🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.17 AU

Year: 337 Days

Day: 20.9 Hours

Environment

Temp: 80 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,729,612 km

• M1: 43,383 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.87 AU - 2.61 AU

Year: 1201 Days

Day: 13.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.35 AU - 2.71 AU

Year: 1441 Days

Day: 33.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.88 AU - 5.62 AU

Year: 4308 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,729,612 km

• M1: 152,440 km (0.1 R)
• M2: 254,017 km (0.094 R)
• M3: 347,366 km (0.043 R)
• M4: 445,802 km (0.119 R)
• M5: 524,041 km (0.071 R)
• M6: 754,272 km (0.096 R)
• M7: 900,430 km (0.115 R)
• M8: 1,003,203 km (0.103 R)
• M9: 1,110,016 km (0.085 R)
• M10: 1,249,142 km (0.053 R)
• M11: 1,379,442 km (0.112 R)
• M12: 1,560,455 km (0.084 R)
• M13: 1,653,804 km (0.112 R)
• M14: 1,749,248 km (0.101 R)
• M15: 2,114,716 km (0.073 R)
• M16: 2,341,955 km (0.063 R)
• M17: 2,614,223 km (0.092 R)
• M18: 2,820,219 km (0.09 R)
• M19: 2,877,365 km (0.116 R)
• M20: 2,934,961 km (0.04 R)
• M21: 3,109,990 km (0.098 R)
• M22: 3,208,725 km (0.105 R)
• M23: 3,950,132 km (0.092 R)
• M24: 4,014,309 km (0.098 R)
• M25: 4,473,126 km (0.078 R)
• M26: 4,925,659 km (0.093 R)
• M27: 4,994,774 km (0.106 R)
• M28: 5,110,712 km (0.06 R)
• M29: 6,981,134 km (0.094 R)
• M30: 7,084,955 km (0.091 R)
• M31: 7,163,195 km (0.106 R)
• M32: 7,585,061 km (0.032 R)
• M33: 7,691,874 km (0.09 R)
• M34: 8,397,976 km (0.028 R)
• M35: 8,591,705 km (0.095 R)
• M36: 8,927,103 km (0.085 R)
• M37: 9,011,626 km (0.111 R)
• M38: 9,323,837 km (0.12 R)
• M39: 9,871,664 km (0.119 R)
• M40: 10,076,015 km (0.118 R)
• M41: 10,164,128 km (0.095 R)
• M42: 10,252,391 km (0.119 R)
• M43: 10,311,332 km (0.101 R)
• M44: 10,998,136 km (0.107 R)
• M45: 11,240,634 km (0.094 R)
• M46: 11,515,296 km (0.118 R)
• M47: 12,290,213 km (0.107 R)
• M48: 12,763,242 km (0.099 R)
• M49: 13,370,908 km (0.119 R)
• M50: 13,629,712 km (0.109 R)
• M51: 13,792,176 km (0.111 R)
• M52: 14,119,197 km (0.083 R)
• M53: 14,283,605 km (0.082 R)
• M54: 14,581,304 km (0.079 R)
• M55: 14,747,508 km (0.114 R)
• M56: 15,520,480 km (0.049 R)
• M57: 15,963,140 km (0.091 R)
• M58: 16,375,432 km (0.112 R)
• M59: 16,617,481 km (0.065 R)
• M60: 18,633,013 km (0.119 R)
• M61: 18,777,226 km (0.12 R)
• M62: 19,285,260 km (0.103 R)
• M63: 19,761,131 km (0.045 R)
• M64: 19,834,733 km (0.052 R)
• M65: 19,908,335 km (0.119 R)
• M66: 20,352,042 km (0.068 R)
• M67: 20,575,093 km (0.087 R)
• M68: 20,799,041 km (0.099 R)
• M69: 21,287,029 km (0.099 R)
• M70: 21,362,426 km (0.069 R)
• M71: 22,235,928 km (0.112 R)
• M72: 22,542,454 km (0.106 R)
• M73: 22,927,669 km (0.097 R)
• M74: 23,082,353 km (0.107 R)
• M75: 23,665,486 km (0.076 R)
• M76: 24,056,983 km (0.115 R)
• M77: 24,569,057 km (0.103 R)
• M78: 25,403,962 km (0.095 R)
• M79: 26,409,858 km (0.081 R)
• M80: 26,612,564 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 10.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.19 AU - 5.91 AU

Year: 4683 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,729,612 km

• M1: 217,366 km (0.071 R)
• M2: 303,684 km (0.081 R)
• M3: 498,311 km (0.102 R)
• M4: 714,330 km (0.038 R)
• M5: 828,473 km (0.117 R)
• M6: 924,365 km (0.08 R)
• M7: 1,390,063 km (0.087 R)
• M8: 2,202,529 km (0.086 R)
• M9: 2,304,705 km (0.084 R)
• M10: 2,674,660 km (0.029 R)
• M11: 2,894,719 km (0.041 R)
• M12: 3,178,057 km (0.071 R)
• M13: 3,293,996 km (0.072 R)
• M14: 3,510,314 km (0.062 R)
• M15: 3,792,306 km (0.045 R)
• M16: 3,915,425 km (0.115 R)
• M17: 4,144,609 km (0.092 R)
• M18: 4,314,253 km (0.114 R)
• M19: 5,587,630 km (0.066 R)
• M20: 5,964,916 km (0.063 R)
• M21: 6,060,659 km (0.099 R)
• M22: 6,423,733 km (0.098 R)
• M23: 6,893,919 km (0.088 R)
• M24: 7,222,136 km (0.08 R)
• M25: 7,841,472 km (0.084 R)
• M26: 7,946,340 km (0.114 R)
• M27: 8,585,571 km (0.101 R)
• M28: 8,829,566 km (0.118 R)
• M29: 9,828,281 km (0.067 R)
• M30: 10,485,016 km (0.03 R)
• M31: 11,008,907 km (0.071 R)
• M32: 11,185,582 km (0.093 R)
• M33: 11,392,626 km (0.046 R)
• M34: 11,660,855 km (0.12 R)
• M35: 12,203,596 km (0.105 R)
• M36: 12,447,440 km (0.102 R)
• M37: 12,692,931 km (0.032 R)
• M38: 13,219,964 km (0.086 R)
• M39: 13,470,540 km (0.077 R)
• M40: 13,659,333 km (0.106 R)
• M41: 14,231,395 km (0.059 R)
• M42: 14,327,437 km (0.063 R)
• M43: 14,778,774 km (0.032 R)
• M44: 15,333,183 km (0.074 R)
• M45: 15,960,746 km (0.11 R)
• M46: 16,867,010 km (0.069 R)
• M47: 17,962,665 km (0.099 R)
• M48: 18,240,169 km (0.036 R)
• M49: 18,869,827 km (0.07 R)
• M50: 19,506,515 km (0.114 R)
• M51: 19,684,686 km (0.099 R)
• M52: 20,042,524 km (0.115 R)
• M53: 21,458,917 km (0.118 R)
• M54: 21,642,773 km (0.067 R)
• M55: 22,086,330 km (0.118 R)
• M56: 22,234,732 km (0.065 R)
• M57: 22,346,332 km (0.113 R)
• M58: 22,869,625 km (0.072 R)
• M59: 23,019,971 km (0.043 R)
• M60: 23,245,864 km (0.099 R)
• M61: 24,386,846 km (0.115 R)
• M62: 24,578,781 km (0.106 R)
• M63: 25,157,724 km (0.09 R)
• M64: 25,273,962 km (0.111 R)
• M65: 25,507,185 km (0.102 R)
• M66: 25,936,381 km (0.097 R)
• M67: 26,132,354 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 11.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.79 AU - 13.67 AU

Year: 15318 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,729,612 km

• M1: 153,787 km (0.117 R)
• M2: 232,924 km (0.086 R)
• M3: 413,638 km (0.04 R)
• M4: 580,589 km (0.085 R)
• M5: 741,557 km (0.118 R)
• M6: 1,513,631 km (0.112 R)
• M7: 1,700,329 km (0.114 R)
• M8: 1,961,378 km (0.11 R)
• M9: 2,074,025 km (0.096 R)
• M10: 2,165,728 km (0.102 R)
• M11: 2,522,370 km (0.119 R)
• M12: 2,770,553 km (0.111 R)
• M13: 2,897,711 km (0.116 R)
• M14: 3,079,023 km (0.118 R)
• M15: 3,344,709 km (0.109 R)
• M16: 3,562,673 km (0.103 R)
• M17: 4,451,285 km (0.12 R)
• M18: 4,570,813 km (0.117 R)
• M19: 4,905,165 km (0.101 R)
• M20: 5,028,732 km (0.108 R)
• M21: 5,662,429 km (0.119 R)
• M22: 5,824,743 km (0.072 R)
• M23: 6,831,387 km (0.079 R)
• M24: 7,855,085 km (0.082 R)
• M25: 8,000,045 km (0.086 R)
• M26: 8,813,409 km (0.068 R)
• M27: 8,926,355 km (0.073 R)
• M28: 9,421,375 km (0.095 R)
• M29: 10,518,077 km (0.11 R)
• M30: 10,959,839 km (0.113 R)
• M31: 11,040,921 km (0.071 R)
• M32: 11,654,721 km (0.11 R)
• M33: 11,861,765 km (0.069 R)
• M34: 12,659,869 km (0.112 R)
• M35: 13,086,971 km (0.07 R)
• M36: 14,396,401 km (0.068 R)
• M37: 14,574,124 km (0.064 R)
• M38: 14,887,083 km (0.106 R)
• M39: 15,930,528 km (0.059 R)
• M40: 16,160,460 km (0.057 R)
• M41: 16,623,764 km (0.114 R)
• M42: 17,232,478 km (0.102 R)
• M43: 17,421,270 km (0.042 R)
• M44: 18,039,558 km (0.087 R)
• M45: 19,004,913 km (0.092 R)
• M46: 19,690,670 km (0.113 R)
• M47: 19,887,990 km (0.046 R)
• M48: 20,036,540 km (0.071 R)
• M49: 21,541,645 km (0.031 R)
• M50: 22,616,804 km (0.108 R)
• M51: 24,130,137 km (0.119 R)
• M52: 24,712,820 km (0.119 R)
• M53: 25,192,880 km (0.092 R)
• M54: 26,216,578 km (0.107 R)
• M55: 26,325,037 km (0.028 R)
• M56: 26,542,701 km (0.103 R)
• M57: 26,815,418 km (0.097 R)
• M58: 27,418,747 km (0.072 R)
• M59: 29,876,939 km (0.102 R)
• M60: 30,331,417 km (0.092 R)
• M61: 30,845,435 km (0.027 R)
• M62: 31,997,937 km (0.101 R)
• M63: 36,565,310 km (0.108 R)
• M64: 37,051,353 km (0.079 R)
• M65: 38,769,635 km (0.073 R)
• M66: 38,955,286 km (0.114 R)
• M67: 39,327,335 km (0.079 R)
• M68: 39,638,499 km (0.102 R)
• M69: 40,012,793 km (0.102 R)
• M70: 40,200,389 km (0.12 R)
• M71: 40,325,602 km (0.101 R)
• M72: 40,513,647 km (0.072 R)
• M73: 40,827,802 km (0.118 R)
• M74: 41,268,966 km (0.111 R)
• M75: 41,458,507 km (0.078 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit