🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.23 AU - 1.27 AU

Year: 516 Days

Day: 36.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 111,198,292 km

• M1: 215,271 km (0.097 R)
• M2: 271,670 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.15 AU - 1.53 AU

Year: 572 Days

Day: 38.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,198,292 km

• M1: 478,414 km (0.118 R)
• M2: 1,194,240 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.13 AU - 2.23 AU

Year: 1188 Days

Day: 30.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,198,292 km

• M1: 1,373,159 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.29 AU - 2.87 AU

Year: 1529 Days

Day: 27.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,198,292 km

• M1: 636,689 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.56 AU - 3.04 AU

Year: 1729 Days

Day: 16.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.96 AU - 3.5 AU

Year: 2142 Days

Day: 37.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,198,292 km

• M1: 1,066,184 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 12.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.94 AU - 5.66 AU

Year: 3880 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 111,198,292 km

• M1: 190,588 km (0.108 R)
• M2: 560,992 km (0.072 R)
• M3: 654,191 km (0.072 R)
• M4: 768,185 km (0.106 R)
• M5: 866,321 km (0.12 R)
• M6: 969,394 km (0.053 R)
• M7: 1,197,531 km (0.08 R)
• M8: 1,295,667 km (0.049 R)
• M9: 1,378,245 km (0.059 R)
• M10: 1,510,191 km (0.105 R)
• M11: 1,767,200 km (0.087 R)
• M12: 1,932,505 km (0.108 R)
• M13: 2,157,650 km (0.115 R)
• M14: 2,368,733 km (0.115 R)
• M15: 2,668,976 km (0.109 R)
• M16: 2,811,692 km (0.119 R)
• M17: 2,981,635 km (0.07 R)
• M18: 3,092,637 km (0.068 R)
• M19: 3,230,267 km (0.107 R)
• M20: 3,841,374 km (0.102 R)
• M21: 3,976,162 km (0.096 R)
• M22: 4,112,445 km (0.113 R)
• M23: 4,195,023 km (0.111 R)
• M24: 4,446,049 km (0.091 R)
• M25: 4,616,141 km (0.068 R)
• M26: 4,788,478 km (0.105 R)
• M27: 4,963,059 km (0.06 R)
• M28: 5,080,643 km (0.12 R)
• M29: 5,258,664 km (0.108 R)
• M30: 5,423,671 km (0.118 R)
• M31: 5,743,661 km (0.074 R)
• M32: 6,007,102 km (0.102 R)
• M33: 6,101,200 km (0.068 R)
• M34: 6,482,076 km (0.07 R)
• M35: 6,578,417 km (0.115 R)
• M36: 6,821,663 km (0.074 R)
• M37: 7,384,001 km (0.098 R)
• M38: 7,841,322 km (0.078 R)
• M39: 7,961,299 km (0.066 R)
• M40: 8,185,995 km (0.106 R)
• M41: 8,377,630 km (0.086 R)
• M42: 8,694,628 km (0.077 R)
• M43: 9,159,429 km (0.102 R)
• M44: 9,669,109 km (0.105 R)
• M45: 10,244,163 km (0.105 R)
• M46: 10,677,997 km (0.074 R)
• M47: 10,849,436 km (0.05 R)
• M48: 11,137,113 km (0.07 R)
• M49: 11,233,603 km (0.069 R)
• M50: 11,622,408 km (0.081 R)
• M51: 11,798,784 km (0.039 R)
• M52: 12,074,942 km (0.099 R)
• M53: 12,154,229 km (0.038 R)
• M54: 13,098,939 km (0.025 R)
• M55: 13,180,470 km (0.117 R)
• M56: 13,838,551 km (0.075 R)
• M57: 14,046,342 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 12.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.48 AU - 10.78 AU

Year: 12787 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 111,198,292 km

• M1: 151,094 km (0.085 R)
• M2: 275,709 km (0.078 R)
• M3: 535,261 km (0.088 R)
• M4: 657,931 km (0.101 R)
• M5: 857,345 km (0.105 R)
• M6: 1,109,119 km (0.036 R)
• M7: 1,351,018 km (0.028 R)
• M8: 1,537,866 km (0.075 R)
• M9: 1,937,741 km (0.112 R)
• M10: 2,082,702 km (0.08 R)
• M11: 2,231,551 km (0.077 R)
• M12: 2,426,029 km (0.098 R)
• M13: 2,640,851 km (0.037 R)
• M14: 2,743,326 km (0.05 R)
• M15: 2,832,187 km (0.086 R)
• M16: 3,135,721 km (0.089 R)
• M17: 3,481,741 km (0.117 R)
• M18: 3,610,694 km (0.084 R)
• M19: 3,774,055 km (0.093 R)
• M20: 3,889,993 km (0.098 R)
• M21: 4,125,460 km (0.082 R)
• M22: 4,210,731 km (0.085 R)
• M23: 4,877,788 km (0.099 R)
• M24: 5,004,348 km (0.115 R)
• M25: 5,150,355 km (0.092 R)
• M26: 5,767,447 km (0.111 R)
• M27: 6,036,424 km (0.054 R)
• M28: 6,289,992 km (0.096 R)
• M29: 6,527,105 km (0.049 R)
• M30: 6,767,209 km (0.058 R)
• M31: 7,071,491 km (0.054 R)
• M32: 8,160,863 km (0.09 R)
• M33: 8,419,667 km (0.111 R)
• M34: 8,615,641 km (0.107 R)
• M35: 9,078,796 km (0.083 R)
• M36: 9,257,266 km (0.102 R)
• M37: 9,504,701 km (0.097 R)
• M38: 10,052,229 km (0.056 R)
• M39: 10,190,757 km (0.074 R)
• M40: 10,422,932 km (0.065 R)
• M41: 11,731,315 km (0.071 R)
• M42: 12,219,902 km (0.049 R)
• M43: 12,590,755 km (0.096 R)
• M44: 12,815,152 km (0.07 R)
• M45: 13,141,425 km (0.098 R)
• M46: 13,853,660 km (0.07 R)
• M47: 14,085,238 km (0.097 R)
• M48: 14,318,162 km (0.04 R)
• M49: 14,919,096 km (0.116 R)
• M50: 15,209,466 km (0.036 R)
• M51: 15,501,631 km (0.102 R)
• M52: 15,635,072 km (0.109 R)
• M53: 15,822,668 km (0.094 R)
• M54: 15,930,079 km (0.105 R)
• M55: 16,389,494 km (0.109 R)
• M56: 16,471,025 km (0.116 R)
• M57: 16,771,118 km (0.107 R)
• M58: 17,100,682 km (0.108 R)
• M59: 17,515,517 km (0.107 R)
• M60: 18,242,563 km (0.077 R)
• M61: 18,496,430 km (0.054 R)
• M62: 18,666,374 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.7

Radius: 6.4

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.91 AU - 19.01 AU

Year: 29263 Days

Day: 18.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,198,292 km

• M1: 118,930 km (0.106 R)
• M2: 1,284,896 km (0.086 R)
• M3: 1,359,396 km (0.059 R)
• M4: 2,093,622 km (0.078 R)
• M5: 2,137,604 km (0.095 R)
• M6: 2,316,373 km (0.105 R)
• M7: 2,833,234 km (0.096 R)
• M8: 3,646,299 km (0.095 R)
• M9: 3,699,406 km (0.114 R)
• M10: 3,860,223 km (0.108 R)
• M11: 4,814,658 km (0.077 R)
• M12: 4,931,643 km (0.058 R)
• M13: 6,214,894 km (0.101 R)
• M14: 8,006,029 km (0.081 R)
• M15: 9,065,182 km (0.107 R)
• M16: 9,282,398 km (0.103 R)
• M17: 9,795,519 km (0.04 R)
• M18: 11,467,724 km (0.081 R)
• M19: 14,304,100 km (0.06 R)
• M20: 14,811,087 km (0.103 R)
• M21: 15,755,797 km (0.094 R)
• M22: 16,191,576 km (0.035 R)
• M23: 16,279,240 km (0.088 R)
• M24: 16,808,518 km (0.088 R)
• M25: 16,897,229 km (0.089 R)
• M26: 18,521,114 km (0.083 R)
• M27: 21,048,720 km (0.039 R)
• M28: 21,624,971 km (0.118 R)
• M29: 21,818,251 km (0.113 R)
• M30: 22,011,980 km (0.09 R)
• M31: 22,401,384 km (0.103 R)
• M32: 23,384,541 km (0.094 R)
• M33: 23,483,724 km (0.119 R)
• M34: 24,784,627 km (0.114 R)
• M35: 25,393,042 km (0.066 R)
• M36: 25,801,294 km (0.1 R)
• M37: 26,831,425 km (0.065 R)
• M38: 27,455,996 km (0.11 R)
• M39: 28,401,754 km (0.104 R)
• M40: 29,251,320 km (0.104 R)
• M41: 29,572,208 km (0.107 R)
• M42: 31,521,019 km (0.093 R)
• M43: 31,959,790 km (0.06 R)
• M44: 33,734,769 km (0.116 R)
• M45: 35,427,618 km (0.065 R)
• M46: 35,541,462 km (0.071 R)
• M47: 36,801,824 km (0.116 R)
• M48: 38,193,234 km (0.095 R)
• M49: 38,426,906 km (0.052 R)
• M50: 39,012,881 km (0.039 R)
• M51: 39,601,997 km (0.087 R)
• M52: 39,956,694 km (0.089 R)
• M53: 41,626,505 km (0.107 R)
• M54: 41,866,909 km (0.091 R)
• M55: 42,833,012 km (0.057 R)
• M56: 43,197,133 km (0.113 R)
• M57: 43,684,373 km (0.099 R)
• M58: 44,541,420 km (0.075 R)
• M59: 46,520,899 km (0.084 R)
• M60: 49,670,981 km (0.074 R)
• M61: 51,981,371 km (0.084 R)
• M62: 52,499,428 km (0.102 R)
• M63: 55,115,745 km (0.11 R)
• M64: 60,066,687 km (0.08 R)
• M65: 60,610,325 km (0.118 R)
• M66: 62,113,934 km (0.086 R)
• M67: 63,353,202 km (0.104 R)
• M68: 63,629,659 km (0.116 R)
• M69: 65,018,227 km (0.083 R)
• M70: 66,978,856 km (0.082 R)
• M71: 67,542,691 km (0.088 R)
• M72: 67,966,501 km (0.1 R)
• M73: 68,816,816 km (0.051 R)
• M74: 71,964,804 km (0.103 R)
• M75: 72,542,251 km (0.119 R)
• M76: 74,720,995 km (0.111 R)
• M77: 76,038,653 km (0.102 R)
• M78: 77,216,287 km (0.119 R)
• M79: 78,103,552 km (0.119 R)
• M80: 78,696,857 km (0.115 R)
• M81: 80,037,254 km (0.11 R)
• M82: 81,986,814 km (0.111 R)
• M83: 83,194,368 km (0.098 R)
• M84: 87,159,011 km (0.073 R)
• M85: 93,377,495 km (0.059 R)
• M86: 94,164,829 km (0.112 R)
• M87: 98,134,408 km (0.104 R)
• M88: 98,454,248 km (0.078 R)
• M89: 99,095,126 km (0.118 R)
• M90: 99,576,831 km (0.102 R)
• M91: 101,834,412 km (0.11 R)
• M92: 103,457,250 km (0.075 R)
• M93: 105,743,554 km (0.067 R)
• M94: 107,716,451 km (0.095 R)
• M95: 109,204,202 km (0.066 R)
• M96: 110,865,037 km (0.112 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: 151 - 13,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit