🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.26 AU - 1.3 AU

Year: 514 Days

Day: 16.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 22,379,090 km

• M1: 63,878 km (0.107 R)
• M2: 646,412 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.69 AU - 2.03 AU

Year: 900 Days

Day: 12 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 13.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.81 AU - 10.35 AU

Year: 10519 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,379,090 km

• M1: 252,820 km (0.107 R)
• M2: 373,097 km (0.099 R)
• M3: 460,313 km (0.106 R)
• M4: 662,719 km (0.04 R)
• M5: 789,578 km (0.109 R)
• M6: 925,861 km (0.115 R)
• M7: 1,115,701 km (0.085 R)
• M8: 1,287,140 km (0.097 R)
• M9: 1,417,589 km (0.083 R)
• M10: 1,587,233 km (0.038 R)
• M11: 1,745,957 km (0.089 R)
• M12: 1,891,665 km (0.084 R)
• M13: 2,041,562 km (0.073 R)
• M14: 2,215,245 km (0.1 R)
• M15: 2,702,486 km (0.114 R)
• M16: 2,851,036 km (0.116 R)
• M17: 2,937,055 km (0.104 R)
• M18: 3,089,944 km (0.104 R)
• M19: 3,313,144 km (0.116 R)
• M20: 3,541,580 km (0.085 R)
• M21: 3,775,401 km (0.067 R)
• M22: 4,135,633 km (0.076 R)
• M23: 4,282,987 km (0.116 R)
• M24: 5,336,006 km (0.078 R)
• M25: 5,496,824 km (0.058 R)
• M26: 5,960,877 km (0.119 R)
• M27: 6,466,218 km (0.086 R)
• M28: 6,609,084 km (0.086 R)
• M29: 6,810,742 km (0.098 R)
• M30: 7,488,121 km (0.068 R)
• M31: 7,759,193 km (0.063 R)
• M32: 8,002,738 km (0.115 R)
• M33: 8,187,043 km (0.03 R)
• M34: 8,622,821 km (0.042 R)
• M35: 8,938,772 km (0.059 R)
• M36: 9,162,122 km (0.054 R)
• M37: 10,074,369 km (0.062 R)
• M38: 10,407,225 km (0.108 R)
• M39: 11,220,738 km (0.059 R)
• M40: 11,461,890 km (0.068 R)
• M41: 11,635,274 km (0.086 R)
• M42: 11,809,406 km (0.096 R)
• M43: 12,231,122 km (0.053 R)
• M44: 13,161,621 km (0.111 R)
• M45: 13,819,253 km (0.104 R)
• M46: 14,863,446 km (0.073 R)
• M47: 14,976,841 km (0.078 R)
• M48: 15,855,729 km (0.101 R)
• M49: 15,971,667 km (0.083 R)
• M50: 16,204,292 km (0.062 R)
• M51: 16,320,978 km (0.116 R)
• M52: 16,948,242 km (0.058 R)
• M53: 17,145,861 km (0.075 R)
• M54: 17,463,756 km (0.105 R)
• M55: 18,550,884 km (0.113 R)
• M56: 18,713,946 km (0.076 R)
• M57: 19,082,256 km (0.095 R)
• M58: 19,287,953 km (0.069 R)
• M59: 20,411,283 km (0.106 R)
• M60: 20,959,709 km (0.059 R)
• M61: 21,129,502 km (0.117 R)
• M62: 21,470,286 km (0.083 R)
• M63: 21,641,426 km (0.104 R)
• M64: 21,899,034 km (0.092 R)
• M65: 22,590,774 km (0.101 R)
• M66: 23,070,385 km (0.107 R)
• M67: 23,553,586 km (0.102 R)
• M68: 23,641,699 km (0.059 R)
• M69: 23,906,937 km (0.066 R)
• M70: 25,112,845 km (0.041 R)
• M71: 25,882,227 km (0.118 R)
• M72: 26,110,064 km (0.068 R)
• M73: 27,027,698 km (0.114 R)
• M74: 27,305,202 km (0.073 R)
• M75: 27,444,178 km (0.052 R)
• M76: 27,769,554 km (0.109 R)
• M77: 28,189,774 km (0.087 R)
• M78: 28,283,422 km (0.081 R)
• M79: 28,471,168 km (0.097 R)
• M80: 30,130,806 km (0.074 R)
• M81: 30,948,209 km (0.095 R)
• M82: 32,359,366 km (0.119 R)
• M83: 32,457,502 km (0.064 R)
• M84: 32,801,577 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 9

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.97 AU - 12.93 AU

Year: 13745 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,379,090 km

• M1: 113,844 km (0.082 R)
• M2: 200,012 km (0.11 R)
• M3: 368,460 km (0.082 R)
• M4: 464,053 km (0.093 R)
• M5: 578,495 km (0.111 R)
• M6: 703,110 km (0.108 R)
• M7: 935,435 km (0.09 R)
• M8: 1,216,380 km (0.098 R)
• M9: 1,278,314 km (0.116 R)
• M10: 1,444,517 km (0.059 R)
• M11: 1,658,891 km (0.033 R)
• M12: 1,770,042 km (0.11 R)
• M13: 2,239,480 km (0.111 R)
• M14: 2,600,161 km (0.084 R)
• M15: 2,861,957 km (0.111 R)
• M16: 3,288,161 km (0.101 R)
• M17: 3,358,173 km (0.119 R)
• M18: 3,679,659 km (0.101 R)
• M19: 4,487,487 km (0.103 R)
• M20: 4,683,161 km (0.113 R)
• M21: 4,861,632 km (0.096 R)
• M22: 5,451,945 km (0.118 R)
• M23: 5,639,840 km (0.093 R)
• M24: 5,766,250 km (0.109 R)
• M25: 6,000,520 km (0.101 R)
• M26: 6,108,081 km (0.112 R)
• M27: 6,281,465 km (0.07 R)
• M28: 6,456,345 km (0.12 R)
• M29: 6,677,451 km (0.098 R)
• M30: 6,766,611 km (0.06 R)
• M31: 7,013,747 km (0.095 R)
• M32: 7,819,780 km (0.03 R)
• M33: 8,582,280 km (0.036 R)
• M34: 8,947,897 km (0.11 R)
• M35: 9,418,383 km (0.109 R)
• M36: 9,493,331 km (0.066 R)
• M37: 9,973,092 km (0.112 R)
• M38: 11,405,940 km (0.116 R)
• M39: 11,539,381 km (0.102 R)
• M40: 12,105,609 km (0.065 R)
• M41: 12,625,611 km (0.07 R)
• M42: 12,846,717 km (0.101 R)
• M43: 13,041,344 km (0.082 R)
• M44: 13,236,868 km (0.069 R)
• M45: 13,433,440 km (0.06 R)
• M46: 13,574,361 km (0.118 R)
• M47: 13,630,909 km (0.1 R)
• M48: 14,229,151 km (0.104 R)
• M49: 14,430,510 km (0.09 R)
• M50: 14,835,920 km (0.082 R)
• M51: 14,952,606 km (0.088 R)
• M52: 15,010,950 km (0.118 R)
• M53: 15,539,778 km (0.091 R)
• M54: 16,919,220 km (0.111 R)
• M55: 17,193,582 km (0.097 R)
• M56: 17,500,258 km (0.053 R)
• M57: 17,654,344 km (0.083 R)
• M58: 18,399,790 km (0.088 R)
• M59: 18,776,478 km (0.098 R)
• M60: 18,902,589 km (0.086 R)
• M61: 19,187,423 km (0.092 R)
• M62: 20,340,673 km (0.113 R)
• M63: 20,730,076 km (0.099 R)
• M64: 21,318,893 km (0.115 R)
• M65: 21,681,369 km (0.107 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 17,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit