🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 23.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 271 Days

Day: 41.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,855,983 km

• M1: 185,202 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 10.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1 AU - 1.02 AU

Year: 655 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 37,855,983 km

• M1: 128,205 km (0.117 R)
• M2: 207,941 km (0.094 R)
• M3: 284,984 km (0.054 R)
• M4: 351,256 km (0.104 R)
• M5: 462,706 km (0.044 R)
• M6: 530,025 km (0.104 R)
• M7: 638,633 km (0.057 R)
• M8: 708,496 km (0.107 R)
• M9: 777,610 km (0.062 R)
• M10: 857,046 km (0.032 R)
• M11: 947,254 km (0.097 R)
• M12: 1,032,824 km (0.109 R)
• M13: 1,190,051 km (0.088 R)
• M14: 1,310,029 km (0.102 R)
• M15: 1,392,457 km (0.043 R)
• M16: 1,457,682 km (0.114 R)
• M17: 1,562,550 km (0.054 R)
• M18: 1,665,024 km (0.096 R)
• M19: 1,779,915 km (0.096 R)
• M20: 1,846,187 km (0.116 R)
• M21: 1,923,529 km (0.118 R)
• M22: 2,189,664 km (0.117 R)
• M23: 2,282,864 km (0.112 R)
• M24: 2,507,709 km (0.072 R)
• M25: 2,846,548 km (0.087 R)
• M26: 3,039,679 km (0.093 R)
• M27: 3,107,148 km (0.112 R)
• M28: 3,231,164 km (0.11 R)
• M29: 3,350,394 km (0.088 R)
• M30: 3,439,255 km (0.115 R)
• M31: 3,612,938 km (0.037 R)
• M32: 3,756,552 km (0.094 R)
• M33: 3,922,157 km (0.053 R)
• M34: 4,022,687 km (0.12 R)
• M35: 4,103,769 km (0.026 R)
• M36: 4,274,310 km (0.116 R)
• M37: 4,412,539 km (0.08 R)
• M38: 4,503,195 km (0.109 R)
• M39: 4,636,786 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 9.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.14 AU - 1.78 AU

Year: 1139 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,855,983 km

• M1: 140,772 km (0.066 R)
• M2: 223,350 km (0.103 R)
• M3: 323,730 km (0.057 R)
• M4: 410,646 km (0.095 R)
• M5: 588,668 km (0.111 R)
• M6: 804,238 km (0.111 R)
• M7: 872,305 km (0.11 R)
• M8: 1,026,989 km (0.047 R)
• M9: 1,152,502 km (0.104 R)
• M10: 1,624,782 km (0.074 R)
• M11: 1,772,436 km (0.109 R)
• M12: 1,932,356 km (0.059 R)
• M13: 1,994,588 km (0.107 R)
• M14: 2,073,277 km (0.098 R)
• M15: 2,137,006 km (0.042 R)
• M16: 2,201,482 km (0.078 R)
• M17: 2,299,319 km (0.118 R)
• M18: 2,373,819 km (0.107 R)
• M19: 2,465,971 km (0.099 R)
• M20: 2,749,459 km (0.043 R)
• M21: 2,908,631 km (0.084 R)
• M22: 3,189,875 km (0.108 R)
• M23: 3,282,476 km (0.104 R)
• M24: 3,385,549 km (0.08 R)
• M25: 3,798,440 km (0.09 R)
• M26: 4,005,932 km (0.1 R)
• M27: 4,106,162 km (0.063 R)
• M28: 4,247,682 km (0.065 R)
• M29: 4,452,930 km (0.1 R)
• M30: 4,661,320 km (0.093 R)
• M31: 4,809,272 km (0.096 R)
• M32: 4,947,950 km (0.105 R)
• M33: 5,023,197 km (0.092 R)
• M34: 5,153,048 km (0.105 R)
• M35: 5,229,343 km (0.064 R)
• M36: 5,317,008 km (0.09 R)
• M37: 5,740,220 km (0.081 R)
• M38: 5,910,163 km (0.086 R)
• M39: 5,978,679 km (0.079 R)
• M40: 6,232,098 km (0.091 R)
• M41: 6,301,810 km (0.059 R)
• M42: 6,395,159 km (0.072 R)
• M43: 6,536,081 km (0.117 R)
• M44: 6,618,808 km (0.077 R)
• M45: 6,869,085 km (0.112 R)
• M46: 6,965,127 km (0.069 R)
• M47: 7,098,120 km (0.086 R)
• M48: 7,293,046 km (0.081 R)
• M49: 7,366,498 km (0.067 R)
• M50: 7,452,667 km (0.087 R)
• M51: 7,514,301 km (0.119 R)
• M52: 7,838,031 km (0.103 R)
• M53: 8,001,541 km (0.1 R)
• M54: 8,357,734 km (0.105 R)
• M55: 8,732,028 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 13.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.53 AU - 2.09 AU

Year: 1572 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,855,983 km

• M1: 187,297 km (0.076 R)
• M2: 277,205 km (0.113 R)
• M3: 398,529 km (0.047 R)
• M4: 583,282 km (0.069 R)
• M5: 738,864 km (0.079 R)
• M6: 932,743 km (0.069 R)
• M7: 1,064,239 km (0.051 R)
• M8: 1,161,029 km (0.097 R)
• M9: 1,261,110 km (0.09 R)
• M10: 1,452,895 km (0.077 R)
• M11: 1,617,303 km (0.12 R)
• M12: 1,768,845 km (0.084 R)
• M13: 1,866,084 km (0.087 R)
• M14: 1,995,336 km (0.069 R)
• M15: 2,179,491 km (0.077 R)
• M16: 2,284,359 km (0.091 R)
• M17: 2,510,103 km (0.102 R)
• M18: 2,620,356 km (0.062 R)
• M19: 2,766,065 km (0.083 R)
• M20: 2,995,697 km (0.091 R)
• M21: 3,101,014 km (0.105 R)
• M22: 3,425,043 km (0.111 R)
• M23: 3,547,714 km (0.05 R)
• M24: 3,684,596 km (0.107 R)
• M25: 3,899,568 km (0.069 R)
• M26: 4,053,953 km (0.106 R)
• M27: 4,421,963 km (0.081 R)
• M28: 4,556,003 km (0.111 R)
• M29: 4,787,281 km (0.112 R)
• M30: 4,952,737 km (0.088 R)
• M31: 5,911,958 km (0.091 R)
• M32: 6,149,520 km (0.057 R)
• M33: 6,269,497 km (0.116 R)
• M34: 6,360,004 km (0.12 R)
• M35: 6,695,552 km (0.118 R)
• M36: 7,162,596 km (0.097 R)
• M37: 7,592,092 km (0.101 R)
• M38: 7,688,732 km (0.1 R)
• M39: 8,013,659 km (0.069 R)
• M40: 8,210,829 km (0.076 R)
• M41: 8,812,063 km (0.059 R)
• M42: 8,998,611 km (0.068 R)
• M43: 9,410,304 km (0.104 R)
• M44: 9,514,275 km (0.051 R)
• M45: 9,951,250 km (0.107 R)
• M46: 10,145,578 km (0.118 R)
• M47: 10,341,252 km (0.119 R)
• M48: 10,448,514 km (0.102 R)
• M49: 10,591,978 km (0.088 R)
• M50: 10,700,137 km (0.084 R)
• M51: 10,899,402 km (0.083 R)
• M52: 11,356,722 km (0.088 R)
• M53: 11,504,375 km (0.106 R)
• M54: 11,726,977 km (0.111 R)
• M55: 12,063,871 km (0.117 R)
• M56: 12,346,911 km (0.079 R)
• M57: 12,842,828 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 14.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.52 AU - 5.44 AU

Year: 6123 Days

Day: 6.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,855,983 km

• M1: 202,256 km (0.1 R)
• M2: 323,580 km (0.026 R)
• M3: 494,720 km (0.099 R)
• M4: 717,023 km (0.11 R)
• M5: 842,236 km (0.028 R)
• M6: 1,039,256 km (0.117 R)
• M7: 1,225,356 km (0.115 R)
• M8: 1,408,614 km (0.077 R)
• M9: 1,998,179 km (0.096 R)
• M10: 2,097,961 km (0.105 R)
• M11: 2,303,059 km (0.117 R)
• M12: 2,715,201 km (0.1 R)
• M13: 2,958,597 km (0.048 R)
• M14: 3,387,195 km (0.096 R)
• M15: 3,548,162 km (0.113 R)
• M16: 4,238,856 km (0.11 R)
• M17: 4,434,530 km (0.062 R)
• M18: 4,544,484 km (0.106 R)
• M19: 5,647,469 km (0.098 R)
• M20: 5,766,998 km (0.063 R)
• M21: 6,402,490 km (0.113 R)
• M22: 6,527,254 km (0.089 R)
• M23: 6,627,784 km (0.115 R)
• M24: 6,804,758 km (0.044 R)
• M25: 7,476,154 km (0.109 R)
• M26: 7,819,780 km (0.111 R)
• M27: 7,980,298 km (0.102 R)
• M28: 8,087,859 km (0.086 R)
• M29: 8,195,869 km (0.088 R)
• M30: 8,688,046 km (0.073 R)
• M31: 9,021,500 km (0.101 R)
• M32: 9,133,698 km (0.109 R)
• M33: 9,246,196 km (0.095 R)
• M34: 9,643,976 km (0.068 R)
• M35: 9,960,376 km (0.066 R)
• M36: 10,485,764 km (0.095 R)
• M37: 10,751,749 km (0.044 R)
• M38: 11,200,243 km (0.077 R)
• M39: 11,320,819 km (0.038 R)
• M40: 11,441,993 km (0.097 R)
• M41: 11,777,092 km (0.03 R)
• M42: 11,961,247 km (0.106 R)
• M43: 12,146,450 km (0.082 R)
• M44: 12,239,350 km (0.044 R)
• M45: 12,582,228 km (0.09 R)
• M46: 12,707,741 km (0.106 R)
• M47: 12,865,118 km (0.104 R)
• M48: 13,855,605 km (0.101 R)
• M49: 15,706,580 km (0.049 R)
• M50: 16,283,728 km (0.086 R)
• M51: 16,454,868 km (0.056 R)
• M52: 17,110,556 km (0.048 R)
• M53: 17,424,113 km (0.099 R)
• M54: 18,198,581 km (0.083 R)
• M55: 18,305,095 km (0.098 R)
• M56: 18,483,116 km (0.112 R)
• M57: 19,056,525 km (0.036 R)
• M58: 19,381,601 km (0.116 R)
• M59: 19,526,561 km (0.105 R)
• M60: 19,744,974 km (0.105 R)
• M61: 21,934,489 km (0.071 R)
• M62: 22,085,732 km (0.08 R)
• M63: 22,237,275 km (0.077 R)
• M64: 22,541,407 km (0.087 R)
• M65: 23,000,373 km (0.095 R)
• M66: 23,231,053 km (0.076 R)
• M67: 23,771,999 km (0.089 R)
• M68: 24,083,163 km (0.049 R)
• M69: 24,317,283 km (0.086 R)
• M70: 24,473,912 km (0.112 R)
• M71: 24,787,918 km (0.05 R)
• M72: 25,024,433 km (0.043 R)
• M73: 26,700,527 km (0.107 R)
• M74: 27,064,499 km (0.101 R)
• M75: 27,186,122 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.2

Radius: 5

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.77 AU - 8.09 AU

Year: 11779 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,855,983 km

• M1: 185,501 km (0.098 R)
• M2: 229,782 km (0.095 R)
• M3: 320,289 km (0.117 R)
• M4: 364,570 km (0.059 R)
• M5: 549,623 km (0.071 R)
• M6: 807,679 km (0.111 R)
• M7: 885,470 km (0.073 R)
• M8: 933,491 km (0.102 R)
• M9: 1,116,748 km (0.111 R)
• M10: 1,403,527 km (0.074 R)
• M11: 1,652,907 km (0.089 R)
• M12: 1,712,447 km (0.065 R)
• M13: 1,792,930 km (0.117 R)
• M14: 1,999,675 km (0.106 R)
• M15: 2,084,497 km (0.077 R)
• M16: 2,214,048 km (0.102 R)
• M17: 2,390,873 km (0.113 R)
• M18: 3,518,841 km (0.068 R)
• M19: 4,367,659 km (0.058 R)
• M20: 4,422,711 km (0.073 R)
• M21: 4,928,801 km (0.054 R)
• M22: 5,188,802 km (0.078 R)
• M23: 5,305,638 km (0.1 R)
• M24: 6,272,340 km (0.059 R)
• M25: 6,522,318 km (0.073 R)
• M26: 6,553,883 km (0.114 R)
• M27: 6,743,872 km (0.096 R)
• M28: 6,999,984 km (0.094 R)
• M29: 7,161,699 km (0.074 R)
• M30: 7,787,467 km (0.071 R)
• M31: 8,056,145 km (0.11 R)
• M32: 8,706,446 km (0.072 R)
• M33: 8,810,716 km (0.095 R)
• M34: 9,767,095 km (0.081 R)
• M35: 10,275,878 km (0.025 R)
• M36: 10,349,330 km (0.108 R)
• M37: 10,422,932 km (0.107 R)
• M38: 10,533,635 km (0.094 R)
• M39: 10,607,536 km (0.097 R)
• M40: 11,168,079 km (0.046 R)
• M41: 11,205,778 km (0.058 R)
• M42: 11,357,022 km (0.056 R)
• M43: 11,471,015 km (0.041 R)
• M44: 11,623,455 km (0.051 R)
• M45: 11,738,197 km (0.094 R)
• M46: 12,007,473 km (0.109 R)
• M47: 13,065,130 km (0.079 R)
• M48: 14,193,098 km (0.117 R)
• M49: 14,768,751 km (0.059 R)
• M50: 15,393,920 km (0.092 R)
• M51: 15,477,994 km (0.084 R)
• M52: 15,520,031 km (0.117 R)
• M53: 16,112,887 km (0.026 R)
• M54: 16,799,392 km (0.114 R)
• M55: 17,059,393 km (0.104 R)
• M56: 18,334,416 km (0.108 R)
• M57: 18,870,874 km (0.106 R)
• M58: 18,915,903 km (0.112 R)
• M59: 19,186,226 km (0.045 R)
• M60: 19,231,554 km (0.069 R)
• M61: 19,776,539 km (0.058 R)
• M62: 20,096,828 km (0.034 R)
• M63: 20,649,892 km (0.099 R)
• M64: 20,742,642 km (0.106 R)
• M65: 20,974,968 km (0.067 R)
• M66: 21,114,692 km (0.113 R)
• M67: 21,771,128 km (0.076 R)
• M68: 21,912,647 km (0.05 R)
• M69: 22,101,739 km (0.04 R)
• M70: 22,244,007 km (0.104 R)
• M71: 22,720,326 km (0.064 R)
• M72: 23,634,668 km (0.054 R)
• M73: 24,267,168 km (0.066 R)
• M74: 24,855,836 km (0.089 R)
• M75: 25,102,523 km (0.084 R)
• M76: 25,399,624 km (0.072 R)
• M77: 25,498,957 km (0.101 R)
• M78: 25,897,486 km (0.113 R)
• M79: 27,613,822 km (0.102 R)
• M80: 29,210,630 km (0.081 R)
• M81: 29,575,200 km (0.114 R)
• M82: 29,889,056 km (0.085 R)
• M83: 31,101,996 km (0.118 R)
• M84: 32,384,947 km (0.103 R)
• M85: 32,438,653 km (0.051 R)
• M86: 32,600,368 km (0.106 R)
• M87: 34,451,193 km (0.094 R)
• M88: 34,616,050 km (0.099 R)
• M89: 34,946,661 km (0.051 R)
• M90: 36,056,528 km (0.079 R)
• M91: 36,391,627 km (0.065 R)
• M92: 36,503,676 km (0.086 R)
• M93: 37,346,959 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 19,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit