🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.74 AU - 1.92 AU

Year: 904 Days

Day: 38.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 10.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.15 AU - 6.25 AU

Year: 4331 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,915,746 km

• M1: 140,772 km (0.118 R)
• M2: 306,077 km (0.079 R)
• M3: 431,141 km (0.077 R)
• M4: 566,078 km (0.089 R)
• M5: 1,031,926 km (0.053 R)
• M6: 1,357,900 km (0.062 R)
• M7: 1,818,811 km (0.08 R)
• M8: 2,066,994 km (0.044 R)
• M9: 2,213,899 km (0.107 R)
• M10: 2,307,398 km (0.086 R)
• M11: 2,402,392 km (0.105 R)
• M12: 2,675,259 km (0.045 R)
• M13: 2,755,144 km (0.079 R)
• M14: 2,835,927 km (0.097 R)
• M15: 3,336,631 km (0.071 R)
• M16: 3,422,799 km (0.116 R)
• M17: 3,685,942 km (0.082 R)
• M18: 4,047,071 km (0.095 R)
• M19: 4,278,649 km (0.11 R)
• M20: 4,348,960 km (0.077 R)
• M21: 4,490,928 km (0.104 R)
• M22: 4,562,436 km (0.115 R)
• M23: 4,634,243 km (0.073 R)
• M24: 4,706,499 km (0.065 R)
• M25: 4,901,125 km (0.112 R)
• M26: 5,475,432 km (0.111 R)
• M27: 5,680,231 km (0.096 R)
• M28: 5,783,603 km (0.073 R)
• M29: 6,524,711 km (0.118 R)
• M30: 6,824,056 km (0.052 R)
• M31: 7,806,466 km (0.079 R)
• M32: 7,950,379 km (0.107 R)
• M33: 8,475,916 km (0.116 R)
• M34: 8,653,638 km (0.078 R)
• M35: 9,012,823 km (0.085 R)
• M36: 9,622,285 km (0.08 R)
• M37: 9,963,218 km (0.105 R)
• M38: 10,213,645 km (0.071 R)
• M39: 10,466,166 km (0.054 R)
• M40: 11,236,146 km (0.111 R)
• M41: 11,562,419 km (0.111 R)
• M42: 12,291,111 km (0.051 R)
• M43: 12,458,810 km (0.08 R)
• M44: 12,898,328 km (0.103 R)
• M45: 13,515,420 km (0.088 R)
• M46: 13,584,534 km (0.052 R)
• M47: 13,862,337 km (0.072 R)
• M48: 14,036,918 km (0.065 R)
• M49: 14,282,707 km (0.083 R)
• M50: 14,565,148 km (0.062 R)
• M51: 15,099,811 km (0.084 R)
• M52: 15,243,574 km (0.058 R)
• M53: 15,786,465 km (0.112 R)
• M54: 16,225,235 km (0.087 R)
• M55: 16,891,096 km (0.077 R)
• M56: 17,754,874 km (0.095 R)
• M57: 18,058,707 km (0.099 R)
• M58: 18,556,120 km (0.112 R)
• M59: 18,864,441 km (0.095 R)
• M60: 19,058,021 km (0.054 R)
• M61: 19,369,035 km (0.087 R)
• M62: 20,193,618 km (0.084 R)
• M63: 20,670,087 km (0.094 R)
• M64: 20,869,651 km (0.102 R)
• M65: 21,836,502 km (0.103 R)
• M66: 22,243,707 km (0.071 R)
• M67: 22,325,388 km (0.093 R)
• M68: 22,653,456 km (0.082 R)
• M69: 23,813,887 km (0.087 R)
• M70: 23,939,250 km (0.08 R)
• M71: 24,023,024 km (0.104 R)
• M72: 25,078,587 km (0.105 R)
• M73: 25,206,194 km (0.062 R)
• M74: 25,462,156 km (0.037 R)
• M75: 25,890,754 km (0.103 R)
• M76: 26,062,791 km (0.088 R)
• M77: 26,755,130 km (0.109 R)
• M78: 26,885,580 km (0.115 R)
• M79: 27,147,077 km (0.077 R)
• M80: 27,716,745 km (0.098 R)
• M81: 27,804,709 km (0.106 R)
• M82: 28,069,198 km (0.098 R)
• M83: 28,600,719 km (0.072 R)
• M84: 29,225,141 km (0.099 R)
• M85: 29,899,079 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 15

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.53 AU - 6.81 AU

Year: 5598 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,915,746 km

• M1: 233,073 km (0.07 R)
• M2: 400,623 km (0.111 R)
• M3: 830,418 km (0.115 R)
• M4: 963,410 km (0.081 R)
• M5: 1,061,397 km (0.073 R)
• M6: 1,177,934 km (0.078 R)
• M7: 1,538,913 km (0.025 R)
• M8: 1,793,678 km (0.084 R)
• M9: 1,953,299 km (0.102 R)
• M10: 2,461,932 km (0.091 R)
• M11: 2,660,748 km (0.032 R)
• M12: 2,927,630 km (0.111 R)
• M13: 3,532,305 km (0.112 R)
• M14: 3,644,354 km (0.116 R)
• M15: 4,105,115 km (0.115 R)
• M16: 4,366,612 km (0.117 R)
• M17: 4,732,080 km (0.068 R)
• M18: 5,057,006 km (0.108 R)
• M19: 5,492,935 km (0.025 R)
• M20: 5,861,245 km (0.095 R)
• M21: 6,210,556 km (0.109 R)
• M22: 6,539,073 km (0.102 R)
• M23: 6,705,575 km (0.118 R)
• M24: 6,986,071 km (0.088 R)
• M25: 7,471,965 km (0.069 R)
• M26: 7,617,075 km (0.055 R)
• M27: 7,939,458 km (0.077 R)
• M28: 8,386,307 km (0.028 R)
• M29: 8,841,533 km (0.063 R)
• M30: 8,964,353 km (0.118 R)
• M31: 9,087,622 km (0.032 R)
• M32: 9,649,661 km (0.112 R)
• M33: 9,998,822 km (0.082 R)
• M34: 10,255,383 km (0.115 R)
• M35: 10,611,575 km (0.111 R)
• M36: 11,070,990 km (0.084 R)
• M37: 11,170,323 km (0.09 R)
• M38: 11,536,988 km (0.117 R)
• M39: 11,873,882 km (0.09 R)
• M40: 12,145,552 km (0.073 R)
• M41: 12,282,284 km (0.093 R)
• M42: 12,419,466 km (0.099 R)
• M43: 12,660,767 km (0.058 R)
• M44: 13,783,798 km (0.079 R)
• M45: 14,177,241 km (0.099 R)
• M46: 14,429,463 km (0.087 R)
• M47: 15,899,710 km (0.087 R)
• M48: 16,199,505 km (0.069 R)
• M49: 16,652,637 km (0.109 R)
• M50: 16,957,068 km (0.101 R)
• M51: 17,340,188 km (0.101 R)
• M52: 17,920,329 km (0.097 R)
• M53: 18,389,019 km (0.069 R)
• M54: 18,506,902 km (0.1 R)
• M55: 18,901,392 km (0.116 R)
• M56: 19,899,958 km (0.077 R)
• M57: 21,038,697 km (0.06 R)
• M58: 21,203,105 km (0.105 R)
• M59: 22,365,929 km (0.069 R)
• M60: 23,720,089 km (0.054 R)
• M61: 23,934,163 km (0.079 R)
• M62: 24,666,595 km (0.116 R)
• M63: 25,231,626 km (0.04 R)
• M64: 26,907,870 km (0.071 R)
• M65: 27,849,588 km (0.102 R)
• M66: 27,984,974 km (0.109 R)
• M67: 28,847,705 km (0.114 R)
• M68: 29,305,325 km (0.044 R)
• M69: 30,320,496 km (0.065 R)
• M70: 30,972,594 km (0.119 R)
• M71: 31,159,740 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 8.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.78 AU - 10.66 AU

Year: 9405 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,915,746 km

• M1: 124,316 km (0.063 R)
• M2: 261,497 km (0.037 R)
• M3: 327,171 km (0.046 R)
• M4: 419,622 km (0.078 R)
• M5: 577,149 km (0.09 R)
• M6: 669,450 km (0.117 R)
• M7: 964,009 km (0.092 R)
• M8: 1,033,272 km (0.102 R)
• M9: 1,089,970 km (0.089 R)
• M10: 1,327,681 km (0.077 R)
• M11: 1,389,764 km (0.06 R)
• M12: 1,698,085 km (0.11 R)
• M13: 1,869,225 km (0.072 R)
• M14: 2,746,767 km (0.104 R)
• M15: 2,887,239 km (0.086 R)
• M16: 3,154,570 km (0.083 R)
• M17: 3,238,345 km (0.104 R)
• M18: 3,757,300 km (0.093 R)
• M19: 5,924,375 km (0.066 R)
• M20: 7,100,214 km (0.06 R)
• M21: 7,489,169 km (0.084 R)
• M22: 8,287,872 km (0.102 R)
• M23: 8,934,284 km (0.109 R)
• M24: 9,505,598 km (0.041 R)
• M25: 9,780,410 km (0.05 R)
• M26: 10,337,811 km (0.07 R)
• M27: 11,097,020 km (0.041 R)
• M28: 11,418,656 km (0.097 R)
• M29: 12,668,845 km (0.111 R)
• M30: 13,276,063 km (0.062 R)
• M31: 13,412,197 km (0.081 R)
• M32: 14,100,347 km (0.092 R)
• M33: 15,118,510 km (0.031 R)
• M34: 15,189,569 km (0.112 R)
• M35: 16,232,865 km (0.07 R)
• M36: 16,305,570 km (0.111 R)
• M37: 16,561,232 km (0.088 R)
• M38: 17,373,399 km (0.035 R)
• M39: 18,425,820 km (0.039 R)
• M40: 18,653,957 km (0.105 R)
• M41: 20,081,869 km (0.104 R)
• M42: 20,513,010 km (0.103 R)
• M43: 20,710,030 km (0.103 R)
• M44: 21,066,372 km (0.082 R)
• M45: 21,304,981 km (0.03 R)
• M46: 22,918,543 km (0.036 R)
• M47: 23,000,373 km (0.031 R)
• M48: 23,698,846 km (0.068 R)
• M49: 23,822,713 km (0.105 R)
• M50: 24,195,960 km (0.114 R)
• M51: 24,906,400 km (0.053 R)
• M52: 25,074,548 km (0.05 R)
• M53: 25,708,394 km (0.058 R)
• M54: 25,920,823 km (0.06 R)
• M55: 26,048,580 km (0.081 R)
• M56: 26,304,691 km (0.09 R)
• M57: 26,604,635 km (0.113 R)
• M58: 27,424,282 km (0.093 R)
• M59: 28,471,467 km (0.047 R)
• M60: 29,044,277 km (0.066 R)
• M61: 29,309,813 km (0.085 R)
• M62: 29,709,838 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.6

Radius: 12

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.88 AU - 12.54 AU

Year: 14636 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,915,746 km

• M1: 249,679 km (0.088 R)
• M2: 574,157 km (0.045 R)
• M3: 929,751 km (0.089 R)
• M4: 1,120,338 km (0.058 R)
• M5: 1,220,868 km (0.097 R)
• M6: 1,541,157 km (0.119 R)
• M7: 1,888,224 km (0.106 R)
• M8: 2,896,065 km (0.044 R)
• M9: 3,362,362 km (0.107 R)
• M10: 3,737,104 km (0.119 R)
• M11: 4,204,747 km (0.099 R)
• M12: 4,567,821 km (0.103 R)
• M13: 5,281,403 km (0.109 R)
• M14: 5,585,237 km (0.065 R)
• M15: 5,850,474 km (0.101 R)
• M16: 6,256,033 km (0.084 R)
• M17: 6,439,141 km (0.105 R)
• M18: 7,285,566 km (0.065 R)
• M19: 9,656,543 km (0.078 R)
• M20: 10,623,094 km (0.112 R)
• M21: 11,173,315 km (0.077 R)
• M22: 12,301,433 km (0.107 R)
• M23: 12,589,259 km (0.112 R)
• M24: 12,762,942 km (0.066 R)
• M25: 12,879,180 km (0.071 R)
• M26: 13,112,702 km (0.059 R)
• M27: 13,406,662 km (0.066 R)
• M28: 13,584,085 km (0.066 R)
• M29: 14,482,869 km (0.115 R)
• M30: 14,908,924 km (0.105 R)
• M31: 15,524,818 km (0.113 R)
• M32: 15,648,835 km (0.101 R)
• M33: 16,972,477 km (0.062 R)
• M34: 17,421,719 km (0.067 R)
• M35: 17,939,777 km (0.108 R)
• M36: 18,331,873 km (0.107 R)
• M37: 18,528,893 km (0.092 R)
• M38: 19,324,006 km (0.074 R)
• M39: 21,360,482 km (0.109 R)
• M40: 21,915,041 km (0.106 R)
• M41: 22,614,860 km (0.091 R)
• M42: 22,826,242 km (0.108 R)
• M43: 22,967,462 km (0.046 R)
• M44: 23,322,009 km (0.049 R)
• M45: 25,780,351 km (0.03 R)
• M46: 26,518,915 km (0.094 R)
• M47: 27,114,913 km (0.094 R)
• M48: 27,941,441 km (0.074 R)
• M49: 30,082,636 km (0.117 R)
• M50: 30,782,155 km (0.096 R)
• M51: 31,094,665 km (0.072 R)
• M52: 31,408,372 km (0.081 R)
• M53: 31,565,600 km (0.038 R)
• M54: 32,673,372 km (0.108 R)
• M55: 32,832,693 km (0.061 R)
• M56: 33,152,085 km (0.113 R)
• M57: 35,089,976 km (0.111 R)
• M58: 35,334,718 km (0.066 R)
• M59: 36,567,404 km (0.065 R)
• M60: 37,563,577 km (0.061 R)
• M61: 38,484,501 km (0.119 R)
• M62: 38,737,022 km (0.057 R)
• M63: 39,328,383 km (0.086 R)
• M64: 40,519,780 km (0.103 R)
• M65: 41,550,509 km (0.103 R)
• M66: 41,982,548 km (0.119 R)
• M67: 42,069,165 km (0.1 R)
• M68: 42,329,166 km (0.083 R)
• M69: 42,589,915 km (0.111 R)
• M70: 44,605,747 km (0.086 R)
• M71: 49,276,791 km (0.113 R)
• M72: 49,551,004 km (0.111 R)
• M73: 49,917,369 km (0.094 R)
• M74: 52,320,808 km (0.112 R)
• M75: 53,630,537 km (0.103 R)
• M76: 54,572,705 km (0.056 R)
• M77: 55,045,733 km (0.119 R)
• M78: 55,425,263 km (0.089 R)
• M79: 56,377,753 km (0.086 R)
• M80: 59,073,357 km (0.109 R)
• M81: 60,339,104 km (0.08 R)
• M82: 62,303,773 km (0.101 R)
• M83: 62,699,310 km (0.119 R)
• M84: 63,592,110 km (0.079 R)
• M85: 64,489,248 km (0.096 R)
• M86: 64,689,111 km (0.069 R)
• M87: 66,094,284 km (0.089 R)
• M88: 67,205,497 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit