🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.52 AU - 0.64 AU

Year: 161 Days

Day: 36 Hours

Environment

Temp: 224 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 178 Days

Day: 44.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.78 AU

Year: 196 Days

Day: 43.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,428,278 km

• M1: 198,816 km (0.119 R)
• M2: 244,443 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.67 AU - 2.63 AU

Year: 1151 Days

Day: 35.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,428,278 km

• M1: 32,164 km (0.07 R)
• M2: 1,294,321 km (0.099 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.3

Radius: 12.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.41 AU - 5.33 AU

Year: 3925 Days

Day: 14.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,428,278 km

• M1: 169,794 km (0.06 R)
• M2: 303,085 km (0.084 R)
• M3: 529,277 km (0.104 R)
• M4: 651,200 km (0.104 R)
• M5: 792,420 km (0.089 R)
• M6: 1,213,239 km (0.1 R)
• M7: 1,361,789 km (0.06 R)
• M8: 1,548,637 km (0.114 R)
• M9: 1,994,588 km (0.072 R)
• M10: 2,088,685 km (0.116 R)
• M11: 2,281,368 km (0.099 R)
• M12: 2,855,075 km (0.117 R)
• M13: 2,975,352 km (0.038 R)
• M14: 3,083,511 km (0.047 R)
• M15: 3,458,852 km (0.069 R)
• M16: 4,056,795 km (0.083 R)
• M17: 4,530,422 km (0.12 R)
• M18: 4,750,331 km (0.11 R)
• M19: 4,925,510 km (0.108 R)
• M20: 5,038,157 km (0.072 R)
• M21: 5,200,471 km (0.113 R)
• M22: 6,263,364 km (0.05 R)
• M23: 6,632,571 km (0.096 R)
• M24: 6,828,694 km (0.103 R)
• M25: 7,026,911 km (0.108 R)
• M26: 7,153,920 km (0.078 R)
• M27: 7,688,732 km (0.078 R)
• M28: 7,989,274 km (0.055 R)
• M29: 8,141,116 km (0.04 R)
• M30: 8,660,370 km (0.055 R)
• M31: 8,796,804 km (0.119 R)
• M32: 10,344,244 km (0.084 R)
• M33: 10,885,639 km (0.081 R)
• M34: 11,265,916 km (0.096 R)
• M35: 11,629,140 km (0.091 R)
• M36: 11,779,785 km (0.06 R)
• M37: 12,323,125 km (0.117 R)
• M38: 12,874,842 km (0.097 R)
• M39: 13,120,032 km (0.12 R)
• M40: 13,819,702 km (0.089 R)
• M41: 14,047,988 km (0.044 R)
• M42: 14,577,864 km (0.111 R)
• M43: 14,717,139 km (0.116 R)
• M44: 15,137,659 km (0.073 R)
• M45: 15,420,249 km (0.114 R)
• M46: 15,585,854 km (0.064 R)
• M47: 15,966,730 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.7

Radius: 12.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.54 AU - 5.3 AU

Year: 3986 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,428,278 km

• M1: 159,920 km (0.103 R)
• M2: 259,852 km (0.12 R)
• M3: 372,499 km (0.117 R)
• M4: 613,650 km (0.063 R)
• M5: 706,551 km (0.039 R)
• M6: 794,813 km (0.101 R)
• M7: 973,284 km (0.101 R)
• M8: 1,285,195 km (0.071 R)
• M9: 1,434,195 km (0.058 R)
• M10: 1,777,671 km (0.086 R)
• M11: 2,147,328 km (0.107 R)
• M12: 2,371,874 km (0.093 R)
• M13: 2,463,877 km (0.109 R)
• M14: 2,975,352 km (0.05 R)
• M15: 3,074,984 km (0.111 R)
• M16: 3,572,397 km (0.093 R)
• M17: 3,966,887 km (0.089 R)
• M18: 4,489,133 km (0.088 R)
• M19: 4,584,726 km (0.07 R)
• M20: 4,954,382 km (0.109 R)
• M21: 5,293,371 km (0.092 R)
• M22: 5,889,070 km (0.041 R)
• M23: 5,993,938 km (0.12 R)
• M24: 6,291,039 km (0.1 R)
• M25: 6,398,301 km (0.091 R)
• M26: 6,506,311 km (0.099 R)
• M27: 6,767,658 km (0.041 R)
• M28: 7,054,886 km (0.064 R)
• M29: 7,166,486 km (0.12 R)
• M30: 7,664,198 km (0.063 R)
• M31: 8,243,591 km (0.098 R)
• M32: 8,765,238 km (0.118 R)
• M33: 9,054,262 km (0.106 R)
• M34: 9,666,416 km (0.114 R)
• M35: 10,065,394 km (0.108 R)
• M36: 10,292,184 km (0.099 R)
• M37: 10,776,582 km (0.097 R)
• M38: 11,060,369 km (0.067 R)
• M39: 11,556,436 km (0.097 R)
• M40: 11,661,902 km (0.117 R)
• M41: 11,741,189 km (0.05 R)
• M42: 12,274,056 km (0.113 R)
• M43: 12,516,405 km (0.103 R)
• M44: 12,679,018 km (0.075 R)
• M45: 12,814,853 km (0.116 R)
• M46: 13,198,123 km (0.112 R)
• M47: 13,529,631 km (0.043 R)
• M48: 14,711,604 km (0.111 R)
• M49: 14,997,935 km (0.076 R)
• M50: 15,286,060 km (0.032 R)
• M51: 15,897,167 km (0.078 R)
• M52: 16,220,448 km (0.095 R)
• M53: 16,427,342 km (0.093 R)
• M54: 16,724,444 km (0.091 R)
• M55: 17,143,318 km (0.086 R)
• M56: 17,686,956 km (0.105 R)
• M57: 17,778,061 km (0.062 R)
• M58: 18,052,573 km (0.052 R)
• M59: 18,389,917 km (0.066 R)
• M60: 18,946,421 km (0.115 R)
• M61: 19,823,064 km (0.117 R)
• M62: 21,195,176 km (0.116 R)
• M63: 21,518,607 km (0.105 R)
• M64: 21,778,608 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.8

Radius: 14.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.97 AU - 6.51 AU

Year: 4381 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,428,278 km

• M1: 200,461 km (0.081 R)
• M2: 419,921 km (0.052 R)
• M3: 555,307 km (0.089 R)
• M4: 652,247 km (0.119 R)
• M5: 1,037,760 km (0.092 R)
• M6: 1,384,379 km (0.095 R)
• M7: 1,603,988 km (0.111 R)
• M8: 2,113,519 km (0.106 R)
• M9: 2,203,427 km (0.118 R)
• M10: 2,331,483 km (0.099 R)
• M11: 2,633,820 km (0.09 R)
• M12: 2,790,000 km (0.076 R)
• M13: 2,969,368 km (0.1 R)
• M14: 3,131,981 km (0.114 R)
• M15: 3,339,772 km (0.105 R)
• M16: 3,725,137 km (0.103 R)
• M17: 4,012,664 km (0.075 R)
• M18: 4,445,899 km (0.05 R)
• M19: 4,562,585 km (0.099 R)
• M20: 5,063,439 km (0.119 R)
• M21: 5,234,280 km (0.118 R)
• M22: 5,531,830 km (0.092 R)
• M23: 5,708,056 km (0.068 R)
• M24: 5,835,065 km (0.097 R)
• M25: 6,273,836 km (0.111 R)
• M26: 6,510,649 km (0.098 R)
• M27: 6,777,232 km (0.062 R)
• M28: 7,879,170 km (0.078 R)
• M29: 8,106,409 km (0.092 R)
• M30: 8,306,871 km (0.047 R)
• M31: 9,036,609 km (0.068 R)
• M32: 9,394,148 km (0.083 R)
• M33: 9,908,765 km (0.099 R)
• M34: 10,000,618 km (0.046 R)
• M35: 10,965,524 km (0.059 R)
• M36: 11,123,948 km (0.043 R)
• M37: 11,443,190 km (0.117 R)
• M38: 11,668,484 km (0.057 R)
• M39: 12,683,655 km (0.109 R)
• M40: 12,883,369 km (0.097 R)
• M41: 13,489,090 km (0.064 R)
• M42: 13,897,941 km (0.077 R)
• M43: 14,069,530 km (0.119 R)
• M44: 14,241,867 km (0.081 R)
• M45: 14,553,778 km (0.105 R)
• M46: 15,681,298 km (0.119 R)
• M47: 15,931,575 km (0.087 R)
• M48: 16,183,348 km (0.117 R)
• M49: 16,472,670 km (0.11 R)
• M50: 16,727,136 km (0.107 R)
• M51: 18,056,912 km (0.114 R)
• M52: 18,507,650 km (0.115 R)
• M53: 19,766,367 km (0.098 R)
• M54: 19,920,901 km (0.102 R)
• M55: 20,699,259 km (0.084 R)
• M56: 20,856,038 km (0.086 R)
• M57: 21,487,490 km (0.112 R)
• M58: 21,765,742 km (0.064 R)
• M59: 21,925,214 km (0.075 R)
• M60: 22,125,226 km (0.031 R)
• M61: 22,285,595 km (0.084 R)
• M62: 23,052,882 km (0.088 R)
• M63: 23,256,335 km (0.118 R)
• M64: 24,075,683 km (0.105 R)
• M65: 25,113,294 km (0.047 R)
• M66: 25,280,544 km (0.048 R)
• M67: 25,616,391 km (0.12 R)
• M68: 25,742,802 km (0.048 R)
• M69: 26,377,545 km (0.075 R)
• M70: 26,675,544 km (0.116 R)
• M71: 26,889,020 km (0.086 R)
• M72: 27,360,852 km (0.091 R)
• M73: 27,705,675 km (0.088 R)
• M74: 27,878,610 km (0.082 R)
• M75: 28,443,342 km (0.067 R)
• M76: 28,967,832 km (0.104 R)
• M77: 29,055,646 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 8.2

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.33 AU - 9.55 AU

Year: 8956 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,428,278 km

• M1: 255,064 km (0.1 R)
• M2: 376,687 km (0.042 R)
• M3: 489,634 km (0.068 R)
• M4: 823,237 km (0.092 R)
• M5: 1,283,699 km (0.073 R)
• M6: 1,575,565 km (0.05 R)
• M7: 2,570,540 km (0.114 R)
• M8: 3,977,359 km (0.069 R)
• M9: 4,106,462 km (0.102 R)
• M10: 4,237,060 km (0.068 R)
• M11: 4,402,217 km (0.108 R)
• M12: 4,603,276 km (0.086 R)
• M13: 5,544,995 km (0.11 R)
• M14: 5,798,563 km (0.117 R)
• M15: 5,982,120 km (0.087 R)
• M16: 6,355,067 km (0.088 R)
• M17: 6,658,751 km (0.118 R)
• M18: 6,773,941 km (0.054 R)
• M19: 7,045,162 km (0.092 R)
• M20: 7,319,973 km (0.106 R)
• M21: 8,746,389 km (0.086 R)
• M22: 9,084,181 km (0.078 R)
• M23: 9,340,442 km (0.079 R)
• M24: 11,154,167 km (0.116 R)
• M25: 11,520,532 km (0.104 R)
• M26: 11,658,910 km (0.073 R)
• M27: 12,548,269 km (0.096 R)
• M28: 13,362,381 km (0.114 R)
• M29: 13,996,526 km (0.092 R)
• M30: 14,441,281 km (0.078 R)
• M31: 15,649,732 km (0.1 R)
• M32: 16,369,747 km (0.066 R)
• M33: 16,890,497 km (0.059 R)
• M34: 17,681,870 km (0.119 R)
• M35: 17,841,640 km (0.064 R)
• M36: 18,108,972 km (0.099 R)
• M37: 18,539,365 km (0.062 R)
• M38: 18,701,679 km (0.042 R)
• M39: 19,027,652 km (0.1 R)
• M40: 19,630,233 km (0.089 R)
• M41: 20,406,047 km (0.113 R)
• M42: 20,853,943 km (0.037 R)
• M43: 21,816,456 km (0.092 R)
• M44: 21,987,745 km (0.086 R)
• M45: 22,389,416 km (0.087 R)
• M46: 22,793,330 km (0.107 R)
• M47: 23,083,400 km (0.072 R)
• M48: 23,433,010 km (0.119 R)
• M49: 24,019,733 km (0.087 R)
• M50: 25,088,012 km (0.052 R)
• M51: 25,387,357 km (0.082 R)
• M52: 25,688,049 km (0.104 R)
• M53: 25,748,337 km (0.087 R)
• M54: 25,869,062 km (0.098 R)
• M55: 28,011,453 km (0.079 R)
• M56: 28,571,398 km (0.089 R)
• M57: 29,260,895 km (0.12 R)
• M58: 29,386,856 km (0.104 R)
• M59: 30,146,365 km (0.069 R)
• M60: 30,528,587 km (0.039 R)
• M61: 31,362,146 km (0.096 R)
• M62: 32,659,160 km (0.065 R)
• M63: 33,051,705 km (0.025 R)
• M64: 33,314,249 km (0.087 R)
• M65: 34,637,442 km (0.054 R)
• M66: 35,238,377 km (0.064 R)
• M67: 36,315,332 km (0.031 R)
• M68: 36,518,486 km (0.058 R)
• M69: 36,925,841 km (0.092 R)
• M70: 37,539,790 km (0.074 R)
• M71: 37,813,704 km (0.1 R)
• M72: 38,501,406 km (0.084 R)
• M73: 38,846,827 km (0.073 R)
• M74: 39,819,512 km (0.078 R)
• M75: 39,959,087 km (0.076 R)
• M76: 40,028,949 km (0.033 R)
• M77: 41,293,500 km (0.08 R)
• M78: 41,717,909 km (0.099 R)
• M79: 42,143,665 km (0.107 R)
• M80: 42,928,156 km (0.09 R)
• M81: 44,656,460 km (0.028 R)
• M82: 45,602,069 km (0.051 R)
• M83: 46,040,689 km (0.075 R)
• M84: 47,365,229 km (0.071 R)
• M85: 48,180,687 km (0.044 R)
• M86: 48,627,386 km (0.116 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: 365 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit