🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 161 Days

Day: 21.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.04 AU - 1.66 AU

Year: 695 Days

Day: 40.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 12.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.11 AU - 3.03 AU

Year: 1825 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 107,378,952 km

• M1: 167,849 km (0.102 R)
• M2: 291,117 km (0.053 R)
• M3: 410,048 km (0.119 R)
• M4: 520,750 km (0.119 R)
• M5: 643,869 km (0.119 R)
• M6: 736,171 km (0.092 R)
• M7: 923,168 km (0.083 R)
• M8: 1,140,833 km (0.11 R)
• M9: 1,308,084 km (0.109 R)
• M10: 1,444,966 km (0.076 R)
• M11: 1,635,254 km (0.035 R)
• M12: 1,825,543 km (0.113 R)
• M13: 1,953,748 km (0.078 R)
• M14: 2,156,453 km (0.093 R)
• M15: 2,246,661 km (0.117 R)
• M16: 2,592,232 km (0.105 R)
• M17: 2,835,328 km (0.092 R)
• M18: 2,995,099 km (0.074 R)
• M19: 3,137,217 km (0.111 R)
• M20: 3,240,140 km (0.079 R)
• M21: 3,333,938 km (0.099 R)
• M22: 3,492,063 km (0.118 R)
• M23: 3,652,731 km (0.108 R)
• M24: 3,827,013 km (0.096 R)
• M25: 3,959,407 km (0.045 R)
• M26: 4,082,227 km (0.115 R)
• M27: 4,308,867 km (0.093 R)
• M28: 4,446,797 km (0.088 R)
• M29: 4,528,028 km (0.118 R)
• M30: 4,609,709 km (0.117 R)
• M31: 4,727,143 km (0.05 R)
• M32: 4,810,020 km (0.067 R)
• M33: 5,110,114 km (0.088 R)
• M34: 5,354,706 km (0.076 R)
• M35: 5,540,656 km (0.119 R)
• M36: 5,628,171 km (0.086 R)
• M37: 5,880,692 km (0.119 R)
• M38: 6,046,896 km (0.088 R)
• M39: 6,124,238 km (0.088 R)
• M40: 6,331,879 km (0.066 R)
• M41: 6,410,269 km (0.1 R)
• M42: 6,634,516 km (0.069 R)
• M43: 6,901,548 km (0.084 R)
• M44: 7,049,800 km (0.072 R)
• M45: 7,294,991 km (0.12 R)
• M46: 7,695,913 km (0.118 R)
• M47: 7,948,284 km (0.079 R)
• M48: 8,033,106 km (0.116 R)
• M49: 8,160,863 km (0.104 R)
• M50: 8,533,661 km (0.077 R)
• M51: 9,000,107 km (0.116 R)
• M52: 9,103,330 km (0.097 R)
• M53: 9,730,743 km (0.083 R)
• M54: 10,141,389 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 12.5

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.63 AU - 4.23 AU

Year: 3451 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 107,378,952 km

• M1: 581,337 km (0.063 R)
• M2: 686,505 km (0.098 R)
• M3: 803,640 km (0.083 R)
• M4: 1,729,351 km (0.097 R)
• M5: 1,919,640 km (0.089 R)
• M6: 2,059,065 km (0.104 R)
• M7: 2,156,154 km (0.112 R)
• M8: 2,382,047 km (0.094 R)
• M9: 2,477,341 km (0.075 R)
• M10: 3,339,174 km (0.077 R)
• M11: 3,664,400 km (0.053 R)
• M12: 3,870,995 km (0.114 R)
• M13: 4,589,962 km (0.113 R)
• M14: 4,675,382 km (0.111 R)
• M15: 5,539,609 km (0.114 R)
• M16: 5,639,840 km (0.091 R)
• M17: 5,999,772 km (0.107 R)
• M18: 6,102,546 km (0.054 R)
• M19: 6,243,916 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 10.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.08 AU - 7.94 AU

Year: 8221 Days

Day: 13.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,378,952 km

• M1: 162,463 km (0.107 R)
• M2: 230,830 km (0.096 R)
• M3: 462,706 km (0.108 R)
• M4: 615,296 km (0.092 R)
• M5: 698,622 km (0.082 R)
• M6: 831,315 km (0.12 R)
• M7: 956,828 km (0.056 R)
• M8: 1,299,407 km (0.087 R)
• M9: 1,759,570 km (0.064 R)
• M10: 1,965,716 km (0.114 R)
• M11: 2,267,754 km (0.092 R)
• M12: 2,492,749 km (0.118 R)
• M13: 2,892,176 km (0.114 R)
• M14: 3,062,418 km (0.077 R)
• M15: 3,541,730 km (0.105 R)
• M16: 3,724,239 km (0.117 R)
• M17: 3,856,484 km (0.106 R)
• M18: 4,290,467 km (0.096 R)
• M19: 4,654,738 km (0.116 R)
• M20: 5,353,210 km (0.112 R)
• M21: 6,461,581 km (0.084 R)
• M22: 6,589,188 km (0.114 R)
• M23: 6,814,333 km (0.104 R)
• M24: 6,879,108 km (0.115 R)
• M25: 7,538,386 km (0.114 R)
• M26: 7,639,066 km (0.109 R)
• M27: 7,841,621 km (0.06 R)
• M28: 8,634,939 km (0.116 R)
• M29: 8,705,250 km (0.11 R)
• M30: 8,881,476 km (0.12 R)
• M31: 9,381,582 km (0.118 R)
• M32: 9,598,648 km (0.059 R)
• M33: 9,780,858 km (0.082 R)
• M34: 10,001,066 km (0.092 R)
• M35: 11,164,788 km (0.073 R)
• M36: 11,241,233 km (0.039 R)
• M37: 11,859,970 km (0.068 R)
• M38: 12,173,377 km (0.058 R)
• M39: 12,609,006 km (0.113 R)
• M40: 13,658,734 km (0.083 R)
• M41: 14,318,611 km (0.041 R)
• M42: 14,862,399 km (0.101 R)
• M43: 15,200,490 km (0.094 R)
• M44: 15,626,545 km (0.114 R)
• M45: 15,841,218 km (0.077 R)
• M46: 16,056,639 km (0.118 R)
• M47: 16,360,023 km (0.116 R)
• M48: 16,447,089 km (0.115 R)
• M49: 16,621,520 km (0.101 R)
• M50: 16,884,513 km (0.102 R)
• M51: 17,016,459 km (0.106 R)
• M52: 17,458,969 km (0.089 R)
• M53: 17,860,340 km (0.094 R)
• M54: 18,627,029 km (0.12 R)
• M55: 18,991,450 km (0.098 R)
• M56: 19,266,411 km (0.097 R)
• M57: 19,404,340 km (0.057 R)
• M58: 19,635,020 km (0.09 R)
• M59: 20,707,786 km (0.111 R)
• M60: 22,087,228 km (0.032 R)
• M61: 22,473,041 km (0.056 R)
• M62: 22,618,300 km (0.105 R)
• M63: 22,715,240 km (0.073 R)
• M64: 22,861,098 km (0.075 R)
• M65: 23,300,168 km (0.119 R)
• M66: 24,884,259 km (0.116 R)
• M67: 25,993,378 km (0.08 R)
• M68: 26,145,818 km (0.104 R)
• M69: 28,050,947 km (0.114 R)
• M70: 28,207,277 km (0.092 R)
• M71: 28,678,361 km (0.079 R)
• M72: 29,310,412 km (0.087 R)
• M73: 30,427,609 km (0.096 R)
• M74: 32,539,033 km (0.105 R)
• M75: 32,813,096 km (0.104 R)
• M76: 33,033,005 km (0.102 R)
• M77: 34,473,932 km (0.094 R)
• M78: 34,977,478 km (0.076 R)
• M79: 36,787,463 km (0.111 R)
• M80: 36,958,752 km (0.075 R)
• M81: 37,244,783 km (0.115 R)
• M82: 37,646,454 km (0.062 R)
• M83: 38,280,599 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 3.9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.16 AU - 17.14 AU

Year: 24837 Days

Day: 24.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 107,378,952 km

• M1: 236,813 km (0.103 R)
• M2: 417,228 km (0.103 R)
• M3: 984,803 km (0.034 R)
• M4: 1,781,411 km (0.063 R)
• M5: 2,264,762 km (0.086 R)
• M6: 2,998,689 km (0.048 R)
• M7: 3,279,485 km (0.04 R)
• M8: 4,240,352 km (0.075 R)
• M9: 5,059,550 km (0.11 R)
• M10: 5,133,002 km (0.104 R)
• M11: 5,657,492 km (0.071 R)
• M12: 5,887,424 km (0.062 R)
• M13: 6,003,662 km (0.106 R)
• M14: 6,635,713 km (0.114 R)
• M15: 6,675,955 km (0.069 R)
• M16: 6,796,979 km (0.073 R)
• M17: 7,247,269 km (0.094 R)
• M18: 7,330,146 km (0.112 R)
• M19: 7,538,835 km (0.104 R)
• M20: 7,664,946 km (0.087 R)
• M21: 7,961,898 km (0.098 R)
• M22: 8,004,683 km (0.108 R)
• M23: 10,799,021 km (0.096 R)
• M24: 11,661,304 km (0.1 R)
• M25: 12,297,843 km (0.115 R)
• M26: 13,502,105 km (0.116 R)
• M27: 13,757,768 km (0.12 R)
• M28: 13,911,854 km (0.068 R)
• M29: 17,333,456 km (0.103 R)
• M30: 17,666,910 km (0.054 R)
• M31: 18,623,140 km (0.059 R)
• M32: 19,943,491 km (0.097 R)
• M33: 20,117,922 km (0.083 R)
• M34: 22,491,441 km (0.062 R)
• M35: 26,404,922 km (0.097 R)
• M36: 26,596,407 km (0.109 R)
• M37: 27,367,135 km (0.051 R)
• M38: 27,885,043 km (0.117 R)
• M39: 33,238,403 km (0.054 R)
• M40: 35,606,836 km (0.086 R)
• M41: 35,747,907 km (0.05 R)
• M42: 37,311,205 km (0.079 R)
• M43: 39,478,728 km (0.109 R)
• M44: 40,872,532 km (0.038 R)
• M45: 42,581,089 km (0.066 R)
• M46: 47,224,158 km (0.084 R)
• M47: 50,196,518 km (0.04 R)
• M48: 50,671,342 km (0.084 R)
• M49: 50,909,352 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.4

Radius: 7.6

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.09 AU - 16.57 AU

Year: 29229 Days

Day: 15.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,378,952 km

• M1: 186,100 km (0.057 R)
• M2: 767,138 km (0.052 R)
• M3: 952,789 km (0.101 R)
• M4: 1,118,693 km (0.107 R)
• M5: 1,631,963 km (0.066 R)
• M6: 2,298,122 km (0.113 R)
• M7: 2,431,564 km (0.078 R)
• M8: 3,186,435 km (0.037 R)
• M9: 3,955,368 km (0.065 R)
• M10: 4,722,506 km (0.111 R)
• M11: 6,327,242 km (0.111 R)
• M12: 7,614,382 km (0.088 R)
• M13: 8,151,438 km (0.039 R)
• M14: 8,219,356 km (0.098 R)
• M15: 8,287,572 km (0.102 R)
• M16: 8,979,762 km (0.098 R)
• M17: 9,475,230 km (0.075 R)
• M18: 10,418,893 km (0.052 R)
• M19: 10,492,795 km (0.107 R)
• M20: 11,240,634 km (0.032 R)
• M21: 11,316,481 km (0.099 R)
• M22: 11,774,400 km (0.082 R)
• M23: 11,928,485 km (0.114 R)
• M24: 12,083,170 km (0.097 R)
• M25: 12,945,751 km (0.089 R)
• M26: 13,585,581 km (0.107 R)
• M27: 14,482,121 km (0.102 R)
• M28: 16,849,059 km (0.088 R)
• M29: 16,935,825 km (0.044 R)
• M30: 18,343,691 km (0.115 R)
• M31: 18,611,920 km (0.105 R)
• M32: 18,701,529 km (0.112 R)
• M33: 19,152,118 km (0.05 R)
• M34: 19,606,147 km (0.074 R)
• M35: 20,524,977 km (0.066 R)
• M36: 22,118,943 km (0.105 R)
• M37: 22,978,831 km (0.083 R)
• M38: 24,436,214 km (0.106 R)
• M39: 25,424,308 km (0.09 R)
• M40: 25,723,354 km (0.092 R)
• M41: 26,224,208 km (0.113 R)
• M42: 26,324,737 km (0.066 R)
• M43: 28,466,081 km (0.113 R)
• M44: 29,296,349 km (0.109 R)
• M45: 31,406,876 km (0.119 R)
• M46: 31,834,876 km (0.099 R)
• M47: 32,372,530 km (0.027 R)
• M48: 34,884,129 km (0.088 R)
• M49: 35,216,386 km (0.103 R)
• M50: 36,331,339 km (0.083 R)
• M51: 36,893,079 km (0.118 R)
• M52: 39,629,523 km (0.082 R)
• M53: 40,556,132 km (0.069 R)
• M54: 41,255,652 km (0.08 R)
• M55: 43,259,515 km (0.07 R)
• M56: 44,093,823 km (0.067 R)
• M57: 47,238,669 km (0.026 R)
• M58: 49,831,200 km (0.039 R)
• M59: 50,830,963 km (0.109 R)
• M60: 50,956,326 km (0.104 R)
• M61: 52,469,508 km (0.07 R)
• M62: 52,850,085 km (0.119 R)
• M63: 54,381,668 km (0.066 R)
• M64: 55,927,762 km (0.112 R)
• M65: 57,488,367 km (0.081 R)
• M66: 57,749,715 km (0.065 R)
• M67: 59,855,754 km (0.115 R)
• M68: 60,386,228 km (0.06 R)
• M69: 60,519,071 km (0.112 R)
• M70: 61,184,781 km (0.12 R)
• M71: 62,120,815 km (0.099 R)
• M72: 63,061,636 km (0.117 R)
• M73: 69,082,202 km (0.105 R)
• M74: 69,638,407 km (0.05 R)
• M75: 71,176,124 km (0.065 R)
• M76: 71,878,785 km (0.096 R)
• M77: 77,437,543 km (0.037 R)
• M78: 77,726,266 km (0.074 R)
• M79: 79,903,514 km (0.054 R)
• M80: 82,837,427 km (0.107 R)
• M81: 84,912,051 km (0.095 R)
• M82: 85,209,900 km (0.082 R)
• M83: 87,003,878 km (0.088 R)
• M84: 88,357,439 km (0.114 R)
• M85: 89,718,032 km (0.113 R)
• M86: 90,628,933 km (0.08 R)
• M87: 93,995,185 km (0.116 R)
• M88: 95,074,683 km (0.074 R)
• M89: 96,313,652 km (0.032 R)
• M90: 96,935,082 km (0.096 R)
• M91: 99,434,114 km (0.073 R)
• M92: 101,637,990 km (0.034 R)
• M93: 101,954,240 km (0.117 R)
• M94: 106,575,318 km (0.079 R)
• M95: 106,896,505 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 16,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit