🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.47 AU - 0.67 AU

Year: 158 Days

Day: 46 Hours

Environment

Temp: 152 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,671,172 km

• M1: 104,569 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.54 AU - 0.76 AU

Year: 192 Days

Day: 33 Hours

Environment

Temp: 142 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.86 AU

Year: 238 Days

Day: 39.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,671,172 km

• M1: 456,573 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.31 AU - 1.41 AU

Year: 582 Days

Day: 14.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.75 AU - 2.51 AU

Year: 1141 Days

Day: 29.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.05 AU - 3.55 AU

Year: 2201 Days

Day: 18.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,671,172 km

• M1: 216,767 km (0.074 R)
• M2: 2,023,012 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 10.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.96 AU - 5.64 AU

Year: 3860 Days

Day: 14.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 137.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 115,671,172 km

• M1: 208,988 km (0.12 R)
• M2: 429,047 km (0.11 R)
• M3: 503,846 km (0.061 R)
• M4: 805,435 km (0.085 R)
• M5: 994,227 km (0.078 R)
• M6: 1,152,203 km (0.081 R)
• M7: 1,464,114 km (0.096 R)
• M8: 1,802,505 km (0.111 R)
• M9: 2,019,571 km (0.099 R)
• M10: 2,326,396 km (0.085 R)
• M11: 2,697,100 km (0.085 R)
• M12: 2,895,916 km (0.092 R)
• M13: 3,086,653 km (0.108 R)
• M14: 3,255,250 km (0.11 R)
• M15: 3,373,881 km (0.101 R)
• M16: 3,588,404 km (0.069 R)
• M17: 3,738,451 km (0.089 R)
• M18: 3,835,091 km (0.105 R)
• M19: 3,932,629 km (0.095 R)
• M20: 4,229,880 km (0.059 R)
• M21: 4,564,081 km (0.085 R)
• M22: 4,652,643 km (0.054 R)
• M23: 4,816,603 km (0.106 R)
• M24: 4,997,616 km (0.098 R)
• M25: 5,165,614 km (0.031 R)
• M26: 5,366,524 km (0.081 R)
• M27: 5,444,465 km (0.12 R)
• M28: 5,728,402 km (0.088 R)
• M29: 5,872,165 km (0.087 R)
• M30: 6,049,439 km (0.112 R)
• M31: 6,130,670 km (0.049 R)
• M32: 6,277,875 km (0.086 R)
• M33: 6,575,574 km (0.094 R)
• M34: 7,461,643 km (0.065 R)
• M35: 7,583,714 km (0.069 R)
• M36: 8,007,675 km (0.089 R)
• M37: 8,132,739 km (0.072 R)
• M38: 8,403,062 km (0.109 R)
• M39: 8,511,969 km (0.077 R)
• M40: 8,639,576 km (0.067 R)
• M41: 8,878,484 km (0.098 R)
• M42: 8,952,385 km (0.088 R)
• M43: 9,419,280 km (0.095 R)
• M44: 9,779,213 km (0.059 R)
• M45: 9,951,400 km (0.075 R)
• M46: 10,260,020 km (0.107 R)
• M47: 10,337,662 km (0.101 R)
• M48: 11,065,007 km (0.065 R)
• M49: 11,404,743 km (0.067 R)
• M50: 12,033,054 km (0.069 R)
• M51: 12,485,887 km (0.058 R)
• M52: 12,568,764 km (0.08 R)
• M53: 13,049,273 km (0.071 R)
• M54: 13,238,813 km (0.085 R)
• M55: 13,471,887 km (0.083 R)
• M56: 13,578,251 km (0.088 R)
• M57: 13,706,307 km (0.091 R)
• M58: 13,920,531 km (0.095 R)
• M59: 14,417,495 km (0.074 R)
• M60: 14,569,935 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 3.8

Gravity: 63.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.34 AU - 13.52 AU

Year: 17068 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,671,172 km

• M1: 101,278 km (0.102 R)
• M2: 146,606 km (0.049 R)
• M3: 310,715 km (0.113 R)
• M4: 1,157,140 km (0.092 R)
• M5: 1,536,819 km (0.099 R)
• M6: 1,598,453 km (0.105 R)
• M7: 1,660,985 km (0.098 R)
• M8: 1,853,218 km (0.103 R)
• M9: 2,690,667 km (0.103 R)
• M10: 3,305,066 km (0.095 R)
• M11: 3,546,367 km (0.065 R)
• M12: 3,876,829 km (0.095 R)
• M13: 3,961,052 km (0.101 R)
• M14: 4,347,314 km (0.079 R)
• M15: 5,155,143 km (0.081 R)
• M16: 7,523,726 km (0.085 R)
• M17: 8,871,453 km (0.083 R)
• M18: 9,261,903 km (0.066 R)
• M19: 9,772,182 km (0.081 R)
• M20: 9,886,774 km (0.046 R)
• M21: 11,057,527 km (0.116 R)
• M22: 11,659,060 km (0.113 R)
• M23: 12,025,126 km (0.09 R)
• M24: 14,299,163 km (0.063 R)
• M25: 14,625,286 km (0.029 R)
• M26: 15,152,170 km (0.102 R)
• M27: 17,320,890 km (0.096 R)
• M28: 17,598,843 km (0.079 R)
• M29: 18,796,075 km (0.099 R)
• M30: 19,368,436 km (0.093 R)
• M31: 20,164,895 km (0.113 R)
• M32: 20,310,903 km (0.052 R)
• M33: 21,491,081 km (0.039 R)
• M34: 22,390,762 km (0.119 R)
• M35: 22,769,245 km (0.085 R)
• M36: 25,556,103 km (0.066 R)
• M37: 29,849,562 km (0.037 R)
• M38: 30,852,317 km (0.094 R)
• M39: 31,611,526 km (0.031 R)
• M40: 33,839,038 km (0.096 R)
• M41: 33,925,656 km (0.071 R)
• M42: 34,360,237 km (0.088 R)
• M43: 35,586,641 km (0.111 R)
• M44: 38,987,000 km (0.068 R)
• M45: 39,807,395 km (0.105 R)
• M46: 39,990,503 km (0.111 R)
• M47: 40,633,474 km (0.074 R)
• M48: 40,910,081 km (0.116 R)
• M49: 42,489,386 km (0.1 R)
• M50: 42,957,777 km (0.057 R)
• M51: 43,521,910 km (0.067 R)
• M52: 43,616,157 km (0.089 R)
• M53: 44,183,282 km (0.05 R)
• M54: 46,186,996 km (0.114 R)
• M55: 46,475,720 km (0.1 R)
• M56: 46,861,533 km (0.05 R)
• M57: 47,248,393 km (0.118 R)
• M58: 49,002,578 km (0.114 R)
• M59: 49,395,272 km (0.099 R)
• M60: 49,493,558 km (0.112 R)
• M61: 49,887,599 km (0.105 R)
• M62: 49,986,184 km (0.115 R)
• M63: 51,573,567 km (0.033 R)
• M64: 51,972,993 km (0.084 R)
• M65: 52,273,236 km (0.034 R)
• M66: 55,103,179 km (0.12 R)
• M67: 55,511,581 km (0.087 R)
• M68: 56,434,002 km (0.08 R)
• M69: 56,536,775 km (0.12 R)
• M70: 56,845,545 km (0.1 R)
• M71: 58,501,743 km (0.098 R)
• M72: 59,649,608 km (0.025 R)
• M73: 61,755,647 km (0.035 R)
• M74: 62,179,757 km (0.1 R)
• M75: 62,498,400 km (0.069 R)
• M76: 62,711,278 km (0.097 R)
• M77: 63,030,819 km (0.05 R)
• M78: 63,244,295 km (0.082 R)
• M79: 63,778,808 km (0.104 R)
• M80: 63,885,920 km (0.102 R)
• M81: 64,207,406 km (0.109 R)
• M82: 65,823,512 km (0.066 R)
• M83: 67,126,061 km (0.057 R)
• M84: 67,889,758 km (0.098 R)
• M85: 68,217,826 km (0.106 R)
• M86: 69,315,575 km (0.102 R)
• M87: 69,977,097 km (0.119 R)
• M88: 70,419,158 km (0.026 R)
• M89: 70,529,861 km (0.096 R)
• M90: 73,091,425 km (0.093 R)
• M91: 73,427,721 km (0.032 R)
• M92: 73,764,616 km (0.107 R)
• M93: 73,876,964 km (0.11 R)
• M94: 75,117,130 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.3

Radius: 8

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.83 AU - 22.39 AU

Year: 31878 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 115,671,172 km

• M1: 402,119 km (0.087 R)
• M2: 529,128 km (0.086 R)
• M3: 823,985 km (0.116 R)
• M4: 1,023,997 km (0.103 R)
• M5: 1,130,062 km (0.089 R)
• M6: 1,469,949 km (0.108 R)
• M7: 2,194,152 km (0.07 R)
• M8: 2,286,005 km (0.046 R)
• M9: 2,714,603 km (0.052 R)
• M10: 3,219,945 km (0.097 R)
• M11: 3,699,555 km (0.095 R)
• M12: 5,895,951 km (0.117 R)
• M13: 6,088,783 km (0.091 R)
• M14: 6,546,852 km (0.095 R)
• M15: 6,679,695 km (0.107 R)
• M16: 6,813,585 km (0.03 R)
• M17: 7,775,200 km (0.115 R)
• M18: 8,852,005 km (0.094 R)
• M19: 8,999,060 km (0.057 R)
• M20: 9,520,259 km (0.049 R)
• M21: 11,862,962 km (0.038 R)
• M22: 12,188,187 km (0.11 R)
• M23: 12,681,561 km (0.082 R)
• M24: 13,518,412 km (0.119 R)
• M25: 14,632,766 km (0.051 R)
• M26: 15,333,034 km (0.026 R)
• M27: 17,498,762 km (0.057 R)
• M28: 18,148,316 km (0.063 R)
• M29: 18,805,649 km (0.056 R)
• M30: 18,995,040 km (0.099 R)
• M31: 19,470,911 km (0.069 R)
• M32: 20,337,531 km (0.086 R)
• M33: 21,413,738 km (0.098 R)
• M34: 23,315,726 km (0.112 R)
• M35: 24,235,453 km (0.117 R)
• M36: 24,855,237 km (0.036 R)
• M37: 24,959,058 km (0.103 R)
• M38: 25,166,999 km (0.105 R)
• M39: 25,794,562 km (0.038 R)
• M40: 27,707,919 km (0.095 R)
• M41: 27,815,630 km (0.119 R)
• M42: 27,923,340 km (0.087 R)
• M43: 29,337,040 km (0.071 R)
• M44: 29,666,604 km (0.116 R)
• M45: 31,108,728 km (0.119 R)
• M46: 33,600,879 km (0.03 R)
• M47: 33,830,511 km (0.117 R)
• M48: 34,638,789 km (0.072 R)
• M49: 37,576,442 km (0.052 R)
• M50: 38,173,487 km (0.107 R)
• M51: 39,498,176 km (0.118 R)
• M52: 41,205,686 km (0.088 R)
• M53: 43,686,468 km (0.05 R)
• M54: 43,937,194 km (0.111 R)
• M55: 46,598,839 km (0.112 R)
• M56: 47,497,474 km (0.072 R)
• M57: 50,885,417 km (0.111 R)
• M58: 52,875,068 km (0.119 R)
• M59: 54,890,152 km (0.119 R)
• M60: 55,025,388 km (0.108 R)
• M61: 57,341,313 km (0.074 R)
• M62: 58,442,054 km (0.093 R)
• M63: 59,549,826 km (0.107 R)
• M64: 59,827,779 km (0.05 R)
• M65: 59,966,905 km (0.086 R)
• M66: 61,504,921 km (0.098 R)
• M67: 62,208,330 km (0.079 R)
• M68: 63,765,195 km (0.066 R)
• M69: 64,619,698 km (0.059 R)
• M70: 65,334,776 km (0.119 R)
• M71: 65,765,019 km (0.09 R)
• M72: 67,061,584 km (0.085 R)
• M73: 67,495,567 km (0.086 R)
• M74: 67,785,488 km (0.113 R)
• M75: 71,739,061 km (0.119 R)
• M76: 72,627,821 km (0.082 R)
• M77: 73,073,474 km (0.082 R)
• M78: 76,822,995 km (0.052 R)
• M79: 84,819,749 km (0.069 R)
• M80: 86,859,815 km (0.11 R)
• M81: 87,175,167 km (0.1 R)
• M82: 87,648,794 km (0.063 R)
• M83: 87,965,044 km (0.048 R)
• M84: 91,629,145 km (0.107 R)
• M85: 91,789,663 km (0.101 R)
• M86: 92,754,270 km (0.1 R)
• M87: 94,045,599 km (0.114 R)
• M88: 95,830,900 km (0.114 R)
• M89: 100,094,888 km (0.095 R)
• M90: 104,588,060 km (0.061 R)
• M91: 106,774,732 km (0.088 R)
• M92: 107,281,570 km (0.114 R)
• M93: 107,450,615 km (0.109 R)
• M94: 109,486,792 km (0.103 R)
• M95: 109,827,426 km (0.104 R)
• M96: 112,736,656 km (0.096 R)
• M97: 115,497,784 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit