🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.01 AU - 1.09 AU

Year: 491 Days

Day: 22.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,685,436 km

• M1: 415,732 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.98 AU - 1.22 AU

Year: 527 Days

Day: 30.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,685,436 km

• M1: 138,228 km (0.112 R)
• M2: 519,853 km (0.078 R)

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 8.1

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.99 AU - 3.17 AU

Year: 1892 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,685,436 km

• M1: 101,128 km (0.063 R)
• M2: 151,543 km (0.115 R)
• M3: 257,308 km (0.119 R)
• M4: 396,135 km (0.095 R)
• M5: 450,439 km (0.119 R)
• M6: 507,735 km (0.045 R)
• M7: 574,007 km (0.077 R)
• M8: 643,420 km (0.102 R)
• M9: 743,202 km (0.104 R)
• M10: 855,700 km (0.106 R)
• M11: 1,227,151 km (0.086 R)
• M12: 1,439,281 km (0.111 R)
• M13: 1,617,602 km (0.069 R)
• M14: 1,691,054 km (0.096 R)
• M15: 1,774,979 km (0.083 R)
• M16: 1,937,442 km (0.12 R)
• M17: 2,094,669 km (0.058 R)
• M18: 2,453,704 km (0.077 R)
• M19: 2,798,677 km (0.089 R)
• M20: 2,977,147 km (0.053 R)
• M21: 3,044,915 km (0.12 R)
• M22: 3,159,208 km (0.108 R)
• M23: 3,298,184 km (0.077 R)
• M24: 3,606,356 km (0.08 R)
• M25: 3,703,146 km (0.113 R)
• M26: 3,985,886 km (0.112 R)
• M27: 4,703,806 km (0.079 R)
• M28: 4,783,093 km (0.106 R)
• M29: 4,849,514 km (0.061 R)
• M30: 5,268,089 km (0.062 R)
• M31: 5,474,833 km (0.109 R)
• M32: 5,530,484 km (0.115 R)
• M33: 5,684,270 km (0.045 R)
• M34: 5,768,793 km (0.081 R)
• M35: 5,896,400 km (0.105 R)
• M36: 6,125,584 km (0.055 R)
• M37: 6,183,329 km (0.096 R)
• M38: 6,401,442 km (0.115 R)
• M39: 6,460,085 km (0.077 R)
• M40: 6,548,348 km (0.091 R)
• M41: 6,995,645 km (0.041 R)
• M42: 7,253,552 km (0.1 R)
• M43: 7,716,258 km (0.043 R)
• M44: 8,014,257 km (0.065 R)
• M45: 8,140,967 km (0.079 R)
• M46: 8,476,515 km (0.11 R)
• M47: 8,735,169 km (0.117 R)
• M48: 8,800,244 km (0.092 R)
• M49: 9,728,350 km (0.112 R)
• M50: 9,863,436 km (0.042 R)
• M51: 9,931,204 km (0.058 R)
• M52: 10,324,048 km (0.102 R)
• M53: 10,548,295 km (0.078 R)
• M54: 10,756,835 km (0.086 R)
• M55: 10,861,553 km (0.078 R)
• M56: 11,054,535 km (0.113 R)
• M57: 11,532,949 km (0.097 R)
• M58: 11,765,723 km (0.087 R)
• M59: 12,090,500 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.19 AU - 4.45 AU

Year: 3409 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,685,436 km

• M1: 246,388 km (0.083 R)
• M2: 361,279 km (0.077 R)
• M3: 458,966 km (0.116 R)
• M4: 585,376 km (0.117 R)
• M5: 744,249 km (0.097 R)
• M6: 900,579 km (0.047 R)
• M7: 1,028,336 km (0.1 R)
• M8: 1,259,913 km (0.104 R)
• M9: 1,393,803 km (0.055 R)
• M10: 1,689,110 km (0.116 R)
• M11: 1,800,410 km (0.105 R)
• M12: 1,953,150 km (0.102 R)
• M13: 2,217,489 km (0.1 R)
• M14: 2,409,573 km (0.079 R)
• M15: 2,507,859 km (0.09 R)
• M16: 2,636,214 km (0.045 R)
• M17: 2,855,225 km (0.088 R)
• M18: 2,989,564 km (0.077 R)
• M19: 3,405,596 km (0.031 R)
• M20: 3,580,475 km (0.114 R)
• M21: 3,807,415 km (0.068 R)
• M22: 4,022,537 km (0.092 R)
• M23: 4,157,026 km (0.098 R)
• M24: 4,464,898 km (0.077 R)
• M25: 4,851,609 km (0.107 R)
• M26: 5,230,989 km (0.11 R)
• M27: 5,752,038 km (0.118 R)
• M28: 5,846,883 km (0.062 R)
• M29: 6,289,693 km (0.072 R)
• M30: 6,843,803 km (0.066 R)
• M31: 7,372,333 km (0.072 R)
• M32: 8,318,390 km (0.112 R)
• M33: 8,838,691 km (0.096 R)
• M34: 9,979,375 km (0.04 R)
• M35: 10,277,523 km (0.109 R)
• M36: 10,369,975 km (0.097 R)
• M37: 10,532,139 km (0.116 R)
• M38: 10,648,676 km (0.107 R)
• M39: 10,929,920 km (0.097 R)
• M40: 11,071,439 km (0.063 R)
• M41: 11,403,995 km (0.11 R)
• M42: 11,523,674 km (0.08 R)
• M43: 11,885,102 km (0.073 R)
• M44: 12,030,661 km (0.092 R)
• M45: 12,372,641 km (0.109 R)
• M46: 12,742,747 km (0.063 R)
• M47: 12,891,896 km (0.118 R)
• M48: 13,392,899 km (0.071 R)
• M49: 13,620,437 km (0.104 R)
• M50: 14,751,547 km (0.065 R)
• M51: 15,065,254 km (0.09 R)
• M52: 15,196,750 km (0.062 R)
• M53: 15,885,947 km (0.111 R)
• M54: 15,992,910 km (0.109 R)
• M55: 16,126,950 km (0.104 R)
• M56: 16,396,226 km (0.084 R)
• M57: 16,504,385 km (0.096 R)
• M58: 16,830,060 km (0.114 R)
• M59: 16,993,720 km (0.091 R)
• M60: 17,157,978 km (0.093 R)
• M61: 17,267,783 km (0.085 R)
• M62: 17,820,098 km (0.076 R)
• M63: 18,098,500 km (0.072 R)
• M64: 18,238,224 km (0.059 R)
• M65: 18,603,243 km (0.112 R)
• M66: 18,885,684 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.92 AU - 4.34 AU

Year: 3832 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,685,436 km

• M1: 116,088 km (0.092 R)
• M2: 194,028 km (0.099 R)
• M3: 310,864 km (0.049 R)
• M4: 419,622 km (0.063 R)
• M5: 551,418 km (0.111 R)
• M6: 725,998 km (0.118 R)
• M7: 808,128 km (0.101 R)
• M8: 914,043 km (0.102 R)
• M9: 1,024,895 km (0.105 R)
• M10: 1,118,094 km (0.105 R)
• M11: 1,219,971 km (0.09 R)
• M12: 1,295,518 km (0.116 R)
• M13: 1,439,431 km (0.115 R)
• M14: 1,576,014 km (0.085 R)
• M15: 1,736,532 km (0.116 R)
• M16: 1,889,122 km (0.049 R)
• M17: 2,122,943 km (0.066 R)
• M18: 2,307,996 km (0.057 R)
• M19: 2,439,343 km (0.074 R)
• M20: 2,535,684 km (0.096 R)
• M21: 2,663,740 km (0.042 R)
• M22: 2,732,405 km (0.117 R)
• M23: 2,824,857 km (0.095 R)
• M24: 3,213,362 km (0.041 R)
• M25: 3,327,505 km (0.106 R)
• M26: 3,418,162 km (0.055 R)
• M27: 3,652,731 km (0.066 R)
• M28: 4,040,638 km (0.104 R)
• M29: 4,217,314 km (0.117 R)
• M30: 4,459,961 km (0.079 R)
• M31: 4,697,972 km (0.081 R)
• M32: 4,827,822 km (0.048 R)
• M33: 4,893,197 km (0.057 R)
• M34: 5,015,418 km (0.046 R)
• M35: 5,129,113 km (0.041 R)
• M36: 5,397,940 km (0.105 R)
• M37: 5,543,798 km (0.09 R)
• M38: 5,691,002 km (0.067 R)
• M39: 6,019,370 km (0.11 R)
• M40: 6,303,007 km (0.048 R)
• M41: 6,395,010 km (0.048 R)
• M42: 6,736,392 km (0.074 R)
• M43: 6,799,223 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 13.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.38 AU - 7.44 AU

Year: 9209 Days

Day: 9.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,685,436 km

• M1: 350,657 km (0.119 R)
• M2: 435,629 km (0.115 R)
• M3: 545,135 km (0.12 R)
• M4: 698,622 km (0.085 R)
• M5: 1,092,663 km (0.037 R)
• M6: 1,443,470 km (0.115 R)
• M7: 1,712,896 km (0.111 R)
• M8: 2,122,794 km (0.035 R)
• M9: 2,430,965 km (0.108 R)
• M10: 2,808,999 km (0.042 R)
• M11: 2,920,450 km (0.03 R)
• M12: 3,148,138 km (0.112 R)
• M13: 3,651,385 km (0.088 R)
• M14: 3,742,939 km (0.073 R)
• M15: 3,866,207 km (0.048 R)
• M16: 4,372,746 km (0.115 R)
• M17: 4,535,508 km (0.083 R)
• M18: 4,867,017 km (0.094 R)
• M19: 5,344,534 km (0.103 R)
• M20: 5,483,809 km (0.092 R)
• M21: 5,837,159 km (0.087 R)
• M22: 6,234,641 km (0.116 R)
• M23: 6,344,595 km (0.062 R)
• M24: 6,942,089 km (0.095 R)
• M25: 7,674,969 km (0.081 R)
• M26: 7,792,852 km (0.083 R)
• M27: 8,110,449 km (0.115 R)
• M28: 9,423,469 km (0.085 R)
• M29: 10,320,757 km (0.092 R)
• M30: 10,889,827 km (0.107 R)
• M31: 11,379,461 km (0.108 R)
• M32: 12,426,497 km (0.077 R)
• M33: 12,658,224 km (0.111 R)
• M34: 12,891,297 km (0.077 R)
• M35: 13,125,867 km (0.06 R)
• M36: 13,504,200 km (0.067 R)
• M37: 14,271,637 km (0.098 R)
• M38: 15,300,272 km (0.083 R)
• M39: 15,698,352 km (0.074 R)
• M40: 17,221,856 km (0.115 R)
• M41: 18,474,439 km (0.103 R)
• M42: 19,433,063 km (0.088 R)
• M43: 19,648,334 km (0.053 R)
• M44: 20,189,878 km (0.101 R)
• M45: 20,626,704 km (0.07 R)
• M46: 20,791,262 km (0.066 R)
• M47: 21,454,130 km (0.106 R)
• M48: 24,058,778 km (0.089 R)
• M49: 24,232,162 km (0.093 R)
• M50: 24,812,901 km (0.058 R)
• M51: 25,046,424 km (0.104 R)
• M52: 25,280,694 km (0.056 R)
• M53: 25,751,628 km (0.11 R)
• M54: 25,869,810 km (0.049 R)
• M55: 26,284,795 km (0.095 R)
• M56: 26,642,184 km (0.082 R)
• M57: 28,331,742 km (0.094 R)
• M58: 28,882,113 km (0.027 R)
• M59: 29,621,426 km (0.114 R)
• M60: 30,180,024 km (0.104 R)
• M61: 30,804,894 km (0.106 R)
• M62: 31,118,900 km (0.111 R)
• M63: 31,433,953 km (0.114 R)
• M64: 31,560,214 km (0.11 R)
• M65: 31,750,054 km (0.025 R)
• M66: 32,321,667 km (0.054 R)
• M67: 32,896,871 km (0.094 R)
• M68: 34,186,853 km (0.068 R)
• M69: 34,642,379 km (0.091 R)
• M70: 35,034,325 km (0.066 R)
• M71: 35,230,897 km (0.099 R)
• M72: 36,883,056 km (0.071 R)
• M73: 37,416,971 km (0.111 R)
• M74: 40,399,653 km (0.101 R)
• M75: 40,536,984 km (0.043 R)
• M76: 41,088,102 km (0.083 R)
• M77: 41,295,445 km (0.11 R)
• M78: 45,157,164 km (0.089 R)
• M79: 45,371,089 km (0.082 R)
• M80: 48,182,931 km (0.092 R)
• M81: 48,474,497 km (0.087 R)
• M82: 48,620,654 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 12

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.28 AU - 9.58 AU

Year: 11175 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,685,436 km

• M1: 167,400 km (0.117 R)
• M2: 529,427 km (0.056 R)
• M3: 623,075 km (0.092 R)
• M4: 740,509 km (0.104 R)
• M5: 1,224,758 km (0.102 R)
• M6: 1,466,508 km (0.063 R)
• M7: 1,700,030 km (0.092 R)
• M8: 1,945,820 km (0.07 R)
• M9: 2,639,056 km (0.106 R)
• M10: 2,780,725 km (0.08 R)
• M11: 3,251,360 km (0.102 R)
• M12: 3,465,285 km (0.073 R)
• M13: 3,621,016 km (0.096 R)
• M14: 4,809,572 km (0.071 R)
• M15: 5,230,989 km (0.108 R)
• M16: 6,109,278 km (0.096 R)
• M17: 6,759,131 km (0.097 R)
• M18: 7,151,825 km (0.032 R)
• M19: 8,124,361 km (0.076 R)
• M20: 8,373,890 km (0.062 R)
• M21: 8,457,665 km (0.118 R)
• M22: 9,224,354 km (0.101 R)
• M23: 9,747,947 km (0.099 R)
• M24: 11,236,894 km (0.106 R)
• M25: 11,329,496 km (0.051 R)
• M26: 11,937,162 km (0.077 R)
• M27: 12,221,099 km (0.094 R)
• M28: 12,555,300 km (0.082 R)
• M29: 13,232,829 km (0.115 R)
• M30: 13,674,592 km (0.074 R)
• M31: 13,971,843 km (0.111 R)
• M32: 14,472,098 km (0.099 R)
• M33: 14,623,341 km (0.055 R)
• M34: 15,182,239 km (0.067 R)
• M35: 16,059,780 km (0.109 R)
• M36: 16,268,768 km (0.075 R)
• M37: 16,900,819 km (0.084 R)
• M38: 17,113,248 km (0.081 R)
• M39: 17,487,243 km (0.11 R)
• M40: 18,680,286 km (0.091 R)
• M41: 18,955,097 km (0.098 R)
• M42: 19,286,606 km (0.084 R)
• M43: 19,675,860 km (0.081 R)
• M44: 19,843,410 km (0.069 R)
• M45: 20,405,598 km (0.115 R)
• M46: 20,631,940 km (0.111 R)
• M47: 21,315,901 km (0.116 R)
• M48: 21,430,643 km (0.051 R)
• M49: 21,545,534 km (0.036 R)
• M50: 21,833,809 km (0.057 R)
• M51: 22,065,237 km (0.098 R)
• M52: 23,117,209 km (0.062 R)
• M53: 23,708,570 km (0.066 R)
• M54: 24,065,809 km (0.049 R)
• M55: 24,785,674 km (0.118 R)
• M56: 25,695,529 km (0.117 R)
• M57: 26,492,885 km (0.071 R)
• M58: 27,860,659 km (0.099 R)
• M59: 28,237,645 km (0.071 R)
• M60: 29,570,562 km (0.08 R)
• M61: 30,148,010 km (0.085 R)
• M62: 30,405,917 km (0.114 R)
• M63: 30,988,750 km (0.082 R)
• M64: 31,249,050 km (0.065 R)
• M65: 31,706,222 km (0.111 R)
• M66: 33,690,637 km (0.09 R)
• M67: 35,238,975 km (0.091 R)
• M68: 35,851,279 km (0.099 R)
• M69: 37,501,045 km (0.118 R)
• M70: 37,778,399 km (0.113 R)
• M71: 38,126,065 km (0.067 R)
• M72: 38,335,053 km (0.092 R)
• M73: 38,894,549 km (0.097 R)
• M74: 39,315,966 km (0.073 R)
• M75: 39,456,738 km (0.111 R)
• M76: 41,016,744 km (0.12 R)
• M77: 41,804,227 km (0.066 R)
• M78: 42,813,714 km (0.118 R)
• M79: 44,636,265 km (0.097 R)
• M80: 45,224,932 km (0.096 R)
• M81: 46,186,847 km (0.107 R)
• M82: 46,856,746 km (0.054 R)
• M83: 48,206,119 km (0.085 R)
• M84: 48,734,349 km (0.092 R)
• M85: 49,340,370 km (0.104 R)
• M86: 49,644,353 km (0.114 R)
• M87: 49,720,498 km (0.063 R)
• M88: 50,483,447 km (0.091 R)
• M89: 51,481,265 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.2

Radius: 4.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.44 AU - 10.74 AU

Year: 14633 Days

Day: 15.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,685,436 km

• M1: 62,831 km (0.047 R)
• M2: 107,411 km (0.091 R)
• M3: 203,752 km (0.093 R)
• M4: 347,217 km (0.066 R)
• M5: 672,293 km (0.101 R)
• M6: 801,545 km (0.072 R)
• M7: 1,029,832 km (0.117 R)
• M8: 1,379,143 km (0.057 R)
• M9: 1,574,518 km (0.095 R)
• M10: 1,908,420 km (0.114 R)
• M11: 3,053,143 km (0.052 R)
• M12: 4,003,538 km (0.049 R)
• M13: 4,721,159 km (0.115 R)
• M14: 5,738,126 km (0.11 R)
• M15: 6,222,075 km (0.098 R)
• M16: 7,074,334 km (0.113 R)
• M17: 8,042,830 km (0.103 R)
• M18: 8,284,580 km (0.114 R)
• M19: 9,052,018 km (0.093 R)
• M20: 9,107,818 km (0.058 R)
• M21: 9,500,811 km (0.104 R)
• M22: 10,245,210 km (0.113 R)
• M23: 10,624,441 km (0.086 R)
• M24: 12,402,561 km (0.054 R)
• M25: 12,526,428 km (0.092 R)
• M26: 13,278,157 km (0.069 R)
• M27: 15,419,501 km (0.102 R)
• M28: 16,156,720 km (0.115 R)
• M29: 17,249,532 km (0.102 R)
• M30: 18,189,904 km (0.097 R)
• M31: 18,401,136 km (0.109 R)
• M32: 20,047,461 km (0.109 R)
• M33: 21,628,561 km (0.107 R)
• M34: 25,143,064 km (0.115 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: 506 - 12,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit