🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 174 Days

Day: 44.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.48 AU - 1.82 AU

Year: 794 Days

Day: 20.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,983,541 km

• M1: 310,715 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.59 AU - 1.75 AU

Year: 809 Days

Day: 15 Hours

Environment

Temp: -66 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,983,541 km

• M1: 1,229,694 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.91 AU - 2.97 AU

Year: 1428 Days

Day: 28.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.43 AU - 2.93 AU

Year: 1644 Days

Day: 41 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.66 AU - 4.78 AU

Year: 3249 Days

Day: 17.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 9.3

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.59 AU - 5.57 AU

Year: 4291 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,983,541 km

• M1: 253,868 km (0.098 R)
• M2: 334,202 km (0.12 R)
• M3: 425,905 km (0.06 R)
• M4: 506,688 km (0.093 R)
• M5: 1,482,814 km (0.052 R)
• M6: 1,986,510 km (0.084 R)
• M7: 2,238,882 km (0.071 R)
• M8: 2,387,881 km (0.098 R)
• M9: 2,501,875 km (0.099 R)
• M10: 2,617,514 km (0.086 R)
• M11: 2,735,098 km (0.059 R)
• M12: 3,181,348 km (0.1 R)
• M13: 3,391,683 km (0.03 R)
• M14: 3,737,852 km (0.104 R)
• M15: 3,960,155 km (0.12 R)
• M16: 4,417,476 km (0.103 R)
• M17: 5,037,110 km (0.042 R)
• M18: 5,110,413 km (0.085 R)
• M19: 5,282,750 km (0.11 R)
• M20: 5,407,065 km (0.038 R)
• M21: 5,939,783 km (0.106 R)
• M22: 6,173,306 km (0.114 R)
• M23: 6,891,824 km (0.067 R)
• M24: 7,000,432 km (0.097 R)
• M25: 7,524,623 km (0.103 R)
• M26: 7,721,045 km (0.088 R)
• M27: 7,862,266 km (0.077 R)
• M28: 7,947,387 km (0.088 R)
• M29: 8,669,197 km (0.049 R)
• M30: 8,963,755 km (0.082 R)
• M31: 9,351,662 km (0.071 R)
• M32: 10,020,664 km (0.104 R)
• M33: 10,236,833 km (0.086 R)
• M34: 10,485,614 km (0.102 R)
• M35: 11,212,360 km (0.051 R)
• M36: 11,276,239 km (0.117 R)
• M37: 11,501,084 km (0.117 R)
• M38: 11,565,561 km (0.073 R)
• M39: 12,316,093 km (0.09 R)
• M40: 12,580,732 km (0.11 R)
• M41: 12,680,514 km (0.104 R)
• M42: 13,048,674 km (0.112 R)
• M43: 13,217,121 km (0.025 R)
• M44: 13,284,740 km (0.099 R)
• M45: 13,692,693 km (0.077 R)
• M46: 14,208,357 km (0.117 R)
• M47: 14,347,034 km (0.088 R)
• M48: 14,730,603 km (0.035 R)
• M49: 14,800,615 km (0.114 R)
• M50: 15,223,528 km (0.102 R)
• M51: 15,294,438 km (0.044 R)
• M52: 16,081,322 km (0.105 R)
• M53: 16,406,997 km (0.053 R)
• M54: 16,552,406 km (0.118 R)
• M55: 17,101,729 km (0.099 R)
• M56: 18,368,823 km (0.092 R)
• M57: 18,785,304 km (0.053 R)
• M58: 19,128,332 km (0.047 R)
• M59: 19,204,776 km (0.058 R)
• M60: 19,820,521 km (0.103 R)
• M61: 19,975,504 km (0.034 R)
• M62: 20,677,866 km (0.081 R)
• M63: 21,229,583 km (0.089 R)
• M64: 21,507,387 km (0.101 R)
• M65: 22,066,434 km (0.083 R)
• M66: 22,509,094 km (0.094 R)
• M67: 22,630,268 km (0.118 R)
• M68: 23,648,880 km (0.039 R)
• M69: 24,101,863 km (0.042 R)
• M70: 24,557,687 km (0.103 R)
• M71: 24,765,778 km (0.083 R)
• M72: 24,890,991 km (0.117 R)
• M73: 25,183,904 km (0.107 R)
• M74: 25,562,087 km (0.101 R)
• M75: 25,942,216 km (0.049 R)
• M76: 26,281,653 km (0.099 R)
• M77: 26,665,222 km (0.1 R)
• M78: 27,050,736 km (0.09 R)
• M79: 27,438,194 km (0.11 R)
• M80: 27,914,065 km (0.088 R)
• M81: 28,305,413 km (0.093 R)
• M82: 29,269,871 km (0.091 R)
• M83: 29,534,808 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 10.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.85 AU - 6.33 AU

Year: 4953 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,983,541 km

• M1: 177,722 km (0.049 R)
• M2: 424,708 km (0.111 R)
• M3: 602,281 km (0.083 R)
• M4: 676,482 km (0.051 R)
• M5: 983,008 km (0.106 R)
• M6: 1,148,164 km (0.102 R)
• M7: 1,296,116 km (0.114 R)
• M8: 1,432,100 km (0.105 R)
• M9: 1,582,446 km (0.118 R)
• M10: 1,669,363 km (0.105 R)
• M11: 2,023,012 km (0.085 R)
• M12: 2,107,236 km (0.033 R)
• M13: 2,279,273 km (0.082 R)
• M14: 2,568,895 km (0.112 R)
• M15: 2,929,725 km (0.114 R)
• M16: 3,085,905 km (0.107 R)
• M17: 3,171,176 km (0.113 R)
• M18: 3,257,194 km (0.076 R)
• M19: 3,344,111 km (0.101 R)
• M20: 3,635,079 km (0.104 R)
• M21: 3,738,152 km (0.101 R)
• M22: 3,803,077 km (0.089 R)
• M23: 3,934,274 km (0.081 R)
• M24: 4,255,012 km (0.096 R)
• M25: 4,404,909 km (0.029 R)
• M26: 4,473,575 km (0.106 R)
• M27: 4,542,689 km (0.109 R)
• M28: 4,653,990 km (0.083 R)
• M29: 4,738,064 km (0.118 R)
• M30: 4,907,708 km (0.11 R)
• M31: 5,473,188 km (0.097 R)
• M32: 5,876,803 km (0.109 R)
• M33: 6,274,583 km (0.106 R)
• M34: 6,633,768 km (0.09 R)
• M35: 6,744,321 km (0.1 R)
• M36: 6,967,521 km (0.095 R)
• M37: 7,080,018 km (0.074 R)
• M38: 7,241,883 km (0.113 R)
• M39: 7,323,265 km (0.11 R)
• M40: 8,018,745 km (0.108 R)
• M41: 8,238,355 km (0.084 R)
• M42: 8,597,240 km (0.113 R)
• M43: 8,735,319 km (0.035 R)
• M44: 9,454,585 km (0.095 R)
• M45: 10,174,450 km (0.109 R)
• M46: 11,344,156 km (0.049 R)
• M47: 11,743,433 km (0.084 R)
• M48: 11,896,771 km (0.118 R)
• M49: 12,089,303 km (0.109 R)
• M50: 12,516,704 km (0.075 R)
• M51: 12,988,686 km (0.041 R)
• M52: 13,206,949 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 9.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.18 AU - 8.12 AU

Year: 7165 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,983,541 km

• M1: 131,048 km (0.078 R)
• M2: 191,036 km (0.031 R)
• M3: 357,090 km (0.099 R)
• M4: 417,378 km (0.098 R)
• M5: 515,664 km (0.11 R)
• M6: 595,250 km (0.106 R)
• M7: 669,899 km (0.116 R)
• M8: 768,185 km (0.1 R)
• M9: 840,142 km (0.052 R)
• M10: 980,165 km (0.096 R)
• M11: 1,128,118 km (0.084 R)
• M12: 1,603,091 km (0.104 R)
• M13: 1,765,255 km (0.082 R)
• M14: 2,004,312 km (0.09 R)
• M15: 2,076,718 km (0.062 R)
• M16: 2,560,667 km (0.089 R)
• M17: 2,767,261 km (0.045 R)
• M18: 2,831,888 km (0.087 R)
• M19: 3,367,598 km (0.062 R)
• M20: 3,898,221 km (0.084 R)
• M21: 4,416,877 km (0.056 R)
• M22: 4,898,582 km (0.109 R)
• M23: 5,016,615 km (0.096 R)
• M24: 5,437,434 km (0.069 R)
• M25: 5,765,652 km (0.098 R)
• M26: 6,227,610 km (0.111 R)
• M27: 6,592,778 km (0.065 R)
• M28: 6,701,536 km (0.068 R)
• M29: 6,767,060 km (0.106 R)
• M30: 7,209,421 km (0.1 R)
• M31: 7,547,362 km (0.116 R)
• M32: 7,775,499 km (0.094 R)
• M33: 8,075,592 km (0.093 R)
• M34: 8,332,452 km (0.108 R)
• M35: 8,403,062 km (0.063 R)
• M36: 8,497,458 km (0.12 R)
• M37: 8,758,656 km (0.098 R)
• M38: 8,830,463 km (0.12 R)
• M39: 8,926,355 km (0.085 R)
• M40: 9,167,806 km (0.11 R)
• M41: 9,264,895 km (0.088 R)
• M42: 9,338,049 km (0.099 R)
• M43: 9,755,876 km (0.093 R)
• M44: 9,904,725 km (0.092 R)
• M45: 10,154,703 km (0.044 R)
• M46: 10,330,930 km (0.119 R)
• M47: 10,942,785 km (0.087 R)
• M48: 11,279,081 km (0.056 R)
• M49: 12,068,060 km (0.066 R)
• M50: 12,201,352 km (0.06 R)
• M51: 12,929,295 km (0.112 R)
• M52: 13,038,352 km (0.09 R)
• M53: 13,147,708 km (0.049 R)
• M54: 13,312,415 km (0.102 R)
• M55: 13,615,949 km (0.11 R)
• M56: 14,145,675 km (0.118 R)
• M57: 14,258,023 km (0.075 R)
• M58: 14,653,710 km (0.073 R)
• M59: 14,938,694 km (0.105 R)
• M60: 15,196,600 km (0.103 R)
• M61: 15,746,073 km (0.095 R)
• M62: 15,979,297 km (0.099 R)
• M63: 16,184,395 km (0.071 R)
• M64: 17,583,734 km (0.054 R)
• M65: 17,644,171 km (0.118 R)
• M66: 17,886,520 km (0.108 R)
• M67: 18,374,508 km (0.095 R)
• M68: 19,896,068 km (0.04 R)
• M69: 20,085,160 km (0.076 R)
• M70: 20,464,989 km (0.088 R)
• M71: 20,975,417 km (0.11 R)
• M72: 21,103,622 km (0.104 R)
• M73: 21,232,127 km (0.039 R)
• M74: 21,619,136 km (0.097 R)
• M75: 21,716,225 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.6

Radius: 7.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.93 AU - 19.01 AU

Year: 26197 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,983,541 km

• M1: 377,884 km (0.106 R)
• M2: 725,699 km (0.092 R)
• M3: 796,160 km (0.087 R)
• M4: 1,128,417 km (0.116 R)
• M5: 1,183,319 km (0.119 R)
• M6: 1,239,119 km (0.108 R)
• M7: 1,623,436 km (0.068 R)
• M8: 2,317,869 km (0.086 R)
• M9: 2,531,645 km (0.106 R)
• M10: 2,789,252 km (0.115 R)
• M11: 3,289,807 km (0.116 R)
• M12: 3,489,819 km (0.038 R)
• M13: 3,571,051 km (0.12 R)
• M14: 3,735,160 km (0.041 R)
• M15: 4,681,965 km (0.114 R)
• M16: 5,182,070 km (0.067 R)
• M17: 5,274,821 km (0.058 R)
• M18: 5,368,020 km (0.116 R)
• M19: 5,842,844 km (0.081 R)
• M20: 6,183,329 km (0.095 R)
• M21: 6,480,281 km (0.058 R)
• M22: 7,346,602 km (0.057 R)
• M23: 7,608,398 km (0.116 R)
• M24: 7,766,972 km (0.12 R)
• M25: 8,357,584 km (0.085 R)
• M26: 8,411,888 km (0.104 R)
• M27: 8,521,095 km (0.112 R)
• M28: 9,524,896 km (0.039 R)
• M29: 9,982,965 km (0.063 R)
• M30: 10,214,692 km (0.113 R)
• M31: 11,039,575 km (0.051 R)
• M32: 11,763,778 km (0.112 R)
• M33: 13,194,083 km (0.064 R)
• M34: 13,257,513 km (0.112 R)
• M35: 13,384,671 km (0.092 R)
• M36: 13,448,400 km (0.077 R)
• M37: 14,091,222 km (0.099 R)
• M38: 14,221,073 km (0.064 R)
• M39: 15,473,805 km (0.1 R)
• M40: 15,674,865 km (0.117 R)
• M41: 17,106,068 km (0.055 R)
• M42: 20,899,421 km (0.092 R)
• M43: 20,973,472 km (0.07 R)
• M44: 21,047,523 km (0.113 R)
• M45: 22,699,233 km (0.1 R)
• M46: 23,463,678 km (0.062 R)
• M47: 25,017,701 km (0.081 R)
• M48: 25,096,240 km (0.115 R)
• M49: 25,332,455 km (0.103 R)
• M50: 25,648,705 km (0.097 R)
• M51: 26,045,588 km (0.119 R)
• M52: 26,845,637 km (0.113 R)
• M53: 27,006,604 km (0.076 R)
• M54: 27,329,586 km (0.099 R)
• M55: 27,734,996 km (0.064 R)
• M56: 28,634,080 km (0.072 R)
• M57: 29,128,501 km (0.081 R)
• M58: 30,544,594 km (0.067 R)
• M59: 31,388,027 km (0.118 R)
• M60: 31,472,699 km (0.106 R)
• M61: 35,453,349 km (0.086 R)
• M62: 35,630,024 km (0.103 R)
• M63: 36,161,695 km (0.09 R)
• M64: 36,250,556 km (0.071 R)
• M65: 37,682,357 km (0.059 R)
• M66: 39,498,027 km (0.093 R)
• M67: 44,635,666 km (0.118 R)
• M68: 45,784,129 km (0.107 R)
• M69: 46,651,946 km (0.078 R)
• M70: 48,208,063 km (0.112 R)
• M71: 48,305,900 km (0.115 R)
• M72: 48,697,847 km (0.096 R)
• M73: 49,880,119 km (0.111 R)
• M74: 52,272,638 km (0.119 R)
• M75: 52,675,056 km (0.104 R)
• M76: 52,876,564 km (0.095 R)
• M77: 53,179,500 km (0.099 R)
• M78: 54,804,432 km (0.076 R)
• M79: 56,239,524 km (0.108 R)
• M80: 56,548,743 km (0.064 R)
• M81: 56,651,816 km (0.047 R)
• M82: 57,375,870 km (0.085 R)
• M83: 58,519,695 km (0.081 R)
• M84: 59,356,246 km (0.118 R)
• M85: 60,724,169 km (0.085 R)
• M86: 62,955,870 km (0.096 R)
• M87: 65,972,811 km (0.097 R)
• M88: 66,625,356 km (0.063 R)
• M89: 67,498,858 km (0.094 R)
• M90: 68,046,686 km (0.074 R)
• M91: 68,376,100 km (0.118 R)
• M92: 69,257,082 km (0.069 R)
• M93: 69,367,485 km (0.085 R)
• M94: 69,478,038 km (0.058 R)
• M95: 70,919,115 km (0.096 R)
• M96: 72,258,315 km (0.078 R)
• M97: 73,831,037 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 20,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit