🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.57 AU - 0.87 AU

Year: 215 Days

Day: 15 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.82 AU - 2.46 AU

Year: 1100 Days

Day: 27 Hours

Environment

Temp: -66 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.47 AU - 4.13 AU

Year: 2603 Days

Day: 12.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.03 AU - 4.71 AU

Year: 2676 Days

Day: 31.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 8.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6 AU - 9.26 AU

Year: 7407 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,009,269 km

• M1: 136,583 km (0.119 R)
• M2: 273,465 km (0.044 R)
• M3: 358,586 km (0.03 R)
• M4: 418,724 km (0.12 R)
• M5: 1,123,630 km (0.109 R)
• M6: 1,231,190 km (0.115 R)
• M7: 1,515,277 km (0.114 R)
• M8: 1,634,806 km (0.085 R)
• M9: 1,820,008 km (0.092 R)
• M10: 2,610,333 km (0.119 R)
• M11: 2,975,801 km (0.118 R)
• M12: 3,435,665 km (0.092 R)
• M13: 4,680,917 km (0.028 R)
• M14: 5,558,309 km (0.097 R)
• M15: 6,075,469 km (0.074 R)
• M16: 6,147,126 km (0.044 R)
• M17: 6,364,043 km (0.08 R)
• M18: 6,436,897 km (0.067 R)
• M19: 6,681,639 km (0.107 R)
• M20: 7,511,459 km (0.107 R)
• M21: 7,873,186 km (0.12 R)
• M22: 8,560,289 km (0.102 R)
• M23: 8,640,773 km (0.058 R)
• M24: 8,721,556 km (0.088 R)
• M25: 8,992,627 km (0.078 R)
• M26: 9,183,963 km (0.115 R)
• M27: 9,766,198 km (0.071 R)
• M28: 10,246,407 km (0.048 R)
• M29: 10,474,993 km (0.06 R)
• M30: 10,561,161 km (0.118 R)
• M31: 11,141,750 km (0.036 R)
• M32: 11,672,972 km (0.063 R)
• M33: 12,152,284 km (0.048 R)
• M34: 12,424,702 km (0.106 R)
• M35: 12,515,956 km (0.051 R)
• M36: 13,160,873 km (0.119 R)
• M37: 13,659,632 km (0.087 R)
• M38: 13,911,256 km (0.114 R)
• M39: 14,355,412 km (0.095 R)
• M40: 15,682,794 km (0.113 R)
• M41: 16,045,568 km (0.113 R)
• M42: 16,211,323 km (0.096 R)
• M43: 16,947,644 km (0.065 R)
• M44: 17,866,324 km (0.053 R)
• M45: 18,591,874 km (0.034 R)
• M46: 18,975,742 km (0.111 R)
• M47: 19,186,376 km (0.095 R)
• M48: 19,291,842 km (0.089 R)
• M49: 20,107,599 km (0.103 R)
• M50: 21,845,777 km (0.113 R)
• M51: 22,472,891 km (0.085 R)
• M52: 22,658,542 km (0.071 R)
• M53: 23,971,712 km (0.084 R)
• M54: 24,618,574 km (0.11 R)
• M55: 25,386,759 km (0.06 R)
• M56: 25,929,201 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 14.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.05 AU - 11.47 AU

Year: 9904 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,009,269 km

• M1: 215,720 km (0.087 R)
• M2: 353,051 km (0.096 R)
• M3: 487,390 km (0.081 R)
• M4: 645,664 km (0.063 R)
• M5: 1,039,705 km (0.119 R)
• M6: 1,163,871 km (0.071 R)
• M7: 1,350,570 km (0.115 R)
• M8: 1,819,110 km (0.075 R)
• M9: 2,480,632 km (0.115 R)
• M10: 2,602,105 km (0.053 R)
• M11: 3,004,524 km (0.069 R)
• M12: 3,186,883 km (0.085 R)
• M13: 3,399,911 km (0.096 R)
• M14: 3,728,577 km (0.053 R)
• M15: 3,840,477 km (0.063 R)
• M16: 4,446,498 km (0.092 R)
• M17: 5,943,075 km (0.109 R)
• M18: 6,041,510 km (0.039 R)
• M19: 6,206,816 km (0.073 R)
• M20: 6,848,591 km (0.05 R)
• M21: 7,833,094 km (0.103 R)
• M22: 8,232,072 km (0.106 R)
• M23: 9,932,999 km (0.06 R)
• M24: 10,763,118 km (0.069 R)
• M25: 11,044,811 km (0.105 R)
• M26: 11,369,737 km (0.112 R)
• M27: 11,574,537 km (0.044 R)
• M28: 12,785,980 km (0.069 R)
• M29: 13,514,821 km (0.03 R)
• M30: 13,862,636 km (0.039 R)
• M31: 14,522,512 km (0.119 R)
• M32: 15,147,832 km (0.049 R)
• M33: 15,373,276 km (0.093 R)
• M34: 15,645,245 km (0.057 R)
• M35: 15,873,232 km (0.087 R)
• M36: 16,148,193 km (0.078 R)
• M37: 16,332,348 km (0.082 R)
• M38: 16,470,875 km (0.113 R)
• M39: 17,499,361 km (0.119 R)
• M40: 18,308,236 km (0.108 R)
• M41: 19,519,979 km (0.117 R)
• M42: 19,716,251 km (0.107 R)
• M43: 20,209,775 km (0.077 R)
• M44: 20,358,625 km (0.042 R)
• M45: 20,757,453 km (0.064 R)
• M46: 21,008,029 km (0.093 R)
• M47: 21,461,610 km (0.03 R)
• M48: 22,584,043 km (0.091 R)
• M49: 22,893,411 km (0.096 R)
• M50: 23,882,552 km (0.082 R)
• M51: 24,197,755 km (0.103 R)
• M52: 24,779,391 km (0.113 R)
• M53: 24,938,713 km (0.064 R)
• M54: 25,312,109 km (0.067 R)
• M55: 25,741,006 km (0.105 R)
• M56: 26,334,611 km (0.03 R)
• M57: 28,587,106 km (0.086 R)
• M58: 29,482,748 km (0.041 R)
• M59: 29,877,537 km (0.059 R)
• M60: 30,273,971 km (0.098 R)
• M61: 32,108,939 km (0.109 R)
• M62: 32,398,860 km (0.061 R)
• M63: 32,689,678 km (0.069 R)
• M64: 33,508,577 km (0.1 R)
• M65: 34,452,689 km (0.033 R)
• M66: 34,749,641 km (0.027 R)
• M67: 35,047,340 km (0.059 R)
• M68: 36,126,091 km (0.05 R)
• M69: 36,246,666 km (0.086 R)
• M70: 37,215,761 km (0.076 R)
• M71: 37,520,343 km (0.069 R)
• M72: 38,808,829 km (0.092 R)
• M73: 39,179,533 km (0.09 R)
• M74: 39,489,500 km (0.085 R)
• M75: 39,737,982 km (0.108 R)
• M76: 40,674,464 km (0.073 R)
• M77: 40,925,489 km (0.072 R)
• M78: 41,302,775 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 5.2

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.26 AU - 21.5 AU

Year: 28832 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,009,269 km

• M1: 70,610 km (0.065 R)
• M2: 121,025 km (0.069 R)
• M3: 279,898 km (0.106 R)
• M4: 592,258 km (0.083 R)
• M5: 632,350 km (0.108 R)
• M6: 846,574 km (0.041 R)
• M7: 915,240 km (0.074 R)
• M8: 1,009,786 km (0.05 R)
• M9: 1,786,199 km (0.088 R)
• M10: 2,372,772 km (0.117 R)
• M11: 2,405,235 km (0.058 R)
• M12: 2,470,459 km (0.102 R)
• M13: 2,569,643 km (0.071 R)
• M14: 2,771,749 km (0.119 R)
• M15: 4,975,326 km (0.078 R)
• M16: 5,786,894 km (0.079 R)
• M17: 6,365,539 km (0.098 R)
• M18: 6,410,718 km (0.066 R)
• M19: 6,823,159 km (0.051 R)
• M20: 7,196,705 km (0.09 R)
• M21: 7,721,494 km (0.037 R)
• M22: 7,866,604 km (0.105 R)
• M23: 8,606,216 km (0.081 R)
• M24: 8,656,331 km (0.118 R)
• M25: 9,111,558 km (0.049 R)
• M26: 9,419,430 km (0.099 R)
• M27: 9,522,802 km (0.105 R)
• M28: 9,887,522 km (0.099 R)
• M29: 10,684,430 km (0.03 R)
• M30: 11,336,826 km (0.043 R)
• M31: 12,113,987 km (0.059 R)
• M32: 12,622,620 km (0.058 R)
• M33: 14,071,924 km (0.063 R)
• M34: 14,131,015 km (0.066 R)
• M35: 14,368,127 km (0.118 R)
• M36: 16,187,686 km (0.096 R)
• M37: 16,872,695 km (0.11 R)
• M38: 17,187,299 km (0.12 R)
• M39: 17,250,430 km (0.037 R)
• M40: 17,950,099 km (0.038 R)
• M41: 18,014,276 km (0.095 R)
• M42: 18,788,894 km (0.102 R)
• M43: 21,994,777 km (0.104 R)
• M44: 22,063,292 km (0.076 R)
• M45: 22,269,438 km (0.107 R)
• M46: 22,407,218 km (0.063 R)
• M47: 22,822,352 km (0.073 R)
• M48: 23,659,950 km (0.09 R)
• M49: 23,870,883 km (0.072 R)
• M50: 26,743,163 km (0.114 R)
• M51: 27,256,882 km (0.091 R)
• M52: 27,404,236 km (0.114 R)
• M53: 27,551,889 km (0.097 R)
• M54: 28,817,487 km (0.075 R)
• M55: 29,118,029 km (0.062 R)
• M56: 29,495,165 km (0.078 R)
• M57: 30,559,853 km (0.106 R)
• M58: 32,961,647 km (0.09 R)
• M59: 33,354,640 km (0.065 R)
• M60: 34,702,517 km (0.057 R)
• M61: 34,782,403 km (0.091 R)
• M62: 35,906,481 km (0.102 R)
• M63: 36,391,926 km (0.071 R)
• M64: 36,554,240 km (0.096 R)
• M65: 36,798,234 km (0.081 R)
• M66: 37,697,018 km (0.115 R)
• M67: 38,190,392 km (0.059 R)
• M68: 39,017,369 km (0.112 R)
• M69: 40,185,130 km (0.042 R)
• M70: 41,110,692 km (0.115 R)
• M71: 42,128,256 km (0.111 R)
• M72: 42,896,890 km (0.083 R)
• M73: 43,497,974 km (0.084 R)
• M74: 44,015,434 km (0.106 R)
• M75: 44,708,371 km (0.117 R)
• M76: 47,073,962 km (0.119 R)
• M77: 49,659,612 km (0.09 R)
• M78: 50,290,615 km (0.085 R)
• M79: 51,196,730 km (0.119 R)
• M80: 51,378,491 km (0.078 R)
• M81: 51,651,657 km (0.069 R)
• M82: 51,925,421 km (0.111 R)
• M83: 52,291,038 km (0.112 R)
• M84: 53,946,937 km (0.076 R)
• M85: 55,339,992 km (0.085 R)
• M86: 55,713,538 km (0.085 R)
• M87: 56,744,866 km (0.039 R)
• M88: 57,593,535 km (0.079 R)
• M89: 60,356,159 km (0.08 R)
• M90: 61,029,349 km (0.108 R)
• M91: 61,801,872 km (0.077 R)
• M92: 63,161,567 km (0.074 R)
• M93: 65,515,340 km (0.079 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit