🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.69 AU - 0.83 AU

Year: 236 Days

Day: 34.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.78 AU - 2.24 AU

Year: 1016 Days

Day: 20.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.99 AU - 2.61 AU

Year: 1243 Days

Day: 34.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.22 AU - 3.66 AU

Year: 2274 Days

Day: 40.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.2

Radius: 9.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.18 AU - 7.12 AU

Year: 5436 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,925,768 km

• M1: 125,812 km (0.119 R)
• M2: 198,666 km (0.079 R)
• M3: 260,899 km (0.107 R)
• M4: 333,454 km (0.085 R)
• M5: 584,329 km (0.079 R)
• M6: 706,850 km (0.034 R)
• M7: 838,496 km (0.094 R)
• M8: 1,091,915 km (0.077 R)
• M9: 1,150,258 km (0.075 R)
• M10: 1,471,295 km (0.107 R)
• M11: 1,549,385 km (0.059 R)
• M12: 1,628,971 km (0.053 R)
• M13: 1,696,290 km (0.08 R)
• M14: 1,847,833 km (0.105 R)
• M15: 2,135,061 km (0.099 R)
• M16: 2,224,072 km (0.086 R)
• M17: 2,703,533 km (0.086 R)
• M18: 2,784,016 km (0.092 R)
• M19: 3,063,166 km (0.036 R)
• M20: 3,130,335 km (0.112 R)
• M21: 3,351,591 km (0.046 R)
• M22: 3,613,387 km (0.112 R)
• M23: 3,702,099 km (0.026 R)
• M24: 3,954,620 km (0.055 R)
• M25: 4,745,394 km (0.108 R)
• M26: 4,980,263 km (0.104 R)
• M27: 5,039,503 km (0.066 R)
• M28: 5,118,940 km (0.117 R)
• M29: 5,178,779 km (0.11 R)
• M30: 5,359,793 km (0.081 R)
• M31: 5,604,535 km (0.038 R)
• M32: 5,894,605 km (0.063 R)
• M33: 5,957,436 km (0.069 R)
• M34: 6,168,369 km (0.046 R)
• M35: 6,253,490 km (0.115 R)
• M36: 6,446,322 km (0.049 R)
• M37: 6,662,940 km (0.086 R)
• M38: 6,815,978 km (0.053 R)
• M39: 7,553,346 km (0.113 R)
• M40: 7,850,747 km (0.103 R)
• M41: 8,718,265 km (0.098 R)
• M42: 9,248,440 km (0.094 R)
• M43: 9,321,593 km (0.085 R)
• M44: 9,443,814 km (0.048 R)
• M45: 9,542,100 km (0.108 R)
• M46: 10,289,491 km (0.077 R)
• M47: 10,492,047 km (0.103 R)
• M48: 10,901,047 km (0.109 R)
• M49: 11,185,283 km (0.112 R)
• M50: 11,289,254 km (0.033 R)
• M51: 11,655,619 km (0.04 R)
• M52: 11,761,085 km (0.05 R)
• M53: 11,840,372 km (0.087 R)
• M54: 11,919,809 km (0.079 R)
• M55: 12,615,738 km (0.117 R)
• M56: 13,739,966 km (0.12 R)
• M57: 14,074,916 km (0.072 R)
• M58: 14,187,264 km (0.042 R)
• M59: 15,153,816 km (0.033 R)
• M60: 15,703,139 km (0.112 R)
• M61: 15,848,698 km (0.096 R)
• M62: 15,936,362 km (0.075 R)
• M63: 16,702,453 km (0.113 R)
• M64: 16,880,923 km (0.058 R)
• M65: 17,420,223 km (0.034 R)
• M66: 17,540,799 km (0.096 R)
• M67: 17,631,455 km (0.076 R)
• M68: 17,965,059 km (0.069 R)
• M69: 18,454,094 km (0.094 R)
• M70: 18,546,396 km (0.075 R)
• M71: 19,040,667 km (0.107 R)
• M72: 19,102,751 km (0.099 R)
• M73: 19,476,745 km (0.095 R)
• M74: 19,633,225 km (0.099 R)
• M75: 19,979,095 km (0.098 R)
• M76: 20,964,496 km (0.072 R)
• M77: 21,285,832 km (0.097 R)
• M78: 21,705,903 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 12.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.44 AU - 7.06 AU

Year: 6251 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,925,768 km

• M1: 172,786 km (0.083 R)
• M2: 338,241 km (0.115 R)
• M3: 723,156 km (0.081 R)
• M4: 1,092,513 km (0.108 R)
• M5: 1,211,294 km (0.073 R)
• M6: 1,499,719 km (0.07 R)
• M7: 1,810,433 km (0.081 R)
• M8: 2,447,870 km (0.113 R)
• M9: 2,537,928 km (0.082 R)
• M10: 2,838,620 km (0.081 R)
• M11: 3,249,266 km (0.112 R)
• M12: 3,373,731 km (0.039 R)
• M13: 3,756,702 km (0.105 R)
• M14: 4,704,105 km (0.068 R)
• M15: 4,788,777 km (0.119 R)
• M16: 5,306,984 km (0.11 R)
• M17: 6,396,955 km (0.057 R)
• M18: 6,839,315 km (0.097 R)
• M19: 7,324,312 km (0.074 R)
• M20: 7,820,378 km (0.106 R)
• M21: 8,055,696 km (0.036 R)
• M22: 8,498,954 km (0.079 R)
• M23: 8,915,136 km (0.077 R)
• M24: 9,055,309 km (0.108 R)
• M25: 9,196,380 km (0.041 R)
• M26: 9,338,049 km (0.102 R)
• M27: 9,912,205 km (0.117 R)
• M28: 10,057,465 km (0.094 R)
• M29: 10,571,782 km (0.101 R)
• M30: 10,832,083 km (0.116 R)
• M31: 11,170,024 km (0.112 R)
• M32: 11,894,826 km (0.118 R)
• M33: 12,049,360 km (0.098 R)
• M34: 12,399,420 km (0.097 R)
• M35: 12,595,393 km (0.095 R)
• M36: 12,713,575 km (0.055 R)
• M37: 13,109,860 km (0.059 R)
• M38: 13,833,465 km (0.107 R)
• M39: 14,036,768 km (0.049 R)
• M40: 14,528,646 km (0.101 R)
• M41: 14,776,829 km (0.083 R)
• M42: 15,151,721 km (0.109 R)
• M43: 16,337,883 km (0.069 R)
• M44: 17,247,139 km (0.11 R)
• M45: 17,334,504 km (0.095 R)
• M46: 17,774,022 km (0.056 R)
• M47: 18,619,101 km (0.118 R)
• M48: 18,753,739 km (0.042 R)
• M49: 18,933,855 km (0.074 R)
• M50: 19,159,747 km (0.086 R)
• M51: 19,295,582 km (0.081 R)
• M52: 19,796,885 km (0.089 R)
• M53: 20,026,069 km (0.093 R)
• M54: 20,256,150 km (0.112 R)
• M55: 20,440,903 km (0.079 R)
• M56: 21,279,250 km (0.077 R)
• M57: 21,891,554 km (0.113 R)
• M58: 22,366,677 km (0.096 R)
• M59: 23,472,056 km (0.098 R)
• M60: 24,693,821 km (0.096 R)
• M61: 25,436,724 km (0.112 R)
• M62: 25,986,347 km (0.074 R)
• M63: 26,287,637 km (0.045 R)
• M64: 26,741,966 km (0.059 R)
• M65: 28,688,384 km (0.083 R)
• M66: 28,896,026 km (0.115 R)
• M67: 29,052,056 km (0.044 R)
• M68: 31,052,030 km (0.085 R)
• M69: 32,770,610 km (0.079 R)
• M70: 33,041,831 km (0.096 R)
• M71: 33,205,043 km (0.116 R)
• M72: 34,961,770 km (0.075 R)
• M73: 35,461,427 km (0.083 R)
• M74: 35,907,379 km (0.074 R)
• M75: 36,467,473 km (0.033 R)
• M76: 36,692,468 km (0.052 R)
• M77: 37,143,506 km (0.115 R)
• M78: 37,880,574 km (0.113 R)
• M79: 38,108,262 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 9.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.24 AU - 8.9 AU

Year: 8943 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,925,768 km

• M1: 163,959 km (0.113 R)
• M2: 263,891 km (0.078 R)
• M3: 427,401 km (0.038 R)
• M4: 501,452 km (0.052 R)
• M5: 714,629 km (0.053 R)
• M6: 943,215 km (0.11 R)
• M7: 1,103,733 km (0.082 R)
• M8: 1,195,287 km (0.115 R)
• M9: 1,289,534 km (0.065 R)
• M10: 1,452,296 km (0.106 R)
• M11: 2,365,142 km (0.093 R)
• M12: 2,566,052 km (0.094 R)
• M13: 2,856,571 km (0.115 R)
• M14: 2,941,693 km (0.065 R)
• M15: 3,027,562 km (0.07 R)
• M16: 3,245,975 km (0.043 R)
• M17: 3,424,445 km (0.039 R)
• M18: 3,606,206 km (0.042 R)
• M19: 3,767,922 km (0.083 R)
• M20: 4,026,875 km (0.086 R)
• M21: 4,194,724 km (0.117 R)
• M22: 4,712,183 km (0.068 R)
• M23: 4,813,012 km (0.036 R)
• M24: 4,914,589 km (0.089 R)
• M25: 5,068,376 km (0.034 R)
• M26: 5,223,808 km (0.119 R)
• M27: 5,645,973 km (0.049 R)
• M28: 6,161,488 km (0.091 R)
• M29: 6,383,042 km (0.084 R)
• M30: 7,559,779 km (0.072 R)
• M31: 7,678,111 km (0.092 R)
• M32: 9,083,433 km (0.067 R)
• M33: 9,240,810 km (0.076 R)
• M34: 9,847,579 km (0.087 R)
• M35: 10,041,907 km (0.104 R)
• M36: 10,204,819 km (0.111 R)
• M37: 10,965,374 km (0.1 R)
• M38: 12,226,933 km (0.089 R)
• M39: 12,998,709 km (0.033 R)
• M40: 13,176,281 km (0.109 R)
• M41: 13,247,639 km (0.115 R)
• M42: 13,677,883 km (0.083 R)
• M43: 13,822,394 km (0.077 R)
• M44: 14,295,423 km (0.086 R)
• M45: 15,595,279 km (0.117 R)
• M46: 15,670,676 km (0.115 R)
• M47: 16,662,211 km (0.09 R)
• M48: 17,831,318 km (0.106 R)
• M49: 18,147,568 km (0.113 R)
• M50: 18,545,498 km (0.104 R)
• M51: 18,625,384 km (0.059 R)
• M52: 19,107,388 km (0.075 R)
• M53: 19,430,968 km (0.117 R)
• M54: 19,552,741 km (0.039 R)
• M55: 19,838,024 km (0.097 R)
• M56: 20,165,643 km (0.101 R)
• M57: 21,076,096 km (0.116 R)
• M58: 21,452,335 km (0.082 R)
• M59: 21,662,370 km (0.119 R)
• M60: 22,084,535 km (0.092 R)
• M61: 22,722,720 km (0.088 R)
• M62: 23,194,551 km (0.074 R)
• M63: 23,886,741 km (0.097 R)
• M64: 24,060,873 km (0.042 R)
• M65: 24,322,819 km (0.094 R)
• M66: 24,937,666 km (0.053 R)
• M67: 25,602,180 km (0.1 R)
• M68: 26,362,286 km (0.083 R)
• M69: 26,903,232 km (0.085 R)
• M70: 27,129,873 km (0.106 R)
• M71: 27,220,529 km (0.108 R)
• M72: 27,584,800 km (0.065 R)
• M73: 27,767,459 km (0.032 R)
• M74: 28,686,888 km (0.034 R)
• M75: 29,289,767 km (0.096 R)
• M76: 29,990,783 km (0.093 R)
• M77: 30,508,391 km (0.111 R)
• M78: 31,886,936 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 12.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.56 AU - 10.02 AU

Year: 9289 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,925,768 km

• M1: 179,368 km (0.114 R)
• M2: 264,788 km (0.101 R)
• M3: 546,780 km (0.111 R)
• M4: 820,395 km (0.105 R)
• M5: 983,606 km (0.11 R)
• M6: 1,343,987 km (0.091 R)
• M7: 1,607,280 km (0.115 R)
• M8: 2,033,933 km (0.112 R)
• M9: 2,234,843 km (0.098 R)
• M10: 2,390,125 km (0.072 R)
• M11: 2,548,849 km (0.088 R)
• M12: 2,711,312 km (0.042 R)
• M13: 2,905,340 km (0.07 R)
• M14: 3,219,645 km (0.099 R)
• M15: 3,395,722 km (0.047 R)
• M16: 3,485,032 km (0.062 R)
• M17: 3,665,896 km (0.092 R)
• M18: 5,189,101 km (0.113 R)
• M19: 5,431,151 km (0.095 R)
• M20: 5,606,479 km (0.116 R)
• M21: 5,712,544 km (0.093 R)
• M22: 6,362,846 km (0.115 R)
• M23: 6,510,649 km (0.103 R)
• M24: 6,771,996 km (0.092 R)
• M25: 7,228,120 km (0.117 R)
• M26: 7,421,102 km (0.067 R)
• M27: 7,537,788 km (0.119 R)
• M28: 7,733,612 km (0.08 R)
• M29: 7,812,450 km (0.113 R)
• M30: 8,250,472 km (0.092 R)
• M31: 8,655,882 km (0.11 R)
• M32: 8,902,270 km (0.103 R)
• M33: 9,276,115 km (0.086 R)
• M34: 9,359,890 km (0.076 R)
• M35: 9,486,001 km (0.073 R)
• M36: 9,612,860 km (0.06 R)
• M37: 10,646,880 km (0.108 R)
• M38: 10,734,694 km (0.102 R)
• M39: 11,490,612 km (0.071 R)
• M40: 11,671,027 km (0.066 R)
• M41: 12,587,015 km (0.091 R)
• M42: 13,573,613 km (0.109 R)
• M43: 14,196,988 km (0.111 R)
• M44: 14,585,194 km (0.105 R)
• M45: 14,829,487 km (0.105 R)
• M46: 15,471,412 km (0.103 R)
• M47: 15,570,894 km (0.102 R)
• M48: 16,071,898 km (0.108 R)
• M49: 16,324,419 km (0.096 R)
• M50: 18,023,551 km (0.083 R)
• M51: 18,867,583 km (0.08 R)
• M52: 20,266,622 km (0.074 R)
• M53: 22,033,822 km (0.068 R)
• M54: 23,334,425 km (0.094 R)
• M55: 25,891,053 km (0.076 R)
• M56: 26,187,257 km (0.087 R)
• M57: 26,603,737 km (0.089 R)
• M58: 27,262,566 km (0.05 R)
• M59: 28,169,877 km (0.09 R)
• M60: 28,657,716 km (0.09 R)
• M61: 28,780,087 km (0.101 R)
• M62: 29,456,419 km (0.055 R)
• M63: 30,324,835 km (0.11 R)
• M64: 33,172,879 km (0.052 R)
• M65: 33,301,384 km (0.052 R)
• M66: 33,558,991 km (0.117 R)
• M67: 33,817,197 km (0.042 R)
• M68: 34,400,778 km (0.096 R)
• M69: 34,596,004 km (0.078 R)
• M70: 35,907,079 km (0.071 R)
• M71: 37,301,182 km (0.095 R)
• M72: 37,434,773 km (0.105 R)
• M73: 38,375,145 km (0.058 R)
• M74: 38,510,082 km (0.096 R)
• M75: 41,796,448 km (0.108 R)
• M76: 42,143,964 km (0.106 R)
• M77: 42,911,700 km (0.075 R)
• M78: 44,248,956 km (0.115 R)
• M79: 44,461,235 km (0.061 R)
• M80: 45,742,691 km (0.076 R)
• M81: 47,470,097 km (0.085 R)
• M82: 47,760,018 km (0.106 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit