🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.51 AU - 0.51 AU

Year: 130 Days

Day: 21.4 Hours

Environment

Temp: 279 °C

Axial Tilt: 16.5 °

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: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.79 AU - 2.53 AU

Year: 1137 Days

Day: 15 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.35 AU - 3.41 AU

Year: 1751 Days

Day: 18.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.31 AU - 4.91 AU

Year: 2984 Days

Day: 28.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,484,356 km

• M1: 2,151,517 km (0.111 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 9.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.58 AU - 5.68 AU

Year: 4784 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,484,356 km

• M1: 126,111 km (0.088 R)
• M2: 206,894 km (0.03 R)
• M3: 287,677 km (0.107 R)
• M4: 533,616 km (0.046 R)
• M5: 819,946 km (0.059 R)
• M6: 942,766 km (0.082 R)
• M7: 1,019,509 km (0.055 R)
• M8: 1,125,275 km (0.094 R)
• M9: 1,207,255 km (0.043 R)
• M10: 1,406,370 km (0.095 R)
• M11: 1,480,271 km (0.077 R)
• M12: 1,694,046 km (0.067 R)
• M13: 1,788,891 km (0.106 R)
• M14: 2,185,924 km (0.071 R)
• M15: 2,324,452 km (0.026 R)
• M16: 2,850,887 km (0.073 R)
• M17: 2,964,431 km (0.09 R)
• M18: 3,314,191 km (0.092 R)
• M19: 3,656,770 km (0.068 R)
• M20: 4,224,045 km (0.085 R)
• M21: 4,332,055 km (0.109 R)
• M22: 4,841,286 km (0.042 R)
• M23: 5,022,898 km (0.107 R)
• M24: 5,183,716 km (0.086 R)
• M25: 5,253,129 km (0.077 R)
• M26: 5,346,179 km (0.057 R)
• M27: 5,416,341 km (0.107 R)
• M28: 5,771,785 km (0.067 R)
• M29: 6,306,747 km (0.112 R)
• M30: 6,405,781 km (0.057 R)
• M31: 6,680,742 km (0.069 R)
• M32: 6,934,011 km (0.085 R)
• M33: 7,345,854 km (0.117 R)
• M34: 7,450,124 km (0.089 R)
• M35: 7,660,009 km (0.066 R)
• M36: 7,871,990 km (0.118 R)
• M37: 8,005,431 km (0.035 R)
• M38: 8,085,765 km (0.038 R)
• M39: 8,464,696 km (0.063 R)
• M40: 8,574,052 km (0.099 R)
• M41: 9,465,506 km (0.106 R)
• M42: 9,664,471 km (0.077 R)
• M43: 10,415,602 km (0.108 R)
• M44: 10,946,525 km (0.069 R)
• M45: 11,185,283 km (0.073 R)
• M46: 11,577,080 km (0.091 R)
• M47: 11,668,185 km (0.088 R)
• M48: 11,942,847 km (0.056 R)
• M49: 12,498,453 km (0.034 R)
• M50: 13,094,002 km (0.115 R)
• M51: 13,188,997 km (0.107 R)
• M52: 13,347,571 km (0.047 R)
• M53: 13,666,813 km (0.115 R)
• M54: 13,763,154 km (0.083 R)
• M55: 14,902,940 km (0.111 R)
• M56: 15,400,652 km (0.115 R)
• M57: 16,005,177 km (0.097 R)
• M58: 16,072,795 km (0.058 R)
• M59: 16,140,563 km (0.091 R)
• M60: 16,208,331 km (0.082 R)
• M61: 16,310,357 km (0.118 R)
• M62: 16,446,640 km (0.099 R)
• M63: 18,005,301 km (0.051 R)
• M64: 18,251,987 km (0.047 R)
• M65: 18,428,962 km (0.087 R)
• M66: 19,070,437 km (0.091 R)
• M67: 19,357,964 km (0.066 R)
• M68: 19,538,380 km (0.05 R)
• M69: 19,755,596 km (0.112 R)
• M70: 20,448,832 km (0.084 R)
• M71: 20,853,794 km (0.089 R)
• M72: 20,964,795 km (0.103 R)
• M73: 22,842,099 km (0.046 R)
• M74: 23,032,687 km (0.107 R)
• M75: 23,684,933 km (0.053 R)
• M76: 24,265,523 km (0.105 R)
• M77: 24,499,045 km (0.048 R)
• M78: 24,733,465 km (0.088 R)
• M79: 24,811,704 km (0.118 R)
• M80: 25,995,472 km (0.084 R)
• M81: 26,394,151 km (0.114 R)
• M82: 26,554,220 km (0.09 R)
• M83: 26,915,499 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 13.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.93 AU - 6.55 AU

Year: 4925 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 30,484,356 km

• M1: 210,185 km (0.084 R)
• M2: 320,588 km (0.066 R)
• M3: 432,787 km (0.059 R)
• M4: 581,786 km (0.071 R)
• M5: 951,442 km (0.075 R)
• M6: 1,193,941 km (0.111 R)
• M7: 1,380,190 km (0.116 R)
• M8: 1,483,562 km (0.112 R)
• M9: 1,576,462 km (0.084 R)
• M10: 1,726,509 km (0.08 R)
• M11: 2,056,223 km (0.073 R)
• M12: 2,221,229 km (0.11 R)
• M13: 2,516,984 km (0.098 R)
• M14: 2,808,999 km (0.1 R)
• M15: 3,198,552 km (0.094 R)
• M16: 3,408,887 km (0.033 R)
• M17: 3,678,163 km (0.073 R)
• M18: 3,806,368 km (0.08 R)
• M19: 3,917,370 km (0.095 R)
• M20: 4,029,568 km (0.104 R)
• M21: 4,199,811 km (0.108 R)
• M22: 4,528,028 km (0.105 R)
• M23: 4,626,165 km (0.087 R)
• M24: 5,250,736 km (0.12 R)
• M25: 5,458,078 km (0.074 R)
• M26: 5,646,871 km (0.082 R)
• M27: 5,795,272 km (0.087 R)
• M28: 6,690,765 km (0.119 R)
• M29: 7,442,793 km (0.092 R)
• M30: 7,605,855 km (0.075 R)
• M31: 7,722,990 km (0.093 R)
• M32: 7,817,087 km (0.026 R)
• M33: 8,030,414 km (0.068 R)
• M34: 8,903,018 km (0.078 R)
• M35: 9,426,012 km (0.087 R)
• M36: 9,856,705 km (0.061 R)
• M37: 10,138,996 km (0.093 R)
• M38: 10,974,949 km (0.111 R)
• M39: 11,428,230 km (0.076 R)
• M40: 11,778,888 km (0.111 R)
• M41: 12,023,779 km (0.096 R)
• M42: 12,408,246 km (0.08 R)
• M43: 12,518,799 km (0.113 R)
• M44: 13,528,584 km (0.084 R)
• M45: 13,756,571 km (0.114 R)
• M46: 13,957,033 km (0.114 R)
• M47: 14,072,073 km (0.103 R)
• M48: 14,477,184 km (0.07 R)
• M49: 15,417,557 km (0.076 R)
• M50: 15,685,636 km (0.054 R)
• M51: 15,955,211 km (0.076 R)
• M52: 16,045,419 km (0.067 R)
• M53: 16,286,870 km (0.097 R)
• M54: 16,438,263 km (0.098 R)
• M55: 16,987,586 km (0.077 R)
• M56: 17,698,176 km (0.089 R)
• M57: 18,198,431 km (0.052 R)
• M58: 18,513,335 km (0.072 R)
• M59: 18,639,745 km (0.067 R)
• M60: 19,920,452 km (0.113 R)
• M61: 20,082,617 km (0.103 R)
• M62: 20,212,468 km (0.078 R)
• M63: 20,636,877 km (0.067 R)
• M64: 20,932,482 km (0.055 R)
• M65: 22,498,622 km (0.102 R)
• M66: 22,633,709 km (0.08 R)
• M67: 22,735,136 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.3

Radius: 10.1

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.29 AU - 7.59 AU

Year: 5853 Days

Day: 12.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,484,356 km

• M1: 156,031 km (0.066 R)
• M2: 275,559 km (0.12 R)
• M3: 377,585 km (0.083 R)
• M4: 496,067 km (0.075 R)
• M5: 560,693 km (0.057 R)
• M6: 799,750 km (0.044 R)
• M7: 864,676 km (0.074 R)
• M8: 1,218,175 km (0.058 R)
• M9: 1,767,349 km (0.105 R)
• M10: 1,854,116 km (0.097 R)
• M11: 1,942,528 km (0.081 R)
• M12: 2,014,186 km (0.104 R)
• M13: 2,105,141 km (0.099 R)
• M14: 2,580,563 km (0.112 R)
• M15: 2,902,348 km (0.09 R)
• M16: 3,068,103 km (0.073 R)
• M17: 3,920,511 km (0.071 R)
• M18: 4,080,880 km (0.077 R)
• M19: 4,243,643 km (0.078 R)
• M20: 4,408,500 km (0.117 R)
• M21: 4,647,707 km (0.089 R)
• M22: 4,842,184 km (0.09 R)
• M23: 5,039,354 km (0.066 R)
• M24: 5,189,101 km (0.082 R)
• M25: 5,314,913 km (0.091 R)
• M26: 5,492,785 km (0.066 R)
• M27: 6,357,910 km (0.085 R)
• M28: 6,492,697 km (0.038 R)
• M29: 7,125,047 km (0.087 R)
• M30: 7,406,142 km (0.12 R)
• M31: 8,124,810 km (0.075 R)
• M32: 8,330,058 km (0.062 R)
• M33: 9,443,066 km (0.118 R)
• M34: 9,845,335 km (0.11 R)
• M35: 10,443,128 km (0.115 R)
• M36: 10,794,683 km (0.103 R)
• M37: 11,443,788 km (0.105 R)
• M38: 11,509,462 km (0.054 R)
• M39: 11,938,957 km (0.061 R)
• M40: 12,172,480 km (0.114 R)
• M41: 12,273,009 km (0.096 R)
• M42: 13,190,194 km (0.117 R)
• M43: 13,813,867 km (0.093 R)
• M44: 14,023,903 km (0.102 R)
• M45: 14,589,233 km (0.091 R)
• M46: 14,660,442 km (0.114 R)
• M47: 14,731,800 km (0.11 R)
• M48: 14,910,569 km (0.105 R)
• M49: 15,234,150 km (0.097 R)
• M50: 15,342,608 km (0.088 R)
• M51: 15,560,123 km (0.06 R)
• M52: 16,292,704 km (0.083 R)
• M53: 16,514,707 km (0.107 R)
• M54: 16,700,358 km (0.05 R)
• M55: 17,111,453 km (0.111 R)
• M56: 17,488,141 km (0.059 R)
• M57: 17,753,378 km (0.104 R)
• M58: 18,096,406 km (0.108 R)
• M59: 18,173,000 km (0.086 R)
• M60: 18,326,338 km (0.106 R)
• M61: 18,480,124 km (0.044 R)
• M62: 19,608,092 km (0.088 R)
• M63: 19,686,631 km (0.087 R)
• M64: 19,765,319 km (0.097 R)
• M65: 20,002,133 km (0.042 R)
• M66: 20,558,338 km (0.109 R)
• M67: 22,216,181 km (0.108 R)
• M68: 22,462,419 km (0.101 R)
• M69: 22,792,133 km (0.079 R)
• M70: 23,372,872 km (0.097 R)
• M71: 23,916,511 km (0.038 R)
• M72: 24,042,622 km (0.111 R)
• M73: 24,761,140 km (0.082 R)
• M74: 25,016,504 km (0.092 R)
• M75: 25,401,120 km (0.09 R)
• M76: 26,132,803 km (0.075 R)
• M77: 26,262,654 km (0.074 R)
• M78: 26,392,804 km (0.093 R)
• M79: 26,697,086 km (0.093 R)
• M80: 26,784,302 km (0.089 R)
• M81: 27,046,248 km (0.103 R)
• M82: 27,793,489 km (0.107 R)
• M83: 28,502,882 km (0.088 R)
• M84: 29,083,621 km (0.104 R)
• M85: 29,668,399 km (0.112 R)
• M86: 29,984,799 km (0.059 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit