🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.57 AU - 0.73 AU

Year: 190 Days

Day: 32.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.71 AU - 0.93 AU

Year: 269 Days

Day: 21.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,526,101 km

• M1: 99,483 km (0.06 R)
• M2: 173,234 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.2 AU - 1.34 AU

Year: 518 Days

Day: 47.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.13 AU - 2.59 AU

Year: 1311 Days

Day: 37.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.9

Radius: 11.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.16 AU - 10.68 AU

Year: 9635 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,526,101 km

• M1: 145,858 km (0.047 R)
• M2: 255,064 km (0.102 R)
• M3: 326,871 km (0.096 R)
• M4: 439,369 km (0.097 R)
• M5: 995,723 km (0.077 R)
• M6: 1,314,666 km (0.068 R)
• M7: 1,428,211 km (0.069 R)
• M8: 1,753,736 km (0.116 R)
• M9: 1,861,446 km (0.049 R)
• M10: 2,083,749 km (0.028 R)
• M11: 2,159,894 km (0.086 R)
• M12: 2,677,652 km (0.081 R)
• M13: 2,993,902 km (0.091 R)
• M14: 3,754,907 km (0.106 R)
• M15: 3,848,256 km (0.11 R)
• M16: 4,037,497 km (0.12 R)
• M17: 4,351,503 km (0.096 R)
• M18: 4,523,989 km (0.082 R)
• M19: 4,598,489 km (0.066 R)
• M20: 4,799,548 km (0.102 R)
• M21: 4,875,694 km (0.038 R)
• M22: 5,080,643 km (0.065 R)
• M23: 5,552,325 km (0.061 R)
• M24: 6,010,842 km (0.118 R)
• M25: 6,735,794 km (0.084 R)
• M26: 7,137,464 km (0.048 R)
• M27: 7,517,742 km (0.079 R)
• M28: 8,420,116 km (0.091 R)
• M29: 8,977,967 km (0.061 R)
• M30: 9,261,455 km (0.118 R)
• M31: 9,611,962 km (0.056 R)
• M32: 9,837,257 km (0.07 R)
• M33: 10,589,884 km (0.112 R)
• M34: 11,293,293 km (0.107 R)
• M35: 11,873,733 km (0.072 R)
• M36: 11,977,254 km (0.082 R)
• M37: 12,709,835 km (0.101 R)
• M38: 12,815,750 km (0.03 R)
• M39: 13,277,709 km (0.108 R)
• M40: 13,709,149 km (0.11 R)
• M41: 13,890,312 km (0.037 R)
• M42: 14,181,729 km (0.063 R)
• M43: 14,364,986 km (0.036 R)
• M44: 14,438,438 km (0.091 R)
• M45: 14,770,695 km (0.088 R)
• M46: 15,367,740 km (0.053 R)
• M47: 16,010,712 km (0.115 R)
• M48: 16,087,007 km (0.062 R)
• M49: 17,322,985 km (0.098 R)
• M50: 17,479,614 km (0.081 R)
• M51: 18,270,089 km (0.032 R)
• M52: 18,429,560 km (0.079 R)
• M53: 18,549,388 km (0.094 R)
• M54: 18,709,757 km (0.11 R)
• M55: 19,031,692 km (0.085 R)
• M56: 19,396,112 km (0.074 R)
• M57: 19,558,725 km (0.045 R)
• M58: 19,926,436 km (0.092 R)
• M59: 20,008,566 km (0.055 R)
• M60: 20,090,695 km (0.098 R)
• M61: 20,668,891 km (0.064 R)
• M62: 20,960,008 km (0.073 R)
• M63: 22,138,091 km (0.107 R)
• M64: 22,308,184 km (0.096 R)
• M65: 22,692,501 km (0.105 R)
• M66: 22,863,940 km (0.096 R)
• M67: 23,597,568 km (0.108 R)
• M68: 23,771,251 km (0.069 R)
• M69: 24,294,993 km (0.048 R)
• M70: 24,558,286 km (0.117 R)
• M71: 25,132,143 km (0.085 R)
• M72: 25,309,566 km (0.105 R)
• M73: 25,487,438 km (0.097 R)
• M74: 25,844,379 km (0.066 R)
• M75: 25,978,717 km (0.108 R)
• M76: 26,292,873 km (0.118 R)
• M77: 27,471,106 km (0.116 R)
• M78: 27,562,510 km (0.037 R)
• M79: 28,666,542 km (0.055 R)
• M80: 29,691,288 km (0.1 R)
• M81: 30,491,337 km (0.108 R)
• M82: 31,250,846 km (0.087 R)
• M83: 31,489,454 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.4

Radius: 4.3

Gravity: 33.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.61 AU - 20.85 AU

Year: 25865 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,526,101 km

• M1: 84,373 km (0.047 R)
• M2: 128,205 km (0.072 R)
• M3: 441,613 km (0.119 R)
• M4: 1,060,948 km (0.096 R)
• M5: 1,469,799 km (0.096 R)
• M6: 2,069,986 km (0.101 R)
• M7: 2,987,170 km (0.114 R)
• M8: 3,332,143 km (0.108 R)
• M9: 3,689,682 km (0.076 R)
• M10: 3,735,160 km (0.118 R)
• M11: 4,153,435 km (0.102 R)
• M12: 5,084,383 km (0.049 R)
• M13: 5,756,975 km (0.094 R)
• M14: 6,789,350 km (0.053 R)
• M15: 7,643,703 km (0.104 R)
• M16: 8,471,279 km (0.098 R)
• M17: 9,018,208 km (0.093 R)
• M18: 9,203,111 km (0.1 R)
• M19: 9,702,020 km (0.036 R)
• M20: 10,338,110 km (0.092 R)
• M21: 11,119,011 km (0.054 R)
• M22: 11,250,957 km (0.118 R)
• M23: 12,530,617 km (0.08 R)
• M24: 15,224,426 km (0.102 R)
• M25: 15,444,484 km (0.11 R)
• M26: 16,036,443 km (0.1 R)
• M27: 16,185,592 km (0.074 R)
• M28: 16,260,241 km (0.109 R)
• M29: 17,166,056 km (0.07 R)
• M30: 17,242,351 km (0.086 R)
• M31: 17,548,429 km (0.07 R)
• M32: 18,088,178 km (0.041 R)
• M33: 18,165,819 km (0.112 R)
• M34: 18,711,851 km (0.104 R)
• M35: 18,790,390 km (0.103 R)
• M36: 19,184,281 km (0.065 R)
• M37: 19,263,269 km (0.109 R)
• M38: 19,501,279 km (0.092 R)
• M39: 20,949,536 km (0.04 R)
• M40: 22,348,725 km (0.107 R)
• M41: 22,515,228 km (0.108 R)
• M42: 22,765,954 km (0.054 R)
• M43: 23,354,322 km (0.103 R)
• M44: 23,523,368 km (0.072 R)
• M45: 24,460,449 km (0.113 R)
• M46: 25,496,563 km (0.09 R)
• M47: 26,723,266 km (0.119 R)
• M48: 26,811,678 km (0.057 R)
• M49: 28,328,601 km (0.112 R)
• M50: 29,873,049 km (0.063 R)
• M51: 32,005,866 km (0.11 R)
• M52: 32,381,805 km (0.036 R)
• M53: 34,571,470 km (0.105 R)
• M54: 34,667,811 km (0.043 R)
• M55: 36,220,337 km (0.084 R)
• M56: 36,513,998 km (0.104 R)
• M57: 37,202,298 km (0.109 R)
• M58: 38,491,682 km (0.1 R)
• M59: 39,292,479 km (0.105 R)
• M60: 40,199,940 km (0.072 R)
• M61: 42,241,053 km (0.069 R)
• M62: 44,002,418 km (0.07 R)
• M63: 44,734,550 km (0.082 R)
• M64: 47,061,695 km (0.033 R)
• M65: 48,670,919 km (0.104 R)
• M66: 49,319,576 km (0.054 R)
• M67: 50,298,095 km (0.11 R)
• M68: 51,502,508 km (0.119 R)
• M69: 52,273,984 km (0.111 R)
• M70: 52,938,348 km (0.116 R)
• M71: 55,623,331 km (0.111 R)
• M72: 55,736,127 km (0.052 R)
• M73: 56,075,116 km (0.099 R)
• M74: 57,437,654 km (0.103 R)
• M75: 61,824,162 km (0.103 R)
• M76: 62,409,240 km (0.11 R)
• M77: 64,175,542 km (0.079 R)
• M78: 66,316,886 km (0.04 R)
• M79: 66,795,898 km (0.084 R)
• M80: 68,360,542 km (0.068 R)
• M81: 69,450,961 km (0.055 R)
• M82: 71,280,842 km (0.091 R)
• M83: 72,756,176 km (0.1 R)
• M84: 75,736,914 km (0.086 R)
• M85: 79,010,863 km (0.102 R)
• M86: 79,772,915 km (0.071 R)
• M87: 81,176,293 km (0.074 R)
• M88: 82,073,581 km (0.119 R)
• M89: 83,232,067 km (0.031 R)
• M90: 84,136,984 km (0.1 R)
• M91: 84,525,789 km (0.105 R)
• M92: 85,956,393 km (0.12 R)
• M93: 86,086,843 km (0.09 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit