🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.83 AU

Year: 201 Days

Day: 31.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,974,845 km

• M1: 32,164 km (0.092 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 8.1

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.39 AU - 10.11 AU

Year: 9501 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,974,845 km

• M1: 183,557 km (0.047 R)
• M2: 746,045 km (0.064 R)
• M3: 968,347 km (0.097 R)
• M4: 1,047,185 km (0.1 R)
• M5: 1,107,922 km (0.094 R)
• M6: 1,232,836 km (0.108 R)
• M7: 1,318,705 km (0.075 R)
• M8: 1,588,879 km (0.097 R)
• M9: 1,706,613 km (0.036 R)
• M10: 1,950,906 km (0.109 R)
• M11: 2,806,157 km (0.118 R)
• M12: 2,920,599 km (0.078 R)
• M13: 3,065,560 km (0.088 R)
• M14: 3,515,101 km (0.101 R)
• M15: 4,846,821 km (0.103 R)
• M16: 5,440,426 km (0.091 R)
• M17: 5,691,601 km (0.093 R)
• M18: 5,764,006 km (0.119 R)
• M19: 5,983,167 km (0.067 R)
• M20: 6,733,550 km (0.093 R)
• M21: 7,237,246 km (0.109 R)
• M22: 7,315,785 km (0.1 R)
• M23: 7,914,176 km (0.113 R)
• M24: 8,198,711 km (0.109 R)
• M25: 8,528,126 km (0.054 R)
• M26: 9,370,511 km (0.115 R)
• M27: 9,456,231 km (0.12 R)
• M28: 9,671,502 km (0.068 R)
• M29: 11,360,911 km (0.085 R)
• M30: 12,239,350 km (0.111 R)
• M31: 13,573,164 km (0.101 R)
• M32: 13,962,717 km (0.111 R)
• M33: 14,504,411 km (0.063 R)
• M34: 14,852,675 km (0.118 R)
• M35: 15,153,367 km (0.043 R)
• M36: 15,405,439 km (0.116 R)
• M37: 15,608,144 km (0.064 R)
• M38: 15,862,909 km (0.089 R)
• M39: 16,273,107 km (0.103 R)
• M40: 16,634,984 km (0.101 R)
• M41: 17,104,123 km (0.094 R)
• M42: 17,261,500 km (0.083 R)
• M43: 17,314,009 km (0.12 R)
• M44: 17,524,792 km (0.091 R)
• M45: 18,002,159 km (0.107 R)
• M46: 18,055,565 km (0.093 R)
• M47: 18,162,229 km (0.062 R)
• M48: 18,322,747 km (0.043 R)
• M49: 18,969,758 km (0.05 R)
• M50: 19,078,216 km (0.1 R)
• M51: 20,009,314 km (0.094 R)
• M52: 22,429,358 km (0.105 R)
• M53: 23,063,205 km (0.091 R)
• M54: 23,469,662 km (0.067 R)
• M55: 24,171,874 km (0.107 R)
• M56: 24,999,749 km (0.066 R)
• M57: 28,776,646 km (0.052 R)
• M58: 28,901,411 km (0.047 R)
• M59: 29,151,389 km (0.099 R)
• M60: 29,214,071 km (0.092 R)
• M61: 29,842,830 km (0.118 R)
• M62: 30,158,931 km (0.043 R)
• M63: 30,603,236 km (0.092 R)
• M64: 32,792,302 km (0.086 R)
• M65: 33,118,425 km (0.119 R)
• M66: 33,839,786 km (0.107 R)
• M67: 34,433,839 km (0.038 R)
• M68: 34,632,505 km (0.087 R)
• M69: 34,831,770 km (0.108 R)
• M70: 35,632,118 km (0.038 R)
• M71: 35,967,517 km (0.118 R)
• M72: 36,101,856 km (0.066 R)
• M73: 36,236,494 km (0.092 R)
• M74: 37,251,067 km (0.101 R)
• M75: 37,659,618 km (0.12 R)
• M76: 37,932,784 km (0.047 R)
• M77: 39,170,108 km (0.088 R)
• M78: 39,239,222 km (0.08 R)
• M79: 39,446,864 km (0.119 R)
• M80: 39,793,782 km (0.086 R)
• M81: 40,141,597 km (0.092 R)
• M82: 40,770,356 km (0.031 R)
• M83: 43,675,547 km (0.113 R)
• M84: 43,747,205 km (0.099 R)
• M85: 45,116,773 km (0.095 R)
• M86: 45,479,398 km (0.1 R)
• M87: 45,552,103 km (0.074 R)
• M88: 47,971,699 km (0.088 R)
• M89: 48,341,804 km (0.103 R)
• M90: 48,490,205 km (0.108 R)

Asteroid Belt

Center: 13.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.5

Radius: 4.2

Gravity: 27.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.82 AU - 22.12 AU

Year: 30330 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,974,845 km

• M1: 666,459 km (0.06 R)
• M2: 1,243,906 km (0.113 R)
• M3: 1,440,478 km (0.077 R)
• M4: 1,611,767 km (0.113 R)
• M5: 2,359,757 km (0.109 R)
• M6: 2,520,724 km (0.048 R)
• M7: 2,938,551 km (0.089 R)
• M8: 3,559,083 km (0.115 R)
• M9: 3,837,036 km (0.102 R)
• M10: 3,884,010 km (0.091 R)
• M11: 5,068,675 km (0.112 R)
• M12: 6,410,867 km (0.05 R)
• M13: 7,265,669 km (0.092 R)
• M14: 7,440,848 km (0.111 R)
• M15: 8,034,902 km (0.118 R)
• M16: 8,459,760 km (0.065 R)
• M17: 9,585,484 km (0.067 R)
• M18: 9,713,390 km (0.104 R)
• M19: 10,890,276 km (0.098 R)
• M20: 11,157,907 km (0.114 R)
• M21: 13,446,754 km (0.105 R)
• M22: 14,168,115 km (0.117 R)
• M23: 15,648,087 km (0.093 R)
• M24: 15,798,732 km (0.098 R)
• M25: 16,101,668 km (0.034 R)
• M26: 16,177,663 km (0.103 R)
• M27: 17,254,170 km (0.11 R)
• M28: 18,911,714 km (0.099 R)
• M29: 19,556,481 km (0.053 R)
• M30: 24,528,366 km (0.105 R)
• M31: 25,584,826 km (0.041 R)
• M32: 25,851,260 km (0.096 R)
• M33: 25,940,271 km (0.066 R)
• M34: 26,029,431 km (0.09 R)
• M35: 28,934,323 km (0.071 R)
• M36: 30,518,714 km (0.076 R)
• M37: 31,179,338 km (0.068 R)
• M38: 31,369,028 km (0.12 R)
• M39: 33,285,975 km (0.11 R)
• M40: 33,479,854 km (0.073 R)
• M41: 33,771,121 km (0.044 R)
• M42: 34,748,444 km (0.118 R)
• M43: 34,846,730 km (0.084 R)
• M44: 35,735,042 km (0.087 R)
• M45: 36,132,224 km (0.104 R)
• M46: 39,464,666 km (0.109 R)
• M47: 41,219,150 km (0.09 R)
• M48: 41,740,050 km (0.116 R)
• M49: 42,472,930 km (0.095 R)
• M50: 43,104,532 km (0.05 R)
• M51: 43,951,406 km (0.073 R)
• M52: 44,163,984 km (0.102 R)
• M53: 44,910,777 km (0.102 R)
• M54: 46,092,600 km (0.117 R)
• M55: 46,741,556 km (0.072 R)
• M56: 47,067,230 km (0.055 R)
• M57: 49,477,850 km (0.076 R)
• M58: 49,699,105 km (0.046 R)
• M59: 51,704,166 km (0.045 R)
• M60: 52,490,901 km (0.093 R)
• M61: 53,735,406 km (0.076 R)
• M62: 54,760,899 km (0.118 R)
• M63: 57,642,902 km (0.063 R)
• M64: 60,219,576 km (0.081 R)
• M65: 61,521,975 km (0.05 R)
• M66: 62,953,327 km (0.099 R)
• M67: 65,605,847 km (0.105 R)
• M68: 67,312,609 km (0.09 R)
• M69: 69,776,336 km (0.116 R)
• M70: 69,900,203 km (0.113 R)
• M71: 71,268,575 km (0.097 R)
• M72: 72,269,235 km (0.083 R)
• M73: 72,520,111 km (0.06 R)
• M74: 73,148,721 km (0.066 R)
• M75: 73,526,605 km (0.085 R)
• M76: 73,778,977 km (0.111 R)
• M77: 75,172,032 km (0.109 R)
• M78: 75,426,199 km (0.105 R)
• M79: 76,318,251 km (0.047 R)
• M80: 76,446,008 km (0.049 R)
• M81: 77,341,950 km (0.071 R)
• M82: 77,855,519 km (0.075 R)
• M83: 79,791,315 km (0.108 R)
• M84: 80,570,122 km (0.04 R)
• M85: 80,700,123 km (0.086 R)
• M86: 83,052,848 km (0.046 R)
• M87: 83,315,692 km (0.084 R)
• M88: 83,710,331 km (0.104 R)
• M89: 85,030,532 km (0.086 R)
• M90: 87,424,248 km (0.118 R)
• M91: 88,361,030 km (0.062 R)
• M92: 89,166,764 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 17,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit