🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 187 Days

Day: 12.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.67 AU - 1.03 AU

Year: 294 Days

Day: 42 Hours

Environment

Temp: 116 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,836,193 km

• M1: 234,869 km (0.08 R)
• M2: 478,115 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.66 AU - 2.34 AU

Year: 1060 Days

Day: 41.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.7

Radius: 6.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.26 AU - 16.38 AU

Year: 18217 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,836,193 km

• M1: 93,349 km (0.115 R)
• M2: 146,157 km (0.114 R)
• M3: 206,146 km (0.079 R)
• M4: 256,560 km (0.027 R)
• M5: 300,991 km (0.104 R)
• M6: 361,129 km (0.071 R)
• M7: 1,582,297 km (0.083 R)
• M8: 1,648,718 km (0.086 R)
• M9: 1,971,550 km (0.12 R)
• M10: 2,239,031 km (0.081 R)
• M11: 2,754,546 km (0.045 R)
• M12: 3,108,793 km (0.089 R)
• M13: 4,194,575 km (0.093 R)
• M14: 4,287,325 km (0.119 R)
• M15: 4,633,345 km (0.056 R)
• M16: 5,021,253 km (0.067 R)
• M17: 5,119,838 km (0.104 R)
• M18: 5,352,462 km (0.089 R)
• M19: 5,486,801 km (0.07 R)
• M20: 5,862,441 km (0.058 R)
• M21: 6,246,309 km (0.039 R)
• M22: 6,530,545 km (0.094 R)
• M23: 6,782,767 km (0.101 R)
• M24: 8,440,312 km (0.113 R)
• M25: 8,715,123 km (0.097 R)
• M26: 9,072,662 km (0.099 R)
• M27: 9,273,422 km (0.102 R)
• M28: 10,174,002 km (0.08 R)
• M29: 11,059,471 km (0.096 R)
• M30: 11,360,163 km (0.064 R)
• M31: 12,189,683 km (0.07 R)
• M32: 13,219,814 km (0.076 R)
• M33: 13,630,460 km (0.077 R)
• M34: 14,184,571 km (0.077 R)
• M35: 14,698,888 km (0.107 R)
• M36: 14,840,258 km (0.107 R)
• M37: 14,887,382 km (0.101 R)
• M38: 15,029,350 km (0.104 R)
• M39: 15,745,774 km (0.112 R)
• M40: 16,278,343 km (0.091 R)
• M41: 16,571,255 km (0.048 R)
• M42: 16,767,378 km (0.105 R)
• M43: 17,311,166 km (0.053 R)
• M44: 17,360,833 km (0.066 R)
• M45: 19,130,576 km (0.1 R)
• M46: 19,906,390 km (0.12 R)
• M47: 20,745,335 km (0.026 R)
• M48: 21,168,996 km (0.111 R)
• M49: 21,435,430 km (0.075 R)
• M50: 21,595,649 km (0.1 R)
• M51: 22,457,483 km (0.115 R)
• M52: 22,620,245 km (0.117 R)
• M53: 22,838,060 km (0.042 R)
• M54: 22,947,117 km (0.111 R)
• M55: 23,385,438 km (0.032 R)
• M56: 23,660,698 km (0.078 R)
• M57: 24,047,858 km (0.118 R)
• M58: 25,787,831 km (0.099 R)
• M59: 26,759,020 km (0.088 R)
• M60: 26,874,061 km (0.095 R)
• M61: 27,393,913 km (0.063 R)
• M62: 27,858,714 km (0.088 R)
• M63: 28,150,579 km (0.085 R)
• M64: 29,863,026 km (0.064 R)
• M65: 30,701,821 km (0.026 R)
• M66: 31,487,659 km (0.101 R)
• M67: 31,730,756 km (0.113 R)
• M68: 31,913,415 km (0.11 R)
• M69: 31,974,450 km (0.048 R)
• M70: 33,326,067 km (0.104 R)
• M71: 33,822,283 km (0.092 R)
• M72: 34,320,743 km (0.113 R)
• M73: 34,571,021 km (0.088 R)
• M74: 34,696,234 km (0.119 R)
• M75: 34,759,065 km (0.082 R)
• M76: 36,084,802 km (0.074 R)
• M77: 36,148,381 km (0.06 R)
• M78: 36,402,996 km (0.106 R)
• M79: 38,525,640 km (0.061 R)
• M80: 39,700,283 km (0.077 R)
• M81: 40,490,010 km (0.09 R)
• M82: 41,550,958 km (0.026 R)
• M83: 43,835,467 km (0.115 R)
• M84: 44,106,987 km (0.071 R)
• M85: 44,719,740 km (0.103 R)
• M86: 45,472,666 km (0.033 R)
• M87: 45,953,923 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.2

Radius: 7.5

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.63 AU - 22.61 AU

Year: 28905 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,836,193 km

• M1: 191,036 km (0.067 R)
• M2: 1,354,010 km (0.077 R)
• M3: 1,494,034 km (0.105 R)
• M4: 1,713,045 km (0.072 R)
• M5: 1,788,443 km (0.118 R)
• M6: 2,100,803 km (0.062 R)
• M7: 3,137,965 km (0.115 R)
• M8: 3,324,364 km (0.107 R)
• M9: 3,659,164 km (0.058 R)
• M10: 4,412,988 km (0.098 R)
• M11: 6,703,929 km (0.037 R)
• M12: 7,310,250 km (0.071 R)
• M13: 7,371,884 km (0.076 R)
• M14: 7,495,601 km (0.096 R)
• M15: 10,248,053 km (0.079 R)
• M16: 11,157,159 km (0.071 R)
• M17: 11,299,277 km (0.083 R)
• M18: 11,513,651 km (0.039 R)
• M19: 11,946,437 km (0.109 R)
• M20: 12,827,868 km (0.12 R)
• M21: 14,730,454 km (0.064 R)
• M22: 15,515,992 km (0.039 R)
• M23: 15,913,773 km (0.085 R)
• M24: 16,234,511 km (0.113 R)
• M25: 16,314,994 km (0.085 R)
• M26: 16,882,269 km (0.042 R)
• M27: 20,245,529 km (0.106 R)
• M28: 22,989,303 km (0.101 R)
• M29: 23,079,810 km (0.105 R)
• M30: 23,807,604 km (0.026 R)
• M31: 25,472,478 km (0.113 R)
• M32: 25,941,468 km (0.109 R)
• M33: 26,508,144 km (0.107 R)
• M34: 26,793,128 km (0.099 R)
• M35: 28,135,919 km (0.085 R)
• M36: 28,523,676 km (0.118 R)
• M37: 28,620,765 km (0.074 R)
• M38: 29,304,278 km (0.075 R)
• M39: 30,289,978 km (0.114 R)
• M40: 31,186,369 km (0.119 R)
• M41: 31,788,800 km (0.117 R)
• M42: 32,699,701 km (0.117 R)
• M43: 34,030,524 km (0.091 R)
• M44: 35,797,274 km (0.062 R)
• M45: 38,127,561 km (0.065 R)
• M46: 38,879,290 km (0.108 R)
• M47: 39,203,020 km (0.115 R)
• M48: 40,725,328 km (0.107 R)
• M49: 41,053,994 km (0.103 R)
• M50: 41,824,423 km (0.039 R)
• M51: 43,491,243 km (0.094 R)
• M52: 44,614,573 km (0.116 R)
• M53: 44,840,316 km (0.073 R)
• M54: 45,066,508 km (0.055 R)
• M55: 46,546,031 km (0.08 R)
• M56: 47,694,793 km (0.076 R)
• M57: 49,552,350 km (0.118 R)
• M58: 51,788,688 km (0.084 R)
• M59: 52,740,131 km (0.117 R)
• M60: 52,859,510 km (0.091 R)
• M61: 53,337,625 km (0.109 R)
• M62: 54,539,494 km (0.116 R)
• M63: 55,750,339 km (0.091 R)
• M64: 57,214,902 km (0.079 R)
• M65: 57,583,063 km (0.113 R)
• M66: 58,075,090 km (0.081 R)
• M67: 58,815,899 km (0.05 R)
• M68: 59,684,015 km (0.097 R)
• M69: 59,932,797 km (0.058 R)
• M70: 60,806,299 km (0.089 R)
• M71: 62,313,647 km (0.046 R)
• M72: 64,597,707 km (0.103 R)
• M73: 65,749,910 km (0.063 R)
• M74: 66,779,741 km (0.066 R)
• M75: 67,685,257 km (0.052 R)
• M76: 70,032,448 km (0.096 R)
• M77: 72,671,504 km (0.096 R)
• M78: 72,937,190 km (0.101 R)
• M79: 73,336,317 km (0.073 R)
• M80: 73,869,633 km (0.038 R)
• M81: 75,477,362 km (0.078 R)
• M82: 76,285,489 km (0.12 R)
• M83: 79,546,723 km (0.106 R)
• M84: 82,299,025 km (0.041 R)
• M85: 82,575,930 km (0.067 R)
• M86: 86,204,277 km (0.115 R)
• M87: 87,331,048 km (0.106 R)
• M88: 88,037,898 km (0.108 R)
• M89: 88,462,906 km (0.11 R)
• M90: 90,169,518 km (0.092 R)
• M91: 90,454,951 km (0.073 R)
• M92: 94,483,472 km (0.096 R)
• M93: 95,499,840 km (0.117 R)
• M94: 97,543,048 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit