🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 14 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.84 AU - 1.22 AU

Year: 378 Days

Day: 16.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.45 AU - 2.37 AU

Year: 955 Days

Day: 15.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 14.9

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.51 AU - 8.21 AU

Year: 6498 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,884,563 km

• M1: 266,883 km (0.044 R)
• M2: 427,102 km (0.118 R)
• M3: 532,419 km (0.037 R)
• M4: 807,978 km (0.077 R)
• M5: 1,030,281 km (0.032 R)
• M6: 1,220,270 km (0.082 R)
• M7: 1,557,463 km (0.104 R)
• M8: 1,737,579 km (0.094 R)
• M9: 2,208,065 km (0.113 R)
• M10: 2,575,327 km (0.091 R)
• M11: 2,742,279 km (0.069 R)
• M12: 3,087,251 km (0.086 R)
• M13: 3,819,682 km (0.097 R)
• M14: 4,011,168 km (0.116 R)
• M15: 4,149,845 km (0.114 R)
• M16: 4,956,776 km (0.104 R)
• M17: 5,317,606 km (0.096 R)
• M18: 5,718,229 km (0.118 R)
• M19: 7,045,461 km (0.103 R)
• M20: 7,213,759 km (0.089 R)
• M21: 7,519,986 km (0.098 R)
• M22: 7,830,701 km (0.091 R)
• M23: 8,286,824 km (0.106 R)
• M24: 8,896,585 km (0.035 R)
• M25: 11,517,540 km (0.104 R)
• M26: 12,522,389 km (0.079 R)
• M27: 12,890,998 km (0.113 R)
• M28: 13,555,213 km (0.113 R)
• M29: 14,273,282 km (0.108 R)
• M30: 14,572,628 km (0.034 R)
• M31: 15,047,152 km (0.04 R)
• M32: 15,658,409 km (0.099 R)
• M33: 16,635,582 km (0.053 R)
• M34: 16,815,249 km (0.072 R)
• M35: 17,222,156 km (0.111 R)
• M36: 17,953,540 km (0.117 R)
• M37: 18,137,994 km (0.105 R)
• M38: 18,323,046 km (0.034 R)
• M39: 19,588,794 km (0.1 R)
• M40: 20,016,943 km (0.118 R)
• M41: 20,592,745 km (0.106 R)
• M42: 20,689,236 km (0.079 R)
• M43: 20,785,876 km (0.114 R)
• M44: 21,417,628 km (0.101 R)
• M45: 22,352,465 km (0.1 R)
• M46: 22,949,809 km (0.057 R)
• M47: 23,401,296 km (0.057 R)
• M48: 23,552,390 km (0.104 R)
• M49: 24,312,945 km (0.088 R)
• M50: 24,517,146 km (0.035 R)
• M51: 24,721,946 km (0.117 R)
• M52: 24,824,420 km (0.108 R)
• M53: 25,443,007 km (0.109 R)
• M54: 25,910,351 km (0.055 R)
• M55: 26,485,256 km (0.086 R)
• M56: 27,435,202 km (0.063 R)
• M57: 28,503,630 km (0.056 R)
• M58: 29,422,610 km (0.072 R)
• M59: 29,803,935 km (0.077 R)
• M60: 30,902,133 km (0.067 R)
• M61: 31,511,894 km (0.114 R)
• M62: 32,013,645 km (0.09 R)
• M63: 33,308,116 km (0.069 R)
• M64: 33,534,906 km (0.037 R)
• M65: 33,705,447 km (0.081 R)
• M66: 33,990,282 km (0.114 R)
• M67: 34,218,718 km (0.107 R)
• M68: 34,964,463 km (0.094 R)
• M69: 35,079,803 km (0.116 R)
• M70: 35,368,377 km (0.027 R)
• M71: 35,889,876 km (0.104 R)
• M72: 36,180,694 km (0.083 R)
• M73: 37,410,837 km (0.098 R)
• M74: 38,238,413 km (0.085 R)
• M75: 38,357,193 km (0.104 R)
• M76: 38,773,674 km (0.028 R)
• M77: 38,952,593 km (0.1 R)
• M78: 40,152,816 km (0.104 R)
• M79: 40,273,542 km (0.075 R)
• M80: 40,454,705 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.5

Radius: 3.4

Gravity: 49.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.83 AU - 13.43 AU

Year: 16233 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,884,563 km

• M1: 44,281 km (0.089 R)
• M2: 205,099 km (0.044 R)
• M3: 398,230 km (0.079 R)
• M4: 502,798 km (0.072 R)
• M5: 844,181 km (0.066 R)
• M6: 888,462 km (0.029 R)
• M7: 910,752 km (0.054 R)
• M8: 1,610,271 km (0.092 R)
• M9: 1,949,709 km (0.107 R)
• M10: 2,008,351 km (0.087 R)
• M11: 2,157,650 km (0.099 R)
• M12: 2,249,054 km (0.057 R)
• M13: 2,404,038 km (0.09 R)
• M14: 2,626,789 km (0.051 R)
• M15: 2,659,252 km (0.091 R)
• M16: 2,889,632 km (0.06 R)
• M17: 2,922,993 km (0.091 R)
• M18: 2,990,312 km (0.108 R)
• M19: 3,439,704 km (0.11 R)
• M20: 3,475,159 km (0.112 R)
• M21: 3,546,517 km (0.076 R)
• M22: 3,582,271 km (0.107 R)
• M23: 3,618,324 km (0.046 R)
• M24: 4,869,710 km (0.03 R)
• M25: 5,232,186 km (0.087 R)
• M26: 5,355,005 km (0.117 R)
• M27: 5,561,750 km (0.045 R)
• M28: 5,603,338 km (0.092 R)
• M29: 6,025,653 km (0.105 R)
• M30: 6,370,775 km (0.06 R)
• M31: 6,990,110 km (0.118 R)
• M32: 8,095,638 km (0.081 R)
• M33: 8,380,323 km (0.085 R)
• M34: 9,106,621 km (0.106 R)
• M35: 9,204,907 km (0.116 R)
• M36: 10,773,739 km (0.119 R)
• M37: 13,809,230 km (0.1 R)
• M38: 14,149,116 km (0.077 R)
• M39: 14,262,960 km (0.064 R)
• M40: 15,594,830 km (0.103 R)
• M41: 16,008,019 km (0.118 R)
• M42: 18,250,791 km (0.064 R)
• M43: 18,623,589 km (0.097 R)
• M44: 18,811,035 km (0.11 R)
• M45: 19,503,374 km (0.081 R)
• M46: 20,076,034 km (0.079 R)
• M47: 20,332,295 km (0.039 R)
• M48: 21,892,601 km (0.059 R)
• M49: 23,356,416 km (0.113 R)
• M50: 23,625,992 km (0.114 R)
• M51: 24,100,067 km (0.108 R)
• M52: 24,920,312 km (0.086 R)
• M53: 26,377,246 km (0.087 R)
• M54: 26,517,569 km (0.087 R)
• M55: 28,219,095 km (0.105 R)
• M56: 29,955,777 km (0.094 R)
• M57: 30,175,237 km (0.113 R)
• M58: 30,910,810 km (0.042 R)
• M59: 31,726,716 km (0.112 R)
• M60: 33,455,469 km (0.11 R)
• M61: 33,987,589 km (0.097 R)
• M62: 35,214,441 km (0.095 R)
• M63: 35,678,195 km (0.08 R)
• M64: 35,988,610 km (0.096 R)
• M65: 37,790,217 km (0.061 R)
• M66: 38,265,041 km (0.105 R)
• M67: 38,981,016 km (0.064 R)
• M68: 40,183,933 km (0.05 R)
• M69: 40,506,915 km (0.089 R)
• M70: 41,317,735 km (0.113 R)
• M71: 41,399,116 km (0.073 R)
• M72: 42,873,104 km (0.107 R)
• M73: 43,616,606 km (0.037 R)
• M74: 44,530,948 km (0.115 R)
• M75: 44,697,899 km (0.025 R)
• M76: 45,619,871 km (0.078 R)
• M77: 48,766,363 km (0.114 R)
• M78: 48,852,381 km (0.074 R)
• M79: 51,280,953 km (0.034 R)
• M80: 51,455,983 km (0.075 R)
• M81: 52,157,896 km (0.102 R)
• M82: 52,598,163 km (0.118 R)
• M83: 53,393,724 km (0.116 R)
• M84: 54,282,485 km (0.091 R)
• M85: 55,534,769 km (0.073 R)
• M86: 58,159,164 km (0.072 R)
• M87: 59,348,617 km (0.111 R)
• M88: 60,176,791 km (0.087 R)
• M89: 61,565,508 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.1

Radius: 7

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.74 AU - 15.8 AU

Year: 22648 Days

Day: 22.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,884,563 km

• M1: 101,427 km (0.087 R)
• M2: 174,880 km (0.093 R)
• M3: 335,398 km (0.06 R)
• M4: 869,912 km (0.061 R)
• M5: 1,128,118 km (0.1 R)
• M6: 1,345,334 km (0.107 R)
• M7: 1,999,675 km (0.106 R)
• M8: 2,340,010 km (0.069 R)
• M9: 2,617,364 km (0.114 R)
• M10: 3,290,106 km (0.043 R)
• M11: 4,060,685 km (0.099 R)
• M12: 4,834,854 km (0.106 R)
• M13: 4,934,785 km (0.078 R)
• M14: 5,289,930 km (0.029 R)
• M15: 5,444,764 km (0.119 R)
• M16: 5,706,112 km (0.072 R)
• M17: 5,918,092 km (0.043 R)
• M18: 6,132,765 km (0.078 R)
• M19: 8,057,940 km (0.095 R)
• M20: 8,176,720 km (0.115 R)
• M21: 8,295,950 km (0.12 R)
• M22: 9,023,594 km (0.095 R)
• M23: 9,961,573 km (0.077 R)
• M24: 10,152,908 km (0.092 R)
• M25: 10,216,936 km (0.091 R)
• M26: 11,193,661 km (0.115 R)
• M27: 11,259,933 km (0.066 R)
• M28: 11,392,626 km (0.11 R)
• M29: 11,726,827 km (0.055 R)
• M30: 12,473,171 km (0.081 R)
• M31: 13,165,061 km (0.091 R)
• M32: 13,586,179 km (0.062 R)
• M33: 14,154,502 km (0.098 R)
• M34: 14,730,603 km (0.105 R)
• M35: 14,948,567 km (0.119 R)
• M36: 15,387,787 km (0.061 R)
• M37: 16,129,343 km (0.106 R)
• M38: 17,493,077 km (0.109 R)
• M39: 17,801,249 km (0.052 R)
• M40: 18,344,588 km (0.114 R)
• M41: 19,686,930 km (0.07 R)
• M42: 19,927,184 km (0.111 R)
• M43: 20,653,482 km (0.101 R)
• M44: 20,979,007 km (0.11 R)
• M45: 22,298,311 km (0.039 R)
• M46: 23,729,214 km (0.114 R)
• M47: 24,498,746 km (0.096 R)
• M48: 25,537,404 km (0.08 R)
• M49: 26,502,160 km (0.103 R)
• M50: 26,855,959 km (0.09 R)
• M51: 27,300,265 km (0.073 R)
• M52: 28,829,454 km (0.097 R)
• M53: 29,102,171 km (0.115 R)
• M54: 30,663,674 km (0.108 R)
• M55: 31,782,367 km (0.112 R)
• M56: 32,252,254 km (0.083 R)
• M57: 33,104,214 km (0.047 R)
• M58: 33,867,462 km (0.103 R)
• M59: 38,168,550 km (0.11 R)
• M60: 39,774,633 km (0.059 R)
• M61: 39,977,039 km (0.112 R)
• M62: 40,891,680 km (0.118 R)
• M63: 41,300,382 km (0.092 R)
• M64: 45,355,830 km (0.1 R)
• M65: 45,567,212 km (0.073 R)
• M66: 47,056,010 km (0.089 R)
• M67: 48,560,666 km (0.041 R)
• M68: 48,993,452 km (0.095 R)
• M69: 49,644,951 km (0.109 R)
• M70: 52,169,265 km (0.071 R)
• M71: 53,056,979 km (0.111 R)
• M72: 54,397,975 km (0.044 R)
• M73: 55,072,661 km (0.067 R)
• M74: 58,832,504 km (0.089 R)
• M75: 59,178,374 km (0.045 R)
• M76: 59,988,148 km (0.099 R)
• M77: 60,336,262 km (0.117 R)
• M78: 60,452,500 km (0.113 R)
• M79: 61,735,600 km (0.114 R)
• M80: 62,792,061 km (0.12 R)
• M81: 63,381,626 km (0.119 R)
• M82: 63,736,173 km (0.113 R)
• M83: 64,566,142 km (0.092 R)
• M84: 64,684,923 km (0.066 R)
• M85: 66,596,634 km (0.053 R)
• M86: 69,986,222 km (0.113 R)
• M87: 71,825,079 km (0.104 R)
• M88: 72,564,990 km (0.1 R)
• M89: 75,800,792 km (0.057 R)
• M90: 76,554,167 km (0.06 R)
• M91: 79,083,269 km (0.078 R)
• M92: 84,093,152 km (0.104 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit