🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 152 Days

Day: 28.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.51 AU - 1.53 AU

Year: 718 Days

Day: 42.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,285,711 km

• M1: 399,875 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.43 AU - 1.95 AU

Year: 841 Days

Day: 41.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.14 AU - 2.38 AU

Year: 1301 Days

Day: 29.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,285,711 km

• M1: 774,618 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.49 AU - 3.21 AU

Year: 1842 Days

Day: 24.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,285,711 km

• M1: 874,400 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.93 AU - 4.19 AU

Year: 2572 Days

Day: 29.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,285,711 km

• M1: 108,309 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.94 AU - 5.02 AU

Year: 4255 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 85,285,711 km

• M1: 112,348 km (0.119 R)
• M2: 282,291 km (0.082 R)
• M3: 357,838 km (0.09 R)
• M4: 490,681 km (0.093 R)
• M5: 547,528 km (0.033 R)
• M6: 697,276 km (0.103 R)
• M7: 1,013,226 km (0.085 R)
• M8: 1,227,002 km (0.076 R)
• M9: 1,289,534 km (0.114 R)
• M10: 1,390,063 km (0.107 R)
• M11: 1,638,246 km (0.12 R)
• M12: 1,808,339 km (0.082 R)
• M13: 1,879,996 km (0.078 R)
• M14: 2,079,710 km (0.09 R)
• M15: 2,144,186 km (0.077 R)
• M16: 2,242,322 km (0.106 R)
• M17: 2,499,780 km (0.118 R)
• M18: 2,909,828 km (0.119 R)
• M19: 3,104,455 km (0.074 R)
• M20: 3,215,905 km (0.063 R)
• M21: 3,379,117 km (0.073 R)
• M22: 3,532,305 km (0.083 R)
• M23: 3,885,206 km (0.049 R)
• M24: 4,194,874 km (0.098 R)
• M25: 4,318,292 km (0.093 R)
• M26: 4,498,558 km (0.113 R)
• M27: 4,568,719 km (0.056 R)
• M28: 4,795,210 km (0.118 R)
• M29: 5,025,591 km (0.096 R)
• M30: 5,083,635 km (0.076 R)
• M31: 5,318,503 km (0.11 R)
• M32: 5,467,204 km (0.047 R)
• M33: 5,556,963 km (0.039 R)
• M34: 5,967,309 km (0.092 R)
• M35: 6,403,238 km (0.082 R)
• M36: 6,529,797 km (0.1 R)
• M37: 6,625,091 km (0.117 R)
• M38: 6,930,271 km (0.111 R)
• M39: 7,223,632 km (0.049 R)
• M40: 7,338,823 km (0.101 R)
• M41: 7,671,379 km (0.072 R)
• M42: 7,788,963 km (0.113 R)
• M43: 7,957,859 km (0.096 R)
• M44: 8,059,884 km (0.074 R)
• M45: 8,282,337 km (0.106 R)
• M46: 8,385,559 km (0.099 R)
• M47: 8,472,027 km (0.104 R)
• M48: 8,593,650 km (0.054 R)
• M49: 8,891,200 km (0.12 R)
• M50: 9,014,768 km (0.064 R)
• M51: 9,138,784 km (0.064 R)
• M52: 9,209,993 km (0.061 R)
• M53: 9,424,666 km (0.075 R)
• M54: 9,749,742 km (0.107 R)
• M55: 10,262,713 km (0.088 R)
• M56: 10,784,361 km (0.091 R)
• M57: 10,991,704 km (0.089 R)
• M58: 11,162,395 km (0.113 R)
• M59: 11,238,540 km (0.102 R)
• M60: 11,737,599 km (0.101 R)
• M61: 11,834,388 km (0.092 R)
• M62: 11,989,821 km (0.038 R)
• M63: 12,657,925 km (0.118 R)
• M64: 12,956,522 km (0.113 R)
• M65: 13,096,695 km (0.108 R)
• M66: 13,237,317 km (0.104 R)
• M67: 13,418,929 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 9.1

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.82 AU - 5.52 AU

Year: 4501 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 85,285,711 km

• M1: 115,190 km (0.078 R)
• M2: 217,067 km (0.051 R)
• M3: 331,958 km (0.097 R)
• M4: 391,498 km (0.106 R)
• M5: 480,658 km (0.107 R)
• M6: 672,442 km (0.114 R)
• M7: 933,341 km (0.116 R)
• M8: 1,000,660 km (0.096 R)
• M9: 1,200,972 km (0.1 R)
• M10: 1,492,688 km (0.083 R)
• M11: 1,849,179 km (0.082 R)
• M12: 1,949,859 km (0.069 R)
• M13: 2,096,614 km (0.097 R)
• M14: 2,417,202 km (0.107 R)
• M15: 2,543,313 km (0.091 R)
• M16: 2,623,348 km (0.101 R)
• M17: 2,935,260 km (0.087 R)
• M18: 3,172,672 km (0.081 R)
• M19: 3,522,880 km (0.095 R)
• M20: 4,412,988 km (0.12 R)
• M21: 4,490,330 km (0.09 R)
• M22: 4,567,971 km (0.046 R)
• M23: 4,863,427 km (0.118 R)
• M24: 5,349,021 km (0.112 R)
• M25: 5,850,025 km (0.118 R)
• M26: 6,020,417 km (0.027 R)
• M27: 6,106,286 km (0.104 R)
• M28: 6,718,440 km (0.093 R)
• M29: 6,874,621 km (0.063 R)
• M30: 7,258,788 km (0.072 R)
• M31: 7,395,969 km (0.051 R)
• M32: 8,356,986 km (0.108 R)
• M33: 8,549,070 km (0.098 R)
• M34: 8,694,030 km (0.115 R)
• M35: 9,356,748 km (0.103 R)
• M36: 9,481,214 km (0.058 R)
• M37: 9,556,312 km (0.118 R)
• M38: 9,782,354 km (0.075 R)
• M39: 11,308,103 km (0.104 R)
• M40: 11,387,689 km (0.114 R)
• M41: 12,139,119 km (0.097 R)
• M42: 12,934,381 km (0.096 R)
• M43: 13,045,383 km (0.098 R)
• M44: 13,296,259 km (0.092 R)
• M45: 13,746,399 km (0.102 R)
• M46: 14,030,186 km (0.1 R)
• M47: 14,574,722 km (0.113 R)
• M48: 15,625,498 km (0.025 R)
• M49: 16,040,781 km (0.048 R)
• M50: 17,186,103 km (0.085 R)
• M51: 17,400,028 km (0.113 R)
• M52: 17,768,637 km (0.046 R)
• M53: 18,701,529 km (0.043 R)
• M54: 19,047,698 km (0.083 R)
• M55: 19,110,829 km (0.104 R)
• M56: 19,364,098 km (0.052 R)
• M57: 19,554,835 km (0.098 R)
• M58: 19,682,293 km (0.115 R)
• M59: 19,906,091 km (0.089 R)
• M60: 20,130,637 km (0.107 R)
• M61: 20,712,124 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 12

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.17 AU - 6.39 AU

Year: 4645 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,285,711 km

• M1: 154,235 km (0.095 R)
• M2: 274,961 km (0.095 R)
• M3: 435,479 km (0.096 R)
• M4: 515,215 km (0.096 R)
• M5: 716,574 km (0.097 R)
• M6: 879,336 km (0.058 R)
• M7: 1,027,438 km (0.12 R)
• M8: 1,111,961 km (0.049 R)
• M9: 1,273,377 km (0.072 R)
• M10: 1,771,089 km (0.107 R)
• M11: 1,856,958 km (0.078 R)
• M12: 1,979,479 km (0.066 R)
• M13: 2,196,097 km (0.06 R)
• M14: 2,516,386 km (0.109 R)
• M15: 2,771,749 km (0.111 R)
• M16: 2,973,856 km (0.07 R)
• M17: 3,118,368 km (0.087 R)
• M18: 3,808,612 km (0.099 R)
• M19: 3,943,400 km (0.075 R)
• M20: 4,287,026 km (0.101 R)
• M21: 4,450,836 km (0.09 R)
• M22: 5,052,818 km (0.065 R)
• M23: 5,886,676 km (0.098 R)
• M24: 5,964,617 km (0.073 R)
• M25: 6,519,924 km (0.11 R)
• M26: 6,654,562 km (0.113 R)
• M27: 7,286,015 km (0.1 R)
• M28: 7,765,177 km (0.11 R)
• M29: 7,936,765 km (0.066 R)
• M30: 8,843,179 km (0.104 R)
• M31: 9,323,986 km (0.117 R)
• M32: 9,813,172 km (0.03 R)
• M33: 9,967,856 km (0.096 R)
• M34: 10,310,884 km (0.101 R)
• M35: 10,405,130 km (0.096 R)
• M36: 10,562,806 km (0.086 R)
• M37: 10,880,552 km (0.098 R)
• M38: 10,976,594 km (0.105 R)
• M39: 11,072,786 km (0.075 R)
• M40: 11,525,618 km (0.092 R)
• M41: 11,787,115 km (0.112 R)
• M42: 11,951,673 km (0.068 R)
• M43: 12,050,707 km (0.105 R)
• M44: 12,216,312 km (0.077 R)
• M45: 12,349,454 km (0.096 R)
• M46: 12,449,535 km (0.094 R)
• M47: 12,549,915 km (0.036 R)
• M48: 12,684,254 km (0.079 R)
• M49: 13,949,253 km (0.118 R)
• M50: 14,123,236 km (0.102 R)
• M51: 14,473,444 km (0.117 R)
• M52: 14,649,671 km (0.079 R)
• M53: 14,861,950 km (0.079 R)
• M54: 16,340,426 km (0.066 R)
• M55: 17,451,788 km (0.108 R)
• M56: 17,789,880 km (0.115 R)
• M57: 17,903,125 km (0.029 R)
• M58: 18,168,213 km (0.071 R)
• M59: 18,510,941 km (0.066 R)
• M60: 19,164,086 km (0.044 R)
• M61: 19,512,948 km (0.08 R)
• M62: 20,730,824 km (0.114 R)
• M63: 20,969,283 km (0.093 R)
• M64: 21,208,789 km (0.079 R)
• M65: 21,369,009 km (0.068 R)
• M66: 21,489,285 km (0.118 R)
• M67: 22,297,563 km (0.1 R)
• M68: 22,542,006 km (0.09 R)
• M69: 22,787,346 km (0.103 R)
• M70: 22,869,326 km (0.064 R)
• M71: 23,074,724 km (0.115 R)
• M72: 24,194,164 km (0.103 R)
• M73: 24,992,718 km (0.103 R)
• M74: 26,486,004 km (0.103 R)
• M75: 27,134,810 km (0.1 R)
• M76: 27,395,858 km (0.105 R)
• M77: 27,832,684 km (0.117 R)
• M78: 28,846,359 km (0.096 R)
• M79: 29,068,213 km (0.067 R)
• M80: 29,692,634 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.2

Radius: 6.1

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.05 AU - 21.25 AU

Year: 29606 Days

Day: 22 Hours

Environment

Temp: -203 °C

Axial Tilt: 102.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,285,711 km

• M1: 217,067 km (0.108 R)
• M2: 971,937 km (0.07 R)
• M3: 1,028,485 km (0.1 R)
• M4: 1,086,230 km (0.092 R)
• M5: 1,145,172 km (0.073 R)
• M6: 1,359,695 km (0.091 R)
• M7: 2,076,718 km (0.114 R)
• M8: 2,650,126 km (0.034 R)
• M9: 3,932,330 km (0.061 R)
• M10: 4,023,884 km (0.03 R)
• M11: 4,116,036 km (0.043 R)
• M12: 4,927,455 km (0.089 R)
• M13: 5,275,719 km (0.101 R)
• M14: 5,427,411 km (0.071 R)
• M15: 5,631,911 km (0.109 R)
• M16: 5,995,883 km (0.095 R)
• M17: 6,154,157 km (0.116 R)
• M18: 9,109,463 km (0.064 R)
• M19: 9,352,560 km (0.087 R)
• M20: 9,845,036 km (0.083 R)
• M21: 11,177,504 km (0.092 R)
• M22: 11,437,804 km (0.108 R)
• M23: 11,897,818 km (0.03 R)
• M24: 12,768,477 km (0.11 R)
• M25: 12,836,245 km (0.031 R)
• M26: 15,140,352 km (0.099 R)
• M27: 15,212,159 km (0.105 R)
• M28: 15,717,949 km (0.06 R)
• M29: 17,043,536 km (0.095 R)
• M30: 17,493,227 km (0.113 R)
• M31: 18,099,098 km (0.087 R)
• M32: 18,711,702 km (0.056 R)
• M33: 19,331,186 km (0.12 R)
• M34: 20,590,202 km (0.114 R)
• M35: 21,069,065 km (0.078 R)
• M36: 23,435,105 km (0.067 R)
• M37: 23,935,061 km (0.12 R)
• M38: 24,945,445 km (0.109 R)
• M39: 25,541,293 km (0.107 R)
• M40: 26,833,819 km (0.117 R)
• M41: 27,356,813 km (0.099 R)
• M42: 28,324,262 km (0.065 R)
• M43: 28,767,671 km (0.099 R)
• M44: 29,931,392 km (0.057 R)
• M45: 31,751,550 km (0.042 R)
• M46: 32,489,516 km (0.06 R)
• M47: 32,767,768 km (0.083 R)
• M48: 33,794,757 km (0.068 R)
• M49: 34,170,697 km (0.065 R)
• M50: 34,927,064 km (0.077 R)
• M51: 36,359,762 km (0.118 R)
• M52: 36,745,127 km (0.079 R)
• M53: 38,790,129 km (0.088 R)
• M54: 39,381,191 km (0.117 R)
• M55: 40,971,865 km (0.087 R)
• M56: 41,172,176 km (0.052 R)
• M57: 41,272,407 km (0.078 R)
• M58: 42,989,491 km (0.112 R)
• M59: 43,193,094 km (0.097 R)
• M60: 43,703,372 km (0.053 R)
• M61: 43,805,548 km (0.032 R)
• M62: 44,626,840 km (0.09 R)
• M63: 46,388,654 km (0.073 R)
• M64: 47,856,658 km (0.12 R)
• M65: 48,808,400 km (0.069 R)
• M66: 49,766,275 km (0.06 R)
• M67: 50,408,349 km (0.079 R)
• M68: 51,484,556 km (0.117 R)
• M69: 52,459,635 km (0.045 R)
• M70: 55,200,118 km (0.117 R)
• M71: 55,532,076 km (0.095 R)
• M72: 56,197,936 km (0.072 R)
• M73: 56,643,289 km (0.073 R)
• M74: 56,866,489 km (0.087 R)
• M75: 59,680,425 km (0.102 R)
• M76: 60,248,598 km (0.107 R)
• M77: 60,476,286 km (0.11 R)
• M78: 61,047,001 km (0.08 R)
• M79: 65,559,472 km (0.097 R)
• M80: 66,733,665 km (0.073 R)
• M81: 67,441,562 km (0.071 R)
• M82: 70,417,663 km (0.111 R)
• M83: 72,103,032 km (0.11 R)
• M84: 74,533,399 km (0.069 R)
• M85: 75,635,935 km (0.113 R)
• M86: 75,881,725 km (0.096 R)
• M87: 76,004,545 km (0.087 R)
• M88: 78,229,215 km (0.051 R)
• M89: 78,602,162 km (0.087 R)
• M90: 79,724,146 km (0.042 R)
• M91: 84,010,723 km (0.1 R)
• M92: 84,265,189 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit