🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.71 AU - 0.87 AU

Year: 255 Days

Day: 29.5 Hours

Environment

Temp: 136 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.66 AU - 1.08 AU

Year: 295 Days

Day: 23.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.89 AU - 1.33 AU

Year: 425 Days

Day: 24 Hours

Environment

Temp: 10 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.32 AU - 1.76 AU

Year: 695 Days

Day: 32.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.48 AU - 2.26 AU

Year: 929 Days

Day: 40.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.88 AU - 1.88 AU

Year: 937 Days

Day: 23.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,079,141 km

• M1: 322,683 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.49 AU - 4.81 AU

Year: 3073 Days

Day: 42.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,079,141 km

• M1: 1,306,737 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 11.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.57 AU - 5.91 AU

Year: 4359 Days

Day: 6.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,079,141 km

• M1: 334,650 km (0.082 R)
• M2: 492,476 km (0.053 R)
• M3: 723,455 km (0.08 R)
• M4: 1,493,884 km (0.102 R)
• M5: 1,805,497 km (0.087 R)
• M6: 2,052,932 km (0.097 R)
• M7: 2,189,514 km (0.086 R)
• M8: 2,435,902 km (0.078 R)
• M9: 2,617,664 km (0.072 R)
• M10: 2,803,763 km (0.069 R)
• M11: 2,879,609 km (0.084 R)
• M12: 3,091,440 km (0.092 R)
• M13: 3,469,474 km (0.077 R)
• M14: 3,633,283 km (0.107 R)
• M15: 3,799,487 km (0.107 R)
• M16: 3,925,897 km (0.111 R)
• M17: 4,601,331 km (0.086 R)
• M18: 4,691,240 km (0.067 R)
• M19: 4,827,074 km (0.03 R)
• M20: 5,336,306 km (0.109 R)
• M21: 5,669,460 km (0.061 R)
• M22: 5,814,271 km (0.089 R)
• M23: 6,058,564 km (0.051 R)
• M24: 6,206,666 km (0.097 R)
• M25: 6,330,982 km (0.032 R)
• M26: 6,939,696 km (0.064 R)
• M27: 7,042,918 km (0.115 R)
• M28: 7,120,709 km (0.084 R)
• M29: 7,198,799 km (0.116 R)
• M30: 7,540,630 km (0.075 R)
• M31: 7,646,845 km (0.103 R)
• M32: 7,968,480 km (0.1 R)
• M33: 8,875,941 km (0.115 R)
• M34: 8,988,139 km (0.042 R)
• M35: 9,413,296 km (0.062 R)
• M36: 9,527,739 km (0.059 R)
• M37: 9,642,630 km (0.098 R)
• M38: 9,902,930 km (0.046 R)
• M39: 10,136,303 km (0.038 R)
• M40: 10,283,058 km (0.115 R)
• M41: 10,489,803 km (0.111 R)
• M42: 11,605,055 km (0.107 R)
• M43: 11,789,509 km (0.087 R)
• M44: 12,130,143 km (0.1 R)
• M45: 12,505,484 km (0.062 R)
• M46: 13,011,873 km (0.096 R)
• M47: 13,557,157 km (0.11 R)
• M48: 13,849,023 km (0.083 R)
• M49: 14,110,071 km (0.114 R)
• M50: 15,305,209 km (0.07 R)
• M51: 16,257,100 km (0.049 R)
• M52: 17,227,990 km (0.115 R)
• M53: 17,333,157 km (0.101 R)
• M54: 17,508,935 km (0.067 R)
• M55: 17,862,135 km (0.037 R)
• M56: 18,004,104 km (0.09 R)
• M57: 18,468,156 km (0.118 R)
• M58: 18,791,587 km (0.06 R)
• M59: 18,972,152 km (0.067 R)
• M60: 19,407,930 km (0.032 R)
• M61: 20,030,706 km (0.098 R)
• M62: 20,771,964 km (0.059 R)
• M63: 21,258,605 km (0.093 R)
• M64: 22,664,077 km (0.102 R)
• M65: 22,817,864 km (0.107 R)
• M66: 23,319,914 km (0.109 R)
• M67: 24,689,633 km (0.117 R)
• M68: 24,966,837 km (0.065 R)
• M69: 25,764,194 km (0.109 R)
• M70: 26,206,256 km (0.096 R)
• M71: 26,286,889 km (0.099 R)
• M72: 26,448,455 km (0.118 R)
• M73: 26,853,865 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.9

Radius: 14.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.01 AU - 14.17 AU

Year: 14340 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,079,141 km

• M1: 185,801 km (0.091 R)
• M2: 315,502 km (0.075 R)
• M3: 503,696 km (0.113 R)
• M4: 778,657 km (0.04 R)
• M5: 924,814 km (0.057 R)
• M6: 1,552,078 km (0.09 R)
• M7: 1,853,368 km (0.089 R)
• M8: 2,901,600 km (0.116 R)
• M9: 3,069,599 km (0.094 R)
• M10: 3,592,892 km (0.104 R)
• M11: 4,296,152 km (0.099 R)
• M12: 4,605,221 km (0.05 R)
• M13: 5,082,438 km (0.088 R)
• M14: 5,450,898 km (0.086 R)
• M15: 5,659,437 km (0.117 R)
• M16: 6,388,128 km (0.111 R)
• M17: 7,559,629 km (0.104 R)
• M18: 7,933,474 km (0.093 R)
• M19: 9,041,995 km (0.091 R)
• M20: 9,539,108 km (0.106 R)
• M21: 9,943,322 km (0.101 R)
• M22: 10,404,682 km (0.097 R)
• M23: 12,760,100 km (0.117 R)
• M24: 13,149,653 km (0.106 R)
• M25: 13,373,900 km (0.115 R)
• M26: 13,543,095 km (0.052 R)
• M27: 14,688,566 km (0.073 R)
• M28: 14,979,684 km (0.109 R)
• M29: 15,390,629 km (0.053 R)
• M30: 15,805,314 km (0.093 R)
• M31: 16,223,739 km (0.078 R)
• M32: 16,767,079 km (0.073 R)
• M33: 17,071,511 km (0.042 R)
• M34: 17,255,067 km (0.098 R)
• M35: 19,636,217 km (0.059 R)
• M36: 20,930,388 km (0.05 R)
• M37: 21,192,633 km (0.052 R)
• M38: 22,252,234 km (0.098 R)
• M39: 24,975,963 km (0.052 R)
• M40: 27,659,450 km (0.082 R)
• M41: 28,889,443 km (0.079 R)
• M42: 29,035,301 km (0.071 R)
• M43: 29,842,082 km (0.039 R)
• M44: 30,507,643 km (0.094 R)
• M45: 32,004,071 km (0.089 R)
• M46: 33,218,506 km (0.025 R)
• M47: 34,216,324 km (0.097 R)
• M48: 35,457,837 km (0.094 R)
• M49: 35,614,017 km (0.113 R)
• M50: 36,084,203 km (0.115 R)
• M51: 36,793,148 km (0.112 R)
• M52: 37,030,410 km (0.095 R)
• M53: 37,984,994 km (0.086 R)
• M54: 38,545,537 km (0.047 R)
• M55: 40,896,767 km (0.1 R)
• M56: 41,635,930 km (0.098 R)
• M57: 42,462,308 km (0.076 R)
• M58: 43,377,698 km (0.084 R)
• M59: 44,552,041 km (0.119 R)
• M60: 45,397,269 km (0.034 R)
• M61: 46,333,153 km (0.089 R)
• M62: 47,619,695 km (0.045 R)
• M63: 47,792,181 km (0.08 R)
• M64: 48,657,306 km (0.1 R)
• M65: 48,830,989 km (0.051 R)
• M66: 49,091,888 km (0.104 R)
• M67: 51,372,358 km (0.05 R)
• M68: 51,903,430 km (0.069 R)
• M69: 53,060,570 km (0.039 R)
• M70: 53,418,258 km (0.114 R)
• M71: 53,597,476 km (0.059 R)
• M72: 53,956,362 km (0.098 R)
• M73: 54,406,202 km (0.077 R)
• M74: 54,857,240 km (0.098 R)
• M75: 55,581,443 km (0.094 R)
• M76: 55,944,817 km (0.082 R)
• M77: 56,217,833 km (0.108 R)
• M78: 57,497,642 km (0.057 R)
• M79: 58,325,517 km (0.12 R)
• M80: 59,993,084 km (0.088 R)
• M81: 60,459,082 km (0.109 R)
• M82: 60,739,279 km (0.054 R)
• M83: 61,676,360 km (0.069 R)
• M84: 61,864,255 km (0.028 R)
• M85: 62,523,682 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.5

Radius: 4.1

Gravity: 29.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.96 AU - 18.7 AU

Year: 25093 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,079,141 km

• M1: 78,988 km (0.109 R)
• M2: 107,561 km (0.049 R)
• M3: 344,823 km (0.109 R)
• M4: 568,472 km (0.06 R)
• M5: 636,389 km (0.12 R)
• M6: 707,000 km (0.07 R)
• M7: 934,538 km (0.073 R)
• M8: 1,974,991 km (0.087 R)
• M9: 2,044,105 km (0.07 R)
• M10: 2,113,968 km (0.097 R)
• M11: 2,855,823 km (0.049 R)
• M12: 3,092,786 km (0.119 R)
• M13: 3,460,049 km (0.068 R)
• M14: 3,585,562 km (0.061 R)
• M15: 4,102,273 km (0.094 R)
• M16: 4,826,925 km (0.075 R)
• M17: 5,014,221 km (0.081 R)
• M18: 5,541,554 km (0.09 R)
• M19: 5,836,411 km (0.085 R)
• M20: 6,035,975 km (0.055 R)
• M21: 6,086,240 km (0.117 R)
• M22: 6,492,996 km (0.116 R)
• M23: 6,908,430 km (0.069 R)
• M24: 8,039,539 km (0.067 R)
• M25: 8,485,490 km (0.079 R)
• M26: 8,768,081 km (0.099 R)
• M27: 8,882,074 km (0.116 R)
• M28: 9,226,897 km (0.111 R)
• M29: 9,517,566 km (0.113 R)
• M30: 10,347,236 km (0.104 R)
• M31: 10,588,537 km (0.077 R)
• M32: 11,015,340 km (0.077 R)
• M33: 11,323,661 km (0.061 R)
• M34: 12,328,959 km (0.106 R)
• M35: 12,649,098 km (0.097 R)
• M36: 13,691,347 km (0.104 R)
• M37: 14,022,706 km (0.108 R)
• M38: 14,089,277 km (0.113 R)
• M39: 14,423,778 km (0.101 R)
• M40: 16,625,559 km (0.107 R)
• M41: 17,621,432 km (0.081 R)
• M42: 17,981,664 km (0.103 R)
• M43: 18,344,439 km (0.112 R)
• M44: 18,417,143 km (0.113 R)
• M45: 18,709,458 km (0.106 R)
• M46: 19,224,673 km (0.105 R)
• M47: 19,298,724 km (0.12 R)
• M48: 19,595,526 km (0.097 R)
• M49: 19,968,773 km (0.062 R)
• M50: 21,102,425 km (0.084 R)
• M51: 22,179,231 km (0.061 R)
• M52: 22,880,845 km (0.103 R)
• M53: 26,086,129 km (0.086 R)
• M54: 27,824,157 km (0.07 R)
• M55: 28,749,420 km (0.071 R)
• M56: 29,258,352 km (0.088 R)
• M57: 30,543,696 km (0.1 R)
• M58: 31,410,766 km (0.112 R)
• M59: 32,638,216 km (0.064 R)
• M60: 32,903,154 km (0.067 R)
• M61: 34,508,489 km (0.099 R)
• M62: 34,598,397 km (0.098 R)
• M63: 34,688,455 km (0.091 R)
• M64: 39,192,997 km (0.108 R)
• M65: 39,380,742 km (0.03 R)
• M66: 41,656,724 km (0.088 R)
• M67: 42,617,591 km (0.106 R)
• M68: 43,294,521 km (0.055 R)
• M69: 43,391,461 km (0.084 R)
• M70: 44,267,656 km (0.037 R)
• M71: 45,051,399 km (0.086 R)
• M72: 45,938,664 km (0.117 R)
• M73: 46,136,582 km (0.077 R)
• M74: 47,330,074 km (0.059 R)
• M75: 49,139,460 km (0.049 R)
• M76: 50,562,136 km (0.113 R)
• M77: 52,928,923 km (0.072 R)
• M78: 58,196,713 km (0.049 R)
• M79: 60,133,706 km (0.103 R)
• M80: 61,982,287 km (0.082 R)
• M81: 62,091,643 km (0.085 R)
• M82: 64,512,885 km (0.118 R)
• M83: 65,623,649 km (0.105 R)
• M84: 66,293,100 km (0.095 R)
• M85: 69,333,676 km (0.117 R)
• M86: 71,844,677 km (0.104 R)
• M87: 71,959,418 km (0.106 R)
• M88: 72,649,812 km (0.061 R)
• M89: 74,501,385 km (0.101 R)
• M90: 74,617,623 km (0.072 R)
• M91: 76,837,506 km (0.095 R)
• M92: 77,425,425 km (0.114 R)
• M93: 78,250,757 km (0.117 R)
• M94: 78,723,785 km (0.109 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit