🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.25 AU - 1.47 AU

Year: 601 Days

Day: 41.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,119,608 km

• M1: 151,842 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.56 AU - 1.88 AU

Year: 854 Days

Day: 20.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,119,608 km

• M1: 126,261 km (0.074 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 9.3

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.89 AU - 12.19 AU

Year: 13893 Days

Day: 8.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,119,608 km

• M1: 125,662 km (0.102 R)
• M2: 205,847 km (0.111 R)
• M3: 400,473 km (0.114 R)
• M4: 530,923 km (0.073 R)
• M5: 602,131 km (0.07 R)
• M6: 815,907 km (0.029 R)
• M7: 1,077,105 km (0.103 R)
• M8: 1,146,668 km (0.069 R)
• M9: 1,543,401 km (0.064 R)
• M10: 1,784,852 km (0.07 R)
• M11: 1,868,029 km (0.065 R)
• M12: 2,214,048 km (0.086 R)
• M13: 2,643,245 km (0.08 R)
• M14: 3,403,800 km (0.108 R)
• M15: 3,898,221 km (0.098 R)
• M16: 4,528,926 km (0.102 R)
• M17: 5,271,231 km (0.052 R)
• M18: 5,636,100 km (0.082 R)
• M19: 5,925,422 km (0.089 R)
• M20: 6,518,877 km (0.114 R)
• M21: 7,175,761 km (0.072 R)
• M22: 7,309,651 km (0.029 R)
• M23: 7,534,646 km (0.106 R)
• M24: 7,762,035 km (0.106 R)
• M25: 8,316,894 km (0.055 R)
• M26: 9,076,552 km (0.111 R)
• M27: 9,907,867 km (0.117 R)
• M28: 10,007,200 km (0.082 R)
• M29: 12,814,254 km (0.12 R)
• M30: 13,249,584 km (0.095 R)
• M31: 13,524,246 km (0.043 R)
• M32: 13,800,703 km (0.099 R)
• M33: 14,190,854 km (0.071 R)
• M34: 16,371,692 km (0.033 R)
• M35: 17,560,845 km (0.119 R)
• M36: 19,148,079 km (0.106 R)
• M37: 19,210,012 km (0.06 R)
• M38: 20,463,194 km (0.093 R)
• M39: 20,908,098 km (0.075 R)
• M40: 22,784,952 km (0.074 R)
• M41: 22,850,626 km (0.084 R)
• M42: 24,244,280 km (0.056 R)
• M43: 24,378,469 km (0.059 R)
• M44: 24,445,638 km (0.118 R)
• M45: 26,145,070 km (0.036 R)
• M46: 26,351,665 km (0.1 R)
• M47: 27,601,854 km (0.061 R)
• M48: 28,516,945 km (0.119 R)
• M49: 29,084,968 km (0.107 R)
• M50: 29,370,400 km (0.086 R)
• M51: 30,159,978 km (0.065 R)
• M52: 31,833,679 km (0.101 R)
• M53: 33,238,852 km (0.113 R)
• M54: 33,911,444 km (0.086 R)
• M55: 34,739,767 km (0.047 R)
• M56: 35,118,399 km (0.104 R)
• M57: 35,498,378 km (0.071 R)
• M58: 35,727,113 km (0.113 R)
• M59: 37,651,839 km (0.038 R)
• M60: 37,962,853 km (0.115 R)
• M61: 38,040,794 km (0.112 R)
• M62: 38,352,855 km (0.053 R)
• M63: 39,215,735 km (0.101 R)
• M64: 39,294,424 km (0.114 R)
• M65: 39,688,913 km (0.066 R)
• M66: 40,084,899 km (0.041 R)
• M67: 40,402,495 km (0.057 R)
• M68: 40,561,667 km (0.09 R)
• M69: 41,200,151 km (0.103 R)
• M70: 42,245,092 km (0.03 R)
• M71: 42,406,508 km (0.111 R)
• M72: 45,348,799 km (0.116 R)
• M73: 45,679,859 km (0.117 R)
• M74: 45,928,641 km (0.098 R)
• M75: 46,094,694 km (0.112 R)
• M76: 46,344,224 km (0.11 R)
• M77: 49,033,395 km (0.075 R)
• M78: 50,225,840 km (0.029 R)
• M79: 50,739,708 km (0.076 R)
• M80: 51,427,709 km (0.105 R)
• M81: 51,600,195 km (0.111 R)
• M82: 52,986,967 km (0.05 R)
• M83: 54,561,635 km (0.1 R)
• M84: 57,309,598 km (0.055 R)
• M85: 57,398,908 km (0.087 R)
• M86: 58,025,872 km (0.114 R)
• M87: 58,925,554 km (0.115 R)
• M88: 59,920,530 km (0.103 R)
• M89: 60,738,830 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 10.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.4 AU - 12.92 AU

Year: 14120 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,119,608 km

• M1: 205,697 km (0.065 R)
• M2: 352,752 km (0.095 R)
• M3: 493,673 km (0.055 R)
• M4: 816,206 km (0.118 R)
• M5: 1,035,666 km (0.076 R)
• M6: 1,176,886 km (0.096 R)
• M7: 1,324,689 km (0.109 R)
• M8: 1,478,925 km (0.084 R)
• M9: 1,612,067 km (0.05 R)
• M10: 1,721,572 km (0.063 R)
• M11: 1,805,497 km (0.083 R)
• M12: 2,006,556 km (0.061 R)
• M13: 2,124,888 km (0.09 R)
• M14: 2,368,583 km (0.071 R)
• M15: 2,525,661 km (0.106 R)
• M16: 4,316,347 km (0.098 R)
• M17: 5,104,429 km (0.088 R)
• M18: 5,556,813 km (0.109 R)
• M19: 5,936,642 km (0.111 R)
• M20: 6,151,315 km (0.102 R)
• M21: 6,544,159 km (0.105 R)
• M22: 6,855,472 km (0.093 R)
• M23: 8,243,740 km (0.102 R)
• M24: 8,628,356 km (0.094 R)
• M25: 8,822,983 km (0.106 R)
• M26: 9,515,322 km (0.077 R)
• M27: 10,020,514 km (0.063 R)
• M28: 10,586,443 km (0.11 R)
• M29: 10,847,192 km (0.102 R)
• M30: 11,965,137 km (0.063 R)
• M31: 12,730,629 km (0.064 R)
• M32: 15,004,218 km (0.039 R)
• M33: 15,414,714 km (0.114 R)
• M34: 15,710,320 km (0.111 R)
• M35: 16,187,238 km (0.086 R)
• M36: 17,461,512 km (0.092 R)
• M37: 17,646,116 km (0.046 R)
• M38: 18,141,734 km (0.075 R)
• M39: 18,266,349 km (0.117 R)
• M40: 19,273,591 km (0.069 R)
• M41: 21,803,590 km (0.111 R)
• M42: 22,804,251 km (0.113 R)
• M43: 23,547,453 km (0.112 R)
• M44: 24,988,529 km (0.093 R)
• M45: 26,035,265 km (0.073 R)
• M46: 27,739,634 km (0.107 R)
• M47: 29,187,293 km (0.085 R)
• M48: 30,141,428 km (0.054 R)
• M49: 31,479,431 km (0.086 R)
• M50: 32,988,724 km (0.101 R)
• M51: 33,141,015 km (0.114 R)
• M52: 34,676,038 km (0.061 R)
• M53: 34,985,856 km (0.045 R)
• M54: 35,374,361 km (0.091 R)
• M55: 35,686,273 km (0.092 R)
• M56: 35,920,842 km (0.049 R)
• M57: 36,312,789 km (0.062 R)
• M58: 37,735,614 km (0.106 R)
• M59: 38,694,237 km (0.101 R)
• M60: 38,774,571 km (0.082 R)
• M61: 39,176,690 km (0.041 R)
• M62: 40,472,657 km (0.096 R)
• M63: 41,043,971 km (0.106 R)
• M64: 41,371,740 km (0.106 R)
• M65: 41,535,998 km (0.032 R)
• M66: 42,442,861 km (0.116 R)
• M67: 42,691,343 km (0.079 R)
• M68: 43,023,450 km (0.066 R)
• M69: 43,356,305 km (0.032 R)
• M70: 44,780,627 km (0.085 R)
• M71: 45,371,688 km (0.073 R)
• M72: 46,903,121 km (0.104 R)
• M73: 48,884,695 km (0.032 R)
• M74: 49,058,228 km (0.059 R)
• M75: 50,191,731 km (0.105 R)
• M76: 50,805,531 km (0.096 R)
• M77: 53,018,084 km (0.12 R)
• M78: 53,911,931 km (0.042 R)
• M79: 56,623,093 km (0.091 R)
• M80: 59,285,935 km (0.115 R)
• M81: 60,399,692 km (0.05 R)
• M82: 61,239,534 km (0.092 R)
• M83: 61,426,681 km (0.104 R)
• M84: 61,895,371 km (0.059 R)
• M85: 62,271,161 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit