🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.44 AU - 0.7 AU

Year: 278 Days

Day: 39.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,257,021 km

• M1: 43,234 km (0.03 R)
• M2: 738,116 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 300 Days

Day: 21.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,257,021 km

• M1: 287,378 km (0.116 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 8.4

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.44 AU - 4.44 AU

Year: 5050 Days

Day: 13.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 146.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,257,021 km

• M1: 170,242 km (0.107 R)
• M2: 233,073 km (0.12 R)
• M3: 384,467 km (0.096 R)
• M4: 570,716 km (0.1 R)
• M5: 1,117,795 km (0.084 R)
• M6: 1,227,151 km (0.091 R)
• M7: 1,291,329 km (0.084 R)
• M8: 1,736,083 km (0.114 R)
• M9: 1,938,040 km (0.106 R)
• M10: 2,032,287 km (0.115 R)
• M11: 2,108,881 km (0.089 R)
• M12: 2,186,522 km (0.118 R)
• M13: 2,304,705 km (0.085 R)
• M14: 2,364,694 km (0.059 R)
• M15: 2,609,585 km (0.078 R)
• M16: 3,370,290 km (0.117 R)
• M17: 4,073,849 km (0.115 R)
• M18: 4,293,608 km (0.046 R)
• M19: 4,367,809 km (0.077 R)
• M20: 4,795,958 km (0.086 R)
• M21: 5,080,344 km (0.043 R)
• M22: 5,317,008 km (0.118 R)
• M23: 5,476,778 km (0.07 R)
• M24: 5,557,411 km (0.087 R)
• M25: 5,993,489 km (0.062 R)
• M26: 6,384,089 km (0.055 R)
• M27: 6,840,662 km (0.109 R)
• M28: 7,278,385 km (0.089 R)
• M29: 7,426,337 km (0.097 R)
• M30: 7,545,268 km (0.106 R)
• M31: 7,664,946 km (0.088 R)
• M32: 7,845,810 km (0.074 R)
• M33: 8,801,890 km (0.118 R)
• M34: 9,470,293 km (0.12 R)
• M35: 9,924,921 km (0.109 R)
• M36: 10,320,458 km (0.118 R)
• M37: 10,956,997 km (0.114 R)
• M38: 11,537,437 km (0.066 R)
• M39: 11,988,025 km (0.091 R)
• M40: 12,373,838 km (0.082 R)
• M41: 12,479,754 km (0.085 R)
• M42: 12,656,877 km (0.09 R)
• M43: 13,591,864 km (0.097 R)
• M44: 13,664,718 km (0.071 R)
• M45: 14,178,288 km (0.115 R)
• M46: 14,437,391 km (0.069 R)
• M47: 14,511,741 km (0.117 R)
• M48: 14,697,991 km (0.115 R)
• M49: 15,413,517 km (0.11 R)
• M50: 16,140,413 km (0.093 R)
• M51: 16,372,141 km (0.096 R)
• M52: 16,722,050 km (0.097 R)
• M53: 16,917,425 km (0.108 R)
• M54: 17,152,892 km (0.097 R)
• M55: 18,306,591 km (0.027 R)
• M56: 18,872,370 km (0.072 R)
• M57: 18,953,601 km (0.077 R)
• M58: 19,649,531 km (0.103 R)
• M59: 19,773,099 km (0.12 R)
• M60: 20,021,281 km (0.093 R)
• M61: 20,981,849 km (0.032 R)
• M62: 21,829,321 km (0.064 R)
• M63: 22,085,732 km (0.109 R)
• M64: 22,644,779 km (0.108 R)
• M65: 22,904,332 km (0.083 R)
• M66: 23,557,625 km (0.106 R)
• M67: 24,305,316 km (0.102 R)
• M68: 24,438,159 km (0.109 R)
• M69: 24,526,720 km (0.093 R)
• M70: 25,688,797 km (0.079 R)
• M71: 25,959,569 km (0.111 R)
• M72: 26,960,379 km (0.117 R)
• M73: 27,143,636 km (0.092 R)
• M74: 28,112,881 km (0.091 R)
• M75: 28,298,831 km (0.076 R)
• M76: 30,608,921 km (0.111 R)
• M77: 30,943,871 km (0.106 R)
• M78: 31,039,913 km (0.042 R)
• M79: 31,231,996 km (0.078 R)
• M80: 31,328,188 km (0.115 R)
• M81: 31,472,699 km (0.114 R)
• M82: 31,810,790 km (0.109 R)
• M83: 32,150,078 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 9.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.81 AU - 5.09 AU

Year: 6061 Days

Day: 5.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,257,021 km

• M1: 195,375 km (0.062 R)
• M2: 269,127 km (0.113 R)
• M3: 397,332 km (0.119 R)
• M4: 710,291 km (0.111 R)
• M5: 844,630 km (0.114 R)
• M6: 973,284 km (0.12 R)
• M7: 1,266,944 km (0.069 R)
• M8: 1,332,319 km (0.078 R)
• M9: 1,484,011 km (0.068 R)
• M10: 1,641,388 km (0.084 R)
• M11: 1,916,050 km (0.079 R)
• M12: 2,068,789 km (0.102 R)
• M13: 2,386,236 km (0.052 R)
• M14: 2,978,942 km (0.084 R)
• M15: 3,111,935 km (0.094 R)
• M16: 3,314,939 km (0.042 R)
• M17: 3,429,681 km (0.119 R)
• M18: 3,592,443 km (0.1 R)
• M19: 3,998,751 km (0.075 R)
• M20: 4,071,904 km (0.07 R)
• M21: 4,294,356 km (0.106 R)
• M22: 4,495,416 km (0.117 R)
• M23: 4,906,810 km (0.095 R)
• M24: 5,411,105 km (0.072 R)
• M25: 5,793,477 km (0.095 R)
• M26: 5,876,504 km (0.102 R)
• M27: 6,043,904 km (0.055 R)
• M28: 6,297,771 km (0.083 R)
• M29: 6,584,101 km (0.118 R)
• M30: 7,468,674 km (0.094 R)
• M31: 8,048,066 km (0.119 R)
• M32: 8,578,839 km (0.059 R)
• M33: 9,153,146 km (0.099 R)
• M34: 9,379,936 km (0.093 R)
• M35: 9,772,930 km (0.099 R)
• M36: 10,171,309 km (0.107 R)
• M37: 10,271,689 km (0.116 R)
• M38: 10,372,518 km (0.104 R)
• M39: 10,915,558 km (0.117 R)
• M40: 12,100,074 km (0.078 R)
• M41: 12,563,678 km (0.061 R)
• M42: 12,851,803 km (0.082 R)
• M43: 13,033,116 km (0.099 R)
• M44: 13,215,177 km (0.033 R)
• M45: 13,766,594 km (0.061 R)
• M46: 13,989,346 km (0.108 R)
• M47: 14,664,481 km (0.105 R)
• M48: 15,581,217 km (0.111 R)
• M49: 15,697,005 km (0.111 R)
• M50: 16,713,523 km (0.066 R)
• M51: 18,399,940 km (0.108 R)
• M52: 18,686,270 km (0.081 R)
• M53: 18,974,096 km (0.059 R)
• M54: 19,056,674 km (0.117 R)
• M55: 19,804,514 km (0.05 R)
• M56: 19,930,176 km (0.112 R)
• M57: 20,519,742 km (0.083 R)
• M58: 20,604,414 km (0.107 R)
• M59: 21,500,804 km (0.112 R)
• M60: 21,975,329 km (0.084 R)
• M61: 22,322,695 km (0.078 R)
• M62: 22,409,761 km (0.028 R)
• M63: 22,803,203 km (0.093 R)
• M64: 23,110,926 km (0.106 R)
• M65: 23,331,434 km (0.058 R)
• M66: 24,714,466 km (0.063 R)
• M67: 25,529,625 km (0.092 R)
• M68: 26,722,668 km (0.086 R)
• M69: 27,372,521 km (0.099 R)
• M70: 27,465,720 km (0.103 R)
• M71: 28,640,662 km (0.113 R)
• M72: 28,830,053 km (0.107 R)
• M73: 29,020,042 km (0.117 R)
• M74: 29,401,068 km (0.083 R)
• M75: 30,457,528 km (0.046 R)
• M76: 31,526,405 km (0.054 R)
• M77: 32,163,841 km (0.118 R)
• M78: 33,252,166 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164

Radius: 7.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.96 AU - 8.24 AU

Year: 12215 Days

Day: 17 Hours

Environment

Temp: -222 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,257,021 km

• M1: 96,341 km (0.026 R)
• M2: 155,582 km (0.109 R)
• M3: 364,570 km (0.1 R)
• M4: 846,425 km (0.097 R)
• M5: 933,790 km (0.107 R)
• M6: 1,086,380 km (0.114 R)
• M7: 1,664,725 km (0.107 R)
• M8: 1,946,717 km (0.087 R)
• M9: 2,203,277 km (0.101 R)
• M10: 2,924,489 km (0.098 R)
• M11: 3,013,948 km (0.102 R)
• M12: 3,617,127 km (0.116 R)
• M13: 3,785,873 km (0.116 R)
• M14: 3,859,027 km (0.028 R)
• M15: 4,435,128 km (0.061 R)
• M16: 4,563,932 km (0.118 R)
• M17: 4,615,842 km (0.109 R)
• M18: 4,720,262 km (0.046 R)
• M19: 5,555,467 km (0.092 R)
• M20: 5,750,393 km (0.093 R)
• M21: 6,552,387 km (0.105 R)
• M22: 6,669,821 km (0.097 R)
• M23: 7,882,162 km (0.087 R)
• M24: 8,101,173 km (0.067 R)
• M25: 8,545,479 km (0.117 R)
• M26: 8,705,998 km (0.059 R)
• M27: 8,802,937 km (0.118 R)
• M28: 10,026,348 km (0.102 R)
• M29: 10,195,843 km (0.098 R)
• M30: 10,987,216 km (0.076 R)
• M31: 11,126,940 km (0.084 R)
• M32: 11,196,952 km (0.071 R)
• M33: 11,977,254 km (0.095 R)
• M34: 12,995,567 km (0.067 R)
• M35: 13,664,718 km (0.076 R)
• M36: 14,459,532 km (0.108 R)
• M37: 14,574,423 km (0.119 R)
• M38: 14,959,189 km (0.043 R)
• M39: 15,386,291 km (0.056 R)
• M40: 16,212,819 km (0.116 R)
• M41: 16,371,841 km (0.062 R)
• M42: 16,811,958 km (0.082 R)
• M43: 16,892,442 km (0.08 R)
• M44: 17,296,655 km (0.099 R)
• M45: 18,238,224 km (0.093 R)
• M46: 20,858,132 km (0.073 R)
• M47: 21,074,600 km (0.104 R)
• M48: 21,640,678 km (0.098 R)
• M49: 22,167,562 km (0.078 R)
• M50: 22,432,650 km (0.093 R)
• M51: 22,965,966 km (0.045 R)
• M52: 23,189,316 km (0.106 R)
• M53: 23,999,687 km (0.115 R)
• M54: 24,499,494 km (0.104 R)
• M55: 25,416,977 km (0.104 R)
• M56: 26,205,657 km (0.118 R)
• M57: 26,299,006 km (0.066 R)
• M58: 26,814,072 km (0.072 R)
• M59: 27,427,274 km (0.108 R)
• M60: 27,522,119 km (0.088 R)
• M61: 28,763,631 km (0.118 R)
• M62: 30,512,730 km (0.111 R)
• M63: 30,758,369 km (0.051 R)
• M64: 31,103,342 km (0.118 R)
• M65: 31,152,709 km (0.1 R)
• M66: 32,948,183 km (0.117 R)
• M67: 33,807,772 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.9

Radius: 3.6

Gravity: 58.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.45 AU - 8.39 AU

Year: 14391 Days

Day: 16.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,257,021 km

• M1: 50,414 km (0.067 R)
• M2: 210,185 km (0.119 R)
• M3: 356,641 km (0.086 R)
• M4: 476,170 km (0.115 R)
• M5: 531,072 km (0.096 R)
• M6: 1,952,551 km (0.045 R)
• M7: 3,282,028 km (0.116 R)
• M8: 3,317,333 km (0.08 R)
• M9: 3,935,770 km (0.031 R)
• M10: 4,315,749 km (0.081 R)
• M11: 4,588,765 km (0.117 R)
• M12: 5,029,032 km (0.117 R)
• M13: 5,692,947 km (0.111 R)
• M14: 6,208,910 km (0.116 R)
• M15: 6,472,501 km (0.112 R)
• M16: 7,796,742 km (0.111 R)
• M17: 8,033,406 km (0.113 R)
• M18: 10,891,623 km (0.119 R)
• M19: 11,529,657 km (0.108 R)
• M20: 11,853,088 km (0.072 R)
• M21: 12,785,831 km (0.1 R)
• M22: 13,571,519 km (0.057 R)
• M23: 13,855,904 km (0.117 R)
• M24: 14,720,730 km (0.111 R)
• M25: 15,365,945 km (0.096 R)
• M26: 15,484,277 km (0.063 R)
• M27: 16,623,166 km (0.045 R)
• M28: 17,664,965 km (0.116 R)
• M29: 18,224,910 km (0.037 R)
• M30: 18,853,969 km (0.101 R)
• M31: 18,980,679 km (0.095 R)
• M32: 19,426,181 km (0.105 R)
• M33: 19,939,601 km (0.104 R)
• M34: 20,068,554 km (0.069 R)
• M35: 21,176,626 km (0.091 R)
• M36: 21,771,277 km (0.085 R)
• M37: 22,371,464 km (0.063 R)
• M38: 22,976,887 km (0.106 R)
• M39: 23,247,808 km (0.035 R)
• M40: 24,341,668 km (0.117 R)
• M41: 24,410,633 km (0.071 R)
• M42: 24,825,617 km (0.118 R)
• M43: 25,452,283 km (0.06 R)
• M44: 25,522,294 km (0.082 R)
• M45: 25,802,790 km (0.101 R)
• M46: 26,579,353 km (0.1 R)
• M47: 26,934,947 km (0.064 R)
• M48: 27,363,545 km (0.112 R)
• M49: 28,227,772 km (0.11 R)
• M50: 29,540,792 km (0.042 R)
• M51: 31,097,508 km (0.042 R)
• M52: 32,756,847 km (0.08 R)
• M53: 33,443,801 km (0.102 R)
• M54: 33,597,139 km (0.093 R)
• M55: 34,058,498 km (0.094 R)
• M56: 34,367,268 km (0.086 R)
• M57: 34,832,219 km (0.043 R)
• M58: 34,987,651 km (0.114 R)
• M59: 35,533,384 km (0.087 R)
• M60: 36,870,490 km (0.082 R)
• M61: 38,143,867 km (0.086 R)
• M62: 39,999,628 km (0.113 R)
• M63: 41,472,270 km (0.052 R)
• M64: 42,879,238 km (0.06 R)
• M65: 43,045,890 km (0.075 R)
• M66: 44,723,331 km (0.066 R)
• M67: 45,061,422 km (0.054 R)
• M68: 45,825,119 km (0.031 R)
• M69: 46,850,014 km (0.076 R)
• M70: 49,445,088 km (0.046 R)
• M71: 50,320,385 km (0.096 R)
• M72: 52,709,314 km (0.112 R)
• M73: 53,872,736 km (0.103 R)
• M74: 54,683,108 km (0.111 R)
• M75: 55,134,894 km (0.057 R)
• M76: 55,497,369 km (0.12 R)
• M77: 55,951,548 km (0.082 R)
• M78: 57,504,823 km (0.118 R)
• M79: 58,332,997 km (0.111 R)
• M80: 58,425,149 km (0.106 R)
• M81: 58,517,451 km (0.102 R)
• M82: 59,350,412 km (0.078 R)
• M83: 59,814,764 km (0.109 R)
• M84: 60,467,011 km (0.117 R)
• M85: 61,872,483 km (0.082 R)
• M86: 62,437,663 km (0.117 R)
• M87: 62,815,548 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.4

Radius: 6.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.57 AU - 10.87 AU

Year: 16626 Days

Day: 23.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,257,021 km

• M1: 84,972 km (0.111 R)
• M2: 173,085 km (0.085 R)
• M3: 782,098 km (0.054 R)
• M4: 939,923 km (0.076 R)
• M5: 1,196,035 km (0.098 R)
• M6: 1,263,504 km (0.117 R)
• M7: 1,309,131 km (0.094 R)
• M8: 2,593,279 km (0.107 R)
• M9: 2,770,403 km (0.088 R)
• M10: 2,860,461 km (0.098 R)
• M11: 2,921,048 km (0.031 R)
• M12: 3,389,140 km (0.072 R)
• M13: 3,485,630 km (0.115 R)
• M14: 3,914,079 km (0.103 R)
• M15: 3,981,398 km (0.106 R)
• M16: 4,289,569 km (0.099 R)
• M17: 4,393,989 km (0.037 R)
• M18: 4,640,975 km (0.097 R)
• M19: 5,408,861 km (0.108 R)
• M20: 6,652,917 km (0.112 R)
• M21: 7,473,610 km (0.068 R)
• M22: 7,557,385 km (0.034 R)
• M23: 8,369,253 km (0.05 R)
• M24: 8,587,367 km (0.076 R)
• M25: 9,569,776 km (0.099 R)
• M26: 9,660,881 km (0.059 R)
• M27: 10,353,070 km (0.069 R)
• M28: 11,204,731 km (0.104 R)
• M29: 12,127,750 km (0.08 R)
• M30: 12,177,117 km (0.069 R)
• M31: 12,374,736 km (0.081 R)
• M32: 12,523,735 km (0.063 R)
• M33: 12,673,333 km (0.066 R)
• M34: 12,723,299 km (0.08 R)
• M35: 13,430,149 km (0.05 R)
• M36: 13,942,821 km (0.105 R)
• M37: 15,040,121 km (0.096 R)
• M38: 15,948,479 km (0.073 R)
• M39: 16,709,933 km (0.061 R)
• M40: 16,764,835 km (0.075 R)
• M41: 18,155,347 km (0.079 R)
• M42: 18,437,788 km (0.087 R)
• M43: 18,664,878 km (0.099 R)
• M44: 18,950,011 km (0.096 R)
• M45: 19,409,277 km (0.095 R)
• M46: 20,926,947 km (0.03 R)
• M47: 21,045,279 km (0.101 R)
• M48: 21,163,760 km (0.103 R)
• M49: 21,759,758 km (0.095 R)
• M50: 21,879,586 km (0.05 R)
• M51: 22,542,903 km (0.091 R)
• M52: 22,846,437 km (0.12 R)
• M53: 23,827,201 km (0.113 R)
• M54: 23,888,985 km (0.087 R)
• M55: 24,260,586 km (0.116 R)
• M56: 24,571,749 km (0.089 R)
• M57: 24,884,259 km (0.083 R)
• M58: 25,576,299 km (0.078 R)
• M59: 26,083,735 km (0.102 R)
• M60: 26,211,043 km (0.09 R)
• M61: 26,274,772 km (0.112 R)
• M62: 26,786,696 km (0.046 R)
• M63: 28,604,010 km (0.115 R)
• M64: 29,593,900 km (0.119 R)
• M65: 29,926,306 km (0.075 R)
• M66: 30,059,598 km (0.072 R)
• M67: 30,527,839 km (0.085 R)
• M68: 31,133,411 km (0.111 R)
• M69: 32,083,208 km (0.077 R)
• M70: 32,561,622 km (0.111 R)
• M71: 33,318,288 km (0.045 R)
• M72: 33,387,253 km (0.086 R)
• M73: 34,498,915 km (0.039 R)
• M74: 35,481,473 km (0.101 R)
• M75: 37,689,837 km (0.09 R)
• M76: 38,556,458 km (0.119 R)
• M77: 39,283,802 km (0.077 R)
• M78: 40,088,938 km (0.055 R)
• M79: 41,864,665 km (0.048 R)
• M80: 42,088,463 km (0.055 R)
• M81: 42,837,201 km (0.107 R)
• M82: 45,109,742 km (0.092 R)
• M83: 46,491,877 km (0.055 R)
• M84: 46,569,069 km (0.053 R)
• M85: 48,434,555 km (0.03 R)
• M86: 50,641,722 km (0.105 R)
• M87: 50,959,767 km (0.113 R)
• M88: 51,039,353 km (0.059 R)
• M89: 51,437,881 km (0.063 R)
• M90: 51,757,572 km (0.079 R)
• M91: 51,917,642 km (0.072 R)
• M92: 52,158,046 km (0.086 R)
• M93: 54,175,822 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit