🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.69 AU - 0.69 AU

Year: 218 Days

Day: 47.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.14 AU - 1.42 AU

Year: 551 Days

Day: 39.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.67 AU - 2.53 AU

Year: 1159 Days

Day: 18.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,462,228 km

• M1: 1,121,984 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.47 AU - 3.57 AU

Year: 2515 Days

Day: 35.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,462,228 km

• M1: 1,356,853 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 13.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.85 AU - 9.15 AU

Year: 8617 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,462,228 km

• M1: 180,714 km (0.104 R)
• M2: 313,258 km (0.052 R)
• M3: 485,894 km (0.117 R)
• M4: 614,847 km (0.059 R)
• M5: 772,523 km (0.101 R)
• M6: 896,839 km (0.079 R)
• M7: 1,466,059 km (0.087 R)
• M8: 1,665,174 km (0.118 R)
• M9: 2,046,648 km (0.049 R)
• M10: 2,157,650 km (0.115 R)
• M11: 2,316,523 km (0.09 R)
• M12: 2,646,386 km (0.072 R)
• M13: 2,891,428 km (0.047 R)
• M14: 3,807,565 km (0.103 R)
• M15: 4,660,273 km (0.085 R)
• M16: 4,957,524 km (0.114 R)
• M17: 5,822,948 km (0.101 R)
• M18: 6,175,849 km (0.063 R)
• M19: 6,273,237 km (0.118 R)
• M20: 6,469,809 km (0.093 R)
• M21: 6,668,325 km (0.118 R)
• M22: 6,801,916 km (0.072 R)
• M23: 7,344,956 km (0.07 R)
• M24: 7,552,149 km (0.06 R)
• M25: 7,902,059 km (0.116 R)
• M26: 8,257,204 km (0.091 R)
• M27: 9,279,556 km (0.104 R)
• M28: 9,616,600 km (0.077 R)
• M29: 10,691,161 km (0.031 R)
• M30: 11,722,938 km (0.07 R)
• M31: 12,497,107 km (0.107 R)
• M32: 13,329,769 km (0.064 R)
• M33: 13,795,467 km (0.076 R)
• M34: 13,966,158 km (0.095 R)
• M35: 14,786,403 km (0.112 R)
• M36: 14,873,619 km (0.066 R)
• M37: 14,961,133 km (0.085 R)
• M38: 15,711,217 km (0.086 R)
• M39: 16,518,746 km (0.107 R)
• M40: 17,202,110 km (0.076 R)
• M41: 17,478,118 km (0.107 R)
• M42: 18,267,845 km (0.028 R)
• M43: 18,455,441 km (0.11 R)
• M44: 20,075,286 km (0.073 R)
• M45: 20,414,425 km (0.117 R)
• M46: 21,542,093 km (0.063 R)
• M47: 21,740,311 km (0.109 R)
• M48: 22,338,552 km (0.101 R)
• M49: 22,891,616 km (0.087 R)
• M50: 23,704,231 km (0.036 R)
• M51: 23,857,719 km (0.097 R)
• M52: 24,165,591 km (0.092 R)
• M53: 24,319,976 km (0.118 R)
• M54: 24,733,465 km (0.117 R)
• M55: 24,993,017 km (0.098 R)
• M56: 25,096,988 km (0.119 R)
• M57: 25,934,885 km (0.07 R)
• M58: 26,357,200 km (0.113 R)
• M59: 26,781,908 km (0.117 R)
• M60: 27,101,898 km (0.119 R)
• M61: 27,262,267 km (0.079 R)
• M62: 29,102,919 km (0.09 R)
• M63: 29,541,840 km (0.064 R)
• M64: 29,706,996 km (0.106 R)
• M65: 29,817,249 km (0.111 R)
• M66: 29,983,004 km (0.088 R)
• M67: 30,648,714 km (0.067 R)
• M68: 30,815,965 km (0.069 R)
• M69: 31,095,264 km (0.037 R)
• M70: 32,164,589 km (0.069 R)
• M71: 32,846,157 km (0.071 R)
• M72: 33,819,740 km (0.117 R)
• M73: 35,385,581 km (0.036 R)
• M74: 35,736,687 km (0.109 R)
• M75: 39,069,728 km (0.046 R)
• M76: 40,101,205 km (0.116 R)
• M77: 40,406,235 km (0.096 R)
• M78: 40,712,013 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 13.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.78 AU - 10.94 AU

Year: 10905 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,462,228 km

• M1: 178,321 km (0.113 R)
• M2: 410,796 km (0.049 R)
• M3: 635,043 km (0.071 R)
• M4: 1,033,422 km (0.102 R)
• M5: 1,334,263 km (0.074 R)
• M6: 2,270,148 km (0.057 R)
• M7: 2,399,400 km (0.101 R)
• M8: 2,665,684 km (0.096 R)
• M9: 3,054,938 km (0.063 R)
• M10: 3,825,816 km (0.106 R)
• M11: 4,523,989 km (0.047 R)
• M12: 4,655,336 km (0.118 R)
• M13: 4,754,520 km (0.111 R)
• M14: 4,854,601 km (0.091 R)
• M15: 5,227,398 km (0.072 R)
• M16: 5,644,776 km (0.084 R)
• M17: 6,586,196 km (0.112 R)
• M18: 6,735,495 km (0.088 R)
• M19: 6,848,142 km (0.112 R)
• M20: 7,075,381 km (0.11 R)
• M21: 7,850,747 km (0.097 R)
• M22: 8,208,585 km (0.1 R)
• M23: 8,329,011 km (0.08 R)
• M24: 8,981,557 km (0.091 R)
• M25: 9,481,812 km (0.089 R)
• M26: 9,692,895 km (0.094 R)
• M27: 9,905,623 km (0.095 R)
• M28: 10,033,978 km (0.107 R)
• M29: 10,465,867 km (0.12 R)
• M30: 10,771,944 km (0.065 R)
• M31: 10,904,039 km (0.098 R)
• M32: 11,934,320 km (0.094 R)
• M33: 12,576,843 km (0.108 R)
• M34: 12,995,717 km (0.067 R)
• M35: 14,522,363 km (0.086 R)
• M36: 15,109,535 km (0.085 R)
• M37: 15,754,301 km (0.085 R)
• M38: 16,509,471 km (0.075 R)
• M39: 16,611,048 km (0.113 R)
• M40: 18,055,117 km (0.114 R)
• M41: 18,475,187 km (0.071 R)
• M42: 19,217,941 km (0.086 R)
• M43: 19,754,399 km (0.07 R)
• M44: 20,241,489 km (0.119 R)
• M45: 20,787,372 km (0.117 R)
• M46: 21,172,437 km (0.113 R)
• M47: 21,504,395 km (0.08 R)
• M48: 22,623,088 km (0.091 R)
• M49: 22,792,582 km (0.064 R)
• M50: 23,246,462 km (0.072 R)
• M51: 24,510,265 km (0.048 R)
• M52: 26,566,487 km (0.066 R)
• M53: 26,804,946 km (0.111 R)
• M54: 26,984,314 km (0.073 R)
• M55: 28,983,540 km (0.085 R)
• M56: 29,537,052 km (0.067 R)
• M57: 30,529,634 km (0.066 R)
• M58: 30,717,080 km (0.091 R)
• M59: 31,218,532 km (0.033 R)
• M60: 31,912,367 km (0.104 R)
• M61: 32,293,094 km (0.08 R)
• M62: 32,866,802 km (0.079 R)
• M63: 33,058,885 km (0.097 R)
• M64: 33,766,035 km (0.062 R)
• M65: 33,895,287 km (0.049 R)
• M66: 34,738,570 km (0.119 R)
• M67: 35,457,687 km (0.073 R)
• M68: 36,512,203 km (0.085 R)
• M69: 36,777,440 km (0.115 R)
• M70: 38,113,498 km (0.097 R)
• M71: 39,805,749 km (0.03 R)
• M72: 41,868,554 km (0.099 R)
• M73: 42,424,610 km (0.042 R)
• M74: 42,633,598 km (0.108 R)
• M75: 43,052,921 km (0.074 R)
• M76: 44,248,357 km (0.048 R)
• M77: 45,169,731 km (0.107 R)
• M78: 45,882,864 km (0.074 R)
• M79: 46,312,658 km (0.107 R)
• M80: 46,599,737 km (0.113 R)
• M81: 47,031,626 km (0.065 R)
• M82: 47,537,267 km (0.044 R)
• M83: 48,117,258 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 3.2

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.49 AU - 17.03 AU

Year: 21594 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,462,228 km

• M1: 84,074 km (0.109 R)
• M2: 148,401 km (0.034 R)
• M3: 647,310 km (0.032 R)
• M4: 706,102 km (0.108 R)
• M5: 1,008,888 km (0.04 R)
• M6: 1,254,827 km (0.081 R)
• M7: 1,499,270 km (0.088 R)
• M8: 1,617,003 km (0.108 R)
• M9: 1,799,363 km (0.092 R)
• M10: 1,840,802 km (0.097 R)
• M11: 1,882,390 km (0.057 R)
• M12: 2,294,233 km (0.114 R)
• M13: 2,384,440 km (0.116 R)
• M14: 2,545,109 km (0.096 R)
• M15: 2,925,237 km (0.099 R)
• M16: 3,121,958 km (0.078 R)
• M17: 3,171,774 km (0.045 R)
• M18: 3,528,116 km (0.106 R)
• M19: 4,113,193 km (0.096 R)
• M20: 4,585,624 km (0.119 R)
• M21: 5,460,322 km (0.034 R)
• M22: 5,732,590 km (0.081 R)
• M23: 6,133,513 km (0.12 R)
• M24: 6,575,574 km (0.092 R)
• M25: 7,724,486 km (0.051 R)
• M26: 8,201,105 km (0.12 R)
• M27: 8,373,591 km (0.041 R)
• M28: 8,617,286 km (0.082 R)
• M29: 8,792,615 km (0.105 R)
• M30: 8,863,075 km (0.073 R)
• M31: 8,933,835 km (0.094 R)
• M32: 9,397,738 km (0.11 R)
• M33: 9,906,221 km (0.114 R)
• M34: 10,052,977 km (0.114 R)
• M35: 10,610,229 km (0.06 R)
• M36: 10,949,367 km (0.048 R)
• M37: 11,025,213 km (0.113 R)
• M38: 12,144,505 km (0.115 R)
• M39: 13,017,558 km (0.074 R)
• M40: 13,259,009 km (0.096 R)
• M41: 13,420,874 km (0.074 R)
• M42: 13,951,497 km (0.095 R)
• M43: 14,033,776 km (0.106 R)
• M44: 14,198,633 km (0.065 R)
• M45: 14,240,072 km (0.072 R)
• M46: 14,991,053 km (0.102 R)
• M47: 16,270,863 km (0.032 R)
• M48: 16,618,079 km (0.108 R)
• M49: 17,055,504 km (0.107 R)
• M50: 19,115,766 km (0.053 R)
• M51: 19,298,574 km (0.097 R)
• M52: 19,758,139 km (0.087 R)
• M53: 20,174,918 km (0.097 R)
• M54: 21,111,401 km (0.1 R)
• M55: 21,300,343 km (0.116 R)
• M56: 21,395,039 km (0.083 R)
• M57: 22,253,730 km (0.096 R)
• M58: 23,464,725 km (0.092 R)
• M59: 24,201,644 km (0.104 R)
• M60: 25,145,756 km (0.039 R)
• M61: 26,559,008 km (0.098 R)
• M62: 26,661,033 km (0.103 R)
• M63: 27,584,202 km (0.071 R)
• M64: 28,309,452 km (0.101 R)
• M65: 29,673,037 km (0.095 R)
• M66: 29,725,845 km (0.087 R)
• M67: 31,057,715 km (0.076 R)
• M68: 31,595,968 km (0.071 R)
• M69: 31,920,296 km (0.107 R)
• M70: 32,572,393 km (0.111 R)
• M71: 32,845,409 km (0.098 R)
• M72: 34,221,859 km (0.055 R)
• M73: 34,332,711 km (0.077 R)
• M74: 34,777,615 km (0.083 R)
• M75: 35,336,363 km (0.087 R)
• M76: 37,715,418 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit