🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.57 AU - 0.83 AU

Year: 225 Days

Day: 12.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,627,137 km

• M1: 327,320 km (0.104 R)
• M2: 513,121 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.03 AU - 1.13 AU

Year: 432 Days

Day: 27.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,627,137 km

• M1: 812,316 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.88 AU - 3.2 AU

Year: 2041 Days

Day: 32.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.09 AU - 3.35 AU

Year: 2225 Days

Day: 20.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,627,137 km

• M1: 2,024,957 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.84 AU - 3.88 AU

Year: 2371 Days

Day: 15 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,627,137 km

• M1: 1,196,035 km (0.104 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 9.9

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.81 AU - 5.49 AU

Year: 3861 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,627,137 km

• M1: 130,150 km (0.105 R)
• M2: 327,470 km (0.053 R)
• M3: 450,290 km (0.108 R)
• M4: 528,529 km (0.093 R)
• M5: 701,016 km (0.107 R)
• M6: 782,696 km (0.084 R)
• M7: 905,516 km (0.058 R)
• M8: 1,157,140 km (0.086 R)
• M9: 1,313,021 km (0.101 R)
• M10: 1,506,600 km (0.076 R)
• M11: 1,599,201 km (0.083 R)
• M12: 1,938,489 km (0.04 R)
• M13: 2,142,541 km (0.059 R)
• M14: 2,247,259 km (0.05 R)
• M15: 2,498,434 km (0.03 R)
• M16: 2,664,787 km (0.12 R)
• M17: 2,758,734 km (0.057 R)
• M18: 3,047,608 km (0.119 R)
• M19: 3,225,629 km (0.1 R)
• M20: 3,509,416 km (0.093 R)
• M21: 3,612,639 km (0.057 R)
• M22: 3,822,525 km (0.043 R)
• M23: 4,079,534 km (0.078 R)
• M24: 4,342,228 km (0.088 R)
• M25: 4,408,799 km (0.116 R)
• M26: 4,701,263 km (0.077 R)
• M27: 4,976,822 km (0.095 R)
• M28: 5,186,857 km (0.058 R)
• M29: 5,281,254 km (0.1 R)
• M30: 5,423,970 km (0.089 R)
• M31: 6,331,431 km (0.117 R)
• M32: 6,815,829 km (0.084 R)
• M33: 7,023,321 km (0.077 R)
• M34: 7,955,615 km (0.096 R)
• M35: 8,394,685 km (0.063 R)
• M36: 8,589,311 km (0.085 R)
• M37: 9,182,168 km (0.113 R)
• M38: 9,817,510 km (0.106 R)
• M39: 9,963,817 km (0.12 R)
• M40: 10,199,433 km (0.09 R)
• M41: 10,586,443 km (0.039 R)
• M42: 11,252,303 km (0.112 R)
• M43: 11,869,394 km (0.117 R)
• M44: 11,994,009 km (0.084 R)
• M45: 12,307,866 km (0.108 R)
• M46: 12,847,465 km (0.092 R)
• M47: 13,297,605 km (0.096 R)
• M48: 13,492,232 km (0.099 R)
• M49: 14,545,551 km (0.111 R)
• M50: 14,846,691 km (0.099 R)
• M51: 14,947,520 km (0.058 R)
• M52: 15,014,839 km (0.084 R)
• M53: 15,488,915 km (0.044 R)
• M54: 16,002,484 km (0.03 R)
• M55: 16,347,906 km (0.093 R)
• M56: 16,486,733 km (0.099 R)
• M57: 17,825,484 km (0.081 R)
• M58: 18,435,694 km (0.1 R)
• M59: 18,616,557 km (0.104 R)
• M60: 19,089,287 km (0.045 R)
• M61: 19,345,548 km (0.097 R)
• M62: 19,676,608 km (0.102 R)
• M63: 19,750,360 km (0.118 R)
• M64: 20,419,062 km (0.119 R)
• M65: 21,208,490 km (0.105 R)
• M66: 22,007,941 km (0.118 R)
• M67: 22,276,769 km (0.116 R)
• M68: 22,353,662 km (0.052 R)
• M69: 22,546,493 km (0.114 R)
• M70: 24,029,756 km (0.08 R)
• M71: 24,148,238 km (0.113 R)
• M72: 24,623,959 km (0.035 R)
• M73: 24,783,281 km (0.091 R)
• M74: 25,182,857 km (0.11 R)
• M75: 25,544,435 km (0.118 R)
• M76: 26,029,132 km (0.088 R)
• M77: 26,762,012 km (0.11 R)
• M78: 26,884,682 km (0.087 R)
• M79: 27,460,185 km (0.08 R)
• M80: 27,708,069 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 13.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.03 AU - 5.83 AU

Year: 4214 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,627,137 km

• M1: 182,659 km (0.105 R)
• M2: 302,337 km (0.058 R)
• M3: 425,307 km (0.089 R)
• M4: 530,624 km (0.099 R)
• M5: 666,758 km (0.058 R)
• M6: 837,898 km (0.117 R)
• M7: 971,189 km (0.033 R)
• M8: 1,185,713 km (0.069 R)
• M9: 1,294,770 km (0.073 R)
• M10: 2,042,609 km (0.108 R)
• M11: 2,280,021 km (0.071 R)
• M12: 2,407,628 km (0.05 R)
• M13: 2,494,096 km (0.117 R)
• M14: 2,581,610 km (0.103 R)
• M15: 2,714,753 km (0.092 R)
• M16: 2,861,807 km (0.098 R)
• M17: 3,140,359 km (0.095 R)
• M18: 3,850,200 km (0.062 R)
• M19: 3,964,792 km (0.107 R)
• M20: 4,184,402 km (0.052 R)
• M21: 4,908,755 km (0.096 R)
• M22: 5,803,051 km (0.109 R)
• M23: 5,964,318 km (0.116 R)
• M24: 7,057,130 km (0.1 R)
• M25: 7,276,889 km (0.095 R)
• M26: 7,982,094 km (0.12 R)
• M27: 8,995,918 km (0.049 R)
• M28: 9,183,065 km (0.068 R)
• M29: 9,337,151 km (0.078 R)
• M30: 9,700,076 km (0.095 R)
• M31: 10,032,482 km (0.098 R)
• M32: 10,672,611 km (0.092 R)
• M33: 10,888,930 km (0.112 R)
• M34: 11,252,752 km (0.101 R)
• M35: 12,576,543 km (0.068 R)
• M36: 12,747,833 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 9.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.22 AU - 6.48 AU

Year: 5448 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,627,137 km

• M1: 118,781 km (0.12 R)
• M2: 207,193 km (0.119 R)
• M3: 404,662 km (0.113 R)
• M4: 581,038 km (0.03 R)
• M5: 701,464 km (0.107 R)
• M6: 811,868 km (0.106 R)
• M7: 898,784 km (0.073 R)
• M8: 1,135,597 km (0.1 R)
• M9: 1,289,683 km (0.101 R)
• M10: 1,474,586 km (0.06 R)
• M11: 1,655,749 km (0.078 R)
• M12: 1,948,063 km (0.11 R)
• M13: 2,494,993 km (0.119 R)
• M14: 2,566,651 km (0.105 R)
• M15: 3,133,926 km (0.08 R)
• M16: 3,273,949 km (0.089 R)
• M17: 3,544,123 km (0.11 R)
• M18: 3,673,675 km (0.108 R)
• M19: 4,589,962 km (0.112 R)
• M20: 4,892,449 km (0.046 R)
• M21: 5,461,070 km (0.113 R)
• M22: 5,667,815 km (0.119 R)
• M23: 6,108,679 km (0.104 R)
• M24: 6,402,041 km (0.062 R)
• M25: 6,620,304 km (0.117 R)
• M26: 6,820,765 km (0.036 R)
• M27: 7,248,166 km (0.112 R)
• M28: 7,600,769 km (0.058 R)
• M29: 8,150,690 km (0.103 R)
• M30: 8,452,130 km (0.094 R)
• M31: 10,128,823 km (0.058 R)
• M32: 10,313,576 km (0.094 R)
• M33: 10,569,538 km (0.028 R)
• M34: 10,639,700 km (0.093 R)
• M35: 11,063,959 km (0.105 R)
• M36: 11,206,676 km (0.055 R)
• M37: 11,326,055 km (0.074 R)
• M38: 11,759,290 km (0.098 R)
• M39: 12,542,734 km (0.074 R)
• M40: 13,166,557 km (0.117 R)
• M41: 13,242,104 km (0.113 R)
• M42: 13,343,083 km (0.087 R)
• M43: 14,263,259 km (0.045 R)
• M44: 14,340,751 km (0.112 R)
• M45: 14,704,872 km (0.108 R)
• M46: 15,203,781 km (0.097 R)
• M47: 16,218,055 km (0.083 R)
• M48: 16,651,739 km (0.068 R)
• M49: 16,815,399 km (0.109 R)
• M50: 17,061,787 km (0.119 R)
• M51: 17,752,630 km (0.082 R)
• M52: 17,975,531 km (0.106 R)
• M53: 18,848,434 km (0.103 R)
• M54: 19,132,820 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 10.9

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.79 AU - 8.09 AU

Year: 8614 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,627,137 km

• M1: 321,635 km (0.075 R)
• M2: 2,292,139 km (0.097 R)
• M3: 2,471,357 km (0.062 R)
• M4: 2,735,696 km (0.102 R)
• M5: 3,037,136 km (0.099 R)
• M6: 3,494,756 km (0.049 R)
• M7: 3,612,639 km (0.098 R)
• M8: 4,097,336 km (0.109 R)
• M9: 4,442,608 km (0.096 R)
• M10: 5,128,065 km (0.116 R)
• M11: 5,707,009 km (0.112 R)
• M12: 6,705,575 km (0.079 R)
• M13: 6,852,779 km (0.082 R)
• M14: 7,038,131 km (0.09 R)
• M15: 7,150,180 km (0.091 R)
• M16: 7,642,506 km (0.066 R)
• M17: 8,028,768 km (0.104 R)
• M18: 8,540,393 km (0.105 R)
• M19: 9,636,796 km (0.105 R)
• M20: 9,802,999 km (0.064 R)
• M21: 9,928,212 km (0.116 R)
• M22: 12,272,860 km (0.118 R)
• M23: 12,453,125 km (0.05 R)
• M24: 13,879,840 km (0.085 R)
• M25: 14,161,832 km (0.105 R)
• M26: 14,398,346 km (0.073 R)
• M27: 15,260,778 km (0.108 R)
• M28: 17,186,103 km (0.092 R)
• M29: 17,286,782 km (0.102 R)
• M30: 17,590,466 km (0.105 R)
• M31: 17,692,043 km (0.113 R)
• M32: 18,563,301 km (0.118 R)
• M33: 20,400,961 km (0.088 R)
• M34: 21,044,232 km (0.094 R)
• M35: 21,260,101 km (0.109 R)
• M36: 21,422,565 km (0.12 R)
• M37: 21,585,477 km (0.114 R)
• M38: 22,076,457 km (0.079 R)
• M39: 22,405,722 km (0.032 R)
• M40: 22,515,976 km (0.087 R)
• M41: 23,180,639 km (0.065 R)
• M42: 23,459,489 km (0.076 R)
• M43: 23,571,388 km (0.115 R)
• M44: 24,472,716 km (0.081 R)
• M45: 24,756,652 km (0.087 R)
• M46: 24,984,640 km (0.078 R)
• M47: 25,385,263 km (0.117 R)
• M48: 25,788,130 km (0.115 R)
• M49: 25,961,364 km (0.09 R)
• M50: 26,599,997 km (0.05 R)
• M51: 28,129,935 km (0.069 R)
• M52: 28,785,772 km (0.083 R)
• M53: 28,905,600 km (0.044 R)
• M54: 29,145,704 km (0.107 R)
• M55: 29,386,407 km (0.1 R)
• M56: 30,295,065 km (0.07 R)
• M57: 30,478,023 km (0.103 R)
• M58: 30,967,358 km (0.098 R)
• M59: 32,015,889 km (0.086 R)
• M60: 32,140,055 km (0.111 R)
• M61: 32,264,371 km (0.071 R)
• M62: 32,388,837 km (0.079 R)
• M63: 32,700,599 km (0.084 R)
• M64: 33,264,433 km (0.047 R)
• M65: 33,957,819 km (0.091 R)
• M66: 34,719,871 km (0.073 R)
• M67: 36,584,309 km (0.041 R)
• M68: 37,627,006 km (0.101 R)
• M69: 38,415,237 km (0.046 R)
• M70: 38,613,155 km (0.063 R)
• M71: 39,275,425 km (0.034 R)
• M72: 39,541,410 km (0.101 R)
• M73: 39,874,714 km (0.096 R)
• M74: 41,622,765 km (0.087 R)
• M75: 41,961,904 km (0.089 R)
• M76: 42,642,723 km (0.072 R)
• M77: 42,710,940 km (0.047 R)
• M78: 43,464,465 km (0.086 R)
• M79: 43,533,280 km (0.112 R)
• M80: 43,946,319 km (0.055 R)
• M81: 44,291,591 km (0.113 R)
• M82: 45,123,804 km (0.106 R)
• M83: 45,332,643 km (0.117 R)
• M84: 46,171,438 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 13.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.94 AU - 10.12 AU

Year: 9592 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,627,137 km

• M1: 230,082 km (0.107 R)
• M2: 506,538 km (0.114 R)
• M3: 834,008 km (0.096 R)
• M4: 935,286 km (0.092 R)
• M5: 1,059,153 km (0.115 R)
• M6: 1,189,153 km (0.061 R)
• M7: 1,344,735 km (0.078 R)
• M8: 1,898,098 km (0.11 R)
• M9: 1,989,352 km (0.117 R)
• M10: 2,224,221 km (0.109 R)
• M11: 2,518,331 km (0.117 R)
• M12: 2,851,186 km (0.1 R)
• M13: 2,983,131 km (0.114 R)
• M14: 3,817,438 km (0.096 R)
• M15: 4,291,065 km (0.072 R)
• M16: 4,443,057 km (0.11 R)
• M17: 4,846,373 km (0.112 R)
• M18: 5,100,689 km (0.086 R)
• M19: 5,391,956 km (0.054 R)
• M20: 5,589,126 km (0.102 R)
• M21: 5,721,969 km (0.071 R)
• M22: 6,576,173 km (0.1 R)
• M23: 7,107,993 km (0.082 R)
• M24: 7,324,611 km (0.092 R)
• M25: 7,801,379 km (0.097 R)
• M26: 8,099,827 km (0.064 R)
• M27: 9,449,798 km (0.107 R)
• M28: 9,648,315 km (0.116 R)
• M29: 9,968,903 km (0.09 R)
• M30: 10,211,700 km (0.061 R)
• M31: 10,661,840 km (0.101 R)
• M32: 10,785,707 km (0.055 R)
• M33: 11,328,299 km (0.103 R)
• M34: 12,309,810 km (0.116 R)
• M35: 12,439,961 km (0.068 R)
• M36: 12,526,877 km (0.064 R)
• M37: 12,788,972 km (0.069 R)
• M38: 12,920,618 km (0.099 R)
• M39: 14,126,677 km (0.117 R)
• M40: 14,353,916 km (0.086 R)
• M41: 14,674,055 km (0.115 R)
• M42: 15,182,090 km (0.112 R)
• M43: 15,321,664 km (0.066 R)
• M44: 15,415,013 km (0.103 R)
• M45: 15,555,187 km (0.105 R)
• M46: 16,358,078 km (0.12 R)
• M47: 18,548,042 km (0.066 R)
• M48: 19,348,689 km (0.115 R)
• M49: 20,007,668 km (0.119 R)
• M50: 20,160,707 km (0.025 R)
• M51: 20,416,818 km (0.113 R)
• M52: 20,880,422 km (0.105 R)
• M53: 21,660,724 km (0.098 R)
• M54: 22,929,165 km (0.113 R)
• M55: 23,142,940 km (0.094 R)
• M56: 24,384,902 km (0.118 R)
• M57: 25,206,493 km (0.078 R)
• M58: 25,759,257 km (0.078 R)
• M59: 26,037,210 km (0.093 R)
• M60: 26,427,960 km (0.104 R)
• M61: 26,876,903 km (0.116 R)
• M62: 26,989,550 km (0.109 R)
• M63: 27,215,293 km (0.117 R)
• M64: 29,101,423 km (0.054 R)
• M65: 29,333,001 km (0.073 R)
• M66: 29,506,983 km (0.109 R)
• M67: 29,739,608 km (0.075 R)
• M68: 29,972,831 km (0.057 R)
• M69: 30,148,010 km (0.081 R)
• M70: 30,852,616 km (0.066 R)
• M71: 31,266,105 km (0.076 R)
• M72: 32,517,640 km (0.039 R)
• M73: 32,637,767 km (0.106 R)
• M74: 32,757,895 km (0.106 R)
• M75: 33,664,158 km (0.101 R)
• M76: 34,701,021 km (0.097 R)
• M77: 34,823,841 km (0.065 R)
• M78: 34,946,661 km (0.113 R)
• M79: 35,254,384 km (0.11 R)
• M80: 36,681,398 km (0.055 R)
• M81: 36,868,994 km (0.112 R)
• M82: 37,307,764 km (0.068 R)
• M83: 37,685,200 km (0.092 R)
• M84: 37,937,721 km (0.059 R)
• M85: 38,317,251 km (0.064 R)
• M86: 38,698,127 km (0.12 R)
• M87: 39,080,349 km (0.114 R)
• M88: 39,784,207 km (0.072 R)
• M89: 40,815,535 km (0.07 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: 200 - 19,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit