🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.81 AU

Year: 202 Days

Day: 25 Hours

Environment

Temp: 199 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.33 AU - 3.49 AU

Year: 2323 Days

Day: 19.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.3 AU - 4.7 AU

Year: 3522 Days

Day: 22 Hours

Environment

Temp: -132 °C

Axial Tilt: 89.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,705,701 km

• M1: 672,891 km (0.072 R)
• M2: 2,510,701 km (0.084 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 12

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.35 AU - 6.63 AU

Year: 6100 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,705,701 km

• M1: 160,967 km (0.051 R)
• M2: 279,898 km (0.103 R)
• M3: 609,163 km (0.104 R)
• M4: 761,453 km (0.098 R)
• M5: 937,530 km (0.12 R)
• M6: 1,450,351 km (0.1 R)
• M7: 1,724,115 km (0.104 R)
• M8: 1,827,936 km (0.093 R)
• M9: 1,947,315 km (0.044 R)
• M10: 2,110,826 km (0.068 R)
• M11: 2,495,292 km (0.031 R)
• M12: 3,074,087 km (0.1 R)
• M13: 3,411,579 km (0.115 R)
• M14: 3,526,919 km (0.062 R)
• M15: 3,609,946 km (0.049 R)
• M16: 3,710,626 km (0.085 R)
• M17: 3,914,677 km (0.067 R)
• M18: 4,915,936 km (0.096 R)
• M19: 5,483,809 km (0.082 R)
• M20: 5,933,351 km (0.072 R)
• M21: 6,012,787 km (0.09 R)
• M22: 6,293,582 km (0.059 R)
• M23: 6,537,726 km (0.093 R)
• M24: 6,619,855 km (0.064 R)
• M25: 6,785,011 km (0.052 R)
• M26: 7,674,670 km (0.119 R)
• M27: 8,089,355 km (0.062 R)
• M28: 8,533,661 km (0.114 R)
• M29: 8,758,806 km (0.097 R)
• M30: 8,872,201 km (0.091 R)
• M31: 9,307,381 km (0.052 R)
• M32: 9,515,921 km (0.042 R)
• M33: 9,679,281 km (0.118 R)
• M34: 9,914,150 km (0.073 R)
• M35: 10,872,624 km (0.052 R)
• M36: 11,141,451 km (0.067 R)
• M37: 11,486,723 km (0.082 R)
• M38: 11,710,521 km (0.116 R)
• M39: 12,187,888 km (0.109 R)
• M40: 12,594,794 km (0.089 R)
• M41: 13,265,591 km (0.08 R)
• M42: 13,474,280 km (0.1 R)
• M43: 13,842,291 km (0.082 R)
• M44: 13,921,578 km (0.077 R)
• M45: 14,053,972 km (0.11 R)
• M46: 14,160,336 km (0.057 R)
• M47: 14,373,663 km (0.107 R)
• M48: 14,641,892 km (0.031 R)
• M49: 15,020,225 km (0.069 R)
• M50: 15,101,606 km (0.085 R)
• M51: 15,401,699 km (0.11 R)
• M52: 16,425,397 km (0.1 R)
• M53: 16,705,893 km (0.041 R)
• M54: 17,072,857 km (0.101 R)
• M55: 17,929,903 km (0.117 R)
• M56: 18,450,803 km (0.075 R)
• M57: 18,976,789 km (0.084 R)
• M58: 19,300,519 km (0.057 R)
• M59: 19,626,193 km (0.042 R)
• M60: 19,894,123 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 9.3

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.28 AU - 10.46 AU

Year: 8934 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,705,701 km

• M1: 124,465 km (0.108 R)
• M2: 295,605 km (0.112 R)
• M3: 550,071 km (0.113 R)
• M4: 624,422 km (0.073 R)
• M5: 884,423 km (0.077 R)
• M6: 1,004,101 km (0.088 R)
• M7: 1,260,063 km (0.115 R)
• M8: 1,396,047 km (0.109 R)
• M9: 1,572,872 km (0.098 R)
• M10: 1,909,766 km (0.106 R)
• M11: 2,047,097 km (0.077 R)
• M12: 2,126,983 km (0.113 R)
• M13: 2,248,755 km (0.1 R)
• M14: 2,394,015 km (0.093 R)
• M15: 2,585,201 km (0.08 R)
• M16: 2,693,809 km (0.067 R)
• M17: 2,982,982 km (0.092 R)
• M18: 3,142,752 km (0.099 R)
• M19: 3,329,151 km (0.058 R)
• M20: 3,884,758 km (0.082 R)
• M21: 3,959,407 km (0.09 R)
• M22: 4,365,565 km (0.112 R)
• M23: 4,521,446 km (0.095 R)
• M24: 4,599,985 km (0.053 R)
• M25: 4,918,928 km (0.089 R)
• M26: 5,719,276 km (0.063 R)
• M27: 5,804,397 km (0.119 R)
• M28: 6,530,097 km (0.117 R)
• M29: 6,979,339 km (0.11 R)
• M30: 8,097,733 km (0.094 R)
• M31: 8,321,681 km (0.075 R)
• M32: 8,580,186 km (0.052 R)
• M33: 9,038,853 km (0.1 R)
• M34: 9,539,108 km (0.082 R)
• M35: 10,014,231 km (0.048 R)
• M36: 10,496,983 km (0.112 R)
• M37: 10,846,594 km (0.106 R)
• M38: 11,058,125 km (0.095 R)
• M39: 11,664,894 km (0.037 R)
• M40: 11,918,014 km (0.115 R)
• M41: 12,319,235 km (0.112 R)
• M42: 12,687,994 km (0.061 R)
• M43: 13,247,789 km (0.105 R)
• M44: 13,473,981 km (0.05 R)
• M45: 13,625,524 km (0.04 R)
• M46: 13,739,517 km (0.09 R)
• M47: 13,930,255 km (0.117 R)
• M48: 14,044,996 km (0.113 R)
• M49: 14,391,465 km (0.039 R)
• M50: 15,447,775 km (0.116 R)
• M51: 15,606,349 km (0.049 R)
• M52: 16,367,054 km (0.086 R)
• M53: 16,731,774 km (0.028 R)
• M54: 16,894,686 km (0.111 R)
• M55: 17,099,037 km (0.082 R)
• M56: 17,551,421 km (0.063 R)
• M57: 18,007,993 km (0.114 R)
• M58: 18,091,319 km (0.076 R)
• M59: 18,847,836 km (0.095 R)
• M60: 19,443,385 km (0.092 R)
• M61: 20,915,428 km (0.109 R)
• M62: 21,046,924 km (0.035 R)
• M63: 22,109,668 km (0.11 R)
• M64: 22,422,926 km (0.117 R)
• M65: 24,011,057 km (0.071 R)
• M66: 24,934,823 km (0.088 R)
• M67: 25,400,970 km (0.091 R)
• M68: 25,917,083 km (0.094 R)
• M69: 26,436,786 km (0.073 R)
• M70: 27,390,473 km (0.09 R)
• M71: 27,486,365 km (0.069 R)
• M72: 27,774,939 km (0.117 R)
• M73: 29,429,492 km (0.103 R)
• M74: 30,318,252 km (0.082 R)
• M75: 30,716,033 km (0.12 R)
• M76: 31,869,433 km (0.087 R)
• M77: 32,578,377 km (0.072 R)
• M78: 33,343,869 km (0.098 R)
• M79: 34,063,585 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.9

Radius: 13.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.02 AU - 11.44 AU

Year: 11198 Days

Day: 5 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,705,701 km

• M1: 285,433 km (0.05 R)
• M2: 509,381 km (0.09 R)
• M3: 785,090 km (0.119 R)
• M4: 934,089 km (0.039 R)
• M5: 1,028,336 km (0.114 R)
• M6: 1,142,928 km (0.063 R)
• M7: 1,476,980 km (0.105 R)
• M8: 1,743,114 km (0.056 R)
• M9: 2,387,732 km (0.095 R)
• M10: 2,476,144 km (0.099 R)
• M11: 2,887,837 km (0.112 R)
• M12: 3,053,891 km (0.066 R)
• M13: 3,420,555 km (0.069 R)
• M14: 4,036,899 km (0.069 R)
• M15: 4,277,003 km (0.1 R)
• M16: 4,467,142 km (0.109 R)
• M17: 4,549,421 km (0.111 R)
• M18: 4,632,298 km (0.077 R)
• M19: 4,883,922 km (0.113 R)
• M20: 5,429,954 km (0.098 R)
• M21: 5,665,870 km (0.081 R)
• M22: 6,025,952 km (0.075 R)
• M23: 6,611,478 km (0.096 R)
• M24: 6,737,140 km (0.037 R)
• M25: 6,958,844 km (0.042 R)
• M26: 7,638,766 km (0.092 R)
• M27: 8,612,349 km (0.088 R)
• M28: 9,166,310 km (0.053 R)
• M29: 10,272,437 km (0.084 R)
• M30: 10,454,797 km (0.09 R)
• M31: 10,638,204 km (0.108 R)
• M32: 11,382,752 km (0.12 R)
• M33: 11,875,827 km (0.074 R)
• M34: 12,144,206 km (0.12 R)
• M35: 12,298,441 km (0.117 R)
• M36: 13,716,030 km (0.053 R)
• M37: 13,957,332 km (0.112 R)
• M38: 14,118,897 km (0.096 R)
• M39: 14,607,634 km (0.118 R)
• M40: 15,101,905 km (0.103 R)
• M41: 15,226,370 km (0.081 R)
• M42: 15,392,873 km (0.079 R)
• M43: 15,980,194 km (0.109 R)
• M44: 16,191,726 km (0.12 R)
• M45: 16,489,425 km (0.104 R)
• M46: 17,133,594 km (0.05 R)
• M47: 17,829,822 km (0.089 R)
• M48: 18,269,640 km (0.112 R)
• M49: 18,402,333 km (0.115 R)
• M50: 18,535,176 km (0.086 R)
• M51: 19,160,046 km (0.07 R)
• M52: 19,474,950 km (0.033 R)
• M53: 20,247,174 km (0.117 R)
• M54: 22,480,970 km (0.064 R)
• M55: 23,964,831 km (0.108 R)
• M56: 24,645,202 km (0.103 R)
• M57: 25,135,285 km (0.106 R)
• M58: 25,777,060 km (0.082 R)
• M59: 26,075,058 km (0.063 R)
• M60: 26,324,289 km (0.066 R)
• M61: 26,574,267 km (0.114 R)
• M62: 27,127,180 km (0.113 R)
• M63: 27,836,274 km (0.098 R)
• M64: 28,808,361 km (0.115 R)
• M65: 29,687,697 km (0.093 R)
• M66: 30,000,058 km (0.052 R)
• M67: 30,156,687 km (0.073 R)
• M68: 30,523,202 km (0.095 R)
• M69: 31,472,550 km (0.105 R)
• M70: 31,737,936 km (0.109 R)
• M71: 32,538,584 km (0.045 R)
• M72: 32,753,257 km (0.087 R)
• M73: 33,670,741 km (0.062 R)
• M74: 33,887,807 km (0.083 R)
• M75: 34,214,379 km (0.091 R)
• M76: 35,586,192 km (0.1 R)
• M77: 35,862,798 km (0.114 R)
• M78: 36,362,306 km (0.119 R)
• M79: 36,920,006 km (0.112 R)
• M80: 37,143,955 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 18,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit