🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.11 AU - 1.71 AU

Year: 603 Days

Day: 21.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.55 AU - 5.61 AU

Year: 3528 Days

Day: 21.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.8

Radius: 4.7

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.44 AU - 14.08 AU

Year: 17377 Days

Day: 15.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,590,100 km

• M1: 63,130 km (0.052 R)
• M2: 146,157 km (0.076 R)
• M3: 686,355 km (0.112 R)
• M4: 741,407 km (0.118 R)
• M5: 856,149 km (0.102 R)
• M6: 1,060,200 km (0.046 R)
• M7: 1,146,069 km (0.086 R)
• M8: 1,347,578 km (0.116 R)
• M9: 1,608,925 km (0.043 R)
• M10: 1,808,788 km (0.098 R)
• M11: 2,714,154 km (0.106 R)
• M12: 3,383,904 km (0.11 R)
• M13: 3,575,090 km (0.054 R)
• M14: 3,769,866 km (0.118 R)
• M15: 4,237,659 km (0.083 R)
• M16: 4,271,767 km (0.096 R)
• M17: 4,443,805 km (0.098 R)
• M18: 4,759,007 km (0.095 R)
• M19: 5,597,055 km (0.117 R)
• M20: 5,975,388 km (0.086 R)
• M21: 6,013,685 km (0.094 R)
• M22: 6,129,174 km (0.074 R)
• M23: 6,558,371 km (0.07 R)
• M24: 6,876,715 km (0.093 R)
• M25: 7,159,455 km (0.049 R)
• M26: 7,322,666 km (0.104 R)
• M27: 7,528,513 km (0.09 R)
• M28: 8,370,450 km (0.103 R)
• M29: 8,413,384 km (0.036 R)
• M30: 8,456,319 km (0.101 R)
• M31: 8,672,189 km (0.072 R)
• M32: 8,759,105 km (0.063 R)
• M33: 9,065,332 km (0.113 R)
• M34: 9,242,007 km (0.079 R)
• M35: 9,823,793 km (0.113 R)
• M36: 10,187,615 km (0.114 R)
• M37: 10,555,925 km (0.061 R)
• M38: 11,022,521 km (0.072 R)
• M39: 11,591,142 km (0.12 R)
• M40: 11,878,969 km (0.11 R)
• M41: 12,072,249 km (0.119 R)
• M42: 12,413,033 km (0.095 R)
• M43: 12,559,938 km (0.118 R)
• M44: 13,103,876 km (0.096 R)
• M45: 13,959,426 km (0.088 R)
• M46: 14,419,589 km (0.12 R)
• M47: 14,522,512 km (0.052 R)
• M48: 16,363,165 km (0.092 R)
• M49: 18,723,071 km (0.096 R)
• M50: 19,684,836 km (0.11 R)
• M51: 21,128,306 km (0.109 R)
• M52: 21,245,291 km (0.1 R)
• M53: 22,188,655 km (0.033 R)
• M54: 22,426,516 km (0.115 R)
• M55: 24,914,029 km (0.111 R)
• M56: 24,975,664 km (0.074 R)
• M57: 25,223,248 km (0.078 R)
• M58: 25,471,581 km (0.057 R)
• M59: 25,658,279 km (0.073 R)
• M60: 26,033,321 km (0.076 R)
• M61: 26,788,640 km (0.049 R)
• M62: 27,935,009 km (0.12 R)
• M63: 28,772,906 km (0.047 R)
• M64: 29,946,502 km (0.055 R)
• M65: 30,341,291 km (0.096 R)
• M66: 30,737,725 km (0.077 R)
• M67: 31,468,959 km (0.094 R)
• M68: 32,273,197 km (0.11 R)
• M69: 32,340,516 km (0.097 R)
• M70: 32,542,773 km (0.098 R)
• M71: 32,880,714 km (0.115 R)
• M72: 33,901,720 km (0.074 R)
• M73: 34,933,197 km (0.105 R)
• M74: 35,487,457 km (0.106 R)
• M75: 35,557,020 km (0.113 R)
• M76: 35,626,583 km (0.101 R)
• M77: 35,765,709 km (0.077 R)
• M78: 36,184,434 km (0.094 R)
• M79: 36,254,446 km (0.056 R)
• M80: 37,450,331 km (0.108 R)
• M81: 37,521,091 km (0.082 R)
• M82: 37,733,520 km (0.09 R)
• M83: 38,017,606 km (0.035 R)
• M84: 40,896,168 km (0.117 R)
• M85: 41,187,884 km (0.105 R)
• M86: 41,260,888 km (0.111 R)
• M87: 42,067,071 km (0.059 R)
• M88: 43,843,994 km (0.031 R)
• M89: 44,666,633 km (0.055 R)
• M90: 44,741,731 km (0.101 R)
• M91: 44,816,680 km (0.119 R)
• M92: 45,042,273 km (0.09 R)
• M93: 48,546,454 km (0.083 R)
• M94: 51,270,930 km (0.099 R)
• M95: 51,506,696 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.7

Radius: 3.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.57 AU - 17.07 AU

Year: 23727 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,590,100 km

• M1: 56,997 km (0.119 R)
• M2: 85,420 km (0.083 R)
• M3: 172,935 km (0.079 R)
• M4: 228,286 km (0.06 R)
• M5: 329,863 km (0.111 R)
• M6: 400,623 km (0.042 R)
• M7: 460,761 km (0.108 R)
• M8: 642,074 km (0.084 R)
• M9: 677,379 km (0.078 R)
• M10: 863,479 km (0.113 R)
• M11: 982,708 km (0.081 R)
• M12: 1,149,809 km (0.079 R)
• M13: 1,393,953 km (0.119 R)
• M14: 1,463,366 km (0.09 R)
• M15: 1,928,915 km (0.105 R)
• M16: 2,353,773 km (0.09 R)
• M17: 3,072,740 km (0.088 R)
• M18: 3,193,765 km (0.12 R)
• M19: 3,254,801 km (0.089 R)
• M20: 3,661,258 km (0.066 R)
• M21: 3,757,300 km (0.087 R)
• M22: 4,384,714 km (0.115 R)
• M23: 5,330,771 km (0.086 R)
• M24: 5,957,735 km (0.111 R)
• M25: 7,400,457 km (0.071 R)
• M26: 7,603,312 km (0.081 R)
• M27: 7,808,111 km (0.117 R)
• M28: 8,139,471 km (0.074 R)
• M29: 8,181,208 km (0.097 R)
• M30: 8,306,871 km (0.114 R)
• M31: 8,559,990 km (0.078 R)
• M32: 8,687,597 km (0.097 R)
• M33: 8,815,803 km (0.057 R)
• M34: 8,858,737 km (0.115 R)
• M35: 8,987,690 km (0.099 R)
• M36: 9,160,775 km (0.034 R)
• M37: 9,642,181 km (0.086 R)
• M38: 9,730,593 km (0.034 R)
• M39: 9,997,476 km (0.104 R)
• M40: 11,507,816 km (0.107 R)
• M41: 12,361,122 km (0.078 R)
• M42: 13,530,080 km (0.064 R)
• M43: 14,632,467 km (0.112 R)
• M44: 14,784,907 km (0.118 R)
• M45: 15,503,725 km (0.11 R)
• M46: 15,971,817 km (0.076 R)
• M47: 17,081,833 km (0.07 R)
• M48: 17,188,795 km (0.026 R)
• M49: 18,216,533 km (0.091 R)
• M50: 18,655,154 km (0.079 R)
• M51: 19,487,067 km (0.106 R)
• M52: 20,501,042 km (0.096 R)
• M53: 20,957,315 km (0.107 R)
• M54: 21,589,965 km (0.078 R)
• M55: 22,756,379 km (0.083 R)
• M56: 23,228,660 km (0.1 R)
• M57: 23,347,141 km (0.054 R)
• M58: 24,363,060 km (0.04 R)
• M59: 25,821,789 km (0.058 R)
• M60: 26,314,265 km (0.031 R)
• M61: 27,873,075 km (0.098 R)
• M62: 28,062,167 km (0.039 R)
• M63: 28,504,977 km (0.107 R)
• M64: 28,822,573 km (0.095 R)
• M65: 29,461,655 km (0.057 R)
• M66: 29,654,188 km (0.089 R)
• M67: 30,883,583 km (0.111 R)
• M68: 31,406,278 km (0.068 R)
• M69: 31,537,326 km (0.04 R)
• M70: 31,865,842 km (0.104 R)
• M71: 31,931,815 km (0.089 R)
• M72: 32,792,003 km (0.055 R)
• M73: 33,592,800 km (0.092 R)
• M74: 34,602,735 km (0.093 R)
• M75: 34,805,889 km (0.095 R)
• M76: 36,721,341 km (0.092 R)
• M77: 37,413,829 km (0.078 R)
• M78: 38,390,254 km (0.096 R)
• M79: 38,600,589 km (0.046 R)
• M80: 41,082,866 km (0.106 R)
• M81: 41,873,641 km (0.083 R)
• M82: 43,032,725 km (0.042 R)
• M83: 44,275,734 km (0.091 R)
• M84: 45,456,360 km (0.088 R)
• M85: 46,423,211 km (0.088 R)
• M86: 47,171,649 km (0.118 R)
• M87: 47,246,748 km (0.115 R)
• M88: 47,923,977 km (0.119 R)
• M89: 48,301,712 km (0.113 R)
• M90: 48,908,032 km (0.107 R)
• M91: 48,983,878 km (0.092 R)
• M92: 49,288,160 km (0.05 R)
• M93: 50,972,782 km (0.088 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit