🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.66 AU - 1.1 AU

Year: 305 Days

Day: 44.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.81 AU - 1.04 AU

Year: 326 Days

Day: 48 Hours

Environment

Temp: 48 °C

Axial Tilt: 108.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.12 AU - 1.44 AU

Year: 534 Days

Day: 15.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,215,512 km

• M1: 889,958 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.47 AU - 2.77 AU

Year: 1565 Days

Day: 38.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,215,512 km

• M1: 35,604 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.78 AU - 3.86 AU

Year: 2232 Days

Day: 29.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.2 AU - 3.94 AU

Year: 2489 Days

Day: 41.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 11.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.44 AU - 7.24 AU

Year: 5207 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,215,512 km

• M1: 151,543 km (0.097 R)
• M2: 271,969 km (0.027 R)
• M3: 536,159 km (0.116 R)
• M4: 610,509 km (0.11 R)
• M5: 700,716 km (0.066 R)
• M6: 908,957 km (0.102 R)
• M7: 1,000,810 km (0.083 R)
• M8: 1,252,733 km (0.11 R)
• M9: 1,326,484 km (0.112 R)
• M10: 1,416,991 km (0.105 R)
• M11: 1,620,594 km (0.076 R)
• M12: 1,750,893 km (0.089 R)
• M13: 1,901,688 km (0.118 R)
• M14: 2,022,114 km (0.113 R)
• M15: 2,252,495 km (0.066 R)
• M16: 2,398,802 km (0.074 R)
• M17: 2,473,152 km (0.093 R)
• M18: 2,567,099 km (0.085 R)
• M19: 2,856,571 km (0.092 R)
• M20: 2,995,249 km (0.039 R)
• M21: 3,136,319 km (0.088 R)
• M22: 3,279,485 km (0.028 R)
• M23: 3,765,678 km (0.048 R)
• M24: 3,962,249 km (0.118 R)
• M25: 4,095,242 km (0.096 R)
• M26: 4,320,087 km (0.072 R)
• M27: 4,711,735 km (0.051 R)
• M28: 4,805,532 km (0.083 R)
• M29: 5,504,753 km (0.046 R)
• M30: 5,628,470 km (0.096 R)
• M31: 5,954,743 km (0.046 R)
• M32: 6,030,889 km (0.109 R)
• M33: 6,158,645 km (0.034 R)
• M34: 6,313,030 km (0.111 R)
• M35: 7,677,064 km (0.118 R)
• M36: 7,955,016 km (0.061 R)
• M37: 8,067,215 km (0.101 R)
• M38: 8,378,229 km (0.106 R)
• M39: 8,779,899 km (0.099 R)
• M40: 8,895,688 km (0.112 R)
• M41: 9,781,307 km (0.076 R)
• M42: 10,448,663 km (0.115 R)
• M43: 10,571,483 km (0.087 R)
• M44: 11,350,589 km (0.106 R)
• M45: 11,445,434 km (0.119 R)
• M46: 11,859,072 km (0.073 R)
• M47: 12,148,245 km (0.084 R)
• M48: 12,277,497 km (0.084 R)
• M49: 12,439,811 km (0.082 R)
• M50: 13,328,422 km (0.077 R)
• M51: 13,797,262 km (0.063 R)
• M52: 14,135,503 km (0.042 R)
• M53: 14,237,529 km (0.075 R)
• M54: 14,373,962 km (0.088 R)
• M55: 14,579,360 km (0.088 R)
• M56: 14,751,248 km (0.03 R)
• M57: 15,410,675 km (0.078 R)
• M58: 16,044,222 km (0.087 R)
• M59: 17,191,638 km (0.103 R)
• M60: 17,482,606 km (0.104 R)
• M61: 17,628,763 km (0.092 R)
• M62: 19,149,724 km (0.048 R)
• M63: 19,224,972 km (0.114 R)
• M64: 19,413,615 km (0.103 R)
• M65: 19,489,162 km (0.072 R)
• M66: 20,404,252 km (0.052 R)
• M67: 21,138,628 km (0.049 R)
• M68: 21,216,419 km (0.084 R)
• M69: 22,434,594 km (0.102 R)
• M70: 22,832,375 km (0.098 R)
• M71: 22,912,260 km (0.108 R)
• M72: 22,992,146 km (0.081 R)
• M73: 23,272,642 km (0.064 R)
• M74: 24,039,779 km (0.093 R)
• M75: 24,324,464 km (0.105 R)
• M76: 24,569,356 km (0.088 R)
• M77: 24,733,166 km (0.095 R)
• M78: 25,889,408 km (0.119 R)
• M79: 26,097,797 km (0.101 R)
• M80: 26,810,332 km (0.089 R)
• M81: 27,486,814 km (0.081 R)
• M82: 28,297,484 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.2

Radius: 12.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.72 AU - 8.74 AU

Year: 7173 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,215,512 km

• M1: 171,439 km (0.09 R)
• M2: 274,961 km (0.109 R)
• M3: 384,915 km (0.096 R)
• M4: 529,427 km (0.089 R)
• M5: 1,049,878 km (0.111 R)
• M6: 1,156,242 km (0.076 R)
• M7: 1,342,342 km (0.061 R)
• M8: 1,640,490 km (0.11 R)
• M9: 2,116,211 km (0.083 R)
• M10: 2,207,317 km (0.103 R)
• M11: 2,512,795 km (0.099 R)
• M12: 2,907,734 km (0.085 R)
• M13: 3,086,802 km (0.063 R)
• M14: 3,243,282 km (0.034 R)
• M15: 3,402,454 km (0.107 R)
• M16: 3,728,727 km (0.116 R)
• M17: 3,923,803 km (0.094 R)
• M18: 4,036,899 km (0.053 R)
• M19: 4,382,470 km (0.106 R)
• M20: 4,558,995 km (0.071 R)
• M21: 5,571,473 km (0.109 R)
• M22: 5,730,795 km (0.036 R)
• M23: 6,317,368 km (0.11 R)
• M24: 6,417,001 km (0.098 R)
• M25: 6,550,592 km (0.053 R)
• M26: 6,685,230 km (0.055 R)
• M27: 6,854,724 km (0.045 R)
• M28: 7,060,122 km (0.103 R)
• M29: 7,617,823 km (0.116 R)
• M30: 8,045,523 km (0.079 R)
• M31: 8,444,501 km (0.114 R)
• M32: 9,488,993 km (0.102 R)
• M33: 9,603,435 km (0.092 R)
• M34: 9,756,624 km (0.047 R)
• M35: 9,949,156 km (0.09 R)
• M36: 10,104,139 km (0.058 R)
• M37: 10,455,994 km (0.086 R)
• M38: 10,971,209 km (0.116 R)
• M39: 11,252,153 km (0.092 R)
• M40: 11,413,719 km (0.113 R)
• M41: 11,698,254 km (0.109 R)
• M42: 11,780,084 km (0.12 R)
• M43: 12,524,483 km (0.084 R)
• M44: 12,608,109 km (0.113 R)
• M45: 14,495,435 km (0.097 R)
• M46: 14,715,494 km (0.073 R)
• M47: 15,787,063 km (0.118 R)
• M48: 17,534,666 km (0.065 R)
• M49: 17,628,463 km (0.055 R)
• M50: 18,574,371 km (0.092 R)
• M51: 18,813,428 km (0.091 R)
• M52: 19,198,194 km (0.081 R)
• M53: 20,171,178 km (0.108 R)
• M54: 20,515,553 km (0.111 R)
• M55: 21,310,067 km (0.045 R)
• M56: 21,510,229 km (0.112 R)
• M57: 22,775,528 km (0.054 R)
• M58: 23,391,422 km (0.087 R)
• M59: 23,649,628 km (0.051 R)
• M60: 26,337,603 km (0.051 R)
• M61: 26,930,010 km (0.095 R)
• M62: 27,472,303 km (0.09 R)
• M63: 27,690,267 km (0.055 R)
• M64: 28,954,518 km (0.104 R)
• M65: 29,120,871 km (0.082 R)
• M66: 29,789,274 km (0.087 R)
• M67: 29,957,123 km (0.085 R)
• M68: 31,938,996 km (0.109 R)
• M69: 33,729,533 km (0.081 R)
• M70: 34,725,256 km (0.029 R)
• M71: 35,019,964 km (0.093 R)
• M72: 35,256,329 km (0.067 R)
• M73: 35,790,094 km (0.087 R)
• M74: 36,446,080 km (0.035 R)
• M75: 37,407,396 km (0.044 R)
• M76: 38,559,749 km (0.088 R)
• M77: 38,681,671 km (0.058 R)
• M78: 38,926,114 km (0.044 R)
• M79: 39,416,346 km (0.118 R)
• M80: 40,093,725 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942

Radius: 4.7

Gravity: 42.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.53 AU - 16.53 AU

Year: 24796 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,215,512 km

• M1: 83,176 km (0.075 R)
• M2: 255,962 km (0.046 R)
• M3: 294,109 km (0.1 R)
• M4: 355,445 km (0.119 R)
• M5: 725,101 km (0.101 R)
• M6: 1,052,870 km (0.118 R)
• M7: 1,215,632 km (0.11 R)
• M8: 1,283,101 km (0.103 R)
• M9: 1,675,795 km (0.032 R)
• M10: 2,308,295 km (0.115 R)
• M11: 2,519,827 km (0.089 R)
• M12: 3,098,471 km (0.102 R)
• M13: 4,580,088 km (0.11 R)
• M14: 4,632,896 km (0.074 R)
• M15: 4,685,705 km (0.095 R)
• M16: 5,335,857 km (0.071 R)
• M17: 6,071,579 km (0.094 R)
• M18: 6,421,937 km (0.065 R)
• M19: 6,480,879 km (0.116 R)
• M20: 6,599,510 km (0.088 R)
• M21: 6,778,579 km (0.075 R)
• M22: 7,887,099 km (0.114 R)
• M23: 9,316,357 km (0.091 R)
• M24: 9,383,227 km (0.117 R)
• M25: 9,584,736 km (0.095 R)
• M26: 9,855,508 km (0.06 R)
• M27: 10,266,603 km (0.055 R)
• M28: 11,176,307 km (0.097 R)
• M29: 11,247,366 km (0.112 R)
• M30: 12,625,312 km (0.095 R)
• M31: 13,071,413 km (0.061 R)
• M32: 13,750,288 km (0.109 R)
• M33: 14,828,889 km (0.11 R)
• M34: 16,255,155 km (0.09 R)
• M35: 17,807,532 km (0.11 R)
• M36: 18,643,335 km (0.115 R)
• M37: 20,093,388 km (0.117 R)
• M38: 20,179,706 km (0.03 R)
• M39: 20,700,905 km (0.117 R)
• M40: 21,226,442 km (0.103 R)
• M41: 23,281,318 km (0.104 R)
• M42: 23,462,930 km (0.113 R)
• M43: 24,470,472 km (0.095 R)
• M44: 27,193,602 km (0.054 R)
• M45: 29,715,373 km (0.038 R)
• M46: 29,813,808 km (0.084 R)
• M47: 30,208,747 km (0.09 R)
• M48: 32,007,512 km (0.115 R)
• M49: 32,209,469 km (0.061 R)
• M50: 34,666,315 km (0.09 R)
• M51: 38,034,361 km (0.116 R)
• M52: 38,355,548 km (0.096 R)
• M53: 38,785,043 km (0.115 R)
• M54: 39,000,314 km (0.097 R)
• M55: 39,540,363 km (0.051 R)
• M56: 40,191,862 km (0.101 R)
• M57: 43,055,165 km (0.069 R)
• M58: 43,837,262 km (0.12 R)
• M59: 44,511,350 km (0.108 R)
• M60: 45,983,693 km (0.102 R)
• M61: 46,211,530 km (0.04 R)
• M62: 47,356,702 km (0.099 R)
• M63: 49,324,961 km (0.04 R)
• M64: 49,558,334 km (0.107 R)
• M65: 50,965,751 km (0.061 R)
• M66: 51,319,699 km (0.079 R)
• M67: 51,556,064 km (0.08 R)
• M68: 52,148,771 km (0.088 R)
• M69: 52,743,572 km (0.09 R)
• M70: 53,101,559 km (0.059 R)
• M71: 55,751,386 km (0.069 R)
• M72: 56,970,011 km (0.07 R)
• M73: 57,828,403 km (0.088 R)
• M74: 59,061,838 km (0.118 R)
• M75: 63,573,710 km (0.108 R)
• M76: 64,974,245 km (0.032 R)
• M77: 67,158,673 km (0.106 R)
• M78: 68,975,689 km (0.089 R)
• M79: 69,105,988 km (0.098 R)
• M80: 70,152,276 km (0.057 R)
• M81: 73,588,240 km (0.071 R)
• M82: 74,255,297 km (0.056 R)
• M83: 78,163,391 km (0.068 R)
• M84: 82,691,270 km (0.101 R)
• M85: 84,498,113 km (0.113 R)
• M86: 85,196,586 km (0.098 R)
• M87: 87,303,373 km (0.112 R)
• M88: 91,998,053 km (0.107 R)
• M89: 92,285,281 km (0.071 R)
• M90: 93,725,609 km (0.113 R)
• M91: 94,014,483 km (0.082 R)
• M92: 94,303,805 km (0.047 R)
• M93: 95,318,378 km (0.04 R)
• M94: 96,920,272 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.5

Radius: 7.2

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.52 AU - 20.66 AU

Year: 26067 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,215,512 km

• M1: 110,553 km (0.091 R)
• M2: 418,126 km (0.095 R)
• M3: 521,498 km (0.079 R)
• M4: 657,333 km (0.097 R)
• M5: 830,717 km (0.111 R)
• M6: 1,563,597 km (0.077 R)
• M7: 1,796,970 km (0.116 R)
• M8: 2,149,572 km (0.111 R)
• M9: 2,259,526 km (0.12 R)
• M10: 3,719,302 km (0.113 R)
• M11: 4,679,272 km (0.086 R)
• M12: 4,870,458 km (0.091 R)
• M13: 4,918,778 km (0.089 R)
• M14: 5,813,523 km (0.058 R)
• M15: 5,967,609 km (0.095 R)
• M16: 6,174,951 km (0.117 R)
• M17: 6,919,650 km (0.07 R)
• M18: 7,028,407 km (0.104 R)
• M19: 7,861,667 km (0.102 R)
• M20: 8,089,056 km (0.081 R)
• M21: 8,146,352 km (0.106 R)
• M22: 9,680,478 km (0.073 R)
• M23: 12,208,233 km (0.105 R)
• M24: 13,273,221 km (0.11 R)
• M25: 13,612,209 km (0.114 R)
• M26: 14,091,371 km (0.117 R)
• M27: 14,160,336 km (0.058 R)
• M28: 14,645,931 km (0.106 R)
• M29: 15,066,450 km (0.036 R)
• M30: 15,419,950 km (0.111 R)
• M31: 15,562,068 km (0.11 R)
• M32: 16,351,795 km (0.085 R)
• M33: 16,424,201 km (0.074 R)
• M34: 19,255,041 km (0.097 R)
• M35: 19,331,486 km (0.096 R)
• M36: 20,961,354 km (0.058 R)
• M37: 22,072,268 km (0.093 R)
• M38: 22,152,453 km (0.089 R)
• M39: 22,232,637 km (0.089 R)
• M40: 22,312,822 km (0.099 R)
• M41: 23,039,718 km (0.081 R)
• M42: 24,020,781 km (0.077 R)
• M43: 25,015,606 km (0.054 R)
• M44: 25,099,082 km (0.054 R)
• M45: 27,647,033 km (0.116 R)
• M46: 28,514,551 km (0.037 R)
• M47: 29,390,895 km (0.094 R)
• M48: 29,743,946 km (0.109 R)
• M49: 30,009,632 km (0.111 R)
• M50: 30,276,066 km (0.058 R)
• M51: 30,454,237 km (0.091 R)
• M52: 30,543,397 km (0.081 R)
• M53: 30,811,477 km (0.099 R)
• M54: 32,709,574 km (0.11 R)
• M55: 34,459,271 km (0.115 R)
• M56: 35,111,518 km (0.108 R)
• M57: 35,579,909 km (0.113 R)
• M58: 35,767,953 km (0.097 R)
• M59: 36,428,278 km (0.112 R)
• M60: 36,807,509 km (0.079 R)
• M61: 36,997,648 km (0.117 R)
• M62: 37,092,792 km (0.113 R)
• M63: 37,952,980 km (0.038 R)
• M64: 38,144,914 km (0.099 R)
• M65: 39,692,803 km (0.051 R)
• M66: 40,083,104 km (0.117 R)
• M67: 42,450,640 km (0.047 R)
• M68: 42,849,767 km (0.114 R)
• M69: 45,677,316 km (0.113 R)
• M70: 50,451,882 km (0.065 R)
• M71: 51,192,242 km (0.101 R)
• M72: 52,576,770 km (0.052 R)
• M73: 52,897,957 km (0.118 R)
• M74: 54,297,594 km (0.043 R)
• M75: 55,273,571 km (0.08 R)
• M76: 56,584,048 km (0.113 R)
• M77: 57,023,118 km (0.1 R)
• M78: 57,904,698 km (0.029 R)
• M79: 61,588,396 km (0.025 R)
• M80: 62,379,470 km (0.106 R)
• M81: 63,743,354 km (0.084 R)
• M82: 64,200,225 km (0.106 R)
• M83: 64,429,110 km (0.105 R)
• M84: 65,577,274 km (0.107 R)
• M85: 66,500,741 km (0.083 R)
• M86: 67,428,547 km (0.071 R)
• M87: 68,243,856 km (0.117 R)
• M88: 69,296,726 km (0.085 R)
• M89: 69,414,160 km (0.112 R)
• M90: 70,473,163 km (0.045 R)
• M91: 73,921,544 km (0.093 R)
• M92: 74,401,454 km (0.071 R)
• M93: 76,331,566 km (0.082 R)
• M94: 78,156,061 km (0.087 R)
• M95: 78,644,947 km (0.103 R)
• M96: 79,134,880 km (0.066 R)
• M97: 81,723,671 km (0.079 R)
• M98: 83,215,461 km (0.036 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: 541 - 20,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit