🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 45.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2 AU - 2.32 AU

Year: 1148 Days

Day: 46.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,454,720 km

• M1: 909,555 km (0.1 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 15

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.65 AU - 9.71 AU

Year: 10892 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,454,720 km

• M1: 204,799 km (0.104 R)
• M2: 477,367 km (0.059 R)
• M3: 665,711 km (0.064 R)
• M4: 945,159 km (0.084 R)
• M5: 1,075,010 km (0.066 R)
• M6: 1,282,353 km (0.049 R)
• M7: 1,409,661 km (0.093 R)
• M8: 1,599,650 km (0.067 R)
• M9: 2,069,687 km (0.102 R)
• M10: 2,987,619 km (0.076 R)
• M11: 4,745,843 km (0.058 R)
• M12: 4,919,376 km (0.115 R)
• M13: 5,242,957 km (0.11 R)
• M14: 5,482,762 km (0.114 R)
• M15: 5,604,086 km (0.052 R)
• M16: 6,129,623 km (0.113 R)
• M17: 6,606,541 km (0.103 R)
• M18: 6,768,256 km (0.096 R)
• M19: 7,428,432 km (0.109 R)
• M20: 7,937,065 km (0.095 R)
• M21: 8,845,572 km (0.097 R)
• M22: 9,095,850 km (0.074 R)
• M23: 10,646,581 km (0.069 R)
• M24: 11,066,203 km (0.096 R)
• M25: 12,119,223 km (0.116 R)
• M26: 15,123,746 km (0.061 R)
• M27: 15,595,728 km (0.107 R)
• M28: 16,422,256 km (0.098 R)
• M29: 17,846,428 km (0.042 R)
• M30: 18,254,231 km (0.103 R)
• M31: 18,482,069 km (0.112 R)
• M32: 18,756,731 km (0.1 R)
• M33: 19,078,815 km (0.092 R)
• M34: 19,542,269 km (0.098 R)
• M35: 20,764,484 km (0.12 R)
• M36: 20,859,628 km (0.112 R)
• M37: 21,480,908 km (0.065 R)
• M38: 21,769,781 km (0.04 R)
• M39: 22,888,923 km (0.093 R)
• M40: 22,987,209 km (0.097 R)
• M41: 23,183,930 km (0.101 R)
• M42: 23,332,032 km (0.089 R)
• M43: 24,176,661 km (0.104 R)
• M44: 25,538,600 km (0.095 R)
• M45: 26,254,576 km (0.117 R)
• M46: 27,341,105 km (0.103 R)
• M47: 27,497,435 km (0.04 R)
• M48: 27,602,004 km (0.071 R)
• M49: 28,442,295 km (0.093 R)
• M50: 29,344,221 km (0.105 R)
• M51: 30,309,576 km (0.057 R)
• M52: 30,525,446 km (0.113 R)
• M53: 31,121,892 km (0.083 R)
• M54: 31,667,476 km (0.095 R)
• M55: 32,436,708 km (0.093 R)
• M56: 33,378,875 km (0.113 R)
• M57: 35,063,647 km (0.065 R)
• M58: 36,087,794 km (0.1 R)
• M59: 36,660,903 km (0.052 R)
• M60: 37,642,265 km (0.078 R)
• M61: 38,925,067 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 14.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.34 AU - 11.82 AU

Year: 11574 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,454,720 km

• M1: 202,556 km (0.107 R)
• M2: 455,226 km (0.069 R)
• M3: 715,826 km (0.041 R)
• M4: 838,945 km (0.109 R)
• M5: 1,500,317 km (0.026 R)
• M6: 1,760,767 km (0.065 R)
• M7: 3,095,778 km (0.068 R)
• M8: 3,277,091 km (0.113 R)
• M9: 3,778,094 km (0.111 R)
• M10: 4,070,708 km (0.091 R)
• M11: 4,236,462 km (0.101 R)
• M12: 4,404,610 km (0.06 R)
• M13: 4,678,374 km (0.116 R)
• M14: 5,460,023 km (0.097 R)
• M15: 5,828,931 km (0.104 R)
• M16: 6,984,126 km (0.119 R)
• M17: 7,425,290 km (0.108 R)
• M18: 8,717,367 km (0.084 R)
• M19: 9,192,640 km (0.056 R)
• M20: 9,587,728 km (0.094 R)
• M21: 10,258,824 km (0.099 R)
• M22: 10,898,803 km (0.06 R)
• M23: 11,930,729 km (0.117 R)
• M24: 12,026,173 km (0.092 R)
• M25: 12,169,637 km (0.115 R)
• M26: 12,410,191 km (0.08 R)
• M27: 12,895,935 km (0.105 R)
• M28: 13,536,812 km (0.1 R)
• M29: 13,686,260 km (0.067 R)
• M30: 14,238,576 km (0.102 R)
• M31: 14,390,567 km (0.12 R)
• M32: 14,798,371 km (0.091 R)
• M33: 15,210,064 km (0.077 R)
• M34: 15,313,586 km (0.03 R)
• M35: 18,031,480 km (0.11 R)
• M36: 18,196,038 km (0.09 R)
• M37: 18,361,044 km (0.079 R)
• M38: 18,471,298 km (0.114 R)
• M39: 19,026,007 km (0.093 R)
• M40: 19,193,556 km (0.043 R)
• M41: 19,642,500 km (0.095 R)
• M42: 20,322,572 km (0.053 R)
• M43: 20,895,232 km (0.052 R)
• M44: 21,415,085 km (0.055 R)
• M45: 22,173,696 km (0.102 R)
• M46: 22,467,805 km (0.09 R)
• M47: 22,822,502 km (0.112 R)
• M48: 23,178,993 km (0.06 R)
• M49: 23,717,246 km (0.067 R)
• M50: 24,441,300 km (0.098 R)
• M51: 25,172,535 km (0.108 R)
• M52: 26,283,149 km (0.118 R)
• M53: 28,551,801 km (0.111 R)
• M54: 29,128,800 km (0.11 R)
• M55: 30,555,365 km (0.109 R)
• M56: 30,686,114 km (0.098 R)
• M57: 31,211,352 km (0.065 R)
• M58: 31,541,065 km (0.107 R)
• M59: 32,137,363 km (0.049 R)
• M60: 32,737,549 km (0.095 R)
• M61: 33,678,520 km (0.034 R)
• M62: 34,016,761 km (0.064 R)
• M63: 35,243,613 km (0.088 R)
• M64: 36,207,921 km (0.05 R)
• M65: 36,484,976 km (0.098 R)
• M66: 36,832,342 km (0.113 R)
• M67: 37,740,700 km (0.067 R)
• M68: 38,373,948 km (0.084 R)
• M69: 38,797,909 km (0.086 R)
• M70: 40,294,486 km (0.06 R)
• M71: 42,173,285 km (0.052 R)
• M72: 42,464,852 km (0.062 R)
• M73: 42,684,012 km (0.094 R)
• M74: 43,417,192 km (0.08 R)
• M75: 45,941,057 km (0.046 R)
• M76: 47,069,474 km (0.103 R)
• M77: 47,826,888 km (0.082 R)
• M78: 48,359,606 km (0.109 R)
• M79: 49,277,239 km (0.089 R)
• M80: 49,661,257 km (0.087 R)
• M81: 50,354,942 km (0.106 R)
• M82: 50,509,627 km (0.082 R)
• M83: 50,741,803 km (0.071 R)
• M84: 50,974,427 km (0.093 R)
• M85: 52,064,397 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.2

Radius: 6.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.57 AU - 20.83 AU

Year: 32834 Days

Day: 20.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,454,720 km

• M1: 558,299 km (0.095 R)
• M2: 827,276 km (0.091 R)
• M3: 1,299,407 km (0.091 R)
• M4: 1,492,688 km (0.078 R)
• M5: 1,592,918 km (0.103 R)
• M6: 2,082,253 km (0.074 R)
• M7: 2,240,079 km (0.06 R)
• M8: 2,285,855 km (0.078 R)
• M9: 2,378,457 km (0.096 R)
• M10: 2,810,346 km (0.091 R)
• M11: 2,884,696 km (0.116 R)
• M12: 3,266,320 km (0.093 R)
• M13: 3,449,876 km (0.117 R)
• M14: 4,189,189 km (0.044 R)
• M15: 4,360,030 km (0.107 R)
• M16: 4,649,801 km (0.089 R)
• M17: 5,432,347 km (0.109 R)
• M18: 5,933,949 km (0.111 R)
• M19: 6,125,883 km (0.11 R)
• M20: 6,947,475 km (0.042 R)
• M21: 7,491,263 km (0.088 R)
• M22: 7,560,228 km (0.118 R)
• M23: 7,664,049 km (0.096 R)
• M24: 7,803,175 km (0.099 R)
• M25: 8,154,730 km (0.082 R)
• M26: 8,547,424 km (0.099 R)
• M27: 9,837,556 km (0.096 R)
• M28: 10,717,939 km (0.115 R)
• M29: 11,464,134 km (0.06 R)
• M30: 11,783,375 km (0.076 R)
• M31: 12,389,696 km (0.041 R)
• M32: 12,594,046 km (0.065 R)
• M33: 14,483,019 km (0.086 R)
• M34: 15,438,201 km (0.099 R)
• M35: 16,368,849 km (0.118 R)
• M36: 18,145,025 km (0.11 R)
• M37: 18,656,949 km (0.084 R)
• M38: 18,985,167 km (0.069 R)
• M39: 23,271,146 km (0.117 R)
• M40: 23,776,487 km (0.112 R)
• M41: 25,107,011 km (0.116 R)
• M42: 25,158,622 km (0.109 R)
• M43: 25,261,994 km (0.078 R)
• M44: 26,671,954 km (0.114 R)
• M45: 27,732,752 km (0.069 R)
• M46: 29,404,060 km (0.092 R)
• M47: 30,941,477 km (0.059 R)
• M48: 31,107,830 km (0.09 R)
• M49: 31,552,584 km (0.059 R)
• M50: 33,466,689 km (0.098 R)
• M51: 33,523,536 km (0.05 R)
• M52: 33,865,368 km (0.041 R)
• M53: 35,417,894 km (0.086 R)
• M54: 35,533,833 km (0.041 R)
• M55: 35,940,589 km (0.081 R)
• M56: 36,232,006 km (0.063 R)
• M57: 37,111,193 km (0.053 R)
• M58: 38,234,822 km (0.092 R)
• M59: 38,472,683 km (0.09 R)
• M60: 39,069,877 km (0.076 R)
• M61: 40,152,218 km (0.063 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 11,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit