🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.85 AU - 1.07 AU

Year: 342 Days

Day: 24.3 Hours

Environment

Temp: 68 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,620,078 km

• M1: 62,382 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.53 AU - 3.13 AU

Year: 1730 Days

Day: 33.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 11.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.74 AU - 5.4 AU

Year: 4149 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 26,620,078 km

• M1: 146,606 km (0.074 R)
• M2: 235,018 km (0.041 R)
• M3: 322,832 km (0.064 R)
• M4: 468,391 km (0.03 R)
• M5: 674,537 km (0.103 R)
• M6: 819,348 km (0.05 R)
• M7: 919,578 km (0.116 R)
• M8: 1,016,069 km (0.096 R)
• M9: 1,219,971 km (0.094 R)
• M10: 1,300,005 km (0.059 R)
• M11: 1,409,661 km (0.12 R)
• M12: 1,737,878 km (0.117 R)
• M13: 1,818,661 km (0.069 R)
• M14: 1,890,468 km (0.089 R)
• M15: 1,963,173 km (0.058 R)
• M16: 2,209,261 km (0.094 R)
• M17: 2,420,045 km (0.1 R)
• M18: 2,511,000 km (0.085 R)
• M19: 2,873,925 km (0.082 R)
• M20: 3,104,605 km (0.091 R)
• M21: 3,392,281 km (0.106 R)
• M22: 3,494,457 km (0.117 R)
• M23: 3,754,159 km (0.118 R)
• M24: 3,833,445 km (0.058 R)
• M25: 4,142,215 km (0.052 R)
• M26: 4,375,738 km (0.102 R)
• M27: 4,557,350 km (0.109 R)
• M28: 4,812,863 km (0.11 R)
• M29: 5,219,769 km (0.108 R)
• M30: 5,457,330 km (0.077 R)
• M31: 5,532,279 km (0.091 R)
• M32: 5,698,482 km (0.08 R)
• M33: 6,269,497 km (0.118 R)
• M34: 6,442,881 km (0.116 R)
• M35: 6,907,532 km (0.089 R)
• M36: 7,152,125 km (0.104 R)
• M37: 7,250,859 km (0.042 R)
• M38: 7,349,893 km (0.064 R)
• M39: 8,314,051 km (0.106 R)
• M40: 8,452,579 km (0.11 R)
• M41: 8,609,357 km (0.09 R)
• M42: 8,819,842 km (0.108 R)
• M43: 9,067,576 km (0.107 R)
• M44: 9,228,094 km (0.114 R)
• M45: 9,989,547 km (0.099 R)
• M46: 10,118,501 km (0.112 R)
• M47: 10,396,454 km (0.087 R)
• M48: 10,583,301 km (0.078 R)
• M49: 10,695,949 km (0.051 R)
• M50: 10,865,593 km (0.107 R)
• M51: 11,131,278 km (0.08 R)
• M52: 11,572,442 km (0.03 R)
• M53: 11,746,724 km (0.111 R)
• M54: 11,843,963 km (0.048 R)
• M55: 11,921,754 km (0.06 R)
• M56: 12,137,025 km (0.109 R)
• M57: 12,452,377 km (0.102 R)
• M58: 12,670,640 km (0.074 R)
• M59: 12,790,319 km (0.105 R)
• M60: 13,030,723 km (0.06 R)
• M61: 13,292,818 km (0.103 R)
• M62: 13,536,363 km (0.12 R)
• M63: 13,699,575 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 9.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.89 AU - 5.33 AU

Year: 4198 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,620,078 km

• M1: 138,976 km (0.091 R)
• M2: 312,360 km (0.104 R)
• M3: 420,819 km (0.099 R)
• M4: 534,962 km (0.07 R)
• M5: 830,418 km (0.102 R)
• M6: 1,062,893 km (0.103 R)
• M7: 1,290,282 km (0.085 R)
• M8: 1,533,378 km (0.103 R)
• M9: 1,632,113 km (0.07 R)
• M10: 1,806,245 km (0.108 R)
• M11: 2,001,919 km (0.099 R)
• M12: 2,630,230 km (0.089 R)
• M13: 2,957,550 km (0.095 R)
• M14: 3,117,171 km (0.094 R)
• M15: 3,408,139 km (0.117 R)
• M16: 3,707,933 km (0.047 R)
• M17: 3,880,270 km (0.054 R)
• M18: 3,996,806 km (0.088 R)
• M19: 4,134,137 km (0.072 R)
• M20: 4,352,999 km (0.094 R)
• M21: 4,699,019 km (0.05 R)
• M22: 4,948,698 km (0.084 R)
• M23: 5,117,594 km (0.059 R)
• M24: 5,990,348 km (0.073 R)
• M25: 6,215,642 km (0.091 R)
• M26: 6,306,597 km (0.08 R)
• M27: 6,628,532 km (0.12 R)
• M28: 6,979,339 km (0.061 R)
• M29: 7,050,248 km (0.101 R)
• M30: 7,674,670 km (0.108 R)
• M31: 8,167,296 km (0.071 R)
• M32: 8,342,026 km (0.061 R)
• M33: 8,720,808 km (0.076 R)
• M34: 8,797,252 km (0.071 R)
• M35: 8,950,740 km (0.066 R)
• M36: 9,573,815 km (0.095 R)
• M37: 10,050,434 km (0.073 R)
• M38: 10,834,327 km (0.118 R)
• M39: 10,916,605 km (0.093 R)
• M40: 10,999,034 km (0.068 R)
• M41: 11,192,165 km (0.089 R)
• M42: 11,275,341 km (0.064 R)
• M43: 11,525,918 km (0.079 R)
• M44: 11,862,962 km (0.098 R)
• M45: 12,061,029 km (0.082 R)
• M46: 12,604,369 km (0.082 R)
• M47: 12,748,731 km (0.091 R)
• M48: 12,835,497 km (0.086 R)
• M49: 12,951,585 km (0.071 R)
• M50: 13,566,881 km (0.049 R)
• M51: 13,685,213 km (0.115 R)
• M52: 13,803,844 km (0.084 R)
• M53: 14,042,154 km (0.081 R)
• M54: 14,462,524 km (0.093 R)
• M55: 14,734,792 km (0.074 R)
• M56: 15,346,198 km (0.11 R)
• M57: 16,153,428 km (0.076 R)
• M58: 16,278,791 km (0.069 R)
• M59: 16,593,695 km (0.092 R)
• M60: 16,688,540 km (0.12 R)
• M61: 16,910,693 km (0.109 R)
• M62: 17,905,968 km (0.068 R)
• M63: 18,035,818 km (0.083 R)
• M64: 18,788,296 km (0.097 R)
• M65: 18,854,268 km (0.045 R)
• M66: 19,019,275 km (0.105 R)
• M67: 19,317,872 km (0.096 R)
• M68: 19,451,014 km (0.105 R)
• M69: 19,684,686 km (0.103 R)
• M70: 20,053,894 km (0.106 R)
• M71: 20,697,015 km (0.049 R)
• M72: 21,588,020 km (0.062 R)
• M73: 21,691,691 km (0.064 R)
• M74: 21,968,747 km (0.073 R)
• M75: 22,351,717 km (0.054 R)
• M76: 22,421,579 km (0.061 R)
• M77: 22,772,087 km (0.079 R)
• M78: 23,195,000 km (0.082 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 14.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.92 AU - 7.1 AU

Year: 5355 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,620,078 km

• M1: 236,514 km (0.092 R)
• M2: 438,771 km (0.107 R)
• M3: 787,483 km (0.119 R)
• M4: 927,806 km (0.083 R)
• M5: 1,182,272 km (0.096 R)
• M6: 1,446,013 km (0.111 R)
• M7: 1,548,188 km (0.055 R)
• M8: 1,637,797 km (0.087 R)
• M9: 1,729,351 km (0.107 R)
• M10: 2,064,002 km (0.097 R)
• M11: 2,281,816 km (0.058 R)
• M12: 2,906,387 km (0.052 R)
• M13: 3,094,582 km (0.097 R)
• M14: 3,286,815 km (0.045 R)
• M15: 3,384,502 km (0.084 R)
• M16: 3,502,984 km (0.087 R)
• M17: 3,805,471 km (0.087 R)
• M18: 4,095,541 km (0.096 R)
• M19: 4,243,344 km (0.104 R)
• M20: 4,479,409 km (0.082 R)
• M21: 4,763,944 km (0.094 R)
• M22: 6,104,940 km (0.087 R)
• M23: 6,347,438 km (0.118 R)
• M24: 6,469,958 km (0.119 R)
• M25: 6,642,744 km (0.04 R)
• M26: 7,043,666 km (0.041 R)
• M27: 7,323,863 km (0.106 R)
• M28: 7,478,248 km (0.055 R)
• M29: 7,607,800 km (0.114 R)
• M30: 7,974,464 km (0.051 R)
• M31: 8,373,741 km (0.094 R)
• M32: 8,481,302 km (0.116 R)
• M33: 8,670,693 km (0.117 R)
• M34: 9,610,915 km (0.082 R)
• M35: 9,893,506 km (0.101 R)
• M36: 10,409,319 km (0.071 R)
• M37: 10,525,108 km (0.065 R)
• M38: 10,699,689 km (0.086 R)
• M39: 10,933,959 km (0.105 R)
• M40: 11,199,495 km (0.095 R)
• M41: 11,288,506 km (0.041 R)
• M42: 11,437,505 km (0.115 R)
• M43: 12,069,855 km (0.052 R)
• M44: 12,222,146 km (0.11 R)
• M45: 12,436,370 km (0.117 R)
• M46: 13,086,672 km (0.087 R)
• M47: 13,274,417 km (0.104 R)
• M48: 13,589,471 km (0.119 R)
• M49: 14,162,879 km (0.049 R)
• M50: 14,679,291 km (0.12 R)
• M51: 14,776,829 km (0.118 R)
• M52: 15,432,367 km (0.092 R)
• M53: 15,597,672 km (0.11 R)
• M54: 15,830,297 km (0.107 R)
• M55: 16,097,479 km (0.119 R)
• M56: 16,265,178 km (0.096 R)
• M57: 16,501,094 km (0.048 R)
• M58: 16,873,892 km (0.07 R)
• M59: 17,044,433 km (0.095 R)
• M60: 18,709,458 km (0.108 R)
• M61: 19,525,664 km (0.107 R)
• M62: 20,281,133 km (0.089 R)
• M63: 21,303,186 km (0.062 R)
• M64: 21,450,539 km (0.086 R)
• M65: 21,635,293 km (0.116 R)
• M66: 22,043,545 km (0.11 R)
• M67: 22,341,993 km (0.1 R)
• M68: 22,905,229 km (0.068 R)
• M69: 23,056,323 km (0.071 R)
• M70: 23,321,410 km (0.059 R)
• M71: 24,739,299 km (0.086 R)
• M72: 24,894,282 km (0.118 R)
• M73: 26,027,337 km (0.098 R)
• M74: 26,303,345 km (0.096 R)
• M75: 26,461,619 km (0.097 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 14,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit