🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.59 AU - 0.95 AU

Year: 252 Days

Day: 25.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,706,326 km

• M1: 482,453 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.49 AU - 4.85 AU

Year: 3174 Days

Day: 15.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,706,326 km

• M1: 1,403,826 km (0.054 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 11.1

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.54 AU - 5.08 AU

Year: 3933 Days

Day: 12.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,706,326 km

• M1: 143,764 km (0.096 R)
• M2: 227,838 km (0.07 R)
• M3: 423,212 km (0.115 R)
• M4: 514,617 km (0.081 R)
• M5: 642,672 km (0.073 R)
• M6: 721,211 km (0.114 R)
• M7: 911,201 km (0.112 R)
• M8: 1,012,778 km (0.046 R)
• M9: 1,290,431 km (0.027 R)
• M10: 1,619,846 km (0.054 R)
• M11: 1,801,757 km (0.108 R)
• M12: 2,034,980 km (0.073 R)
• M13: 2,293,784 km (0.105 R)
• M14: 2,612,128 km (0.11 R)
• M15: 2,893,971 km (0.091 R)
• M16: 3,577,483 km (0.106 R)
• M17: 3,797,841 km (0.03 R)
• M18: 3,872,191 km (0.101 R)
• M19: 4,387,556 km (0.09 R)
• M20: 4,564,081 km (0.118 R)
• M21: 4,783,242 km (0.036 R)
• M22: 5,149,308 km (0.103 R)
• M23: 6,104,042 km (0.114 R)
• M24: 6,367,933 km (0.108 R)
• M25: 7,089,892 km (0.113 R)
• M26: 7,251,158 km (0.107 R)
• M27: 7,483,933 km (0.057 R)
• M28: 7,601,217 km (0.094 R)
• M29: 7,980,598 km (0.112 R)
• M30: 8,317,791 km (0.064 R)
• M31: 8,659,622 km (0.1 R)
• M32: 8,981,108 km (0.112 R)
• M33: 9,661,479 km (0.087 R)
• M34: 10,463,174 km (0.117 R)
• M35: 10,779,125 km (0.095 R)
• M36: 10,991,704 km (0.085 R)
• M37: 11,637,368 km (0.118 R)
• M38: 11,910,085 km (0.089 R)
• M39: 12,019,740 km (0.075 R)
• M40: 12,212,572 km (0.051 R)
• M41: 12,796,901 km (0.093 R)
• M42: 13,590,368 km (0.118 R)
• M43: 14,283,006 km (0.096 R)
• M44: 15,373,575 km (0.089 R)
• M45: 16,125,454 km (0.11 R)
• M46: 17,043,536 km (0.103 R)
• M47: 17,322,237 km (0.11 R)
• M48: 17,477,818 km (0.116 R)
• M49: 17,821,594 km (0.113 R)
• M50: 18,009,938 km (0.117 R)
• M51: 18,230,745 km (0.073 R)
• M52: 18,706,615 km (0.111 R)
• M53: 19,606,147 km (0.095 R)
• M54: 19,800,625 km (0.072 R)
• M55: 20,159,061 km (0.111 R)
• M56: 20,388,245 km (0.111 R)
• M57: 20,486,680 km (0.105 R)
• M58: 20,618,327 km (0.076 R)
• M59: 21,848,619 km (0.051 R)
• M60: 22,829,383 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 12.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.67 AU - 7.05 AU

Year: 5288 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,706,326 km

• M1: 174,282 km (0.088 R)
• M2: 276,606 km (0.119 R)
• M3: 358,436 km (0.113 R)
• M4: 537,056 km (0.048 R)
• M5: 934,239 km (0.119 R)
• M6: 1,018,462 km (0.059 R)
• M7: 1,120,488 km (0.108 R)
• M8: 1,210,696 km (0.039 R)
• M9: 1,367,175 km (0.086 R)
• M10: 1,564,046 km (0.111 R)
• M11: 2,268,053 km (0.104 R)
• M12: 2,423,785 km (0.115 R)
• M13: 2,684,683 km (0.106 R)
• M14: 2,849,839 km (0.036 R)
• M15: 3,190,474 km (0.087 R)
• M16: 3,794,849 km (0.071 R)
• M17: 3,910,788 km (0.096 R)
• M18: 4,241,698 km (0.061 R)
• M19: 4,606,268 km (0.044 R)
• M20: 4,730,135 km (0.117 R)
• M21: 4,930,746 km (0.051 R)
• M22: 5,134,049 km (0.109 R)
• M23: 5,392,106 km (0.048 R)
• M24: 5,840,750 km (0.1 R)
• M25: 6,494,792 km (0.114 R)
• M26: 6,633,918 km (0.053 R)
• M27: 7,490,066 km (0.104 R)
• M28: 7,636,074 km (0.092 R)
• M29: 8,139,919 km (0.106 R)
• M30: 9,086,275 km (0.074 R)
• M31: 9,242,156 km (0.12 R)
• M32: 9,461,916 km (0.051 R)
• M33: 10,228,754 km (0.113 R)
• M34: 10,554,130 km (0.116 R)
• M35: 10,783,912 km (0.103 R)
• M36: 10,882,946 km (0.071 R)
• M37: 11,181,842 km (0.069 R)
• M38: 11,889,740 km (0.07 R)
• M39: 11,991,915 km (0.105 R)
• M40: 12,577,291 km (0.047 R)
• M41: 12,716,417 km (0.12 R)
• M42: 13,242,553 km (0.096 R)
• M43: 13,419,527 km (0.085 R)
• M44: 13,740,116 km (0.084 R)
• M45: 14,171,556 km (0.059 R)
• M46: 15,678,754 km (0.1 R)
• M47: 16,054,095 km (0.101 R)
• M48: 16,167,341 km (0.086 R)
• M49: 16,318,585 km (0.119 R)
• M50: 17,275,113 km (0.11 R)
• M51: 17,974,932 km (0.119 R)
• M52: 18,922,635 km (0.086 R)
• M53: 19,322,360 km (0.114 R)
• M54: 19,886,494 km (0.068 R)
• M55: 20,948,639 km (0.113 R)
• M56: 21,237,811 km (0.104 R)
• M57: 21,403,715 km (0.058 R)
• M58: 21,569,919 km (0.051 R)
• M59: 21,861,934 km (0.073 R)
• M60: 21,987,446 km (0.075 R)
• M61: 22,618,600 km (0.115 R)
• M62: 22,872,916 km (0.111 R)
• M63: 24,591,496 km (0.084 R)
• M64: 24,765,628 km (0.082 R)
• M65: 24,852,993 km (0.096 R)
• M66: 25,202,903 km (0.063 R)
• M67: 26,887,375 km (0.081 R)
• M68: 27,021,863 km (0.071 R)
• M69: 27,517,182 km (0.12 R)
• M70: 27,970,015 km (0.092 R)
• M71: 28,516,645 km (0.11 R)
• M72: 29,251,021 km (0.117 R)
• M73: 29,527,927 km (0.05 R)
• M74: 29,666,754 km (0.047 R)
• M75: 30,597,851 km (0.099 R)
• M76: 31,302,307 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 10.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.61 AU - 7.29 AU

Year: 5410 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,706,326 km

• M1: 158,275 km (0.096 R)
• M2: 229,334 km (0.075 R)
• M3: 326,423 km (0.037 R)
• M4: 908,209 km (0.088 R)
• M5: 995,873 km (0.109 R)
• M6: 1,071,121 km (0.109 R)
• M7: 1,148,463 km (0.091 R)
• M8: 1,409,511 km (0.067 R)
• M9: 1,781,112 km (0.117 R)
• M10: 2,123,841 km (0.107 R)
• M11: 2,282,864 km (0.086 R)
• M12: 2,529,102 km (0.11 R)
• M13: 2,936,756 km (0.102 R)
• M14: 3,092,188 km (0.05 R)
• M15: 3,227,574 km (0.098 R)
• M16: 3,622,213 km (0.061 R)
• M17: 4,180,662 km (0.077 R)
• M18: 4,255,461 km (0.117 R)
• M19: 4,792,069 km (0.116 R)
• M20: 5,486,053 km (0.101 R)
• M21: 5,789,288 km (0.047 R)
• M22: 5,872,913 km (0.107 R)
• M23: 5,956,987 km (0.055 R)
• M24: 6,411,914 km (0.113 R)
• M25: 6,643,791 km (0.086 R)
• M26: 7,628,893 km (0.114 R)
• M27: 8,373,890 km (0.092 R)
• M28: 8,627,459 km (0.106 R)
• M29: 8,723,201 km (0.07 R)
• M30: 9,272,375 km (0.1 R)
• M31: 9,567,532 km (0.11 R)
• M32: 9,799,409 km (0.039 R)
• M33: 10,848,389 km (0.029 R)
• M34: 11,124,846 km (0.093 R)
• M35: 11,968,278 km (0.117 R)
• M36: 12,289,764 km (0.103 R)
• M37: 12,723,000 km (0.034 R)
• M38: 13,124,670 km (0.119 R)
• M39: 13,198,123 km (0.096 R)
• M40: 13,530,379 km (0.036 R)
• M41: 13,865,329 km (0.104 R)
• M42: 14,090,324 km (0.08 R)
• M43: 14,278,668 km (0.102 R)
• M44: 14,505,758 km (0.088 R)
• M45: 14,581,753 km (0.056 R)
• M46: 14,886,933 km (0.097 R)
• M47: 15,040,271 km (0.113 R)
• M48: 15,232,803 km (0.047 R)
• M49: 16,286,421 km (0.091 R)
• M50: 16,842,027 km (0.095 R)
• M51: 18,176,141 km (0.079 R)
• M52: 18,257,971 km (0.088 R)
• M53: 18,710,954 km (0.087 R)
• M54: 19,796,137 km (0.095 R)
• M55: 21,030,618 km (0.059 R)
• M56: 21,809,275 km (0.058 R)
• M57: 22,641,488 km (0.092 R)
• M58: 22,773,882 km (0.116 R)
• M59: 23,127,980 km (0.106 R)
• M60: 23,528,604 km (0.118 R)
• M61: 24,517,745 km (0.096 R)
• M62: 24,971,774 km (0.059 R)
• M63: 26,026,589 km (0.12 R)
• M64: 26,582,794 km (0.041 R)
• M65: 27,142,888 km (0.059 R)
• M66: 27,990,360 km (0.085 R)
• M67: 28,607,750 km (0.03 R)
• M68: 28,798,637 km (0.12 R)
• M69: 30,195,133 km (0.088 R)
• M70: 30,340,842 km (0.113 R)
• M71: 31,761,573 km (0.096 R)
• M72: 32,256,592 km (0.078 R)
• M73: 32,654,373 km (0.117 R)
• M74: 33,304,226 km (0.119 R)
• M75: 33,454,871 km (0.064 R)
• M76: 33,655,931 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit