🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.66 AU - 0.7 AU

Year: 200 Days

Day: 16.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57

Radius: 6.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.96 AU - 14.8 AU

Year: 18432 Days

Day: 19 Hours

Environment

Temp: -178 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 87,501,904 km

• M1: 174,581 km (0.12 R)
• M2: 318,195 km (0.07 R)
• M3: 877,092 km (0.083 R)
• M4: 1,092,812 km (0.077 R)
• M5: 1,341,444 km (0.099 R)
• M6: 1,406,370 km (0.088 R)
• M7: 2,188,617 km (0.096 R)
• M8: 2,541,817 km (0.094 R)
• M9: 3,751,466 km (0.082 R)
• M10: 4,909,503 km (0.113 R)
• M11: 5,036,212 km (0.096 R)
• M12: 7,522,230 km (0.115 R)
• M13: 7,785,821 km (0.105 R)
• M14: 8,839,738 km (0.112 R)
• M15: 9,619,741 km (0.05 R)
• M16: 11,918,014 km (0.062 R)
• M17: 13,658,136 km (0.089 R)
• M18: 14,739,878 km (0.098 R)
• M19: 15,513,299 km (0.047 R)
• M20: 15,624,750 km (0.052 R)
• M21: 15,736,649 km (0.1 R)
• M22: 15,848,698 km (0.104 R)
• M23: 16,262,037 km (0.086 R)
• M24: 16,488,977 km (0.046 R)
• M25: 17,061,039 km (0.095 R)
• M26: 17,678,280 km (0.035 R)
• M27: 18,342,045 km (0.094 R)
• M28: 19,053,832 km (0.059 R)
• M29: 19,533,293 km (0.106 R)
• M30: 19,976,402 km (0.091 R)
• M31: 20,097,726 km (0.062 R)
• M32: 20,667,544 km (0.079 R)
• M33: 21,201,459 km (0.109 R)
• M34: 21,864,776 km (0.086 R)
• M35: 22,115,203 km (0.072 R)
• M36: 22,534,825 km (0.046 R)
• M37: 23,211,606 km (0.041 R)
• M38: 24,498,596 km (0.102 R)
• M39: 24,932,729 km (0.116 R)
• M40: 26,205,957 km (0.111 R)
• M41: 26,250,238 km (0.094 R)
• M42: 27,455,398 km (0.077 R)
• M43: 28,359,568 km (0.068 R)
• M44: 28,769,765 km (0.102 R)
• M45: 28,815,392 km (0.096 R)
• M46: 29,549,619 km (0.071 R)
• M47: 29,919,125 km (0.102 R)
• M48: 30,476,228 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.5

Radius: 4

Gravity: 61.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.69 AU - 16.11 AU

Year: 20501 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,501,904 km

• M1: 80,633 km (0.119 R)
• M2: 124,465 km (0.082 R)
• M3: 210,335 km (0.104 R)
• M4: 912,547 km (0.119 R)
• M5: 1,704,219 km (0.111 R)
• M6: 1,954,795 km (0.064 R)
• M7: 2,103,196 km (0.117 R)
• M8: 2,610,483 km (0.108 R)
• M9: 2,773,844 km (0.1 R)
• M10: 2,982,832 km (0.096 R)
• M11: 3,504,779 km (0.106 R)
• M12: 3,639,716 km (0.107 R)
• M13: 5,029,032 km (0.064 R)
• M14: 5,542,003 km (0.112 R)
• M15: 6,125,434 km (0.061 R)
• M16: 6,233,743 km (0.115 R)
• M17: 6,839,914 km (0.093 R)
• M18: 7,178,454 km (0.109 R)
• M19: 8,707,194 km (0.056 R)
• M20: 8,889,853 km (0.114 R)
• M21: 10,525,407 km (0.042 R)
• M22: 11,046,905 km (0.096 R)
• M23: 11,710,671 km (0.076 R)
• M24: 12,730,180 km (0.097 R)
• M25: 14,925,529 km (0.079 R)
• M26: 15,510,756 km (0.108 R)
• M27: 16,177,963 km (0.06 R)
• M28: 16,477,607 km (0.104 R)
• M29: 17,234,572 km (0.099 R)
• M30: 17,925,565 km (0.068 R)
• M31: 18,547,294 km (0.111 R)
• M32: 19,413,615 km (0.09 R)
• M33: 20,454,367 km (0.103 R)
• M34: 20,616,083 km (0.114 R)
• M35: 23,176,600 km (0.07 R)
• M36: 23,345,197 km (0.107 R)
• M37: 26,713,243 km (0.109 R)
• M38: 28,318,129 km (0.116 R)
• M39: 29,587,916 km (0.073 R)
• M40: 30,413,846 km (0.095 R)
• M41: 30,783,352 km (0.087 R)
• M42: 31,433,654 km (0.037 R)
• M43: 31,527,003 km (0.083 R)
• M44: 32,558,929 km (0.084 R)
• M45: 33,888,406 km (0.072 R)
• M46: 34,463,460 km (0.036 R)
• M47: 38,080,736 km (0.115 R)
• M48: 38,478,966 km (0.066 R)
• M49: 39,883,690 km (0.086 R)
• M50: 42,124,666 km (0.087 R)
• M51: 42,330,363 km (0.101 R)
• M52: 42,742,954 km (0.071 R)
• M53: 44,197,045 km (0.105 R)
• M54: 44,510,752 km (0.077 R)
• M55: 45,140,409 km (0.088 R)
• M56: 48,547,950 km (0.109 R)
• M57: 48,655,810 km (0.113 R)
• M58: 50,500,800 km (0.116 R)
• M59: 51,596,754 km (0.067 R)
• M60: 52,479,083 km (0.093 R)
• M61: 52,922,192 km (0.077 R)
• M62: 53,812,000 km (0.091 R)
• M63: 54,482,647 km (0.059 R)
• M64: 55,156,137 km (0.097 R)
• M65: 55,381,132 km (0.088 R)
• M66: 61,222,779 km (0.117 R)
• M67: 61,455,852 km (0.09 R)
• M68: 63,566,379 km (0.12 R)
• M69: 64,749,250 km (0.089 R)
• M70: 65,343,303 km (0.088 R)
• M71: 65,581,463 km (0.103 R)
• M72: 65,700,692 km (0.106 R)
• M73: 66,297,588 km (0.116 R)
• M74: 67,136,532 km (0.119 R)
• M75: 68,220,070 km (0.114 R)
• M76: 68,340,945 km (0.042 R)
• M77: 69,188,267 km (0.111 R)
• M78: 70,526,719 km (0.094 R)
• M79: 70,893,234 km (0.095 R)
• M80: 73,600,507 km (0.108 R)
• M81: 74,220,440 km (0.102 R)
• M82: 74,344,607 km (0.032 R)
• M83: 74,842,169 km (0.109 R)
• M84: 76,968,852 km (0.056 R)
• M85: 77,976,544 km (0.118 R)
• M86: 79,242,291 km (0.039 R)
• M87: 79,496,308 km (0.115 R)
• M88: 80,897,891 km (0.118 R)
• M89: 81,281,460 km (0.041 R)
• M90: 81,537,571 km (0.08 R)
• M91: 83,079,925 km (0.117 R)
• M92: 84,891,556 km (0.115 R)
• M93: 86,846,800 km (0.092 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit