🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.7 AU - 0.84 AU

Year: 237 Days

Day: 15.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.77 AU - 0.85 AU

Year: 256 Days

Day: 12.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.67 AU - 0.99 AU

Year: 266 Days

Day: 41.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,979,962 km

• M1: 268,079 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 280 Days

Day: 41.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,979,962 km

• M1: 63,729 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.99 AU - 1.07 AU

Year: 367 Days

Day: 24 Hours

Environment

Temp: 132 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.22 AU - 1.88 AU

Year: 678 Days

Day: 27.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.02 AU - 4.52 AU

Year: 3101 Days

Day: 18.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,979,962 km

• M1: 2,271,045 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 14.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.96 AU - 10.3 AU

Year: 9696 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 92,979,962 km

• M1: 191,784 km (0.058 R)
• M2: 284,086 km (0.055 R)
• M3: 384,766 km (0.076 R)
• M4: 516,412 km (0.069 R)
• M5: 739,462 km (0.082 R)
• M6: 1,226,553 km (0.105 R)
• M7: 1,964,220 km (0.069 R)
• M8: 2,126,683 km (0.065 R)
• M9: 2,294,083 km (0.039 R)
• M10: 2,427,225 km (0.065 R)
• M11: 2,642,048 km (0.098 R)
• M12: 2,986,572 km (0.05 R)
• M13: 3,432,523 km (0.097 R)
• M14: 4,578,892 km (0.092 R)
• M15: 5,018,859 km (0.11 R)
• M16: 5,168,756 km (0.118 R)
• M17: 5,319,999 km (0.075 R)
• M18: 5,678,885 km (0.108 R)
• M19: 6,151,913 km (0.088 R)
• M20: 7,704,440 km (0.059 R)
• M21: 8,316,744 km (0.108 R)
• M22: 8,435,226 km (0.094 R)
• M23: 9,402,974 km (0.095 R)
• M24: 9,557,359 km (0.112 R)
• M25: 10,887,733 km (0.116 R)
• M26: 11,115,122 km (0.085 R)
• M27: 11,213,108 km (0.1 R)
• M28: 11,409,830 km (0.097 R)
• M29: 12,007,024 km (0.081 R)
• M30: 12,275,702 km (0.095 R)
• M31: 12,853,299 km (0.109 R)
• M32: 13,859,046 km (0.052 R)
• M33: 13,999,818 km (0.119 R)
• M34: 14,318,311 km (0.049 R)
• M35: 16,427,342 km (0.091 R)
• M36: 16,688,390 km (0.073 R)
• M37: 17,063,732 km (0.062 R)
• M38: 17,403,917 km (0.103 R)
• M39: 17,517,911 km (0.085 R)
• M40: 17,670,201 km (0.097 R)
• M41: 18,245,106 km (0.114 R)
• M42: 19,099,459 km (0.109 R)
• M43: 19,334,777 km (0.116 R)
• M44: 19,610,486 km (0.102 R)
• M45: 19,927,334 km (0.093 R)
• M46: 20,126,150 km (0.114 R)
• M47: 20,325,563 km (0.096 R)
• M48: 20,445,541 km (0.088 R)
• M49: 22,150,508 km (0.085 R)
• M50: 23,563,759 km (0.101 R)
• M51: 24,877,827 km (0.107 R)
• M52: 25,565,229 km (0.056 R)
• M53: 26,608,225 km (0.118 R)
• M54: 26,915,051 km (0.073 R)
• M55: 27,090,978 km (0.084 R)
• M56: 27,355,467 km (0.099 R)
• M57: 27,532,291 km (0.093 R)
• M58: 28,020,579 km (0.113 R)
• M59: 28,511,559 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 8.7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.15 AU - 11.17 AU

Year: 9744 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,979,962 km

• M1: 226,790 km (0.099 R)
• M2: 320,439 km (0.115 R)
• M3: 555,158 km (0.118 R)
• M4: 614,698 km (0.091 R)
• M5: 1,001,707 km (0.069 R)
• M6: 1,057,358 km (0.103 R)
• M7: 1,133,353 km (0.117 R)
• M8: 1,191,547 km (0.084 R)
• M9: 2,038,720 km (0.095 R)
• M10: 2,110,377 km (0.115 R)
• M11: 2,231,701 km (0.083 R)
• M12: 2,305,602 km (0.096 R)
• M13: 2,635,615 km (0.087 R)
• M14: 2,740,184 km (0.118 R)
• M15: 2,899,656 km (0.084 R)
• M16: 3,255,698 km (0.109 R)
• M17: 3,368,196 km (0.09 R)
• M18: 3,453,317 km (0.119 R)
• M19: 5,040,401 km (0.111 R)
• M20: 5,269,286 km (0.074 R)
• M21: 5,873,512 km (0.117 R)
• M22: 6,464,274 km (0.048 R)
• M23: 6,820,616 km (0.058 R)
• M24: 7,001,180 km (0.118 R)
• M25: 7,146,889 km (0.109 R)
• M26: 7,220,042 km (0.114 R)
• M27: 8,309,264 km (0.083 R)
• M28: 8,931,890 km (0.104 R)
• M29: 9,129,659 km (0.109 R)
• M30: 9,771,883 km (0.106 R)
• M31: 9,853,264 km (0.087 R)
• M32: 10,139,744 km (0.112 R)
• M33: 10,804,557 km (0.072 R)
• M34: 12,089,154 km (0.107 R)
• M35: 12,616,336 km (0.09 R)
• M36: 12,971,931 km (0.098 R)
• M37: 13,150,999 km (0.115 R)
• M38: 14,288,841 km (0.077 R)
• M39: 14,799,418 km (0.104 R)
• M40: 15,268,707 km (0.089 R)
• M41: 15,363,103 km (0.046 R)
• M42: 16,463,395 km (0.069 R)
• M43: 17,194,480 km (0.096 R)
• M44: 18,035,968 km (0.053 R)
• M45: 18,992,198 km (0.096 R)
• M46: 19,144,788 km (0.108 R)
• M47: 20,171,777 km (0.081 R)
• M48: 20,327,359 km (0.094 R)
• M49: 20,848,857 km (0.098 R)
• M50: 21,216,568 km (0.075 R)
• M51: 21,480,609 km (0.103 R)
• M52: 22,762,662 km (0.108 R)
• M53: 23,358,660 km (0.08 R)
• M54: 24,731,969 km (0.116 R)
• M55: 25,177,022 km (0.109 R)
• M56: 25,456,471 km (0.104 R)
• M57: 25,624,619 km (0.091 R)
• M58: 26,926,270 km (0.116 R)
• M59: 29,240,699 km (0.111 R)
• M60: 30,481,165 km (0.109 R)
• M61: 31,257,577 km (0.106 R)
• M62: 31,317,566 km (0.099 R)
• M63: 33,074,144 km (0.102 R)
• M64: 33,748,831 km (0.05 R)
• M65: 34,987,052 km (0.075 R)
• M66: 35,424,028 km (0.101 R)
• M67: 35,737,136 km (0.1 R)
• M68: 35,799,818 km (0.108 R)
• M69: 36,682,146 km (0.05 R)
• M70: 36,872,135 km (0.111 R)
• M71: 37,571,655 km (0.115 R)
• M72: 38,403,868 km (0.081 R)
• M73: 38,468,195 km (0.119 R)
• M74: 39,112,812 km (0.101 R)
• M75: 40,347,593 km (0.084 R)
• M76: 41,068,355 km (0.1 R)
• M77: 41,331,349 km (0.117 R)
• M78: 41,463,144 km (0.115 R)
• M79: 41,859,279 km (0.107 R)
• M80: 42,323,182 km (0.113 R)
• M81: 43,188,905 km (0.104 R)
• M82: 44,195,250 km (0.104 R)
• M83: 44,734,999 km (0.105 R)
• M84: 44,938,004 km (0.078 R)
• M85: 45,005,771 km (0.068 R)
• M86: 45,141,307 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.7

Radius: 7.8

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.48 AU - 18.8 AU

Year: 22789 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,979,962 km

• M1: 176,376 km (0.08 R)
• M2: 420,968 km (0.032 R)
• M3: 486,343 km (0.078 R)
• M4: 653,743 km (0.09 R)
• M5: 705,204 km (0.087 R)
• M6: 2,198,640 km (0.11 R)
• M7: 2,688,872 km (0.076 R)
• M8: 2,859,713 km (0.061 R)
• M9: 2,946,480 km (0.113 R)
• M10: 3,078,425 km (0.061 R)
• M11: 4,055,000 km (0.089 R)
• M12: 5,710,300 km (0.113 R)
• M13: 6,550,143 km (0.12 R)
• M14: 9,356,599 km (0.064 R)
• M15: 9,551,076 km (0.111 R)
• M16: 9,746,900 km (0.078 R)
• M17: 10,342,449 km (0.097 R)
• M18: 12,269,120 km (0.064 R)
• M19: 12,339,880 km (0.085 R)
• M20: 12,553,206 km (0.077 R)
• M21: 12,767,879 km (0.103 R)
• M22: 13,055,855 km (0.079 R)
• M23: 13,932,498 km (0.104 R)
• M24: 15,282,918 km (0.081 R)
• M25: 15,742,334 km (0.118 R)
• M26: 16,361,968 km (0.029 R)
• M27: 16,596,388 km (0.073 R)
• M28: 17,784,943 km (0.12 R)
• M29: 17,865,127 km (0.116 R)
• M30: 18,918,895 km (0.099 R)
• M31: 19,826,206 km (0.11 R)
• M32: 20,747,729 km (0.115 R)
• M33: 23,067,992 km (0.111 R)
• M34: 23,948,076 km (0.082 R)
• M35: 24,481,392 km (0.087 R)
• M36: 24,660,012 km (0.117 R)
• M37: 25,469,337 km (0.11 R)
• M38: 26,104,679 km (0.104 R)
• M39: 26,195,934 km (0.119 R)
• M40: 26,378,593 km (0.091 R)
• M41: 26,837,260 km (0.069 R)
• M42: 27,483,822 km (0.057 R)
• M43: 28,886,451 km (0.097 R)
• M44: 29,075,244 km (0.108 R)
• M45: 30,216,526 km (0.088 R)
• M46: 30,600,244 km (0.119 R)
• M47: 31,566,497 km (0.033 R)
• M48: 31,858,363 km (0.099 R)
• M49: 32,053,438 km (0.058 R)
• M50: 32,640,909 km (0.104 R)
• M51: 32,936,066 km (0.095 R)
• M52: 33,727,438 km (0.118 R)
• M53: 33,926,104 km (0.074 R)
• M54: 35,631,670 km (0.107 R)
• M55: 35,935,503 km (0.097 R)
• M56: 37,057,038 km (0.073 R)
• M57: 37,467,684 km (0.093 R)
• M58: 40,173,611 km (0.063 R)
• M59: 40,384,244 km (0.115 R)
• M60: 41,018,689 km (0.078 R)
• M61: 42,941,770 km (0.103 R)
• M62: 43,265,051 km (0.042 R)
• M63: 44,566,552 km (0.119 R)
• M64: 46,432,337 km (0.116 R)
• M65: 47,319,153 km (0.107 R)
• M66: 50,580,237 km (0.113 R)
• M67: 53,217,797 km (0.099 R)
• M68: 54,029,365 km (0.074 R)
• M69: 55,547,485 km (0.104 R)
• M70: 56,017,371 km (0.111 R)
• M71: 56,961,184 km (0.07 R)
• M72: 57,791,303 km (0.111 R)
• M73: 58,029,313 km (0.108 R)
• M74: 60,305,594 km (0.12 R)
• M75: 62,367,053 km (0.118 R)
• M76: 63,713,135 km (0.059 R)
• M77: 66,808,015 km (0.075 R)
• M78: 67,182,758 km (0.097 R)
• M79: 70,840,276 km (0.11 R)
• M80: 71,349,807 km (0.118 R)
• M81: 74,303,318 km (0.073 R)
• M82: 75,339,881 km (0.039 R)
• M83: 76,642,430 km (0.069 R)
• M84: 76,773,178 km (0.104 R)
• M85: 78,610,091 km (0.077 R)
• M86: 80,063,584 km (0.062 R)
• M87: 80,328,821 km (0.106 R)
• M88: 85,423,526 km (0.075 R)
• M89: 89,243,657 km (0.111 R)
• M90: 92,562,336 km (0.111 R)
• M91: 92,701,462 km (0.112 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit