🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 173 Days

Day: 19.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.95 AU - 1.03 AU

Year: 358 Days

Day: 17.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 13.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.86 AU - 8.06 AU

Year: 6673 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,028,895 km

• M1: 177,722 km (0.056 R)
• M2: 324,627 km (0.107 R)
• M3: 498,759 km (0.119 R)
• M4: 789,278 km (0.068 R)
• M5: 1,439,431 km (0.098 R)
• M6: 1,527,245 km (0.096 R)
• M7: 1,802,355 km (0.119 R)
• M8: 2,296,477 km (0.097 R)
• M9: 2,577,272 km (0.083 R)
• M10: 2,721,933 km (0.066 R)
• M11: 2,888,136 km (0.095 R)
• M12: 3,114,927 km (0.096 R)
• M13: 3,367,298 km (0.113 R)
• M14: 3,586,310 km (0.083 R)
• M15: 3,851,248 km (0.065 R)
• M16: 4,017,451 km (0.1 R)
• M17: 4,122,618 km (0.079 R)
• M18: 4,552,562 km (0.116 R)
• M19: 4,728,639 km (0.074 R)
• M20: 4,884,520 km (0.075 R)
• M21: 5,178,779 km (0.096 R)
• M22: 5,339,597 km (0.068 R)
• M23: 5,525,397 km (0.075 R)
• M24: 5,927,666 km (0.093 R)
• M25: 6,437,645 km (0.067 R)
• M26: 6,536,529 km (0.106 R)
• M27: 7,370,687 km (0.097 R)
• M28: 7,500,089 km (0.08 R)
• M29: 8,025,178 km (0.095 R)
• M30: 8,265,282 km (0.104 R)
• M31: 8,643,615 km (0.078 R)
• M32: 8,807,575 km (0.099 R)
• M33: 8,945,055 km (0.072 R)
• M34: 9,083,134 km (0.118 R)
• M35: 9,642,630 km (0.082 R)
• M36: 9,841,146 km (0.098 R)
• M37: 10,012,436 km (0.044 R)
• M38: 10,532,139 km (0.076 R)
• M39: 10,795,431 km (0.101 R)
• M40: 10,942,486 km (0.12 R)
• M41: 11,328,299 km (0.077 R)
• M42: 11,537,885 km (0.107 R)
• M43: 12,915,831 km (0.083 R)
• M44: 13,513,176 km (0.087 R)
• M45: 13,767,342 km (0.044 R)
• M46: 14,151,659 km (0.078 R)
• M47: 14,767,554 km (0.058 R)
• M48: 14,865,540 km (0.113 R)
• M49: 14,963,826 km (0.099 R)
• M50: 15,062,262 km (0.104 R)
• M51: 15,160,996 km (0.08 R)
• M52: 15,824,463 km (0.109 R)
• M53: 17,248,485 km (0.112 R)
• M54: 17,732,284 km (0.06 R)
• M55: 17,871,261 km (0.113 R)
• M56: 18,150,560 km (0.1 R)
• M57: 18,325,739 km (0.083 R)
• M58: 18,466,361 km (0.119 R)
• M59: 19,532,246 km (0.072 R)
• M60: 20,290,258 km (0.096 R)
• M61: 20,472,169 km (0.073 R)
• M62: 20,764,334 km (0.064 R)
• M63: 20,984,393 km (0.076 R)
• M64: 21,315,901 km (0.089 R)
• M65: 22,659,440 km (0.065 R)
• M66: 22,961,628 km (0.089 R)
• M67: 24,030,056 km (0.082 R)
• M68: 24,570,403 km (0.088 R)
• M69: 24,764,432 km (0.106 R)
• M70: 24,880,968 km (0.057 R)
• M71: 25,427,599 km (0.117 R)
• M72: 25,781,099 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 4.2

Gravity: 41.5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.71 AU - 16.43 AU

Year: 21262 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,028,895 km

• M1: 65,524 km (0.069 R)
• M2: 133,142 km (0.105 R)
• M3: 431,590 km (0.106 R)
• M4: 582,385 km (0.06 R)
• M5: 1,068,428 km (0.09 R)
• M6: 1,302,399 km (0.119 R)
• M7: 1,884,484 km (0.103 R)
• M8: 1,919,041 km (0.075 R)
• M9: 2,807,354 km (0.098 R)
• M10: 3,046,860 km (0.067 R)
• M11: 3,292,948 km (0.077 R)
• M12: 5,430,253 km (0.06 R)
• M13: 5,980,324 km (0.088 R)
• M14: 6,600,408 km (0.114 R)
• M15: 6,705,725 km (0.096 R)
• M16: 7,349,444 km (0.05 R)
• M17: 7,513,403 km (0.113 R)
• M18: 8,351,301 km (0.069 R)
• M19: 8,694,628 km (0.118 R)
• M20: 9,336,104 km (0.097 R)
• M21: 9,513,677 km (0.072 R)
• M22: 9,573,067 km (0.065 R)
• M23: 10,174,301 km (0.107 R)
• M24: 10,602,450 km (0.043 R)
• M25: 11,539,381 km (0.086 R)
• M26: 11,921,604 km (0.06 R)
• M27: 11,985,632 km (0.048 R)
• M28: 12,243,239 km (0.12 R)
• M29: 13,158,928 km (0.112 R)
• M30: 13,424,614 km (0.1 R)
• M31: 14,028,840 km (0.061 R)
• M32: 14,710,557 km (0.097 R)
• M33: 15,124,794 km (0.103 R)
• M34: 16,247,974 km (0.086 R)
• M35: 16,319,033 km (0.091 R)
• M36: 18,055,865 km (0.107 R)
• M37: 18,129,467 km (0.069 R)
• M38: 18,424,923 km (0.117 R)
• M39: 19,926,436 km (0.093 R)
• M40: 20,537,843 km (0.107 R)
• M41: 21,466,696 km (0.116 R)
• M42: 21,700,966 km (0.117 R)
• M43: 22,329,876 km (0.041 R)
• M44: 23,284,609 km (0.116 R)
• M45: 23,364,794 km (0.072 R)
• M46: 23,686,280 km (0.112 R)
• M47: 24,252,508 km (0.12 R)
• M48: 24,496,651 km (0.103 R)
• M49: 24,578,182 km (0.077 R)
• M50: 25,315,849 km (0.11 R)
• M51: 25,894,793 km (0.048 R)
• M52: 26,394,450 km (0.112 R)
• M53: 28,082,662 km (0.079 R)
• M54: 28,595,932 km (0.093 R)
• M55: 29,371,597 km (0.097 R)
• M56: 29,718,664 km (0.1 R)
• M57: 30,592,017 km (0.078 R)
• M58: 31,828,742 km (0.109 R)
• M59: 32,274,544 km (0.07 R)
• M60: 32,542,922 km (0.053 R)
• M61: 32,991,866 km (0.116 R)
• M62: 35,636,008 km (0.082 R)
• M63: 37,030,111 km (0.095 R)
• M64: 37,123,609 km (0.098 R)
• M65: 38,536,711 km (0.054 R)
• M66: 39,871,423 km (0.047 R)
• M67: 40,255,441 km (0.081 R)
• M68: 41,415,123 km (0.101 R)
• M69: 41,999,153 km (0.06 R)
• M70: 43,767,251 km (0.08 R)
• M71: 44,262,719 km (0.107 R)
• M72: 44,361,902 km (0.114 R)
• M73: 44,959,396 km (0.066 R)
• M74: 49,730,371 km (0.106 R)
• M75: 50,454,575 km (0.113 R)
• M76: 51,599,746 km (0.066 R)
• M77: 52,964,079 km (0.108 R)
• M78: 55,835,161 km (0.111 R)
• M79: 59,193,633 km (0.054 R)
• M80: 59,412,495 km (0.084 R)
• M81: 59,741,311 km (0.097 R)
• M82: 61,173,412 km (0.111 R)
• M83: 62,728,182 km (0.107 R)
• M84: 63,846,726 km (0.048 R)
• M85: 64,183,620 km (0.095 R)
• M86: 64,295,968 km (0.09 R)
• M87: 64,746,258 km (0.108 R)
• M88: 65,990,014 km (0.085 R)
• M89: 67,698,721 km (0.098 R)
• M90: 68,042,198 km (0.11 R)
• M91: 73,733,649 km (0.053 R)
• M92: 74,795,495 km (0.117 R)
• M93: 75,269,121 km (0.084 R)
• M94: 75,981,357 km (0.112 R)
• M95: 76,219,218 km (0.109 R)
• M96: 76,338,297 km (0.038 R)
• M97: 80,301,145 km (0.04 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit