🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.68 AU - 1.12 AU

Year: 327 Days

Day: 41.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,561,286 km

• M1: 498,161 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.34 AU

Year: 424 Days

Day: 39 Hours

Environment

Temp: 1 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,561,286 km

• M1: 79,137 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.5 AU - 2.62 AU

Year: 1568 Days

Day: 39.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,561,286 km

• M1: 137,630 km (0.049 R)
• M2: 1,877,453 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.5

Radius: 8.1

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.58 AU - 5.54 AU

Year: 3728 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,561,286 km

• M1: 186,997 km (0.108 R)
• M2: 336,745 km (0.118 R)
• M3: 568,472 km (0.074 R)
• M4: 639,381 km (0.059 R)
• M5: 847,622 km (0.028 R)
• M6: 1,002,755 km (0.119 R)
• M7: 1,141,282 km (0.08 R)
• M8: 1,340,696 km (0.1 R)
• M9: 1,787,994 km (0.113 R)
• M10: 1,849,030 km (0.115 R)
• M11: 2,196,994 km (0.088 R)
• M12: 2,881,405 km (0.108 R)
• M13: 3,154,122 km (0.111 R)
• M14: 3,246,872 km (0.107 R)
• M15: 3,435,366 km (0.054 R)
• M16: 3,646,747 km (0.104 R)
• M17: 3,882,214 km (0.059 R)
• M18: 4,244,690 km (0.076 R)
• M19: 4,618,086 km (0.074 R)
• M20: 5,154,395 km (0.113 R)
• M21: 5,869,323 km (0.105 R)
• M22: 6,261,718 km (0.096 R)
• M23: 6,378,704 km (0.1 R)
• M24: 6,591,282 km (0.101 R)
• M25: 6,950,766 km (0.036 R)
• M26: 7,047,705 km (0.117 R)
• M27: 7,291,999 km (0.043 R)
• M28: 7,464,635 km (0.115 R)
• M29: 8,143,360 km (0.117 R)
• M30: 8,296,848 km (0.068 R)
• M31: 8,374,040 km (0.095 R)
• M32: 8,815,503 km (0.087 R)
• M33: 9,291,225 km (0.081 R)
• M34: 9,424,965 km (0.112 R)
• M35: 9,478,521 km (0.085 R)
• M36: 9,829,777 km (0.032 R)
• M37: 9,965,911 km (0.102 R)
• M38: 10,020,514 km (0.094 R)
• M39: 10,185,072 km (0.095 R)
• M40: 10,406,028 km (0.115 R)
• M41: 11,304,961 km (0.117 R)
• M42: 11,533,697 km (0.106 R)
• M43: 11,706,183 km (0.098 R)
• M44: 12,024,677 km (0.082 R)
• M45: 12,112,042 km (0.117 R)
• M46: 12,228,878 km (0.099 R)
• M47: 12,463,597 km (0.09 R)
• M48: 12,552,009 km (0.08 R)
• M49: 12,818,443 km (0.083 R)
• M50: 13,266,788 km (0.066 R)
• M51: 13,872,510 km (0.082 R)
• M52: 13,933,546 km (0.103 R)
• M53: 13,994,731 km (0.115 R)
• M54: 14,055,917 km (0.107 R)
• M55: 14,117,252 km (0.116 R)
• M56: 15,236,693 km (0.077 R)
• M57: 15,584,358 km (0.079 R)
• M58: 15,934,716 km (0.056 R)
• M59: 16,578,286 km (0.097 R)
• M60: 17,658,832 km (0.081 R)
• M61: 17,990,640 km (0.047 R)
• M62: 18,090,721 km (0.027 R)
• M63: 18,190,802 km (0.114 R)
• M64: 18,694,348 km (0.118 R)
• M65: 18,829,435 km (0.118 R)
• M66: 19,852,685 km (0.11 R)
• M67: 20,475,311 km (0.089 R)
• M68: 20,754,161 km (0.084 R)
• M69: 20,929,041 km (0.043 R)
• M70: 21,562,588 km (0.106 R)
• M71: 21,810,771 km (0.06 R)
• M72: 22,095,456 km (0.06 R)
• M73: 22,166,814 km (0.085 R)
• M74: 22,668,565 km (0.061 R)
• M75: 23,137,854 km (0.113 R)
• M76: 23,319,166 km (0.11 R)
• M77: 23,792,943 km (0.044 R)
• M78: 23,902,748 km (0.064 R)
• M79: 24,454,166 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 9.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.95 AU - 10.01 AU

Year: 9455 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,561,286 km

• M1: 198,816 km (0.12 R)
• M2: 404,812 km (0.078 R)
• M3: 555,606 km (0.085 R)
• M4: 681,867 km (0.068 R)
• M5: 771,775 km (0.098 R)
• M6: 1,066,633 km (0.1 R)
• M7: 1,245,552 km (0.117 R)
• M8: 1,319,902 km (0.09 R)
• M9: 1,552,377 km (0.104 R)
• M10: 1,990,848 km (0.03 R)
• M11: 2,258,180 km (0.108 R)
• M12: 2,443,083 km (0.053 R)
• M13: 2,705,328 km (0.12 R)
• M14: 2,803,015 km (0.066 R)
• M15: 2,901,899 km (0.089 R)
• M16: 3,103,109 km (0.087 R)
• M17: 3,519,440 km (0.057 R)
• M18: 3,599,624 km (0.108 R)
• M19: 3,816,092 km (0.094 R)
• M20: 4,036,899 km (0.089 R)
• M21: 4,148,798 km (0.078 R)
• M22: 4,376,037 km (0.08 R)
• M23: 4,578,144 km (0.086 R)
• M24: 4,812,863 km (0.087 R)
• M25: 5,081,690 km (0.084 R)
• M26: 5,885,928 km (0.099 R)
• M27: 6,270,395 km (0.025 R)
• M28: 6,367,933 km (0.027 R)
• M29: 6,762,572 km (0.118 R)
• M30: 7,097,671 km (0.118 R)
• M31: 8,135,132 km (0.036 R)
• M32: 8,962,259 km (0.032 R)
• M33: 9,256,368 km (0.103 R)
• M34: 9,967,257 km (0.06 R)
• M35: 10,348,582 km (0.089 R)
• M36: 10,502,519 km (0.087 R)
• M37: 10,773,590 km (0.063 R)
• M38: 10,929,471 km (0.06 R)
• M39: 11,007,711 km (0.082 R)
• M40: 11,640,510 km (0.068 R)
• M41: 12,244,586 km (0.108 R)
• M42: 12,407,348 km (0.085 R)
• M43: 12,489,029 km (0.111 R)
• M44: 12,734,968 km (0.097 R)
• M45: 14,545,102 km (0.097 R)
• M46: 14,674,354 km (0.027 R)
• M47: 15,678,006 km (0.115 R)
• M48: 16,389,344 km (0.116 R)
• M49: 16,748,978 km (0.107 R)
• M50: 16,929,692 km (0.041 R)
• M51: 17,111,154 km (0.063 R)
• M52: 19,433,063 km (0.054 R)
• M53: 20,100,718 km (0.05 R)
• M54: 20,437,313 km (0.084 R)
• M55: 20,679,063 km (0.054 R)
• M56: 20,970,181 km (0.109 R)
• M57: 22,546,045 km (0.069 R)
• M58: 22,845,839 km (0.065 R)
• M59: 23,096,565 km (0.051 R)
• M60: 23,449,167 km (0.101 R)
• M61: 23,803,714 km (0.115 R)
• M62: 23,956,005 km (0.062 R)
• M63: 24,159,757 km (0.112 R)
• M64: 25,187,195 km (0.097 R)
• M65: 25,498,209 km (0.116 R)
• M66: 25,810,569 km (0.086 R)
• M67: 27,390,772 km (0.11 R)
• M68: 29,437,271 km (0.112 R)
• M69: 29,928,999 km (0.11 R)
• M70: 30,865,481 km (0.059 R)
• M71: 31,253,987 km (0.094 R)
• M72: 32,203,934 km (0.102 R)
• M73: 32,710,771 km (0.116 R)
• M74: 33,333,697 km (0.068 R)
• M75: 33,447,391 km (0.106 R)
• M76: 34,648,961 km (0.074 R)
• M77: 35,806,400 km (0.055 R)
• M78: 36,565,460 km (0.1 R)
• M79: 37,447,937 km (0.076 R)
• M80: 37,980,805 km (0.102 R)
• M81: 38,456,676 km (0.116 R)
• M82: 38,814,813 km (0.08 R)
• M83: 39,474,241 km (0.081 R)
• M84: 39,654,656 km (0.079 R)
• M85: 40,197,845 km (0.03 R)
• M86: 40,379,457 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit