🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 175 Days

Day: 42.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.6 AU - 0.9 AU

Year: 238 Days

Day: 15.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 174.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.87 AU - 2.09 AU

Year: 1023 Days

Day: 47 Hours

Environment

Temp: -62 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,691,594 km

• M1: 1,056,909 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.71 AU - 2.85 AU

Year: 1264 Days

Day: 42.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,691,594 km

• M1: 67,319 km (0.039 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 10.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.2 AU - 5.4 AU

Year: 3860 Days

Day: 9.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,691,594 km

• M1: 144,212 km (0.115 R)
• M2: 221,854 km (0.118 R)
• M3: 316,848 km (0.101 R)
• M4: 457,769 km (0.068 R)
• M5: 613,501 km (0.087 R)
• M6: 745,446 km (0.104 R)
• M7: 968,347 km (0.069 R)
• M8: 1,125,126 km (0.09 R)
• M9: 1,689,110 km (0.051 R)
• M10: 2,001,320 km (0.081 R)
• M11: 2,078,363 km (0.091 R)
• M12: 2,203,876 km (0.032 R)
• M13: 2,495,592 km (0.065 R)
• M14: 2,731,208 km (0.092 R)
• M15: 2,834,431 km (0.085 R)
• M16: 3,224,133 km (0.077 R)
• M17: 3,296,838 km (0.116 R)
• M18: 3,481,142 km (0.07 R)
• M19: 3,725,885 km (0.066 R)
• M20: 4,034,804 km (0.12 R)
• M21: 4,332,055 km (0.12 R)
• M22: 4,595,497 km (0.042 R)
• M23: 4,739,560 km (0.096 R)
• M24: 5,032,173 km (0.074 R)
• M25: 5,223,509 km (0.077 R)
• M26: 5,374,004 km (0.087 R)
• M27: 5,482,313 km (0.069 R)
• M28: 5,811,728 km (0.095 R)
• M29: 5,967,758 km (0.085 R)
• M30: 6,170,314 km (0.047 R)
• M31: 6,559,268 km (0.115 R)
• M32: 6,791,893 km (0.097 R)
• M33: 6,956,301 km (0.107 R)
• M34: 7,994,959 km (0.111 R)
• M35: 8,218,608 km (0.071 R)
• M36: 8,773,766 km (0.081 R)
• M37: 9,237,070 km (0.074 R)
• M38: 9,681,974 km (0.108 R)
• M39: 9,893,805 km (0.052 R)
• M40: 10,000,169 km (0.102 R)
• M41: 10,080,353 km (0.063 R)
• M42: 10,375,959 km (0.096 R)
• M43: 10,457,041 km (0.044 R)
• M44: 10,538,422 km (0.112 R)
• M45: 10,865,742 km (0.087 R)
• M46: 11,030,749 km (0.117 R)
• M47: 11,530,705 km (0.073 R)
• M48: 11,981,293 km (0.084 R)
• M49: 12,408,994 km (0.113 R)
• M50: 12,495,162 km (0.049 R)
• M51: 13,544,442 km (0.081 R)
• M52: 13,692,394 km (0.11 R)
• M53: 14,079,703 km (0.107 R)
• M54: 14,229,600 km (0.09 R)
• M55: 14,349,877 km (0.099 R)
• M56: 14,561,258 km (0.078 R)
• M57: 14,925,978 km (0.028 R)
• M58: 15,232,354 km (0.11 R)
• M59: 15,571,642 km (0.056 R)
• M60: 15,757,742 km (0.117 R)
• M61: 15,882,208 km (0.094 R)
• M62: 15,975,856 km (0.118 R)
• M63: 16,320,529 km (0.09 R)
• M64: 16,414,926 km (0.032 R)
• M65: 17,049,370 km (0.101 R)
• M66: 17,145,113 km (0.107 R)
• M67: 17,466,000 km (0.073 R)
• M68: 18,341,896 km (0.113 R)
• M69: 19,665,837 km (0.03 R)
• M70: 20,475,012 km (0.082 R)
• M71: 20,610,996 km (0.058 R)
• M72: 20,849,455 km (0.074 R)
• M73: 21,020,446 km (0.103 R)
• M74: 21,157,627 km (0.104 R)
• M75: 23,356,117 km (0.079 R)
• M76: 23,747,465 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 12.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.24 AU - 5.44 AU

Year: 4530 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,691,594 km

• M1: 162,463 km (0.11 R)
• M2: 276,307 km (0.109 R)
• M3: 529,576 km (0.116 R)
• M4: 884,871 km (0.092 R)
• M5: 1,090,120 km (0.066 R)
• M6: 1,174,493 km (0.086 R)
• M7: 1,686,118 km (0.083 R)
• M8: 1,886,130 km (0.031 R)
• M9: 2,231,851 km (0.12 R)
• M10: 2,372,772 km (0.096 R)
• M11: 2,598,066 km (0.09 R)
• M12: 2,864,350 km (0.077 R)
• M13: 3,423,547 km (0.057 R)
• M14: 3,678,911 km (0.073 R)
• M15: 3,827,761 km (0.042 R)
• M16: 4,016,553 km (0.089 R)
• M17: 4,112,296 km (0.066 R)
• M18: 4,208,637 km (0.088 R)
• M19: 4,443,057 km (0.081 R)
• M20: 4,522,194 km (0.109 R)
• M21: 4,722,206 km (0.068 R)
• M22: 5,151,552 km (0.115 R)
• M23: 5,276,616 km (0.046 R)
• M24: 5,808,586 km (0.103 R)
• M25: 5,895,353 km (0.092 R)
• M26: 6,114,065 km (0.059 R)
• M27: 6,514,688 km (0.115 R)
• M28: 6,672,813 km (0.089 R)
• M29: 7,178,005 km (0.107 R)
• M30: 7,294,542 km (0.073 R)
• M31: 7,719,400 km (0.047 R)
• M32: 8,201,105 km (0.039 R)
• M33: 8,323,027 km (0.103 R)
• M34: 8,494,765 km (0.098 R)
• M35: 8,742,200 km (0.073 R)
• M36: 8,866,815 km (0.097 R)
• M37: 8,966,896 km (0.068 R)
• M38: 9,371,110 km (0.095 R)
• M39: 10,171,309 km (0.06 R)
• M40: 10,699,240 km (0.082 R)
• M41: 10,805,903 km (0.1 R)
• M42: 11,047,354 km (0.082 R)
• M43: 11,562,569 km (0.066 R)
• M44: 11,975,010 km (0.11 R)
• M45: 12,058,037 km (0.115 R)
• M46: 12,504,288 km (0.059 R)
• M47: 12,673,034 km (0.088 R)
• M48: 13,355,799 km (0.063 R)
• M49: 13,441,967 km (0.05 R)
• M50: 13,788,436 km (0.097 R)
• M51: 14,196,539 km (0.036 R)
• M52: 14,284,502 km (0.075 R)
• M53: 15,204,080 km (0.081 R)
• M54: 15,807,558 km (0.118 R)
• M55: 16,020,586 km (0.097 R)
• M56: 16,449,632 km (0.115 R)
• M57: 16,603,718 km (0.108 R)
• M58: 17,069,117 km (0.098 R)
• M59: 17,475,874 km (0.081 R)
• M60: 18,426,718 km (0.085 R)
• M61: 18,586,937 km (0.066 R)
• M62: 19,005,362 km (0.071 R)
• M63: 19,687,977 km (0.093 R)
• M64: 19,786,114 km (0.114 R)
• M65: 19,917,311 km (0.103 R)
• M66: 20,213,515 km (0.101 R)
• M67: 20,577,486 km (0.117 R)
• M68: 21,278,352 km (0.068 R)
• M69: 21,885,271 km (0.075 R)
• M70: 22,190,899 km (0.026 R)
• M71: 22,327,183 km (0.111 R)
• M72: 22,566,390 km (0.057 R)
• M73: 22,703,422 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 11.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.15 AU - 7.67 AU

Year: 6668 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,691,594 km

• M1: 154,684 km (0.119 R)
• M2: 404,662 km (0.102 R)
• M3: 705,204 km (0.093 R)
• M4: 810,970 km (0.104 R)
• M5: 1,092,064 km (0.097 R)
• M6: 1,253,630 km (0.117 R)
• M7: 1,365,978 km (0.05 R)
• M8: 1,561,203 km (0.093 R)
• M9: 2,023,311 km (0.054 R)
• M10: 2,179,192 km (0.107 R)
• M11: 2,362,450 km (0.109 R)
• M12: 2,574,729 km (0.118 R)
• M13: 2,695,454 km (0.078 R)
• M14: 2,867,642 km (0.116 R)
• M15: 3,018,287 km (0.103 R)
• M16: 3,145,894 km (0.082 R)
• M17: 3,223,236 km (0.059 R)
• M18: 3,406,493 km (0.075 R)
• M19: 3,674,124 km (0.042 R)
• M20: 4,402,366 km (0.049 R)
• M21: 4,783,242 km (0.118 R)
• M22: 5,236,075 km (0.111 R)
• M23: 5,765,951 km (0.069 R)
• M24: 6,053,328 km (0.115 R)
• M25: 6,150,268 km (0.099 R)
• M26: 6,510,051 km (0.041 R)
• M27: 8,230,576 km (0.066 R)
• M28: 8,338,137 km (0.048 R)
• M29: 8,627,160 km (0.107 R)
• M30: 8,736,366 km (0.081 R)
• M31: 8,846,171 km (0.061 R)
• M32: 9,326,829 km (0.118 R)
• M33: 10,663,336 km (0.071 R)
• M34: 10,780,621 km (0.081 R)
• M35: 10,859,160 km (0.083 R)
• M36: 11,294,190 km (0.035 R)
• M37: 11,533,846 km (0.089 R)
• M38: 11,937,162 km (0.07 R)
• M39: 12,757,557 km (0.119 R)
• M40: 14,843,550 km (0.112 R)
• M41: 14,931,064 km (0.06 R)
• M42: 15,591,838 km (0.118 R)
• M43: 15,858,870 km (0.104 R)
• M44: 16,217,307 km (0.039 R)
• M45: 16,307,365 km (0.114 R)
• M46: 17,816,658 km (0.094 R)
• M47: 17,909,558 km (0.093 R)
• M48: 18,142,631 km (0.042 R)
• M49: 18,236,130 km (0.08 R)
• M50: 18,611,621 km (0.104 R)
• M51: 19,513,696 km (0.045 R)
• M52: 20,869,053 km (0.067 R)
• M53: 20,967,039 km (0.06 R)
• M54: 22,404,824 km (0.11 R)
• M55: 22,605,585 km (0.058 R)
• M56: 22,706,264 km (0.08 R)
• M57: 22,806,943 km (0.052 R)
• M58: 22,958,486 km (0.106 R)
• M59: 23,823,012 km (0.091 R)
• M60: 23,976,649 km (0.112 R)
• M61: 26,374,105 km (0.101 R)
• M62: 26,798,813 km (0.079 R)
• M63: 27,816,527 km (0.111 R)
• M64: 28,357,324 km (0.113 R)
• M65: 28,628,993 km (0.052 R)
• M66: 29,175,026 km (0.104 R)
• M67: 29,394,336 km (0.099 R)
• M68: 29,504,141 km (0.07 R)
• M69: 31,000,868 km (0.078 R)
• M70: 31,561,560 km (0.111 R)
• M71: 31,843,104 km (0.12 R)
• M72: 32,920,657 km (0.066 R)
• M73: 33,779,798 km (0.075 R)
• M74: 34,010,178 km (0.026 R)
• M75: 34,183,263 km (0.064 R)
• M76: 35,461,726 km (0.088 R)
• M77: 35,695,847 km (0.087 R)
• M78: 35,813,132 km (0.098 R)
• M79: 36,283,318 km (0.107 R)
• M80: 37,468,133 km (0.103 R)
• M81: 38,065,178 km (0.047 R)
• M82: 38,545,238 km (0.092 R)
• M83: 38,966,805 km (0.095 R)
• M84: 40,423,888 km (0.111 R)
• M85: 41,036,342 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 9.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.36 AU - 10.62 AU

Year: 10732 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,691,594 km

• M1: 145,708 km (0.093 R)
• M2: 393,742 km (0.095 R)
• M3: 618,138 km (0.1 R)
• M4: 714,330 km (0.053 R)
• M5: 844,630 km (0.097 R)
• M6: 983,157 km (0.065 R)
• M7: 1,216,829 km (0.08 R)
• M8: 2,854,028 km (0.099 R)
• M9: 3,035,640 km (0.037 R)
• M10: 3,096,975 km (0.095 R)
• M11: 3,426,090 km (0.079 R)
• M12: 3,949,085 km (0.105 R)
• M13: 4,202,952 km (0.084 R)
• M14: 4,409,996 km (0.117 R)
• M15: 4,567,373 km (0.108 R)
• M16: 4,924,014 km (0.081 R)
• M17: 5,892,959 km (0.038 R)
• M18: 5,989,151 km (0.094 R)
• M19: 6,202,777 km (0.073 R)
• M20: 6,458,589 km (0.073 R)
• M21: 6,637,658 km (0.034 R)
• M22: 6,960,041 km (0.104 R)
• M23: 7,164,242 km (0.078 R)
• M24: 7,349,743 km (0.102 R)
• M25: 9,044,687 km (0.099 R)
• M26: 10,016,026 km (0.091 R)
• M27: 10,807,399 km (0.096 R)
• M28: 11,067,849 km (0.117 R)
• M29: 11,498,392 km (0.12 R)
• M30: 11,837,081 km (0.105 R)
• M31: 11,958,704 km (0.095 R)
• M32: 12,326,565 km (0.056 R)
• M33: 13,350,712 km (0.037 R)
• M34: 13,579,148 km (0.061 R)
• M35: 13,988,448 km (0.114 R)
• M36: 14,976,991 km (0.08 R)
• M37: 15,880,412 km (0.1 R)
• M38: 18,525,303 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 9.9

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.79 AU - 11.53 AU

Year: 13686 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,691,594 km

• M1: 133,142 km (0.105 R)
• M2: 269,426 km (0.105 R)
• M3: 422,165 km (0.115 R)
• M4: 644,468 km (0.085 R)
• M5: 862,133 km (0.102 R)
• M6: 1,367,175 km (0.119 R)
• M7: 1,519,466 km (0.092 R)
• M8: 2,038,421 km (0.114 R)
• M9: 2,154,509 km (0.1 R)
• M10: 2,423,785 km (0.063 R)
• M11: 2,672,416 km (0.075 R)
• M12: 2,896,813 km (0.087 R)
• M13: 3,364,157 km (0.057 R)
• M14: 3,432,822 km (0.115 R)
• M15: 3,712,421 km (0.115 R)
• M16: 4,671,642 km (0.098 R)
• M17: 4,864,773 km (0.091 R)
• M18: 5,378,791 km (0.107 R)
• M19: 6,501,374 km (0.114 R)
• M20: 6,979,040 km (0.092 R)
• M21: 7,785,223 km (0.113 R)
• M22: 7,968,331 km (0.081 R)
• M23: 8,152,934 km (0.117 R)
• M24: 8,245,835 km (0.114 R)
• M25: 9,338,497 km (0.106 R)
• M26: 9,533,274 km (0.101 R)
• M27: 9,729,247 km (0.107 R)
• M28: 10,476,339 km (0.081 R)
• M29: 10,729,458 km (0.085 R)
• M30: 12,503,689 km (0.096 R)
• M31: 13,151,448 km (0.039 R)
• M32: 13,424,614 km (0.12 R)
• M33: 13,920,979 km (0.101 R)
• M34: 14,761,570 km (0.11 R)
• M35: 15,102,354 km (0.113 R)
• M36: 15,791,850 km (0.072 R)
• M37: 16,374,385 km (0.108 R)
• M38: 17,201,661 km (0.088 R)
• M39: 17,620,385 km (0.081 R)
• M40: 17,981,963 km (0.068 R)
• M41: 19,390,577 km (0.105 R)
• M42: 19,701,591 km (0.113 R)
• M43: 19,826,355 km (0.053 R)
• M44: 21,280,895 km (0.115 R)
• M45: 21,537,306 km (0.055 R)
• M46: 21,601,633 km (0.108 R)
• M47: 22,834,918 km (0.069 R)
• M48: 23,427,027 km (0.064 R)
• M49: 23,493,149 km (0.075 R)
• M50: 24,090,942 km (0.104 R)
• M51: 24,963,397 km (0.108 R)
• M52: 25,233,870 km (0.091 R)
• M53: 25,505,240 km (0.114 R)
• M54: 25,573,307 km (0.068 R)
• M55: 26,119,639 km (0.098 R)
• M56: 27,154,407 km (0.084 R)
• M57: 27,571,935 km (0.112 R)
• M58: 28,343,261 km (0.109 R)
• M59: 32,304,314 km (0.085 R)
• M60: 35,595,766 km (0.097 R)
• M61: 36,741,985 km (0.053 R)
• M62: 36,895,772 km (0.089 R)
• M63: 38,992,386 km (0.081 R)
• M64: 39,620,996 km (0.045 R)
• M65: 40,094,623 km (0.105 R)
• M66: 40,332,184 km (0.117 R)
• M67: 40,888,240 km (0.065 R)
• M68: 41,047,561 km (0.082 R)
• M69: 41,606,908 km (0.076 R)
• M70: 41,767,127 km (0.087 R)
• M71: 42,329,765 km (0.117 R)
• M72: 46,586,722 km (0.052 R)
• M73: 50,037,945 km (0.099 R)
• M74: 50,549,868 km (0.108 R)
• M75: 51,149,457 km (0.038 R)
• M76: 51,493,083 km (0.096 R)
• M77: 51,751,289 km (0.081 R)
• M78: 52,615,067 km (0.104 R)
• M79: 52,961,835 km (0.059 R)
• M80: 55,059,048 km (0.07 R)
• M81: 55,411,201 km (0.08 R)
• M82: 55,499,314 km (0.073 R)
• M83: 55,940,777 km (0.107 R)
• M84: 59,424,164 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit