🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.65 AU

Year: 259 Days

Day: 12.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,409,258 km

• M1: 328,517 km (0.063 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 10.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.04 AU - 1.32 AU

Year: 815 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,409,258 km

• M1: 130,150 km (0.056 R)
• M2: 210,335 km (0.054 R)
• M3: 300,243 km (0.116 R)
• M4: 377,884 km (0.078 R)
• M5: 460,313 km (0.101 R)
• M6: 583,432 km (0.112 R)
• M7: 729,439 km (0.086 R)
• M8: 871,408 km (0.105 R)
• M9: 946,057 km (0.087 R)
• M10: 1,152,352 km (0.037 R)
• M11: 1,248,095 km (0.042 R)
• M12: 1,373,458 km (0.062 R)
• M13: 1,551,928 km (0.099 R)
• M14: 1,701,825 km (0.065 R)
• M15: 1,916,947 km (0.114 R)
• M16: 2,101,850 km (0.106 R)
• M17: 2,212,403 km (0.104 R)
• M18: 2,514,142 km (0.101 R)
• M19: 2,725,673 km (0.072 R)
• M20: 2,794,638 km (0.119 R)
• M21: 3,004,972 km (0.116 R)
• M22: 3,130,036 km (0.096 R)
• M23: 3,266,170 km (0.098 R)
• M24: 3,376,424 km (0.062 R)
• M25: 3,686,092 km (0.098 R)
• M26: 4,005,034 km (0.106 R)
• M27: 4,083,723 km (0.096 R)
• M28: 4,152,986 km (0.066 R)
• M29: 4,272,814 km (0.052 R)
• M30: 4,413,885 km (0.042 R)
• M31: 4,577,096 km (0.118 R)
• M32: 4,721,608 km (0.059 R)
• M33: 4,899,031 km (0.11 R)
• M34: 5,174,740 km (0.069 R)
• M35: 5,260,759 km (0.074 R)
• M36: 5,510,288 km (0.115 R)
• M37: 5,575,961 km (0.066 R)
• M38: 5,819,357 km (0.113 R)
• M39: 5,897,597 km (0.104 R)
• M40: 6,054,974 km (0.064 R)
• M41: 6,236,586 km (0.09 R)
• M42: 6,628,532 km (0.113 R)
• M43: 6,804,010 km (0.087 R)
• M44: 6,886,439 km (0.059 R)
• M45: 6,992,952 km (0.076 R)
• M46: 7,111,883 km (0.088 R)
• M47: 7,291,550 km (0.077 R)
• M48: 7,412,275 km (0.1 R)
• M49: 7,655,521 km (0.086 R)
• M50: 7,889,044 km (0.081 R)
• M51: 8,037,894 km (0.089 R)
• M52: 8,401,117 km (0.093 R)
• M53: 8,489,679 km (0.042 R)
• M54: 8,616,688 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 13.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.19 AU - 1.33 AU

Year: 899 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,409,258 km

• M1: 169,345 km (0.08 R)
• M2: 297,999 km (0.086 R)
• M3: 404,961 km (0.118 R)
• M4: 522,396 km (0.101 R)
• M5: 620,382 km (0.079 R)
• M6: 736,321 km (0.096 R)
• M7: 827,426 km (0.08 R)
• M8: 917,334 km (0.105 R)
• M9: 1,215,333 km (0.116 R)
• M10: 1,299,706 km (0.081 R)
• M11: 1,393,055 km (0.106 R)
• M12: 1,551,779 km (0.081 R)
• M13: 1,709,455 km (0.085 R)
• M14: 1,986,959 km (0.111 R)
• M15: 2,159,146 km (0.094 R)
• M16: 2,460,287 km (0.084 R)
• M17: 2,662,992 km (0.103 R)
• M18: 2,818,723 km (0.098 R)
• M19: 3,221,441 km (0.11 R)
• M20: 3,331,993 km (0.071 R)
• M21: 3,500,441 km (0.094 R)
• M22: 3,633,283 km (0.097 R)
• M23: 3,738,900 km (0.112 R)
• M24: 3,865,160 km (0.116 R)
• M25: 4,012,514 km (0.113 R)
• M26: 4,222,101 km (0.097 R)
• M27: 4,323,229 km (0.108 R)
• M28: 4,476,417 km (0.109 R)
• M29: 5,000,309 km (0.092 R)
• M30: 5,258,664 km (0.095 R)
• M31: 5,411,553 km (0.092 R)
• M32: 5,532,728 km (0.097 R)
• M33: 5,699,380 km (0.061 R)
• M34: 5,845,088 km (0.115 R)
• M35: 5,935,445 km (0.098 R)
• M36: 6,289,992 km (0.08 R)
• M37: 6,405,930 km (0.063 R)
• M38: 6,663,388 km (0.09 R)
• M39: 6,948,223 km (0.05 R)
• M40: 7,068,051 km (0.072 R)
• M41: 7,249,214 km (0.11 R)
• M42: 7,370,687 km (0.086 R)
• M43: 7,616,028 km (0.111 R)
• M44: 7,702,495 km (0.099 R)
• M45: 7,839,078 km (0.083 R)
• M46: 7,988,975 km (0.032 R)
• M47: 8,406,204 km (0.115 R)
• M48: 8,585,422 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.4

Radius: 14.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.77 AU - 2.51 AU

Year: 1990 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,409,258 km

• M1: 231,578 km (0.117 R)
• M2: 372,050 km (0.038 R)
• M3: 465,549 km (0.118 R)
• M4: 577,448 km (0.075 R)
• M5: 679,773 km (0.102 R)
• M6: 782,247 km (0.053 R)
• M7: 906,862 km (0.115 R)
• M8: 1,039,107 km (0.085 R)
• M9: 1,178,532 km (0.041 R)
• M10: 1,315,414 km (0.071 R)
• M11: 1,516,773 km (0.113 R)
• M12: 1,657,096 km (0.115 R)
• M13: 1,823,000 km (0.046 R)
• M14: 1,983,668 km (0.104 R)
• M15: 2,138,202 km (0.104 R)
• M16: 2,319,964 km (0.081 R)
• M17: 2,459,688 km (0.107 R)
• M18: 2,784,764 km (0.097 R)
• M19: 3,188,379 km (0.103 R)
• M20: 3,357,874 km (0.087 R)
• M21: 3,503,582 km (0.119 R)
• M22: 3,624,457 km (0.074 R)
• M23: 3,911,984 km (0.086 R)
• M24: 4,093,895 km (0.116 R)
• M25: 4,264,287 km (0.096 R)
• M26: 4,379,178 km (0.067 R)
• M27: 4,582,781 km (0.054 R)
• M28: 4,759,905 km (0.094 R)
• M29: 5,060,298 km (0.087 R)
• M30: 5,243,555 km (0.084 R)
• M31: 5,351,415 km (0.11 R)
• M32: 5,585,237 km (0.097 R)
• M33: 6,030,739 km (0.053 R)
• M34: 6,520,971 km (0.08 R)
• M35: 6,871,928 km (0.093 R)
• M36: 7,041,273 km (0.092 R)
• M37: 7,177,706 km (0.048 R)
• M38: 7,366,798 km (0.09 R)
• M39: 7,470,618 km (0.105 R)
• M40: 7,838,031 km (0.061 R)
• M41: 8,104,016 km (0.073 R)
• M42: 8,318,988 km (0.114 R)
• M43: 8,481,601 km (0.1 R)
• M44: 8,626,860 km (0.1 R)
• M45: 8,828,219 km (0.075 R)
• M46: 9,012,524 km (0.058 R)
• M47: 9,384,873 km (0.116 R)
• M48: 9,516,519 km (0.115 R)
• M49: 9,724,460 km (0.106 R)
• M50: 9,914,898 km (0.072 R)
• M51: 10,357,708 km (0.066 R)
• M52: 10,925,132 km (0.049 R)
• M53: 11,362,407 km (0.038 R)
• M54: 11,522,926 km (0.11 R)
• M55: 11,684,042 km (0.118 R)
• M56: 11,988,474 km (0.104 R)
• M57: 12,213,320 km (0.025 R)
• M58: 12,460,156 km (0.066 R)
• M59: 12,604,967 km (0.105 R)
• M60: 13,443,014 km (0.029 R)
• M61: 13,804,742 km (0.054 R)
• M62: 13,911,704 km (0.063 R)
• M63: 14,299,312 km (0.107 R)
• M64: 14,407,472 km (0.096 R)
• M65: 14,646,679 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 13.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.82 AU - 4.64 AU

Year: 5532 Days

Day: 9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,409,258 km

• M1: 266,583 km (0.115 R)
• M2: 364,869 km (0.113 R)
• M3: 504,444 km (0.097 R)
• M4: 630,106 km (0.092 R)
• M5: 1,093,860 km (0.09 R)
• M6: 1,249,292 km (0.045 R)
• M7: 1,395,898 km (0.086 R)
• M8: 1,689,110 km (0.108 R)
• M9: 2,195,798 km (0.057 R)
• M10: 2,375,165 km (0.055 R)
• M11: 2,812,889 km (0.081 R)
• M12: 2,986,572 km (0.071 R)
• M13: 4,449,789 km (0.069 R)
• M14: 4,755,866 km (0.101 R)
• M15: 5,550,829 km (0.118 R)
• M16: 5,769,840 km (0.083 R)
• M17: 6,587,841 km (0.12 R)
• M18: 6,878,510 km (0.065 R)
• M19: 7,867,202 km (0.12 R)
• M20: 7,959,355 km (0.066 R)
• M21: 8,082,773 km (0.089 R)
• M22: 8,331,405 km (0.101 R)
• M23: 8,456,768 km (0.089 R)
• M24: 9,028,531 km (0.104 R)
• M25: 9,351,512 km (0.088 R)
• M26: 10,749,654 km (0.092 R)
• M27: 11,577,828 km (0.072 R)
• M28: 11,753,007 km (0.12 R)
• M29: 11,858,474 km (0.074 R)
• M30: 12,248,026 km (0.12 R)
• M31: 12,822,183 km (0.051 R)
• M32: 13,552,221 km (0.116 R)
• M33: 13,662,923 km (0.11 R)
• M34: 13,811,025 km (0.036 R)
• M35: 14,146,124 km (0.109 R)
• M36: 14,370,970 km (0.106 R)
• M37: 15,745,176 km (0.12 R)
• M38: 16,330,104 km (0.111 R)
• M39: 16,803,132 km (0.066 R)
• M40: 17,481,110 km (0.027 R)
• M41: 17,722,561 km (0.088 R)
• M42: 18,371,666 km (0.068 R)
• M43: 18,494,336 km (0.095 R)
• M44: 19,360,208 km (0.1 R)
• M45: 19,986,724 km (0.111 R)
• M46: 20,704,944 km (0.087 R)
• M47: 21,560,644 km (0.115 R)
• M48: 21,776,364 km (0.103 R)
• M49: 22,559,060 km (0.057 R)
• M50: 22,734,239 km (0.071 R)
• M51: 22,822,053 km (0.057 R)
• M52: 22,953,848 km (0.074 R)
• M53: 23,750,308 km (0.084 R)
• M54: 24,017,789 km (0.099 R)
• M55: 24,107,248 km (0.082 R)
• M56: 24,645,950 km (0.054 R)
• M57: 25,097,885 km (0.039 R)
• M58: 25,598,140 km (0.089 R)
• M59: 25,826,576 km (0.12 R)
• M60: 26,009,983 km (0.107 R)
• M61: 26,654,900 km (0.097 R)
• M62: 26,979,378 km (0.063 R)
• M63: 27,491,900 km (0.103 R)
• M64: 27,585,399 km (0.098 R)
• M65: 27,725,871 km (0.113 R)
• M66: 28,054,537 km (0.079 R)
• M67: 28,431,973 km (0.116 R)
• M68: 28,953,471 km (0.051 R)
• M69: 29,430,389 km (0.103 R)
• M70: 29,669,746 km (0.094 R)
• M71: 29,957,871 km (0.112 R)
• M72: 31,902,644 km (0.115 R)
• M73: 32,939,955 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.1

Radius: 6.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.72 AU - 7.84 AU

Year: 10006 Days

Day: 21.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,409,258 km

• M1: 154,235 km (0.116 R)
• M2: 220,657 km (0.079 R)
• M3: 300,542 km (0.039 R)
• M4: 344,823 km (0.116 R)
• M5: 391,946 km (0.081 R)
• M6: 534,064 km (0.104 R)
• M7: 648,208 km (0.06 R)
• M8: 770,579 km (0.109 R)
• M9: 1,003,353 km (0.093 R)
• M10: 1,164,619 km (0.045 R)
• M11: 1,220,120 km (0.061 R)
• M12: 1,956,142 km (0.061 R)
• M13: 2,090,181 km (0.082 R)
• M14: 2,462,531 km (0.092 R)
• M15: 2,583,106 km (0.083 R)
• M16: 3,007,815 km (0.098 R)
• M17: 4,034,206 km (0.026 R)
• M18: 4,090,903 km (0.112 R)
• M19: 4,176,623 km (0.077 R)
• M20: 4,823,484 km (0.116 R)
• M21: 5,035,764 km (0.112 R)
• M22: 5,595,858 km (0.07 R)
• M23: 5,723,016 km (0.078 R)
• M24: 6,012,638 km (0.048 R)
• M25: 6,406,230 km (0.085 R)
• M26: 6,774,390 km (0.063 R)
• M27: 7,287,361 km (0.063 R)
• M28: 7,531,056 km (0.107 R)
• M29: 7,636,373 km (0.108 R)
• M30: 7,777,593 km (0.067 R)
• M31: 8,314,500 km (0.044 R)
• M32: 8,423,258 km (0.063 R)
• M33: 8,642,419 km (0.12 R)
• M34: 9,086,126 km (0.105 R)
• M35: 9,537,313 km (0.063 R)
• M36: 10,150,365 km (0.1 R)
• M37: 10,266,752 km (0.044 R)
• M38: 10,618,457 km (0.099 R)
• M39: 10,855,121 km (0.113 R)
• M40: 11,615,975 km (0.037 R)
• M41: 12,146,599 km (0.071 R)
• M42: 12,477,061 km (0.089 R)
• M43: 12,685,002 km (0.077 R)
• M44: 12,810,365 km (0.098 R)
• M45: 13,871,014 km (0.084 R)
• M46: 14,303,202 km (0.077 R)
• M47: 14,783,561 km (0.087 R)
• M48: 15,447,327 km (0.052 R)
• M49: 15,670,676 km (0.045 R)
• M50: 15,760,285 km (0.1 R)
• M51: 16,392,635 km (0.107 R)
• M52: 16,620,473 km (0.07 R)
• M53: 16,711,877 km (0.108 R)
• M54: 17,079,439 km (0.092 R)
• M55: 17,356,644 km (0.09 R)
• M56: 17,495,920 km (0.045 R)
• M57: 17,588,970 km (0.102 R)
• M58: 18,103,437 km (0.112 R)
• M59: 18,480,723 km (0.05 R)
• M60: 18,813,129 km (0.038 R)
• M61: 19,003,866 km (0.073 R)
• M62: 19,147,331 km (0.063 R)
• M63: 19,243,223 km (0.109 R)
• M64: 19,387,286 km (0.057 R)
• M65: 20,798,742 km (0.112 R)
• M66: 20,995,912 km (0.103 R)
• M67: 22,596,310 km (0.104 R)
• M68: 22,697,587 km (0.091 R)
• M69: 23,462,332 km (0.094 R)
• M70: 23,616,268 km (0.086 R)
• M71: 24,807,815 km (0.066 R)
• M72: 24,912,384 km (0.078 R)
• M73: 25,121,821 km (0.1 R)
• M74: 25,595,448 km (0.064 R)
• M75: 25,806,829 km (0.083 R)
• M76: 26,551,228 km (0.106 R)
• M77: 26,818,859 km (0.108 R)
• M78: 27,087,387 km (0.082 R)
• M79: 27,141,242 km (0.093 R)
• M80: 27,572,982 km (0.106 R)
• M81: 30,210,542 km (0.096 R)
• M82: 30,489,991 km (0.074 R)
• M83: 31,842,804 km (0.114 R)
• M84: 33,445,746 km (0.093 R)
• M85: 33,618,980 km (0.102 R)
• M86: 34,489,939 km (0.112 R)
• M87: 34,548,282 km (0.095 R)
• M88: 34,781,954 km (0.054 R)
• M89: 36,017,183 km (0.111 R)
• M90: 36,968,027 km (0.1 R)
• M91: 39,380,742 km (0.113 R)
• M92: 39,930,514 km (0.1 R)
• M93: 41,223,488 km (0.117 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: 446 - 20,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit