🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.61 AU - 0.65 AU

Year: 187 Days

Day: 23.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 409 Days

Day: 37 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 10.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.65 AU - 5.93 AU

Year: 3929 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,345,539 km

• M1: 150,047 km (0.071 R)
• M2: 321,037 km (0.102 R)
• M3: 449,392 km (0.117 R)
• M4: 597,643 km (0.091 R)
• M5: 678,426 km (0.041 R)
• M6: 741,706 km (0.107 R)
• M7: 841,039 km (0.11 R)
• M8: 945,010 km (0.112 R)
• M9: 1,041,351 km (0.11 R)
• M10: 1,192,445 km (0.074 R)
• M11: 1,270,684 km (0.091 R)
• M12: 1,516,623 km (0.087 R)
• M13: 1,929,513 km (0.115 R)
• M14: 2,022,563 km (0.1 R)
• M15: 2,132,966 km (0.079 R)
• M16: 2,229,307 km (0.046 R)
• M17: 2,310,838 km (0.1 R)
• M18: 2,476,742 km (0.111 R)
• M19: 2,629,482 km (0.09 R)
• M20: 2,855,674 km (0.066 R)
• M21: 2,980,139 km (0.032 R)
• M22: 3,124,651 km (0.113 R)
• M23: 3,345,906 km (0.104 R)
• M24: 3,477,253 km (0.067 R)
• M25: 3,764,780 km (0.098 R)
• M26: 3,980,500 km (0.111 R)
• M27: 4,119,925 km (0.1 R)
• M28: 4,240,800 km (0.068 R)
• M29: 4,383,218 km (0.044 R)
• M30: 4,841,436 km (0.12 R)
• M31: 5,206,006 km (0.111 R)
• M32: 5,691,152 km (0.084 R)
• M33: 6,098,806 km (0.08 R)
• M34: 6,167,621 km (0.086 R)
• M35: 6,399,199 km (0.088 R)
• M36: 6,775,437 km (0.118 R)
• M37: 7,329,099 km (0.08 R)
• M38: 7,722,840 km (0.065 R)
• M39: 7,922,404 km (0.12 R)
• M40: 8,199,459 km (0.071 R)
• M41: 8,505,387 km (0.053 R)
• M42: 9,419,131 km (0.114 R)
• M43: 9,847,130 km (0.097 R)
• M44: 10,391,218 km (0.119 R)
• M45: 10,917,054 km (0.06 R)
• M46: 11,141,152 km (0.058 R)
• M47: 11,451,717 km (0.092 R)
• M48: 12,081,374 km (0.117 R)
• M49: 13,076,499 km (0.06 R)
• M50: 13,165,660 km (0.048 R)
• M51: 13,554,016 km (0.039 R)
• M52: 13,644,223 km (0.117 R)
• M53: 14,158,840 km (0.09 R)
• M54: 14,403,283 km (0.115 R)
• M55: 14,556,770 km (0.095 R)
• M56: 15,175,956 km (0.119 R)
• M57: 15,363,552 km (0.116 R)
• M58: 15,835,533 km (0.106 R)
• M59: 15,930,528 km (0.063 R)
• M60: 16,057,536 km (0.08 R)
• M61: 16,472,371 km (0.087 R)
• M62: 17,117,587 km (0.106 R)
• M63: 17,345,424 km (0.097 R)
• M64: 17,410,649 km (0.098 R)
• M65: 18,399,491 km (0.033 R)
• M66: 18,666,224 km (0.065 R)
• M67: 18,867,134 km (0.097 R)
• M68: 19,338,816 km (0.119 R)
• M69: 19,406,434 km (0.088 R)
• M70: 19,610,037 km (0.092 R)
• M71: 20,190,626 km (0.114 R)
• M72: 20,672,930 km (0.05 R)
• M73: 20,811,457 km (0.096 R)
• M74: 20,880,871 km (0.091 R)
• M75: 20,985,141 km (0.085 R)
• M76: 21,124,267 km (0.115 R)
• M77: 21,966,054 km (0.114 R)
• M78: 22,107,424 km (0.088 R)
• M79: 23,682,390 km (0.113 R)
• M80: 23,972,610 km (0.063 R)
• M81: 24,045,315 km (0.082 R)
• M82: 24,337,030 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.9

Radius: 10

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.96 AU - 6.32 AU

Year: 4367 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,345,539 km

• M1: 136,583 km (0.111 R)
• M2: 260,151 km (0.113 R)
• M3: 373,845 km (0.081 R)
• M4: 618,886 km (0.1 R)
• M5: 726,896 km (0.092 R)
• M6: 795,113 km (0.091 R)
• M7: 988,393 km (0.086 R)
• M8: 1,130,511 km (0.107 R)
• M9: 1,552,676 km (0.114 R)
• M10: 1,781,561 km (0.072 R)
• M11: 2,021,516 km (0.066 R)
• M12: 2,462,381 km (0.119 R)
• M13: 2,932,717 km (0.053 R)
• M14: 3,771,213 km (0.048 R)
• M15: 4,143,412 km (0.101 R)
• M16: 4,248,879 km (0.074 R)
• M17: 4,548,972 km (0.114 R)
• M18: 4,833,956 km (0.085 R)
• M19: 4,945,107 km (0.041 R)
• M20: 5,057,156 km (0.087 R)
• M21: 5,147,364 km (0.105 R)
• M22: 5,329,424 km (0.101 R)
• M23: 5,421,277 km (0.089 R)
• M24: 5,560,104 km (0.075 R)
• M25: 6,079,059 km (0.097 R)
• M26: 6,811,640 km (0.116 R)
• M27: 6,911,571 km (0.106 R)
• M28: 7,366,648 km (0.08 R)
• M29: 7,494,853 km (0.112 R)
• M30: 7,727,478 km (0.098 R)
• M31: 8,120,472 km (0.095 R)
• M32: 8,953,283 km (0.076 R)
• M33: 9,532,825 km (0.096 R)
• M34: 9,616,600 km (0.086 R)
• M35: 9,813,172 km (0.097 R)
• M36: 9,982,666 km (0.032 R)
• M37: 10,583,451 km (0.027 R)
• M38: 10,699,240 km (0.033 R)
• M39: 10,961,335 km (0.109 R)
• M40: 11,254,996 km (0.086 R)
• M41: 11,373,178 km (0.118 R)
• M42: 11,521,579 km (0.032 R)
• M43: 11,700,349 km (0.077 R)
• M44: 12,303,228 km (0.109 R)
• M45: 12,731,228 km (0.116 R)
• M46: 12,854,496 km (0.082 R)
• M47: 13,070,964 km (0.032 R)
• M48: 13,164,164 km (0.073 R)
• M49: 13,382,427 km (0.1 R)
• M50: 13,445,109 km (0.055 R)
• M51: 13,507,790 km (0.106 R)
• M52: 13,601,887 km (0.107 R)
• M53: 13,696,433 km (0.116 R)
• M54: 13,917,539 km (0.052 R)
• M55: 15,171,468 km (0.093 R)
• M56: 16,461,301 km (0.12 R)
• M57: 17,170,395 km (0.087 R)
• M58: 17,854,805 km (0.115 R)
• M59: 18,513,484 km (0.119 R)
• M60: 18,758,077 km (0.095 R)
• M61: 19,144,638 km (0.051 R)
• M62: 20,140,661 km (0.107 R)
• M63: 20,212,468 km (0.054 R)
• M64: 20,572,699 km (0.118 R)
• M65: 21,080,584 km (0.113 R)
• M66: 21,299,446 km (0.117 R)
• M67: 21,886,916 km (0.1 R)
• M68: 22,442,523 km (0.104 R)
• M69: 22,554,273 km (0.105 R)
• M70: 22,628,772 km (0.028 R)
• M71: 22,703,422 km (0.116 R)
• M72: 23,002,767 km (0.096 R)
• M73: 23,643,345 km (0.1 R)
• M74: 23,757,039 km (0.095 R)
• M75: 23,832,886 km (0.094 R)
• M76: 24,634,431 km (0.112 R)
• M77: 24,980,600 km (0.105 R)
• M78: 25,444,653 km (0.094 R)
• M79: 25,600,085 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.1

Radius: 4.9

Gravity: 40.53 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.57 AU - 21.01 AU

Year: 28119 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,345,539 km

• M1: 123,717 km (0.063 R)
• M2: 704,008 km (0.093 R)
• M3: 1,085,033 km (0.085 R)
• M4: 1,520,962 km (0.094 R)
• M5: 1,717,234 km (0.062 R)
• M6: 1,879,996 km (0.115 R)
• M7: 1,963,322 km (0.097 R)
• M8: 2,861,658 km (0.077 R)
• M9: 3,302,074 km (0.108 R)
• M10: 3,815,942 km (0.087 R)
• M11: 4,082,227 km (0.068 R)
• M12: 4,354,495 km (0.046 R)
• M13: 5,206,155 km (0.091 R)
• M14: 5,984,513 km (0.032 R)
• M15: 7,647,294 km (0.064 R)
• M16: 7,915,074 km (0.074 R)
• M17: 8,736,516 km (0.074 R)
• M18: 10,459,135 km (0.073 R)
• M19: 10,756,237 km (0.071 R)
• M20: 10,831,035 km (0.101 R)
• M21: 16,041,679 km (0.112 R)
• M22: 18,578,260 km (0.083 R)
• M23: 18,937,894 km (0.101 R)
• M24: 19,028,101 km (0.112 R)
• M25: 19,390,577 km (0.094 R)
• M26: 19,481,532 km (0.114 R)
• M27: 19,663,892 km (0.116 R)
• M28: 21,236,615 km (0.052 R)
• M29: 21,612,554 km (0.057 R)
• M30: 24,011,206 km (0.105 R)
• M31: 24,796,296 km (0.06 R)
• M32: 24,993,915 km (0.111 R)
• M33: 26,795,971 km (0.084 R)
• M34: 27,712,557 km (0.081 R)
• M35: 28,950,479 km (0.1 R)
• M36: 29,367,259 km (0.085 R)
• M37: 30,206,503 km (0.085 R)
• M38: 30,947,312 km (0.105 R)
• M39: 31,053,676 km (0.105 R)
• M40: 32,879,667 km (0.057 R)
• M41: 32,988,126 km (0.098 R)
• M42: 35,182,876 km (0.107 R)
• M43: 35,516,030 km (0.062 R)
• M44: 35,961,982 km (0.101 R)
• M45: 36,409,878 km (0.106 R)
• M46: 36,746,922 km (0.086 R)
• M47: 42,988,594 km (0.062 R)
• M48: 43,463,866 km (0.117 R)
• M49: 43,940,784 km (0.089 R)
• M50: 44,539,325 km (0.032 R)
• M51: 45,502,736 km (0.096 R)
• M52: 46,351,404 km (0.075 R)
• M53: 46,716,722 km (0.06 R)
• M54: 49,300,277 km (0.027 R)
• M55: 49,424,593 km (0.053 R)
• M56: 49,797,690 km (0.079 R)
• M57: 50,171,835 km (0.078 R)
• M58: 50,922,816 km (0.044 R)
• M59: 54,348,158 km (0.094 R)
• M60: 55,506,495 km (0.089 R)
• M61: 55,635,598 km (0.095 R)
• M62: 56,672,760 km (0.105 R)
• M63: 58,503,090 km (0.093 R)
• M64: 59,557,605 km (0.115 R)
• M65: 61,685,635 km (0.115 R)
• M66: 62,893,488 km (0.11 R)
• M67: 65,059,964 km (0.1 R)
• M68: 66,289,360 km (0.029 R)
• M69: 66,563,573 km (0.086 R)
• M70: 67,113,195 km (0.108 R)
• M71: 67,664,314 km (0.087 R)
• M72: 68,355,306 km (0.081 R)
• M73: 70,023,323 km (0.094 R)
• M74: 71,002,441 km (0.106 R)
• M75: 71,704,503 km (0.099 R)
• M76: 71,845,275 km (0.075 R)
• M77: 75,535,705 km (0.093 R)
• M78: 76,539,806 km (0.089 R)
• M79: 77,404,033 km (0.1 R)
• M80: 80,453,884 km (0.066 R)
• M81: 82,508,910 km (0.115 R)
• M82: 83,987,386 km (0.107 R)
• M83: 84,878,690 km (0.118 R)
• M84: 85,176,390 km (0.053 R)
• M85: 87,571,153 km (0.103 R)
• M86: 88,474,873 km (0.081 R)
• M87: 90,443,432 km (0.038 R)
• M88: 94,886,788 km (0.031 R)
• M89: 96,125,009 km (0.079 R)
• M90: 99,557,533 km (0.094 R)
• M91: 100,028,766 km (0.11 R)
• M92: 101,446,654 km (0.104 R)
• M93: 102,554,127 km (0.119 R)
• M94: 103,506,617 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit