🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 165 Days

Day: 41.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,506,045 km

• M1: 68,067 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.69 AU - 0.85 AU

Year: 259 Days

Day: 33.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.69 AU - 0.95 AU

Year: 284 Days

Day: 14.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.2 AU - 1.28 AU

Year: 529 Days

Day: 27.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,506,045 km

• M1: 879,935 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.45 AU - 2.69 AU

Year: 1577 Days

Day: 34 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,506,045 km

• M1: 994,975 km (0.112 R)
• M2: 1,093,860 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.25 AU - 3.33 AU

Year: 1784 Days

Day: 37.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.46 AU - 5.18 AU

Year: 3438 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,506,045 km

• M1: 188,194 km (0.042 R)
• M2: 279,000 km (0.115 R)
• M3: 407,205 km (0.084 R)
• M4: 519,703 km (0.109 R)
• M5: 842,685 km (0.064 R)
• M6: 961,316 km (0.077 R)
• M7: 1,111,961 km (0.04 R)
• M8: 1,298,659 km (0.04 R)
• M9: 1,812,378 km (0.116 R)
• M10: 2,084,347 km (0.117 R)
• M11: 2,183,531 km (0.1 R)
• M12: 2,650,575 km (0.067 R)
• M13: 2,813,338 km (0.045 R)
• M14: 2,923,741 km (0.042 R)
• M15: 3,054,489 km (0.098 R)
• M16: 3,187,183 km (0.099 R)
• M17: 3,458,553 km (0.116 R)
• M18: 3,557,288 km (0.106 R)
• M19: 3,818,785 km (0.11 R)
• M20: 3,962,100 km (0.102 R)
• M21: 4,554,058 km (0.083 R)
• M22: 4,684,508 km (0.101 R)
• M23: 4,794,313 km (0.091 R)
• M24: 4,927,155 km (0.069 R)
• M25: 5,106,224 km (0.058 R)
• M26: 5,517,020 km (0.108 R)
• M27: 5,891,463 km (0.119 R)
• M28: 6,468,612 km (0.102 R)
• M29: 7,215,554 km (0.099 R)
• M30: 8,280,691 km (0.077 R)
• M31: 8,547,873 km (0.1 R)
• M32: 8,845,273 km (0.108 R)
• M33: 9,145,965 km (0.069 R)
• M34: 9,256,219 km (0.12 R)
• M35: 9,478,072 km (0.084 R)
• M36: 9,729,696 km (0.07 R)
• M37: 10,125,532 km (0.071 R)
• M38: 11,079,517 km (0.064 R)
• M39: 11,315,134 km (0.109 R)
• M40: 11,433,616 km (0.039 R)
• M41: 11,941,500 km (0.028 R)
• M42: 12,213,469 km (0.104 R)
• M43: 12,487,533 km (0.1 R)
• M44: 13,041,793 km (0.044 R)
• M45: 14,142,384 km (0.09 R)
• M46: 14,881,847 km (0.111 R)
• M47: 15,011,698 km (0.1 R)
• M48: 15,865,303 km (0.089 R)
• M49: 15,964,786 km (0.118 R)
• M50: 16,231,219 km (0.087 R)
• M51: 16,734,616 km (0.099 R)
• M52: 17,209,141 km (0.111 R)
• M53: 17,722,561 km (0.112 R)
• M54: 17,929,305 km (0.087 R)
• M55: 18,939,988 km (0.111 R)
• M56: 19,399,104 km (0.1 R)
• M57: 20,040,729 km (0.091 R)
• M58: 20,148,440 km (0.109 R)
• M59: 20,328,256 km (0.071 R)
• M60: 21,271,920 km (0.105 R)
• M61: 21,933,741 km (0.066 R)
• M62: 22,826,541 km (0.095 R)
• M63: 23,202,031 km (0.104 R)
• M64: 23,315,127 km (0.08 R)
• M65: 23,883,150 km (0.078 R)
• M66: 24,188,031 km (0.065 R)
• M67: 24,340,920 km (0.052 R)
• M68: 24,455,811 km (0.106 R)
• M69: 24,686,192 km (0.107 R)
• M70: 24,955,767 km (0.119 R)
• M71: 25,303,881 km (0.077 R)
• M72: 25,731,582 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 10.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.24 AU - 5.68 AU

Year: 4885 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,506,045 km

• M1: 171,888 km (0.049 R)
• M2: 260,001 km (0.068 R)
• M3: 385,065 km (0.089 R)
• M4: 523,593 km (0.113 R)
• M5: 911,350 km (0.042 R)
• M6: 984,055 km (0.083 R)
• M7: 1,089,372 km (0.1 R)
• M8: 1,214,735 km (0.068 R)
• M9: 1,727,855 km (0.104 R)
• M10: 1,931,907 km (0.091 R)
• M11: 2,027,350 km (0.078 R)
• M12: 2,424,981 km (0.101 R)
• M13: 2,739,436 km (0.089 R)
• M14: 2,890,680 km (0.11 R)
• M15: 3,292,350 km (0.111 R)
• M16: 3,783,480 km (0.103 R)
• M17: 3,879,671 km (0.086 R)
• M18: 4,000,995 km (0.115 R)
• M19: 4,423,310 km (0.102 R)
• M20: 4,550,318 km (0.076 R)
• M21: 4,678,524 km (0.077 R)
• M22: 4,938,525 km (0.09 R)
• M23: 5,149,907 km (0.115 R)
• M24: 5,664,075 km (0.103 R)
• M25: 5,885,479 km (0.055 R)
• M26: 6,025,353 km (0.1 R)
• M27: 6,595,770 km (0.116 R)
• M28: 6,946,428 km (0.075 R)
• M29: 7,094,230 km (0.105 R)
• M30: 7,483,633 km (0.085 R)
• M31: 7,665,844 km (0.109 R)
• M32: 7,788,065 km (0.116 R)
• M33: 8,003,486 km (0.067 R)
• M34: 8,127,503 km (0.106 R)
• M35: 9,468,049 km (0.082 R)
• M36: 10,298,168 km (0.081 R)
• M37: 10,979,137 km (0.103 R)
• M38: 11,255,594 km (0.115 R)
• M39: 11,325,008 km (0.108 R)
• M40: 11,815,389 km (0.077 R)
• M41: 12,527,924 km (0.104 R)
• M42: 12,816,798 km (0.077 R)
• M43: 12,925,705 km (0.118 R)
• M44: 13,327,674 km (0.114 R)
• M45: 13,548,780 km (0.12 R)
• M46: 14,144,030 km (0.116 R)
• M47: 14,862,100 km (0.116 R)
• M48: 16,688,839 km (0.083 R)
• M49: 17,246,690 km (0.086 R)
• M50: 17,769,983 km (0.09 R)
• M51: 18,339,502 km (0.118 R)
• M52: 18,503,312 km (0.095 R)
• M53: 19,999,590 km (0.095 R)
• M54: 20,549,362 km (0.097 R)
• M55: 20,975,716 km (0.061 R)
• M56: 22,974,194 km (0.112 R)
• M57: 23,106,588 km (0.085 R)
• M58: 23,505,416 km (0.1 R)
• M59: 24,354,982 km (0.112 R)
• M60: 24,535,098 km (0.112 R)
• M61: 24,670,484 km (0.088 R)
• M62: 24,851,348 km (0.1 R)
• M63: 25,123,466 km (0.079 R)
• M64: 25,259,900 km (0.087 R)
• M65: 25,351,154 km (0.115 R)
• M66: 25,533,664 km (0.093 R)
• M67: 25,945,955 km (0.119 R)
• M68: 26,360,491 km (0.081 R)
• M69: 26,499,168 km (0.072 R)
• M70: 26,963,221 km (0.103 R)
• M71: 27,056,271 km (0.083 R)
• M72: 27,476,791 km (0.096 R)
• M73: 29,227,534 km (0.069 R)
• M74: 29,419,020 km (0.081 R)
• M75: 29,995,869 km (0.052 R)
• M76: 30,673,547 km (0.098 R)
• M77: 31,356,312 km (0.104 R)
• M78: 31,601,353 km (0.119 R)
• M79: 31,699,639 km (0.116 R)
• M80: 32,044,014 km (0.09 R)
• M81: 32,142,748 km (0.025 R)
• M82: 32,488,768 km (0.112 R)
• M83: 33,284,629 km (0.081 R)
• M84: 33,384,560 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 8.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.07 AU - 9.33 AU

Year: 9825 Days

Day: 9.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,506,045 km

• M1: 106,663 km (0.102 R)
• M2: 191,934 km (0.104 R)
• M3: 315,652 km (0.096 R)
• M4: 771,027 km (0.091 R)
• M5: 845,378 km (0.095 R)
• M6: 1,327,980 km (0.101 R)
• M7: 1,589,926 km (0.084 R)
• M8: 1,735,335 km (0.047 R)
• M9: 1,834,668 km (0.089 R)
• M10: 1,936,096 km (0.102 R)
• M11: 2,179,940 km (0.102 R)
• M12: 2,583,106 km (0.094 R)
• M13: 2,697,100 km (0.091 R)
• M14: 2,851,934 km (0.08 R)
• M15: 2,969,817 km (0.081 R)
• M16: 3,190,324 km (0.088 R)
• M17: 3,562,673 km (0.106 R)
• M18: 3,689,981 km (0.116 R)
• M19: 3,883,710 km (0.07 R)
• M20: 3,949,085 km (0.099 R)
• M21: 4,036,749 km (0.082 R)
• M22: 4,972,484 km (0.07 R)
• M23: 5,331,070 km (0.08 R)
• M24: 5,722,867 km (0.111 R)
• M25: 5,897,298 km (0.07 R)
• M26: 6,124,088 km (0.099 R)
• M27: 6,276,827 km (0.107 R)
• M28: 6,353,721 km (0.115 R)
• M29: 6,534,285 km (0.112 R)
• M30: 6,742,825 km (0.111 R)
• M31: 6,953,459 km (0.101 R)
• M32: 7,139,558 km (0.111 R)
• M33: 7,300,526 km (0.057 R)
• M34: 7,516,844 km (0.064 R)
• M35: 7,900,563 km (0.115 R)
• M36: 7,955,914 km (0.107 R)
• M37: 8,262,739 km (0.091 R)
• M38: 8,687,298 km (0.088 R)
• M39: 8,801,740 km (0.054 R)
• M40: 9,147,910 km (0.063 R)
• M41: 9,351,961 km (0.084 R)
• M42: 9,528,188 km (0.112 R)
• M43: 9,913,552 km (0.086 R)
• M44: 10,273,783 km (0.109 R)
• M45: 10,334,221 km (0.11 R)
• M46: 10,791,542 km (0.065 R)
• M47: 11,224,328 km (0.062 R)
• M48: 11,536,838 km (0.113 R)
• M49: 13,704,212 km (0.081 R)
• M50: 14,240,072 km (0.119 R)
• M51: 14,408,968 km (0.063 R)
• M52: 14,612,421 km (0.102 R)
• M53: 15,022,469 km (0.084 R)
• M54: 15,574,784 km (0.085 R)
• M55: 15,853,485 km (0.095 R)
• M56: 15,923,497 km (0.101 R)
• M57: 16,028,664 km (0.099 R)
• M58: 16,877,632 km (0.073 R)
• M59: 17,813,965 km (0.101 R)
• M60: 17,886,669 km (0.073 R)
• M61: 18,398,593 km (0.117 R)
• M62: 19,361,854 km (0.086 R)
• M63: 19,736,746 km (0.11 R)
• M64: 19,887,391 km (0.071 R)
• M65: 20,189,729 km (0.108 R)
• M66: 20,341,570 km (0.113 R)
• M67: 20,608,004 km (0.115 R)
• M68: 21,491,828 km (0.103 R)
• M69: 22,388,069 km (0.096 R)
• M70: 22,623,836 km (0.088 R)
• M71: 23,097,911 km (0.104 R)
• M72: 23,975,452 km (0.093 R)
• M73: 24,782,832 km (0.11 R)
• M74: 25,969,143 km (0.098 R)
• M75: 27,215,742 km (0.1 R)
• M76: 27,341,404 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.7

Radius: 7.5

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.47 AU - 18.61 AU

Year: 24597 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,506,045 km

• M1: 121,324 km (0.119 R)
• M2: 269,276 km (0.115 R)
• M3: 352,453 km (0.109 R)
• M4: 526,734 km (0.041 R)
• M5: 902,374 km (0.084 R)
• M6: 954,584 km (0.1 R)
• M7: 1,378,993 km (0.078 R)
• M8: 1,627,475 km (0.115 R)
• M9: 2,061,309 km (0.063 R)
• M10: 3,518,991 km (0.047 R)
• M11: 3,815,494 km (0.093 R)
• M12: 5,080,643 km (0.076 R)
• M13: 6,566,599 km (0.109 R)
• M14: 6,670,120 km (0.102 R)
• M15: 7,680,953 km (0.07 R)
• M16: 8,343,672 km (0.067 R)
• M17: 8,568,816 km (0.083 R)
• M18: 8,795,756 km (0.072 R)
• M19: 9,313,814 km (0.101 R)
• M20: 10,379,399 km (0.06 R)
• M21: 11,922,352 km (0.112 R)
• M22: 13,076,948 km (0.108 R)
• M23: 14,066,089 km (0.084 R)
• M24: 14,535,976 km (0.06 R)
• M25: 14,806,748 km (0.116 R)
• M26: 15,010,950 km (0.116 R)
• M27: 15,698,352 km (0.092 R)
• M28: 16,961,407 km (0.071 R)
• M29: 17,175,032 km (0.058 R)
• M30: 17,533,170 km (0.101 R)
• M31: 18,256,625 km (0.102 R)
• M32: 19,509,058 km (0.054 R)
• M33: 20,108,048 km (0.107 R)
• M34: 20,713,022 km (0.055 R)
• M35: 21,708,745 km (0.09 R)
• M36: 22,251,337 km (0.096 R)
• M37: 22,485,308 km (0.066 R)
• M38: 26,337,453 km (0.101 R)
• M39: 26,419,732 km (0.118 R)
• M40: 26,502,310 km (0.093 R)
• M41: 26,750,194 km (0.063 R)
• M42: 26,998,975 km (0.106 R)
• M43: 27,666,032 km (0.056 R)
• M44: 27,749,807 km (0.087 R)
• M45: 28,169,877 km (0.119 R)
• M46: 28,592,192 km (0.057 R)
• M47: 28,676,865 km (0.097 R)
• M48: 29,101,573 km (0.036 R)
• M49: 30,561,050 km (0.096 R)
• M50: 31,430,662 km (0.076 R)
• M51: 32,485,028 km (0.068 R)
• M52: 32,661,853 km (0.055 R)
• M53: 33,461,603 km (0.082 R)
• M54: 33,998,360 km (0.119 R)
• M55: 34,447,902 km (0.114 R)
• M56: 34,989,745 km (0.06 R)
• M57: 35,080,401 km (0.097 R)
• M58: 35,352,670 km (0.101 R)
• M59: 37,000,939 km (0.107 R)
• M60: 38,580,692 km (0.109 R)
• M61: 39,992,597 km (0.104 R)
• M62: 40,087,442 km (0.072 R)
• M63: 41,805,424 km (0.101 R)
• M64: 42,286,830 km (0.106 R)
• M65: 44,623,399 km (0.057 R)
• M66: 45,312,746 km (0.039 R)
• M67: 45,510,365 km (0.093 R)
• M68: 47,903,931 km (0.089 R)
• M69: 48,306,798 km (0.058 R)
• M70: 48,609,734 km (0.102 R)
• M71: 52,086,538 km (0.047 R)
• M72: 52,812,237 km (0.091 R)
• M73: 55,009,531 km (0.078 R)
• M74: 55,748,544 km (0.091 R)
• M75: 57,878,070 km (0.102 R)
• M76: 58,199,705 km (0.084 R)
• M77: 59,384,520 km (0.084 R)
• M78: 60,359,749 km (0.103 R)
• M79: 60,794,779 km (0.083 R)
• M80: 61,668,281 km (0.081 R)
• M81: 64,313,172 km (0.116 R)
• M82: 65,873,178 km (0.111 R)
• M83: 66,209,026 km (0.059 R)
• M84: 67,445,602 km (0.1 R)
• M85: 68,010,184 km (0.11 R)
• M86: 71,545,182 km (0.102 R)
• M87: 71,775,413 km (0.072 R)
• M88: 74,906,047 km (0.068 R)
• M89: 75,490,676 km (0.079 R)
• M90: 77,017,771 km (0.048 R)
• M91: 78,080,963 km (0.036 R)
• M92: 78,317,776 km (0.046 R)
• M93: 78,792,451 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit