🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 149 Days

Day: 35.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,752,906 km

• M1: 81,680 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.64 AU - 4.52 AU

Year: 3010 Days

Day: 21.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 127.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 10

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.27 AU - 5.51 AU

Year: 3950 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,752,906 km

• M1: 143,165 km (0.105 R)
• M2: 326,123 km (0.117 R)
• M3: 391,198 km (0.076 R)
• M4: 499,806 km (0.042 R)
• M5: 578,645 km (0.11 R)
• M6: 662,419 km (0.102 R)
• M7: 784,940 km (0.055 R)
• M8: 927,956 km (0.111 R)
• M9: 1,106,127 km (0.104 R)
• M10: 1,960,330 km (0.09 R)
• M11: 2,141,344 km (0.054 R)
• M12: 2,328,042 km (0.091 R)
• M13: 2,537,778 km (0.111 R)
• M14: 2,627,088 km (0.113 R)
• M15: 2,753,798 km (0.079 R)
• M16: 2,845,651 km (0.108 R)
• M17: 3,108,345 km (0.078 R)
• M18: 3,204,087 km (0.088 R)
• M19: 3,556,839 km (0.098 R)
• M20: 3,637,023 km (0.086 R)
• M21: 3,799,188 km (0.087 R)
• M22: 4,109,603 km (0.079 R)
• M23: 4,193,827 km (0.105 R)
• M24: 4,385,312 km (0.102 R)
• M25: 4,536,406 km (0.085 R)
• M26: 4,755,118 km (0.062 R)
• M27: 4,932,691 km (0.11 R)
• M28: 5,180,425 km (0.065 R)
• M29: 5,271,380 km (0.082 R)
• M30: 5,340,195 km (0.106 R)
• M31: 7,356,026 km (0.082 R)
• M32: 7,484,232 km (0.114 R)
• M33: 7,717,156 km (0.098 R)
• M34: 8,971,384 km (0.119 R)
• M35: 9,163,618 km (0.108 R)
• M36: 9,329,522 km (0.087 R)
• M37: 9,946,164 km (0.042 R)
• M38: 10,202,276 km (0.07 R)
• M39: 10,403,036 km (0.11 R)
• M40: 11,101,060 km (0.104 R)
• M41: 11,994,757 km (0.056 R)
• M42: 12,450,283 km (0.108 R)
• M43: 12,542,136 km (0.108 R)
• M44: 12,664,806 km (0.119 R)
• M45: 13,097,593 km (0.07 R)
• M46: 13,284,590 km (0.053 R)
• M47: 14,104,985 km (0.104 R)
• M48: 15,169,822 km (0.098 R)
• M49: 15,333,333 km (0.111 R)
• M50: 15,431,768 km (0.116 R)
• M51: 15,960,447 km (0.101 R)
• M52: 16,126,800 km (0.088 R)
• M53: 16,696,918 km (0.104 R)
• M54: 17,822,342 km (0.072 R)
• M55: 18,064,242 km (0.098 R)
• M56: 18,341,896 km (0.067 R)
• M57: 18,411,608 km (0.045 R)
• M58: 19,289,897 km (0.045 R)
• M59: 19,823,363 km (0.058 R)
• M60: 20,002,282 km (0.097 R)
• M61: 20,253,757 km (0.088 R)
• M62: 20,614,736 km (0.103 R)
• M63: 20,904,956 km (0.072 R)
• M64: 21,196,672 km (0.115 R)
• M65: 21,306,327 km (0.108 R)
• M66: 21,894,696 km (0.067 R)
• M67: 22,339,450 km (0.077 R)
• M68: 22,488,450 km (0.11 R)
• M69: 22,674,998 km (0.088 R)
• M70: 23,464,426 km (0.091 R)
• M71: 23,767,661 km (0.108 R)
• M72: 23,919,652 km (0.073 R)
• M73: 24,607,803 km (0.112 R)
• M74: 24,723,143 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591

Radius: 13.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.81 AU - 5.21 AU

Year: 4096 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,752,906 km

• M1: 217,216 km (0.066 R)
• M2: 316,549 km (0.117 R)
• M3: 659,727 km (0.092 R)
• M4: 808,128 km (0.102 R)
• M5: 1,041,650 km (0.096 R)
• M6: 1,352,066 km (0.108 R)
• M7: 1,462,170 km (0.097 R)
• M8: 1,561,353 km (0.034 R)
• M9: 1,736,831 km (0.094 R)
• M10: 1,888,224 km (0.095 R)
• M11: 2,059,963 km (0.088 R)
• M12: 2,924,339 km (0.095 R)
• M13: 3,014,696 km (0.107 R)
• M14: 3,142,902 km (0.087 R)
• M15: 3,366,999 km (0.11 R)
• M16: 3,811,305 km (0.107 R)
• M17: 3,950,431 km (0.047 R)
• M18: 4,071,007 km (0.104 R)
• M19: 4,213,125 km (0.1 R)
• M20: 4,357,038 km (0.088 R)
• M21: 4,713,380 km (0.104 R)
• M22: 4,992,380 km (0.12 R)
• M23: 5,210,793 km (0.091 R)
• M24: 5,499,367 km (0.104 R)
• M25: 5,953,696 km (0.066 R)
• M26: 6,185,423 km (0.088 R)
• M27: 6,279,071 km (0.048 R)
• M28: 6,610,281 km (0.117 R)
• M29: 6,777,980 km (0.097 R)
• M30: 7,166,785 km (0.056 R)
• M31: 7,339,272 km (0.12 R)
• M32: 7,588,053 km (0.091 R)
• M33: 7,738,698 km (0.065 R)
• M34: 7,940,954 km (0.079 R)
• M35: 8,170,737 km (0.106 R)
• M36: 8,454,673 km (0.079 R)
• M37: 9,005,642 km (0.091 R)
• M38: 9,406,265 km (0.049 R)
• M39: 9,977,131 km (0.063 R)
• M40: 10,280,665 km (0.109 R)
• M41: 10,615,315 km (0.066 R)
• M42: 10,727,663 km (0.072 R)
• M43: 10,953,556 km (0.078 R)
• M44: 11,496,447 km (0.102 R)
• M45: 11,727,725 km (0.103 R)
• M46: 13,177,328 km (0.05 R)
• M47: 13,480,115 km (0.049 R)
• M48: 13,571,519 km (0.112 R)
• M49: 13,724,109 km (0.088 R)
• M50: 14,340,302 km (0.099 R)
• M51: 14,776,978 km (0.105 R)
• M52: 14,871,225 km (0.105 R)
• M53: 15,313,287 km (0.106 R)
• M54: 15,631,631 km (0.106 R)
• M55: 16,339,827 km (0.086 R)
• M56: 16,469,828 km (0.091 R)
• M57: 16,697,965 km (0.119 R)
• M58: 17,091,557 km (0.042 R)
• M59: 17,621,133 km (0.105 R)
• M60: 18,459,330 km (0.096 R)
• M61: 18,832,427 km (0.073 R)
• M62: 20,664,103 km (0.089 R)
• M63: 21,299,146 km (0.117 R)
• M64: 21,940,622 km (0.045 R)
• M65: 22,227,700 km (0.05 R)
• M66: 22,660,786 km (0.114 R)
• M67: 22,805,747 km (0.098 R)
• M68: 23,461,883 km (0.084 R)
• M69: 24,013,450 km (0.117 R)
• M70: 24,643,706 km (0.088 R)
• M71: 25,054,502 km (0.066 R)
• M72: 25,166,999 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 11.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.83 AU - 8.31 AU

Year: 8373 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,752,906 km

• M1: 153,039 km (0.057 R)
• M2: 359,484 km (0.107 R)
• M3: 479,012 km (0.098 R)
• M4: 705,653 km (0.065 R)
• M5: 1,393,205 km (0.091 R)
• M6: 1,656,198 km (0.057 R)
• M7: 2,061,608 km (0.097 R)
• M8: 2,876,468 km (0.109 R)
• M9: 3,563,421 km (0.11 R)
• M10: 4,233,919 km (0.089 R)
• M11: 4,349,408 km (0.099 R)
• M12: 4,449,340 km (0.074 R)
• M13: 4,943,312 km (0.03 R)
• M14: 5,047,582 km (0.074 R)
• M15: 5,365,328 km (0.105 R)
• M16: 5,490,541 km (0.096 R)
• M17: 6,169,267 km (0.045 R)
• M18: 7,030,202 km (0.107 R)
• M19: 8,631,498 km (0.094 R)
• M20: 8,841,982 km (0.117 R)
• M21: 9,505,449 km (0.094 R)
• M22: 9,941,975 km (0.113 R)
• M23: 10,385,234 km (0.073 R)
• M24: 11,245,122 km (0.1 R)
• M25: 11,706,781 km (0.076 R)
• M26: 12,198,360 km (0.096 R)
• M27: 12,292,756 km (0.109 R)
• M28: 12,625,013 km (0.027 R)
• M29: 12,936,326 km (0.115 R)
• M30: 14,405,527 km (0.104 R)
• M31: 14,806,300 km (0.106 R)
• M32: 14,982,676 km (0.091 R)
• M33: 16,759,300 km (0.094 R)
• M34: 17,233,675 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 10.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.68 AU - 9.44 AU

Year: 9147 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,752,906 km

• M1: 170,542 km (0.107 R)
• M2: 259,552 km (0.075 R)
• M3: 365,019 km (0.057 R)
• M4: 449,990 km (0.113 R)
• M5: 600,037 km (0.09 R)
• M6: 833,260 km (0.066 R)
• M7: 1,077,254 km (0.088 R)
• M8: 1,384,079 km (0.093 R)
• M9: 2,031,838 km (0.095 R)
• M10: 2,412,116 km (0.047 R)
• M11: 2,661,346 km (0.062 R)
• M12: 2,789,103 km (0.06 R)
• M13: 4,028,820 km (0.093 R)
• M14: 4,506,337 km (0.094 R)
• M15: 5,256,271 km (0.059 R)
• M16: 5,943,972 km (0.034 R)
• M17: 6,315,573 km (0.105 R)
• M18: 6,383,940 km (0.088 R)
• M19: 7,010,455 km (0.065 R)
• M20: 7,766,373 km (0.103 R)
• M21: 8,623,569 km (0.079 R)
• M22: 8,814,007 km (0.089 R)
• M23: 8,890,601 km (0.061 R)
• M24: 10,752,197 km (0.062 R)
• M25: 11,538,035 km (0.066 R)
• M26: 11,663,847 km (0.107 R)
• M27: 12,001,489 km (0.064 R)
• M28: 13,960,174 km (0.065 R)
• M29: 14,138,944 km (0.107 R)
• M30: 14,273,731 km (0.095 R)
• M31: 14,499,026 km (0.109 R)
• M32: 15,228,166 km (0.097 R)
• M33: 15,922,599 km (0.066 R)
• M34: 16,532,809 km (0.103 R)
• M35: 17,055,204 km (0.115 R)
• M36: 17,150,648 km (0.104 R)
• M37: 17,873,056 km (0.116 R)
• M38: 18,262,310 km (0.074 R)
• M39: 18,457,984 km (0.118 R)
• M40: 18,556,120 km (0.075 R)
• M41: 18,654,406 km (0.061 R)
• M42: 19,596,872 km (0.119 R)
• M43: 20,149,487 km (0.107 R)
• M44: 20,301,179 km (0.085 R)
• M45: 22,045,939 km (0.075 R)
• M46: 22,989,004 km (0.069 R)
• M47: 23,306,151 km (0.091 R)
• M48: 23,998,640 km (0.09 R)
• M49: 24,320,575 km (0.108 R)
• M50: 24,589,851 km (0.08 R)
• M51: 25,567,622 km (0.113 R)
• M52: 25,676,979 km (0.062 R)
• M53: 25,786,484 km (0.026 R)
• M54: 26,116,198 km (0.113 R)
• M55: 26,447,258 km (0.081 R)
• M56: 27,392,866 km (0.053 R)
• M57: 27,673,063 km (0.085 R)
• M58: 27,785,411 km (0.072 R)
• M59: 28,066,954 km (0.087 R)
• M60: 28,689,730 km (0.115 R)
• M61: 28,803,574 km (0.091 R)
• M62: 29,374,439 km (0.098 R)
• M63: 30,122,130 km (0.108 R)
• M64: 30,643,329 km (0.087 R)
• M65: 30,992,640 km (0.096 R)
• M66: 31,871,378 km (0.119 R)
• M67: 32,048,053 km (0.074 R)
• M68: 32,639,563 km (0.092 R)
• M69: 32,877,274 km (0.091 R)
• M70: 33,473,720 km (0.073 R)
• M71: 33,833,354 km (0.05 R)
• M72: 34,013,619 km (0.113 R)
• M73: 34,134,045 km (0.101 R)
• M74: 34,375,197 km (0.106 R)
• M75: 37,935,626 km (0.104 R)
• M76: 38,373,200 km (0.085 R)
• M77: 39,316,415 km (0.063 R)
• M78: 40,330,988 km (0.083 R)
• M79: 41,354,237 km (0.056 R)
• M80: 41,869,003 km (0.114 R)
• M81: 41,997,957 km (0.044 R)
• M82: 42,580,341 km (0.082 R)
• M83: 42,904,969 km (0.079 R)
• M84: 43,230,493 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit