🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.51 AU - 1.65 AU

Year: 740 Days

Day: 42.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.4 AU - 3 AU

Year: 1654 Days

Day: 30.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.22 AU - 4.82 AU

Year: 3005 Days

Day: 31.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,142,667 km

• M1: 568,023 km (0.067 R)
• M2: 1,220,270 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 11.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.06 AU - 8.38 AU

Year: 7996 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,142,667 km

• M1: 153,936 km (0.075 R)
• M2: 287,826 km (0.052 R)
• M3: 428,149 km (0.05 R)
• M4: 541,544 km (0.075 R)
• M5: 1,019,210 km (0.03 R)
• M6: 1,347,877 km (0.045 R)
• M7: 1,459,626 km (0.12 R)
• M8: 1,591,123 km (0.101 R)
• M9: 1,726,808 km (0.078 R)
• M10: 1,813,725 km (0.1 R)
• M11: 2,028,398 km (0.111 R)
• M12: 2,120,400 km (0.107 R)
• M13: 2,327,743 km (0.064 R)
• M14: 2,424,233 km (0.086 R)
• M15: 2,681,542 km (0.088 R)
• M16: 2,865,098 km (0.115 R)
• M17: 3,287,712 km (0.059 R)
• M18: 3,484,434 km (0.106 R)
• M19: 3,640,165 km (0.071 R)
• M20: 3,935,621 km (0.103 R)
• M21: 4,121,421 km (0.109 R)
• M22: 5,169,055 km (0.05 R)
• M23: 5,920,336 km (0.091 R)
• M24: 6,133,513 km (0.086 R)
• M25: 6,431,063 km (0.054 R)
• M26: 6,567,795 km (0.074 R)
• M27: 6,844,402 km (0.096 R)
• M28: 7,209,570 km (0.098 R)
• M29: 7,523,576 km (0.102 R)
• M30: 7,754,854 km (0.062 R)
• M31: 8,165,201 km (0.084 R)
• M32: 8,552,510 km (0.097 R)
• M33: 8,915,584 km (0.108 R)
• M34: 9,376,346 km (0.03 R)
• M35: 9,531,778 km (0.109 R)
• M36: 9,908,166 km (0.093 R)
• M37: 10,481,874 km (0.098 R)
• M38: 10,968,217 km (0.027 R)
• M39: 11,066,353 km (0.08 R)
• M40: 11,296,584 km (0.048 R)
• M41: 11,495,100 km (0.112 R)
• M42: 11,594,882 km (0.102 R)
• M43: 11,728,174 km (0.115 R)
• M44: 11,929,383 km (0.087 R)
• M45: 12,233,067 km (0.109 R)
• M46: 12,334,943 km (0.106 R)
• M47: 12,437,118 km (0.083 R)
• M48: 12,573,701 km (0.093 R)
• M49: 12,848,363 km (0.105 R)
• M50: 13,368,814 km (0.1 R)
• M51: 13,860,841 km (0.093 R)
• M52: 14,073,420 km (0.09 R)
• M53: 14,180,233 km (0.039 R)
• M54: 14,358,703 km (0.048 R)
• M55: 14,466,264 km (0.115 R)
• M56: 14,754,090 km (0.113 R)
• M57: 15,153,068 km (0.06 R)
• M58: 15,408,730 km (0.094 R)
• M59: 15,518,834 km (0.113 R)
• M60: 16,110,195 km (0.097 R)
• M61: 16,184,694 km (0.086 R)
• M62: 16,259,194 km (0.051 R)
• M63: 16,859,680 km (0.051 R)
• M64: 17,238,761 km (0.089 R)
• M65: 17,429,349 km (0.1 R)
• M66: 17,582,387 km (0.114 R)
• M67: 18,822,254 km (0.119 R)
• M68: 19,018,527 km (0.053 R)
• M69: 19,215,398 km (0.059 R)
• M70: 19,850,291 km (0.086 R)
• M71: 20,896,579 km (0.039 R)
• M72: 21,018,501 km (0.112 R)
• M73: 22,208,851 km (0.045 R)
• M74: 22,582,696 km (0.112 R)
• M75: 22,749,498 km (0.078 R)
• M76: 25,996,520 km (0.104 R)
• M77: 26,610,320 km (0.064 R)
• M78: 27,852,132 km (0.111 R)
• M79: 28,120,809 km (0.115 R)
• M80: 28,705,737 km (0.095 R)
• M81: 29,067,614 km (0.094 R)
• M82: 29,658,975 km (0.096 R)
• M83: 29,750,229 km (0.075 R)
• M84: 30,899,889 km (0.051 R)
• M85: 30,992,490 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 5.4

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.46 AU - 15.2 AU

Year: 19173 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,142,667 km

• M1: 77,791 km (0.083 R)
• M2: 141,520 km (0.115 R)
• M3: 210,035 km (0.091 R)
• M4: 277,504 km (0.075 R)
• M5: 353,051 km (0.064 R)
• M6: 471,084 km (0.092 R)
• M7: 723,754 km (0.08 R)
• M8: 1,235,080 km (0.113 R)
• M9: 2,514,890 km (0.118 R)
• M10: 2,580,264 km (0.032 R)
• M11: 3,192,718 km (0.115 R)
• M12: 3,370,739 km (0.078 R)
• M13: 3,406,643 km (0.045 R)
• M14: 3,773,457 km (0.055 R)
• M15: 5,070,620 km (0.061 R)
• M16: 5,153,198 km (0.091 R)
• M17: 5,319,999 km (0.058 R)
• M18: 7,128,937 km (0.043 R)
• M19: 7,175,163 km (0.074 R)
• M20: 7,738,698 km (0.068 R)
• M21: 7,833,992 km (0.055 R)
• M22: 8,122,267 km (0.098 R)
• M23: 8,907,805 km (0.104 R)
• M24: 9,158,232 km (0.068 R)
• M25: 9,665,967 km (0.035 R)
• M26: 10,182,977 km (0.053 R)
• M27: 11,028,505 km (0.079 R)
• M28: 11,841,719 km (0.062 R)
• M29: 12,006,576 km (0.083 R)
• M30: 12,061,777 km (0.111 R)
• M31: 12,116,979 km (0.103 R)
• M32: 12,450,133 km (0.116 R)
• M33: 12,955,475 km (0.087 R)
• M34: 13,068,720 km (0.038 R)
• M35: 14,687,968 km (0.087 R)
• M36: 15,102,653 km (0.047 R)
• M37: 15,461,090 km (0.119 R)
• M38: 16,491,819 km (0.06 R)
• M39: 19,714,606 km (0.096 R)
• M40: 20,963,598 km (0.109 R)
• M41: 21,631,104 km (0.072 R)
• M42: 22,373,558 km (0.093 R)
• M43: 23,124,240 km (0.108 R)
• M44: 23,399,201 km (0.103 R)
• M45: 23,883,150 km (0.056 R)
• M46: 24,650,288 km (0.074 R)
• M47: 27,144,234 km (0.025 R)
• M48: 27,361,750 km (0.087 R)
• M49: 27,725,572 km (0.115 R)
• M50: 28,017,736 km (0.103 R)
• M51: 28,457,853 km (0.072 R)
• M52: 28,678,809 km (0.109 R)
• M53: 28,900,364 km (0.08 R)
• M54: 29,196,568 km (0.104 R)
• M55: 29,419,319 km (0.113 R)
• M56: 29,717,318 km (0.106 R)
• M57: 30,091,312 km (0.082 R)
• M58: 31,070,730 km (0.078 R)
• M59: 31,678,546 km (0.076 R)
• M60: 32,444,038 km (0.062 R)
• M61: 33,603,422 km (0.074 R)
• M62: 35,724,420 km (0.078 R)
• M63: 35,803,857 km (0.062 R)
• M64: 35,962,730 km (0.059 R)
• M65: 37,082,021 km (0.101 R)
• M66: 37,645,855 km (0.091 R)
• M67: 39,272,433 km (0.093 R)
• M68: 39,354,413 km (0.101 R)
• M69: 40,673,118 km (0.045 R)
• M70: 41,838,784 km (0.032 R)
• M71: 42,846,625 km (0.093 R)
• M72: 43,268,940 km (0.084 R)
• M73: 43,692,601 km (0.112 R)
• M74: 43,777,573 km (0.112 R)
• M75: 44,629,533 km (0.111 R)
• M76: 45,573,047 km (0.114 R)
• M77: 47,392,605 km (0.119 R)
• M78: 49,589,600 km (0.104 R)
• M79: 49,855,435 km (0.102 R)
• M80: 51,999,173 km (0.095 R)
• M81: 53,445,036 km (0.102 R)
• M82: 53,535,842 km (0.062 R)
• M83: 53,626,648 km (0.118 R)
• M84: 54,995,768 km (0.092 R)
• M85: 55,914,747 km (0.093 R)
• M86: 56,006,900 km (0.071 R)
• M87: 56,191,503 km (0.083 R)
• M88: 57,954,365 km (0.044 R)
• M89: 58,795,853 km (0.095 R)
• M90: 60,774,883 km (0.086 R)
• M91: 61,439,397 km (0.096 R)
• M92: 61,820,123 km (0.096 R)
• M93: 62,871,348 km (0.053 R)
• M94: 63,928,556 km (0.113 R)
• M95: 64,217,878 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 5.6

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.45 AU - 15.65 AU

Year: 21765 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,142,667 km

• M1: 115,190 km (0.026 R)
• M2: 177,722 km (0.077 R)
• M3: 243,994 km (0.052 R)
• M4: 306,676 km (0.117 R)
• M5: 419,472 km (0.108 R)
• M6: 562,787 km (0.102 R)
• M7: 649,255 km (0.109 R)
• M8: 796,758 km (0.076 R)
• M9: 1,233,584 km (0.089 R)
• M10: 1,417,290 km (0.066 R)
• M11: 1,734,139 km (0.055 R)
• M12: 1,913,656 km (0.11 R)
• M13: 3,586,011 km (0.081 R)
• M14: 3,683,548 km (0.098 R)
• M15: 3,914,527 km (0.113 R)
• M16: 4,014,908 km (0.094 R)
• M17: 4,956,776 km (0.12 R)
• M18: 5,065,533 km (0.092 R)
• M19: 5,545,892 km (0.051 R)
• M20: 5,810,531 km (0.07 R)
• M21: 6,273,686 km (0.104 R)
• M22: 6,869,385 km (0.088 R)
• M23: 6,950,167 km (0.06 R)
• M24: 6,990,708 km (0.058 R)
• M25: 7,859,573 km (0.117 R)
• M26: 8,114,039 km (0.104 R)
• M27: 8,328,113 km (0.101 R)
• M28: 9,025,838 km (0.115 R)
• M29: 9,247,692 km (0.12 R)
• M30: 9,606,427 km (0.076 R)
• M31: 9,651,606 km (0.111 R)
• M32: 11,419,404 km (0.119 R)
• M33: 11,515,296 km (0.113 R)
• M34: 12,095,586 km (0.116 R)
• M35: 12,340,179 km (0.111 R)
• M36: 12,635,784 km (0.086 R)
• M37: 13,688,953 km (0.072 R)
• M38: 13,943,718 km (0.119 R)
• M39: 13,994,881 km (0.112 R)
• M40: 14,251,740 km (0.061 R)
• M41: 14,354,813 km (0.085 R)
• M42: 14,978,936 km (0.038 R)
• M43: 15,188,971 km (0.107 R)
• M44: 15,718,099 km (0.106 R)
• M45: 15,878,019 km (0.117 R)
• M46: 16,199,654 km (0.09 R)
• M47: 16,253,360 km (0.115 R)
• M48: 16,740,301 km (0.058 R)
• M49: 16,903,662 km (0.11 R)
• M50: 17,286,782 km (0.097 R)
• M51: 18,006,049 km (0.111 R)
• M52: 18,173,449 km (0.059 R)
• M53: 18,735,039 km (0.083 R)
• M54: 19,416,457 km (0.104 R)
• M55: 22,222,315 km (0.117 R)
• M56: 23,916,660 km (0.089 R)
• M57: 24,285,120 km (0.091 R)
• M58: 25,401,718 km (0.119 R)
• M59: 26,281,653 km (0.087 R)
• M60: 26,471,493 km (0.086 R)
• M61: 26,598,352 km (0.111 R)
• M62: 26,725,360 km (0.038 R)
• M63: 27,491,750 km (0.069 R)
• M64: 28,006,816 km (0.068 R)
• M65: 29,504,889 km (0.076 R)
• M66: 30,962,122 km (0.112 R)
• M67: 31,632,320 km (0.069 R)
• M68: 32,036,683 km (0.116 R)
• M69: 32,578,527 km (0.081 R)
• M70: 35,193,049 km (0.072 R)
• M71: 35,472,198 km (0.104 R)
• M72: 36,666,737 km (0.025 R)
• M73: 39,022,754 km (0.107 R)
• M74: 39,239,372 km (0.085 R)
• M75: 40,037,028 km (0.095 R)
• M76: 41,943,503 km (0.083 R)
• M77: 42,982,311 km (0.093 R)
• M78: 44,330,187 km (0.09 R)
• M79: 45,236,601 km (0.08 R)
• M80: 46,607,516 km (0.117 R)
• M81: 47,606,082 km (0.073 R)
• M82: 47,914,852 km (0.094 R)
• M83: 50,329,511 km (0.057 R)
• M84: 52,385,135 km (0.103 R)
• M85: 52,943,135 km (0.085 R)
• M86: 53,423,195 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.9

Radius: 4.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.67 AU - 23.39 AU

Year: 30947 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,142,667 km

• M1: 344,673 km (0.1 R)
• M2: 711,637 km (0.065 R)
• M3: 1,100,592 km (0.048 R)
• M4: 1,423,573 km (0.098 R)
• M5: 1,646,025 km (0.119 R)
• M6: 2,206,718 km (0.049 R)
• M7: 2,943,936 km (0.115 R)
• M8: 3,163,097 km (0.068 R)
• M9: 4,125,610 km (0.075 R)
• M10: 4,477,165 km (0.116 R)
• M11: 6,213,847 km (0.045 R)
• M12: 8,132,589 km (0.05 R)
• M13: 9,019,405 km (0.087 R)
• M14: 9,843,390 km (0.104 R)
• M15: 10,406,028 km (0.091 R)
• M16: 10,834,775 km (0.101 R)
• M17: 13,422,968 km (0.103 R)
• M18: 13,474,430 km (0.075 R)
• M19: 15,428,328 km (0.096 R)
• M20: 15,536,337 km (0.087 R)
• M21: 17,020,348 km (0.078 R)
• M22: 17,076,148 km (0.067 R)
• M23: 17,524,942 km (0.094 R)
• M24: 18,148,466 km (0.093 R)
• M25: 19,650,578 km (0.109 R)
• M26: 22,038,310 km (0.069 R)
• M27: 22,957,140 km (0.047 R)
• M28: 25,531,420 km (0.083 R)
• M29: 27,275,881 km (0.086 R)
• M30: 27,668,725 km (0.047 R)
• M31: 27,997,541 km (0.08 R)
• M32: 28,327,703 km (0.07 R)
• M33: 29,728,238 km (0.029 R)
• M34: 31,082,847 km (0.045 R)
• M35: 31,905,336 km (0.039 R)
• M36: 32,043,116 km (0.112 R)
• M37: 33,571,557 km (0.057 R)
• M38: 36,123,248 km (0.094 R)
• M39: 36,698,751 km (0.107 R)
• M40: 37,640,470 km (0.092 R)
• M41: 37,931,737 km (0.035 R)
• M42: 38,297,055 km (0.069 R)
• M43: 38,663,420 km (0.084 R)
• M44: 39,104,584 km (0.094 R)
• M45: 39,917,798 km (0.099 R)
• M46: 40,736,547 km (0.103 R)
• M47: 42,239,258 km (0.059 R)
• M48: 44,066,446 km (0.039 R)
• M49: 44,681,294 km (0.114 R)
• M50: 45,066,957 km (0.081 R)
• M51: 45,763,933 km (0.095 R)
• M52: 47,011,879 km (0.059 R)
• M53: 48,983,878 km (0.111 R)
• M54: 51,547,387 km (0.034 R)
• M55: 53,253,252 km (0.077 R)
• M56: 53,825,912 km (0.111 R)
• M57: 54,647,653 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit