🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.07 AU - 1.21 AU

Year: 445 Days

Day: 45.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.54 AU - 3.4 AU

Year: 1869 Days

Day: 36.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.66 AU - 4.28 AU

Year: 2361 Days

Day: 27.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,256,023 km

• M1: 2,122,046 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 12.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.41 AU - 7.05 AU

Year: 5010 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,256,023 km

• M1: 194,926 km (0.117 R)
• M2: 355,445 km (0.083 R)
• M3: 476,020 km (0.09 R)
• M4: 829,520 km (0.112 R)
• M5: 907,311 km (0.067 R)
• M6: 1,071,121 km (0.087 R)
• M7: 1,245,253 km (0.052 R)
• M8: 1,397,843 km (0.079 R)
• M9: 1,476,531 km (0.081 R)
• M10: 1,557,015 km (0.069 R)
• M11: 1,756,129 km (0.064 R)
• M12: 1,946,268 km (0.033 R)
• M13: 2,143,438 km (0.09 R)
• M14: 2,253,692 km (0.084 R)
• M15: 2,635,615 km (0.11 R)
• M16: 3,267,965 km (0.115 R)
• M17: 3,481,890 km (0.07 R)
• M18: 3,811,604 km (0.103 R)
• M19: 4,014,459 km (0.078 R)
• M20: 4,220,754 km (0.1 R)
• M21: 4,407,153 km (0.064 R)
• M22: 4,644,116 km (0.072 R)
• M23: 4,860,884 km (0.105 R)
• M24: 5,994,686 km (0.08 R)
• M25: 6,073,075 km (0.082 R)
• M26: 6,470,557 km (0.111 R)
• M27: 6,577,968 km (0.1 R)
• M28: 6,931,318 km (0.078 R)
• M29: 7,124,000 km (0.103 R)
• M30: 7,262,827 km (0.105 R)
• M31: 7,346,602 km (0.088 R)
• M32: 7,656,419 km (0.105 R)
• M33: 8,523,039 km (0.091 R)
• M34: 8,611,452 km (0.073 R)
• M35: 8,759,404 km (0.113 R)
• M36: 9,148,209 km (0.081 R)
• M37: 9,481,663 km (0.109 R)
• M38: 9,757,521 km (0.061 R)
• M39: 10,035,923 km (0.107 R)
• M40: 10,254,336 km (0.094 R)
• M41: 10,886,985 km (0.094 R)
• M42: 11,015,041 km (0.044 R)
• M43: 12,024,527 km (0.092 R)
• M44: 12,624,265 km (0.059 R)
• M45: 12,995,717 km (0.105 R)
• M46: 13,991,889 km (0.12 R)
• M47: 14,306,044 km (0.105 R)
• M48: 14,657,899 km (0.12 R)
• M49: 15,875,326 km (0.075 R)
• M50: 16,130,091 km (0.095 R)
• M51: 16,349,551 km (0.084 R)
• M52: 16,533,108 km (0.082 R)
• M53: 16,717,412 km (0.114 R)
• M54: 17,988,546 km (0.101 R)
• M55: 18,102,240 km (0.071 R)
• M56: 18,904,533 km (0.065 R)
• M57: 19,213,154 km (0.108 R)
• M58: 19,913,870 km (0.029 R)
• M59: 20,741,894 km (0.09 R)
• M60: 21,300,194 km (0.102 R)
• M61: 21,782,796 km (0.079 R)
• M62: 22,187,608 km (0.113 R)
• M63: 22,554,123 km (0.063 R)
• M64: 22,922,583 km (0.095 R)
• M65: 23,293,136 km (0.034 R)
• M66: 23,831,689 km (0.073 R)
• M67: 24,248,917 km (0.1 R)
• M68: 24,752,763 km (0.093 R)
• M69: 25,472,329 km (0.119 R)
• M70: 26,070,122 km (0.062 R)
• M71: 26,499,916 km (0.106 R)
• M72: 27,192,555 km (0.061 R)
• M73: 27,410,219 km (0.045 R)
• M74: 27,759,680 km (0.074 R)
• M75: 28,639,914 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 11.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.89 AU - 8.85 AU

Year: 8064 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,256,023 km

• M1: 160,519 km (0.069 R)
• M2: 363,972 km (0.035 R)
• M3: 679,922 km (0.082 R)
• M4: 898,036 km (0.12 R)
• M5: 1,031,178 km (0.07 R)
• M6: 1,268,291 km (0.055 R)
• M7: 1,576,462 km (0.07 R)
• M8: 1,776,624 km (0.106 R)
• M9: 2,489,757 km (0.042 R)
• M10: 2,745,869 km (0.068 R)
• M11: 3,447,034 km (0.07 R)
• M12: 3,541,580 km (0.102 R)
• M13: 3,636,874 km (0.119 R)
• M14: 4,303,033 km (0.109 R)
• M15: 4,430,640 km (0.117 R)
• M16: 4,507,683 km (0.097 R)
• M17: 4,900,228 km (0.12 R)
• M18: 5,222,312 km (0.11 R)
• M19: 5,858,701 km (0.109 R)
• M20: 6,287,150 km (0.087 R)
• M21: 6,490,603 km (0.118 R)
• M22: 6,607,888 km (0.103 R)
• M23: 6,755,391 km (0.069 R)
• M24: 6,963,781 km (0.071 R)
• M25: 7,265,221 km (0.074 R)
• M26: 7,386,993 km (0.077 R)
• M27: 7,787,467 km (0.042 R)
• M28: 8,069,010 km (0.057 R)
• M29: 8,353,844 km (0.1 R)
• M30: 9,096,747 km (0.058 R)
• M31: 9,228,244 km (0.082 R)
• M32: 9,894,553 km (0.103 R)
• M33: 10,336,166 km (0.118 R)
• M34: 10,473,347 km (0.088 R)
• M35: 10,576,569 km (0.117 R)
• M36: 11,098,068 km (0.063 R)
• M37: 11,203,385 km (0.08 R)
• M38: 11,344,306 km (0.1 R)
• M39: 11,663,548 km (0.091 R)
• M40: 12,202,250 km (0.052 R)
• M41: 12,310,858 km (0.087 R)
• M42: 12,383,562 km (0.113 R)
• M43: 12,529,270 km (0.077 R)
• M44: 12,933,035 km (0.091 R)
• M45: 13,043,887 km (0.099 R)
• M46: 13,155,038 km (0.111 R)
• M47: 13,415,787 km (0.038 R)
• M48: 14,590,580 km (0.091 R)
• M49: 14,744,665 km (0.08 R)
• M50: 14,821,858 km (0.033 R)
• M51: 15,093,079 km (0.05 R)
• M52: 15,209,915 km (0.107 R)
• M53: 15,326,900 km (0.096 R)
• M54: 15,483,529 km (0.081 R)
• M55: 15,679,951 km (0.116 R)
• M56: 16,154,775 km (0.12 R)
• M57: 16,755,111 km (0.118 R)
• M58: 17,607,669 km (0.107 R)
• M59: 17,771,629 km (0.101 R)
• M60: 17,936,186 km (0.106 R)
• M61: 19,736,597 km (0.08 R)
• M62: 19,992,409 km (0.036 R)
• M63: 21,637,836 km (0.104 R)
• M64: 21,769,482 km (0.034 R)
• M65: 22,210,646 km (0.116 R)
• M66: 23,012,042 km (0.072 R)
• M67: 23,281,318 km (0.111 R)
• M68: 23,732,356 km (0.06 R)
• M69: 25,056,746 km (0.096 R)
• M70: 25,333,801 km (0.104 R)
• M71: 25,472,628 km (0.072 R)
• M72: 25,658,279 km (0.055 R)
• M73: 26,358,247 km (0.096 R)
• M74: 28,543,723 km (0.093 R)
• M75: 28,833,045 km (0.086 R)
• M76: 29,026,475 km (0.072 R)
• M77: 31,132,962 km (0.089 R)
• M78: 31,679,743 km (0.07 R)
• M79: 32,380,310 km (0.09 R)
• M80: 32,782,877 km (0.117 R)
• M81: 33,949,442 km (0.087 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: 287 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit