🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.63 AU

Year: 152 Days

Day: 21.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,388,973 km

• M1: 46,076 km (0.115 R)
• M2: 238,160 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.78 AU - 1.06 AU

Year: 338 Days

Day: 24.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,388,973 km

• M1: 148,401 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.99 AU - 1.41 AU

Year: 503 Days

Day: 19 Hours

Environment

Temp: -36 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 14.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.41 AU - 5.69 AU

Year: 4345 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 81,388,973 km

• M1: 180,714 km (0.097 R)
• M2: 283,937 km (0.103 R)
• M3: 411,693 km (0.088 R)
• M4: 506,688 km (0.057 R)
• M5: 619,485 km (0.077 R)
• M6: 1,082,191 km (0.118 R)
• M7: 1,326,185 km (0.072 R)
• M8: 1,439,580 km (0.112 R)
• M9: 1,545,645 km (0.099 R)
• M10: 1,687,763 km (0.039 R)
• M11: 2,009,399 km (0.1 R)
• M12: 2,165,579 km (0.034 R)
• M13: 2,300,965 km (0.104 R)
• M14: 2,426,777 km (0.094 R)
• M15: 2,993,753 km (0.117 R)
• M16: 3,558,185 km (0.096 R)
• M17: 3,748,923 km (0.081 R)
• M18: 4,079,384 km (0.117 R)
• M19: 4,217,463 km (0.115 R)
• M20: 4,672,839 km (0.082 R)
• M21: 4,996,270 km (0.1 R)
• M22: 5,377,295 km (0.104 R)
• M23: 5,923,328 km (0.096 R)
• M24: 6,415,654 km (0.097 R)
• M25: 6,721,133 km (0.108 R)
• M26: 6,903,194 km (0.104 R)
• M27: 6,994,748 km (0.087 R)
• M28: 8,086,962 km (0.091 R)
• M29: 8,358,631 km (0.037 R)
• M30: 9,292,571 km (0.059 R)
• M31: 9,638,591 km (0.082 R)
• M32: 10,301,459 km (0.079 R)
• M33: 10,406,477 km (0.088 R)
• M34: 10,744,568 km (0.086 R)
• M35: 11,043,464 km (0.079 R)
• M36: 11,301,820 km (0.097 R)
• M37: 11,693,168 km (0.091 R)
• M38: 11,846,655 km (0.115 R)
• M39: 12,871,401 km (0.11 R)
• M40: 13,143,370 km (0.039 R)
• M41: 13,302,991 km (0.104 R)
• M42: 14,839,062 km (0.1 R)
• M43: 15,339,466 km (0.111 R)
• M44: 15,628,041 km (0.076 R)
• M45: 15,748,766 km (0.08 R)
• M46: 16,088,503 km (0.109 R)
• M47: 16,332,647 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.15 AU - 11.15 AU

Year: 10597 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,388,973 km

• M1: 183,557 km (0.107 R)
• M2: 279,598 km (0.11 R)
• M3: 411,693 km (0.096 R)
• M4: 561,441 km (0.1 R)
• M5: 750,981 km (0.12 R)
• M6: 964,158 km (0.103 R)
• M7: 1,158,336 km (0.111 R)
• M8: 1,542,055 km (0.104 R)
• M9: 2,242,921 km (0.113 R)
• M10: 2,479,435 km (0.079 R)
• M11: 3,063,465 km (0.11 R)
• M12: 3,446,436 km (0.093 R)
• M13: 3,597,978 km (0.084 R)
• M14: 3,782,732 km (0.04 R)
• M15: 4,193,976 km (0.055 R)
• M16: 6,310,936 km (0.077 R)
• M17: 6,422,536 km (0.06 R)
• M18: 6,875,518 km (0.105 R)
• M19: 7,261,032 km (0.044 R)
• M20: 7,456,556 km (0.116 R)
• M21: 8,134,235 km (0.103 R)
• M22: 8,956,724 km (0.103 R)
• M23: 9,463,113 km (0.12 R)
• M24: 10,065,693 km (0.055 R)
• M25: 10,636,409 km (0.092 R)
• M26: 10,769,551 km (0.091 R)
• M27: 12,039,637 km (0.043 R)
• M28: 12,132,088 km (0.102 R)
• M29: 12,411,238 km (0.079 R)
• M30: 13,356,696 km (0.118 R)
• M31: 13,452,589 km (0.108 R)
• M32: 14,178,737 km (0.06 R)
• M33: 14,374,411 km (0.079 R)
• M34: 14,768,751 km (0.105 R)
• M35: 15,266,762 km (0.117 R)
• M36: 15,467,373 km (0.088 R)
• M37: 15,568,052 km (0.078 R)
• M38: 16,948,840 km (0.112 R)
• M39: 17,943,816 km (0.099 R)
• M40: 19,065,650 km (0.081 R)
• M41: 19,281,819 km (0.086 R)
• M42: 19,716,850 km (0.071 R)
• M43: 20,320,178 km (0.114 R)
• M44: 20,985,440 km (0.057 R)
• M45: 21,320,689 km (0.051 R)
• M46: 21,601,484 km (0.059 R)
• M47: 21,714,131 km (0.099 R)
• M48: 22,109,967 km (0.065 R)
• M49: 22,622,340 km (0.078 R)
• M50: 23,196,347 km (0.108 R)
• M51: 25,006,032 km (0.105 R)
• M52: 25,838,245 km (0.092 R)
• M53: 26,618,996 km (0.115 R)
• M54: 27,103,394 km (0.098 R)
• M55: 28,450,523 km (0.111 R)
• M56: 29,256,706 km (0.103 R)
• M57: 29,756,662 km (0.111 R)
• M58: 30,385,572 km (0.105 R)
• M59: 30,701,522 km (0.108 R)
• M60: 32,491,760 km (0.052 R)
• M61: 32,944,593 km (0.076 R)
• M62: 33,139,220 km (0.112 R)
• M63: 33,987,439 km (0.039 R)
• M64: 34,118,637 km (0.106 R)
• M65: 34,447,154 km (0.098 R)
• M66: 34,776,718 km (0.095 R)
• M67: 35,173,601 km (0.11 R)
• M68: 35,838,563 km (0.097 R)
• M69: 36,038,725 km (0.084 R)
• M70: 36,843,562 km (0.088 R)
• M71: 37,857,985 km (0.117 R)
• M72: 38,881,534 km (0.097 R)
• M73: 40,052,436 km (0.081 R)
• M74: 40,746,720 km (0.059 R)
• M75: 42,711,688 km (0.072 R)
• M76: 43,919,840 km (0.038 R)
• M77: 46,296,801 km (0.109 R)
• M78: 46,442,210 km (0.075 R)
• M79: 47,391,109 km (0.051 R)
• M80: 47,684,321 km (0.087 R)
• M81: 48,051,734 km (0.085 R)
• M82: 48,272,690 km (0.106 R)
• M83: 49,011,404 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 3.2

Gravity: 39.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 13.88 AU - 21.9 AU

Year: 28972 Days

Day: 21.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,388,973 km

• M1: 53,107 km (0.114 R)
• M2: 483,800 km (0.119 R)
• M3: 868,715 km (0.096 R)
• M4: 1,777,971 km (0.093 R)
• M5: 1,846,038 km (0.111 R)
• M6: 1,915,152 km (0.103 R)
• M7: 1,950,008 km (0.111 R)
• M8: 2,768,159 km (0.074 R)
• M9: 3,129,887 km (0.081 R)
• M10: 3,337,229 km (0.042 R)
• M11: 3,379,266 km (0.089 R)
• M12: 3,808,911 km (0.098 R)
• M13: 4,577,994 km (0.068 R)
• M14: 4,624,669 km (0.115 R)
• M15: 4,671,493 km (0.109 R)
• M16: 4,860,584 km (0.068 R)
• M17: 5,541,704 km (0.08 R)
• M18: 6,148,921 km (0.091 R)
• M19: 6,990,858 km (0.056 R)
• M20: 7,645,798 km (0.106 R)
• M21: 8,149,643 km (0.111 R)
• M22: 8,548,920 km (0.071 R)
• M23: 9,485,103 km (0.112 R)
• M24: 10,208,409 km (0.064 R)
• M25: 10,886,835 km (0.025 R)
• M26: 11,835,286 km (0.119 R)
• M27: 13,675,041 km (0.119 R)
• M28: 13,945,065 km (0.114 R)
• M29: 14,148,667 km (0.09 R)
• M30: 14,216,884 km (0.083 R)
• M31: 19,624,548 km (0.055 R)
• M32: 20,081,869 km (0.057 R)
• M33: 23,138,003 km (0.118 R)
• M34: 24,433,072 km (0.029 R)
• M35: 24,924,800 km (0.091 R)
• M36: 26,084,633 km (0.102 R)
• M37: 26,419,283 km (0.117 R)
• M38: 26,503,208 km (0.106 R)
• M39: 27,431,612 km (0.051 R)
• M40: 27,771,947 km (0.085 R)
• M41: 28,628,694 km (0.1 R)
• M42: 30,455,883 km (0.101 R)
• M43: 31,427,969 km (0.106 R)
• M44: 31,962,483 km (0.095 R)
• M45: 32,230,861 km (0.082 R)
• M46: 33,130,992 km (0.08 R)
• M47: 33,402,512 km (0.059 R)
• M48: 34,955,487 km (0.082 R)
• M49: 35,416,847 km (0.119 R)
• M50: 36,718,947 km (0.084 R)
• M51: 37,375,831 km (0.081 R)
• M52: 37,564,325 km (0.094 R)
• M53: 38,987,299 km (0.113 R)
• M54: 39,465,564 km (0.081 R)
• M55: 39,753,540 km (0.102 R)
• M56: 40,718,147 km (0.094 R)
• M57: 42,081,731 km (0.089 R)
• M58: 42,670,549 km (0.081 R)
• M59: 42,768,984 km (0.105 R)
• M60: 42,867,419 km (0.111 R)
• M61: 44,154,709 km (0.105 R)
• M62: 44,653,169 km (0.085 R)
• M63: 45,053,344 km (0.116 R)
• M64: 46,361,876 km (0.049 R)
• M65: 46,564,282 km (0.1 R)
• M66: 46,868,564 km (0.096 R)
• M67: 48,399,399 km (0.111 R)
• M68: 49,016,191 km (0.11 R)
• M69: 49,739,347 km (0.105 R)
• M70: 50,154,033 km (0.087 R)
• M71: 50,569,915 km (0.098 R)
• M72: 54,898,080 km (0.057 R)
• M73: 55,434,089 km (0.073 R)
• M74: 55,756,473 km (0.082 R)
• M75: 57,486,273 km (0.105 R)
• M76: 57,703,639 km (0.066 R)
• M77: 58,139,417 km (0.11 R)
• M78: 58,248,474 km (0.079 R)
• M79: 58,357,681 km (0.113 R)
• M80: 60,334,467 km (0.084 R)
• M81: 61,109,085 km (0.074 R)
• M82: 61,553,241 km (0.048 R)
• M83: 61,664,541 km (0.047 R)
• M84: 62,892,142 km (0.086 R)
• M85: 64,692,103 km (0.113 R)
• M86: 65,825,756 km (0.114 R)
• M87: 65,939,450 km (0.075 R)
• M88: 66,394,976 km (0.067 R)
• M89: 67,080,134 km (0.106 R)
• M90: 68,112,509 km (0.116 R)
• M91: 71,357,287 km (0.067 R)
• M92: 72,176,335 km (0.113 R)
• M93: 73,469,758 km (0.103 R)
• M94: 73,942,039 km (0.104 R)
• M95: 74,060,221 km (0.059 R)
• M96: 79,929,095 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit