🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 141 Days

Day: 46.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.72 AU - 0.94 AU

Year: 276 Days

Day: 46.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.08 AU - 2.22 AU

Year: 1151 Days

Day: 20 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 14.8

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.04 AU - 10.86 AU

Year: 12339 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,951,616 km

• M1: 253,868 km (0.094 R)
• M2: 432,637 km (0.101 R)
• M3: 577,149 km (0.098 R)
• M4: 759,508 km (0.055 R)
• M5: 868,416 km (0.032 R)
• M6: 963,859 km (0.117 R)
• M7: 1,063,342 km (0.074 R)
• M8: 1,230,592 km (0.107 R)
• M9: 1,362,238 km (0.053 R)
• M10: 1,569,132 km (0.1 R)
• M11: 1,688,960 km (0.111 R)
• M12: 1,836,912 km (0.085 R)
• M13: 1,938,040 km (0.043 R)
• M14: 2,041,113 km (0.113 R)
• M15: 2,146,281 km (0.086 R)
• M16: 2,253,243 km (0.063 R)
• M17: 2,389,676 km (0.076 R)
• M18: 2,993,304 km (0.073 R)
• M19: 3,390,636 km (0.067 R)
• M20: 3,611,741 km (0.114 R)
• M21: 3,772,709 km (0.116 R)
• M22: 4,236,163 km (0.071 R)
• M23: 5,217,525 km (0.079 R)
• M24: 5,326,731 km (0.083 R)
• M25: 5,473,636 km (0.116 R)
• M26: 5,922,729 km (0.09 R)
• M27: 6,539,970 km (0.041 R)
• M28: 6,658,003 km (0.092 R)
• M29: 7,016,589 km (0.072 R)
• M30: 7,177,855 km (0.104 R)
• M31: 7,919,562 km (0.049 R)
• M32: 9,520,109 km (0.065 R)
• M33: 9,788,937 km (0.106 R)
• M34: 9,924,323 km (0.106 R)
• M35: 11,076,825 km (0.103 R)
• M36: 13,406,512 km (0.119 R)
• M37: 14,266,999 km (0.099 R)
• M38: 14,472,098 km (0.094 R)
• M39: 14,885,138 km (0.072 R)
• M40: 16,522,636 km (0.108 R)
• M41: 16,630,197 km (0.094 R)
• M42: 17,062,984 km (0.115 R)
• M43: 17,664,217 km (0.036 R)
• M44: 19,794,042 km (0.113 R)
• M45: 20,310,305 km (0.107 R)
• M46: 21,532,220 km (0.045 R)
• M47: 21,767,687 km (0.105 R)
• M48: 22,063,292 km (0.085 R)
• M49: 22,718,082 km (0.076 R)
• M50: 24,291,403 km (0.061 R)
• M51: 24,659,414 km (0.03 R)
• M52: 24,844,167 km (0.088 R)
• M53: 25,029,220 km (0.082 R)
• M54: 26,906,224 km (0.086 R)
• M55: 28,698,856 km (0.09 R)
• M56: 29,283,185 km (0.111 R)
• M57: 29,871,404 km (0.089 R)
• M58: 31,392,515 km (0.047 R)
• M59: 31,927,477 km (0.05 R)
• M60: 32,533,049 km (0.111 R)
• M61: 33,482,397 km (0.111 R)
• M62: 34,578,650 km (0.1 R)
• M63: 38,079,540 km (0.032 R)
• M64: 38,721,614 km (0.117 R)
• M65: 39,079,901 km (0.059 R)
• M66: 39,583,297 km (0.052 R)
• M67: 39,727,510 km (0.062 R)
• M68: 40,233,749 km (0.036 R)
• M69: 42,132,595 km (0.119 R)
• M70: 43,613,015 km (0.079 R)
• M71: 44,509,406 km (0.076 R)
• M72: 45,487,477 km (0.099 R)
• M73: 46,168,745 km (0.106 R)
• M74: 46,472,579 km (0.099 R)
• M75: 48,618,261 km (0.056 R)
• M76: 49,159,655 km (0.102 R)
• M77: 49,547,563 km (0.069 R)
• M78: 50,014,607 km (0.109 R)
• M79: 51,817,860 km (0.077 R)
• M80: 51,975,686 km (0.03 R)
• M81: 52,846,645 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.5

Radius: 5.2

Gravity: 32.53 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.11 AU - 16.91 AU

Year: 22310 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,951,616 km

• M1: 671,844 km (0.114 R)
• M2: 723,156 km (0.052 R)
• M3: 775,815 km (0.07 R)
• M4: 829,819 km (0.116 R)
• M5: 941,569 km (0.056 R)
• M6: 1,088,474 km (0.119 R)
• M7: 1,746,256 km (0.027 R)
• M8: 1,926,970 km (0.119 R)
• M9: 2,345,695 km (0.096 R)
• M10: 2,424,682 km (0.109 R)
• M11: 3,621,914 km (0.089 R)
• M12: 4,820,941 km (0.105 R)
• M13: 4,921,770 km (0.095 R)
• M14: 4,972,484 km (0.063 R)
• M15: 5,488,895 km (0.119 R)
• M16: 5,541,404 km (0.078 R)
• M17: 6,022,212 km (0.077 R)
• M18: 6,966,174 km (0.083 R)
• M19: 8,375,386 km (0.076 R)
• M20: 9,933,299 km (0.079 R)
• M21: 10,126,130 km (0.091 R)
• M22: 10,450,309 km (0.096 R)
• M23: 10,646,432 km (0.105 R)
• M24: 11,175,559 km (0.065 R)
• M25: 11,916,817 km (0.111 R)
• M26: 12,327,912 km (0.036 R)
• M27: 13,588,723 km (0.115 R)
• M28: 14,017,919 km (0.112 R)
• M29: 14,524,457 km (0.113 R)
• M30: 15,555,336 km (0.07 R)
• M31: 16,457,561 km (0.112 R)
• M32: 16,838,437 km (0.025 R)
• M33: 18,312,275 km (0.096 R)
• M34: 19,104,546 km (0.095 R)
• M35: 22,720,326 km (0.08 R)
• M36: 23,229,408 km (0.089 R)
• M37: 23,828,098 km (0.027 R)
• M38: 26,361,987 km (0.115 R)
• M39: 27,615,617 km (0.097 R)
• M40: 28,068,001 km (0.112 R)
• M41: 28,796,842 km (0.105 R)
• M42: 29,901,922 km (0.109 R)
• M43: 31,679,743 km (0.09 R)
• M44: 33,395,331 km (0.088 R)
• M45: 33,973,826 km (0.058 R)
• M46: 35,532,636 km (0.118 R)
• M47: 36,024,663 km (0.065 R)
• M48: 38,417,032 km (0.12 R)
• M49: 39,124,481 km (0.098 R)
• M50: 40,244,819 km (0.115 R)
• M51: 40,449,619 km (0.107 R)
• M52: 41,169,184 km (0.034 R)
• M53: 41,685,746 km (0.118 R)
• M54: 41,893,089 km (0.055 R)
• M55: 41,996,760 km (0.096 R)
• M56: 45,895,131 km (0.115 R)
• M57: 46,002,093 km (0.053 R)
• M58: 47,184,066 km (0.099 R)
• M59: 48,049,938 km (0.082 R)
• M60: 48,267,304 km (0.099 R)
• M61: 48,921,047 km (0.034 R)
• M62: 50,347,762 km (0.074 R)
• M63: 52,122,441 km (0.088 R)
• M64: 53,017,336 km (0.102 R)
• M65: 53,466,728 km (0.113 R)
• M66: 55,960,823 km (0.109 R)
• M67: 56,075,116 km (0.041 R)
• M68: 56,647,627 km (0.086 R)
• M69: 57,107,042 km (0.055 R)
• M70: 57,682,994 km (0.101 R)
• M71: 58,608,556 km (0.075 R)
• M72: 59,772,428 km (0.078 R)
• M73: 60,709,060 km (0.086 R)
• M74: 64,025,046 km (0.077 R)
• M75: 64,503,610 km (0.077 R)
• M76: 64,623,438 km (0.066 R)
• M77: 65,946,182 km (0.092 R)
• M78: 66,792,607 km (0.057 R)
• M79: 68,863,191 km (0.111 R)
• M80: 69,108,232 km (0.056 R)
• M81: 69,230,753 km (0.105 R)
• M82: 70,337,478 km (0.104 R)
• M83: 71,078,436 km (0.111 R)
• M84: 77,226,011 km (0.094 R)
• M85: 77,353,319 km (0.083 R)
• M86: 80,169,798 km (0.076 R)
• M87: 84,981,913 km (0.111 R)
• M88: 85,639,246 km (0.032 R)
• M89: 86,430,469 km (0.119 R)
• M90: 86,562,564 km (0.103 R)
• M91: 87,091,542 km (0.059 R)
• M92: 87,489,024 km (0.116 R)
• M93: 87,754,410 km (0.072 R)
• M94: 88,551,916 km (0.079 R)
• M95: 88,818,350 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit