🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.09 AU - 3.65 AU

Year: 2195 Days

Day: 42.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,311,159 km

• M1: 822,489 km (0.111 R)

Asteroid Belt

Center: 9.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.8

Radius: 4.2

Gravity: 35.42 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.15 AU - 19.25 AU

Year: 22069 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,311,159 km

• M1: 54,753 km (0.107 R)
• M2: 98,286 km (0.084 R)
• M3: 143,016 km (0.077 R)
• M4: 309,219 km (0.11 R)
• M5: 1,935,198 km (0.067 R)
• M6: 2,038,121 km (0.083 R)
• M7: 2,357,962 km (0.033 R)
• M8: 2,808,401 km (0.026 R)
• M9: 3,083,212 km (0.083 R)
• M10: 3,325,561 km (0.091 R)
• M11: 3,532,305 km (0.109 R)
• M12: 4,132,940 km (0.076 R)
• M13: 4,355,093 km (0.097 R)
• M14: 4,535,658 km (0.08 R)
• M15: 4,581,136 km (0.069 R)
• M16: 5,091,863 km (0.115 R)
• M17: 5,330,023 km (0.047 R)
• M18: 5,718,379 km (0.086 R)
• M19: 6,573,779 km (0.114 R)
• M20: 8,067,215 km (0.111 R)
• M21: 10,855,121 km (0.086 R)
• M22: 13,907,516 km (0.08 R)
• M23: 14,106,481 km (0.117 R)
• M24: 14,776,829 km (0.106 R)
• M25: 15,388,834 km (0.116 R)
• M26: 16,287,468 km (0.03 R)
• M27: 16,637,527 km (0.049 R)
• M28: 19,675,112 km (0.081 R)
• M29: 23,585,451 km (0.113 R)
• M30: 24,299,781 km (0.074 R)
• M31: 24,940,658 km (0.115 R)
• M32: 25,912,296 km (0.103 R)
• M33: 27,725,721 km (0.029 R)
• M34: 29,664,809 km (0.09 R)
• M35: 30,177,930 km (0.083 R)
• M36: 30,349,518 km (0.112 R)
• M37: 31,821,711 km (0.108 R)
• M38: 33,405,504 km (0.095 R)
• M39: 36,466,575 km (0.03 R)
• M40: 37,660,366 km (0.077 R)
• M41: 39,147,220 km (0.105 R)
• M42: 40,369,434 km (0.042 R)
• M43: 41,508,622 km (0.088 R)
• M44: 41,604,065 km (0.086 R)
• M45: 42,658,431 km (0.118 R)
• M46: 42,850,964 km (0.026 R)
• M47: 43,430,655 km (0.117 R)
• M48: 44,012,890 km (0.116 R)
• M49: 45,185,139 km (0.054 R)
• M50: 46,169,942 km (0.062 R)
• M51: 46,664,812 km (0.051 R)
• M52: 46,863,328 km (0.029 R)
• M53: 47,560,305 km (0.06 R)
• M54: 48,662,392 km (0.088 R)
• M55: 50,178,716 km (0.107 R)
• M56: 52,327,540 km (0.089 R)
• M57: 52,843,653 km (0.092 R)
• M58: 53,257,740 km (0.111 R)
• M59: 53,776,844 km (0.087 R)
• M60: 53,880,815 km (0.083 R)
• M61: 55,554,216 km (0.1 R)
• M62: 56,291,584 km (0.055 R)
• M63: 56,502,817 km (0.095 R)
• M64: 57,244,523 km (0.045 R)
• M65: 57,456,952 km (0.094 R)
• M66: 61,543,517 km (0.111 R)
• M67: 63,072,557 km (0.109 R)
• M68: 63,292,017 km (0.095 R)
• M69: 63,401,971 km (0.091 R)
• M70: 63,731,685 km (0.117 R)
• M71: 64,172,400 km (0.074 R)
• M72: 66,168,036 km (0.094 R)
• M73: 68,747,402 km (0.082 R)
• M74: 70,674,971 km (0.104 R)
• M75: 73,541,715 km (0.036 R)
• M76: 75,396,280 km (0.092 R)
• M77: 75,512,667 km (0.098 R)
• M78: 75,978,963 km (0.039 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.7

Radius: 5.5

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.35 AU - 17.63 AU

Year: 25949 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,311,159 km

• M1: 322,383 km (0.109 R)
• M2: 681,717 km (0.107 R)
• M3: 1,060,200 km (0.108 R)
• M4: 1,979,329 km (0.12 R)
• M5: 2,130,423 km (0.118 R)
• M6: 3,044,915 km (0.111 R)
• M7: 3,326,009 km (0.082 R)
• M8: 4,933,588 km (0.059 R)
• M9: 5,221,863 km (0.106 R)
• M10: 5,431,001 km (0.119 R)
• M11: 6,428,221 km (0.057 R)
• M12: 7,108,442 km (0.087 R)
• M13: 7,954,568 km (0.105 R)
• M14: 8,050,609 km (0.042 R)
• M15: 8,292,210 km (0.06 R)
• M16: 8,634,490 km (0.109 R)
• M17: 8,981,407 km (0.032 R)
• M18: 9,842,792 km (0.111 R)
• M19: 10,942,785 km (0.096 R)
• M20: 11,049,598 km (0.114 R)
• M21: 11,103,154 km (0.044 R)
• M22: 11,210,416 km (0.115 R)
• M23: 11,752,110 km (0.079 R)
• M24: 12,580,583 km (0.051 R)
• M25: 12,804,680 km (0.038 R)
• M26: 14,176,792 km (0.063 R)
• M27: 14,585,643 km (0.101 R)
• M28: 14,939,292 km (0.073 R)
• M29: 15,475,002 km (0.091 R)
• M30: 15,956,408 km (0.068 R)
• M31: 16,077,433 km (0.1 R)
• M32: 16,810,612 km (0.028 R)
• M33: 16,872,246 km (0.118 R)
• M34: 17,181,315 km (0.047 R)
• M35: 18,119,743 km (0.088 R)
• M36: 19,332,234 km (0.114 R)
• M37: 19,525,963 km (0.066 R)
• M38: 20,111,339 km (0.097 R)
• M39: 20,176,714 km (0.117 R)
• M40: 20,570,605 km (0.076 R)
• M41: 20,636,428 km (0.05 R)
• M42: 20,702,401 km (0.101 R)
• M43: 20,834,495 km (0.093 R)
• M44: 21,499,308 km (0.093 R)
• M45: 22,849,878 km (0.075 R)
• M46: 23,123,193 km (0.102 R)
• M47: 23,328,890 km (0.081 R)
• M48: 24,019,135 km (0.045 R)
• M49: 24,366,800 km (0.056 R)
• M50: 24,436,513 km (0.112 R)
• M51: 24,715,962 km (0.115 R)
• M52: 25,987,095 km (0.068 R)
• M53: 26,702,472 km (0.1 R)
• M54: 26,846,235 km (0.061 R)
• M55: 30,000,357 km (0.076 R)
• M56: 30,600,095 km (0.056 R)
• M57: 31,355,115 km (0.112 R)
• M58: 31,811,090 km (0.108 R)
• M59: 32,729,621 km (0.092 R)
• M60: 38,583,236 km (0.044 R)
• M61: 38,990,291 km (0.053 R)
• M62: 39,480,524 km (0.117 R)
• M63: 41,046,514 km (0.056 R)
• M64: 41,378,771 km (0.108 R)
• M65: 41,461,947 km (0.098 R)
• M66: 41,628,450 km (0.071 R)
• M67: 42,800,699 km (0.11 R)
• M68: 47,074,860 km (0.077 R)
• M69: 48,558,870 km (0.075 R)
• M70: 48,646,535 km (0.118 R)
• M71: 50,146,702 km (0.111 R)
• M72: 51,303,991 km (0.111 R)
• M73: 56,665,878 km (0.11 R)
• M74: 58,057,288 km (0.1 R)
• M75: 58,897,430 km (0.099 R)
• M76: 60,023,902 km (0.116 R)
• M77: 60,306,642 km (0.098 R)
• M78: 63,062,534 km (0.111 R)
• M79: 63,926,162 km (0.103 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit