🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.47 AU - 0.53 AU

Year: 127 Days

Day: 26.6 Hours

Environment

Temp: 278 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,554,896 km

• M1: 45,627 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.91 AU - 1.37 AU

Year: 436 Days

Day: 18.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.33 AU - 1.51 AU

Year: 606 Days

Day: 22.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.54 AU - 1.68 AU

Year: 732 Days

Day: 38.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,554,896 km

• M1: 1,240,017 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.16 AU - 2.82 AU

Year: 1407 Days

Day: 32 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.45 AU - 4.95 AU

Year: 3649 Days

Day: 29.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,554,896 km

• M1: 636,240 km (0.07 R)
• M2: 770,579 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 13.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.17 AU - 9.21 AU

Year: 7638 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,554,896 km

• M1: 180,864 km (0.064 R)
• M2: 305,030 km (0.118 R)
• M3: 406,757 km (0.106 R)
• M4: 838,795 km (0.093 R)
• M5: 1,052,571 km (0.07 R)
• M6: 1,139,936 km (0.097 R)
• M7: 1,437,037 km (0.115 R)
• M8: 1,535,173 km (0.094 R)
• M9: 1,697,337 km (0.097 R)
• M10: 1,843,943 km (0.115 R)
• M11: 1,995,037 km (0.083 R)
• M12: 2,105,590 km (0.066 R)
• M13: 2,617,065 km (0.116 R)
• M14: 3,038,931 km (0.102 R)
• M15: 3,616,828 km (0.109 R)
• M16: 4,286,428 km (0.065 R)
• M17: 4,694,980 km (0.116 R)
• M18: 4,814,059 km (0.089 R)
• M19: 4,903,968 km (0.073 R)
• M20: 5,024,843 km (0.095 R)
• M21: 5,269,585 km (0.094 R)
• M22: 5,612,613 km (0.119 R)
• M23: 5,962,971 km (0.033 R)
• M24: 6,059,761 km (0.071 R)
• M25: 6,287,748 km (0.077 R)
• M26: 6,452,306 km (0.093 R)
• M27: 6,651,720 km (0.108 R)
• M28: 7,435,014 km (0.064 R)
• M29: 7,784,924 km (0.07 R)
• M30: 7,890,839 km (0.093 R)
• M31: 8,175,972 km (0.116 R)
• M32: 8,537,102 km (0.073 R)
• M33: 9,312,467 km (0.05 R)
• M34: 10,071,976 km (0.096 R)
• M35: 10,226,211 km (0.072 R)
• M36: 10,381,344 km (0.114 R)
• M37: 11,650,233 km (0.109 R)
• M38: 11,893,629 km (0.119 R)
• M39: 12,016,000 km (0.066 R)
• M40: 12,633,989 km (0.098 R)
• M41: 13,051,666 km (0.073 R)
• M42: 13,516,467 km (0.086 R)
• M43: 14,375,458 km (0.072 R)
• M44: 14,549,440 km (0.077 R)
• M45: 14,943,331 km (0.093 R)
• M46: 15,119,558 km (0.082 R)
• M47: 17,380,131 km (0.118 R)
• M48: 18,266,498 km (0.066 R)
• M49: 19,119,954 km (0.089 R)
• M50: 19,263,419 km (0.088 R)
• M51: 19,986,276 km (0.112 R)
• M52: 20,914,680 km (0.086 R)
• M53: 21,359,434 km (0.101 R)
• M54: 21,907,112 km (0.113 R)
• M55: 22,057,308 km (0.116 R)
• M56: 22,610,970 km (0.098 R)
• M57: 24,975,664 km (0.12 R)
• M58: 25,658,129 km (0.118 R)
• M59: 25,975,127 km (0.119 R)
• M60: 26,187,257 km (0.109 R)
• M61: 26,506,499 km (0.117 R)
• M62: 26,934,049 km (0.081 R)
• M63: 27,417,849 km (0.072 R)
• M64: 27,904,640 km (0.037 R)
• M65: 28,013,099 km (0.108 R)
• M66: 28,996,406 km (0.043 R)
• M67: 29,769,079 km (0.12 R)
• M68: 32,697,607 km (0.107 R)
• M69: 32,983,937 km (0.067 R)
• M70: 34,778,363 km (0.107 R)
• M71: 34,953,692 km (0.058 R)
• M72: 35,070,678 km (0.076 R)
• M73: 35,187,962 km (0.107 R)
• M74: 37,558,789 km (0.09 R)
• M75: 37,918,871 km (0.028 R)
• M76: 38,159,574 km (0.119 R)
• M77: 38,461,164 km (0.108 R)
• M78: 39,066,736 km (0.043 R)
• M79: 40,164,635 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 13.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.74 AU - 14.48 AU

Year: 14168 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,554,896 km

• M1: 171,290 km (0.115 R)
• M2: 266,733 km (0.12 R)
• M3: 403,166 km (0.12 R)
• M4: 527,781 km (0.101 R)
• M5: 719,117 km (0.057 R)
• M6: 1,195,137 km (0.118 R)
• M7: 1,301,501 km (0.037 R)
• M8: 1,664,276 km (0.058 R)
• M9: 2,033,633 km (0.114 R)
• M10: 2,241,275 km (0.1 R)
• M11: 2,820,219 km (0.101 R)
• M12: 2,964,880 km (0.036 R)
• M13: 3,506,275 km (0.057 R)
• M14: 3,788,716 km (0.117 R)
• M15: 3,981,248 km (0.094 R)
• M16: 4,176,922 km (0.106 R)
• M17: 4,957,075 km (0.034 R)
• M18: 5,062,093 km (0.105 R)
• M19: 5,274,671 km (0.105 R)
• M20: 6,078,909 km (0.083 R)
• M21: 7,638,168 km (0.05 R)
• M22: 8,588,264 km (0.029 R)
• M23: 9,314,562 km (0.067 R)
• M24: 10,238,777 km (0.068 R)
• M25: 10,373,266 km (0.066 R)
• M26: 10,508,203 km (0.117 R)
• M27: 10,780,172 km (0.039 R)
• M28: 10,962,682 km (0.066 R)
• M29: 11,609,543 km (0.075 R)
• M30: 13,134,693 km (0.104 R)
• M31: 13,574,960 km (0.112 R)
• M32: 14,470,004 km (0.079 R)
• M33: 15,230,410 km (0.052 R)
• M34: 15,384,047 km (0.102 R)
• M35: 15,848,249 km (0.08 R)
• M36: 17,055,055 km (0.103 R)
• M37: 17,321,339 km (0.106 R)
• M38: 18,673,554 km (0.105 R)
• M39: 18,837,962 km (0.114 R)
• M40: 19,723,731 km (0.116 R)
• M41: 20,566,416 km (0.111 R)
• M42: 21,650,552 km (0.114 R)
• M43: 21,996,871 km (0.098 R)
• M44: 22,112,660 km (0.11 R)
• M45: 22,929,165 km (0.056 R)
• M46: 23,105,541 km (0.047 R)
• M47: 23,755,543 km (0.095 R)
• M48: 24,172,473 km (0.031 R)
• M49: 24,292,001 km (0.117 R)
• M50: 25,316,148 km (0.079 R)
• M51: 25,498,359 km (0.068 R)
• M52: 26,971,598 km (0.045 R)
• M53: 27,406,480 km (0.053 R)
• M54: 27,593,626 km (0.097 R)
• M55: 28,725,035 km (0.095 R)
• M56: 29,296,499 km (0.117 R)
• M57: 29,551,713 km (0.074 R)
• M58: 29,743,647 km (0.077 R)
• M59: 30,257,217 km (0.089 R)
• M60: 30,515,273 km (0.109 R)
• M61: 30,903,479 km (0.103 R)
• M62: 31,033,330 km (0.082 R)
• M63: 31,684,979 km (0.077 R)
• M64: 31,881,401 km (0.114 R)
• M65: 32,209,618 km (0.067 R)
• M66: 32,671,128 km (0.087 R)
• M67: 33,267,574 km (0.043 R)
• M68: 35,417,445 km (0.082 R)
• M69: 37,611,897 km (0.085 R)
• M70: 38,376,342 km (0.076 R)
• M71: 38,585,779 km (0.076 R)
• M72: 38,795,515 km (0.089 R)
• M73: 39,075,712 km (0.118 R)
• M74: 39,286,495 km (0.085 R)
• M75: 39,779,420 km (0.094 R)
• M76: 41,342,120 km (0.092 R)
• M77: 41,700,107 km (0.088 R)
• M78: 42,275,012 km (0.058 R)
• M79: 43,432,750 km (0.102 R)
• M80: 43,723,867 km (0.109 R)
• M81: 44,454,204 km (0.115 R)
• M82: 44,674,263 km (0.08 R)
• M83: 46,001,345 km (0.113 R)
• M84: 46,669,749 km (0.064 R)
• M85: 47,416,242 km (0.06 R)
• M86: 47,941,181 km (0.062 R)
• M87: 50,900,676 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.6

Radius: 4.4

Gravity: 46.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.63 AU - 18.47 AU

Year: 20911 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,554,896 km

• M1: 105,167 km (0.087 R)
• M2: 335,398 km (0.103 R)
• M3: 821,891 km (0.08 R)
• M4: 1,045,689 km (0.088 R)
• M5: 2,074,922 km (0.091 R)
• M6: 2,573,981 km (0.108 R)
• M7: 2,857,469 km (0.112 R)
• M8: 2,940,197 km (0.03 R)
• M9: 3,948,636 km (0.075 R)
• M10: 3,994,712 km (0.107 R)
• M11: 4,180,812 km (0.085 R)
• M12: 4,322,331 km (0.083 R)
• M13: 5,458,078 km (0.055 R)
• M14: 5,821,152 km (0.11 R)
• M15: 6,461,431 km (0.12 R)
• M16: 6,900,651 km (0.057 R)
• M17: 7,577,431 km (0.098 R)
• M18: 8,631,648 km (0.091 R)
• M19: 9,421,225 km (0.112 R)
• M20: 11,133,373 km (0.08 R)
• M21: 11,592,638 km (0.029 R)
• M22: 11,791,454 km (0.063 R)
• M23: 12,125,207 km (0.049 R)
• M24: 13,352,059 km (0.084 R)
• M25: 13,560,449 km (0.11 R)
• M26: 14,475,539 km (0.108 R)
• M27: 14,904,436 km (0.082 R)
• M28: 15,048,499 km (0.087 R)
• M29: 15,555,785 km (0.092 R)
• M30: 15,701,793 km (0.108 R)
• M31: 15,775,095 km (0.052 R)
• M32: 16,961,107 km (0.08 R)
• M33: 17,186,701 km (0.103 R)
• M34: 17,640,880 km (0.115 R)
• M35: 18,793,532 km (0.114 R)
• M36: 18,871,173 km (0.084 R)
• M37: 19,339,564 km (0.118 R)
• M38: 19,970,119 km (0.089 R)
• M39: 20,049,406 km (0.118 R)
• M40: 20,367,600 km (0.096 R)
• M41: 21,089,709 km (0.083 R)
• M42: 22,806,943 km (0.042 R)
• M43: 23,055,874 km (0.088 R)
• M44: 23,556,429 km (0.112 R)
• M45: 24,568,458 km (0.11 R)
• M46: 24,653,430 km (0.093 R)
• M47: 25,508,531 km (0.089 R)
• M48: 26,984,314 km (0.072 R)
• M49: 27,247,607 km (0.044 R)
• M50: 29,655,235 km (0.073 R)
• M51: 30,472,787 km (0.051 R)
• M52: 31,297,819 km (0.025 R)
• M53: 32,689,080 km (0.11 R)
• M54: 34,479,916 km (0.118 R)
• M55: 36,690,224 km (0.092 R)
• M56: 37,763,439 km (0.059 R)
• M57: 39,840,606 km (0.106 R)
• M58: 40,440,942 km (0.091 R)
• M59: 40,641,702 km (0.114 R)
• M60: 41,954,723 km (0.058 R)
• M61: 42,361,479 km (0.111 R)
• M62: 44,829,545 km (0.059 R)
• M63: 46,921,671 km (0.113 R)
• M64: 47,555,368 km (0.052 R)
• M65: 50,334,448 km (0.109 R)
• M66: 50,550,467 km (0.078 R)
• M67: 51,200,170 km (0.058 R)
• M68: 52,836,472 km (0.045 R)
• M69: 53,275,691 km (0.059 R)
• M70: 55,936,439 km (0.046 R)
• M71: 56,271,987 km (0.057 R)
• M72: 57,395,617 km (0.105 R)
• M73: 59,094,749 km (0.09 R)
• M74: 59,550,724 km (0.091 R)
• M75: 59,664,867 km (0.078 R)
• M76: 59,779,160 km (0.105 R)
• M77: 60,810,487 km (0.102 R)
• M78: 61,155,610 km (0.071 R)
• M79: 61,501,330 km (0.094 R)
• M80: 61,616,670 km (0.102 R)
• M81: 64,407,718 km (0.059 R)
• M82: 66,172,823 km (0.114 R)
• M83: 68,431,452 km (0.056 R)
• M84: 69,029,993 km (0.072 R)
• M85: 69,269,948 km (0.093 R)
• M86: 71,078,137 km (0.077 R)
• M87: 73,513,142 km (0.116 R)
• M88: 73,635,513 km (0.084 R)
• M89: 74,371,833 km (0.044 R)
• M90: 75,233,816 km (0.046 R)
• M91: 80,980,020 km (0.094 R)
• M92: 83,266,624 km (0.105 R)
• M93: 84,802,844 km (0.079 R)
• M94: 85,574,470 km (0.117 R)

Asteroid Belt

Center: 15.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.9

Radius: 6.9

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.99 AU - 17.43 AU

Year: 23375 Days

Day: 16.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,554,896 km

• M1: 88,562 km (0.084 R)
• M2: 258,804 km (0.086 R)
• M3: 444,156 km (0.065 R)
• M4: 874,699 km (0.12 R)
• M5: 1,248,993 km (0.078 R)
• M6: 1,535,024 km (0.094 R)
• M7: 2,355,119 km (0.115 R)
• M8: 2,870,035 km (0.074 R)
• M9: 3,077,228 km (0.089 R)
• M10: 3,462,592 km (0.099 R)
• M11: 3,594,388 km (0.066 R)
• M12: 4,045,725 km (0.061 R)
• M13: 4,278,200 km (0.056 R)
• M14: 4,707,695 km (0.114 R)
• M15: 5,100,839 km (0.1 R)
• M16: 5,352,013 km (0.083 R)
• M17: 5,658,689 km (0.066 R)
• M18: 6,558,520 km (0.094 R)
• M19: 7,164,242 km (0.113 R)
• M20: 8,018,895 km (0.099 R)
• M21: 8,369,702 km (0.084 R)
• M22: 10,962,382 km (0.083 R)
• M23: 11,156,411 km (0.108 R)
• M24: 11,221,336 km (0.119 R)
• M25: 11,351,486 km (0.098 R)
• M26: 12,076,737 km (0.076 R)
• M27: 12,210,328 km (0.102 R)
• M28: 12,411,387 km (0.095 R)
• M29: 13,710,645 km (0.113 R)
• M30: 14,059,657 km (0.096 R)
• M31: 14,909,223 km (0.057 R)
• M32: 16,880,923 km (0.063 R)
• M33: 16,955,572 km (0.051 R)
• M34: 17,330,165 km (0.091 R)
• M35: 17,783,297 km (0.09 R)
• M36: 18,087,579 km (0.087 R)
• M37: 18,316,913 km (0.102 R)
• M38: 19,791,499 km (0.065 R)
• M39: 20,106,702 km (0.111 R)
• M40: 20,742,343 km (0.054 R)
• M41: 22,033,074 km (0.073 R)
• M42: 23,516,037 km (0.119 R)
• M43: 24,522,532 km (0.056 R)
• M44: 25,714,528 km (0.093 R)
• M45: 26,838,008 km (0.061 R)
• M46: 28,775,749 km (0.098 R)
• M47: 28,864,909 km (0.03 R)
• M48: 29,222,448 km (0.098 R)
• M49: 29,401,666 km (0.072 R)
• M50: 29,761,449 km (0.107 R)
• M51: 31,673,609 km (0.072 R)
• M52: 33,063,673 km (0.086 R)
• M53: 33,437,667 km (0.094 R)
• M54: 34,095,748 km (0.096 R)
• M55: 34,284,391 km (0.115 R)
• M56: 34,947,858 km (0.119 R)
• M57: 36,673,170 km (0.117 R)
• M58: 38,622,580 km (0.065 R)
• M59: 40,106,591 km (0.026 R)
• M60: 42,215,322 km (0.118 R)
• M61: 42,926,211 km (0.041 R)
• M62: 43,231,989 km (0.057 R)
• M63: 45,186,037 km (0.116 R)
• M64: 45,289,708 km (0.11 R)
• M65: 45,704,992 km (0.094 R)
• M66: 46,644,167 km (0.05 R)
• M67: 46,853,754 km (0.089 R)
• M68: 48,011,941 km (0.083 R)
• M69: 48,223,472 km (0.089 R)
• M70: 49,606,504 km (0.061 R)
• M71: 50,141,766 km (0.116 R)
• M72: 50,894,542 km (0.071 R)
• M73: 52,847,243 km (0.077 R)
• M74: 54,162,507 km (0.044 R)
• M75: 54,713,776 km (0.078 R)
• M76: 56,378,650 km (0.097 R)
• M77: 58,963,552 km (0.102 R)
• M78: 59,871,611 km (0.101 R)
• M79: 60,327,436 km (0.097 R)
• M80: 60,555,722 km (0.04 R)
• M81: 64,597,857 km (0.098 R)
• M82: 66,592,445 km (0.072 R)
• M83: 68,726,159 km (0.076 R)
• M84: 70,281,229 km (0.097 R)
• M85: 70,521,483 km (0.042 R)
• M86: 72,332,066 km (0.12 R)
• M87: 72,817,512 km (0.11 R)
• M88: 76,863,236 km (0.061 R)
• M89: 77,110,821 km (0.096 R)
• M90: 77,730,754 km (0.117 R)
• M91: 79,475,514 km (0.108 R)
• M92: 79,600,728 km (0.065 R)
• M93: 82,116,814 km (0.109 R)
• M94: 83,766,281 km (0.097 R)
• M95: 84,148,503 km (0.087 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 20,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit