🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.82 AU

Year: 188 Days

Day: 38.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.5 AU - 1.92 AU

Year: 703 Days

Day: 13.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.92 AU - 1.94 AU

Year: 843 Days

Day: 40.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.67 AU - 3.91 AU

Year: 2319 Days

Day: 21.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,639,316 km

• M1: 1,875,957 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.82 AU - 5.1 AU

Year: 3473 Days

Day: 31.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 145.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,639,316 km

• M1: 1,132,306 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 14.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.49 AU - 12.23 AU

Year: 9733 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,639,316 km

• M1: 455,825 km (0.11 R)
• M2: 782,546 km (0.063 R)
• M3: 921,074 km (0.087 R)
• M4: 1,049,728 km (0.098 R)
• M5: 1,145,770 km (0.091 R)
• M6: 1,306,289 km (0.117 R)
• M7: 1,496,428 km (0.093 R)
• M8: 1,606,232 km (0.082 R)
• M9: 1,787,994 km (0.099 R)
• M10: 1,929,065 km (0.093 R)
• M11: 2,197,593 km (0.076 R)
• M12: 2,583,854 km (0.094 R)
• M13: 2,992,107 km (0.066 R)
• M14: 3,658,117 km (0.104 R)
• M15: 4,179,765 km (0.111 R)
• M16: 4,274,460 km (0.105 R)
• M17: 4,530,123 km (0.08 R)
• M18: 4,856,994 km (0.115 R)
• M19: 4,989,987 km (0.12 R)
• M20: 5,225,603 km (0.104 R)
• M21: 5,568,631 km (0.076 R)
• M22: 6,025,802 km (0.05 R)
• M23: 6,715,748 km (0.036 R)
• M24: 7,164,541 km (0.12 R)
• M25: 7,354,531 km (0.06 R)
• M26: 7,546,016 km (0.116 R)
• M27: 8,289,368 km (0.066 R)
• M28: 8,892,696 km (0.065 R)
• M29: 9,097,047 km (0.107 R)
• M30: 9,261,754 km (0.093 R)
• M31: 9,427,209 km (0.106 R)
• M32: 9,845,634 km (0.101 R)
• M33: 10,312,828 km (0.103 R)
• M34: 11,049,149 km (0.103 R)
• M35: 11,401,602 km (0.072 R)
• M36: 13,358,940 km (0.118 R)
• M37: 13,876,399 km (0.114 R)
• M38: 14,161,383 km (0.058 R)
• M39: 14,688,865 km (0.111 R)
• M40: 15,271,699 km (0.091 R)
• M41: 15,418,604 km (0.103 R)
• M42: 16,862,822 km (0.096 R)
• M43: 17,780,904 km (0.076 R)
• M44: 18,038,810 km (0.09 R)
• M45: 18,349,974 km (0.079 R)
• M46: 18,558,364 km (0.099 R)
• M47: 19,506,066 km (0.088 R)
• M48: 19,665,538 km (0.09 R)
• M49: 20,469,626 km (0.099 R)
• M50: 22,498,323 km (0.072 R)
• M51: 24,705,490 km (0.079 R)
• M52: 24,993,466 km (0.1 R)
• M53: 25,224,595 km (0.073 R)
• M54: 25,398,427 km (0.102 R)
• M55: 25,572,709 km (0.114 R)
• M56: 26,567,684 km (0.114 R)
• M57: 26,921,782 km (0.044 R)
• M58: 27,099,505 km (0.113 R)
• M59: 28,173,767 km (0.065 R)
• M60: 28,716,059 km (0.045 R)
• M61: 28,897,671 km (0.098 R)
• M62: 29,811,116 km (0.099 R)
• M63: 29,994,971 km (0.082 R)
• M64: 30,734,135 km (0.12 R)
• M65: 31,043,952 km (0.109 R)
• M66: 31,230,201 km (0.115 R)
• M67: 32,167,581 km (0.091 R)
• M68: 32,924,098 km (0.073 R)
• M69: 33,304,675 km (0.109 R)
• M70: 33,431,833 km (0.066 R)
• M71: 35,358,504 km (0.078 R)
• M72: 36,073,881 km (0.111 R)
• M73: 36,400,603 km (0.099 R)
• M74: 37,188,983 km (0.075 R)
• M75: 38,515,318 km (0.081 R)
• M76: 39,050,280 km (0.104 R)
• M77: 39,587,636 km (0.075 R)
• M78: 40,533,842 km (0.112 R)
• M79: 41,077,930 km (0.118 R)
• M80: 41,487,529 km (0.112 R)
• M81: 41,761,442 km (0.066 R)
• M82: 42,448,695 km (0.106 R)
• M83: 43,904,133 km (0.076 R)
• M84: 45,023,873 km (0.116 R)
• M85: 45,658,018 km (0.099 R)
• M86: 45,940,758 km (0.092 R)
• M87: 46,365,915 km (0.091 R)
• M88: 46,721,360 km (0.119 R)
• M89: 47,077,552 km (0.052 R)
• M90: 47,434,792 km (0.027 R)
• M91: 47,936,244 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 11

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.95 AU - 15.89 AU

Year: 18117 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,639,316 km

• M1: 169,494 km (0.06 R)
• M2: 266,284 km (0.118 R)
• M3: 467,194 km (0.106 R)
• M4: 1,498,821 km (0.093 R)
• M5: 1,732,044 km (0.109 R)
• M6: 2,233,795 km (0.088 R)
• M7: 2,399,849 km (0.09 R)
• M8: 2,708,918 km (0.102 R)
• M9: 2,958,298 km (0.097 R)
• M10: 3,178,057 km (0.059 R)
• M11: 3,327,655 km (0.092 R)
• M12: 3,672,777 km (0.089 R)
• M13: 4,439,167 km (0.09 R)
• M14: 6,161,039 km (0.108 R)
• M15: 6,301,362 km (0.111 R)
• M16: 6,680,742 km (0.1 R)
• M17: 6,970,064 km (0.117 R)
• M18: 8,271,266 km (0.107 R)
• M19: 9,161,972 km (0.071 R)
• M20: 9,808,983 km (0.067 R)
• M21: 10,027,994 km (0.096 R)
• M22: 10,976,744 km (0.094 R)
• M23: 12,482,596 km (0.065 R)
• M24: 14,485,711 km (0.096 R)
• M25: 14,860,604 km (0.088 R)
• M26: 15,939,952 km (0.11 R)
• M27: 16,133,083 km (0.084 R)
• M28: 17,705,806 km (0.106 R)
• M29: 18,713,497 km (0.03 R)
• M30: 19,190,116 km (0.099 R)
• M31: 19,532,994 km (0.078 R)
• M32: 19,601,809 km (0.06 R)
• M33: 19,739,589 km (0.058 R)
• M34: 21,065,624 km (0.063 R)
• M35: 21,206,845 km (0.083 R)
• M36: 21,703,659 km (0.053 R)
• M37: 22,061,048 km (0.098 R)
• M38: 22,492,339 km (0.048 R)
• M39: 23,144,436 km (0.079 R)
• M40: 24,023,623 km (0.086 R)
• M41: 25,362,973 km (0.092 R)
• M42: 26,573,668 km (0.094 R)
• M43: 26,879,297 km (0.048 R)
• M44: 27,339,908 km (0.087 R)
• M45: 31,198,337 km (0.106 R)
• M46: 31,359,454 km (0.061 R)
• M47: 31,440,087 km (0.083 R)
• M48: 32,331,690 km (0.082 R)
• M49: 32,657,963 km (0.12 R)
• M50: 32,985,283 km (0.097 R)
• M51: 33,643,364 km (0.118 R)
• M52: 34,805,441 km (0.103 R)
• M53: 36,403,445 km (0.07 R)
• M54: 36,573,089 km (0.11 R)
• M55: 37,254,059 km (0.08 R)
• M56: 39,148,416 km (0.088 R)
• M57: 41,693,226 km (0.086 R)
• M58: 42,137,232 km (0.071 R)
• M59: 43,299,458 km (0.108 R)
• M60: 43,749,149 km (0.074 R)
• M61: 44,200,486 km (0.043 R)
• M62: 45,837,984 km (0.077 R)
• M63: 46,021,092 km (0.101 R)
• M64: 49,547,413 km (0.11 R)
• M65: 52,871,328 km (0.12 R)
• M66: 55,679,579 km (0.109 R)
• M67: 56,659,296 km (0.032 R)
• M68: 57,249,759 km (0.047 R)
• M69: 60,232,591 km (0.054 R)
• M70: 62,249,170 km (0.087 R)
• M71: 63,775,966 km (0.12 R)
• M72: 64,287,740 km (0.111 R)
• M73: 64,390,215 km (0.06 R)
• M74: 64,800,861 km (0.107 R)
• M75: 66,037,736 km (0.08 R)
• M76: 68,012,129 km (0.063 R)
• M77: 69,269,050 km (0.119 R)
• M78: 69,479,235 km (0.116 R)
• M79: 69,584,402 km (0.118 R)

Kuiper Belt

Range: 34.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit