🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.64 AU - 0.66 AU

Year: 192 Days

Day: 22.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,491,308 km

• M1: 274,362 km (0.058 R)
• M2: 323,580 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.46 AU - 3.58 AU

Year: 1927 Days

Day: 34.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,491,308 km

• M1: 2,369,032 km (0.072 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 11.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.22 AU - 5.38 AU

Year: 3860 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,491,308 km

• M1: 161,117 km (0.026 R)
• M2: 242,648 km (0.096 R)
• M3: 482,154 km (0.117 R)
• M4: 591,360 km (0.071 R)
• M5: 767,138 km (0.058 R)
• M6: 961,316 km (0.041 R)
• M7: 1,051,523 km (0.086 R)
• M8: 1,326,335 km (0.094 R)
• M9: 1,427,912 km (0.117 R)
• M10: 1,532,481 km (0.062 R)
• M11: 1,655,151 km (0.058 R)
• M12: 1,765,255 km (0.108 R)
• M13: 1,845,439 km (0.07 R)
• M14: 2,026,453 km (0.092 R)
• M15: 2,161,839 km (0.054 R)
• M16: 2,300,366 km (0.095 R)
• M17: 2,752,302 km (0.069 R)
• M18: 3,212,465 km (0.086 R)
• M19: 3,471,867 km (0.103 R)
• M20: 3,553,099 km (0.112 R)
• M21: 3,905,402 km (0.11 R)
• M22: 4,269,074 km (0.027 R)
• M23: 4,356,290 km (0.077 R)
• M24: 4,576,947 km (0.107 R)
• M25: 5,378,043 km (0.086 R)
• M26: 5,662,728 km (0.102 R)
• M27: 5,831,175 km (0.081 R)
• M28: 5,903,880 km (0.026 R)
• M29: 6,271,891 km (0.098 R)
• M30: 6,825,104 km (0.073 R)
• M31: 6,901,698 km (0.042 R)
• M32: 8,799,048 km (0.106 R)
• M33: 9,022,397 km (0.074 R)
• M34: 9,163,019 km (0.051 R)
• M35: 9,474,931 km (0.078 R)
• M36: 9,589,224 km (0.065 R)
• M37: 10,021,861 km (0.1 R)
• M38: 10,966,122 km (0.087 R)
• M39: 11,146,388 km (0.069 R)
• M40: 11,631,833 km (0.102 R)
• M41: 12,093,193 km (0.063 R)
• M42: 12,248,326 km (0.062 R)
• M43: 12,341,824 km (0.079 R)
• M44: 12,717,764 km (0.107 R)
• M45: 12,970,584 km (0.051 R)
• M46: 13,193,186 km (0.096 R)
• M47: 13,933,396 km (0.083 R)
• M48: 14,324,894 km (0.09 R)
• M49: 14,522,064 km (0.1 R)
• M50: 15,052,089 km (0.072 R)
• M51: 15,689,825 km (0.096 R)
• M52: 15,825,211 km (0.083 R)
• M53: 16,097,180 km (0.081 R)
• M54: 16,233,763 km (0.079 R)
• M55: 16,714,869 km (0.112 R)
• M56: 17,270,326 km (0.088 R)
• M57: 17,375,194 km (0.077 R)
• M58: 17,515,218 km (0.117 R)
• M59: 18,328,133 km (0.096 R)
• M60: 18,506,603 km (0.072 R)
• M61: 18,613,865 km (0.06 R)
• M62: 19,189,517 km (0.059 R)
• M63: 19,479,588 km (0.061 R)
• M64: 20,064,066 km (0.105 R)
• M65: 20,174,320 km (0.095 R)
• M66: 20,432,376 km (0.107 R)
• M67: 20,617,279 km (0.051 R)
• M68: 20,765,680 km (0.105 R)
• M69: 20,840,031 km (0.117 R)
• M70: 21,212,978 km (0.083 R)
• M71: 21,362,726 km (0.11 R)
• M72: 22,344,985 km (0.066 R)
• M73: 23,149,074 km (0.119 R)
• M74: 23,226,117 km (0.083 R)
• M75: 24,275,097 km (0.075 R)
• M76: 24,353,337 km (0.091 R)
• M77: 24,471,070 km (0.083 R)
• M78: 24,825,019 km (0.052 R)
• M79: 24,982,844 km (0.046 R)
• M80: 25,180,762 km (0.081 R)
• M81: 25,379,129 km (0.082 R)
• M82: 26,378,593 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.2

Radius: 5.4

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.63 AU - 16.35 AU

Year: 21305 Days

Day: 18 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,491,308 km

• M1: 164,857 km (0.103 R)
• M2: 288,873 km (0.097 R)
• M3: 694,134 km (0.052 R)
• M4: 929,751 km (0.101 R)
• M5: 985,252 km (0.094 R)
• M6: 1,099,993 km (0.092 R)
• M7: 1,502,411 km (0.079 R)
• M8: 1,771,239 km (0.063 R)
• M9: 2,429,320 km (0.062 R)
• M10: 2,744,074 km (0.112 R)
• M11: 2,906,238 km (0.093 R)
• M12: 3,155,468 km (0.09 R)
• M13: 3,411,579 km (0.084 R)
• M14: 3,586,011 km (0.08 R)
• M15: 4,080,731 km (0.042 R)
• M16: 4,644,715 km (0.109 R)
• M17: 7,752,311 km (0.114 R)
• M18: 7,924,199 km (0.097 R)
• M19: 8,039,390 km (0.092 R)
• M20: 8,155,178 km (0.08 R)
• M21: 8,921,419 km (0.065 R)
• M22: 10,207,063 km (0.078 R)
• M23: 11,031,497 km (0.091 R)
• M24: 11,224,927 km (0.077 R)
• M25: 12,743,644 km (0.088 R)
• M26: 12,811,113 km (0.109 R)
• M27: 14,677,795 km (0.065 R)
• M28: 15,462,286 km (0.079 R)
• M29: 17,519,855 km (0.054 R)
• M30: 17,971,940 km (0.084 R)
• M31: 18,123,483 km (0.053 R)
• M32: 18,199,329 km (0.08 R)
• M33: 19,583,857 km (0.091 R)
• M34: 19,974,457 km (0.109 R)
• M35: 20,367,600 km (0.056 R)
• M36: 23,769,456 km (0.102 R)
• M37: 24,102,461 km (0.092 R)
• M38: 24,353,337 km (0.113 R)
• M39: 25,195,573 km (0.087 R)
• M40: 25,535,160 km (0.118 R)
• M41: 26,390,710 km (0.08 R)
• M42: 27,168,768 km (0.106 R)
• M43: 27,691,613 km (0.097 R)
• M44: 28,129,785 km (0.11 R)
• M45: 28,747,176 km (0.066 R)
• M46: 30,265,145 km (0.073 R)
• M47: 31,079,257 km (0.101 R)
• M48: 32,728,873 km (0.11 R)
• M49: 33,285,077 km (0.06 R)
• M50: 35,256,329 km (0.034 R)
• M51: 37,168,489 km (0.107 R)
• M52: 37,361,470 km (0.034 R)
• M53: 37,651,690 km (0.109 R)
• M54: 38,137,135 km (0.063 R)
• M55: 38,624,525 km (0.109 R)
• M56: 39,114,009 km (0.118 R)
• M57: 39,704,172 km (0.068 R)
• M58: 39,802,907 km (0.032 R)
• M59: 40,099,260 km (0.119 R)
• M60: 44,222,926 km (0.1 R)
• M61: 45,455,163 km (0.088 R)
• M62: 46,698,621 km (0.108 R)
• M63: 48,690,217 km (0.095 R)
• M64: 49,430,876 km (0.1 R)
• M65: 49,962,248 km (0.047 R)
• M66: 51,137,938 km (0.093 R)
• M67: 53,516,394 km (0.055 R)
• M68: 54,499,851 km (0.118 R)
• M69: 55,048,725 km (0.101 R)
• M70: 57,039,873 km (0.102 R)
• M71: 60,183,822 km (0.062 R)
• M72: 61,206,323 km (0.102 R)
• M73: 62,349,101 km (0.113 R)
• M74: 64,307,936 km (0.102 R)
• M75: 64,771,689 km (0.111 R)
• M76: 65,469,563 km (0.096 R)
• M77: 67,931,495 km (0.093 R)
• M78: 68,167,561 km (0.082 R)
• M79: 70,065,659 km (0.113 R)
• M80: 71,620,729 km (0.066 R)
• M81: 72,101,536 km (0.105 R)
• M82: 77,090,775 km (0.058 R)
• M83: 77,830,237 km (0.074 R)
• M84: 78,571,943 km (0.079 R)
• M85: 79,564,675 km (0.101 R)
• M86: 81,311,828 km (0.09 R)
• M87: 83,197,659 km (0.079 R)
• M88: 83,576,590 km (0.061 R)
• M89: 83,829,560 km (0.109 R)
• M90: 84,462,958 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.9

Radius: 3.8

Gravity: 62.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.06 AU - 17.16 AU

Year: 24850 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,491,308 km

• M1: 242,498 km (0.106 R)
• M2: 362,027 km (0.118 R)
• M3: 1,158,037 km (0.108 R)
• M4: 2,067,891 km (0.119 R)
• M5: 3,188,978 km (0.117 R)
• M6: 3,470,222 km (0.116 R)
• M7: 3,710,775 km (0.099 R)
• M8: 3,808,463 km (0.115 R)
• M9: 4,056,346 km (0.074 R)
• M10: 4,258,453 km (0.078 R)
• M11: 5,099,343 km (0.079 R)
• M12: 6,046,896 km (0.085 R)
• M13: 6,394,112 km (0.052 R)
• M14: 7,229,018 km (0.05 R)
• M15: 7,535,544 km (0.069 R)
• M16: 9,064,584 km (0.096 R)
• M17: 9,328,474 km (0.109 R)
• M18: 10,067,189 km (0.098 R)
• M19: 10,546,949 km (0.069 R)
• M20: 12,393,286 km (0.032 R)
• M21: 13,353,106 km (0.098 R)
• M22: 15,108,936 km (0.11 R)
• M23: 15,186,877 km (0.105 R)
• M24: 16,292,405 km (0.098 R)
• M25: 16,372,440 km (0.102 R)
• M26: 16,532,809 km (0.084 R)
• M27: 17,342,133 km (0.048 R)
• M28: 18,081,446 km (0.091 R)
• M29: 19,167,526 km (0.102 R)
• M30: 19,421,095 km (0.093 R)
• M31: 19,760,981 km (0.087 R)
• M32: 21,753,176 km (0.104 R)
• M33: 21,929,402 km (0.104 R)
• M34: 22,372,062 km (0.101 R)
• M35: 22,728,255 km (0.051 R)
• M36: 23,086,392 km (0.104 R)
• M37: 23,446,325 km (0.095 R)
• M38: 23,989,814 km (0.117 R)
• M39: 24,354,384 km (0.099 R)
• M40: 25,738,014 km (0.043 R)
• M41: 26,017,762 km (0.088 R)
• M42: 27,812,787 km (0.06 R)
• M43: 28,003,973 km (0.107 R)
• M44: 28,291,650 km (0.055 R)
• M45: 31,520,571 km (0.054 R)
• M46: 32,019,928 km (0.119 R)
• M47: 33,737,013 km (0.078 R)
• M48: 34,967,006 km (0.115 R)
• M49: 35,070,229 km (0.1 R)
• M50: 35,276,823 km (0.09 R)
• M51: 35,587,538 km (0.048 R)
• M52: 35,795,180 km (0.057 R)
• M53: 36,003,121 km (0.113 R)
• M54: 36,525,068 km (0.07 R)
• M55: 39,815,772 km (0.087 R)
• M56: 40,788,907 km (0.117 R)
• M57: 44,199,738 km (0.107 R)
• M58: 44,311,338 km (0.101 R)
• M59: 44,422,938 km (0.025 R)
• M60: 45,882,714 km (0.074 R)
• M61: 46,221,853 km (0.119 R)
• M62: 47,016,217 km (0.049 R)
• M63: 47,244,055 km (0.049 R)
• M64: 49,195,260 km (0.106 R)
• M65: 49,426,538 km (0.066 R)
• M66: 51,524,349 km (0.076 R)
• M67: 51,759,218 km (0.096 R)
• M68: 51,994,535 km (0.069 R)
• M69: 52,702,283 km (0.082 R)
• M70: 54,127,502 km (0.051 R)
• M71: 54,725,145 km (0.118 R)
• M72: 55,926,715 km (0.085 R)
• M73: 56,651,966 km (0.112 R)
• M74: 57,015,638 km (0.1 R)
• M75: 57,137,112 km (0.088 R)
• M76: 57,258,585 km (0.083 R)
• M77: 63,191,337 km (0.074 R)
• M78: 64,198,879 km (0.116 R)
• M79: 65,592,982 km (0.111 R)
• M80: 66,485,333 km (0.08 R)
• M81: 67,125,163 km (0.096 R)
• M82: 72,054,263 km (0.032 R)
• M83: 73,106,834 km (0.077 R)
• M84: 73,502,819 km (0.05 R)
• M85: 74,031,947 km (0.107 R)
• M86: 76,562,245 km (0.098 R)
• M87: 77,770,697 km (0.093 R)
• M88: 81,024,002 km (0.076 R)
• M89: 86,404,589 km (0.112 R)
• M90: 89,067,281 km (0.079 R)
• M91: 90,196,595 km (0.091 R)
• M92: 90,621,154 km (0.091 R)
• M93: 93,326,183 km (0.055 R)
• M94: 93,469,348 km (0.075 R)
• M95: 94,473,150 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit