🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 25.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,816,129 km

• M1: 176,974 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.62 AU - 0.66 AU

Year: 180 Days

Day: 33.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.91 AU - 2.19 AU

Year: 1032 Days

Day: 35 Hours

Environment

Temp: -57 °C

Axial Tilt: 135.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.6

Radius: 4.3

Gravity: 53.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.53 AU - 17.35 AU

Year: 21323 Days

Day: 18.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 38,816,129 km

• M1: 56,249 km (0.106 R)
• M2: 306,825 km (0.038 R)
• M3: 908,508 km (0.04 R)
• M4: 1,436,140 km (0.118 R)
• M5: 1,676,843 km (0.071 R)
• M6: 1,783,805 km (0.102 R)
• M7: 2,593,578 km (0.108 R)
• M8: 3,869,947 km (0.053 R)
• M9: 4,107,060 km (0.036 R)
• M10: 4,998,663 km (0.101 R)
• M11: 5,152,899 km (0.103 R)
• M12: 5,256,570 km (0.106 R)
• M13: 5,785,548 km (0.09 R)
• M14: 6,165,826 km (0.117 R)
• M15: 6,275,930 km (0.098 R)
• M16: 6,331,281 km (0.096 R)
• M17: 7,529,710 km (0.104 R)
• M18: 8,124,361 km (0.079 R)
• M19: 8,366,560 km (0.111 R)
• M20: 8,982,155 km (0.079 R)
• M21: 9,997,177 km (0.093 R)
• M22: 12,618,880 km (0.064 R)
• M23: 13,824,040 km (0.103 R)
• M24: 14,843,849 km (0.116 R)
• M25: 15,437,453 km (0.078 R)
• M26: 17,264,043 km (0.108 R)
• M27: 17,341,684 km (0.11 R)
• M28: 18,202,770 km (0.105 R)
• M29: 18,281,757 km (0.109 R)
• M30: 18,837,663 km (0.105 R)
• M31: 19,641,452 km (0.106 R)
• M32: 20,292,502 km (0.087 R)
• M33: 20,703,149 km (0.109 R)
• M34: 21,033,461 km (0.032 R)
• M35: 21,532,370 km (0.118 R)
• M36: 25,043,880 km (0.094 R)
• M37: 27,813,984 km (0.111 R)
• M38: 27,996,045 km (0.077 R)
• M39: 28,087,299 km (0.04 R)
• M40: 29,188,938 km (0.085 R)
• M41: 29,744,993 km (0.047 R)
• M42: 31,056,219 km (0.115 R)
• M43: 32,673,521 km (0.104 R)
• M44: 34,806,937 km (0.088 R)
• M45: 35,199,631 km (0.067 R)
• M46: 36,784,920 km (0.038 R)
• M47: 37,385,555 km (0.104 R)
• M48: 39,002,558 km (0.06 R)
• M49: 43,671,508 km (0.115 R)
• M50: 43,777,274 km (0.12 R)
• M51: 43,883,039 km (0.053 R)
• M52: 45,159,558 km (0.112 R)
• M53: 46,988,841 km (0.07 R)
• M54: 47,205,608 km (0.071 R)
• M55: 49,391,831 km (0.057 R)
• M56: 50,386,208 km (0.118 R)
• M57: 51,498,917 km (0.059 R)
• M58: 51,722,417 km (0.084 R)
• M59: 51,946,365 km (0.093 R)
• M60: 53,975,361 km (0.075 R)
• M61: 54,088,756 km (0.116 R)
• M62: 54,315,995 km (0.113 R)
• M63: 54,657,377 km (0.113 R)
• M64: 55,915,196 km (0.115 R)
• M65: 56,720,631 km (0.1 R)
• M66: 57,414,017 km (0.1 R)
• M67: 57,529,806 km (0.08 R)
• M68: 62,464,890 km (0.1 R)
• M69: 63,061,337 km (0.09 R)
• M70: 64,139,788 km (0.104 R)
• M71: 64,380,192 km (0.08 R)
• M72: 64,862,046 km (0.066 R)
• M73: 65,345,098 km (0.116 R)
• M74: 68,513,880 km (0.048 R)
• M75: 68,882,788 km (0.118 R)
• M76: 69,375,564 km (0.061 R)
• M77: 73,359,953 km (0.089 R)
• M78: 75,126,255 km (0.102 R)
• M79: 76,141,875 km (0.076 R)
• M80: 76,651,406 km (0.083 R)
• M81: 77,034,376 km (0.076 R)
• M82: 78,315,233 km (0.095 R)
• M83: 79,215,962 km (0.065 R)
• M84: 79,990,879 km (0.077 R)
• M85: 80,120,281 km (0.109 R)
• M86: 80,638,488 km (0.094 R)
• M87: 82,722,536 km (0.072 R)
• M88: 83,508,523 km (0.101 R)
• M89: 84,560,496 km (0.111 R)
• M90: 84,692,291 km (0.088 R)
• M91: 85,749,200 km (0.102 R)
• M92: 86,146,682 km (0.117 R)
• M93: 86,810,448 km (0.051 R)
• M94: 87,342,717 km (0.066 R)
• M95: 87,742,592 km (0.12 R)
• M96: 88,678,027 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.9

Radius: 7.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.3 AU - 22.32 AU

Year: 29823 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,816,129 km

• M1: 134,488 km (0.103 R)
• M2: 371,302 km (0.102 R)
• M3: 907,012 km (0.101 R)
• M4: 1,176,288 km (0.114 R)
• M5: 1,247,497 km (0.113 R)
• M6: 1,470,098 km (0.038 R)
• M7: 1,625,530 km (0.109 R)
• M8: 1,705,266 km (0.12 R)
• M9: 1,766,003 km (0.109 R)
• M10: 1,931,608 km (0.08 R)
• M11: 2,016,430 km (0.117 R)
• M12: 2,367,685 km (0.101 R)
• M13: 2,573,831 km (0.074 R)
• M14: 2,714,603 km (0.061 R)
• M15: 2,979,092 km (0.067 R)
• M16: 3,028,160 km (0.082 R)
• M17: 3,102,211 km (0.105 R)
• M18: 3,663,502 km (0.026 R)
• M19: 3,768,819 km (0.081 R)
• M20: 3,848,555 km (0.078 R)
• M21: 3,902,111 km (0.114 R)
• M22: 3,955,816 km (0.116 R)
• M23: 4,311,261 km (0.097 R)
• M24: 5,111,161 km (0.109 R)
• M25: 5,377,894 km (0.085 R)
• M26: 5,558,309 km (0.099 R)
• M27: 6,018,023 km (0.11 R)
• M28: 6,778,878 km (0.025 R)
• M29: 6,876,117 km (0.103 R)
• M30: 7,469,422 km (0.104 R)
• M31: 7,637,121 km (0.067 R)
• M32: 7,738,249 km (0.092 R)
• M33: 9,381,582 km (0.027 R)
• M34: 10,937,699 km (0.033 R)
• M35: 11,358,368 km (0.109 R)
• M36: 11,512,603 km (0.119 R)
• M37: 12,018,843 km (0.027 R)
• M38: 12,972,379 km (0.083 R)
• M39: 13,052,863 km (0.06 R)
• M40: 13,295,660 km (0.11 R)
• M41: 13,498,964 km (0.118 R)
• M42: 13,662,474 km (0.108 R)
• M43: 13,744,454 km (0.093 R)
• M44: 14,281,211 km (0.116 R)
• M45: 14,531,339 km (0.087 R)
• M46: 14,909,223 km (0.087 R)
• M47: 14,993,596 km (0.091 R)
• M48: 15,375,370 km (0.118 R)
• M49: 15,846,454 km (0.05 R)
• M50: 15,975,706 km (0.119 R)
• M51: 16,105,258 km (0.112 R)
• M52: 16,627,355 km (0.082 R)
• M53: 16,890,497 km (0.074 R)
• M54: 17,110,705 km (0.035 R)
• M55: 17,777,313 km (0.09 R)
• M56: 21,568,871 km (0.099 R)
• M57: 22,481,867 km (0.054 R)
• M58: 23,554,783 km (0.12 R)
• M59: 24,395,224 km (0.11 R)
• M60: 24,444,890 km (0.111 R)
• M61: 25,094,594 km (0.074 R)
• M62: 25,195,124 km (0.083 R)
• M63: 25,749,982 km (0.084 R)
• M64: 29,110,549 km (0.105 R)
• M65: 29,268,973 km (0.067 R)
• M66: 31,516,681 km (0.033 R)
• M67: 31,733,598 km (0.116 R)
• M68: 31,787,902 km (0.101 R)
• M69: 32,278,134 km (0.11 R)
• M70: 32,496,846 km (0.057 R)
• M71: 32,990,669 km (0.092 R)
• M72: 33,210,877 km (0.078 R)
• M73: 33,431,683 km (0.061 R)
• M74: 33,708,290 km (0.091 R)
• M75: 34,654,646 km (0.091 R)
• M76: 34,766,545 km (0.11 R)
• M77: 35,948,668 km (0.113 R)
• M78: 36,630,235 km (0.082 R)
• M79: 37,488,030 km (0.096 R)
• M80: 38,179,022 km (0.077 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit