🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.49 AU - 0.75 AU

Year: 187 Days

Day: 46.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.83 AU - 1.21 AU

Year: 394 Days

Day: 35.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.17 AU - 1.21 AU

Year: 497 Days

Day: 27 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,118,779 km

• M1: 828,024 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.02 AU - 1.62 AU

Year: 581 Days

Day: 27.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,118,779 km

• M1: 793,467 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.15 AU - 1.71 AU

Year: 655 Days

Day: 13.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,118,779 km

• M1: 715,826 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.95 AU

Year: 753 Days

Day: 41.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,118,779 km

• M1: 563,086 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.88 AU - 4.42 AU

Year: 2670 Days

Day: 22.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 9.1

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.53 AU - 8.95 AU

Year: 8245 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,118,779 km

• M1: 116,686 km (0.096 R)
• M2: 469,588 km (0.067 R)
• M3: 584,329 km (0.039 R)
• M4: 652,546 km (0.06 R)
• M5: 1,003,353 km (0.098 R)
• M6: 1,070,074 km (0.111 R)
• M7: 1,190,649 km (0.11 R)
• M8: 1,541,157 km (0.076 R)
• M9: 1,658,592 km (0.113 R)
• M10: 1,718,431 km (0.074 R)
• M11: 1,860,848 km (0.06 R)
• M12: 2,356,466 km (0.083 R)
• M13: 2,446,823 km (0.078 R)
• M14: 2,630,978 km (0.077 R)
• M15: 2,748,412 km (0.047 R)
• M16: 2,867,642 km (0.045 R)
• M17: 3,286,067 km (0.111 R)
• M18: 3,489,520 km (0.097 R)
• M19: 4,261,894 km (0.072 R)
• M20: 4,681,665 km (0.103 R)
• M21: 6,300,314 km (0.085 R)
• M22: 6,842,756 km (0.068 R)
• M23: 6,939,995 km (0.083 R)
• M24: 7,667,489 km (0.099 R)
• M25: 8,349,955 km (0.062 R)
• M26: 8,593,350 km (0.088 R)
• M27: 9,051,718 km (0.079 R)
• M28: 9,230,039 km (0.09 R)
• M29: 9,518,015 km (0.082 R)
• M30: 10,287,696 km (0.095 R)
• M31: 10,812,037 km (0.114 R)
• M32: 11,383,351 km (0.046 R)
• M33: 11,964,539 km (0.106 R)
• M34: 12,515,807 km (0.095 R)
• M35: 13,439,274 km (0.099 R)
• M36: 13,765,547 km (0.109 R)
• M37: 13,888,666 km (0.04 R)
• M38: 13,970,796 km (0.1 R)
• M39: 14,053,224 km (0.062 R)
• M40: 14,886,185 km (0.087 R)
• M41: 14,970,409 km (0.116 R)
• M42: 15,223,827 km (0.038 R)
• M43: 15,564,013 km (0.112 R)
• M44: 15,906,742 km (0.104 R)
• M45: 16,818,241 km (0.084 R)
• M46: 17,214,077 km (0.046 R)
• M47: 17,701,916 km (0.116 R)
• M48: 19,745,124 km (0.113 R)
• M49: 20,442,549 km (0.092 R)
• M50: 21,006,383 km (0.073 R)
• M51: 21,100,929 km (0.059 R)
• M52: 21,432,588 km (0.115 R)
• M53: 22,341,844 km (0.032 R)
• M54: 22,776,874 km (0.079 R)
• M55: 23,950,619 km (0.084 R)
• M56: 24,049,354 km (0.039 R)
• M57: 24,594,638 km (0.069 R)
• M58: 25,043,880 km (0.07 R)
• M59: 25,748,038 km (0.108 R)
• M60: 26,204,161 km (0.087 R)
• M61: 26,509,640 km (0.086 R)
• M62: 26,662,978 km (0.096 R)
• M63: 26,816,466 km (0.103 R)
• M64: 27,124,338 km (0.095 R)
• M65: 28,159,256 km (0.081 R)
• M66: 28,576,784 km (0.09 R)
• M67: 29,101,573 km (0.115 R)
• M68: 29,417,972 km (0.054 R)
• M69: 30,054,212 km (0.084 R)
• M70: 30,267,389 km (0.085 R)
• M71: 30,427,459 km (0.113 R)
• M72: 31,071,029 km (0.113 R)
• M73: 31,827,396 km (0.073 R)
• M74: 31,990,158 km (0.06 R)
• M75: 32,918,413 km (0.114 R)
• M76: 33,303,179 km (0.104 R)
• M77: 34,021,697 km (0.065 R)
• M78: 34,355,001 km (0.08 R)
• M79: 34,577,753 km (0.088 R)
• M80: 35,530,242 km (0.09 R)
• M81: 36,377,714 km (0.118 R)
• M82: 36,604,804 km (0.117 R)
• M83: 36,832,492 km (0.102 R)
• M84: 37,003,482 km (0.103 R)
• M85: 38,380,979 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 4.7

Gravity: 33.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.62 AU - 20.28 AU

Year: 29118 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,118,779 km

• M1: 158,723 km (0.098 R)
• M2: 280,795 km (0.047 R)
• M3: 579,692 km (0.084 R)
• M4: 1,282,503 km (0.044 R)
• M5: 1,532,929 km (0.057 R)
• M6: 1,569,880 km (0.099 R)
• M7: 2,243,818 km (0.101 R)
• M8: 2,588,642 km (0.062 R)
• M9: 2,995,997 km (0.114 R)
• M10: 3,278,587 km (0.11 R)
• M11: 3,423,098 km (0.069 R)
• M12: 3,520,636 km (0.095 R)
• M13: 4,124,862 km (0.077 R)
• M14: 4,492,125 km (0.075 R)
• M15: 4,815,107 km (0.077 R)
• M16: 5,483,510 km (0.053 R)
• M17: 5,712,694 km (0.116 R)
• M18: 6,843,504 km (0.095 R)
• M19: 7,719,849 km (0.074 R)
• M20: 8,236,111 km (0.119 R)
• M21: 8,367,009 km (0.108 R)
• M22: 8,697,171 km (0.073 R)
• M23: 9,234,228 km (0.113 R)
• M24: 9,370,063 km (0.074 R)
• M25: 9,712,791 km (0.1 R)
• M26: 9,920,433 km (0.116 R)
• M27: 11,052,291 km (0.098 R)
• M28: 11,196,653 km (0.117 R)
• M29: 11,633,329 km (0.055 R)
• M30: 11,853,836 km (0.095 R)
• M31: 12,298,890 km (0.083 R)
• M32: 12,900,872 km (0.074 R)
• M33: 13,205,453 km (0.079 R)
• M34: 13,358,641 km (0.101 R)
• M35: 14,133,259 km (0.084 R)
• M36: 16,132,634 km (0.046 R)
• M37: 18,560,159 km (0.09 R)
• M38: 19,163,038 km (0.094 R)
• M39: 19,510,405 km (0.086 R)
• M40: 21,278,053 km (0.065 R)
• M41: 21,367,812 km (0.096 R)
• M42: 22,271,981 km (0.079 R)
• M43: 24,210,919 km (0.116 R)
• M44: 24,304,568 km (0.119 R)
• M45: 24,774,754 km (0.104 R)
• M46: 25,247,932 km (0.114 R)
• M47: 25,915,438 km (0.045 R)
• M48: 27,462,728 km (0.07 R)
• M49: 27,952,362 km (0.12 R)
• M50: 28,840,973 km (0.114 R)
• M51: 29,238,904 km (0.117 R)
• M52: 32,074,681 km (0.114 R)
• M53: 33,525,182 km (0.113 R)
• M54: 33,838,739 km (0.12 R)
• M55: 35,634,063 km (0.095 R)
• M56: 36,704,436 km (0.098 R)
• M57: 37,243,736 km (0.092 R)
• M58: 39,536,623 km (0.106 R)
• M59: 41,538,093 km (0.072 R)
• M60: 41,987,335 km (0.071 R)
• M61: 45,176,762 km (0.108 R)
• M62: 47,854,264 km (0.09 R)
• M63: 51,664,223 km (0.115 R)
• M64: 52,026,399 km (0.115 R)
• M65: 55,941,376 km (0.116 R)
• M66: 56,437,293 km (0.104 R)
• M67: 60,966,518 km (0.054 R)
• M68: 62,245,131 km (0.111 R)
• M69: 62,630,495 km (0.094 R)
• M70: 64,568,984 km (0.116 R)
• M71: 65,872,131 km (0.07 R)
• M72: 66,264,826 km (0.108 R)
• M73: 68,239,667 km (0.103 R)
• M74: 68,372,061 km (0.11 R)
• M75: 68,769,543 km (0.034 R)
• M76: 70,768,918 km (0.108 R)
• M77: 71,171,037 km (0.075 R)
• M78: 71,843,031 km (0.12 R)
• M79: 72,247,095 km (0.097 R)
• M80: 72,382,032 km (0.11 R)
• M81: 73,057,766 km (0.087 R)
• M82: 73,193,152 km (0.055 R)
• M83: 74,687,934 km (0.116 R)
• M84: 74,824,367 km (0.07 R)
• M85: 75,644,463 km (0.108 R)
• M86: 77,293,480 km (0.041 R)
• M87: 79,789,371 km (0.098 R)
• M88: 81,047,190 km (0.075 R)
• M89: 86,143,391 km (0.087 R)
• M90: 86,429,571 km (0.115 R)
• M91: 87,289,909 km (0.092 R)
• M92: 89,308,433 km (0.102 R)
• M93: 92,072,403 km (0.112 R)
• M94: 96,196,517 km (0.091 R)
• M95: 98,430,462 km (0.066 R)
• M96: 99,779,087 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.4

Radius: 4.1

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.01 AU - 22.19 AU

Year: 31961 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,118,779 km

• M1: 123,119 km (0.105 R)
• M2: 170,392 km (0.029 R)
• M3: 210,783 km (0.072 R)
• M4: 239,805 km (0.104 R)
• M5: 388,655 km (0.109 R)
• M6: 606,021 km (0.089 R)
• M7: 955,332 km (0.11 R)
• M8: 1,136,794 km (0.064 R)
• M9: 1,414,448 km (0.049 R)
• M10: 1,443,320 km (0.05 R)
• M11: 1,900,342 km (0.119 R)
• M12: 2,062,057 km (0.104 R)
• M13: 2,295,879 km (0.118 R)
• M14: 2,468,066 km (0.114 R)
• M15: 2,861,508 km (0.053 R)
• M16: 3,084,259 km (0.12 R)
• M17: 3,197,804 km (0.092 R)
• M18: 3,390,037 km (0.07 R)
• M19: 3,785,724 km (0.078 R)
• M20: 4,154,333 km (0.1 R)
• M21: 4,925,211 km (0.095 R)
• M22: 5,147,064 km (0.094 R)
• M23: 6,161,488 km (0.105 R)
• M24: 7,185,485 km (0.093 R)
• M25: 7,335,980 km (0.1 R)
• M26: 8,313,453 km (0.084 R)
• M27: 8,683,708 km (0.079 R)
• M28: 9,005,493 km (0.083 R)
• M29: 9,440,523 km (0.111 R)
• M30: 9,993,736 km (0.105 R)
• M31: 10,161,884 km (0.096 R)
• M32: 10,900,748 km (0.115 R)
• M33: 12,071,052 km (0.072 R)
• M34: 12,610,502 km (0.054 R)
• M35: 13,157,881 km (0.061 R)
• M36: 13,650,806 km (0.058 R)
• M37: 13,899,587 km (0.095 R)
• M38: 13,962,119 km (0.1 R)
• M39: 14,654,907 km (0.112 R)
• M40: 15,294,438 km (0.083 R)
• M41: 16,600,577 km (0.077 R)
• M42: 19,667,183 km (0.112 R)
• M43: 20,159,659 km (0.108 R)
• M44: 20,656,175 km (0.065 R)
• M45: 22,388,668 km (0.101 R)
• M46: 23,272,342 km (0.104 R)
• M47: 24,921,808 km (0.118 R)
• M48: 25,149,496 km (0.106 R)
• M49: 25,760,454 km (0.03 R)
• M50: 25,990,835 km (0.09 R)
• M51: 27,152,762 km (0.107 R)
• M52: 27,622,349 km (0.071 R)
• M53: 28,094,480 km (0.109 R)
• M54: 30,413,995 km (0.101 R)
• M55: 30,495,077 km (0.044 R)
• M56: 31,802,114 km (0.094 R)
• M57: 33,377,679 km (0.09 R)
• M58: 37,209,478 km (0.108 R)
• M59: 37,296,096 km (0.12 R)
• M60: 37,730,827 km (0.075 R)
• M61: 41,177,711 km (0.054 R)
• M62: 42,258,407 km (0.091 R)
• M63: 43,988,356 km (0.101 R)
• M64: 44,080,060 km (0.074 R)
• M65: 45,741,494 km (0.095 R)
• M66: 45,834,394 km (0.115 R)
• M67: 46,860,336 km (0.111 R)
• M68: 47,799,661 km (0.082 R)
• M69: 47,893,908 km (0.103 R)
• M70: 49,125,098 km (0.06 R)
• M71: 50,079,234 km (0.078 R)
• M72: 50,654,587 km (0.119 R)
• M73: 51,232,184 km (0.088 R)
• M74: 51,521,806 km (0.114 R)
• M75: 52,005,755 km (0.119 R)
• M76: 52,588,439 km (0.083 R)
• M77: 53,368,592 km (0.067 R)
• M78: 54,940,566 km (0.033 R)
• M79: 55,138,185 km (0.058 R)
• M80: 56,627,432 km (0.093 R)
• M81: 58,734,518 km (0.087 R)
• M82: 59,848,423 km (0.068 R)
• M83: 60,153,453 km (0.098 R)
• M84: 60,560,808 km (0.038 R)
• M85: 62,302,876 km (0.105 R)
• M86: 63,128,207 km (0.082 R)
• M87: 64,998,629 km (0.111 R)
• M88: 65,626,192 km (0.079 R)
• M89: 66,887,153 km (0.083 R)
• M90: 68,050,127 km (0.084 R)
• M91: 69,219,832 km (0.088 R)
• M92: 69,753,598 km (0.042 R)
• M93: 70,610,644 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit