🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.52 AU - 0.52 AU

Year: 109 Days

Day: 43.4 Hours

Environment

Temp: 447 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.78 AU - 0.8 AU

Year: 203 Days

Day: 14.9 Hours

Environment

Temp: 302 °C

Axial Tilt: 68.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.03 AU - 2.98 AU

Year: 1145 Days

Day: 45.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 126.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.78 AU - 5.04 AU

Year: 3151 Days

Day: 42.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.53 AU - 10.83 AU

Year: 7407 Days

Day: 25.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 12

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.94 AU - 20.72 AU

Year: 19999 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 88,030,694 km

• M1: 159,920 km (0.112 R)
• M2: 251,324 km (0.072 R)
• M3: 383,569 km (0.076 R)
• M4: 504,294 km (0.104 R)
• M5: 749,785 km (0.096 R)
• M6: 844,181 km (0.116 R)
• M7: 1,341,295 km (0.052 R)
• M8: 1,691,054 km (0.114 R)
• M9: 2,284,359 km (0.104 R)
• M10: 2,426,477 km (0.052 R)
• M11: 2,836,974 km (0.104 R)
• M12: 2,921,796 km (0.057 R)
• M13: 3,466,631 km (0.103 R)
• M14: 4,119,626 km (0.052 R)
• M15: 4,510,077 km (0.063 R)
• M16: 5,389,562 km (0.111 R)
• M17: 5,903,282 km (0.081 R)
• M18: 5,990,497 km (0.051 R)
• M19: 6,210,406 km (0.08 R)
• M20: 6,590,235 km (0.034 R)
• M21: 6,726,219 km (0.049 R)
• M22: 7,608,697 km (0.118 R)
• M23: 8,039,390 km (0.089 R)
• M24: 8,725,296 km (0.081 R)
• M25: 10,048,489 km (0.116 R)
• M26: 11,652,029 km (0.115 R)
• M27: 12,483,344 km (0.031 R)
• M28: 12,708,339 km (0.103 R)
• M29: 13,362,531 km (0.12 R)
• M30: 13,477,422 km (0.12 R)
• M31: 13,650,357 km (0.113 R)
• M32: 14,027,643 km (0.117 R)
• M33: 14,379,048 km (0.117 R)
• M34: 15,000,777 km (0.102 R)
• M35: 15,300,122 km (0.114 R)
• M36: 15,965,384 km (0.079 R)
• M37: 16,640,070 km (0.094 R)
• M38: 17,512,226 km (0.111 R)
• M39: 17,764,149 km (0.117 R)
• M40: 18,017,268 km (0.113 R)
• M41: 18,176,141 km (0.098 R)
• M42: 18,399,341 km (0.062 R)
• M43: 19,659,105 km (0.081 R)
• M44: 20,913,334 km (0.094 R)
• M45: 21,046,924 km (0.088 R)
• M46: 21,921,773 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 21.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24

Radius: 5.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 16.59 AU - 26.67 AU

Year: 29139 Days

Day: 22.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 88,030,694 km

• M1: 78,389 km (0.059 R)
• M2: 596,297 km (0.076 R)
• M3: 2,034,531 km (0.082 R)
• M4: 2,325,050 km (0.063 R)
• M5: 2,774,592 km (0.06 R)
• M6: 3,892,088 km (0.116 R)
• M7: 4,423,160 km (0.089 R)
• M8: 4,596,843 km (0.053 R)
• M9: 4,823,484 km (0.075 R)
• M10: 5,366,524 km (0.071 R)
• M11: 5,847,332 km (0.116 R)
• M12: 6,313,928 km (0.112 R)
• M13: 8,480,554 km (0.06 R)
• M14: 8,572,856 km (0.1 R)
• M15: 9,133,548 km (0.073 R)
• M16: 11,086,549 km (0.055 R)
• M17: 11,356,423 km (0.087 R)
• M18: 11,662,650 km (0.083 R)
• M19: 12,005,977 km (0.118 R)
• M20: 12,040,534 km (0.075 R)
• M21: 12,144,355 km (0.112 R)
• M22: 12,178,912 km (0.094 R)
• M23: 13,305,235 km (0.114 R)
• M24: 13,772,279 km (0.099 R)
• M25: 14,171,556 km (0.06 R)
• M26: 14,833,227 km (0.059 R)
• M27: 15,655,417 km (0.08 R)
• M28: 16,684,800 km (0.035 R)
• M29: 17,071,511 km (0.102 R)
• M30: 17,188,047 km (0.096 R)
• M31: 17,617,992 km (0.097 R)
• M32: 17,853,907 km (0.107 R)
• M33: 17,972,239 km (0.106 R)
• M34: 18,448,260 km (0.117 R)
• M35: 19,129,678 km (0.117 R)
• M36: 20,931,435 km (0.095 R)
• M37: 21,516,063 km (0.064 R)
• M38: 22,957,888 km (0.112 R)
• M39: 26,068,027 km (0.061 R)
• M40: 26,561,551 km (0.117 R)
• M41: 28,060,521 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 7.9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 20.39 AU - 23.37 AU

Year: 29646 Days

Day: 20.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,030,694 km

• M1: 129,402 km (0.1 R)
• M2: 466,895 km (0.09 R)
• M3: 578,196 km (0.111 R)
• M4: 1,171,202 km (0.099 R)
• M5: 1,589,178 km (0.115 R)
• M6: 1,940,584 km (0.099 R)
• M7: 2,013,737 km (0.074 R)
• M8: 2,087,937 km (0.067 R)
• M9: 3,617,277 km (0.093 R)
• M10: 3,845,264 km (0.079 R)
• M11: 3,937,865 km (0.108 R)
• M12: 4,803,438 km (0.061 R)
• M13: 5,568,332 km (0.101 R)
• M14: 5,778,816 km (0.114 R)
• M15: 5,938,287 km (0.109 R)
• M16: 6,813,435 km (0.115 R)
• M17: 7,904,303 km (0.053 R)
• M18: 8,319,736 km (0.073 R)
• M19: 8,439,713 km (0.092 R)
• M20: 8,560,289 km (0.05 R)
• M21: 8,925,607 km (0.055 R)
• M22: 9,545,691 km (0.109 R)
• M23: 9,987,902 km (0.109 R)
• M24: 10,308,041 km (0.104 R)
• M25: 10,501,621 km (0.059 R)
• M26: 11,089,840 km (0.073 R)
• M27: 11,487,920 km (0.114 R)
• M28: 12,025,874 km (0.067 R)
• M29: 12,093,791 km (0.101 R)
• M30: 12,297,992 km (0.092 R)
• M31: 12,503,390 km (0.12 R)
• M32: 12,641,020 km (0.058 R)
• M33: 12,987,190 km (0.102 R)
• M34: 14,764,263 km (0.09 R)
• M35: 15,275,439 km (0.082 R)
• M36: 16,315,144 km (0.105 R)
• M37: 17,762,354 km (0.11 R)
• M38: 18,305,843 km (0.098 R)
• M39: 20,371,789 km (0.116 R)
• M40: 20,615,035 km (0.119 R)
• M41: 21,514,567 km (0.069 R)
• M42: 21,762,152 km (0.089 R)
• M43: 22,010,784 km (0.112 R)
• M44: 22,678,140 km (0.073 R)
• M45: 22,845,988 km (0.085 R)
• M46: 23,521,572 km (0.058 R)
• M47: 24,203,888 km (0.112 R)
• M48: 25,152,488 km (0.095 R)
• M49: 26,908,169 km (0.11 R)
• M50: 27,621,601 km (0.114 R)
• M51: 28,070,544 km (0.115 R)
• M52: 30,443,915 km (0.079 R)
• M53: 31,093,768 km (0.117 R)
• M54: 34,797,662 km (0.118 R)
• M55: 35,477,135 km (0.027 R)
• M56: 35,965,123 km (0.096 R)
• M57: 36,849,097 km (0.102 R)
• M58: 37,939,217 km (0.098 R)
• M59: 38,038,699 km (0.1 R)
• M60: 38,738,518 km (0.039 R)
• M61: 38,838,898 km (0.08 R)
• M62: 39,241,017 km (0.104 R)
• M63: 41,580,130 km (0.118 R)
• M64: 41,785,677 km (0.065 R)
• M65: 43,129,814 km (0.051 R)
• M66: 44,068,541 km (0.111 R)
• M67: 44,488,013 km (0.065 R)
• M68: 44,803,515 km (0.097 R)
• M69: 46,818,449 km (0.118 R)
• M70: 51,376,397 km (0.087 R)
• M71: 54,942,810 km (0.085 R)
• M72: 55,620,339 km (0.06 R)
• M73: 57,440,646 km (0.109 R)
• M74: 57,784,122 km (0.093 R)
• M75: 58,013,456 km (0.066 R)
• M76: 59,049,421 km (0.085 R)
• M77: 59,743,406 km (0.06 R)
• M78: 61,022,767 km (0.074 R)
• M79: 65,033,785 km (0.069 R)
• M80: 66,710,029 km (0.107 R)
• M81: 67,915,937 km (0.112 R)
• M82: 69,982,632 km (0.111 R)
• M83: 70,717,008 km (0.106 R)
• M84: 74,551,500 km (0.115 R)
• M85: 75,677,374 km (0.067 R)
• M86: 77,187,265 km (0.115 R)
• M87: 77,945,876 km (0.085 R)
• M88: 79,981,006 km (0.11 R)
• M89: 80,364,575 km (0.114 R)
• M90: 82,807,807 km (0.082 R)
• M91: 83,584,519 km (0.099 R)
• M92: 83,843,922 km (0.072 R)
• M93: 86,715,004 km (0.052 R)
• M94: 87,635,330 km (0.1 R)

Kuiper Belt

Range: 37.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit