🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 36.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,723,697 km

• M1: 663,467 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 13.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.85 AU - 0.95 AU

Year: 560 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,723,697 km

• M1: 171,589 km (0.089 R)
• M2: 254,316 km (0.076 R)
• M3: 368,310 km (0.051 R)
• M4: 456,722 km (0.102 R)
• M5: 616,343 km (0.104 R)
• M6: 841,039 km (0.046 R)
• M7: 1,019,659 km (0.034 R)
• M8: 1,152,203 km (0.084 R)
• M9: 1,286,242 km (0.101 R)
• M10: 1,435,691 km (0.081 R)
• M11: 1,545,496 km (0.05 R)
• M12: 1,752,689 km (0.115 R)
• M13: 1,854,415 km (0.066 R)
• M14: 1,947,166 km (0.07 R)
• M15: 2,047,247 km (0.103 R)
• M16: 2,281,816 km (0.094 R)
• M17: 2,375,764 km (0.068 R)
• M18: 2,507,260 km (0.034 R)
• M19: 2,808,850 km (0.075 R)
• M20: 3,012,303 km (0.119 R)
• M21: 3,168,184 km (0.05 R)
• M22: 3,267,068 km (0.074 R)
• M23: 3,420,705 km (0.096 R)
• M24: 3,562,972 km (0.037 R)
• M25: 3,749,072 km (0.115 R)
• M26: 3,860,822 km (0.091 R)
• M27: 4,016,254 km (0.116 R)
• M28: 4,159,569 km (0.062 R)
• M29: 4,348,361 km (0.119 R)
• M30: 4,726,994 km (0.077 R)
• M31: 4,886,166 km (0.072 R)
• M32: 4,977,869 km (0.106 R)
• M33: 5,070,171 km (0.075 R)
• M34: 5,256,420 km (0.095 R)
• M35: 5,374,004 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 11.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.87 AU - 1.31 AU

Year: 747 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,723,697 km

• M1: 171,140 km (0.096 R)
• M2: 288,125 km (0.088 R)
• M3: 540,198 km (0.073 R)
• M4: 672,891 km (0.118 R)
• M5: 851,960 km (0.066 R)
• M6: 929,900 km (0.072 R)
• M7: 1,050,476 km (0.098 R)
• M8: 1,134,999 km (0.051 R)
• M9: 1,305,092 km (0.055 R)
• M10: 1,536,669 km (0.072 R)
• M11: 1,785,301 km (0.118 R)
• M12: 1,930,860 km (0.037 R)
• M13: 2,043,507 km (0.089 R)
• M14: 2,169,768 km (0.045 R)
• M15: 2,344,797 km (0.108 R)
• M16: 2,461,633 km (0.036 R)
• M17: 2,596,421 km (0.114 R)
• M18: 2,745,869 km (0.055 R)
• M19: 2,844,454 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.3

Radius: 6.7

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.58 AU - 6.62 AU

Year: 9883 Days

Day: 18.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,723,697 km

• M1: 98,585 km (0.093 R)
• M2: 162,613 km (0.108 R)
• M3: 899,532 km (0.097 R)
• M4: 969,394 km (0.101 R)
• M5: 1,306,887 km (0.112 R)
• M6: 1,386,623 km (0.044 R)
• M7: 1,854,415 km (0.109 R)
• M8: 2,223,324 km (0.096 R)
• M9: 2,343,301 km (0.059 R)
• M10: 2,614,821 km (0.044 R)
• M11: 2,844,454 km (0.111 R)
• M12: 3,187,781 km (0.12 R)
• M13: 3,378,070 km (0.038 R)
• M14: 3,913,181 km (0.11 R)
• M15: 4,146,404 km (0.025 R)
• M16: 4,235,116 km (0.104 R)
• M17: 4,780,250 km (0.101 R)
• M18: 4,904,417 km (0.12 R)
• M19: 5,124,176 km (0.107 R)
• M20: 5,411,553 km (0.075 R)
• M21: 5,540,956 km (0.086 R)
• M22: 5,638,793 km (0.067 R)
• M23: 5,802,901 km (0.034 R)
• M24: 5,902,234 km (0.113 R)
• M25: 6,102,546 km (0.081 R)
• M26: 6,578,417 km (0.117 R)
• M27: 7,101,561 km (0.104 R)
• M28: 7,747,075 km (0.119 R)
• M29: 7,892,933 km (0.082 R)
• M30: 8,636,435 km (0.109 R)
• M31: 8,825,826 km (0.065 R)
• M32: 9,054,860 km (0.064 R)
• M33: 10,793,636 km (0.092 R)
• M34: 10,956,698 km (0.042 R)
• M35: 11,202,936 km (0.069 R)
• M36: 11,575,584 km (0.114 R)
• M37: 11,742,535 km (0.057 R)
• M38: 12,675,128 km (0.114 R)
• M39: 12,890,250 km (0.036 R)
• M40: 13,150,251 km (0.109 R)
• M41: 13,193,635 km (0.062 R)
• M42: 13,631,208 km (0.12 R)
• M43: 14,028,989 km (0.1 R)
• M44: 14,475,389 km (0.117 R)
• M45: 14,700,384 km (0.065 R)
• M46: 15,245,070 km (0.109 R)
• M47: 15,842,714 km (0.114 R)
• M48: 16,494,661 km (0.074 R)
• M49: 17,345,873 km (0.113 R)
• M50: 18,503,013 km (0.11 R)
• M51: 18,698,238 km (0.062 R)
• M52: 19,684,836 km (0.058 R)
• M53: 19,884,100 km (0.051 R)
• M54: 20,637,625 km (0.061 R)
• M55: 21,043,184 km (0.06 R)
• M56: 21,349,262 km (0.036 R)
• M57: 21,400,424 km (0.059 R)
• M58: 21,965,605 km (0.118 R)
• M59: 22,068,977 km (0.065 R)
• M60: 22,587,782 km (0.118 R)
• M61: 25,350,406 km (0.106 R)
• M62: 25,839,143 km (0.101 R)
• M63: 26,166,762 km (0.118 R)
• M64: 26,221,515 km (0.042 R)
• M65: 26,331,170 km (0.102 R)
• M66: 26,440,975 km (0.109 R)
• M67: 26,715,936 km (0.114 R)
• M68: 26,936,593 km (0.108 R)
• M69: 27,546,802 km (0.084 R)
• M70: 28,723,988 km (0.068 R)
• M71: 29,404,209 km (0.042 R)
• M72: 30,204,259 km (0.062 R)
• M73: 31,185,471 km (0.111 R)
• M74: 31,243,515 km (0.109 R)
• M75: 32,235,798 km (0.112 R)
• M76: 32,883,407 km (0.082 R)
• M77: 33,001,589 km (0.116 R)
• M78: 33,119,921 km (0.111 R)
• M79: 33,654,135 km (0.084 R)
• M80: 35,941,188 km (0.056 R)
• M81: 40,220,435 km (0.065 R)
• M82: 40,283,715 km (0.093 R)
• M83: 40,917,411 km (0.12 R)
• M84: 42,323,182 km (0.097 R)
• M85: 42,967,351 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.1

Radius: 7.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.65 AU - 9.59 AU

Year: 15179 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,723,697 km

• M1: 128,205 km (0.103 R)
• M2: 213,925 km (0.028 R)
• M3: 483,800 km (0.082 R)
• M4: 1,013,825 km (0.061 R)
• M5: 1,127,370 km (0.11 R)
• M6: 1,468,004 km (0.113 R)
• M7: 1,571,077 km (0.094 R)
• M8: 2,180,389 km (0.088 R)
• M9: 2,479,734 km (0.036 R)
• M10: 3,454,065 km (0.053 R)
• M11: 3,767,473 km (0.089 R)
• M12: 3,873,837 km (0.089 R)
• M13: 4,053,654 km (0.106 R)
• M14: 4,199,362 km (0.101 R)
• M15: 4,799,698 km (0.115 R)
• M16: 4,992,829 km (0.09 R)
• M17: 5,267,640 km (0.096 R)
• M18: 5,466,905 km (0.068 R)
• M19: 6,756,737 km (0.12 R)
• M20: 6,929,822 km (0.105 R)
• M21: 7,502,333 km (0.105 R)
• M22: 8,044,326 km (0.033 R)
• M23: 8,505,686 km (0.12 R)
• M24: 8,975,573 km (0.09 R)
• M25: 9,793,724 km (0.103 R)
• M26: 9,940,629 km (0.069 R)
• M27: 10,585,396 km (0.031 R)
• M28: 11,090,588 km (0.037 R)
• M29: 11,500,336 km (0.116 R)
• M30: 11,551,948 km (0.112 R)
• M31: 11,603,559 km (0.111 R)
• M32: 12,019,591 km (0.047 R)
• M33: 12,176,818 km (0.117 R)
• M34: 12,229,476 km (0.05 R)
• M35: 12,282,135 km (0.098 R)
• M36: 12,334,793 km (0.115 R)
• M37: 12,387,601 km (0.103 R)
• M38: 12,493,517 km (0.096 R)
• M39: 12,919,871 km (0.092 R)
• M40: 12,973,427 km (0.095 R)
• M41: 13,568,228 km (0.047 R)
• M42: 15,178,649 km (0.065 R)
• M43: 15,633,576 km (0.094 R)
• M44: 15,862,610 km (0.093 R)
• M45: 15,977,651 km (0.102 R)
• M46: 16,790,117 km (0.069 R)
• M47: 18,455,141 km (0.107 R)
• M48: 19,001,323 km (0.092 R)
• M49: 19,552,890 km (0.101 R)
• M50: 19,923,594 km (0.092 R)
• M51: 21,620,034 km (0.051 R)
• M52: 21,939,276 km (0.077 R)
• M53: 22,003,304 km (0.11 R)
• M54: 23,558,673 km (0.113 R)
• M55: 23,624,346 km (0.085 R)
• M56: 23,690,020 km (0.068 R)
• M57: 24,151,080 km (0.051 R)
• M58: 27,461,232 km (0.077 R)
• M59: 27,806,953 km (0.119 R)
• M60: 28,712,619 km (0.117 R)
• M61: 29,769,378 km (0.116 R)
• M62: 30,767,345 km (0.061 R)
• M63: 31,631,273 km (0.119 R)
• M64: 32,795,743 km (0.032 R)
• M65: 32,868,896 km (0.106 R)
• M66: 32,942,199 km (0.079 R)
• M67: 34,270,927 km (0.083 R)
• M68: 35,091,472 km (0.067 R)
• M69: 36,069,393 km (0.11 R)
• M70: 39,057,012 km (0.111 R)
• M71: 39,523,608 km (0.112 R)
• M72: 39,601,548 km (0.112 R)
• M73: 39,757,579 km (0.109 R)
• M74: 39,992,148 km (0.092 R)
• M75: 42,921,424 km (0.093 R)
• M76: 45,265,324 km (0.057 R)
• M77: 45,510,066 km (0.08 R)
• M78: 46,905,814 km (0.113 R)
• M79: 47,982,619 km (0.097 R)
• M80: 48,649,228 km (0.082 R)
• M81: 49,654,974 km (0.113 R)
• M82: 50,667,602 km (0.069 R)
• M83: 50,836,947 km (0.094 R)
• M84: 51,261,356 km (0.089 R)
• M85: 51,857,503 km (0.102 R)
• M86: 51,942,924 km (0.089 R)
• M87: 52,627,334 km (0.116 R)
• M88: 52,713,054 km (0.117 R)
• M89: 54,005,280 km (0.072 R)
• M90: 57,413,269 km (0.067 R)
• M91: 57,855,181 km (0.045 R)
• M92: 58,298,290 km (0.109 R)
• M93: 59,544,889 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit