🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 171 Days

Day: 40.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.68 AU - 0.88 AU

Year: 305 Days

Day: 39 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,506,590 km

• M1: 617,390 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.97 AU - 1.47 AU

Year: 597 Days

Day: 23.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 14.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.64 AU - 2.8 AU

Year: 1987 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,506,590 km

• M1: 184,454 km (0.094 R)
• M2: 388,655 km (0.098 R)
• M3: 542,591 km (0.099 R)
• M4: 722,707 km (0.102 R)
• M5: 948,002 km (0.06 R)
• M6: 1,247,497 km (0.113 R)
• M7: 1,391,859 km (0.115 R)
• M8: 1,745,209 km (0.092 R)
• M9: 1,888,972 km (0.111 R)
• M10: 2,007,005 km (0.098 R)
• M11: 2,127,581 km (0.065 R)
• M12: 2,355,269 km (0.105 R)
• M13: 2,678,999 km (0.12 R)
• M14: 3,250,911 km (0.1 R)
• M15: 3,417,863 km (0.116 R)
• M16: 3,514,652 km (0.102 R)
• M17: 3,673,974 km (0.087 R)
• M18: 4,153,435 km (0.108 R)
• M19: 4,774,266 km (0.089 R)
• M20: 5,116,696 km (0.065 R)
• M21: 5,269,884 km (0.092 R)
• M22: 5,738,724 km (0.108 R)
• M23: 6,014,732 km (0.111 R)
• M24: 6,369,877 km (0.1 R)
• M25: 6,580,212 km (0.116 R)
• M26: 6,686,277 km (0.083 R)
• M27: 6,977,095 km (0.115 R)
• M28: 7,069,846 km (0.09 R)
• M29: 7,194,012 km (0.113 R)
• M30: 7,842,369 km (0.086 R)
• M31: 8,068,112 km (0.12 R)
• M32: 8,312,256 km (0.081 R)
• M33: 8,427,147 km (0.088 R)
• M34: 8,691,636 km (0.044 R)
• M35: 9,076,552 km (0.115 R)
• M36: 9,194,884 km (0.087 R)
• M37: 9,313,664 km (0.036 R)
• M38: 9,846,083 km (0.053 R)
• M39: 10,020,065 km (0.101 R)
• M40: 10,370,872 km (0.073 R)
• M41: 10,530,045 km (0.077 R)
• M42: 10,922,739 km (0.119 R)
• M43: 11,193,212 km (0.093 R)
• M44: 11,320,220 km (0.081 R)
• M45: 11,520,682 km (0.104 R)
• M46: 11,630,636 km (0.052 R)
• M47: 11,906,943 km (0.1 R)
• M48: 12,073,745 km (0.068 R)
• M49: 12,372,193 km (0.1 R)
• M50: 12,465,991 km (0.075 R)
• M51: 12,748,731 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 12.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.35 AU - 5.15 AU

Year: 3881 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,506,590 km

• M1: 162,463 km (0.119 R)
• M2: 248,632 km (0.1 R)
• M3: 447,896 km (0.06 R)
• M4: 598,092 km (0.114 R)
• M5: 844,779 km (0.117 R)
• M6: 965,505 km (0.119 R)
• M7: 1,081,892 km (0.062 R)
• M8: 1,485,208 km (0.08 R)
• M9: 1,596,508 km (0.117 R)
• M10: 1,880,894 km (0.081 R)
• M11: 1,988,455 km (0.085 R)
• M12: 2,098,110 km (0.044 R)
• M13: 2,338,364 km (0.066 R)
• M14: 2,923,442 km (0.118 R)
• M15: 3,503,133 km (0.101 R)
• M16: 3,620,119 km (0.064 R)
• M17: 3,840,776 km (0.111 R)
• M18: 3,944,148 km (0.107 R)
• M19: 4,331,307 km (0.101 R)
• M20: 4,897,685 km (0.103 R)
• M21: 5,429,505 km (0.077 R)
• M22: 5,741,716 km (0.107 R)
• M23: 6,200,981 km (0.081 R)
• M24: 6,486,414 km (0.114 R)
• M25: 6,943,735 km (0.119 R)
• M26: 7,389,985 km (0.108 R)
• M27: 7,779,987 km (0.077 R)
• M28: 7,999,597 km (0.057 R)
• M29: 8,967,345 km (0.032 R)
• M30: 9,059,198 km (0.106 R)
• M31: 9,197,726 km (0.082 R)
• M32: 9,360,040 km (0.076 R)
• M33: 9,664,322 km (0.108 R)
• M34: 9,758,568 km (0.108 R)
• M35: 10,019,317 km (0.074 R)
• M36: 10,354,716 km (0.089 R)
• M37: 10,475,292 km (0.11 R)
• M38: 10,572,231 km (0.086 R)
• M39: 11,333,086 km (0.119 R)
• M40: 11,632,431 km (0.032 R)
• M41: 12,187,888 km (0.101 R)
• M42: 12,571,607 km (0.109 R)
• M43: 12,829,663 km (0.106 R)
• M44: 13,377,341 km (0.068 R)
• M45: 13,561,496 km (0.098 R)
• M46: 14,522,512 km (0.052 R)
• M47: 14,603,445 km (0.089 R)
• M48: 15,230,110 km (0.095 R)
• M49: 15,532,897 km (0.099 R)
• M50: 16,368,849 km (0.053 R)
• M51: 16,509,621 km (0.084 R)
• M52: 16,594,144 km (0.108 R)
• M53: 16,905,756 km (0.111 R)
• M54: 17,534,815 km (0.111 R)
• M55: 17,650,006 km (0.094 R)
• M56: 18,551,333 km (0.097 R)
• M57: 19,229,759 km (0.094 R)
• M58: 19,348,540 km (0.102 R)
• M59: 19,557,079 km (0.084 R)
• M60: 19,886,344 km (0.12 R)
• M61: 20,036,540 km (0.049 R)
• M62: 20,247,473 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 9.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.8 AU - 5.34 AU

Year: 4327 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 43,506,590 km

• M1: 129,851 km (0.083 R)
• M2: 242,498 km (0.118 R)
• M3: 317,447 km (0.054 R)
• M4: 539,300 km (0.04 R)
• M5: 801,994 km (0.119 R)
• M6: 944,112 km (0.041 R)
• M7: 1,177,934 km (0.062 R)
• M8: 2,077,615 km (0.107 R)
• M9: 2,359,607 km (0.112 R)
• M10: 2,554,533 km (0.106 R)
• M11: 2,844,155 km (0.088 R)
• M12: 2,986,422 km (0.104 R)
• M13: 3,051,946 km (0.105 R)
• M14: 3,184,340 km (0.039 R)
• M15: 3,775,252 km (0.111 R)
• M16: 3,946,242 km (0.074 R)
• M17: 4,207,739 km (0.112 R)
• M18: 4,519,800 km (0.107 R)
• M19: 4,839,491 km (0.101 R)
• M20: 5,468,700 km (0.106 R)
• M21: 5,581,347 km (0.092 R)
• M22: 6,460,234 km (0.051 R)
• M23: 6,648,129 km (0.058 R)
• M24: 7,064,161 km (0.115 R)
• M25: 7,204,783 km (0.061 R)
• M26: 7,293,046 km (0.077 R)
• M27: 7,758,295 km (0.108 R)
• M28: 8,049,413 km (0.096 R)
• M29: 8,122,716 km (0.071 R)
• M30: 8,623,569 km (0.103 R)
• M31: 8,830,463 km (0.093 R)
• M32: 9,077,300 km (0.116 R)
• M33: 9,968,305 km (0.06 R)
• M34: 10,165,774 km (0.109 R)
• M35: 10,264,957 km (0.101 R)
• M36: 10,364,440 km (0.089 R)
• M37: 10,745,615 km (0.099 R)
• M38: 11,254,098 km (0.036 R)
• M39: 11,397,862 km (0.11 R)
• M40: 12,105,011 km (0.097 R)
• M41: 12,336,888 km (0.099 R)
• M42: 13,213,830 km (0.113 R)
• M43: 14,000,416 km (0.1 R)
• M44: 14,466,264 km (0.096 R)
• M45: 14,645,033 km (0.082 R)
• M46: 15,208,568 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 14.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.91 AU - 6.49 AU

Year: 5252 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,506,590 km

• M1: 193,131 km (0.119 R)
• M2: 302,188 km (0.119 R)
• M3: 756,816 km (0.107 R)
• M4: 850,314 km (0.074 R)
• M5: 948,301 km (0.104 R)
• M6: 1,133,054 km (0.115 R)
• M7: 1,356,105 km (0.105 R)
• M8: 1,473,389 km (0.094 R)
• M9: 1,690,755 km (0.099 R)
• M10: 2,188,318 km (0.06 R)
• M11: 2,359,158 km (0.08 R)
• M12: 2,550,793 km (0.098 R)
• M13: 2,797,630 km (0.072 R)
• M14: 3,262,131 km (0.118 R)
• M15: 3,494,606 km (0.055 R)
• M16: 3,732,616 km (0.062 R)
• M17: 4,014,010 km (0.111 R)
• M18: 4,322,032 km (0.116 R)
• M19: 4,717,868 km (0.097 R)
• M20: 4,961,114 km (0.109 R)
• M21: 5,187,755 km (0.074 R)
• M22: 5,439,079 km (0.104 R)
• M23: 5,544,845 km (0.063 R)
• M24: 5,672,901 km (0.112 R)
• M25: 6,150,716 km (0.078 R)
• M26: 6,349,981 km (0.083 R)
• M27: 6,641,547 km (0.104 R)
• M28: 6,732,203 km (0.065 R)
• M29: 7,029,604 km (0.039 R)
• M30: 7,145,094 km (0.088 R)
• M31: 7,378,167 km (0.115 R)
• M32: 7,732,564 km (0.065 R)
• M33: 7,875,879 km (0.073 R)
• M34: 8,092,497 km (0.076 R)
• M35: 8,189,436 km (0.088 R)
• M36: 8,311,209 km (0.044 R)
• M37: 8,928,749 km (0.078 R)
• M38: 9,104,377 km (0.085 R)
• M39: 9,281,201 km (0.117 R)
• M40: 9,535,817 km (0.114 R)
• M41: 9,792,677 km (0.116 R)
• M42: 10,234,589 km (0.099 R)
• M43: 10,365,786 km (0.082 R)
• M44: 10,524,061 km (0.091 R)
• M45: 11,165,087 km (0.12 R)
• M46: 11,300,324 km (0.077 R)
• M47: 11,463,236 km (0.09 R)
• M48: 11,709,025 km (0.108 R)
• M49: 11,901,558 km (0.095 R)
• M50: 12,011,961 km (0.077 R)
• M51: 12,261,640 km (0.085 R)
• M52: 12,401,215 km (0.03 R)
• M53: 12,794,657 km (0.066 R)
• M54: 13,363,727 km (0.039 R)
• M55: 13,478,619 km (0.099 R)
• M56: 13,622,681 km (0.104 R)
• M57: 13,912,153 km (0.088 R)
• M58: 14,174,548 km (0.082 R)
• M59: 15,210,513 km (0.089 R)
• M60: 15,722,437 km (0.12 R)
• M61: 16,454,868 km (0.062 R)
• M62: 16,670,588 km (0.036 R)
• M63: 17,292,167 km (0.033 R)
• M64: 17,386,115 km (0.107 R)
• M65: 17,984,806 km (0.066 R)
• M66: 18,207,108 km (0.074 R)
• M67: 18,302,551 km (0.052 R)
• M68: 18,462,172 km (0.115 R)
• M69: 19,072,981 km (0.108 R)
• M70: 19,234,845 km (0.117 R)
• M71: 20,479,649 km (0.036 R)
• M72: 21,581,737 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 11.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.86 AU - 5.62 AU

Year: 5313 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,506,590 km

• M1: 143,016 km (0.104 R)
• M2: 348,413 km (0.116 R)
• M3: 444,904 km (0.102 R)
• M4: 616,194 km (0.119 R)
• M5: 763,548 km (0.113 R)
• M6: 848,070 km (0.097 R)
• M7: 1,001,259 km (0.101 R)
• M8: 1,410,259 km (0.102 R)
• M9: 1,969,905 km (0.107 R)
• M10: 2,229,756 km (0.105 R)
• M11: 2,519,378 km (0.097 R)
• M12: 2,687,675 km (0.116 R)
• M13: 2,957,101 km (0.089 R)
• M14: 3,035,640 km (0.094 R)
• M15: 3,114,927 km (0.054 R)
• M16: 3,357,126 km (0.065 R)
• M17: 3,480,544 km (0.086 R)
• M18: 3,689,682 km (0.033 R)
• M19: 3,924,700 km (0.118 R)
• M20: 4,011,317 km (0.112 R)
• M21: 4,544,783 km (0.07 R)
• M22: 4,635,888 km (0.086 R)
• M23: 4,820,043 km (0.081 R)
• M24: 5,030,079 km (0.082 R)
• M25: 6,352,823 km (0.115 R)
• M26: 6,921,295 km (0.074 R)
• M27: 7,185,186 km (0.081 R)
• M28: 7,318,328 km (0.047 R)
• M29: 7,506,073 km (0.099 R)
• M30: 7,749,918 km (0.111 R)
• M31: 7,941,403 km (0.061 R)
• M32: 8,134,534 km (0.057 R)
• M33: 8,384,961 km (0.066 R)
• M34: 8,666,354 km (0.035 R)
• M35: 9,123,077 km (0.111 R)
• M36: 9,412,548 km (0.07 R)
• M37: 9,646,220 km (0.05 R)
• M38: 9,852,366 km (0.118 R)
• M39: 10,149,318 km (0.115 R)
• M40: 10,389,123 km (0.097 R)
• M41: 10,660,943 km (0.047 R)
• M42: 11,181,094 km (0.078 R)
• M43: 11,273,696 km (0.112 R)
• M44: 11,428,679 km (0.071 R)
• M45: 12,150,788 km (0.082 R)
• M46: 12,277,946 km (0.032 R)
• M47: 12,437,417 km (0.075 R)
• M48: 13,147,409 km (0.096 R)
• M49: 13,408,756 km (0.099 R)
• M50: 13,671,899 km (0.076 R)
• M51: 14,003,258 km (0.117 R)
• M52: 14,775,482 km (0.104 R)
• M53: 15,803,519 km (0.087 R)
• M54: 16,291,208 km (0.1 R)
• M55: 16,819,139 km (0.079 R)
• M56: 17,424,262 km (0.117 R)
• M57: 18,363,587 km (0.084 R)
• M58: 18,766,006 km (0.071 R)
• M59: 19,654,019 km (0.103 R)
• M60: 20,329,004 km (0.107 R)
• M61: 20,593,643 km (0.113 R)
• M62: 20,707,337 km (0.083 R)
• M63: 20,897,327 km (0.096 R)
• M64: 21,011,619 km (0.05 R)
• M65: 21,164,359 km (0.038 R)
• M66: 21,355,844 km (0.081 R)
• M67: 21,432,438 km (0.112 R)
• M68: 23,183,032 km (0.11 R)
• M69: 23,301,364 km (0.086 R)
• M70: 24,055,487 km (0.115 R)
• M71: 24,495,754 km (0.073 R)
• M72: 24,696,813 km (0.036 R)
• M73: 25,669,199 km (0.067 R)
• M74: 26,406,867 km (0.051 R)
• M75: 28,070,694 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 12.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.11 AU - 9.69 AU

Year: 10783 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,506,590 km

• M1: 163,810 km (0.071 R)
• M2: 858,542 km (0.118 R)
• M3: 976,874 km (0.102 R)
• M4: 1,156,092 km (0.064 R)
• M5: 1,568,833 km (0.117 R)
• M6: 1,759,869 km (0.043 R)
• M7: 2,283,163 km (0.091 R)
• M8: 2,476,294 km (0.075 R)
• M9: 2,983,281 km (0.096 R)
• M10: 3,412,178 km (0.115 R)
• M11: 3,690,430 km (0.063 R)
• M12: 4,239,304 km (0.074 R)
• M13: 4,478,362 km (0.102 R)
• M14: 4,814,209 km (0.087 R)
• M15: 4,907,259 km (0.089 R)
• M16: 5,478,124 km (0.038 R)
• M17: 6,238,530 km (0.1 R)
• M18: 6,545,056 km (0.116 R)
• M19: 7,173,218 km (0.117 R)
• M20: 7,279,881 km (0.092 R)
• M21: 7,386,993 km (0.089 R)
• M22: 8,040,736 km (0.117 R)
• M23: 8,826,873 km (0.086 R)
• M24: 8,979,463 km (0.054 R)
• M25: 9,248,440 km (0.086 R)
• M26: 9,598,349 km (0.054 R)
• M27: 9,676,738 km (0.1 R)
• M28: 10,311,332 km (0.075 R)
• M29: 10,714,798 km (0.094 R)
• M30: 10,877,560 km (0.118 R)
• M31: 11,329,645 km (0.084 R)
• M32: 11,454,111 km (0.119 R)
• M33: 11,998,348 km (0.069 R)
• M34: 12,422,757 km (0.073 R)
• M35: 12,593,897 km (0.074 R)
• M36: 12,679,766 km (0.073 R)
• M37: 14,214,042 km (0.111 R)
• M38: 14,708,163 km (0.039 R)
• M39: 14,843,998 km (0.079 R)
• M40: 16,084,763 km (0.078 R)
• M41: 16,458,907 km (0.058 R)
• M42: 17,358,739 km (0.113 R)
• M43: 17,454,332 km (0.068 R)
• M44: 17,598,095 km (0.036 R)
• M45: 17,790,478 km (0.119 R)
• M46: 18,323,196 km (0.066 R)
• M47: 19,008,653 km (0.031 R)
• M48: 19,305,007 km (0.1 R)
• M49: 19,602,856 km (0.091 R)
• M50: 20,203,192 km (0.107 R)
• M51: 21,013,115 km (0.041 R)
• M52: 21,319,641 km (0.117 R)
• M53: 21,473,428 km (0.084 R)
• M54: 21,833,660 km (0.11 R)
• M55: 22,403,927 km (0.071 R)
• M56: 22,560,256 km (0.046 R)
• M57: 22,874,113 km (0.113 R)
• M58: 23,136,657 km (0.042 R)
• M59: 23,930,573 km (0.081 R)
• M60: 24,197,156 km (0.109 R)
• M61: 24,787,320 km (0.111 R)
• M62: 25,111,050 km (0.082 R)
• M63: 25,273,513 km (0.093 R)
• M64: 25,981,560 km (0.112 R)
• M65: 26,696,039 km (0.059 R)
• M66: 27,361,451 km (0.035 R)
• M67: 27,696,101 km (0.066 R)
• M68: 28,764,978 km (0.073 R)
• M69: 29,333,001 km (0.072 R)
• M70: 30,307,033 km (0.116 R)
• M71: 30,827,035 km (0.105 R)
• M72: 31,700,238 km (0.067 R)
• M73: 34,128,361 km (0.069 R)
• M74: 34,910,608 km (0.061 R)
• M75: 35,638,102 km (0.093 R)
• M76: 36,186,827 km (0.117 R)
• M77: 36,800,029 km (0.098 R)
• M78: 37,602,173 km (0.12 R)
• M79: 39,286,495 km (0.103 R)
• M80: 39,979,881 km (0.062 R)
• M81: 40,804,465 km (0.075 R)
• M82: 42,599,490 km (0.054 R)
• M83: 42,987,397 km (0.068 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: 413 - 14,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit