🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.48 AU - 0.52 AU

Year: 161 Days

Day: 23.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 123.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.5 AU - 0.6 AU

Year: 186 Days

Day: 27.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.51 AU - 1.57 AU

Year: 873 Days

Day: 17.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,268,651 km

• M1: 866,321 km (0.113 R)

Asteroid Belt

Center: 2.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 12.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.13 AU - 3.15 AU

Year: 1958 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,268,651 km

• M1: 152,141 km (0.118 R)
• M2: 261,647 km (0.119 R)
• M3: 384,317 km (0.111 R)
• M4: 501,003 km (0.09 R)
• M5: 647,160 km (0.084 R)
• M6: 738,116 km (0.056 R)
• M7: 817,552 km (0.116 R)
• M8: 960,269 km (0.076 R)
• M9: 1,075,609 km (0.1 R)
• M10: 1,158,187 km (0.111 R)
• M11: 1,252,882 km (0.052 R)
• M12: 1,330,523 km (0.068 R)
• M13: 1,522,009 km (0.118 R)
• M14: 1,626,727 km (0.108 R)
• M15: 1,755,531 km (0.119 R)
• M16: 1,854,415 km (0.103 R)
• M17: 2,116,211 km (0.084 R)
• M18: 2,305,453 km (0.089 R)
• M19: 2,726,421 km (0.109 R)
• M20: 2,841,911 km (0.07 R)
• M21: 2,998,540 km (0.066 R)
• M22: 3,361,763 km (0.085 R)
• M23: 3,527,817 km (0.073 R)
• M24: 3,767,772 km (0.095 R)
• M25: 4,858,191 km (0.059 R)
• M26: 4,967,696 km (0.115 R)
• M27: 5,349,470 km (0.07 R)
• M28: 5,478,872 km (0.099 R)
• M29: 5,625,778 km (0.057 R)
• M30: 5,707,907 km (0.095 R)
• M31: 5,840,151 km (0.088 R)
• M32: 6,074,272 km (0.104 R)
• M33: 6,243,318 km (0.025 R)
• M34: 6,328,439 km (0.039 R)
• M35: 6,413,859 km (0.092 R)
• M36: 7,308,155 km (0.028 R)
• M37: 7,488,121 km (0.084 R)
• M38: 7,596,729 km (0.103 R)
• M39: 7,742,438 km (0.065 R)
• M40: 7,833,992 km (0.066 R)
• M41: 8,055,247 km (0.09 R)
• M42: 8,148,147 km (0.098 R)
• M43: 8,334,696 km (0.078 R)
• M44: 8,807,724 km (0.105 R)
• M45: 9,095,700 km (0.093 R)
• M46: 9,367,370 km (0.091 R)
• M47: 9,641,583 km (0.057 R)
• M48: 9,839,202 km (0.067 R)
• M49: 10,480,378 km (0.08 R)
• M50: 10,663,187 km (0.084 R)
• M51: 11,073,234 km (0.097 R)
• M52: 11,155,962 km (0.101 R)
• M53: 11,656,068 km (0.08 R)
• M54: 12,014,803 km (0.087 R)
• M55: 12,377,129 km (0.118 R)
• M56: 12,873,196 km (0.052 R)
• M57: 13,134,543 km (0.118 R)
• M58: 13,463,808 km (0.068 R)
• M59: 13,552,071 km (0.101 R)
• M60: 13,662,624 km (0.111 R)
• M61: 13,840,197 km (0.118 R)
• M62: 13,951,647 km (0.083 R)
• M63: 14,040,957 km (0.072 R)
• M64: 14,152,856 km (0.106 R)
• M65: 14,445,170 km (0.087 R)
• M66: 14,898,901 km (0.041 R)
• M67: 15,265,416 km (0.085 R)
• M68: 15,403,494 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 10.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.91 AU - 3.65 AU

Year: 2712 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,268,651 km

• M1: 135,236 km (0.108 R)
• M2: 227,987 km (0.065 R)
• M3: 334,052 km (0.112 R)
• M4: 729,738 km (0.117 R)
• M5: 877,392 km (0.119 R)
• M6: 1,076,506 km (0.119 R)
• M7: 1,177,485 km (0.092 R)
• M8: 1,380,489 km (0.062 R)
• M9: 1,585,588 km (0.098 R)
• M10: 1,790,836 km (0.116 R)
• M11: 1,942,828 km (0.096 R)
• M12: 2,480,632 km (0.115 R)
• M13: 2,836,675 km (0.118 R)
• M14: 3,087,251 km (0.031 R)
• M15: 3,521,085 km (0.068 R)
• M16: 3,764,630 km (0.116 R)
• M17: 3,960,903 km (0.095 R)
• M18: 4,107,060 km (0.041 R)
• M19: 4,336,393 km (0.115 R)
• M20: 4,542,240 km (0.085 R)
• M21: 4,625,566 km (0.106 R)
• M22: 4,751,528 km (0.051 R)
• M23: 5,324,787 km (0.114 R)
• M24: 5,442,071 km (0.082 R)
• M25: 5,935,146 km (0.098 R)
• M26: 6,011,142 km (0.116 R)
• M27: 6,256,482 km (0.098 R)
• M28: 6,489,556 km (0.11 R)
• M29: 6,678,049 km (0.118 R)
• M30: 6,788,751 km (0.072 R)
• M31: 6,900,202 km (0.092 R)
• M32: 7,092,585 km (0.1 R)
• M33: 7,515,647 km (0.078 R)
• M34: 7,813,347 km (0.069 R)
• M35: 8,047,617 km (0.043 R)
• M36: 8,148,746 km (0.051 R)
• M37: 8,352,199 km (0.041 R)
• M38: 8,609,058 km (0.094 R)
• M39: 8,781,694 km (0.078 R)
• M40: 9,042,742 km (0.101 R)
• M41: 9,147,910 km (0.081 R)
• M42: 9,949,605 km (0.089 R)
• M43: 10,368,030 km (0.113 R)
• M44: 10,941,139 km (0.1 R)
• M45: 11,316,481 km (0.108 R)
• M46: 11,410,877 km (0.105 R)
• M47: 11,581,718 km (0.09 R)
• M48: 11,734,158 km (0.079 R)
• M49: 12,041,133 km (0.076 R)
• M50: 12,156,921 km (0.055 R)
• M51: 12,487,084 km (0.105 R)
• M52: 12,682,608 km (0.081 R)
• M53: 12,839,836 km (0.049 R)
• M54: 12,958,168 km (0.095 R)
• M55: 13,454,982 km (0.03 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 11.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.36 AU - 4.44 AU

Year: 3516 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,268,651 km

• M1: 150,196 km (0.051 R)
• M2: 224,397 km (0.105 R)
• M3: 412,142 km (0.113 R)
• M4: 526,435 km (0.084 R)
• M5: 918,681 km (0.105 R)
• M6: 1,014,872 km (0.077 R)
• M7: 1,102,237 km (0.103 R)
• M8: 1,339,051 km (0.101 R)
• M9: 1,435,840 km (0.08 R)
• M10: 1,520,662 km (0.09 R)
• M11: 1,740,721 km (0.116 R)
• M12: 2,018,674 km (0.091 R)
• M13: 2,462,531 km (0.118 R)
• M14: 2,582,807 km (0.084 R)
• M15: 3,344,709 km (0.114 R)
• M16: 3,711,523 km (0.077 R)
• M17: 3,929,936 km (0.114 R)
• M18: 4,030,615 km (0.1 R)
• M19: 4,152,538 km (0.099 R)
• M20: 4,234,517 km (0.087 R)
• M21: 4,462,804 km (0.101 R)
• M22: 4,546,878 km (0.102 R)
• M23: 4,738,064 km (0.096 R)
• M24: 5,733,039 km (0.106 R)
• M25: 6,431,661 km (0.059 R)
• M26: 7,010,007 km (0.113 R)
• M27: 7,355,129 km (0.118 R)
• M28: 7,454,761 km (0.12 R)
• M29: 8,371,796 km (0.048 R)
• M30: 8,659,024 km (0.056 R)
• M31: 8,790,820 km (0.11 R)
• M32: 8,976,321 km (0.104 R)
• M33: 9,676,589 km (0.108 R)
• M34: 10,171,758 km (0.081 R)
• M35: 10,338,709 km (0.112 R)
• M36: 10,506,408 km (0.116 R)
• M37: 10,647,030 km (0.116 R)
• M38: 10,844,798 km (0.085 R)
• M39: 11,158,206 km (0.088 R)
• M40: 11,301,670 km (0.117 R)
• M41: 11,677,311 km (0.097 R)
• M42: 12,739,455 km (0.11 R)
• M43: 13,282,047 km (0.106 R)
• M44: 13,770,634 km (0.065 R)
• M45: 13,924,570 km (0.069 R)
• M46: 14,546,149 km (0.101 R)
• M47: 14,734,343 km (0.11 R)
• M48: 15,018,130 km (0.117 R)
• M49: 15,240,133 km (0.114 R)
• M50: 15,719,595 km (0.075 R)
• M51: 15,977,352 km (0.114 R)
• M52: 16,301,381 km (0.109 R)
• M53: 16,431,681 km (0.065 R)
• M54: 16,989,232 km (0.077 R)
• M55: 17,220,660 km (0.115 R)
• M56: 18,021,906 km (0.097 R)
• M57: 18,427,017 km (0.083 R)
• M58: 18,630,769 km (0.097 R)
• M59: 18,767,053 km (0.109 R)
• M60: 19,177,699 km (0.084 R)
• M61: 20,042,824 km (0.039 R)
• M62: 20,147,542 km (0.114 R)
• M63: 21,918,930 km (0.031 R)
• M64: 22,279,162 km (0.093 R)
• M65: 22,714,043 km (0.084 R)
• M66: 23,813,587 km (0.093 R)
• M67: 23,924,439 km (0.041 R)
• M68: 24,295,293 km (0.046 R)
• M69: 25,268,576 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit