🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.94 AU - 1.52 AU

Year: 511 Days

Day: 31.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.15 AU - 1.55 AU

Year: 588 Days

Day: 31.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,947,196 km

• M1: 787,633 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.68 AU - 1.76 AU

Year: 845 Days

Day: 17.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.74 AU - 2.06 AU

Year: 981 Days

Day: 38.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.27 AU - 2.99 AU

Year: 1598 Days

Day: 31.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 134.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.2

Radius: 10.6

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.1 AU - 7.08 AU

Year: 6340 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,947,196 km

• M1: 132,993 km (0.101 R)
• M2: 417,378 km (0.077 R)
• M3: 519,105 km (0.1 R)
• M4: 683,064 km (0.116 R)
• M5: 850,464 km (0.049 R)
• M6: 1,470,098 km (0.055 R)
• M7: 1,597,406 km (0.076 R)
• M8: 1,902,735 km (0.079 R)
• M9: 2,022,114 km (0.112 R)
• M10: 2,310,539 km (0.072 R)
• M11: 2,481,380 km (0.082 R)
• M12: 3,065,410 km (0.078 R)
• M13: 3,182,545 km (0.093 R)
• M14: 3,373,282 km (0.106 R)
• M15: 3,469,923 km (0.12 R)
• M16: 4,121,571 km (0.096 R)
• M17: 4,355,841 km (0.102 R)
• M18: 4,892,449 km (0.074 R)
• M19: 4,974,877 km (0.068 R)
• M20: 5,308,780 km (0.032 R)
• M21: 5,421,726 km (0.086 R)
• M22: 5,592,567 km (0.093 R)
• M23: 5,852,418 km (0.064 R)
• M24: 6,685,828 km (0.041 R)
• M25: 6,869,385 km (0.095 R)
• M26: 8,429,242 km (0.043 R)
• M27: 8,860,981 km (0.106 R)
• M28: 9,265,943 km (0.098 R)
• M29: 9,505,000 km (0.081 R)
• M30: 9,746,002 km (0.079 R)
• M31: 10,481,276 km (0.089 R)
• M32: 11,343,558 km (0.117 R)
• M33: 11,489,416 km (0.1 R)
• M34: 11,562,569 km (0.043 R)
• M35: 11,636,022 km (0.085 R)
• M36: 12,079,430 km (0.112 R)
• M37: 12,453,125 km (0.043 R)
• M38: 13,135,441 km (0.089 R)
• M39: 13,442,565 km (0.075 R)
• M40: 13,519,758 km (0.073 R)
• M41: 13,790,979 km (0.103 R)
• M42: 13,907,815 km (0.116 R)
• M43: 14,378,300 km (0.033 R)
• M44: 14,615,562 km (0.098 R)
• M45: 16,106,904 km (0.09 R)
• M46: 16,188,883 km (0.054 R)
• M47: 16,312,152 km (0.093 R)
• M48: 16,559,587 km (0.094 R)
• M49: 17,058,196 km (0.085 R)
• M50: 17,561,743 km (0.098 R)
• M51: 17,646,116 km (0.109 R)
• M52: 17,942,619 km (0.1 R)
• M53: 18,540,562 km (0.063 R)
• M54: 19,101,703 km (0.042 R)
• M55: 19,668,380 km (0.11 R)
• M56: 20,019,785 km (0.069 R)
• M57: 20,240,592 km (0.041 R)
• M58: 21,762,900 km (0.099 R)
• M59: 21,989,840 km (0.115 R)
• M60: 22,354,709 km (0.084 R)
• M61: 22,446,113 km (0.086 R)
• M62: 23,044,056 km (0.053 R)
• M63: 25,153,835 km (0.102 R)
• M64: 25,344,422 km (0.086 R)
• M65: 25,535,459 km (0.051 R)
• M66: 26,449,203 km (0.109 R)
• M67: 27,766,113 km (0.036 R)
• M68: 28,111,085 km (0.052 R)
• M69: 29,806,478 km (0.095 R)
• M70: 30,717,529 km (0.091 R)
• M71: 30,870,119 km (0.088 R)
• M72: 31,023,158 km (0.04 R)
• M73: 31,227,508 km (0.095 R)
• M74: 32,255,994 km (0.118 R)
• M75: 32,618,619 km (0.088 R)
• M76: 33,295,549 km (0.094 R)
• M77: 33,400,118 km (0.065 R)
• M78: 33,714,423 km (0.087 R)
• M79: 34,610,365 km (0.118 R)
• M80: 34,716,280 km (0.08 R)
• M81: 34,822,345 km (0.066 R)
• M82: 35,514,235 km (0.09 R)
• M83: 35,781,567 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 14.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.65 AU - 7.87 AU

Year: 6586 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,947,196 km

• M1: 227,389 km (0.102 R)
• M2: 360,680 km (0.028 R)
• M3: 565,480 km (0.052 R)
• M4: 939,325 km (0.119 R)
• M5: 1,315,115 km (0.07 R)
• M6: 1,482,664 km (0.104 R)
• M7: 1,598,453 km (0.042 R)
• M8: 1,737,729 km (0.119 R)
• M9: 1,881,343 km (0.116 R)
• M10: 1,986,361 km (0.068 R)
• M11: 2,611,979 km (0.061 R)
• M12: 2,801,819 km (0.033 R)
• M13: 3,145,146 km (0.098 R)
• M14: 3,322,120 km (0.08 R)
• M15: 3,424,744 km (0.104 R)
• M16: 3,606,805 km (0.095 R)
• M17: 3,792,306 km (0.081 R)
• M18: 4,256,059 km (0.099 R)
• M19: 4,395,933 km (0.086 R)
• M20: 5,357,698 km (0.113 R)
• M21: 5,478,723 km (0.078 R)
• M22: 5,754,432 km (0.119 R)
• M23: 6,003,213 km (0.078 R)
• M24: 6,319,313 km (0.053 R)
• M25: 6,803,861 km (0.116 R)
• M26: 7,100,364 km (0.058 R)
• M27: 7,536,292 km (0.061 R)
• M28: 8,084,718 km (0.057 R)
• M29: 8,328,861 km (0.102 R)
• M30: 8,717,367 km (0.07 R)
• M31: 8,967,644 km (0.082 R)
• M32: 11,209,668 km (0.073 R)
• M33: 11,521,130 km (0.025 R)
• M34: 12,553,505 km (0.111 R)
• M35: 14,031,383 km (0.091 R)
• M36: 14,157,045 km (0.115 R)
• M37: 14,367,230 km (0.065 R)
• M38: 14,620,948 km (0.12 R)
• M39: 14,876,012 km (0.066 R)
• M40: 15,347,694 km (0.086 R)
• M41: 15,477,246 km (0.037 R)
• M42: 16,174,073 km (0.07 R)
• M43: 16,881,073 km (0.057 R)
• M44: 17,283,192 km (0.108 R)
• M45: 17,733,780 km (0.034 R)
• M46: 17,824,437 km (0.071 R)
• M47: 18,692,703 km (0.065 R)
• M48: 19,062,359 km (0.083 R)
• M49: 20,186,138 km (0.11 R)
• M50: 20,280,684 km (0.094 R)
• M51: 20,470,374 km (0.103 R)
• M52: 21,620,782 km (0.101 R)
• M53: 21,911,750 km (0.117 R)
• M54: 22,008,988 km (0.115 R)
• M55: 22,203,914 km (0.077 R)
• M56: 22,940,085 km (0.044 R)
• M57: 24,335,684 km (0.072 R)
• M58: 24,688,735 km (0.115 R)
• M59: 26,325,037 km (0.116 R)
• M60: 26,687,512 km (0.09 R)
• M61: 27,943,237 km (0.114 R)
• M62: 28,260,235 km (0.097 R)
• M63: 28,684,644 km (0.105 R)
• M64: 30,457,827 km (0.12 R)
• M65: 31,494,690 km (0.03 R)
• M66: 31,769,501 km (0.097 R)
• M67: 31,879,755 km (0.029 R)
• M68: 32,988,275 km (0.059 R)
• M69: 33,771,719 km (0.041 R)
• M70: 33,884,067 km (0.101 R)
• M71: 34,052,963 km (0.081 R)
• M72: 35,642,590 km (0.076 R)
• M73: 36,908,487 km (0.035 R)
• M74: 38,776,067 km (0.111 R)
• M75: 39,011,684 km (0.045 R)
• M76: 39,365,932 km (0.092 R)
• M77: 39,543,504 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 11

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.31 AU - 8.73 AU

Year: 6970 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,947,196 km

• M1: 320,139 km (0.067 R)
• M2: 463,155 km (0.071 R)
• M3: 655,388 km (0.065 R)
• M4: 1,195,736 km (0.111 R)
• M5: 1,518,718 km (0.096 R)
• M6: 1,603,839 km (0.117 R)
• M7: 1,779,018 km (0.088 R)
• M8: 1,869,076 km (0.075 R)
• M9: 2,016,430 km (0.083 R)
• M10: 2,264,313 km (0.031 R)
• M11: 2,421,840 km (0.097 R)
• M12: 2,522,220 km (0.104 R)
• M13: 2,665,236 km (0.087 R)
• M14: 3,739,648 km (0.093 R)
• M15: 4,189,189 km (0.046 R)
• M16: 4,432,884 km (0.094 R)
• M17: 4,656,084 km (0.082 R)
• M18: 5,269,435 km (0.069 R)
• M19: 5,347,974 km (0.081 R)
• M20: 6,017,275 km (0.098 R)
• M21: 6,209,508 km (0.112 R)
• M22: 6,713,055 km (0.067 R)
• M23: 7,171,872 km (0.093 R)
• M24: 7,288,109 km (0.028 R)
• M25: 7,375,773 km (0.098 R)
• M26: 7,700,102 km (0.11 R)
• M27: 7,789,262 km (0.046 R)
• M28: 9,742,561 km (0.096 R)
• M29: 10,623,842 km (0.085 R)
• M30: 10,889,977 km (0.076 R)
• M31: 11,326,952 km (0.046 R)
• M32: 11,735,504 km (0.051 R)
• M33: 11,872,835 km (0.095 R)
• M34: 11,976,058 km (0.115 R)
• M35: 12,602,125 km (0.11 R)
• M36: 12,813,207 km (0.117 R)
• M37: 12,883,817 km (0.1 R)
• M38: 13,025,487 km (0.076 R)
• M39: 13,096,546 km (0.082 R)
• M40: 13,381,829 km (0.101 R)
• M41: 14,250,244 km (0.082 R)
• M42: 14,433,352 km (0.105 R)
• M43: 14,691,259 km (0.116 R)
• M44: 15,323,759 km (0.04 R)
• M45: 16,041,080 km (0.096 R)
• M46: 16,117,226 km (0.074 R)
• M47: 16,231,668 km (0.097 R)
• M48: 16,346,410 km (0.096 R)
• M49: 16,692,280 km (0.109 R)
• M50: 17,040,544 km (0.057 R)
• M51: 18,298,213 km (0.117 R)
• M52: 18,537,420 km (0.076 R)
• M53: 18,617,305 km (0.099 R)
• M54: 18,817,617 km (0.065 R)
• M55: 19,099,310 km (0.055 R)
• M56: 19,504,271 km (0.113 R)
• M57: 19,911,925 km (0.066 R)
• M58: 20,034,895 km (0.076 R)
• M59: 20,528,867 km (0.105 R)
• M60: 21,110,354 km (0.114 R)
• M61: 21,823,637 km (0.106 R)
• M62: 22,459,577 km (0.045 R)
• M63: 23,230,754 km (0.074 R)
• M64: 23,880,009 km (0.058 R)
• M65: 23,967,075 km (0.112 R)
• M66: 24,228,722 km (0.093 R)
• M67: 24,447,583 km (0.081 R)
• M68: 25,152,189 km (0.074 R)
• M69: 25,285,032 km (0.107 R)
• M70: 25,373,744 km (0.098 R)
• M71: 26,221,664 km (0.105 R)
• M72: 26,491,389 km (0.101 R)
• M73: 26,671,655 km (0.111 R)
• M74: 27,260,472 km (0.094 R)
• M75: 27,807,851 km (0.048 R)
• M76: 28,497,048 km (0.106 R)
• M77: 28,681,801 km (0.108 R)
• M78: 28,959,754 km (0.065 R)
• M79: 29,331,655 km (0.032 R)
• M80: 29,564,878 km (0.113 R)
• M81: 29,845,523 km (0.102 R)
• M82: 30,033,269 km (0.094 R)
• M83: 30,174,190 km (0.078 R)
• M84: 30,268,287 km (0.12 R)
• M85: 31,739,432 km (0.104 R)
• M86: 31,883,046 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 11.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.71 AU - 8.77 AU

Year: 8864 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,947,196 km

• M1: 645,216 km (0.099 R)
• M2: 1,691,204 km (0.056 R)
• M3: 2,676,904 km (0.052 R)
• M4: 2,954,708 km (0.057 R)
• M5: 3,212,764 km (0.105 R)
• M6: 4,125,909 km (0.088 R)
• M7: 4,545,531 km (0.11 R)
• M8: 4,844,129 km (0.071 R)
• M9: 5,252,381 km (0.032 R)
• M10: 5,849,726 km (0.095 R)
• M11: 6,321,258 km (0.095 R)
• M12: 7,147,038 km (0.085 R)
• M13: 7,378,167 km (0.084 R)
• M14: 7,572,644 km (0.11 R)
• M15: 7,690,228 km (0.116 R)
• M16: 7,847,904 km (0.043 R)
• M17: 8,367,757 km (0.11 R)
• M18: 8,816,551 km (0.079 R)
• M19: 9,356,898 km (0.072 R)
• M20: 10,732,600 km (0.096 R)
• M21: 11,850,844 km (0.071 R)
• M22: 12,078,981 km (0.043 R)
• M23: 12,216,611 km (0.095 R)
• M24: 12,354,690 km (0.085 R)
• M25: 12,865,566 km (0.026 R)
• M26: 13,194,233 km (0.077 R)
• M27: 13,620,886 km (0.075 R)
• M28: 13,764,201 km (0.064 R)
• M29: 14,148,518 km (0.117 R)
• M30: 14,731,950 km (0.098 R)
• M31: 14,928,072 km (0.11 R)
• M32: 15,223,977 km (0.093 R)
• M33: 15,472,160 km (0.117 R)
• M34: 15,621,608 km (0.113 R)
• M35: 16,427,043 km (0.073 R)
• M36: 17,091,557 km (0.111 R)
• M37: 19,458,644 km (0.069 R)
• M38: 19,620,060 km (0.104 R)
• M39: 20,052,697 km (0.11 R)
• M40: 21,093,001 km (0.071 R)
• M41: 22,094,708 km (0.042 R)
• M42: 22,488,450 km (0.111 R)
• M43: 23,225,817 km (0.119 R)
• M44: 23,683,587 km (0.032 R)
• M45: 25,309,117 km (0.104 R)
• M46: 27,753,547 km (0.105 R)
• M47: 27,996,045 km (0.115 R)
• M48: 28,239,291 km (0.052 R)
• M49: 29,157,672 km (0.119 R)
• M50: 31,527,602 km (0.058 R)
• M51: 31,654,012 km (0.068 R)
• M52: 31,844,001 km (0.116 R)
• M53: 32,735,604 km (0.072 R)
• M54: 33,056,043 km (0.028 R)
• M55: 33,700,062 km (0.095 R)
• M56: 34,739,019 km (0.095 R)
• M57: 34,869,618 km (0.109 R)
• M58: 35,920,394 km (0.079 R)
• M59: 36,118,611 km (0.105 R)
• M60: 36,251,005 km (0.102 R)
• M61: 36,449,671 km (0.111 R)
• M62: 36,781,928 km (0.117 R)
• M63: 37,248,523 km (0.073 R)
• M64: 37,851,403 km (0.072 R)
• M65: 38,053,061 km (0.091 R)
• M66: 38,255,167 km (0.056 R)
• M67: 38,795,665 km (0.087 R)
• M68: 44,055,227 km (0.11 R)
• M69: 44,196,746 km (0.08 R)
• M70: 44,409,026 km (0.055 R)
• M71: 44,550,844 km (0.106 R)
• M72: 44,763,872 km (0.096 R)
• M73: 45,833,796 km (0.118 R)
• M74: 46,984,203 km (0.065 R)
• M75: 47,562,997 km (0.109 R)
• M76: 47,780,662 km (0.089 R)
• M77: 47,926,071 km (0.1 R)
• M78: 48,435,751 km (0.093 R)
• M79: 48,874,073 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit