🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.85 AU

Year: 226 Days

Day: 12.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.34 AU - 2.14 AU

Year: 814 Days

Day: 23.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.7 AU - 2.8 AU

Year: 1618 Days

Day: 29.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.62 AU - 3.28 AU

Year: 1798 Days

Day: 36.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.16 AU - 5.22 AU

Year: 3603 Days

Day: 31.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,466,823 km

• M1: 2,424,383 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 14.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.6 AU - 7.86 AU

Year: 6194 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,466,823 km

• M1: 180,714 km (0.088 R)
• M2: 453,730 km (0.111 R)
• M3: 579,841 km (0.061 R)
• M4: 785,688 km (0.072 R)
• M5: 1,212,640 km (0.082 R)
• M6: 1,328,429 km (0.045 R)
• M7: 2,114,416 km (0.074 R)
• M8: 2,503,969 km (0.085 R)
• M9: 3,001,681 km (0.088 R)
• M10: 3,363,708 km (0.118 R)
• M11: 3,595,734 km (0.036 R)
• M12: 4,034,804 km (0.099 R)
• M13: 4,226,289 km (0.074 R)
• M14: 4,533,563 km (0.075 R)
• M15: 4,935,234 km (0.116 R)
• M16: 5,393,452 km (0.111 R)
• M17: 6,478,635 km (0.075 R)
• M18: 6,980,685 km (0.085 R)
• M19: 7,344,657 km (0.119 R)
• M20: 7,596,430 km (0.073 R)
• M21: 7,714,912 km (0.104 R)
• M22: 7,851,046 km (0.106 R)
• M23: 8,473,672 km (0.08 R)
• M24: 10,398,698 km (0.115 R)
• M25: 10,568,192 km (0.093 R)
• M26: 11,139,955 km (0.095 R)
• M27: 12,293,654 km (0.059 R)
• M28: 12,393,286 km (0.05 R)
• M29: 12,733,621 km (0.026 R)
• M30: 13,199,170 km (0.061 R)
• M31: 13,876,998 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 12.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.37 AU - 11.05 AU

Year: 12434 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,466,823 km

• M1: 153,338 km (0.098 R)
• M2: 244,892 km (0.099 R)
• M3: 512,373 km (0.056 R)
• M4: 603,627 km (0.08 R)
• M5: 805,435 km (0.087 R)
• M6: 1,192,594 km (0.079 R)
• M7: 1,851,423 km (0.107 R)
• M8: 2,025,854 km (0.084 R)
• M9: 2,102,299 km (0.113 R)
• M10: 2,364,544 km (0.092 R)
• M11: 3,304,318 km (0.118 R)
• M12: 3,395,124 km (0.074 R)
• M13: 3,548,312 km (0.108 R)
• M14: 3,861,719 km (0.063 R)
• M15: 4,481,952 km (0.087 R)
• M16: 5,063,439 km (0.086 R)
• M17: 5,452,543 km (0.037 R)
• M18: 5,851,371 km (0.089 R)
• M19: 6,600,707 km (0.066 R)
• M20: 6,909,028 km (0.111 R)
• M21: 7,064,909 km (0.07 R)
• M22: 7,619,917 km (0.077 R)
• M23: 7,700,401 km (0.115 R)
• M24: 7,984,188 km (0.113 R)
• M25: 8,271,565 km (0.079 R)
• M26: 8,814,157 km (0.114 R)
• M27: 9,068,473 km (0.061 R)
• M28: 9,802,400 km (0.114 R)
• M29: 9,977,729 km (0.107 R)
• M30: 10,376,408 km (0.098 R)
• M31: 10,510,447 km (0.098 R)
• M32: 10,600,206 km (0.12 R)
• M33: 11,006,963 km (0.03 R)
• M34: 12,446,992 km (0.11 R)
• M35: 13,455,880 km (0.12 R)
• M36: 13,553,417 km (0.119 R)
• M37: 14,640,994 km (0.039 R)
• M38: 15,094,126 km (0.103 R)
• M39: 15,347,694 km (0.061 R)
• M40: 15,705,233 km (0.096 R)
• M41: 15,808,007 km (0.107 R)
• M42: 15,910,781 km (0.079 R)
• M43: 16,376,629 km (0.112 R)
• M44: 16,689,587 km (0.083 R)
• M45: 17,374,596 km (0.099 R)
• M46: 18,015,174 km (0.059 R)
• M47: 18,230,296 km (0.069 R)
• M48: 18,990,253 km (0.068 R)
• M49: 19,539,576 km (0.117 R)
• M50: 19,982,685 km (0.119 R)
• M51: 21,788,182 km (0.078 R)
• M52: 22,190,151 km (0.091 R)
• M53: 22,768,646 km (0.079 R)
• M54: 23,469,213 km (0.082 R)
• M55: 24,236,351 km (0.104 R)
• M56: 25,311,960 km (0.104 R)
• M57: 25,613,549 km (0.113 R)
• M58: 25,855,598 km (0.049 R)
• M59: 26,098,396 km (0.085 R)
• M60: 26,403,127 km (0.107 R)
• M61: 27,016,029 km (0.105 R)
• M62: 27,819,669 km (0.099 R)
• M63: 29,895,040 km (0.119 R)
• M64: 30,022,497 km (0.047 R)
• M65: 30,149,955 km (0.08 R)
• M66: 31,629,927 km (0.064 R)
• M67: 33,133,385 km (0.1 R)
• M68: 33,860,730 km (0.099 R)
• M69: 34,660,031 km (0.103 R)
• M70: 35,533,085 km (0.106 R)
• M71: 35,938,495 km (0.075 R)
• M72: 36,074,031 km (0.073 R)
• M73: 36,413,468 km (0.059 R)
• M74: 37,438,064 km (0.108 R)
• M75: 39,097,104 km (0.071 R)
• M76: 40,427,478 km (0.08 R)
• M77: 42,129,154 km (0.116 R)
• M78: 44,943,987 km (0.066 R)
• M79: 45,309,156 km (0.082 R)
• M80: 46,484,546 km (0.117 R)
• M81: 47,002,005 km (0.083 R)
• M82: 48,416,004 km (0.107 R)
• M83: 49,843,916 km (0.114 R)
• M84: 50,222,100 km (0.118 R)
• M85: 50,829,018 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 12.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.14 AU - 14.62 AU

Year: 14527 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,466,823 km

• M1: 165,455 km (0.093 R)
• M2: 269,276 km (0.106 R)
• M3: 397,631 km (0.11 R)
• M4: 698,622 km (0.113 R)
• M5: 785,688 km (0.073 R)
• M6: 918,980 km (0.11 R)
• M7: 1,128,267 km (0.1 R)
• M8: 1,209,648 km (0.12 R)
• M9: 1,366,427 km (0.029 R)
• M10: 1,714,092 km (0.071 R)
• M11: 2,075,670 km (0.104 R)
• M12: 2,177,247 km (0.078 R)
• M13: 2,492,151 km (0.045 R)
• M14: 2,694,706 km (0.108 R)
• M15: 2,773,993 km (0.116 R)
• M16: 3,000,484 km (0.066 R)
• M17: 3,489,071 km (0.099 R)
• M18: 3,769,418 km (0.079 R)
• M19: 4,296,600 km (0.08 R)
• M20: 4,521,596 km (0.092 R)
• M21: 4,654,738 km (0.081 R)
• M22: 4,789,226 km (0.071 R)
• M23: 4,983,404 km (0.111 R)
• M24: 5,725,111 km (0.099 R)
• M25: 5,869,323 km (0.084 R)
• M26: 6,890,927 km (0.119 R)
• M27: 7,355,129 km (0.045 R)
• M28: 8,012,911 km (0.075 R)
• M29: 8,128,251 km (0.108 R)
• M30: 9,046,931 km (0.098 R)
• M31: 9,628,717 km (0.114 R)
• M32: 10,247,604 km (0.109 R)
• M33: 10,675,753 km (0.112 R)
• M34: 10,802,911 km (0.095 R)
• M35: 11,238,690 km (0.116 R)
• M36: 11,706,482 km (0.062 R)
• M37: 12,048,463 km (0.091 R)
• M38: 12,127,750 km (0.112 R)
• M39: 12,366,807 km (0.107 R)
• M40: 13,257,064 km (0.096 R)
• M41: 13,503,452 km (0.092 R)
• M42: 13,613,406 km (0.066 R)
• M43: 13,723,660 km (0.103 R)
• M44: 13,834,213 km (0.113 R)
• M45: 13,972,890 km (0.106 R)
• M46: 14,056,366 km (0.076 R)
• M47: 14,167,816 km (0.093 R)
• M48: 14,701,432 km (0.056 R)
• M49: 14,842,951 km (0.029 R)
• M50: 15,041,767 km (0.117 R)
• M51: 15,155,910 km (0.057 R)
• M52: 15,499,835 km (0.108 R)
• M53: 15,788,410 km (0.073 R)
• M54: 16,605,812 km (0.085 R)
• M55: 17,287,530 km (0.085 R)
• M56: 17,436,978 km (0.113 R)
• M57: 17,556,806 km (0.059 R)
• M58: 17,797,359 km (0.069 R)
• M59: 18,038,960 km (0.075 R)
• M60: 18,617,305 km (0.119 R)
• M61: 18,831,829 km (0.109 R)
• M62: 18,954,798 km (0.116 R)
• M63: 19,729,566 km (0.083 R)
• M64: 20,199,452 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.5

Radius: 7.3

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.15 AU - 14.61 AU

Year: 17363 Days

Day: 21.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,466,823 km

• M1: 245,341 km (0.059 R)
• M2: 357,240 km (0.108 R)
• M3: 507,586 km (0.105 R)
• M4: 1,049,130 km (0.056 R)
• M5: 1,213,239 km (0.076 R)
• M6: 1,884,185 km (0.035 R)
• M7: 2,763,970 km (0.095 R)
• M8: 2,877,216 km (0.099 R)
• M9: 3,069,300 km (0.084 R)
• M10: 3,547,564 km (0.096 R)
• M11: 4,616,889 km (0.083 R)
• M12: 5,209,746 km (0.11 R)
• M13: 5,586,583 km (0.038 R)
• M14: 6,566,599 km (0.109 R)
• M15: 7,283,771 km (0.045 R)
• M16: 7,546,016 km (0.112 R)
• M17: 8,460,508 km (0.084 R)
• M18: 8,515,410 km (0.117 R)
• M19: 8,625,514 km (0.112 R)
• M20: 9,070,717 km (0.118 R)
• M21: 10,157,995 km (0.101 R)
• M22: 10,746,513 km (0.117 R)
• M23: 10,985,121 km (0.062 R)
• M24: 11,956,759 km (0.118 R)
• M25: 12,829,364 km (0.076 R)
• M26: 13,082,483 km (0.077 R)
• M27: 13,273,370 km (0.119 R)
• M28: 13,401,127 km (0.055 R)
• M29: 13,593,510 km (0.101 R)
• M30: 14,635,309 km (0.112 R)
• M31: 15,299,374 km (0.055 R)
• M32: 16,863,719 km (0.04 R)
• M33: 17,210,487 km (0.099 R)
• M34: 17,349,912 km (0.096 R)
• M35: 17,559,648 km (0.1 R)
• M36: 18,692,553 km (0.112 R)
• M37: 18,979,482 km (0.062 R)
• M38: 19,123,395 km (0.067 R)
• M39: 21,401,471 km (0.06 R)
• M40: 22,306,239 km (0.113 R)
• M41: 22,763,111 km (0.091 R)
• M42: 22,839,705 km (0.119 R)
• M43: 23,300,168 km (0.035 R)
• M44: 24,621,865 km (0.069 R)
• M45: 25,410,545 km (0.12 R)
• M46: 25,569,268 km (0.095 R)
• M47: 25,728,440 km (0.111 R)
• M48: 25,887,762 km (0.083 R)
• M49: 25,967,647 km (0.112 R)
• M50: 26,127,567 km (0.072 R)
• M51: 27,337,216 km (0.096 R)
• M52: 29,894,442 km (0.099 R)
• M53: 31,158,992 km (0.071 R)
• M54: 32,872,038 km (0.084 R)
• M55: 32,958,505 km (0.099 R)
• M56: 33,131,590 km (0.082 R)
• M57: 33,478,807 km (0.1 R)
• M58: 33,652,939 km (0.09 R)
• M59: 34,001,801 km (0.053 R)
• M60: 34,176,830 km (0.118 R)
• M61: 35,853,673 km (0.108 R)
• M62: 35,942,684 km (0.027 R)
• M63: 36,478,244 km (0.115 R)
• M64: 36,567,704 km (0.098 R)
• M65: 38,009,977 km (0.084 R)
• M66: 38,373,350 km (0.026 R)
• M67: 39,470,650 km (0.111 R)
• M68: 42,070,661 km (0.108 R)
• M69: 43,107,075 km (0.102 R)
• M70: 43,201,771 km (0.094 R)
• M71: 44,725,575 km (0.087 R)
• M72: 45,109,144 km (0.119 R)
• M73: 46,557,700 km (0.071 R)
• M74: 47,141,431 km (0.085 R)
• M75: 48,217,638 km (0.08 R)
• M76: 48,315,923 km (0.086 R)
• M77: 49,897,023 km (0.068 R)
• M78: 49,996,356 km (0.05 R)
• M79: 50,993,875 km (0.119 R)
• M80: 51,595,408 km (0.057 R)
• M81: 52,199,484 km (0.109 R)
• M82: 55,768,889 km (0.077 R)
• M83: 56,078,557 km (0.111 R)
• M84: 56,803,209 km (0.114 R)
• M85: 57,843,812 km (0.116 R)
• M86: 59,943,717 km (0.099 R)
• M87: 62,389,343 km (0.115 R)
• M88: 63,570,568 km (0.108 R)
• M89: 66,610,397 km (0.086 R)
• M90: 66,719,753 km (0.112 R)
• M91: 67,048,419 km (0.065 R)
• M92: 67,158,075 km (0.06 R)
• M93: 68,037,710 km (0.101 R)
• M94: 72,042,744 km (0.116 R)
• M95: 74,300,475 km (0.11 R)
• M96: 75,210,030 km (0.094 R)
• M97: 76,123,325 km (0.115 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 10,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit