🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.62 AU

Year: 161 Days

Day: 20.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 23.6 °

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: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 169 Days

Day: 32.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.79 AU - 2.11 AU

Year: 990 Days

Day: 42.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 8.1

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.57 AU - 5.23 AU

Year: 3942 Days

Day: 13.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,789,404 km

• M1: 105,766 km (0.036 R)
• M2: 186,997 km (0.086 R)
• M3: 306,975 km (0.108 R)
• M4: 384,766 km (0.106 R)
• M5: 637,736 km (0.114 R)
• M6: 813,364 km (0.118 R)
• M7: 910,004 km (0.084 R)
• M8: 962,812 km (0.116 R)
• M9: 1,028,934 km (0.054 R)
• M10: 1,115,402 km (0.061 R)
• M11: 1,230,143 km (0.109 R)
• M12: 1,396,197 km (0.12 R)
• M13: 1,450,950 km (0.119 R)
• M14: 1,713,644 km (0.053 R)
• M15: 1,854,565 km (0.105 R)
• M16: 2,227,512 km (0.118 R)
• M17: 2,348,836 km (0.05 R)
• M18: 2,414,510 km (0.027 R)
• M19: 2,657,606 km (0.114 R)
• M20: 3,350,394 km (0.119 R)
• M21: 3,499,244 km (0.07 R)
• M22: 3,736,207 km (0.039 R)
• M23: 4,155,978 km (0.063 R)
• M24: 4,777,109 km (0.078 R)
• M25: 4,934,336 km (0.092 R)
• M26: 5,146,616 km (0.101 R)
• M27: 5,329,424 km (0.106 R)
• M28: 5,459,724 km (0.101 R)
• M29: 5,801,405 km (0.085 R)
• M30: 5,857,205 km (0.078 R)
• M31: 6,344,147 km (0.115 R)
• M32: 6,401,592 km (0.032 R)
• M33: 6,832,284 km (0.087 R)
• M34: 6,903,044 km (0.086 R)
• M35: 7,176,509 km (0.104 R)
• M36: 7,538,386 km (0.113 R)
• M37: 8,030,414 km (0.096 R)
• M38: 8,355,639 km (0.097 R)
• M39: 8,406,204 km (0.033 R)
• M40: 8,482,050 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 14.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.75 AU - 7.19 AU

Year: 5981 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,789,404 km

• M1: 235,317 km (0.058 R)
• M2: 410,796 km (0.101 R)
• M3: 535,860 km (0.05 R)
• M4: 702,811 km (0.113 R)
• M5: 990,338 km (0.06 R)
• M6: 1,268,141 km (0.084 R)
• M7: 1,880,744 km (0.114 R)
• M8: 1,994,588 km (0.12 R)
• M9: 2,269,549 km (0.118 R)
• M10: 2,748,412 km (0.114 R)
• M11: 3,145,594 km (0.114 R)
• M12: 3,236,400 km (0.075 R)
• M13: 3,537,840 km (0.047 R)
• M14: 3,800,085 km (0.1 R)
• M15: 3,897,025 km (0.062 R)
• M16: 4,625,117 km (0.107 R)
• M17: 5,178,929 km (0.097 R)
• M18: 6,875,518 km (0.068 R)
• M19: 7,691,275 km (0.07 R)
• M20: 8,378,678 km (0.116 R)
• M21: 9,946,463 km (0.084 R)
• M22: 10,284,405 km (0.095 R)
• M23: 11,426,435 km (0.082 R)
• M24: 11,994,757 km (0.098 R)
• M25: 12,864,370 km (0.049 R)
• M26: 12,974,474 km (0.109 R)
• M27: 13,641,979 km (0.105 R)
• M28: 14,206,861 km (0.102 R)
• M29: 14,472,996 km (0.066 R)
• M30: 15,593,633 km (0.06 R)
• M31: 15,711,068 km (0.055 R)
• M32: 16,581,877 km (0.059 R)
• M33: 17,468,543 km (0.111 R)
• M34: 17,631,306 km (0.107 R)
• M35: 18,494,635 km (0.108 R)
• M36: 18,702,127 km (0.084 R)
• M37: 19,119,655 km (0.117 R)
• M38: 19,287,504 km (0.072 R)
• M39: 19,455,801 km (0.113 R)
• M40: 19,709,370 km (0.087 R)
• M41: 20,134,228 km (0.106 R)
• M42: 20,347,704 km (0.11 R)
• M43: 20,863,368 km (0.053 R)
• M44: 21,383,370 km (0.089 R)
• M45: 21,601,334 km (0.098 R)
• M46: 22,259,565 km (0.07 R)
• M47: 22,568,933 km (0.086 R)
• M48: 23,460,985 km (0.032 R)
• M49: 23,866,096 km (0.105 R)
• M50: 24,912,085 km (0.083 R)
• M51: 25,602,180 km (0.118 R)
• M52: 25,741,006 km (0.117 R)
• M53: 27,048,492 km (0.08 R)
• M54: 27,568,195 km (0.101 R)
• M55: 28,905,600 km (0.111 R)
• M56: 29,146,602 km (0.098 R)
• M57: 29,630,850 km (0.09 R)
• M58: 30,459,922 km (0.085 R)
• M59: 31,792,539 km (0.096 R)
• M60: 31,941,689 km (0.114 R)
• M61: 32,141,103 km (0.112 R)
• M62: 32,290,850 km (0.078 R)
• M63: 32,390,781 km (0.09 R)
• M64: 33,446,942 km (0.082 R)
• M65: 33,548,070 km (0.065 R)
• M66: 33,700,062 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 14.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.05 AU - 11.05 AU

Year: 13350 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,789,404 km

• M1: 681,269 km (0.088 R)
• M2: 875,746 km (0.069 R)
• M3: 1,023,997 km (0.036 R)
• M4: 1,421,479 km (0.102 R)
• M5: 1,573,470 km (0.119 R)
• M6: 1,704,668 km (0.068 R)
• M7: 2,006,407 km (0.064 R)
• M8: 2,120,699 km (0.084 R)
• M9: 2,237,087 km (0.085 R)
• M10: 2,446,374 km (0.101 R)
• M11: 2,568,895 km (0.076 R)
• M12: 2,662,094 km (0.06 R)
• M13: 3,906,000 km (0.114 R)
• M14: 5,109,814 km (0.118 R)
• M15: 5,670,657 km (0.077 R)
• M16: 6,764,367 km (0.067 R)
• M17: 7,335,532 km (0.092 R)
• M18: 8,198,263 km (0.057 R)
• M19: 8,524,236 km (0.1 R)
• M20: 8,618,184 km (0.064 R)
• M21: 9,141,178 km (0.065 R)
• M22: 9,382,180 km (0.101 R)
• M23: 9,576,657 km (0.12 R)
• M24: 9,870,767 km (0.107 R)
• M25: 9,969,501 km (0.096 R)
• M26: 10,168,018 km (0.112 R)
• M27: 10,720,632 km (0.082 R)
• M28: 11,128,586 km (0.102 R)
• M29: 12,118,176 km (0.117 R)
• M30: 13,081,586 km (0.039 R)
• M31: 13,682,371 km (0.037 R)
• M32: 14,348,231 km (0.116 R)
• M33: 14,572,628 km (0.113 R)
• M34: 15,081,560 km (0.105 R)
• M35: 15,252,550 km (0.091 R)
• M36: 16,997,460 km (0.116 R)
• M37: 18,074,564 km (0.088 R)
• M38: 18,866,236 km (0.115 R)
• M39: 20,483,539 km (0.111 R)
• M40: 22,144,823 km (0.026 R)
• M41: 22,599,451 km (0.073 R)
• M42: 23,057,370 km (0.119 R)
• M43: 23,188,717 km (0.103 R)
• M44: 23,849,192 km (0.077 R)
• M45: 24,248,468 km (0.099 R)
• M46: 24,382,059 km (0.033 R)
• M47: 24,649,989 km (0.082 R)
• M48: 25,527,530 km (0.112 R)
• M49: 26,141,031 km (0.049 R)
• M50: 26,966,662 km (0.119 R)
• M51: 27,313,280 km (0.108 R)
• M52: 27,521,819 km (0.086 R)
• M53: 28,150,879 km (0.098 R)
• M54: 28,291,351 km (0.089 R)
• M55: 30,066,629 km (0.085 R)
• M56: 31,076,414 km (0.117 R)
• M57: 31,731,504 km (0.069 R)
• M58: 32,097,420 km (0.071 R)
• M59: 32,244,175 km (0.116 R)
• M60: 32,685,639 km (0.116 R)
• M61: 35,680,588 km (0.084 R)
• M62: 36,979,846 km (0.111 R)
• M63: 37,906,156 km (0.115 R)
• M64: 39,624,437 km (0.075 R)
• M65: 39,860,801 km (0.074 R)
• M66: 41,447,885 km (0.041 R)
• M67: 42,168,797 km (0.108 R)
• M68: 42,813,265 km (0.044 R)
• M69: 43,298,561 km (0.03 R)
• M70: 43,948,713 km (0.079 R)
• M71: 44,111,625 km (0.053 R)
• M72: 46,083,474 km (0.101 R)
• M73: 46,830,417 km (0.039 R)
• M74: 48,000,122 km (0.098 R)
• M75: 48,672,864 km (0.106 R)
• M76: 49,179,402 km (0.103 R)
• M77: 49,433,420 km (0.099 R)
• M78: 49,857,679 km (0.116 R)
• M79: 51,566,685 km (0.067 R)
• M80: 52,947,773 km (0.046 R)
• M81: 53,991,517 km (0.094 R)
• M82: 55,129,807 km (0.053 R)
• M83: 56,985,569 km (0.116 R)
• M84: 57,697,804 km (0.076 R)
• M85: 59,311,217 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.7

Radius: 6

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.46 AU - 19.22 AU

Year: 24005 Days

Day: 18.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 151.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,789,404 km

• M1: 218,862 km (0.12 R)
• M2: 282,890 km (0.092 R)
• M3: 1,018,911 km (0.106 R)
• M4: 1,276,668 km (0.038 R)
• M5: 1,713,793 km (0.089 R)
• M6: 1,795,623 km (0.087 R)
• M7: 1,878,650 km (0.104 R)
• M8: 2,433,808 km (0.087 R)
• M9: 2,588,043 km (0.09 R)
• M10: 2,713,705 km (0.067 R)
• M11: 3,169,231 km (0.108 R)
• M12: 4,076,841 km (0.098 R)
• M13: 5,098,445 km (0.068 R)
• M14: 6,320,809 km (0.032 R)
• M15: 7,227,672 km (0.065 R)
• M16: 8,128,700 km (0.106 R)
• M17: 8,733,224 km (0.091 R)
• M18: 9,017,012 km (0.057 R)
• M19: 9,448,602 km (0.045 R)
• M20: 9,886,774 km (0.069 R)
• M21: 10,581,506 km (0.069 R)
• M22: 11,138,459 km (0.109 R)
• M23: 11,292,096 km (0.113 R)
• M24: 11,601,165 km (0.051 R)
• M25: 11,808,957 km (0.071 R)
• M26: 11,965,436 km (0.109 R)
• M27: 12,175,322 km (0.111 R)
• M28: 13,188,548 km (0.05 R)
• M29: 13,405,316 km (0.036 R)
• M30: 13,514,223 km (0.107 R)
• M31: 14,228,702 km (0.117 R)
• M32: 15,011,698 km (0.11 R)
• M33: 15,751,459 km (0.102 R)
• M34: 17,622,180 km (0.098 R)
• M35: 17,860,789 km (0.117 R)
• M36: 19,438,598 km (0.113 R)
• M37: 20,494,160 km (0.077 R)
• M38: 20,619,523 km (0.102 R)
• M39: 21,377,237 km (0.099 R)
• M40: 21,823,487 km (0.091 R)
• M41: 22,466,309 km (0.067 R)
• M42: 23,507,660 km (0.117 R)
• M43: 24,431,726 km (0.119 R)
• M44: 24,498,147 km (0.108 R)
• M45: 24,564,718 km (0.077 R)
• M46: 24,631,289 km (0.116 R)
• M47: 27,067,790 km (0.048 R)
• M48: 27,619,656 km (0.094 R)
• M49: 27,688,920 km (0.115 R)
• M50: 27,897,011 km (0.03 R)
• M51: 28,035,987 km (0.115 R)
• M52: 29,015,405 km (0.112 R)
• M53: 30,077,101 km (0.068 R)
• M54: 30,148,309 km (0.102 R)
• M55: 30,362,384 km (0.079 R)
• M56: 30,720,222 km (0.095 R)
• M57: 32,457,352 km (0.09 R)
• M58: 32,823,269 km (0.113 R)
• M59: 33,117,079 km (0.108 R)
• M60: 33,264,283 km (0.12 R)
• M61: 37,625,959 km (0.117 R)
• M62: 37,933,382 km (0.036 R)
• M63: 38,318,747 km (0.101 R)
• M64: 39,326,887 km (0.114 R)
• M65: 39,482,768 km (0.091 R)
• M66: 40,029,847 km (0.107 R)
• M67: 40,579,470 km (0.115 R)
• M68: 41,686,344 km (0.063 R)
• M69: 42,323,182 km (0.057 R)
• M70: 42,722,908 km (0.111 R)
• M71: 43,929,564 km (0.066 R)
• M72: 44,740,235 km (0.071 R)
• M73: 47,118,692 km (0.061 R)
• M74: 47,948,511 km (0.116 R)
• M75: 48,031,688 km (0.08 R)
• M76: 48,115,014 km (0.115 R)
• M77: 48,950,368 km (0.056 R)
• M78: 49,034,292 km (0.112 R)
• M79: 49,875,033 km (0.112 R)
• M80: 50,128,152 km (0.071 R)
• M81: 50,466,393 km (0.059 R)
• M82: 51,485,454 km (0.093 R)
• M83: 52,682,985 km (0.091 R)
• M84: 53,544,070 km (0.099 R)
• M85: 54,757,309 km (0.091 R)
• M86: 55,891,859 km (0.077 R)
• M87: 56,067,188 km (0.085 R)
• M88: 56,330,330 km (0.08 R)
• M89: 58,806,773 km (0.079 R)
• M90: 58,985,094 km (0.087 R)
• M91: 59,163,564 km (0.102 R)
• M92: 59,699,873 km (0.072 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit