838,067 km (0.12 R)
• M35: 11,698,703 km (0.11 R)
• M36: 12,118,176 km (0.062 R)
• M37: 14,127,125 km (0.089 R)
• M38: 14,451,454 km (0.08 R)
• M39: 15,190,617 km (0.101 R)
• M40: 15,648,236 km (0.046 R)
• M41: 15,857,823 km (0.102 R)
• M42: 16,322,175 km (0.109 R)
• M43: 16,748,230 km (0.086 R)
• M44: 17,048,622 km (0.087 R)
• M45: 17,264,342 km (0.115 R)
• M46: 17,698,326 km (0.078 R)
• M47: 17,829,373 km (0.115 R)
• M48: 18,488,801 km (0.111 R)
• M49: 18,710,505 km (0.105 R)
• M50: 19,877,069 km (0.077 R)
• M51: 20,195,264 km (0.114 R)
• M52: 20,515,104 km (0.09 R)
• M53: 21,438,123 km (0.068 R)
• M54: 21,671,047 km (0.081 R)
• M55: 22,280,508 km (0.105 R)
• M56: 22,421,878 km (0.119 R)
• M57: 23,133,665 km (0.119 R)
• M58: 23,420,444 km (0.106 R)
• M59: 23,708,420 km (0.088 R)
• M60: 24,239,343 km (0.109 R)
• M61: 24,871,992 km (0.09 R)
• M62: 25,165,803 km (0.102 R)
• M63: 25,510,027 km (0.115 R)
• M64: 25,855,748 km (0.092 R)
• M65: 26,852,369 km (0.118 R)
• M66: 27,254,488 km (0.077 R)
• M67: 27,912,270 km (0.104 R)
• M68: 28,677,762 km (0.114 R)
• M69: 28,780,386 km (0.087 R)
• M70: 29,295,153 km (0.114 R)
• M71: 29,605,568 km (0.113 R)
• M72: 31,490,352 km (0.064 R)
• M73: 32,020,826 km (0.115 R)
• M74: 32,447,329 km (0.105 R)
• M75: 33,036,895 km (0.082 R)
• M76: 33,359,876 km (0.094 R)
• M77: 33,521,741 km (0.087 R)
• M78: 33,954,827 km (0.081 R)
• M79: 34,063,435 km (0.092 R)
• M80: 36,092,581 km (0.116 R)
• M81: 36,203,283 km (0.089 R)
• M82: 36,703,389 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit