🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 27.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,258,588 km

• M1: 41,887 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 34.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,258,588 km

• M1: 273,914 km (0.119 R)
• M2: 369,956 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.54 AU - 0.68 AU

Year: 313 Days

Day: 31 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 8.1

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.65 AU - 0.81 AU

Year: 409 Days

Day: 8.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 19,258,588 km

• M1: 101,278 km (0.119 R)
• M2: 153,338 km (0.088 R)
• M3: 215,571 km (0.112 R)
• M4: 265,985 km (0.101 R)
• M5: 443,109 km (0.036 R)
• M6: 494,720 km (0.066 R)
• M7: 675,584 km (0.12 R)
• M8: 767,587 km (0.054 R)
• M9: 878,140 km (0.06 R)
• M10: 935,435 km (0.111 R)
• M11: 1,009,038 km (0.117 R)
• M12: 1,079,498 km (0.085 R)
• M13: 1,247,048 km (0.09 R)
• M14: 1,350,570 km (0.049 R)
• M15: 1,417,589 km (0.073 R)
• M16: 1,595,760 km (0.059 R)
• M17: 1,942,678 km (0.116 R)
• M18: 2,134,612 km (0.056 R)
• M19: 2,233,047 km (0.114 R)
• M20: 2,299,469 km (0.103 R)
• M21: 2,353,025 km (0.039 R)
• M22: 2,537,180 km (0.055 R)
• M23: 2,592,681 km (0.057 R)
• M24: 2,690,667 km (0.099 R)
• M25: 2,948,724 km (0.059 R)
• M26: 3,095,479 km (0.035 R)
• M27: 3,229,668 km (0.105 R)
• M28: 3,358,173 km (0.097 R)
• M29: 3,519,290 km (0.112 R)
• M30: 3,581,373 km (0.114 R)
• M31: 3,682,950 km (0.104 R)
• M32: 3,937,266 km (0.047 R)
• M33: 4,058,441 km (0.057 R)
• M34: 4,123,665 km (0.079 R)
• M35: 4,337,740 km (0.115 R)
• M36: 4,547,177 km (0.096 R)
• M37: 4,648,903 km (0.113 R)
• M38: 4,794,313 km (0.062 R)
• M39: 5,054,463 km (0.119 R)
• M40: 5,355,005 km (0.068 R)
• M41: 5,444,465 km (0.092 R)
• M42: 5,498,470 km (0.106 R)
• M43: 5,697,884 km (0.094 R)
• M44: 5,881,141 km (0.113 R)
• M45: 5,955,042 km (0.076 R)
• M46: 6,113,018 km (0.111 R)
• M47: 6,169,117 km (0.061 R)
• M48: 6,225,366 km (0.105 R)
• M49: 6,366,885 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 13.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.89 AU - 2.49 AU

Year: 2126 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 19,258,588 km

• M1: 178,021 km (0.093 R)
• M2: 285,882 km (0.063 R)
• M3: 404,213 km (0.111 R)
• M4: 506,239 km (0.069 R)
• M5: 632,201 km (0.117 R)
• M6: 730,038 km (0.058 R)
• M7: 1,019,210 km (0.085 R)
• M8: 1,137,393 km (0.117 R)
• M9: 1,311,375 km (0.045 R)
• M10: 1,406,220 km (0.119 R)
• M11: 1,585,139 km (0.069 R)
• M12: 2,005,659 km (0.103 R)
• M13: 2,239,630 km (0.115 R)
• M14: 2,429,021 km (0.093 R)
• M15: 2,515,039 km (0.041 R)
• M16: 2,857,918 km (0.097 R)
• M17: 2,949,023 km (0.025 R)
• M18: 3,075,732 km (0.052 R)
• M19: 3,180,900 km (0.116 R)
• M20: 3,358,771 km (0.117 R)
• M21: 3,503,582 km (0.109 R)
• M22: 3,589,003 km (0.1 R)
• M23: 3,950,581 km (0.081 R)
• M24: 4,078,038 km (0.053 R)
• M25: 4,167,946 km (0.046 R)
• M26: 4,271,767 km (0.119 R)
• M27: 4,402,665 km (0.053 R)
• M28: 4,803,438 km (0.107 R)
• M29: 5,398,688 km (0.096 R)
• M30: 5,483,660 km (0.059 R)
• M31: 5,784,501 km (0.113 R)
• M32: 6,002,764 km (0.096 R)
• M33: 6,179,290 km (0.088 R)
• M34: 6,477,438 km (0.071 R)
• M35: 6,643,492 km (0.109 R)
• M36: 6,750,006 km (0.087 R)
• M37: 6,902,895 km (0.051 R)
• M38: 7,041,721 km (0.053 R)
• M39: 7,165,738 km (0.104 R)
• M40: 7,925,546 km (0.1 R)
• M41: 8,200,806 km (0.107 R)
• M42: 8,578,391 km (0.06 R)
• M43: 8,861,131 km (0.111 R)
• M44: 9,045,734 km (0.098 R)
• M45: 9,418,832 km (0.112 R)
• M46: 9,675,990 km (0.096 R)
• M47: 9,814,219 km (0.056 R)
• M48: 9,935,692 km (0.101 R)
• M49: 10,373,416 km (0.078 R)
• M50: 10,943,084 km (0.054 R)
• M51: 11,286,262 km (0.093 R)
• M52: 11,377,068 km (0.106 R)
• M53: 11,614,479 km (0.094 R)
• M54: 11,945,988 km (0.093 R)
• M55: 12,112,940 km (0.104 R)
• M56: 12,467,935 km (0.072 R)
• M57: 12,618,431 km (0.104 R)
• M58: 12,750,526 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.42 AU - 2.76 AU

Year: 2734 Days

Day: 6.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 19,258,588 km

• M1: 118,781 km (0.085 R)
• M2: 183,108 km (0.111 R)
• M3: 239,357 km (0.11 R)
• M4: 297,700 km (0.094 R)
• M5: 393,442 km (0.1 R)
• M6: 467,493 km (0.049 R)
• M7: 557,551 km (0.115 R)
• M8: 681,867 km (0.107 R)
• M9: 809,923 km (0.054 R)
• M10: 877,092 km (0.086 R)
• M11: 933,640 km (0.069 R)
• M12: 997,967 km (0.11 R)
• M13: 1,270,984 km (0.071 R)
• M14: 1,401,582 km (0.085 R)
• M15: 1,498,821 km (0.092 R)
• M16: 1,575,116 km (0.088 R)
• M17: 1,844,542 km (0.102 R)
• M18: 1,943,276 km (0.094 R)
• M19: 2,009,997 km (0.113 R)
• M20: 2,128,778 km (0.093 R)
• M21: 2,409,274 km (0.088 R)
• M22: 2,563,060 km (0.12 R)
• M23: 2,655,063 km (0.117 R)
• M24: 2,748,262 km (0.069 R)
• M25: 3,112,234 km (0.041 R)
• M26: 3,190,773 km (0.101 R)
• M27: 3,250,163 km (0.026 R)
• M28: 3,350,095 km (0.057 R)
• M29: 4,002,491 km (0.061 R)
• M30: 4,163,608 km (0.089 R)
• M31: 4,261,295 km (0.05 R)
• M32: 4,348,810 km (0.087 R)
• M33: 4,414,783 km (0.054 R)
• M34: 4,637,384 km (0.086 R)
• M35: 4,761,401 km (0.098 R)
• M36: 4,978,168 km (0.08 R)
• M37: 5,421,427 km (0.097 R)
• M38: 5,492,486 km (0.092 R)
• M39: 5,720,024 km (0.071 R)
• M40: 5,840,899 km (0.116 R)
• M41: 6,208,910 km (0.079 R)
• M42: 6,320,660 km (0.1 R)
• M43: 6,471,005 km (0.118 R)
• M44: 7,083,609 km (0.087 R)
• M45: 7,239,639 km (0.108 R)
• M46: 7,781,483 km (0.087 R)
• M47: 8,295,501 km (0.094 R)
• M48: 8,418,770 km (0.092 R)
• M49: 8,487,585 km (0.085 R)
• M50: 8,722,902 km (0.117 R)
• M51: 8,820,440 km (0.093 R)
• M52: 8,974,376 km (0.1 R)
• M53: 9,072,812 km (0.052 R)
• M54: 9,171,546 km (0.045 R)
• M55: 9,527,440 km (0.079 R)
• M56: 9,627,820 km (0.062 R)
• M57: 9,714,287 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 9.6

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.12 AU - 4.26 AU

Year: 5626 Days

Day: 14.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 19,258,588 km

• M1: 337,044 km (0.115 R)
• M2: 979,716 km (0.098 R)
• M3: 1,041,201 km (0.115 R)
• M4: 1,184,516 km (0.078 R)
• M5: 1,617,153 km (0.099 R)
• M6: 1,957,638 km (0.027 R)
• M7: 2,036,326 km (0.088 R)
• M8: 2,096,165 km (0.046 R)
• M9: 2,197,144 km (0.1 R)
• M10: 2,383,244 km (0.079 R)
• M11: 2,531,495 km (0.083 R)
• M12: 2,682,888 km (0.075 R)
• M13: 2,859,713 km (0.113 R)
• M14: 3,017,539 km (0.084 R)
• M15: 3,248,069 km (0.089 R)
• M16: 3,412,926 km (0.12 R)
• M17: 3,849,602 km (0.053 R)
• M18: 4,355,542 km (0.094 R)
• M19: 4,485,243 km (0.096 R)
• M20: 4,748,835 km (0.1 R)
• M21: 5,290,977 km (0.108 R)
• M22: 5,767,297 km (0.093 R)
• M23: 5,852,867 km (0.116 R)
• M24: 6,228,208 km (0.073 R)
• M25: 6,821,065 km (0.07 R)
• M26: 7,525,072 km (0.086 R)
• M27: 7,743,934 km (0.061 R)
• M28: 7,838,480 km (0.101 R)
• M29: 8,478,011 km (0.113 R)
• M30: 8,640,474 km (0.094 R)
• M31: 8,738,460 km (0.115 R)
• M32: 8,935,630 km (0.085 R)
• M33: 9,909,064 km (0.037 R)
• M34: 10,356,361 km (0.107 R)
• M35: 11,128,286 km (0.096 R)
• M36: 11,377,816 km (0.083 R)
• M37: 12,652,988 km (0.111 R)
• M38: 13,401,875 km (0.081 R)
• M39: 13,629,413 km (0.097 R)
• M40: 13,973,040 km (0.114 R)
• M41: 14,165,123 km (0.106 R)
• M42: 15,020,973 km (0.097 R)
• M43: 15,375,968 km (0.104 R)
• M44: 15,693,714 km (0.064 R)
• M45: 16,094,188 km (0.108 R)
• M46: 16,295,546 km (0.083 R)
• M47: 16,700,957 km (0.111 R)
• M48: 17,109,808 km (0.117 R)
• M49: 17,728,993 km (0.081 R)
• M50: 17,978,822 km (0.12 R)
• M51: 18,439,733 km (0.078 R)
• M52: 18,735,189 km (0.098 R)
• M53: 18,819,861 km (0.088 R)
• M54: 20,496,404 km (0.111 R)
• M55: 21,330,562 km (0.034 R)
• M56: 21,818,401 km (0.085 R)
• M57: 22,355,008 km (0.067 R)
• M58: 22,669,912 km (0.104 R)
• M59: 22,850,626 km (0.082 R)
• M60: 23,258,729 km (0.096 R)
• M61: 23,715,152 km (0.117 R)
• M62: 24,174,567 km (0.111 R)
• M63: 24,266,719 km (0.113 R)
• M64: 24,405,247 km (0.101 R)
• M65: 24,497,848 km (0.09 R)
• M66: 24,822,475 km (0.096 R)
• M67: 26,041,100 km (0.097 R)
• M68: 26,325,186 km (0.101 R)
• M69: 26,515,026 km (0.088 R)
• M70: 26,705,464 km (0.107 R)
• M71: 27,135,408 km (0.109 R)
• M72: 27,471,405 km (0.103 R)
• M73: 28,487,623 km (0.107 R)
• M74: 28,585,012 km (0.094 R)
• M75: 29,713,428 km (0.069 R)
• M76: 29,911,197 km (0.074 R)
• M77: 30,109,414 km (0.09 R)
• M78: 30,258,264 km (0.072 R)
• M79: 30,856,356 km (0.057 R)
• M80: 31,357,808 km (0.094 R)
• M81: 32,572,094 km (0.103 R)
• M82: 33,236,309 km (0.12 R)
• M83: 34,111,606 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.7

Radius: 6.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.12 AU - 11.08 AU

Year: 18008 Days

Day: 23.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 19,258,588 km

• M1: 77,641 km (0.068 R)
• M2: 148,401 km (0.078 R)
• M3: 272,567 km (0.106 R)
• M4: 317,746 km (0.117 R)
• M5: 552,465 km (0.081 R)
• M6: 665,561 km (0.067 R)
• M7: 834,906 km (0.095 R)
• M8: 945,309 km (0.101 R)
• M9: 1,397,992 km (0.1 R)
• M10: 1,541,905 km (0.049 R)
• M11: 2,262,219 km (0.063 R)
• M12: 2,949,621 km (0.074 R)
• M13: 3,581,971 km (0.116 R)
• M14: 3,846,311 km (0.094 R)
• M15: 4,185,898 km (0.072 R)
• M16: 4,254,863 km (0.099 R)
• M17: 4,839,042 km (0.114 R)
• M18: 5,905,974 km (0.105 R)
• M19: 7,436,361 km (0.117 R)
• M20: 7,730,919 km (0.104 R)
• M21: 8,462,303 km (0.062 R)
• M22: 8,769,876 km (0.092 R)
• M23: 9,260,557 km (0.109 R)
• M24: 12,040,833 km (0.077 R)
• M25: 12,163,952 km (0.063 R)
• M26: 12,685,600 km (0.077 R)
• M27: 12,861,228 km (0.028 R)
• M28: 13,596,950 km (0.114 R)
• M29: 14,294,077 km (0.086 R)
• M30: 17,252,524 km (0.062 R)
• M31: 17,558,452 km (0.09 R)
• M32: 17,894,299 km (0.06 R)
• M33: 18,006,647 km (0.106 R)
• M34: 19,172,314 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit