🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 213 Days

Day: 23.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.64 AU - 2.68 AU

Year: 1106 Days

Day: 28.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,963,483 km

• M1: 803,341 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.2

Radius: 14

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.73 AU - 7.75 AU

Year: 6784 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,963,483 km

• M1: 175,329 km (0.064 R)
• M2: 1,255,575 km (0.107 R)
• M3: 1,832,574 km (0.11 R)
• M4: 1,973,794 km (0.028 R)
• M5: 2,203,427 km (0.057 R)
• M6: 2,553,336 km (0.107 R)
• M7: 2,735,247 km (0.084 R)
• M8: 2,851,036 km (0.08 R)
• M9: 3,380,762 km (0.104 R)
• M10: 3,837,185 km (0.11 R)
• M11: 4,020,144 km (0.034 R)
• M12: 4,286,577 km (0.066 R)
• M13: 4,531,320 km (0.103 R)
• M14: 4,949,745 km (0.113 R)
• M15: 5,092,012 km (0.042 R)
• M16: 5,322,543 km (0.11 R)
• M17: 5,764,006 km (0.118 R)
• M18: 6,495,240 km (0.072 R)
• M19: 6,777,083 km (0.053 R)
• M20: 6,935,507 km (0.068 R)
• M21: 7,878,123 km (0.068 R)
• M22: 8,111,645 km (0.073 R)
• M23: 8,791,867 km (0.074 R)
• M24: 8,999,509 km (0.103 R)
• M25: 9,455,034 km (0.119 R)
• M26: 9,918,189 km (0.118 R)
• M27: 10,792,589 km (0.112 R)
• M28: 10,903,590 km (0.092 R)
• M29: 11,089,541 km (0.041 R)
• M30: 11,691,822 km (0.075 R)
• M31: 11,805,815 km (0.091 R)
• M32: 12,927,949 km (0.109 R)
• M33: 13,681,473 km (0.076 R)
• M34: 14,124,433 km (0.092 R)
• M35: 14,449,359 km (0.105 R)
• M36: 15,522,873 km (0.117 R)
• M37: 15,816,384 km (0.064 R)
• M38: 16,366,157 km (0.068 R)
• M39: 17,094,549 km (0.084 R)
• M40: 17,354,251 km (0.112 R)
• M41: 17,528,083 km (0.06 R)
• M42: 17,658,832 km (0.048 R)
• M43: 18,494,486 km (0.103 R)
• M44: 18,672,058 km (0.104 R)
• M45: 18,761,069 km (0.106 R)
• M46: 19,343,005 km (0.075 R)
• M47: 20,250,017 km (0.104 R)
• M48: 20,387,198 km (0.117 R)
• M49: 20,478,901 km (0.066 R)
• M50: 20,616,681 km (0.051 R)
• M51: 22,058,356 km (0.108 R)
• M52: 23,148,775 km (0.066 R)
• M53: 23,388,281 km (0.105 R)
• M54: 23,532,194 km (0.046 R)
• M55: 23,676,556 km (0.088 R)
• M56: 24,111,287 km (0.082 R)
• M57: 24,256,846 km (0.095 R)
• M58: 25,530,223 km (0.097 R)
• M59: 25,629,107 km (0.1 R)
• M60: 25,728,141 km (0.051 R)
• M61: 25,827,175 km (0.107 R)
• M62: 26,424,519 km (0.046 R)
• M63: 26,524,600 km (0.081 R)
• M64: 26,624,681 km (0.115 R)
• M65: 26,775,027 km (0.071 R)
• M66: 27,127,180 km (0.062 R)
• M67: 28,807,763 km (0.026 R)
• M68: 29,634,740 km (0.116 R)
• M69: 29,790,621 km (0.049 R)
• M70: 29,946,801 km (0.076 R)
• M71: 30,103,280 km (0.095 R)
• M72: 30,521,855 km (0.066 R)
• M73: 31,364,839 km (0.091 R)
• M74: 31,523,712 km (0.119 R)
• M75: 32,108,640 km (0.031 R)
• M76: 32,375,822 km (0.108 R)
• M77: 32,482,784 km (0.114 R)
• M78: 32,804,719 km (0.093 R)
• M79: 33,127,551 km (0.117 R)
• M80: 35,032,081 km (0.066 R)
• M81: 35,693,304 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 14.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.96 AU - 8.98 AU

Year: 8585 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,963,483 km

• M1: 184,604 km (0.057 R)
• M2: 308,321 km (0.098 R)
• M3: 412,441 km (0.109 R)
• M4: 542,591 km (0.092 R)
• M5: 659,876 km (0.12 R)
• M6: 934,538 km (0.094 R)
• M7: 1,053,618 km (0.086 R)
• M8: 1,198,129 km (0.031 R)
• M9: 1,370,616 km (0.079 R)
• M10: 1,640,041 km (0.07 R)
• M11: 1,810,284 km (0.066 R)
• M12: 2,194,002 km (0.091 R)
• M13: 2,395,810 km (0.061 R)
• M14: 2,512,047 km (0.114 R)
• M15: 3,437,460 km (0.113 R)
• M16: 4,317,993 km (0.116 R)
• M17: 4,718,616 km (0.079 R)
• M18: 4,915,337 km (0.05 R)
• M19: 5,114,751 km (0.056 R)
• M20: 5,350,817 km (0.079 R)
• M21: 5,504,603 km (0.084 R)
• M22: 5,694,443 km (0.079 R)
• M23: 6,080,854 km (0.084 R)
• M24: 6,187,817 km (0.034 R)
• M25: 6,457,841 km (0.073 R)
• M26: 6,566,898 km (0.117 R)
• M27: 7,423,944 km (0.106 R)
• M28: 7,557,535 km (0.09 R)
• M29: 7,730,320 km (0.052 R)
• M30: 9,201,466 km (0.048 R)
• M31: 10,201,228 km (0.085 R)
• M32: 11,191,716 km (0.077 R)
• M33: 11,367,194 km (0.04 R)
• M34: 11,676,413 km (0.083 R)
• M35: 12,078,083 km (0.095 R)
• M36: 12,303,228 km (0.065 R)
• M37: 12,597,936 km (0.104 R)
• M38: 12,711,929 km (0.065 R)
• M39: 14,224,962 km (0.105 R)
• M40: 15,917,513 km (0.098 R)
• M41: 16,016,247 km (0.111 R)
• M42: 16,363,015 km (0.118 R)
• M43: 16,837,839 km (0.067 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit