🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.82 AU - 0.84 AU

Year: 268 Days

Day: 46.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.09 AU - 1.25 AU

Year: 449 Days

Day: 17.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.4

Radius: 8.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.43 AU - 6.63 AU

Year: 5920 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,224,449 km

• M1: 116,088 km (0.103 R)
• M2: 224,846 km (0.069 R)
• M3: 341,382 km (0.112 R)
• M4: 400,324 km (0.101 R)
• M5: 463,454 km (0.073 R)
• M6: 601,533 km (0.085 R)
• M7: 765,492 km (0.066 R)
• M8: 823,536 km (0.11 R)
• M9: 1,530,985 km (0.099 R)
• M10: 1,852,919 km (0.092 R)
• M11: 2,297,973 km (0.119 R)
• M12: 2,383,992 km (0.068 R)
• M13: 2,559,320 km (0.112 R)
• M14: 2,738,987 km (0.073 R)
• M15: 2,811,991 km (0.101 R)
• M16: 2,885,743 km (0.113 R)
• M17: 3,054,041 km (0.118 R)
• M18: 3,225,480 km (0.104 R)
• M19: 3,638,071 km (0.102 R)
• M20: 3,738,750 km (0.12 R)
• M21: 4,277,452 km (0.063 R)
• M22: 4,534,311 km (0.068 R)
• M23: 5,289,482 km (0.066 R)
• M24: 5,449,701 km (0.1 R)
• M25: 5,588,378 km (0.042 R)
• M26: 6,035,376 km (0.118 R)
• M27: 6,275,331 km (0.106 R)
• M28: 6,715,000 km (0.09 R)
• M29: 6,938,648 km (0.088 R)
• M30: 7,114,276 km (0.105 R)
• M31: 7,342,263 km (0.096 R)
• M32: 7,418,858 km (0.047 R)
• M33: 7,521,332 km (0.075 R)
• M34: 7,598,525 km (0.095 R)
• M35: 8,278,297 km (0.092 R)
• M36: 8,706,297 km (0.118 R)
• M37: 8,950,141 km (0.071 R)
• M38: 9,086,724 km (0.11 R)
• M39: 9,695,588 km (0.117 R)
• M40: 10,662,289 km (0.114 R)
• M41: 11,245,122 km (0.111 R)
• M42: 11,689,129 km (0.066 R)
• M43: 12,290,213 km (0.08 R)
• M44: 13,086,373 km (0.033 R)
• M45: 13,773,177 km (0.1 R)
• M46: 14,343,743 km (0.089 R)
• M47: 14,439,635 km (0.116 R)
• M48: 14,599,855 km (0.096 R)
• M49: 15,902,852 km (0.062 R)
• M50: 16,167,939 km (0.076 R)
• M51: 16,568,263 km (0.081 R)
• M52: 16,836,941 km (0.093 R)
• M53: 17,651,801 km (0.105 R)
• M54: 18,340,549 km (0.113 R)
• M55: 18,444,669 km (0.038 R)
• M56: 18,514,083 km (0.109 R)
• M57: 18,932,957 km (0.117 R)
• M58: 19,708,771 km (0.095 R)
• M59: 19,957,852 km (0.102 R)
• M60: 20,387,347 km (0.104 R)
• M61: 20,495,058 km (0.081 R)
• M62: 20,675,323 km (0.098 R)
• M63: 21,182,460 km (0.099 R)
• M64: 21,474,176 km (0.099 R)
• M65: 22,024,547 km (0.115 R)
• M66: 22,209,150 km (0.084 R)
• M67: 22,616,804 km (0.079 R)
• M68: 22,691,304 km (0.115 R)
• M69: 23,817,028 km (0.048 R)
• M70: 24,539,586 km (0.09 R)
• M71: 24,730,772 km (0.092 R)
• M72: 25,269,175 km (0.048 R)
• M73: 25,656,035 km (0.082 R)
• M74: 26,044,840 km (0.108 R)
• M75: 26,122,780 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.6

Radius: 3.6

Gravity: 36.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.07 AU - 19.11 AU

Year: 21838 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,224,449 km

• M1: 216,169 km (0.104 R)
• M2: 591,510 km (0.069 R)
• M3: 1,387,819 km (0.087 R)
• M4: 1,561,652 km (0.095 R)
• M5: 1,804,150 km (0.118 R)
• M6: 2,090,780 km (0.12 R)
• M7: 2,460,287 km (0.092 R)
• M8: 2,599,562 km (0.104 R)
• M9: 3,144,697 km (0.12 R)
• M10: 3,488,323 km (0.096 R)
• M11: 3,763,733 km (0.101 R)
• M12: 5,020,953 km (0.071 R)
• M13: 5,197,628 km (0.12 R)
• M14: 5,466,456 km (0.091 R)
• M15: 5,878,149 km (0.062 R)
• M16: 6,205,170 km (0.115 R)
• M17: 6,299,716 km (0.032 R)
• M18: 6,682,537 km (0.07 R)
• M19: 6,828,096 km (0.04 R)
• M20: 7,122,355 km (0.076 R)
• M21: 8,029,516 km (0.107 R)
• M22: 8,235,961 km (0.08 R)
• M23: 8,654,237 km (0.1 R)
• M24: 9,674,943 km (0.09 R)
• M25: 10,060,457 km (0.091 R)
• M26: 10,338,858 km (0.075 R)
• M27: 11,535,791 km (0.091 R)
• M28: 12,298,441 km (0.049 R)
• M29: 12,775,808 km (0.112 R)
• M30: 12,956,522 km (0.103 R)
• M31: 13,320,194 km (0.115 R)
• M32: 14,057,562 km (0.084 R)
• M33: 14,556,471 km (0.104 R)
• M34: 14,934,505 km (0.098 R)
• M35: 15,188,373 km (0.052 R)
• M36: 15,251,952 km (0.059 R)
• M37: 15,829,100 km (0.064 R)
• M38: 16,872,396 km (0.042 R)
• M39: 17,004,341 km (0.116 R)
• M40: 17,070,463 km (0.081 R)
• M41: 19,923,594 km (0.113 R)
• M42: 20,063,169 km (0.076 R)
• M43: 20,133,031 km (0.064 R)
• M44: 20,906,901 km (0.071 R)
• M45: 22,847,335 km (0.095 R)
• M46: 24,470,472 km (0.071 R)
• M47: 24,769,518 km (0.095 R)
• M48: 24,919,565 km (0.118 R)
• M49: 25,145,158 km (0.094 R)
• M50: 25,446,897 km (0.075 R)
• M51: 26,896,800 km (0.092 R)
• M52: 27,128,227 km (0.054 R)
• M53: 28,060,222 km (0.097 R)
• M54: 29,796,156 km (0.074 R)
• M55: 32,546,363 km (0.094 R)
• M56: 34,368,615 km (0.118 R)
• M57: 34,703,564 km (0.089 R)
• M58: 36,735,253 km (0.045 R)
• M59: 37,679,365 km (0.114 R)
• M60: 37,851,852 km (0.057 R)
• M61: 38,457,723 km (0.089 R)
• M62: 38,718,323 km (0.093 R)
• M63: 40,470,712 km (0.109 R)
• M64: 41,801,983 km (0.025 R)
• M65: 42,159,373 km (0.08 R)
• M66: 43,418,239 km (0.073 R)
• M67: 46,711,636 km (0.034 R)
• M68: 47,640,489 km (0.047 R)
• M69: 47,733,838 km (0.093 R)
• M70: 47,827,038 km (0.114 R)
• M71: 49,705,688 km (0.114 R)
• M72: 50,274,010 km (0.049 R)
• M73: 50,463,850 km (0.117 R)
• M74: 50,939,721 km (0.081 R)
• M75: 51,704,016 km (0.1 R)
• M76: 53,825,463 km (0.087 R)
• M77: 54,214,268 km (0.078 R)
• M78: 54,603,971 km (0.06 R)
• M79: 55,190,245 km (0.103 R)
• M80: 57,060,667 km (0.11 R)
• M81: 57,258,735 km (0.1 R)
• M82: 57,655,618 km (0.108 R)
• M83: 57,754,951 km (0.11 R)
• M84: 58,053,398 km (0.103 R)
• M85: 59,151,896 km (0.114 R)
• M86: 59,553,117 km (0.096 R)
• M87: 60,661,039 km (0.086 R)
• M88: 60,762,018 km (0.111 R)
• M89: 60,863,146 km (0.077 R)
• M90: 64,334,116 km (0.119 R)
• M91: 66,613,987 km (0.094 R)
• M92: 66,926,946 km (0.089 R)
• M93: 67,554,359 km (0.101 R)
• M94: 68,920,188 km (0.07 R)
• M95: 69,871,181 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.9

Radius: 5.3

Gravity: 27.41 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.58 AU - 18.14 AU

Year: 25660 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,224,449 km

• M1: 74,201 km (0.085 R)
• M2: 550,969 km (0.087 R)
• M3: 757,414 km (0.112 R)
• M4: 869,313 km (0.032 R)
• M5: 1,172,698 km (0.102 R)
• M6: 1,612,815 km (0.095 R)
• M7: 1,944,922 km (0.114 R)
• M8: 1,983,069 km (0.113 R)
• M9: 3,471,269 km (0.093 R)
• M10: 3,849,452 km (0.117 R)
• M11: 4,043,481 km (0.097 R)
• M12: 4,542,390 km (0.089 R)
• M13: 4,695,877 km (0.077 R)
• M14: 4,799,249 km (0.091 R)
• M15: 4,903,220 km (0.083 R)
• M16: 5,380,587 km (0.106 R)
• M17: 6,039,864 km (0.111 R)
• M18: 6,840,811 km (0.073 R)
• M19: 7,134,921 km (0.109 R)
• M20: 7,553,645 km (0.075 R)
• M21: 8,352,199 km (0.109 R)
• M22: 9,632,308 km (0.116 R)
• M23: 10,362,046 km (0.086 R)
• M24: 10,835,673 km (0.074 R)
• M25: 11,385,595 km (0.058 R)
• M26: 11,803,870 km (0.03 R)
• M27: 12,727,488 km (0.113 R)
• M28: 12,943,956 km (0.088 R)
• M29: 15,021,870 km (0.116 R)
• M30: 16,489,874 km (0.06 R)
• M31: 17,680,673 km (0.102 R)
• M32: 18,653,059 km (0.09 R)
• M33: 19,809,451 km (0.114 R)
• M34: 19,892,926 km (0.071 R)
• M35: 20,312,100 km (0.115 R)
• M36: 21,501,253 km (0.089 R)
• M37: 21,931,347 km (0.108 R)
• M38: 22,712,697 km (0.076 R)
• M39: 24,750,669 km (0.092 R)
• M40: 25,020,693 km (0.119 R)
• M41: 26,019,558 km (0.056 R)
• M42: 26,110,962 km (0.111 R)
• M43: 27,588,391 km (0.116 R)
• M44: 27,681,740 km (0.097 R)
• M45: 28,149,532 km (0.048 R)
• M46: 28,243,330 km (0.07 R)
• M47: 30,913,802 km (0.058 R)
• M48: 31,010,591 km (0.054 R)
• M49: 32,180,746 km (0.096 R)
• M50: 32,672,474 km (0.067 R)
• M51: 33,166,746 km (0.102 R)
• M52: 33,862,974 km (0.119 R)
• M53: 34,363,080 km (0.038 R)
• M54: 38,347,619 km (0.106 R)
• M55: 38,660,129 km (0.098 R)
• M56: 38,868,968 km (0.091 R)
• M57: 39,182,824 km (0.039 R)
• M58: 40,235,245 km (0.067 R)
• M59: 41,831,305 km (0.045 R)
• M60: 42,152,940 km (0.112 R)
• M61: 42,906,764 km (0.039 R)
• M62: 43,339,550 km (0.11 R)
• M63: 43,447,859 km (0.068 R)
• M64: 44,427,725 km (0.102 R)
• M65: 45,304,668 km (0.067 R)
• M66: 45,414,622 km (0.1 R)
• M67: 46,853,156 km (0.104 R)
• M68: 48,643,842 km (0.074 R)
• M69: 49,321,221 km (0.097 R)
• M70: 51,027,983 km (0.072 R)
• M71: 51,716,133 km (0.086 R)
• M72: 53,217,647 km (0.115 R)
• M73: 53,798,985 km (0.08 R)
• M74: 54,032,058 km (0.091 R)
• M75: 54,733,523 km (0.108 R)
• M76: 54,967,942 km (0.101 R)
• M77: 56,027,095 km (0.085 R)
• M78: 63,135,388 km (0.061 R)
• M79: 64,739,227 km (0.12 R)
• M80: 70,266,569 km (0.092 R)
• M81: 70,393,876 km (0.11 R)
• M82: 70,521,334 km (0.106 R)
• M83: 71,031,911 km (0.038 R)
• M84: 72,828,432 km (0.077 R)
• M85: 76,204,407 km (0.089 R)
• M86: 77,647,877 km (0.053 R)
• M87: 78,043,264 km (0.059 R)
• M88: 79,896,632 km (0.105 R)
• M89: 80,162,617 km (0.113 R)
• M90: 80,962,218 km (0.061 R)
• M91: 81,630,621 km (0.084 R)
• M92: 82,166,630 km (0.112 R)
• M93: 87,179,954 km (0.108 R)
• M94: 87,864,963 km (0.089 R)
• M95: 92,709,989 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.9

Radius: 3.6

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.56 AU - 20.56 AU

Year: 26105 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,224,449 km

• M1: 97,837 km (0.063 R)
• M2: 207,642 km (0.103 R)
• M3: 487,240 km (0.097 R)
• M4: 542,143 km (0.113 R)
• M5: 579,991 km (0.111 R)
• M6: 935,884 km (0.111 R)
• M7: 1,451,698 km (0.119 R)
• M8: 1,612,964 km (0.102 R)
• M9: 1,723,667 km (0.03 R)
• M10: 2,011,044 km (0.118 R)
• M11: 2,344,199 km (0.093 R)
• M12: 3,060,772 km (0.051 R)
• M13: 4,364,667 km (0.115 R)
• M14: 6,814,183 km (0.078 R)
• M15: 6,993,102 km (0.092 R)
• M16: 7,724,187 km (0.095 R)
• M17: 8,098,780 km (0.107 R)
• M18: 9,455,633 km (0.116 R)
• M19: 9,805,692 km (0.101 R)
• M20: 11,459,197 km (0.058 R)
• M21: 11,512,155 km (0.11 R)
• M22: 12,480,950 km (0.091 R)
• M23: 13,085,775 km (0.053 R)
• M24: 13,196,776 km (0.116 R)
• M25: 13,643,775 km (0.116 R)
• M26: 14,152,707 km (0.081 R)
• M27: 14,840,857 km (0.104 R)
• M28: 14,898,602 km (0.064 R)
• M29: 15,481,136 km (0.117 R)
• M30: 15,539,778 km (0.1 R)
• M31: 16,011,610 km (0.116 R)
• M32: 16,608,206 km (0.094 R)
• M33: 16,909,047 km (0.084 R)
• M34: 18,069,179 km (0.106 R)
• M35: 18,627,478 km (0.112 R)
• M36: 19,128,631 km (0.111 R)
• M37: 21,437,674 km (0.107 R)
• M38: 21,568,572 km (0.104 R)
• M39: 21,634,096 km (0.086 R)
• M40: 22,891,466 km (0.073 R)
• M41: 24,513,406 km (0.112 R)
• M42: 24,650,288 km (0.117 R)
• M43: 24,855,985 km (0.115 R)
• M44: 24,924,651 km (0.094 R)
• M45: 25,200,061 km (0.118 R)
• M46: 26,662,529 km (0.111 R)
• M47: 26,803,151 km (0.04 R)
• M48: 27,014,683 km (0.087 R)
• M49: 28,367,197 km (0.075 R)
• M50: 29,523,140 km (0.116 R)
• M51: 30,326,780 km (0.026 R)
• M52: 30,841,845 km (0.09 R)
• M53: 31,880,802 km (0.098 R)
• M54: 32,030,101 km (0.104 R)
• M55: 35,142,485 km (0.113 R)
• M56: 35,760,922 km (0.062 R)
• M57: 37,322,724 km (0.108 R)
• M58: 39,386,127 km (0.107 R)
• M59: 40,593,382 km (0.04 R)
• M60: 40,917,262 km (0.079 R)
• M61: 41,323,420 km (0.118 R)
• M62: 41,894,285 km (0.111 R)
• M63: 43,208,802 km (0.089 R)
• M64: 46,723,454 km (0.103 R)
• M65: 49,375,675 km (0.084 R)
• M66: 49,981,397 km (0.054 R)
• M67: 52,252,292 km (0.099 R)
• M68: 52,604,745 km (0.074 R)
• M69: 55,003,696 km (0.106 R)
• M70: 55,451,742 km (0.09 R)
• M71: 57,075,178 km (0.108 R)
• M72: 57,256,491 km (0.082 R)
• M73: 61,572,688 km (0.115 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 16,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit