🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 13.4 Hours

Environment

Temp: 235 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,283,520 km

• M1: 224,247 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.86 AU - 1.04 AU

Year: 340 Days

Day: 14.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.7 AU - 2.2 AU

Year: 1000 Days

Day: 16.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,283,520 km

• M1: 503,995 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.4

Radius: 9.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.31 AU - 7.11 AU

Year: 5009 Days

Day: 13.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,283,520 km

• M1: 237,861 km (0.049 R)
• M2: 338,091 km (0.036 R)
• M3: 399,875 km (0.117 R)
• M4: 602,281 km (0.067 R)
• M5: 1,048,382 km (0.11 R)
• M6: 1,117,496 km (0.109 R)
• M7: 1,349,822 km (0.105 R)
• M8: 1,503,159 km (0.083 R)
• M9: 1,613,862 km (0.11 R)
• M10: 1,776,924 km (0.119 R)
• M11: 1,962,724 km (0.062 R)
• M12: 2,316,972 km (0.114 R)
• M13: 2,633,820 km (0.082 R)
• M14: 3,104,904 km (0.103 R)
• M15: 3,371,038 km (0.094 R)
• M16: 3,860,074 km (0.063 R)
• M17: 3,991,421 km (0.063 R)
• M18: 4,079,684 km (0.086 R)
• M19: 4,554,358 km (0.091 R)
• M20: 4,880,631 km (0.081 R)
• M21: 4,998,962 km (0.087 R)
• M22: 5,531,082 km (0.039 R)
• M23: 6,055,871 km (0.076 R)
• M24: 6,833,182 km (0.083 R)
• M25: 6,939,247 km (0.072 R)
• M26: 7,532,253 km (0.119 R)
• M27: 8,225,639 km (0.101 R)
• M28: 8,395,133 km (0.044 R)
• M29: 8,622,971 km (0.042 R)
• M30: 8,766,435 km (0.116 R)
• M31: 9,465,805 km (0.081 R)
• M32: 10,487,260 km (0.076 R)
• M33: 10,980,035 km (0.097 R)
• M34: 11,291,797 km (0.062 R)
• M35: 12,373,689 km (0.11 R)
• M36: 12,470,778 km (0.119 R)
• M37: 12,730,779 km (0.069 R)
• M38: 12,927,051 km (0.039 R)
• M39: 13,058,398 km (0.101 R)
• M40: 13,124,221 km (0.104 R)
• M41: 13,555,063 km (0.085 R)
• M42: 13,721,865 km (0.085 R)
• M43: 13,889,564 km (0.063 R)
• M44: 15,393,621 km (0.081 R)
• M45: 15,567,753 km (0.07 R)
• M46: 16,129,493 km (0.096 R)
• M47: 16,769,473 km (0.086 R)
• M48: 17,490,235 km (0.031 R)
• M49: 17,635,644 km (0.089 R)
• M50: 17,708,349 km (0.029 R)
• M51: 18,405,325 km (0.091 R)
• M52: 18,961,979 km (0.117 R)
• M53: 19,712,661 km (0.12 R)
• M54: 20,626,255 km (0.06 R)
• M55: 21,011,021 km (0.077 R)
• M56: 21,126,959 km (0.093 R)
• M57: 21,398,180 km (0.096 R)
• M58: 21,514,717 km (0.108 R)
• M59: 23,129,476 km (0.086 R)
• M60: 23,609,386 km (0.109 R)
• M61: 24,213,911 km (0.119 R)
• M62: 24,497,848 km (0.11 R)
• M63: 25,314,952 km (0.11 R)
• M64: 25,685,655 km (0.119 R)
• M65: 25,809,522 km (0.096 R)
• M66: 26,599,249 km (0.114 R)
• M67: 27,734,847 km (0.048 R)
• M68: 27,819,669 km (0.115 R)
• M69: 28,372,732 km (0.036 R)
• M70: 28,586,358 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 14.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.8 AU - 9.46 AU

Year: 8510 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,283,520 km

• M1: 185,202 km (0.043 R)
• M2: 371,601 km (0.086 R)
• M3: 483,800 km (0.036 R)
• M4: 624,571 km (0.094 R)
• M5: 741,407 km (0.089 R)
• M6: 838,346 km (0.096 R)
• M7: 1,224,459 km (0.068 R)
• M8: 1,359,994 km (0.047 R)
• M9: 1,647,372 km (0.098 R)
• M10: 1,895,704 km (0.068 R)
• M11: 2,302,311 km (0.106 R)
• M12: 2,494,395 km (0.104 R)
• M13: 2,625,592 km (0.073 R)
• M14: 2,917,906 km (0.117 R)
• M15: 3,292,500 km (0.094 R)
• M16: 3,412,926 km (0.118 R)
• M17: 3,658,117 km (0.098 R)
• M18: 3,757,749 km (0.095 R)
• M19: 3,934,574 km (0.054 R)
• M20: 4,218,062 km (0.044 R)
• M21: 4,455,025 km (0.114 R)
• M22: 4,561,837 km (0.066 R)
• M23: 4,750,780 km (0.05 R)
• M24: 4,997,616 km (0.059 R)
• M25: 5,446,858 km (0.101 R)
• M26: 5,792,579 km (0.112 R)
• M27: 6,026,999 km (0.07 R)
• M28: 6,324,549 km (0.095 R)
• M29: 6,535,781 km (0.042 R)
• M30: 6,657,554 km (0.111 R)
• M31: 7,372,482 km (0.107 R)
• M32: 7,531,206 km (0.114 R)
• M33: 7,658,962 km (0.097 R)
• M34: 7,916,719 km (0.11 R)
• M35: 8,079,183 km (0.075 R)
• M36: 8,177,319 km (0.092 R)
• M37: 8,374,638 km (0.026 R)
• M38: 8,573,604 km (0.117 R)
• M39: 9,179,924 km (0.098 R)
• M40: 10,185,969 km (0.106 R)
• M41: 10,900,299 km (0.069 R)
• M42: 11,154,167 km (0.105 R)
• M43: 11,890,188 km (0.032 R)
• M44: 12,076,737 km (0.11 R)
• M45: 12,642,067 km (0.091 R)
• M46: 12,947,097 km (0.089 R)
• M47: 14,112,914 km (0.118 R)
• M48: 14,948,866 km (0.108 R)
• M49: 15,637,465 km (0.108 R)
• M50: 15,800,976 km (0.115 R)
• M51: 16,336,387 km (0.113 R)
• M52: 16,460,703 km (0.093 R)
• M53: 16,668,793 km (0.082 R)
• M54: 17,594,654 km (0.059 R)
• M55: 18,623,738 km (0.104 R)
• M56: 19,145,535 km (0.068 R)
• M57: 20,248,221 km (0.1 R)
• M58: 21,280,895 km (0.092 R)
• M59: 22,931,409 km (0.083 R)
• M60: 23,819,123 km (0.048 R)
• M61: 24,196,259 km (0.068 R)
• M62: 25,821,191 km (0.053 R)
• M63: 26,354,507 km (0.106 R)
• M64: 26,451,895 km (0.101 R)
• M65: 26,793,577 km (0.117 R)
• M66: 27,629,380 km (0.115 R)
• M67: 28,174,814 km (0.098 R)
• M68: 28,374,079 km (0.088 R)
• M69: 32,039,376 km (0.049 R)
• M70: 33,241,395 km (0.106 R)
• M71: 33,610,154 km (0.106 R)
• M72: 33,874,493 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit