🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.56 AU - 0.66 AU

Year: 169 Days

Day: 15.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 195 Days

Day: 16.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.03 AU - 3.15 AU

Year: 1927 Days

Day: 42.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.67 AU - 4.33 AU

Year: 2323 Days

Day: 24.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.08 AU - 4.94 AU

Year: 2849 Days

Day: 14.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,863,480 km

• M1: 2,273,439 km (0.036 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.9

Radius: 13.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.73 AU - 11.07 AU

Year: 11051 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,863,480 km

• M1: 188,793 km (0.063 R)
• M2: 344,374 km (0.116 R)
• M3: 553,213 km (0.073 R)
• M4: 710,440 km (0.055 R)
• M5: 824,733 km (0.109 R)
• M6: 1,025,194 km (0.085 R)
• M7: 1,312,871 km (0.12 R)
• M8: 1,904,231 km (0.091 R)
• M9: 2,007,005 km (0.061 R)
• M10: 2,132,966 km (0.104 R)
• M11: 2,305,154 km (0.102 R)
• M12: 2,779,379 km (0.067 R)
• M13: 2,920,599 km (0.042 R)
• M14: 3,088,448 km (0.068 R)
• M15: 3,484,284 km (0.066 R)
• M16: 3,896,576 km (0.102 R)
• M17: 4,406,555 km (0.06 R)
• M18: 4,739,709 km (0.072 R)
• M19: 4,995,073 km (0.087 R)
• M20: 5,549,034 km (0.106 R)
• M21: 5,758,172 km (0.106 R)
• M22: 5,970,002 km (0.075 R)
• M23: 6,276,977 km (0.092 R)
• M24: 6,401,293 km (0.06 R)
• M25: 6,938,648 km (0.095 R)
• M26: 7,034,989 km (0.032 R)
• M27: 7,359,467 km (0.042 R)
• M28: 8,192,129 km (0.039 R)
• M29: 8,430,588 km (0.096 R)
• M30: 8,671,441 km (0.117 R)
• M31: 8,810,118 km (0.044 R)
• M32: 9,160,027 km (0.051 R)
• M33: 9,478,820 km (0.066 R)
• M34: 9,621,836 km (0.104 R)
• M35: 9,837,556 km (0.106 R)
• M36: 10,237,132 km (0.103 R)
• M37: 10,383,738 km (0.046 R)
• M38: 10,568,042 km (0.114 R)
• M39: 10,679,194 km (0.034 R)
• M40: 11,014,891 km (0.074 R)
• M41: 11,202,936 km (0.067 R)
• M42: 12,823,978 km (0.036 R)
• M43: 13,300,597 km (0.089 R)
• M44: 13,420,724 km (0.042 R)
• M45: 13,823,442 km (0.101 R)
• M46: 14,435,297 km (0.077 R)
• M47: 15,097,567 km (0.113 R)
• M48: 17,230,683 km (0.062 R)
• M49: 17,844,782 km (0.078 R)
• M50: 19,775,642 km (0.029 R)
• M51: 20,649,742 km (0.052 R)
• M52: 21,489,585 km (0.066 R)
• M53: 22,102,936 km (0.108 R)
• M54: 22,197,930 km (0.076 R)
• M55: 23,202,480 km (0.118 R)
• M56: 24,124,153 km (0.079 R)
• M57: 25,206,344 km (0.111 R)
• M58: 25,554,009 km (0.086 R)
• M59: 26,103,482 km (0.086 R)
• M60: 26,404,922 km (0.083 R)
• M61: 26,707,409 km (0.113 R)
• M62: 27,061,956 km (0.056 R)
• M63: 27,214,246 km (0.092 R)
• M64: 27,366,986 km (0.116 R)
• M65: 28,392,030 km (0.097 R)
• M66: 28,650,236 km (0.102 R)
• M67: 29,900,725 km (0.065 R)
• M68: 30,110,760 km (0.12 R)
• M69: 32,077,673 km (0.117 R)
• M70: 33,049,610 km (0.115 R)
• M71: 33,921,616 km (0.086 R)
• M72: 34,635,647 km (0.061 R)
• M73: 34,911,655 km (0.082 R)
• M74: 35,132,910 km (0.118 R)
• M75: 35,354,764 km (0.118 R)
• M76: 36,807,658 km (0.11 R)
• M77: 37,202,148 km (0.032 R)
• M78: 37,768,077 km (0.092 R)
• M79: 38,109,010 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.6

Radius: 7.4

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.23 AU - 19.97 AU

Year: 23994 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,863,480 km

• M1: 99,483 km (0.117 R)
• M2: 201,808 km (0.095 R)
• M3: 261,198 km (0.06 R)
• M4: 364,720 km (0.06 R)
• M5: 570,417 km (0.026 R)
• M6: 760,556 km (0.077 R)
• M7: 1,082,939 km (0.068 R)
• M8: 1,351,018 km (0.104 R)
• M9: 1,740,272 km (0.119 R)
• M10: 1,912,459 km (0.044 R)
• M11: 2,462,082 km (0.113 R)
• M12: 2,655,811 km (0.099 R)
• M13: 3,266,320 km (0.079 R)
• M14: 3,393,628 km (0.107 R)
• M15: 3,522,581 km (0.066 R)
• M16: 3,785,275 km (0.114 R)
• M17: 4,054,252 km (0.045 R)
• M18: 4,898,433 km (0.049 R)
• M19: 5,440,276 km (0.075 R)
• M20: 8,191,531 km (0.117 R)
• M21: 8,539,495 km (0.119 R)
• M22: 8,597,838 km (0.102 R)
• M23: 8,656,481 km (0.077 R)
• M24: 10,350,377 km (0.12 R)
• M25: 11,881,362 km (0.069 R)
• M26: 12,606,313 km (0.106 R)
• M27: 13,277,858 km (0.11 R)
• M28: 13,345,626 km (0.096 R)
• M29: 13,549,827 km (0.091 R)
• M30: 14,099,001 km (0.084 R)
• M31: 14,168,265 km (0.107 R)
• M32: 15,861,862 km (0.061 R)
• M33: 16,732,522 km (0.091 R)
• M34: 16,879,128 km (0.086 R)
• M35: 18,519,917 km (0.103 R)
• M36: 18,747,456 km (0.073 R)
• M37: 19,436,055 km (0.062 R)
• M38: 20,055,091 km (0.111 R)
• M39: 20,288,762 km (0.093 R)
• M40: 21,550,920 km (0.08 R)
• M41: 23,245,564 km (0.103 R)
• M42: 23,737,592 km (0.116 R)
• M43: 23,820,020 km (0.083 R)
• M44: 24,067,605 km (0.113 R)
• M45: 24,150,332 km (0.074 R)
• M46: 24,482,140 km (0.062 R)
• M47: 25,824,482 km (0.065 R)
• M48: 25,909,154 km (0.119 R)
• M49: 26,419,283 km (0.064 R)
• M50: 27,882,500 km (0.113 R)
• M51: 31,247,106 km (0.066 R)
• M52: 35,393,809 km (0.117 R)
• M53: 35,959,738 km (0.041 R)
• M54: 38,445,905 km (0.045 R)
• M55: 38,736,424 km (0.096 R)
• M56: 38,833,363 km (0.091 R)
• M57: 39,319,407 km (0.089 R)
• M58: 39,905,382 km (0.048 R)
• M59: 40,395,913 km (0.102 R)
• M60: 40,789,804 km (0.111 R)
• M61: 41,581,327 km (0.115 R)
• M62: 41,779,993 km (0.083 R)
• M63: 42,577,798 km (0.113 R)
• M64: 42,778,110 km (0.073 R)
• M65: 44,391,223 km (0.111 R)
• M66: 44,594,377 km (0.081 R)
• M67: 44,899,557 km (0.039 R)
• M68: 46,024,383 km (0.116 R)
• M69: 47,365,678 km (0.099 R)
• M70: 48,406,131 km (0.115 R)
• M71: 48,719,688 km (0.109 R)
• M72: 50,615,542 km (0.115 R)
• M73: 51,252,829 km (0.118 R)
• M74: 56,116,555 km (0.103 R)
• M75: 60,336,711 km (0.119 R)
• M76: 61,012,295 km (0.04 R)
• M77: 62,257,547 km (0.107 R)
• M78: 62,484,787 km (0.094 R)
• M79: 65,349,287 km (0.065 R)
• M80: 65,695,755 km (0.066 R)
• M81: 66,390,787 km (0.103 R)
• M82: 69,195,298 km (0.117 R)
• M83: 69,313,032 km (0.084 R)
• M84: 70,967,584 km (0.089 R)
• M85: 72,515,623 km (0.099 R)
• M86: 73,714,052 km (0.117 R)
• M87: 74,436,310 km (0.109 R)
• M88: 76,860,394 km (0.116 R)
• M89: 78,082,160 km (0.116 R)
• M90: 79,803,433 km (0.088 R)
• M91: 81,288,641 km (0.04 R)
• M92: 81,661,438 km (0.1 R)
• M93: 82,034,685 km (0.108 R)
• M94: 83,533,656 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 3.5

Gravity: 55.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.94 AU - 18.52 AU

Year: 25373 Days

Day: 21 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,863,480 km

• M1: 119,379 km (0.082 R)
• M2: 240,404 km (0.101 R)
• M3: 394,639 km (0.077 R)
• M4: 575,952 km (0.109 R)
• M5: 650,152 km (0.055 R)
• M6: 754,123 km (0.105 R)
• M7: 891,454 km (0.118 R)
• M8: 1,220,569 km (0.114 R)
• M9: 1,381,686 km (0.09 R)
• M10: 1,447,958 km (0.087 R)
• M11: 3,065,560 km (0.057 R)
• M12: 3,108,793 km (0.057 R)
• M13: 3,152,326 km (0.103 R)
• M14: 3,283,972 km (0.061 R)
• M15: 3,552,650 km (0.105 R)
• M16: 3,689,682 km (0.066 R)
• M17: 4,063,377 km (0.097 R)
• M18: 4,897,086 km (0.106 R)
• M19: 5,152,001 km (0.111 R)
• M20: 5,411,254 km (0.086 R)
• M21: 5,834,915 km (0.119 R)
• M22: 6,050,785 km (0.028 R)
• M23: 6,269,198 km (0.092 R)
• M24: 6,545,804 km (0.041 R)
• M25: 7,053,839 km (0.116 R)
• M26: 7,574,439 km (0.071 R)
• M27: 7,987,778 km (0.066 R)
• M28: 8,348,010 km (0.095 R)
• M29: 8,652,142 km (0.08 R)
• M30: 8,713,478 km (0.105 R)
• M31: 9,021,948 km (0.065 R)
• M32: 10,291,436 km (0.06 R)
• M33: 10,617,410 km (0.078 R)
• M34: 11,212,660 km (0.108 R)
• M35: 12,228,728 km (0.086 R)
• M36: 12,712,827 km (0.107 R)
• M37: 12,852,402 km (0.115 R)
• M38: 15,299,823 km (0.078 R)
• M39: 15,522,574 km (0.093 R)
• M40: 15,971,218 km (0.052 R)
• M41: 16,957,816 km (0.115 R)
• M42: 17,111,304 km (0.07 R)
• M43: 19,148,827 km (0.097 R)
• M44: 19,629,784 km (0.106 R)
• M45: 19,790,901 km (0.105 R)
• M46: 19,952,616 km (0.114 R)
• M47: 20,685,346 km (0.06 R)
• M48: 20,767,326 km (0.082 R)
• M49: 20,931,584 km (0.043 R)
• M50: 22,093,362 km (0.095 R)
• M51: 22,513,432 km (0.061 R)
• M52: 24,826,365 km (0.11 R)
• M53: 24,913,581 km (0.046 R)
• M54: 25,614,147 km (0.076 R)
• M55: 26,944,970 km (0.092 R)
• M56: 28,298,083 km (0.117 R)
• M57: 29,212,425 km (0.056 R)
• M58: 33,637,680 km (0.11 R)
• M59: 33,830,511 km (0.08 R)
• M60: 34,508,489 km (0.113 R)
• M61: 34,702,966 km (0.073 R)
• M62: 35,779,472 km (0.09 R)
• M63: 36,668,383 km (0.083 R)
• M64: 39,378,199 km (0.101 R)
• M65: 41,117,124 km (0.08 R)
• M66: 42,047,773 km (0.051 R)
• M67: 42,567,925 km (0.047 R)
• M68: 42,672,194 km (0.05 R)
• M69: 42,880,883 km (0.089 R)
• M70: 43,404,476 km (0.086 R)
• M71: 44,140,797 km (0.043 R)
• M72: 46,160,368 km (0.111 R)
• M73: 46,589,265 km (0.106 R)
• M74: 46,804,387 km (0.072 R)
• M75: 51,062,092 km (0.082 R)
• M76: 53,405,393 km (0.077 R)
• M77: 53,630,388 km (0.105 R)
• M78: 54,986,941 km (0.082 R)
• M79: 55,214,181 km (0.036 R)
• M80: 55,897,544 km (0.118 R)
• M81: 56,583,899 km (0.108 R)
• M82: 58,311,604 km (0.118 R)
• M83: 58,775,358 km (0.094 R)
• M84: 59,706,305 km (0.082 R)
• M85: 62,055,142 km (0.117 R)
• M86: 63,359,785 km (0.06 R)
• M87: 65,754,846 km (0.098 R)
• M88: 66,721,249 km (0.089 R)
• M89: 68,667,966 km (0.068 R)
• M90: 69,035,079 km (0.033 R)
• M91: 70,017,039 km (0.086 R)
• M92: 72,119,338 km (0.086 R)
• M93: 72,367,970 km (0.12 R)
• M94: 78,038,178 km (0.028 R)
• M95: 86,476,096 km (0.03 R)
• M96: 86,740,286 km (0.08 R)
• M97: 87,799,738 km (0.111 R)
• M98: 88,597,095 km (0.05 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit