🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.62 AU - 0.86 AU

Year: 240 Days

Day: 37.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,630,454 km

• M1: 125,363 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.82 AU - 1.04 AU

Year: 338 Days

Day: 33.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.25 AU - 2.07 AU

Year: 806 Days

Day: 15 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.71 AU - 2.03 AU

Year: 963 Days

Day: 41.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,630,454 km

• M1: 337,493 km (0.113 R)
• M2: 694,284 km (0.078 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 11.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.39 AU - 4.65 AU

Year: 3620 Days

Day: 14.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,630,454 km

• M1: 442,660 km (0.105 R)
• M2: 575,204 km (0.106 R)
• M3: 647,310 km (0.098 R)
• M4: 723,007 km (0.095 R)
• M5: 825,331 km (0.058 R)
• M6: 1,163,572 km (0.105 R)
• M7: 1,272,180 km (0.038 R)
• M8: 1,441,675 km (0.098 R)
• M9: 1,664,576 km (0.117 R)
• M10: 2,143,887 km (0.111 R)
• M11: 2,330,286 km (0.057 R)
• M12: 2,557,675 km (0.117 R)
• M13: 3,034,144 km (0.073 R)
• M14: 3,399,911 km (0.056 R)
• M15: 3,538,438 km (0.116 R)
• M16: 3,658,566 km (0.056 R)
• M17: 4,429,443 km (0.111 R)
• M18: 4,537,453 km (0.084 R)
• M19: 4,956,177 km (0.086 R)
• M20: 5,113,554 km (0.105 R)
• M21: 5,272,577 km (0.107 R)
• M22: 5,525,846 km (0.073 R)
• M23: 5,783,154 km (0.081 R)
• M24: 5,925,272 km (0.057 R)
• M25: 6,285,504 km (0.099 R)
• M26: 6,480,580 km (0.117 R)
• M27: 6,603,549 km (0.087 R)
• M28: 6,776,933 km (0.052 R)
• M29: 7,204,484 km (0.117 R)
• M30: 7,718,801 km (0.096 R)
• M31: 7,796,891 km (0.037 R)
• M32: 8,138,723 km (0.07 R)
• M33: 8,324,822 km (0.043 R)
• M34: 8,458,712 km (0.084 R)
• M35: 8,891,649 km (0.116 R)
• M36: 9,001,005 km (0.094 R)
• M37: 9,722,964 km (0.101 R)
• M38: 9,835,761 km (0.092 R)
• M39: 10,205,118 km (0.031 R)
• M40: 10,869,931 km (0.1 R)
• M41: 11,075,030 km (0.031 R)
• M42: 11,281,325 km (0.115 R)
• M43: 11,638,116 km (0.098 R)
• M44: 11,878,071 km (0.045 R)
• M45: 12,180,408 km (0.11 R)
• M46: 12,302,031 km (0.106 R)
• M47: 12,638,477 km (0.104 R)
• M48: 12,792,563 km (0.104 R)
• M49: 13,508,837 km (0.081 R)
• M50: 14,046,642 km (0.097 R)
• M51: 14,142,384 km (0.059 R)
• M52: 14,623,790 km (0.093 R)
• M53: 14,785,506 km (0.082 R)
• M54: 15,602,908 km (0.075 R)
• M55: 16,167,191 km (0.1 R)
• M56: 16,267,422 km (0.093 R)
• M57: 16,975,170 km (0.11 R)
• M58: 17,281,546 km (0.114 R)
• M59: 17,727,348 km (0.093 R)
• M60: 17,899,834 km (0.043 R)
• M61: 18,420,584 km (0.051 R)
• M62: 18,525,452 km (0.046 R)
• M63: 19,016,881 km (0.1 R)
• M64: 19,299,621 km (0.05 R)
• M65: 19,512,649 km (0.097 R)
• M66: 20,012,754 km (0.077 R)
• M67: 20,336,484 km (0.045 R)
• M68: 21,208,191 km (0.064 R)
• M69: 21,943,913 km (0.042 R)
• M70: 22,501,165 km (0.092 R)
• M71: 22,725,413 km (0.074 R)
• M72: 22,987,957 km (0.107 R)
• M73: 23,063,205 km (0.111 R)
• M74: 23,781,574 km (0.054 R)
• M75: 24,010,009 km (0.053 R)
• M76: 24,200,896 km (0.096 R)
• M77: 24,354,085 km (0.094 R)
• M78: 24,430,679 km (0.116 R)
• M79: 25,240,602 km (0.09 R)
• M80: 25,746,242 km (0.115 R)
• M81: 26,294,668 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 8.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.21 AU - 9.57 AU

Year: 8349 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,630,454 km

• M1: 132,245 km (0.077 R)
• M2: 194,926 km (0.119 R)
• M3: 309,817 km (0.084 R)
• M4: 414,386 km (0.043 R)
• M5: 481,705 km (0.093 R)
• M6: 743,501 km (0.066 R)
• M7: 890,556 km (0.092 R)
• M8: 1,185,414 km (0.091 R)
• M9: 1,242,410 km (0.099 R)
• M10: 1,388,717 km (0.084 R)
• M11: 1,572,124 km (0.113 R)
• M12: 1,634,955 km (0.079 R)
• M13: 1,747,154 km (0.107 R)
• M14: 2,151,217 km (0.093 R)
• M15: 2,328,042 km (0.065 R)
• M16: 2,382,047 km (0.1 R)
• M17: 2,565,155 km (0.086 R)
• M18: 2,791,047 km (0.083 R)
• M19: 2,906,537 km (0.112 R)
• M20: 3,569,405 km (0.095 R)
• M21: 3,652,881 km (0.09 R)
• M22: 3,800,534 km (0.08 R)
• M23: 3,864,412 km (0.077 R)
• M24: 4,613,748 km (0.116 R)
• M25: 4,750,630 km (0.098 R)
• M26: 4,935,234 km (0.092 R)
• M27: 5,122,231 km (0.119 R)
• M28: 5,648,367 km (0.083 R)
• M29: 5,893,408 km (0.061 R)
• M30: 6,017,126 km (0.098 R)
• M31: 6,091,775 km (0.07 R)
• M32: 6,216,988 km (0.11 R)
• M33: 6,623,296 km (0.116 R)
• M34: 7,408,236 km (0.059 R)
• M35: 7,461,643 km (0.039 R)
• M36: 7,541,827 km (0.051 R)
• M37: 7,920,459 km (0.087 R)
• M38: 8,002,439 km (0.08 R)
• M39: 8,084,568 km (0.099 R)
• M40: 8,167,146 km (0.102 R)
• M41: 8,416,376 km (0.082 R)
• M42: 8,808,921 km (0.067 R)
• M43: 8,865,619 km (0.065 R)
• M44: 9,787,291 km (0.115 R)
• M45: 10,558,618 km (0.107 R)
• M46: 10,739,332 km (0.108 R)
• M47: 11,596,378 km (0.111 R)
• M48: 12,380,121 km (0.074 R)
• M49: 12,602,723 km (0.099 R)
• M50: 12,762,494 km (0.053 R)
• M51: 12,890,699 km (0.054 R)
• M52: 13,669,505 km (0.059 R)
• M53: 14,329,980 km (0.082 R)
• M54: 14,597,162 km (0.092 R)
• M55: 15,476,648 km (0.111 R)
• M56: 15,682,195 km (0.092 R)
• M57: 15,750,861 km (0.092 R)
• M58: 16,026,569 km (0.108 R)
• M59: 16,477,906 km (0.101 R)
• M60: 16,828,115 km (0.096 R)
• M61: 17,004,042 km (0.085 R)
• M62: 17,286,782 km (0.09 R)
• M63: 18,180,779 km (0.105 R)
• M64: 18,651,414 km (0.091 R)
• M65: 19,052,934 km (0.094 R)
• M66: 20,574,345 km (0.099 R)
• M67: 20,724,840 km (0.116 R)
• M68: 22,288,587 km (0.059 R)
• M69: 24,087,800 km (0.099 R)
• M70: 24,884,559 km (0.038 R)
• M71: 25,165,503 km (0.076 R)
• M72: 25,245,987 km (0.066 R)
• M73: 25,366,862 km (0.037 R)
• M74: 25,528,278 km (0.071 R)
• M75: 25,771,076 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 10.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.49 AU - 14.01 AU

Year: 14215 Days

Day: 12.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,630,454 km

• M1: 172,187 km (0.093 R)
• M2: 299,196 km (0.082 R)
• M3: 673,490 km (0.12 R)
• M4: 1,268,291 km (0.087 R)
• M5: 1,444,966 km (0.112 R)
• M6: 2,261,920 km (0.103 R)
• M7: 3,409,186 km (0.11 R)
• M8: 4,554,657 km (0.111 R)
• M9: 4,908,157 km (0.088 R)
• M10: 6,849,937 km (0.107 R)
• M11: 7,074,035 km (0.107 R)
• M12: 7,437,557 km (0.114 R)
• M13: 7,575,487 km (0.119 R)
• M14: 8,325,421 km (0.077 R)
• M15: 8,468,586 km (0.117 R)
• M16: 8,709,289 km (0.095 R)
• M17: 8,854,698 km (0.038 R)
• M18: 9,098,842 km (0.088 R)
• M19: 9,197,277 km (0.085 R)
• M20: 10,148,869 km (0.097 R)
• M21: 10,455,844 km (0.086 R)
• M22: 11,236,894 km (0.096 R)
• M23: 11,607,748 km (0.115 R)
• M24: 12,090,650 km (0.06 R)
• M25: 12,744,542 km (0.108 R)
• M26: 12,854,795 km (0.088 R)
• M27: 14,030,036 km (0.077 R)
• M28: 14,486,908 km (0.118 R)
• M29: 15,532,448 km (0.042 R)
• M30: 15,650,181 km (0.117 R)
• M31: 17,206,897 km (0.097 R)
• M32: 18,562,403 km (0.093 R)
• M33: 19,126,686 km (0.075 R)
• M34: 19,316,077 km (0.11 R)
• M35: 19,442,786 km (0.096 R)
• M36: 19,824,261 km (0.046 R)
• M37: 21,440,217 km (0.087 R)
• M38: 22,363,535 km (0.073 R)
• M39: 22,629,670 km (0.075 R)
• M40: 23,772,747 km (0.07 R)
• M41: 24,044,567 km (0.074 R)
• M42: 24,317,283 km (0.082 R)
• M43: 25,765,840 km (0.031 R)
• M44: 26,676,591 km (0.113 R)
• M45: 27,883,398 km (0.035 R)
• M46: 28,818,235 km (0.041 R)
• M47: 30,571,073 km (0.077 R)
• M48: 31,014,631 km (0.081 R)
• M49: 32,132,875 km (0.109 R)
• M50: 32,659,310 km (0.113 R)
• M51: 33,720,706 km (0.061 R)
• M52: 34,255,519 km (0.07 R)
• M53: 34,332,263 km (0.064 R)
• M54: 35,411,312 km (0.11 R)
• M55: 37,365,659 km (0.059 R)
• M56: 38,236,617 km (0.067 R)
• M57: 38,395,789 km (0.083 R)
• M58: 39,114,458 km (0.117 R)
• M59: 39,676,347 km (0.054 R)
• M60: 40,808,354 km (0.054 R)
• M61: 41,133,730 km (0.101 R)
• M62: 41,460,003 km (0.087 R)
• M63: 41,787,173 km (0.091 R)
• M64: 42,856,200 km (0.117 R)
• M65: 43,767,699 km (0.118 R)
• M66: 44,853,331 km (0.105 R)
• M67: 45,441,400 km (0.104 R)
• M68: 46,455,824 km (0.116 R)
• M69: 46,710,439 km (0.102 R)
• M70: 47,136,045 km (0.102 R)
• M71: 48,162,735 km (0.079 R)
• M72: 48,334,623 km (0.093 R)
• M73: 49,023,970 km (0.084 R)
• M74: 49,803,375 km (0.065 R)
• M75: 50,151,190 km (0.046 R)
• M76: 50,674,334 km (0.104 R)
• M77: 52,078,011 km (0.096 R)
• M78: 52,166,273 km (0.06 R)
• M79: 52,254,387 km (0.115 R)
• M80: 53,494,703 km (0.111 R)
• M81: 53,761,585 km (0.075 R)
• M82: 53,850,746 km (0.12 R)
• M83: 54,744,443 km (0.066 R)
• M84: 55,733,285 km (0.058 R)
• M85: 56,365,635 km (0.101 R)
• M86: 56,546,649 km (0.085 R)
• M87: 56,909,424 km (0.117 R)
• M88: 58,918,523 km (0.113 R)
• M89: 60,116,503 km (0.032 R)
• M90: 60,486,757 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit