🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.85 AU - 0.91 AU

Year: 303 Days

Day: 25 Hours

Environment

Temp: 96 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.01 AU - 1.23 AU

Year: 435 Days

Day: 43.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,689,306 km

• M1: 783,743 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.14 AU - 1.16 AU

Year: 453 Days

Day: 22.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,689,306 km

• M1: 255,214 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.73 AU - 1.99 AU

Year: 931 Days

Day: 39.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 162.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,689,306 km

• M1: 630,854 km (0.065 R)
• M2: 975,977 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 969 Days

Day: 46.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.07 AU - 3.21 AU

Year: 2043 Days

Day: 27.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 13.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.26 AU - 6.36 AU

Year: 5141 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,689,306 km

• M1: 171,738 km (0.079 R)
• M2: 288,873 km (0.063 R)
• M3: 386,710 km (0.071 R)
• M4: 471,682 km (0.109 R)
• M5: 643,869 km (0.115 R)
• M6: 788,830 km (0.11 R)
• M7: 1,057,507 km (0.103 R)
• M8: 1,144,125 km (0.108 R)
• M9: 1,233,434 km (0.099 R)
• M10: 1,751,342 km (0.056 R)
• M11: 2,238,433 km (0.099 R)
• M12: 2,333,278 km (0.106 R)
• M13: 2,952,164 km (0.06 R)
• M14: 3,291,303 km (0.077 R)
• M15: 3,576,287 km (0.083 R)
• M16: 3,938,164 km (0.05 R)
• M17: 4,100,178 km (0.12 R)
• M18: 4,240,950 km (0.097 R)
• M19: 5,144,521 km (0.066 R)
• M20: 5,683,522 km (0.114 R)
• M21: 5,814,570 km (0.06 R)
• M22: 6,186,919 km (0.101 R)
• M23: 6,485,068 km (0.029 R)
• M24: 6,704,827 km (0.069 R)
• M25: 7,067,153 km (0.081 R)
• M26: 7,957,260 km (0.043 R)
• M27: 8,192,727 km (0.053 R)
• M28: 8,520,197 km (0.063 R)
• M29: 8,913,041 km (0.116 R)
• M30: 9,311,719 km (0.118 R)
• M31: 9,497,670 km (0.113 R)
• M32: 9,841,894 km (0.092 R)
• M33: 10,094,864 km (0.114 R)
• M34: 10,607,237 km (0.109 R)
• M35: 10,704,176 km (0.075 R)
• M36: 11,095,225 km (0.101 R)
• M37: 11,690,625 km (0.085 R)
• M38: 12,432,630 km (0.111 R)
• M39: 12,603,321 km (0.089 R)
• M40: 13,155,038 km (0.108 R)
• M41: 13,398,883 km (0.114 R)
• M42: 13,961,820 km (0.082 R)
• M43: 14,103,788 km (0.116 R)
• M44: 14,317,713 km (0.106 R)
• M45: 15,111,180 km (0.077 R)
• M46: 15,403,195 km (0.061 R)
• M47: 16,141,610 km (0.115 R)
• M48: 16,290,610 km (0.077 R)
• M49: 17,537,807 km (0.059 R)
• M50: 18,192,298 km (0.09 R)
• M51: 19,406,434 km (0.094 R)
• M52: 19,684,237 km (0.081 R)
• M53: 19,803,766 km (0.07 R)
• M54: 20,808,615 km (0.059 R)
• M55: 21,337,593 km (0.071 R)
• M56: 21,665,512 km (0.098 R)
• M57: 21,994,926 km (0.075 R)
• M58: 22,867,680 km (0.099 R)
• M59: 22,951,455 km (0.097 R)
• M60: 23,498,086 km (0.119 R)
• M61: 24,262,082 km (0.07 R)
• M62: 24,432,923 km (0.066 R)
• M63: 25,640,327 km (0.062 R)
• M64: 26,867,179 km (0.117 R)
• M65: 27,755,192 km (0.108 R)
• M66: 28,023,571 km (0.068 R)
• M67: 28,157,910 km (0.078 R)
• M68: 28,382,606 km (0.083 R)
• M69: 29,879,781 km (0.092 R)
• M70: 30,017,112 km (0.034 R)
• M71: 30,984,711 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 14.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.27 AU - 7.35 AU

Year: 5819 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,689,306 km

• M1: 343,178 km (0.068 R)
• M2: 482,603 km (0.103 R)
• M3: 770,429 km (0.115 R)
• M4: 929,452 km (0.104 R)
• M5: 1,115,402 km (0.097 R)
• M6: 1,610,720 km (0.095 R)
• M7: 1,784,703 km (0.115 R)
• M8: 2,133,266 km (0.079 R)
• M9: 2,306,201 km (0.095 R)
• M10: 2,645,638 km (0.113 R)
• M11: 3,001,532 km (0.114 R)
• M12: 3,373,133 km (0.119 R)
• M13: 3,462,742 km (0.074 R)
• M14: 3,644,354 km (0.088 R)
• M15: 3,806,069 km (0.098 R)
• M16: 4,354,046 km (0.105 R)
• M17: 4,575,451 km (0.061 R)
• M18: 4,927,305 km (0.115 R)
• M19: 5,055,062 km (0.113 R)
• M20: 5,340,195 km (0.101 R)
• M21: 5,764,455 km (0.093 R)
• M22: 6,199,785 km (0.055 R)
• M23: 6,787,405 km (0.097 R)
• M24: 7,687,535 km (0.114 R)
• M25: 7,806,466 km (0.09 R)
• M26: 8,076,191 km (0.045 R)
• M27: 8,227,434 km (0.051 R)
• M28: 8,594,248 km (0.052 R)
• M29: 8,717,816 km (0.116 R)
• M30: 8,810,866 km (0.075 R)
• M31: 8,966,597 km (0.092 R)
• M32: 9,186,207 km (0.084 R)
• M33: 9,471,191 km (0.073 R)
• M34: 10,017,522 km (0.058 R)
• M35: 10,147,523 km (0.118 R)
• M36: 10,607,237 km (0.11 R)
• M37: 11,140,853 km (0.045 R)
• M38: 11,343,408 km (0.105 R)
• M39: 11,992,364 km (0.036 R)
• M40: 12,548,419 km (0.106 R)
• M41: 12,935,578 km (0.104 R)
• M42: 13,469,792 km (0.11 R)
• M43: 13,757,768 km (0.105 R)
• M44: 14,855,667 km (0.107 R)
• M45: 16,709,035 km (0.092 R)
• M46: 16,940,912 km (0.05 R)
• M47: 17,134,940 km (0.111 R)
• M48: 17,603,929 km (0.081 R)
• M49: 17,761,157 km (0.101 R)
• M50: 18,794,579 km (0.101 R)
• M51: 18,915,155 km (0.106 R)
• M52: 19,076,122 km (0.103 R)
• M53: 19,602,856 km (0.076 R)
• M54: 19,806,608 km (0.105 R)
• M55: 20,381,214 km (0.094 R)
• M56: 20,670,536 km (0.045 R)
• M57: 21,002,793 km (0.118 R)
• M58: 21,169,595 km (0.116 R)
• M59: 21,420,770 km (0.078 R)
• M60: 21,630,655 km (0.107 R)
• M61: 21,799,252 km (0.069 R)
• M62: 22,095,157 km (0.077 R)
• M63: 23,768,110 km (0.083 R)
• M64: 24,466,133 km (0.025 R)
• M65: 25,615,045 km (0.096 R)
• M66: 25,837,946 km (0.07 R)
• M67: 26,285,842 km (0.072 R)
• M68: 26,826,638 km (0.034 R)
• M69: 27,007,652 km (0.063 R)
• M70: 27,781,821 km (0.069 R)
• M71: 28,286,713 km (0.103 R)
• M72: 28,701,997 km (0.118 R)
• M73: 28,840,824 km (0.072 R)
• M74: 30,147,860 km (0.087 R)
• M75: 30,241,958 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 3.4

Gravity: 74.25 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.66 AU - 14.46 AU

Year: 16340 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 71,689,306 km

• M1: 44,580 km (0.107 R)
• M2: 113,994 km (0.066 R)
• M3: 325,525 km (0.078 R)
• M4: 396,135 km (0.089 R)
• M5: 531,671 km (0.116 R)
• M6: 916,437 km (0.045 R)
• M7: 941,270 km (0.118 R)
• M8: 1,042,996 km (0.056 R)
• M9: 1,202,318 km (0.025 R)
• M10: 1,229,545 km (0.074 R)
• M11: 1,455,438 km (0.072 R)
• M12: 1,543,401 km (0.098 R)
• M13: 1,693,897 km (0.117 R)
• M14: 1,944,623 km (0.102 R)
• M15: 2,376,213 km (0.109 R)
• M16: 4,975,924 km (0.094 R)
• M17: 5,882,637 km (0.103 R)
• M18: 6,022,960 km (0.1 R)
• M19: 6,069,934 km (0.1 R)
• M20: 6,117,057 km (0.071 R)
• M21: 6,259,325 km (0.112 R)
• M22: 8,944,457 km (0.064 R)
• M23: 9,268,186 km (0.105 R)
• M24: 10,206,016 km (0.072 R)
• M25: 10,262,115 km (0.102 R)
• M26: 11,000,679 km (0.084 R)
• M27: 11,347,298 km (0.099 R)
• M28: 11,580,371 km (0.049 R)
• M29: 11,639,014 km (0.118 R)
• M30: 11,874,032 km (0.089 R)
• M31: 11,932,973 km (0.12 R)
• M32: 12,408,545 km (0.113 R)
• M33: 12,648,799 km (0.101 R)
• M34: 13,562,693 km (0.103 R)
• M35: 13,624,476 km (0.108 R)
• M36: 14,497,829 km (0.094 R)
• M37: 14,624,089 km (0.088 R)
• M38: 15,518,086 km (0.095 R)
• M39: 18,235,681 km (0.08 R)
• M40: 18,782,910 km (0.12 R)
• M41: 19,335,375 km (0.082 R)
• M42: 19,543,915 km (0.081 R)
• M43: 19,823,214 km (0.041 R)
• M44: 19,893,226 km (0.106 R)
• M45: 20,527,072 km (0.101 R)
• M46: 21,959,322 km (0.051 R)
• M47: 22,760,718 km (0.047 R)
• M48: 23,943,289 km (0.111 R)
• M49: 24,017,789 km (0.027 R)
• M50: 24,391,933 km (0.12 R)
• M51: 24,692,475 km (0.04 R)
• M52: 24,918,817 km (0.036 R)
• M53: 25,449,291 km (0.118 R)
• M54: 25,983,654 km (0.096 R)
• M55: 28,789,512 km (0.106 R)
• M56: 29,906,410 km (0.063 R)
• M57: 30,389,311 km (0.071 R)
• M58: 31,771,745 km (0.059 R)
• M59: 32,594,384 km (0.031 R)
• M60: 33,925,207 km (0.09 R)
• M61: 35,528,447 km (0.103 R)
• M62: 36,039,922 km (0.111 R)
• M63: 36,725,529 km (0.097 R)
• M64: 36,897,716 km (0.046 R)
• M65: 37,070,053 km (0.099 R)
• M66: 37,762,093 km (0.045 R)
• M67: 38,022,692 km (0.118 R)
• M68: 38,633,201 km (0.116 R)
• M69: 39,159,038 km (0.075 R)
• M70: 42,093,101 km (0.108 R)
• M71: 42,453,632 km (0.116 R)
• M72: 43,086,880 km (0.03 R)
• M73: 43,450,103 km (0.086 R)
• M74: 44,362,650 km (0.11 R)
• M75: 46,671,544 km (0.1 R)
• M76: 46,857,943 km (0.105 R)
• M77: 48,829,942 km (0.085 R)
• M78: 48,924,488 km (0.096 R)
• M79: 51,020,653 km (0.114 R)
• M80: 51,308,778 km (0.098 R)
• M81: 51,693,694 km (0.078 R)
• M82: 52,660,395 km (0.091 R)
• M83: 54,023,681 km (0.119 R)
• M84: 55,892,308 km (0.107 R)
• M85: 56,189,259 km (0.091 R)
• M86: 56,685,476 km (0.079 R)
• M87: 58,082,271 km (0.12 R)
• M88: 58,383,112 km (0.093 R)
• M89: 59,996,226 km (0.098 R)
• M90: 61,419,650 km (0.084 R)
• M91: 61,521,676 km (0.117 R)
• M92: 63,885,471 km (0.077 R)
• M93: 64,196,037 km (0.032 R)
• M94: 64,714,543 km (0.057 R)
• M95: 65,547,354 km (0.112 R)
• M96: 66,174,169 km (0.045 R)
• M97: 67,855,350 km (0.111 R)
• M98: 67,960,966 km (0.088 R)
• M99: 68,383,730 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit