🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.57 AU - 0.59 AU

Year: 194 Days

Day: 42.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,586,284 km

• M1: 106,962 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.82 AU - 0.92 AU

Year: 357 Days

Day: 12.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,586,284 km

• M1: 146,307 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.51 AU - 1.71 AU

Year: 898 Days

Day: 23.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,586,284 km

• M1: 332,556 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.96 AU

Year: 966 Days

Day: 45.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.7 AU - 1.86 AU

Year: 1044 Days

Day: 36.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.4 AU - 2.46 AU

Year: 1666 Days

Day: 31.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 12

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.7 AU - 3.58 AU

Year: 2447 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,586,284 km

• M1: 150,047 km (0.117 R)
• M2: 230,231 km (0.035 R)
• M3: 330,013 km (0.083 R)
• M4: 570,267 km (0.112 R)
• M5: 667,655 km (0.041 R)
• M6: 756,816 km (0.108 R)
• M7: 889,359 km (0.045 R)
• M8: 964,906 km (0.086 R)
• M9: 1,205,609 km (0.067 R)
• M10: 1,386,473 km (0.063 R)
• M11: 1,494,632 km (0.087 R)
• M12: 1,630,467 km (0.062 R)
• M13: 1,857,557 km (0.111 R)
• M14: 2,004,163 km (0.111 R)
• M15: 2,133,116 km (0.069 R)
• M16: 2,287,052 km (0.115 R)
• M17: 2,371,126 km (0.052 R)
• M18: 2,635,466 km (0.09 R)
• M19: 2,759,482 km (0.07 R)
• M20: 2,976,549 km (0.09 R)
• M21: 3,281,280 km (0.076 R)
• M22: 3,707,634 km (0.12 R)
• M23: 3,793,802 km (0.054 R)
• M24: 4,042,583 km (0.12 R)
• M25: 4,145,058 km (0.074 R)
• M26: 4,234,517 km (0.108 R)
• M27: 4,422,412 km (0.086 R)
• M28: 4,542,240 km (0.096 R)
• M29: 4,981,011 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 9.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.87 AU - 3.59 AU

Year: 2553 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 83,586,284 km

• M1: 147,204 km (0.117 R)
• M2: 249,080 km (0.112 R)
• M3: 474,524 km (0.076 R)
• M4: 1,181,674 km (0.086 R)
• M5: 1,251,237 km (0.113 R)
• M6: 1,322,146 km (0.062 R)
• M7: 1,415,345 km (0.089 R)
• M8: 1,543,252 km (0.092 R)
• M9: 1,663,977 km (0.12 R)
• M10: 1,731,147 km (0.062 R)
• M11: 1,938,489 km (0.06 R)
• M12: 2,190,562 km (0.052 R)
• M13: 2,364,544 km (0.101 R)
• M14: 2,660,299 km (0.078 R)
• M15: 2,739,436 km (0.079 R)
• M16: 2,806,007 km (0.088 R)
• M17: 2,940,795 km (0.115 R)
• M18: 3,146,941 km (0.098 R)
• M19: 3,515,849 km (0.058 R)
• M20: 3,794,101 km (0.071 R)
• M21: 3,958,509 km (0.095 R)
• M22: 4,186,496 km (0.113 R)
• M23: 4,623,621 km (0.116 R)
• M24: 4,751,378 km (0.109 R)
• M25: 5,190,747 km (0.086 R)
• M26: 5,306,685 km (0.111 R)
• M27: 5,490,840 km (0.108 R)
• M28: 5,969,105 km (0.101 R)
• M29: 6,090,728 km (0.107 R)
• M30: 6,160,740 km (0.076 R)
• M31: 6,336,667 km (0.11 R)
• M32: 6,947,176 km (0.085 R)
• M33: 7,296,636 km (0.115 R)
• M34: 7,445,486 km (0.094 R)
• M35: 7,614,083 km (0.116 R)
• M36: 7,746,178 km (0.072 R)
• M37: 8,108,504 km (0.076 R)
• M38: 8,262,739 km (0.092 R)
• M39: 8,398,424 km (0.102 R)
• M40: 8,830,014 km (0.115 R)
• M41: 9,008,634 km (0.093 R)
• M42: 9,268,635 km (0.088 R)
• M43: 9,389,510 km (0.118 R)
• M44: 9,612,561 km (0.099 R)
• M45: 9,755,427 km (0.102 R)
• M46: 9,878,396 km (0.081 R)
• M47: 10,043,253 km (0.105 R)
• M48: 10,375,510 km (0.075 R)
• M49: 10,690,413 km (0.044 R)
• M50: 10,774,936 km (0.082 R)
• M51: 11,008,309 km (0.088 R)
• M52: 11,307,953 km (0.09 R)
• M53: 11,827,956 km (0.089 R)
• M54: 12,156,772 km (0.084 R)
• M55: 12,846,119 km (0.067 R)
• M56: 13,411,300 km (0.053 R)
• M57: 14,262,511 km (0.108 R)
• M58: 14,589,233 km (0.033 R)
• M59: 14,800,465 km (0.107 R)
• M60: 14,871,225 km (0.062 R)
• M61: 14,941,985 km (0.107 R)
• M62: 15,012,894 km (0.087 R)
• M63: 15,440,595 km (0.089 R)
• M64: 15,800,078 km (0.034 R)
• M65: 16,259,344 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.3

Radius: 6.6

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.51 AU - 11.15 AU

Year: 15671 Days

Day: 18.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,586,284 km

• M1: 102,325 km (0.089 R)
• M2: 275,559 km (0.09 R)
• M3: 379,979 km (0.06 R)
• M4: 444,156 km (0.092 R)
• M5: 599,289 km (0.082 R)
• M6: 723,007 km (0.102 R)
• M7: 889,808 km (0.119 R)
• M8: 1,162,974 km (0.06 R)
• M9: 1,339,051 km (0.079 R)
• M10: 1,872,517 km (0.075 R)
• M11: 2,873,326 km (0.118 R)
• M12: 3,524,376 km (0.103 R)
• M13: 4,490,778 km (0.116 R)
• M14: 4,644,116 km (0.107 R)
• M15: 4,767,983 km (0.055 R)
• M16: 4,892,898 km (0.104 R)
• M17: 5,731,244 km (0.08 R)
• M18: 5,964,467 km (0.107 R)
• M19: 6,167,023 km (0.073 R)
• M20: 6,648,129 km (0.103 R)
• M21: 7,105,749 km (0.067 R)
• M22: 7,356,326 km (0.105 R)
• M23: 9,112,904 km (0.098 R)
• M24: 9,385,172 km (0.077 R)
• M25: 10,909,425 km (0.067 R)
• M26: 11,742,086 km (0.081 R)
• M27: 12,854,795 km (0.059 R)
• M28: 13,247,789 km (0.098 R)
• M29: 13,467,848 km (0.12 R)
• M30: 14,813,331 km (0.093 R)
• M31: 15,133,321 km (0.025 R)
• M32: 15,225,174 km (0.041 R)
• M33: 15,594,531 km (0.08 R)
• M34: 16,625,410 km (0.042 R)
• M35: 17,968,948 km (0.108 R)
• M36: 18,752,243 km (0.106 R)
• M37: 18,850,977 km (0.113 R)
• M38: 18,900,345 km (0.031 R)
• M39: 19,098,412 km (0.088 R)
• M40: 19,746,919 km (0.1 R)
• M41: 20,656,773 km (0.116 R)
• M42: 20,809,812 km (0.047 R)
• M43: 21,271,022 km (0.027 R)
• M44: 21,632,002 km (0.089 R)
• M45: 22,727,208 km (0.092 R)
• M46: 23,096,266 km (0.096 R)
• M47: 25,406,506 km (0.115 R)
• M48: 25,625,068 km (0.04 R)
• M49: 26,174,391 km (0.114 R)
• M50: 26,616,603 km (0.075 R)
• M51: 27,005,707 km (0.116 R)
• M52: 27,452,556 km (0.092 R)
• M53: 27,958,196 km (0.12 R)
• M54: 28,183,790 km (0.061 R)
• M55: 28,864,610 km (0.079 R)
• M56: 29,264,186 km (0.075 R)
• M57: 29,953,533 km (0.043 R)
• M58: 30,300,301 km (0.072 R)
• M59: 30,358,195 km (0.114 R)
• M60: 30,997,576 km (0.098 R)
• M61: 31,524,011 km (0.107 R)
• M62: 32,348,894 km (0.104 R)
• M63: 33,300,187 km (0.118 R)
• M64: 33,539,394 km (0.058 R)
• M65: 36,024,663 km (0.109 R)
• M66: 36,824,862 km (0.09 R)
• M67: 37,010,513 km (0.075 R)
• M68: 37,382,414 km (0.093 R)
• M69: 39,134,653 km (0.076 R)
• M70: 39,387,025 km (0.068 R)
• M71: 39,703,424 km (0.096 R)
• M72: 40,466,224 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.2

Radius: 7.2

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.21 AU - 16.87 AU

Year: 29578 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,586,284 km

• M1: 92,152 km (0.052 R)
• M2: 380,727 km (0.101 R)
• M3: 1,635,853 km (0.082 R)
• M4: 1,804,599 km (0.033 R)
• M5: 1,943,576 km (0.11 R)
• M6: 2,573,083 km (0.117 R)
• M7: 2,849,690 km (0.06 R)
• M8: 2,971,163 km (0.053 R)
• M9: 3,431,027 km (0.063 R)
• M10: 4,003,239 km (0.064 R)
• M11: 4,557,499 km (0.054 R)
• M12: 4,604,772 km (0.082 R)
• M13: 5,086,477 km (0.091 R)
• M14: 5,483,510 km (0.056 R)
• M15: 5,736,779 km (0.047 R)
• M16: 5,787,792 km (0.074 R)
• M17: 5,839,104 km (0.071 R)
• M18: 8,182,256 km (0.116 R)
• M19: 8,471,578 km (0.094 R)
• M20: 9,723,263 km (0.108 R)
• M21: 10,464,072 km (0.092 R)
• M22: 10,526,604 km (0.069 R)
• M23: 10,715,097 km (0.049 R)
• M24: 11,803,870 km (0.086 R)
• M25: 12,130,742 km (0.102 R)
• M26: 12,460,605 km (0.096 R)
• M27: 13,878,045 km (0.069 R)
• M28: 14,153,903 km (0.09 R)
• M29: 15,274,990 km (0.063 R)
• M30: 15,774,347 km (0.108 R)
• M31: 16,497,055 km (0.094 R)
• M32: 17,304,584 km (0.119 R)
• M33: 18,881,495 km (0.118 R)
• M34: 19,880,510 km (0.074 R)
• M35: 20,035,792 km (0.111 R)
• M36: 21,610,011 km (0.058 R)
• M37: 21,689,746 km (0.116 R)
• M38: 22,250,738 km (0.1 R)
• M39: 22,412,005 km (0.077 R)
• M40: 22,735,436 km (0.103 R)
• M41: 23,962,437 km (0.085 R)
• M42: 24,875,732 km (0.081 R)
• M43: 27,770,002 km (0.12 R)
• M44: 28,553,746 km (0.096 R)
• M45: 29,698,768 km (0.042 R)
• M46: 30,143,073 km (0.098 R)
• M47: 32,215,303 km (0.089 R)
• M48: 32,671,876 km (0.086 R)
• M49: 33,499,002 km (0.107 R)
• M50: 34,612,609 km (0.049 R)
• M51: 35,080,102 km (0.113 R)
• M52: 35,267,698 km (0.045 R)
• M53: 37,640,919 km (0.09 R)
• M54: 38,895,297 km (0.038 R)
• M55: 39,478,878 km (0.082 R)
• M56: 40,851,738 km (0.097 R)
• M57: 42,539,651 km (0.088 R)
• M58: 43,744,811 km (0.107 R)
• M59: 45,983,244 km (0.114 R)
• M60: 49,620,417 km (0.066 R)
• M61: 50,253,216 km (0.087 R)
• M62: 51,740,069 km (0.071 R)
• M63: 52,810,891 km (0.114 R)
• M64: 52,918,302 km (0.108 R)
• M65: 53,564,714 km (0.114 R)
• M66: 53,672,724 km (0.06 R)
• M67: 53,780,883 km (0.108 R)
• M68: 53,889,043 km (0.074 R)
• M69: 53,997,202 km (0.053 R)
• M70: 55,847,877 km (0.115 R)
• M71: 56,176,544 km (0.061 R)
• M72: 56,396,153 km (0.1 R)
• M73: 57,719,197 km (0.037 R)
• M74: 58,495,759 km (0.073 R)
• M75: 61,862,609 km (0.064 R)
• M76: 61,976,004 km (0.119 R)
• M77: 63,226,942 km (0.048 R)
• M78: 64,486,257 km (0.059 R)
• M79: 65,638,160 km (0.071 R)
• M80: 66,564,620 km (0.105 R)
• M81: 67,029,570 km (0.113 R)
• M82: 68,313,419 km (0.115 R)
• M83: 68,782,408 km (0.111 R)
• M84: 69,134,711 km (0.095 R)
• M85: 71,856,046 km (0.064 R)
• M86: 75,337,039 km (0.088 R)
• M87: 80,351,111 km (0.103 R)
• M88: 81,094,014 km (0.085 R)
• M89: 81,466,213 km (0.056 R)
• M90: 83,461,101 km (0.105 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: 501 - 11,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit