🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 42.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.45 AU - 2.19 AU

Year: 940 Days

Day: 14.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.05 AU - 2.27 AU

Year: 1215 Days

Day: 36.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 138.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.41 AU - 3.55 AU

Year: 1970 Days

Day: 14.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 10.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.17 AU - 6.83 AU

Year: 5627 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,141,472 km

• M1: 173,982 km (0.102 R)
• M2: 251,175 km (0.053 R)
• M3: 438,322 km (0.097 R)
• M4: 505,641 km (0.076 R)
• M5: 598,541 km (0.093 R)
• M6: 732,431 km (0.113 R)
• M7: 827,725 km (0.116 R)
• M8: 966,253 km (0.038 R)
• M9: 1,058,555 km (0.073 R)
• M10: 1,443,470 km (0.079 R)
• M11: 1,550,283 km (0.082 R)
• M12: 1,644,081 km (0.079 R)
• M13: 1,903,483 km (0.077 R)
• M14: 2,089,733 km (0.107 R)
• M15: 2,211,505 km (0.081 R)
• M16: 2,498,584 km (0.087 R)
• M17: 2,684,235 km (0.111 R)
• M18: 3,349,197 km (0.079 R)
• M19: 3,512,857 km (0.115 R)
• M20: 3,679,360 km (0.041 R)
• M21: 3,976,910 km (0.111 R)
• M22: 4,238,407 km (0.062 R)
• M23: 4,482,850 km (0.077 R)
• M24: 4,893,197 km (0.088 R)
• M25: 5,009,285 km (0.05 R)
• M26: 5,725,260 km (0.07 R)
• M27: 5,921,682 km (0.092 R)
• M28: 6,321,108 km (0.095 R)
• M29: 6,447,818 km (0.075 R)
• M30: 6,600,856 km (0.037 R)
• M31: 6,988,913 km (0.092 R)
• M32: 7,119,961 km (0.076 R)
• M33: 7,384,450 km (0.028 R)
• M34: 7,652,081 km (0.109 R)
• M35: 7,733,163 km (0.093 R)
• M36: 8,114,637 km (0.095 R)
• M37: 8,530,370 km (0.107 R)
• M38: 8,726,792 km (0.11 R)
• M39: 9,009,831 km (0.051 R)
• M40: 9,382,479 km (0.083 R)
• M41: 9,556,162 km (0.064 R)
• M42: 9,789,535 km (0.079 R)
• M43: 10,500,574 km (0.071 R)
• M44: 10,862,451 km (0.076 R)
• M45: 11,014,293 km (0.07 R)
• M46: 11,567,356 km (0.097 R)
• M47: 11,691,373 km (0.051 R)
• M48: 11,909,636 km (0.11 R)
• M49: 12,892,494 km (0.085 R)
• M50: 13,442,565 km (0.058 R)
• M51: 13,540,402 km (0.075 R)
• M52: 13,704,063 km (0.086 R)
• M53: 14,365,136 km (0.085 R)
• M54: 14,598,957 km (0.105 R)
• M55: 15,274,092 km (0.086 R)
• M56: 15,787,063 km (0.118 R)
• M57: 15,890,286 km (0.105 R)
• M58: 16,375,282 km (0.051 R)
• M59: 16,444,995 km (0.074 R)
• M60: 17,787,636 km (0.112 R)
• M61: 18,182,873 km (0.046 R)
• M62: 18,399,641 km (0.041 R)
• M63: 18,580,953 km (0.093 R)
• M64: 19,018,527 km (0.11 R)
• M65: 19,275,386 km (0.066 R)
• M66: 19,422,740 km (0.085 R)
• M67: 19,533,443 km (0.072 R)
• M68: 19,681,395 km (0.055 R)
• M69: 20,351,743 km (0.091 R)
• M70: 21,829,770 km (0.084 R)
• M71: 21,983,258 km (0.093 R)
• M72: 22,291,429 km (0.118 R)
• M73: 22,446,113 km (0.075 R)
• M74: 23,381,399 km (0.074 R)
• M75: 24,488,573 km (0.092 R)
• M76: 24,608,251 km (0.107 R)
• M77: 25,531,869 km (0.076 R)
• M78: 25,734,275 km (0.099 R)
• M79: 26,344,335 km (0.098 R)
• M80: 26,548,835 km (0.105 R)
• M81: 27,000,471 km (0.071 R)
• M82: 27,454,650 km (0.079 R)
• M83: 27,661,843 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 12.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.2 AU - 6.94 AU

Year: 6448 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,141,472 km

• M1: 185,950 km (0.085 R)
• M2: 372,947 km (0.1 R)
• M3: 644,617 km (0.083 R)
• M4: 1,110,166 km (0.025 R)
• M5: 1,726,060 km (0.117 R)
• M6: 1,826,291 km (0.104 R)
• M7: 2,017,626 km (0.055 R)
• M8: 2,108,283 km (0.091 R)
• M9: 2,468,814 km (0.099 R)
• M10: 2,714,603 km (0.11 R)
• M11: 2,900,254 km (0.105 R)
• M12: 3,248,368 km (0.038 R)
• M13: 3,463,789 km (0.115 R)
• M14: 3,665,597 km (0.116 R)
• M15: 3,871,294 km (0.115 R)
• M16: 4,196,669 km (0.073 R)
• M17: 4,511,273 km (0.031 R)
• M18: 5,018,111 km (0.095 R)
• M19: 5,586,134 km (0.103 R)
• M20: 5,888,771 km (0.094 R)
• M21: 6,241,373 km (0.095 R)
• M22: 6,330,533 km (0.095 R)
• M23: 6,442,731 km (0.114 R)
• M24: 6,714,551 km (0.095 R)
• M25: 6,920,996 km (0.071 R)
• M26: 7,036,635 km (0.072 R)
• M27: 7,316,682 km (0.033 R)
• M28: 7,767,570 km (0.119 R)
• M29: 8,057,042 km (0.077 R)
• M30: 8,325,570 km (0.112 R)
• M31: 8,671,740 km (0.071 R)
• M32: 8,972,132 km (0.111 R)
• M33: 9,250,534 km (0.079 R)
• M34: 10,313,427 km (0.103 R)
• M35: 10,711,956 km (0.117 R)
• M36: 10,792,290 km (0.102 R)
• M37: 10,872,773 km (0.053 R)
• M38: 11,224,029 km (0.087 R)
• M39: 11,414,766 km (0.111 R)
• M40: 11,826,908 km (0.078 R)
• M41: 12,048,912 km (0.101 R)
• M42: 12,300,087 km (0.085 R)
• M43: 12,496,808 km (0.117 R)
• M44: 12,637,879 km (0.115 R)
• M45: 13,035,809 km (0.093 R)
• M46: 13,466,800 km (0.081 R)
• M47: 14,609,130 km (0.085 R)
• M48: 14,877,209 km (0.104 R)
• M49: 15,357,717 km (0.1 R)
• M50: 16,180,356 km (0.108 R)
• M51: 16,674,478 km (0.107 R)
• M52: 16,923,409 km (0.059 R)
• M53: 17,236,367 km (0.095 R)
• M54: 17,330,764 km (0.028 R)
• M55: 17,646,116 km (0.105 R)
• M56: 18,091,020 km (0.029 R)
• M57: 18,443,173 km (0.061 R)
• M58: 18,700,631 km (0.042 R)
• M59: 19,316,975 km (0.092 R)
• M60: 19,414,961 km (0.05 R)
• M61: 19,676,907 km (0.108 R)
• M62: 19,907,138 km (0.096 R)
• M63: 20,403,504 km (0.088 R)
• M64: 20,937,419 km (0.084 R)
• M65: 21,105,118 km (0.104 R)
• M66: 21,340,735 km (0.115 R)
• M67: 21,442,012 km (0.03 R)
• M68: 21,848,769 km (0.093 R)
• M69: 22,155,445 km (0.117 R)
• M70: 22,292,177 km (0.115 R)
• M71: 22,669,762 km (0.092 R)
• M72: 23,049,442 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.7

Radius: 8.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.84 AU - 10.28 AU

Year: 12217 Days

Day: 6.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,141,472 km

• M1: 224,247 km (0.074 R)
• M2: 478,414 km (0.115 R)
• M3: 630,405 km (0.112 R)
• M4: 798,703 km (0.1 R)
• M5: 903,870 km (0.046 R)
• M6: 981,960 km (0.108 R)
• M7: 1,111,811 km (0.102 R)
• M8: 1,425,069 km (0.066 R)
• M9: 1,573,022 km (0.084 R)
• M10: 1,785,002 km (0.075 R)
• M11: 2,563,958 km (0.108 R)
• M12: 2,906,836 km (0.088 R)
• M13: 3,143,650 km (0.107 R)
• M14: 3,661,109 km (0.091 R)
• M15: 4,099,580 km (0.109 R)
• M16: 4,636,636 km (0.097 R)
• M17: 5,138,836 km (0.051 R)
• M18: 5,195,684 km (0.081 R)
• M19: 5,658,390 km (0.045 R)
• M20: 5,894,754 km (0.062 R)
• M21: 6,164,479 km (0.113 R)
• M22: 6,530,545 km (0.102 R)
• M23: 7,637,869 km (0.034 R)
• M24: 7,931,978 km (0.059 R)
• M25: 8,598,886 km (0.077 R)
• M26: 8,836,597 km (0.047 R)
• M27: 9,007,737 km (0.119 R)
• M28: 9,667,912 km (0.05 R)
• M29: 9,738,373 km (0.053 R)
• M30: 10,814,879 km (0.101 R)
• M31: 11,108,240 km (0.1 R)
• M32: 11,628,093 km (0.068 R)
• M33: 12,422,607 km (0.117 R)
• M34: 12,499,201 km (0.062 R)
• M35: 12,845,820 km (0.103 R)
• M36: 13,312,864 km (0.087 R)
• M37: 13,785,593 km (0.09 R)
• M38: 14,991,053 km (0.119 R)
• M39: 16,566,019 km (0.103 R)
• M40: 19,025,408 km (0.109 R)
• M41: 19,423,937 km (0.116 R)
• M42: 20,139,464 km (0.064 R)
• M43: 20,229,522 km (0.119 R)
• M44: 20,681,756 km (0.12 R)
• M45: 21,000,399 km (0.08 R)
• M46: 21,366,316 km (0.04 R)
• M47: 21,873,153 km (0.116 R)
• M48: 22,058,356 km (0.056 R)
• M49: 22,757,875 km (0.109 R)
• M50: 23,086,691 km (0.113 R)
• M51: 23,322,607 km (0.084 R)
• M52: 25,044,329 km (0.091 R)
• M53: 25,286,678 km (0.119 R)
• M54: 25,676,081 km (0.108 R)
• M55: 25,773,768 km (0.11 R)
• M56: 26,165,715 km (0.117 R)
• M57: 26,757,225 km (0.109 R)
• M58: 26,856,259 km (0.054 R)
• M59: 27,752,948 km (0.113 R)
• M60: 28,457,105 km (0.106 R)
• M61: 28,760,639 km (0.093 R)
• M62: 29,677,974 km (0.042 R)
• M63: 29,780,448 km (0.085 R)
• M64: 29,883,072 km (0.1 R)
• M65: 32,065,256 km (0.096 R)
• M66: 32,275,741 km (0.059 R)
• M67: 32,381,207 km (0.089 R)
• M68: 32,856,928 km (0.086 R)
• M69: 32,910,036 km (0.099 R)
• M70: 33,122,315 km (0.071 R)
• M71: 34,137,187 km (0.079 R)
• M72: 34,298,304 km (0.104 R)
• M73: 34,621,435 km (0.032 R)
• M74: 34,945,464 km (0.033 R)
• M75: 35,760,174 km (0.109 R)
• M76: 35,923,834 km (0.113 R)
• M77: 35,978,438 km (0.052 R)
• M78: 36,033,041 km (0.079 R)
• M79: 36,690,972 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 11.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.05 AU - 11.59 AU

Year: 12694 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,141,472 km

• M1: 168,447 km (0.096 R)
• M2: 449,392 km (0.094 R)
• M3: 577,597 km (0.099 R)
• M4: 665,112 km (0.078 R)
• M5: 875,746 km (0.11 R)
• M6: 1,043,296 km (0.106 R)
• M7: 1,291,778 km (0.111 R)
• M8: 1,460,225 km (0.117 R)
• M9: 1,792,781 km (0.083 R)
• M10: 2,037,224 km (0.079 R)
• M11: 2,439,193 km (0.108 R)
• M12: 3,517,046 km (0.117 R)
• M13: 3,964,493 km (0.079 R)
• M14: 4,576,797 km (0.068 R)
• M15: 5,296,213 km (0.083 R)
• M16: 5,889,219 km (0.111 R)
• M17: 6,420,142 km (0.108 R)
• M18: 6,923,988 km (0.085 R)
• M19: 7,528,064 km (0.099 R)
• M20: 7,836,385 km (0.076 R)
• M21: 8,059,286 km (0.096 R)
• M22: 8,284,281 km (0.076 R)
• M23: 8,602,775 km (0.076 R)
• M24: 10,254,784 km (0.08 R)
• M25: 10,843,452 km (0.082 R)
• M26: 12,414,529 km (0.106 R)
• M27: 12,518,350 km (0.054 R)
• M28: 12,674,530 km (0.119 R)
• M29: 12,936,476 km (0.052 R)
• M30: 14,055,917 km (0.11 R)
• M31: 14,164,076 km (0.109 R)
• M32: 15,095,323 km (0.083 R)
• M33: 16,386,502 km (0.117 R)
• M34: 16,614,639 km (0.061 R)
• M35: 17,016,459 km (0.119 R)
• M36: 17,654,494 km (0.038 R)
• M37: 17,829,822 km (0.111 R)
• M38: 18,774,832 km (0.111 R)
• M39: 19,614,974 km (0.111 R)
• M40: 20,345,011 km (0.119 R)
• M41: 21,269,975 km (0.116 R)
• M42: 22,082,740 km (0.09 R)
• M43: 22,969,257 km (0.052 R)
• M44: 23,738,489 km (0.093 R)
• M45: 26,296,463 km (0.039 R)
• M46: 26,630,665 km (0.093 R)
• M47: 27,100,851 km (0.095 R)
• M48: 27,438,493 km (0.052 R)
• M49: 27,641,797 km (0.093 R)
• M50: 28,049,750 km (0.049 R)
• M51: 28,871,641 km (0.097 R)
• M52: 30,679,681 km (0.112 R)
• M53: 30,820,303 km (0.045 R)
• M54: 34,404,070 km (0.098 R)
• M55: 35,578,562 km (0.054 R)
• M56: 35,874,168 km (0.108 R)
• M57: 37,364,761 km (0.092 R)
• M58: 38,268,781 km (0.09 R)
• M59: 39,714,794 km (0.119 R)
• M60: 41,333,892 km (0.101 R)
• M61: 41,722,547 km (0.084 R)
• M62: 42,112,399 km (0.076 R)
• M63: 42,425,208 km (0.037 R)
• M64: 42,581,987 km (0.098 R)
• M65: 42,660,376 km (0.109 R)
• M66: 43,053,070 km (0.108 R)
• M67: 43,605,087 km (0.103 R)
• M68: 43,842,349 km (0.113 R)
• M69: 44,477,093 km (0.106 R)
• M70: 45,034,943 km (0.1 R)
• M71: 45,354,783 km (0.044 R)
• M72: 46,077,341 km (0.075 R)
• M73: 46,399,575 km (0.068 R)
• M74: 47,859,201 km (0.081 R)
• M75: 48,922,842 km (0.112 R)
• M76: 49,004,971 km (0.056 R)
• M77: 49,169,379 km (0.109 R)
• M78: 50,740,456 km (0.119 R)
• M79: 51,657,491 km (0.106 R)
• M80: 52,076,066 km (0.068 R)
• M81: 52,832,582 km (0.063 R)
• M82: 53,931,528 km (0.086 R)
• M83: 54,441,358 km (0.094 R)
• M84: 54,611,750 km (0.115 R)
• M85: 55,123,674 km (0.089 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: 176 - 11,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit