🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 29.9 Hours

Environment

Temp: 263 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 42.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,901,580 km

• M1: 225,145 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.28 AU - 1.88 AU

Year: 708 Days

Day: 12.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.41 AU - 2.03 AU

Year: 804 Days

Day: 18.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.93 AU - 1.97 AU

Year: 971 Days

Day: 44.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.77 AU - 4.83 AU

Year: 3748 Days

Day: 28.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 12.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.54 AU - 6.72 AU

Year: 4762 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,901,580 km

• M1: 157,078 km (0.063 R)
• M2: 337,642 km (0.111 R)
• M3: 444,455 km (0.088 R)
• M4: 637,437 km (0.115 R)
• M5: 790,475 km (0.104 R)
• M6: 884,123 km (0.101 R)
• M7: 1,006,943 km (0.034 R)
• M8: 1,135,897 km (0.077 R)
• M9: 1,298,510 km (0.074 R)
• M10: 1,498,223 km (0.108 R)
• M11: 1,587,084 km (0.109 R)
• M12: 1,928,616 km (0.08 R)
• M13: 2,431,713 km (0.091 R)
• M14: 2,590,736 km (0.11 R)
• M15: 2,863,303 km (0.076 R)
• M16: 3,241,636 km (0.095 R)
• M17: 4,024,781 km (0.103 R)
• M18: 4,362,872 km (0.104 R)
• M19: 4,491,975 km (0.117 R)
• M20: 4,600,583 km (0.049 R)
• M21: 4,732,229 km (0.105 R)
• M22: 4,976,672 km (0.029 R)
• M23: 5,270,931 km (0.054 R)
• M24: 5,547,687 km (0.106 R)
• M25: 5,829,231 km (0.111 R)
• M26: 5,995,583 km (0.104 R)
• M27: 6,430,913 km (0.096 R)
• M28: 6,602,951 km (0.067 R)
• M29: 6,976,796 km (0.102 R)
• M30: 7,077,625 km (0.097 R)
• M31: 7,153,621 km (0.074 R)
• M32: 7,511,907 km (0.086 R)
• M33: 7,667,190 km (0.093 R)
• M34: 7,823,669 km (0.118 R)
• M35: 8,245,984 km (0.034 R)
• M36: 8,675,779 km (0.118 R)
• M37: 8,811,614 km (0.085 R)
• M38: 9,167,956 km (0.118 R)
• M39: 9,306,334 km (0.049 R)
• M40: 9,389,810 km (0.093 R)
• M41: 9,641,433 km (0.079 R)
• M42: 9,753,931 km (0.085 R)
• M43: 10,037,120 km (0.041 R)
• M44: 10,237,132 km (0.091 R)
• M45: 10,553,980 km (0.109 R)
• M46: 10,757,284 km (0.105 R)
• M47: 10,844,798 km (0.087 R)
• M48: 10,991,255 km (0.071 R)
• M49: 11,226,871 km (0.081 R)
• M50: 11,553,743 km (0.103 R)
• M51: 12,155,874 km (0.043 R)
• M52: 12,706,694 km (0.066 R)
• M53: 13,140,677 km (0.08 R)
• M54: 13,516,616 km (0.091 R)
• M55: 13,864,282 km (0.111 R)
• M56: 14,600,902 km (0.109 R)
• M57: 14,892,468 km (0.088 R)
• M58: 15,415,911 km (0.062 R)
• M59: 15,646,740 km (0.117 R)
• M60: 16,145,350 km (0.117 R)
• M61: 16,649,196 km (0.112 R)
• M62: 16,818,241 km (0.117 R)
• M63: 17,021,994 km (0.066 R)
• M64: 17,192,386 km (0.113 R)
• M65: 17,914,046 km (0.113 R)
• M66: 18,751,046 km (0.093 R)
• M67: 19,529,404 km (0.118 R)
• M68: 20,030,257 km (0.107 R)
• M69: 20,499,097 km (0.087 R)
• M70: 20,607,855 km (0.079 R)
• M71: 20,898,673 km (0.077 R)
• M72: 21,117,834 km (0.082 R)
• M73: 22,001,508 km (0.045 R)
• M74: 24,917,769 km (0.12 R)
• M75: 25,072,603 km (0.051 R)
• M76: 25,266,632 km (0.091 R)
• M77: 25,383,168 km (0.051 R)
• M78: 26,047,383 km (0.118 R)
• M79: 26,243,805 km (0.116 R)
• M80: 26,322,493 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 11.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.88 AU - 8.5 AU

Year: 7601 Days

Day: 5.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 164.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,901,580 km

• M1: 154,834 km (0.118 R)
• M2: 414,536 km (0.09 R)
• M3: 562,937 km (0.098 R)
• M4: 669,002 km (0.074 R)
• M5: 974,630 km (0.071 R)
• M6: 1,228,797 km (0.061 R)
• M7: 1,323,642 km (0.034 R)
• M8: 1,471,145 km (0.116 R)
• M9: 1,872,965 km (0.111 R)
• M10: 2,020,918 km (0.057 R)
• M11: 2,388,031 km (0.108 R)
• M12: 2,672,267 km (0.081 R)
• M13: 2,860,910 km (0.079 R)
• M14: 3,119,265 km (0.078 R)
• M15: 3,229,220 km (0.111 R)
• M16: 3,340,520 km (0.106 R)
• M17: 3,612,789 km (0.12 R)
• M18: 3,775,102 km (0.083 R)
• M19: 4,622,574 km (0.042 R)
• M20: 5,688,010 km (0.085 R)
• M21: 6,068,886 km (0.104 R)
• M22: 6,401,891 km (0.063 R)
• M23: 6,542,513 km (0.085 R)
• M24: 6,712,606 km (0.098 R)
• M25: 6,855,322 km (0.075 R)
• M26: 6,999,236 km (0.101 R)
• M27: 7,086,002 km (0.077 R)
• M28: 7,466,430 km (0.058 R)
• M29: 7,555,141 km (0.117 R)
• M30: 7,733,612 km (0.073 R)
• M31: 7,943,647 km (0.085 R)
• M32: 8,277,549 km (0.101 R)
• M33: 8,647,056 km (0.11 R)
• M34: 8,771,522 km (0.107 R)
• M35: 9,022,098 km (0.097 R)
• M36: 9,116,644 km (0.105 R)
• M37: 9,626,773 km (0.1 R)
• M38: 10,310,285 km (0.117 R)
• M39: 11,110,783 km (0.069 R)
• M40: 11,416,113 km (0.108 R)
• M41: 11,931,029 km (0.079 R)
• M42: 12,841,780 km (0.107 R)
• M43: 13,233,876 km (0.108 R)
• M44: 13,884,029 km (0.106 R)
• M45: 14,029,887 km (0.087 R)
• M46: 14,286,297 km (0.092 R)
• M47: 14,655,505 km (0.119 R)
• M48: 14,953,205 km (0.087 R)
• M49: 15,177,751 km (0.038 R)
• M50: 15,290,398 km (0.035 R)
• M51: 15,630,135 km (0.081 R)
• M52: 15,896,120 km (0.115 R)
• M53: 15,972,265 km (0.085 R)
• M54: 16,548,217 km (0.061 R)
• M55: 16,974,870 km (0.076 R)
• M56: 17,209,141 km (0.047 R)
• M57: 18,037,614 km (0.073 R)
• M58: 18,436,591 km (0.12 R)
• M59: 19,040,667 km (0.105 R)
• M60: 19,651,176 km (0.071 R)
• M61: 19,815,136 km (0.099 R)
• M62: 20,144,251 km (0.104 R)
• M63: 20,599,776 km (0.05 R)
• M64: 21,100,630 km (0.039 R)
• M65: 21,226,591 km (0.098 R)
• M66: 22,413,202 km (0.098 R)
• M67: 23,403,988 km (0.053 R)
• M68: 23,534,288 km (0.115 R)
• M69: 23,751,953 km (0.099 R)
• M70: 25,830,765 km (0.119 R)
• M71: 26,010,432 km (0.098 R)
• M72: 26,235,577 km (0.12 R)
• M73: 28,198,002 km (0.06 R)
• M74: 29,126,705 km (0.09 R)
• M75: 29,501,149 km (0.04 R)
• M76: 29,924,212 km (0.059 R)
• M77: 30,966,610 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 10.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.26 AU - 9.66 AU

Year: 9560 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,901,580 km

• M1: 266,135 km (0.044 R)
• M2: 329,863 km (0.043 R)
• M3: 717,322 km (0.059 R)
• M4: 850,613 km (0.113 R)
• M5: 1,048,232 km (0.118 R)
• M6: 1,425,069 km (0.111 R)
• M7: 1,531,134 km (0.072 R)
• M8: 1,935,348 km (0.092 R)
• M9: 2,174,106 km (0.096 R)
• M10: 2,247,708 km (0.107 R)
• M11: 2,550,344 km (0.116 R)
• M12: 2,812,739 km (0.078 R)
• M13: 3,111,486 km (0.116 R)
• M14: 3,250,762 km (0.099 R)
• M15: 3,593,490 km (0.074 R)
• M16: 3,977,957 km (0.088 R)
• M17: 4,159,868 km (0.097 R)
• M18: 4,282,688 km (0.115 R)
• M19: 4,563,483 km (0.115 R)
• M20: 4,979,664 km (0.093 R)
• M21: 5,308,331 km (0.047 R)
• M22: 6,125,584 km (0.069 R)
• M23: 6,584,550 km (0.102 R)
• M24: 7,164,840 km (0.045 R)
• M25: 7,349,594 km (0.043 R)
• M26: 7,723,738 km (0.108 R)
• M27: 8,568,816 km (0.117 R)
• M28: 8,883,421 km (0.099 R)
• M29: 9,201,765 km (0.061 R)
• M30: 9,281,949 km (0.088 R)
• M31: 9,483,458 km (0.082 R)
• M32: 9,727,153 km (0.072 R)
• M33: 10,470,804 km (0.046 R)
• M34: 11,577,080 km (0.046 R)
• M35: 12,144,056 km (0.048 R)
• M36: 12,320,282 km (0.117 R)
• M37: 12,453,125 km (0.094 R)
• M38: 13,034,014 km (0.106 R)
• M39: 13,124,072 km (0.082 R)
• M40: 13,259,757 km (0.115 R)
• M41: 13,395,741 km (0.025 R)
• M42: 13,806,836 km (0.114 R)
• M43: 14,268,495 km (0.103 R)
• M44: 14,923,285 km (0.08 R)
• M45: 15,064,805 km (0.076 R)
• M46: 15,397,062 km (0.107 R)
• M47: 15,587,949 km (0.107 R)
• M48: 16,407,894 km (0.048 R)
• M49: 16,554,052 km (0.12 R)
• M50: 16,651,739 km (0.088 R)
• M51: 17,440,120 km (0.054 R)
• M52: 17,888,913 km (0.039 R)
• M53: 18,899,896 km (0.116 R)
• M54: 19,360,807 km (0.101 R)
• M55: 19,566,953 km (0.106 R)
• M56: 20,241,789 km (0.107 R)
• M57: 22,635,953 km (0.109 R)
• M58: 23,453,805 km (0.092 R)
• M59: 25,174,330 km (0.111 R)
• M60: 25,568,520 km (0.097 R)
• M61: 25,907,958 km (0.098 R)
• M62: 26,135,197 km (0.101 R)
• M63: 26,305,888 km (0.112 R)
• M64: 28,150,729 km (0.069 R)
• M65: 28,677,164 km (0.077 R)
• M66: 30,875,056 km (0.104 R)
• M67: 32,207,374 km (0.068 R)
• M68: 33,188,138 km (0.116 R)
• M69: 34,116,542 km (0.11 R)
• M70: 34,677,534 km (0.079 R)
• M71: 34,990,643 km (0.089 R)
• M72: 36,442,789 km (0.105 R)
• M73: 37,657,075 km (0.109 R)
• M74: 37,914,533 km (0.117 R)
• M75: 39,014,676 km (0.06 R)
• M76: 39,210,051 km (0.101 R)
• M77: 39,732,297 km (0.091 R)
• M78: 40,849,793 km (0.079 R)
• M79: 42,311,215 km (0.095 R)
• M80: 42,578,696 km (0.106 R)
• M81: 45,216,704 km (0.093 R)
• M82: 45,421,803 km (0.098 R)
• M83: 45,832,898 km (0.05 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit