🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.95 AU - 1.17 AU

Year: 420 Days

Day: 22.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,134,743 km

• M1: 456,573 km (0.028 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.62 AU - 1.62 AU

Year: 794 Days

Day: 45.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.5

Radius: 3.1

Gravity: 61.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.56 AU - 14.66 AU

Year: 18276 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,134,743 km

• M1: 307,723 km (0.084 R)
• M2: 503,846 km (0.092 R)
• M3: 523,293 km (0.112 R)
• M4: 1,327,232 km (0.113 R)
• M5: 1,465,610 km (0.037 R)
• M6: 1,637,947 km (0.066 R)
• M7: 2,033,035 km (0.059 R)
• M8: 2,257,432 km (0.097 R)
• M9: 2,557,525 km (0.1 R)
• M10: 2,834,730 km (0.09 R)
• M11: 2,870,035 km (0.074 R)
• M12: 3,121,360 km (0.115 R)
• M13: 3,305,215 km (0.029 R)
• M14: 3,454,813 km (0.059 R)
• M15: 3,606,505 km (0.116 R)
• M16: 4,075,046 km (0.036 R)
• M17: 4,275,806 km (0.068 R)
• M18: 4,357,038 km (0.065 R)
• M19: 4,855,049 km (0.097 R)
• M20: 6,085,193 km (0.068 R)
• M21: 6,500,027 km (0.11 R)
• M22: 7,847,605 km (0.086 R)
• M23: 7,897,421 km (0.113 R)
• M24: 8,655,134 km (0.079 R)
• M25: 8,861,131 km (0.098 R)
• M26: 9,173,042 km (0.089 R)
• M27: 9,225,401 km (0.094 R)
• M28: 11,174,811 km (0.118 R)
• M29: 11,286,711 km (0.098 R)
• M30: 11,909,038 km (0.088 R)
• M31: 12,023,330 km (0.075 R)
• M32: 12,368,453 km (0.112 R)
• M33: 12,426,347 km (0.063 R)
• M34: 15,680,101 km (0.048 R)
• M35: 16,057,087 km (0.079 R)
• M36: 16,436,916 km (0.095 R)
• M37: 17,594,206 km (0.091 R)
• M38: 18,644,682 km (0.092 R)
• M39: 19,043,959 km (0.074 R)
• M40: 20,668,591 km (0.092 R)
• M41: 22,266,596 km (0.109 R)
• M42: 23,187,371 km (0.073 R)
• M43: 23,258,579 km (0.096 R)
• M44: 23,401,595 km (0.117 R)
• M45: 24,555,144 km (0.101 R)
• M46: 25,358,933 km (0.118 R)
• M47: 25,653,342 km (0.042 R)
• M48: 25,727,094 km (0.071 R)
• M49: 25,874,897 km (0.059 R)
• M50: 26,917,145 km (0.072 R)
• M51: 29,969,839 km (0.107 R)
• M52: 30,359,093 km (0.093 R)
• M53: 30,437,183 km (0.065 R)
• M54: 32,569,401 km (0.108 R)
• M55: 32,729,321 km (0.115 R)
• M56: 33,451,879 km (0.075 R)
• M57: 33,532,512 km (0.101 R)
• M58: 34,017,509 km (0.087 R)
• M59: 34,260,904 km (0.076 R)
• M60: 34,586,280 km (0.085 R)
• M61: 34,667,811 km (0.061 R)
• M62: 34,749,341 km (0.093 R)
• M63: 36,228,715 km (0.05 R)
• M64: 36,311,442 km (0.088 R)
• M65: 36,477,197 km (0.04 R)
• M66: 36,892,630 km (0.103 R)
• M67: 38,993,583 km (0.077 R)
• M68: 40,101,205 km (0.106 R)
• M69: 40,358,364 km (0.057 R)
• M70: 41,478,702 km (0.1 R)
• M71: 42,609,214 km (0.108 R)
• M72: 42,696,579 km (0.109 R)
• M73: 44,014,536 km (0.061 R)
• M74: 45,524,128 km (0.099 R)
• M75: 45,792,357 km (0.118 R)
• M76: 46,510,128 km (0.1 R)
• M77: 47,231,489 km (0.12 R)
• M78: 47,956,589 km (0.097 R)
• M79: 48,047,545 km (0.1 R)
• M80: 48,685,430 km (0.057 R)
• M81: 49,326,008 km (0.071 R)
• M82: 49,877,426 km (0.067 R)
• M83: 50,246,185 km (0.063 R)
• M84: 51,357,697 km (0.088 R)
• M85: 53,322,366 km (0.036 R)
• M86: 54,456,019 km (0.087 R)
• M87: 54,645,858 km (0.115 R)
• M88: 56,555,026 km (0.116 R)
• M89: 57,228,366 km (0.113 R)
• M90: 59,264,393 km (0.043 R)
• M91: 59,752,681 km (0.045 R)
• M92: 60,831,581 km (0.063 R)
• M93: 61,028,451 km (0.051 R)
• M94: 61,620,261 km (0.1 R)
• M95: 64,306,889 km (0.026 R)
• M96: 65,613,925 km (0.115 R)
• M97: 65,815,882 km (0.077 R)
• M98: 66,017,989 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.5

Radius: 3.1

Gravity: 55.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.96 AU - 17.36 AU

Year: 22726 Days

Day: 19.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,134,743 km

• M1: 192,532 km (0.101 R)
• M2: 286,929 km (0.092 R)
• M3: 670,348 km (0.089 R)
• M4: 940,821 km (0.117 R)
• M5: 1,184,965 km (0.111 R)
• M6: 1,299,557 km (0.079 R)
• M7: 2,590,736 km (0.105 R)
• M8: 2,739,436 km (0.032 R)
• M9: 2,967,573 km (0.09 R)
• M10: 4,196,819 km (0.11 R)
• M11: 4,503,644 km (0.095 R)
• M12: 4,817,650 km (0.089 R)
• M13: 6,390,522 km (0.114 R)
• M14: 6,641,697 km (0.086 R)
• M15: 6,793,838 km (0.084 R)
• M16: 7,890,839 km (0.063 R)
• M17: 8,105,961 km (0.092 R)
• M18: 8,323,027 km (0.109 R)
• M19: 8,985,596 km (0.086 R)
• M20: 9,210,143 km (0.096 R)
• M21: 9,323,238 km (0.081 R)
• M22: 9,607,774 km (0.117 R)
• M23: 9,952,896 km (0.042 R)
• M24: 10,714,499 km (0.088 R)
• M25: 10,833,429 km (0.108 R)
• M26: 11,252,752 km (0.034 R)
• M27: 11,738,496 km (0.112 R)
• M28: 12,355,288 km (0.071 R)
• M29: 12,856,291 km (0.09 R)
• M30: 13,236,420 km (0.117 R)
• M31: 13,684,465 km (0.109 R)
• M32: 14,464,169 km (0.04 R)
• M33: 14,529,843 km (0.046 R)
• M34: 15,930,528 km (0.11 R)
• M35: 16,066,063 km (0.089 R)
• M36: 16,134,130 km (0.062 R)
• M37: 18,572,127 km (0.06 R)
• M38: 20,015,896 km (0.035 R)
• M39: 20,456,013 km (0.115 R)
• M40: 21,047,822 km (0.078 R)
• M41: 22,248,195 km (0.085 R)
• M42: 23,547,752 km (0.097 R)
• M43: 23,857,120 km (0.101 R)
• M44: 26,379,640 km (0.109 R)
• M45: 26,459,824 km (0.12 R)
• M46: 26,942,577 km (0.114 R)
• M47: 27,753,696 km (0.107 R)
• M48: 29,899,977 km (0.092 R)
• M49: 30,823,893 km (0.102 R)
• M50: 30,908,416 km (0.075 R)
• M51: 31,331,778 km (0.065 R)
• M52: 32,098,766 km (0.063 R)
• M53: 32,355,925 km (0.118 R)
• M54: 33,564,526 km (0.067 R)
• M55: 33,738,359 km (0.069 R)
• M56: 35,139,941 km (0.115 R)
• M57: 35,670,415 km (0.039 R)
• M58: 37,728,433 km (0.069 R)
• M59: 38,180,817 km (0.093 R)
• M60: 39,182,525 km (0.067 R)
• M61: 40,100,756 km (0.104 R)
• M62: 40,192,909 km (0.064 R)
• M63: 41,118,770 km (0.094 R)
• M64: 43,085,982 km (0.058 R)
• M65: 44,318,968 km (0.104 R)
• M66: 45,083,562 km (0.103 R)
• M67: 46,431,888 km (0.118 R)
• M68: 50,555,852 km (0.101 R)
• M69: 51,855,858 km (0.118 R)
• M70: 52,459,485 km (0.098 R)
• M71: 52,661,293 km (0.111 R)
• M72: 53,065,506 km (0.029 R)
• M73: 57,164,488 km (0.044 R)
• M74: 57,996,402 km (0.118 R)
• M75: 58,204,941 km (0.094 R)
• M76: 58,622,918 km (0.095 R)
• M77: 59,356,695 km (0.109 R)
• M78: 59,777,514 km (0.038 R)
• M79: 59,882,831 km (0.086 R)
• M80: 60,727,610 km (0.118 R)
• M81: 63,607,967 km (0.085 R)
• M82: 63,930,800 km (0.091 R)
• M83: 65,335,823 km (0.074 R)
• M84: 65,444,281 km (0.094 R)
• M85: 67,297,799 km (0.108 R)
• M86: 70,833,545 km (0.059 R)
• M87: 71,838,693 km (0.095 R)
• M88: 72,174,839 km (0.089 R)
• M89: 72,511,434 km (0.102 R)
• M90: 72,848,628 km (0.117 R)
• M91: 72,961,126 km (0.092 R)
• M92: 73,411,714 km (0.116 R)
• M93: 74,996,105 km (0.081 R)
• M94: 75,450,883 km (0.106 R)
• M95: 75,906,558 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit