🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.72 AU - 1.14 AU

Year: 324 Days

Day: 14.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.78 AU - 2.14 AU

Year: 992 Days

Day: 22.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,069,212 km

• M1: 756,068 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.5 AU - 3.24 AU

Year: 1758 Days

Day: 40.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.7

Radius: 12

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.38 AU - 7.02 AU

Year: 4922 Days

Day: 13.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,069,212 km

• M1: 182,809 km (0.074 R)
• M2: 288,425 km (0.112 R)
• M3: 392,694 km (0.091 R)
• M4: 601,533 km (0.098 R)
• M5: 694,284 km (0.11 R)
• M6: 792,570 km (0.064 R)
• M7: 931,845 km (0.069 R)
• M8: 1,017,116 km (0.079 R)
• M9: 1,105,379 km (0.084 R)
• M10: 1,263,055 km (0.117 R)
• M11: 1,601,595 km (0.098 R)
• M12: 1,736,083 km (0.053 R)
• M13: 1,812,378 km (0.099 R)
• M14: 2,261,770 km (0.101 R)
• M15: 2,465,074 km (0.108 R)
• M16: 2,763,372 km (0.105 R)
• M17: 2,962,786 km (0.045 R)
• M18: 3,110,888 km (0.072 R)
• M19: 3,299,531 km (0.115 R)
• M20: 3,787,668 km (0.069 R)
• M21: 3,888,049 km (0.093 R)
• M22: 4,573,207 km (0.085 R)
• M23: 4,701,861 km (0.047 R)
• M24: 5,050,723 km (0.098 R)
• M25: 5,635,950 km (0.113 R)
• M26: 6,006,803 km (0.06 R)
• M27: 6,195,147 km (0.074 R)
• M28: 6,361,649 km (0.096 R)
• M29: 6,457,542 km (0.078 R)
• M30: 6,747,911 km (0.102 R)
• M31: 6,993,252 km (0.088 R)
• M32: 7,241,435 km (0.062 R)
• M33: 7,619,319 km (0.101 R)
• M34: 7,772,357 km (0.111 R)
• M35: 7,926,294 km (0.076 R)
• M36: 8,341,876 km (0.071 R)
• M37: 8,658,426 km (0.077 R)
• M38: 9,086,425 km (0.045 R)
• M39: 9,303,043 km (0.119 R)
• M40: 9,439,326 km (0.053 R)
• M41: 9,713,988 km (0.042 R)
• M42: 9,796,865 km (0.105 R)
• M43: 9,907,717 km (0.112 R)
• M44: 10,412,012 km (0.089 R)
• M45: 11,387,091 km (0.108 R)
• M46: 11,533,098 km (0.092 R)
• M47: 11,650,233 km (0.114 R)
• M48: 11,767,817 km (0.091 R)
• M49: 11,856,230 km (0.101 R)
• M50: 12,241,893 km (0.101 R)
• M51: 12,361,422 km (0.045 R)
• M52: 12,541,537 km (0.066 R)
• M53: 13,454,683 km (0.074 R)
• M54: 13,578,101 km (0.086 R)
• M55: 13,763,902 km (0.071 R)
• M56: 14,263,409 km (0.112 R)
• M57: 14,578,761 km (0.042 R)
• M58: 14,705,471 km (0.114 R)
• M59: 15,506,118 km (0.079 R)
• M60: 15,635,521 km (0.1 R)
• M61: 15,765,222 km (0.071 R)
• M62: 15,862,909 km (0.056 R)
• M63: 16,156,720 km (0.054 R)
• M64: 16,255,155 km (0.102 R)
• M65: 16,650,542 km (0.098 R)
• M66: 19,437,102 km (0.094 R)
• M67: 19,541,820 km (0.107 R)
• M68: 20,527,820 km (0.099 R)
• M69: 20,669,938 km (0.107 R)
• M70: 21,241,850 km (0.11 R)
• M71: 22,952,053 km (0.053 R)
• M72: 23,247,659 km (0.092 R)
• M73: 24,104,256 km (0.114 R)
• M74: 24,706,238 km (0.031 R)
• M75: 25,199,013 km (0.113 R)
• M76: 25,580,189 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 13.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.67 AU - 9.89 AU

Year: 8617 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,069,212 km

• M1: 172,935 km (0.109 R)
• M2: 266,434 km (0.076 R)
• M3: 382,971 km (0.077 R)
• M4: 476,320 km (0.113 R)
• M5: 635,941 km (0.111 R)
• M6: 723,754 km (0.095 R)
• M7: 964,457 km (0.113 R)
• M8: 1,140,235 km (0.053 R)
• M9: 1,289,234 km (0.112 R)
• M10: 1,586,785 km (0.077 R)
• M11: 1,776,176 km (0.097 R)
• M12: 2,366,190 km (0.096 R)
• M13: 2,860,162 km (0.092 R)
• M14: 3,252,108 km (0.059 R)
• M15: 3,386,597 km (0.077 R)
• M16: 3,522,880 km (0.113 R)
• M17: 4,232,573 km (0.12 R)
• M18: 5,173,543 km (0.116 R)
• M19: 5,522,854 km (0.109 R)
• M20: 6,822,560 km (0.104 R)
• M21: 7,382,505 km (0.096 R)
• M22: 7,812,300 km (0.06 R)
• M23: 8,583,926 km (0.082 R)
• M24: 8,846,620 km (0.096 R)
• M25: 9,264,746 km (0.047 R)
• M26: 10,199,583 km (0.115 R)
• M27: 10,398,249 km (0.073 R)
• M28: 10,718,687 km (0.107 R)
• M29: 11,001,727 km (0.095 R)
• M30: 11,164,489 km (0.077 R)
• M31: 11,328,149 km (0.107 R)
• M32: 11,533,846 km (0.067 R)
• M33: 11,740,890 km (0.109 R)
• M34: 11,865,654 km (0.025 R)
• M35: 12,666,153 km (0.09 R)
• M36: 12,965,498 km (0.032 R)
• M37: 13,440,621 km (0.116 R)
• M38: 14,319,209 km (0.085 R)
• M39: 14,541,811 km (0.049 R)
• M40: 16,085,511 km (0.115 R)
• M41: 17,538,106 km (0.119 R)
• M42: 17,633,251 km (0.041 R)
• M43: 19,523,121 km (0.074 R)
• M44: 20,167,289 km (0.109 R)
• M45: 20,366,853 km (0.076 R)
• M46: 20,818,488 km (0.067 R)
• M47: 21,121,275 km (0.09 R)
• M48: 21,273,266 km (0.104 R)
• M49: 21,782,647 km (0.088 R)
• M50: 22,398,990 km (0.03 R)
• M51: 22,917,197 km (0.058 R)
• M52: 23,386,785 km (0.096 R)
• M53: 23,596,671 km (0.12 R)
• M54: 24,123,853 km (0.117 R)
• M55: 24,388,791 km (0.118 R)
• M56: 26,434,692 km (0.101 R)
• M57: 26,708,007 km (0.113 R)
• M58: 27,810,543 km (0.082 R)
• M59: 28,311,547 km (0.107 R)
• M60: 28,479,246 km (0.11 R)
• M61: 29,492,173 km (0.116 R)
• M62: 30,459,622 km (0.073 R)
• M63: 30,631,510 km (0.053 R)
• M64: 30,976,034 km (0.084 R)
• M65: 31,206,565 km (0.12 R)
• M66: 32,718,401 km (0.115 R)
• M67: 33,542,386 km (0.098 R)
• M68: 33,838,290 km (0.114 R)
• M69: 34,432,643 km (0.095 R)
• M70: 35,030,585 km (0.12 R)
• M71: 35,210,701 km (0.109 R)
• M72: 36,358,117 km (0.037 R)
• M73: 36,662,100 km (0.095 R)
• M74: 37,272,609 km (0.096 R)
• M75: 37,395,129 km (0.055 R)
• M76: 38,194,730 km (0.118 R)
• M77: 39,873,517 km (0.066 R)
• M78: 40,187,074 km (0.103 R)
• M79: 40,501,380 km (0.098 R)
• M80: 40,879,563 km (0.064 R)
• M81: 41,894,136 km (0.116 R)
• M82: 42,532,470 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 13.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.98 AU - 9.34 AU

Year: 9217 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,069,212 km

• M1: 208,240 km (0.115 R)
• M2: 327,619 km (0.073 R)
• M3: 832,662 km (0.117 R)
• M4: 982,110 km (0.094 R)
• M5: 1,245,402 km (0.066 R)
• M6: 1,464,114 km (0.105 R)
• M7: 1,625,231 km (0.117 R)
• M8: 1,841,251 km (0.092 R)
• M9: 1,965,417 km (0.112 R)
• M10: 2,573,831 km (0.103 R)
• M11: 3,178,805 km (0.088 R)
• M12: 3,269,013 km (0.098 R)
• M13: 3,700,752 km (0.112 R)
• M14: 3,891,489 km (0.06 R)
• M15: 3,988,130 km (0.071 R)
• M16: 4,183,804 km (0.101 R)
• M17: 4,721,309 km (0.119 R)
• M18: 5,388,216 km (0.101 R)
• M19: 5,788,091 km (0.092 R)
• M20: 6,655,011 km (0.097 R)
• M21: 7,282,275 km (0.025 R)
• M22: 8,299,989 km (0.081 R)
• M23: 8,508,977 km (0.043 R)
• M24: 8,932,190 km (0.089 R)
• M25: 9,492,583 km (0.102 R)
• M26: 10,422,184 km (0.113 R)
• M27: 10,920,645 km (0.098 R)
• M28: 11,334,283 km (0.108 R)
• M29: 11,753,157 km (0.092 R)
• M30: 12,035,298 km (0.115 R)
• M31: 12,894,888 km (0.102 R)
• M32: 12,991,677 km (0.101 R)
• M33: 13,430,149 km (0.082 R)
• M34: 13,922,924 km (0.072 R)
• M35: 14,121,740 km (0.081 R)
• M36: 14,371,568 km (0.116 R)
• M37: 14,522,213 km (0.092 R)
• M38: 15,797,834 km (0.087 R)
• M39: 16,213,567 km (0.05 R)
• M40: 16,370,345 km (0.111 R)
• M41: 16,475,214 km (0.106 R)
• M42: 16,632,890 km (0.083 R)
• M43: 16,843,972 km (0.034 R)
• M44: 18,183,172 km (0.087 R)
• M45: 19,168,424 km (0.057 R)
• M46: 19,779,082 km (0.036 R)
• M47: 19,890,832 km (0.102 R)
• M48: 20,227,278 km (0.101 R)
• M49: 20,962,701 km (0.099 R)
• M50: 21,649,355 km (0.071 R)
• M51: 21,879,885 km (0.07 R)
• M52: 22,111,164 km (0.118 R)
• M53: 22,285,296 km (0.051 R)
• M54: 23,398,154 km (0.112 R)
• M55: 23,575,428 km (0.1 R)
• M56: 23,812,690 km (0.065 R)
• M57: 24,229,769 km (0.078 R)
• M58: 25,373,744 km (0.106 R)
• M59: 26,905,925 km (0.055 R)
• M60: 28,530,857 km (0.054 R)
• M61: 28,657,267 km (0.088 R)
• M62: 29,164,404 km (0.119 R)
• M63: 29,674,533 km (0.109 R)
• M64: 30,058,999 km (0.115 R)
• M65: 32,203,485 km (0.075 R)
• M66: 32,796,790 km (0.09 R)
• M67: 32,995,456 km (0.11 R)
• M68: 33,660,269 km (0.116 R)
• M69: 35,138,595 km (0.085 R)
• M70: 35,749,403 km (0.052 R)
• M71: 35,885,687 km (0.116 R)
• M72: 36,022,120 km (0.12 R)
• M73: 37,811,011 km (0.1 R)
• M74: 37,949,838 km (0.094 R)
• M75: 39,136,449 km (0.104 R)
• M76: 39,276,921 km (0.061 R)
• M77: 43,930,761 km (0.071 R)
• M78: 45,397,568 km (0.032 R)
• M79: 45,766,776 km (0.051 R)
• M80: 46,136,881 km (0.081 R)
• M81: 46,880,233 km (0.1 R)
• M82: 50,350,455 km (0.06 R)
• M83: 51,115,797 km (0.035 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 13.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.87 AU - 11.07 AU

Year: 13140 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,069,212 km

• M1: 192,981 km (0.068 R)
• M2: 298,448 km (0.096 R)
• M3: 591,211 km (0.117 R)
• M4: 676,631 km (0.098 R)
• M5: 1,307,037 km (0.073 R)
• M6: 1,484,011 km (0.078 R)
• M7: 1,973,645 km (0.037 R)
• M8: 2,248,755 km (0.043 R)
• M9: 2,463,578 km (0.099 R)
• M10: 2,735,397 km (0.117 R)
• M11: 3,122,108 km (0.104 R)
• M12: 3,362,661 km (0.081 R)
• M13: 3,581,672 km (0.088 R)
• M14: 3,720,948 km (0.102 R)
• M15: 3,919,015 km (0.099 R)
• M16: 4,237,659 km (0.05 R)
• M17: 4,962,012 km (0.086 R)
• M18: 5,117,743 km (0.115 R)
• M19: 5,370,414 km (0.113 R)
• M20: 5,627,423 km (0.086 R)
• M21: 6,320,959 km (0.103 R)
• M22: 6,972,009 km (0.053 R)
• M23: 7,680,504 km (0.092 R)
• M24: 8,043,279 km (0.092 R)
• M25: 8,337,688 km (0.106 R)
• M26: 8,486,238 km (0.037 R)
• M27: 8,937,126 km (0.109 R)
• M28: 9,357,496 km (0.075 R)
• M29: 9,980,422 km (0.113 R)
• M30: 10,416,350 km (0.074 R)
• M31: 11,184,386 km (0.075 R)
• M32: 11,803,571 km (0.096 R)
• M33: 12,180,408 km (0.103 R)
• M34: 12,646,555 km (0.038 R)
• M35: 12,946,200 km (0.087 R)
• M36: 13,334,855 km (0.115 R)
• M37: 14,035,571 km (0.114 R)
• M38: 14,703,227 km (0.031 R)
• M39: 14,838,014 km (0.065 R)
• M40: 15,063,608 km (0.099 R)
• M41: 15,154,115 km (0.117 R)
• M42: 15,701,344 km (0.107 R)
• M43: 16,768,126 km (0.031 R)
• M44: 18,050,180 km (0.087 R)
• M45: 18,387,673 km (0.06 R)
• M46: 18,581,552 km (0.114 R)
• M47: 19,462,085 km (0.046 R)
• M48: 20,607,107 km (0.068 R)
• M49: 21,416,581 km (0.075 R)
• M50: 21,825,133 km (0.046 R)
• M51: 23,327,993 km (0.116 R)
• M52: 24,224,533 km (0.103 R)
• M53: 24,330,747 km (0.094 R)
• M54: 25,185,998 km (0.101 R)
• M55: 26,816,017 km (0.059 R)
• M56: 27,201,381 km (0.101 R)
• M57: 28,424,194 km (0.112 R)
• M58: 28,873,287 km (0.077 R)
• M59: 30,635,699 km (0.113 R)
• M60: 32,667,089 km (0.085 R)
• M61: 32,960,749 km (0.109 R)
• M62: 33,373,490 km (0.089 R)
• M63: 33,847,416 km (0.102 R)
• M64: 34,263,747 km (0.105 R)
• M65: 34,741,712 km (0.112 R)
• M66: 35,523,211 km (0.082 R)
• M67: 36,310,395 km (0.056 R)
• M68: 36,919,857 km (0.097 R)
• M69: 37,532,759 km (0.026 R)
• M70: 38,025,385 km (0.08 R)
• M71: 38,396,388 km (0.056 R)
• M72: 40,269,054 km (0.1 R)
• M73: 41,407,045 km (0.052 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit