🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 22.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.26 AU - 2 AU

Year: 780 Days

Day: 32.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.22 AU - 4.28 AU

Year: 2721 Days

Day: 20.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,165,444 km

• M1: 186,698 km (0.085 R)
• M2: 198,516 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.65 AU - 4.87 AU

Year: 3295 Days

Day: 43.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 15

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.14 AU - 5.62 AU

Year: 4040 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,165,444 km

• M1: 279,748 km (0.089 R)
• M2: 399,426 km (0.117 R)
• M3: 516,412 km (0.069 R)
• M4: 670,647 km (0.114 R)
• M5: 819,647 km (0.074 R)
• M6: 981,661 km (0.106 R)
• M7: 1,110,914 km (0.106 R)
• M8: 1,330,673 km (0.03 R)
• M9: 1,485,806 km (0.035 R)
• M10: 1,730,249 km (0.066 R)
• M11: 2,077,466 km (0.118 R)
• M12: 2,179,192 km (0.075 R)
• M13: 2,282,714 km (0.098 R)
• M14: 2,411,667 km (0.097 R)
• M15: 2,579,366 km (0.053 R)
• M16: 2,751,105 km (0.11 R)
• M17: 2,876,318 km (0.063 R)
• M18: 3,054,639 km (0.072 R)
• M19: 3,184,490 km (0.115 R)
• M20: 3,626,103 km (0.105 R)
• M21: 3,736,057 km (0.116 R)
• M22: 4,016,254 km (0.102 R)
• M23: 4,115,886 km (0.101 R)
• M24: 4,449,489 km (0.114 R)
• M25: 4,701,861 km (0.112 R)
• M26: 4,989,538 km (0.078 R)
• M27: 5,158,733 km (0.076 R)
• M28: 5,376,996 km (0.119 R)
• M29: 5,550,679 km (0.103 R)
• M30: 5,662,130 km (0.103 R)
• M31: 5,838,805 km (0.116 R)
• M32: 5,952,200 km (0.112 R)
• M33: 6,148,323 km (0.102 R)
• M34: 6,631,374 km (0.073 R)
• M35: 6,749,856 km (0.076 R)
• M36: 6,869,085 km (0.099 R)
• M37: 7,300,526 km (0.117 R)
• M38: 7,493,058 km (0.099 R)
• M39: 7,722,990 km (0.087 R)
• M40: 8,153,533 km (0.117 R)
• M41: 8,298,942 km (0.118 R)
• M42: 8,518,402 km (0.094 R)
• M43: 8,739,956 km (0.064 R)
• M44: 9,038,404 km (0.083 R)
• M45: 9,188,750 km (0.12 R)
• M46: 9,283,296 km (0.065 R)
• M47: 9,396,990 km (0.094 R)
• M48: 9,530,432 km (0.116 R)
• M49: 10,070,181 km (0.083 R)
• M50: 10,226,211 km (0.073 R)
• M51: 10,898,504 km (0.074 R)
• M52: 11,442,592 km (0.118 R)
• M53: 12,620,226 km (0.076 R)
• M54: 12,873,196 km (0.094 R)
• M55: 13,021,447 km (0.085 R)
• M56: 13,255,718 km (0.089 R)
• M57: 13,448,250 km (0.039 R)
• M58: 13,598,746 km (0.074 R)
• M59: 14,272,086 km (0.066 R)
• M60: 14,469,555 km (0.106 R)
• M61: 14,601,799 km (0.094 R)
• M62: 14,800,765 km (0.075 R)
• M63: 15,045,207 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 13.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.82 AU - 7.08 AU

Year: 5439 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,165,444 km

• M1: 188,045 km (0.07 R)
• M2: 297,700 km (0.064 R)
• M3: 466,745 km (0.074 R)
• M4: 775,216 km (0.081 R)
• M5: 947,553 km (0.11 R)
• M6: 1,075,010 km (0.082 R)
• M7: 1,163,423 km (0.101 R)
• M8: 1,285,644 km (0.041 R)
• M9: 1,748,350 km (0.117 R)
• M10: 2,128,778 km (0.075 R)
• M11: 2,416,754 km (0.105 R)
• M12: 2,903,994 km (0.063 R)
• M13: 3,052,096 km (0.084 R)
• M14: 3,202,591 km (0.099 R)
• M15: 3,399,911 km (0.082 R)
• M16: 3,556,241 km (0.091 R)
• M17: 4,086,864 km (0.063 R)
• M18: 4,229,431 km (0.085 R)
• M19: 4,325,473 km (0.091 R)
• M20: 4,446,498 km (0.091 R)
• M21: 4,716,821 km (0.088 R)
• M22: 5,068,825 km (0.088 R)
• M23: 6,012,937 km (0.086 R)
• M24: 6,230,153 km (0.085 R)
• M25: 6,394,860 km (0.108 R)
• M26: 6,756,588 km (0.087 R)
• M27: 6,925,783 km (0.116 R)
• M28: 7,039,477 km (0.034 R)
• M29: 7,881,863 km (0.049 R)
• M30: 8,000,494 km (0.103 R)
• M31: 8,786,781 km (0.095 R)
• M32: 8,909,900 km (0.077 R)
• M33: 9,189,049 km (0.118 R)
• M34: 9,502,756 km (0.111 R)
• M35: 9,820,053 km (0.087 R)
• M36: 10,076,314 km (0.064 R)
• M37: 10,726,766 km (0.096 R)
• M38: 10,957,745 km (0.062 R)
• M39: 12,308,614 km (0.108 R)
• M40: 12,412,135 km (0.048 R)
• M41: 12,550,513 km (0.093 R)
• M42: 12,689,340 km (0.115 R)
• M43: 13,109,112 km (0.092 R)
• M44: 13,462,462 km (0.109 R)
• M45: 13,569,125 km (0.114 R)
• M46: 13,747,446 km (0.101 R)
• M47: 14,106,331 km (0.119 R)
• M48: 14,359,451 km (0.06 R)
• M49: 14,468,508 km (0.108 R)
• M50: 14,797,025 km (0.113 R)
• M51: 15,461,389 km (0.075 R)
• M52: 15,610,388 km (0.091 R)
• M53: 15,797,386 km (0.056 R)
• M54: 16,249,022 km (0.067 R)
• M55: 16,666,699 km (0.106 R)
• M56: 17,049,520 km (0.043 R)
• M57: 17,280,648 km (0.091 R)
• M58: 18,530,838 km (0.082 R)
• M59: 18,808,192 km (0.099 R)
• M60: 19,487,516 km (0.068 R)
• M61: 20,664,851 km (0.083 R)
• M62: 20,952,528 km (0.116 R)
• M63: 21,282,990 km (0.051 R)
• M64: 21,490,333 km (0.064 R)
• M65: 21,823,487 km (0.036 R)
• M66: 22,032,625 km (0.113 R)
• M67: 22,158,437 km (0.087 R)
• M68: 23,301,364 km (0.115 R)
• M69: 23,772,448 km (0.106 R)
• M70: 23,944,635 km (0.047 R)
• M71: 24,160,355 km (0.119 R)
• M72: 27,067,790 km (0.09 R)
• M73: 27,472,751 km (0.103 R)
• M74: 28,106,747 km (0.049 R)
• M75: 28,425,540 km (0.103 R)
• M76: 30,037,607 km (0.069 R)
• M77: 30,410,255 km (0.112 R)
• M78: 30,878,197 km (0.094 R)
• M79: 31,160,040 km (0.096 R)
• M80: 31,442,780 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.6

Radius: 9.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.18 AU - 10.22 AU

Year: 10457 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 138.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,165,444 km

• M1: 365,617 km (0.058 R)
• M2: 449,691 km (0.062 R)
• M3: 574,157 km (0.12 R)
• M4: 664,215 km (0.077 R)
• M5: 898,784 km (0.12 R)
• M6: 1,102,836 km (0.054 R)
• M7: 1,277,267 km (0.115 R)
• M8: 1,414,149 km (0.067 R)
• M9: 1,669,811 km (0.109 R)
• M10: 1,837,211 km (0.083 R)
• M11: 2,098,858 km (0.037 R)
• M12: 2,261,770 km (0.089 R)
• M13: 2,466,420 km (0.112 R)
• M14: 2,600,011 km (0.099 R)
• M15: 2,677,353 km (0.112 R)
• M16: 3,055,686 km (0.086 R)
• M17: 3,366,401 km (0.057 R)
• M18: 3,536,344 km (0.106 R)
• M19: 4,108,257 km (0.056 R)
• M20: 4,875,245 km (0.097 R)
• M21: 4,995,372 km (0.096 R)
• M22: 5,535,570 km (0.108 R)
• M23: 5,965,664 km (0.118 R)
• M24: 6,511,995 km (0.118 R)
• M25: 6,858,314 km (0.1 R)
• M26: 6,939,097 km (0.085 R)
• M27: 7,020,179 km (0.09 R)
• M28: 7,156,014 km (0.077 R)
• M29: 7,458,052 km (0.109 R)
• M30: 7,876,477 km (0.116 R)
• M31: 8,245,535 km (0.083 R)
• M32: 8,794,859 km (0.102 R)
• M33: 8,912,144 km (0.062 R)
• M34: 9,415,989 km (0.108 R)
• M35: 9,746,900 km (0.107 R)
• M36: 10,762,669 km (0.064 R)
• M37: 10,951,013 km (0.074 R)
• M38: 11,586,505 km (0.116 R)
• M39: 11,715,159 km (0.053 R)
• M40: 12,201,502 km (0.038 R)
• M41: 12,793,760 km (0.108 R)
• M42: 13,193,934 km (0.113 R)
• M43: 13,598,147 km (0.04 R)
• M44: 13,869,967 km (0.1 R)
• M45: 14,384,284 km (0.086 R)
• M46: 15,290,698 km (0.062 R)
• M47: 15,396,463 km (0.088 R)
• M48: 16,684,800 km (0.068 R)
• M49: 16,793,707 km (0.053 R)
• M50: 17,012,270 km (0.106 R)
• M51: 17,636,542 km (0.089 R)
• M52: 18,268,443 km (0.113 R)
• M53: 18,756,731 km (0.058 R)
• M54: 19,938,105 km (0.082 R)
• M55: 20,557,291 km (0.116 R)
• M56: 21,143,565 km (0.115 R)
• M57: 21,458,468 km (0.093 R)
• M58: 21,537,456 km (0.117 R)
• M59: 21,814,661 km (0.104 R)
• M60: 22,733,640 km (0.065 R)
• M61: 23,056,173 km (0.077 R)
• M62: 23,137,106 km (0.095 R)
• M63: 24,115,177 km (0.114 R)
• M64: 24,361,864 km (0.104 R)
• M65: 25,190,037 km (0.115 R)
• M66: 25,649,453 km (0.11 R)
• M67: 26,576,511 km (0.08 R)
• M68: 27,172,209 km (0.112 R)
• M69: 27,643,443 km (0.082 R)
• M70: 28,160,453 km (0.103 R)
• M71: 28,247,070 km (0.079 R)
• M72: 28,593,838 km (0.102 R)
• M73: 28,680,754 km (0.108 R)
• M74: 29,248,029 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 8.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.11 AU - 11.41 AU

Year: 14159 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,165,444 km

• M1: 176,974 km (0.094 R)
• M2: 238,609 km (0.087 R)
• M3: 486,193 km (0.101 R)
• M4: 620,682 km (0.056 R)
• M5: 730,038 km (0.119 R)
• M6: 1,119,291 km (0.094 R)
• M7: 1,566,738 km (0.083 R)
• M8: 2,375,614 km (0.112 R)
• M9: 4,420,318 km (0.09 R)
• M10: 4,782,943 km (0.092 R)
• M11: 5,459,873 km (0.053 R)
• M12: 5,653,154 km (0.113 R)
• M13: 5,927,666 km (0.105 R)
• M14: 6,086,539 km (0.059 R)
• M15: 6,166,574 km (0.116 R)
• M16: 6,246,758 km (0.104 R)
• M17: 6,530,695 km (0.081 R)
• M18: 6,694,804 km (0.069 R)
• M19: 6,985,173 km (0.112 R)
• M20: 8,722,902 km (0.107 R)
• M21: 8,858,438 km (0.092 R)
• M22: 9,131,604 km (0.108 R)
• M23: 9,269,234 km (0.114 R)
• M24: 9,407,462 km (0.117 R)
• M25: 10,014,680 km (0.088 R)
• M26: 11,022,072 km (0.042 R)
• M27: 11,562,719 km (0.102 R)
• M28: 11,761,385 km (0.055 R)
• M29: 12,011,363 km (0.094 R)
• M30: 12,516,704 km (0.064 R)
• M31: 13,547,882 km (0.091 R)
• M32: 13,704,960 km (0.12 R)
• M33: 13,757,469 km (0.092 R)
• M34: 13,809,978 km (0.069 R)
• M35: 14,499,175 km (0.048 R)
• M36: 14,552,731 km (0.104 R)
• M37: 14,659,843 km (0.099 R)
• M38: 14,767,255 km (0.097 R)
• M39: 15,254,046 km (0.083 R)
• M40: 15,417,407 km (0.081 R)
• M41: 15,636,119 km (0.106 R)
• M42: 16,801,486 km (0.086 R)
• M43: 18,052,125 km (0.038 R)
• M44: 18,109,720 km (0.066 R)
• M45: 19,039,022 km (0.072 R)
• M46: 20,702,251 km (0.113 R)
• M47: 20,883,115 km (0.066 R)
• M48: 23,095,368 km (0.116 R)
• M49: 24,038,882 km (0.12 R)
• M50: 24,292,600 km (0.059 R)
• M51: 24,356,179 km (0.106 R)
• M52: 24,674,822 km (0.114 R)
• M53: 26,093,459 km (0.118 R)
• M54: 26,419,582 km (0.118 R)
• M55: 28,605,506 km (0.107 R)
• M56: 29,076,590 km (0.07 R)
• M57: 30,094,753 km (0.094 R)
• M58: 30,162,970 km (0.116 R)
• M59: 30,779,911 km (0.075 R)
• M60: 30,848,727 km (0.074 R)
• M61: 30,917,691 km (0.077 R)
• M62: 31,262,664 km (0.071 R)
• M63: 32,026,361 km (0.106 R)
• M64: 32,796,192 km (0.078 R)
• M65: 34,496,671 km (0.111 R)
• M66: 35,141,737 km (0.099 R)
• M67: 37,614,589 km (0.119 R)
• M68: 39,393,607 km (0.088 R)
• M69: 40,218,041 km (0.104 R)
• M70: 40,896,916 km (0.09 R)
• M71: 41,579,531 km (0.048 R)
• M72: 41,960,408 km (0.096 R)
• M73: 42,418,925 km (0.062 R)
• M74: 43,804,650 km (0.097 R)
• M75: 44,192,109 km (0.069 R)
• M76: 44,814,585 km (0.05 R)
• M77: 44,970,616 km (0.072 R)
• M78: 45,439,904 km (0.092 R)
• M79: 46,857,494 km (0.109 R)
• M80: 46,936,631 km (0.104 R)
• M81: 48,049,789 km (0.047 R)
• M82: 49,091,140 km (0.045 R)
• M83: 49,493,708 km (0.077 R)
• M84: 49,816,540 km (0.12 R)
• M85: 50,951,838 km (0.072 R)
• M86: 52,835,574 km (0.03 R)
• M87: 53,496,049 km (0.1 R)
• M88: 54,408,746 km (0.11 R)
• M89: 55,410,303 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit