🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 21.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.16 AU - 6.1 AU

Year: 4142 Days

Day: 17.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 160.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 14.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.07 AU - 9.25 AU

Year: 7557 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,597,568 km

• M1: 183,108 km (0.084 R)
• M2: 502,798 km (0.034 R)
• M3: 711,338 km (0.067 R)
• M4: 904,319 km (0.119 R)
• M5: 1,049,130 km (0.091 R)
• M6: 1,850,974 km (0.1 R)
• M7: 2,018,374 km (0.097 R)
• M8: 2,436,501 km (0.115 R)
• M9: 2,810,046 km (0.091 R)
• M10: 3,770,315 km (0.032 R)
• M11: 3,877,128 km (0.085 R)
• M12: 4,203,551 km (0.097 R)
• M13: 4,567,373 km (0.029 R)
• M14: 5,058,652 km (0.047 R)
• M15: 5,536,767 km (0.108 R)
• M16: 5,719,875 km (0.088 R)
• M17: 5,904,927 km (0.117 R)
• M18: 6,029,393 km (0.106 R)
• M19: 6,217,886 km (0.079 R)
• M20: 6,344,595 km (0.075 R)
• M21: 6,536,380 km (0.094 R)
• M22: 6,827,647 km (0.075 R)
• M23: 6,958,545 km (0.057 R)
• M24: 7,057,130 km (0.025 R)
• M25: 7,156,313 km (0.111 R)
• M26: 7,897,720 km (0.034 R)
• M27: 8,173,579 km (0.085 R)
• M28: 8,277,699 km (0.025 R)
• M29: 9,489,891 km (0.115 R)
• M30: 9,636,197 km (0.074 R)
• M31: 9,968,155 km (0.096 R)
• M32: 10,454,198 km (0.052 R)
• M33: 10,643,290 km (0.086 R)
• M34: 10,871,576 km (0.081 R)
• M35: 11,333,235 km (0.105 R)
• M36: 12,196,266 km (0.109 R)
• M37: 13,202,610 km (0.062 R)
• M38: 13,695,087 km (0.098 R)
• M39: 13,985,307 km (0.047 R)
• M40: 15,855,130 km (0.087 R)
• M41: 16,510,519 km (0.118 R)
• M42: 16,642,614 km (0.042 R)
• M43: 16,819,438 km (0.102 R)
• M44: 16,996,712 km (0.062 R)
• M45: 17,398,083 km (0.117 R)
• M46: 17,532,571 km (0.1 R)
• M47: 17,847,774 km (0.05 R)
• M48: 18,712,599 km (0.091 R)
• M49: 18,942,531 km (0.1 R)
• M50: 19,544,663 km (0.084 R)
• M51: 20,012,006 km (0.111 R)
• M52: 20,105,954 km (0.078 R)
• M53: 20,910,342 km (0.117 R)
• M54: 21,148,950 km (0.115 R)
• M55: 21,532,519 km (0.084 R)
• M56: 22,746,207 km (0.052 R)
• M57: 23,584,254 km (0.066 R)
• M58: 23,982,184 km (0.113 R)
• M59: 24,181,897 km (0.079 R)
• M60: 26,518,766 km (0.028 R)
• M61: 27,088,285 km (0.104 R)
• M62: 27,296,226 km (0.076 R)
• M63: 27,452,705 km (0.101 R)
• M64: 27,714,053 km (0.116 R)
• M65: 28,133,974 km (0.041 R)
• M66: 28,608,798 km (0.113 R)
• M67: 28,979,950 km (0.081 R)
• M68: 29,406,154 km (0.099 R)
• M69: 29,995,570 km (0.042 R)
• M70: 30,103,131 km (0.1 R)
• M71: 30,859,946 km (0.093 R)
• M72: 31,295,127 km (0.105 R)
• M73: 32,778,988 km (0.062 R)
• M74: 32,945,341 km (0.094 R)
• M75: 33,222,994 km (0.117 R)
• M76: 34,061,042 km (0.059 R)
• M77: 34,341,986 km (0.065 R)
• M78: 34,510,882 km (0.052 R)
• M79: 35,189,159 km (0.05 R)
• M80: 35,872,073 km (0.107 R)
• M81: 36,846,853 km (0.1 R)
• M82: 38,004,741 km (0.086 R)
• M83: 38,179,471 km (0.118 R)
• M84: 38,705,307 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 12.1

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.86 AU - 10.26 AU

Year: 9720 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,597,568 km

• M1: 187,745 km (0.057 R)
• M2: 283,338 km (0.098 R)
• M3: 1,047,335 km (0.118 R)
• M4: 1,510,490 km (0.085 R)
• M5: 2,150,021 km (0.074 R)
• M6: 2,636,363 km (0.095 R)
• M7: 2,763,521 km (0.101 R)
• M8: 2,944,834 km (0.111 R)
• M9: 3,050,301 km (0.089 R)
• M10: 3,183,891 km (0.049 R)
• M11: 3,346,804 km (0.102 R)
• M12: 3,457,057 km (0.109 R)
• M13: 3,568,508 km (0.103 R)
• M14: 3,652,881 km (0.097 R)
• M15: 3,766,426 km (0.084 R)
• M16: 4,442,608 km (0.072 R)
• M17: 4,533,563 km (0.071 R)
• M18: 4,997,915 km (0.103 R)
• M19: 5,380,587 km (0.12 R)
• M20: 5,872,165 km (0.104 R)
• M21: 6,005,756 km (0.045 R)
• M22: 6,412,662 km (0.109 R)
• M23: 6,515,735 km (0.116 R)
• M24: 7,832,795 km (0.067 R)
• M25: 8,314,799 km (0.114 R)
• M26: 8,616,239 km (0.031 R)
• M27: 9,307,680 km (0.097 R)
• M28: 9,385,621 km (0.077 R)
• M29: 10,297,420 km (0.087 R)
• M30: 11,030,749 km (0.11 R)
• M31: 11,403,846 km (0.107 R)
• M32: 12,418,867 km (0.099 R)
• M33: 12,633,989 km (0.046 R)
• M34: 12,806,924 km (0.055 R)
• M35: 13,639,287 km (0.087 R)
• M36: 13,772,279 km (0.116 R)
• M37: 14,489,152 km (0.097 R)
• M38: 14,624,987 km (0.118 R)
• M39: 14,715,643 km (0.06 R)
• M40: 15,402,298 km (0.078 R)
• M41: 16,806,722 km (0.113 R)
• M42: 17,524,343 km (0.118 R)
• M43: 17,959,673 km (0.108 R)
• M44: 18,056,912 km (0.117 R)
• M45: 18,154,300 km (0.04 R)
• M46: 18,791,737 km (0.099 R)
• M47: 19,038,872 km (0.102 R)
• M48: 19,237,239 km (0.106 R)
• M49: 20,442,549 km (0.112 R)
• M50: 20,544,126 km (0.038 R)
• M51: 20,951,930 km (0.104 R)
• M52: 21,568,722 km (0.102 R)
• M53: 22,978,383 km (0.091 R)
• M54: 23,083,999 km (0.112 R)
• M55: 23,667,730 km (0.094 R)
• M56: 24,148,986 km (0.025 R)
• M57: 24,741,543 km (0.05 R)
• M58: 25,721,409 km (0.083 R)
• M59: 26,105,876 km (0.101 R)
• M60: 26,216,129 km (0.059 R)
• M61: 28,000,533 km (0.101 R)
• M62: 28,226,425 km (0.088 R)
• M63: 28,339,521 km (0.079 R)
• M64: 28,907,545 km (0.107 R)
• M65: 29,021,538 km (0.093 R)
• M66: 29,364,566 km (0.111 R)
• M67: 29,823,981 km (0.073 R)
• M68: 30,808,185 km (0.082 R)
• M69: 32,511,806 km (0.116 R)
• M70: 34,487,246 km (0.052 R)
• M71: 35,397,998 km (0.098 R)
• M72: 36,624,551 km (0.115 R)
• M73: 36,995,404 km (0.095 R)
• M74: 37,243,138 km (0.091 R)
• M75: 37,678,169 km (0.071 R)
• M76: 37,865,166 km (0.106 R)
• M77: 37,989,930 km (0.071 R)
• M78: 38,302,590 km (0.115 R)
• M79: 39,308,785 km (0.083 R)
• M80: 40,770,356 km (0.067 R)
• M81: 41,797,645 km (0.117 R)
• M82: 42,249,730 km (0.118 R)
• M83: 42,573,609 km (0.083 R)
• M84: 43,289,136 km (0.091 R)
• M85: 43,550,334 km (0.101 R)
• M86: 43,746,606 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 10.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.48 AU - 12.06 AU

Year: 11731 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,597,568 km

• M1: 761,453 km (0.095 R)
• M2: 1,043,146 km (0.072 R)
• M3: 1,312,721 km (0.069 R)
• M4: 1,668,764 km (0.083 R)
• M5: 2,339,711 km (0.058 R)
• M6: 2,561,864 km (0.112 R)
• M7: 3,331,096 km (0.089 R)
• M8: 3,518,392 km (0.089 R)
• M9: 3,860,074 km (0.09 R)
• M10: 4,167,797 km (0.086 R)
• M11: 4,575,152 km (0.079 R)
• M12: 5,138,388 km (0.03 R)
• M13: 5,848,080 km (0.106 R)
• M14: 5,998,875 km (0.106 R)
• M15: 6,201,729 km (0.108 R)
• M16: 6,640,649 km (0.108 R)
• M17: 7,304,266 km (0.083 R)
• M18: 8,184,500 km (0.033 R)
• M19: 8,551,762 km (0.036 R)
• M20: 8,924,261 km (0.06 R)
• M21: 10,558,917 km (0.056 R)
• M22: 11,051,543 km (0.112 R)
• M23: 11,363,305 km (0.1 R)
• M24: 11,520,233 km (0.04 R)
• M25: 12,412,584 km (0.083 R)
• M26: 12,932,437 km (0.078 R)
• M27: 14,128,173 km (0.098 R)
• M28: 14,330,878 km (0.115 R)
• M29: 14,466,563 km (0.104 R)
• M30: 14,739,280 km (0.114 R)
• M31: 15,151,422 km (0.05 R)
• M32: 15,289,650 km (0.103 R)
• M33: 15,952,070 km (0.108 R)
• M34: 16,198,457 km (0.077 R)
• M35: 18,141,285 km (0.074 R)
• M36: 19,140,150 km (0.064 R)
• M37: 20,156,817 km (0.098 R)
• M38: 20,232,813 km (0.057 R)
• M39: 22,517,621 km (0.104 R)
• M40: 22,754,435 km (0.042 R)
• M41: 24,720,001 km (0.066 R)
• M42: 24,801,382 km (0.058 R)
• M43: 25,086,965 km (0.117 R)
• M44: 25,537,853 km (0.086 R)
• M45: 25,661,271 km (0.119 R)
• M46: 26,115,599 km (0.105 R)
• M47: 26,240,065 km (0.119 R)
• M48: 26,489,295 km (0.094 R)
• M49: 26,572,621 km (0.102 R)
• M50: 27,032,335 km (0.067 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit