🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.43 AU

Year: 491 Days

Day: 20.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.27 AU - 3.41 AU

Year: 2337 Days

Day: 26.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 8.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.06 AU - 11.66 AU

Year: 13703 Days

Day: 14 Hours

Environment

Temp: -193 °C

Axial Tilt: 80 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,445,832 km

• M1: 166,502 km (0.111 R)
• M2: 281,693 km (0.116 R)
• M3: 366,066 km (0.077 R)
• M4: 565,330 km (0.072 R)
• M5: 628,909 km (0.083 R)
• M6: 746,643 km (0.118 R)
• M7: 1,227,301 km (0.094 R)
• M8: 1,887,177 km (0.098 R)
• M9: 2,808,850 km (0.089 R)
• M10: 3,124,052 km (0.05 R)
• M11: 3,480,843 km (0.032 R)
• M12: 3,541,580 km (0.092 R)
• M13: 4,363,321 km (0.086 R)
• M14: 4,627,661 km (0.052 R)
• M15: 5,241,760 km (0.083 R)
• M16: 5,416,939 km (0.087 R)
• M17: 5,665,421 km (0.087 R)
• M18: 5,737,078 km (0.119 R)
• M19: 6,026,849 km (0.097 R)
• M20: 6,247,357 km (0.1 R)
• M21: 6,545,655 km (0.081 R)
• M22: 6,810,293 km (0.081 R)
• M23: 7,233,506 km (0.099 R)
• M24: 7,311,297 km (0.089 R)
• M25: 7,625,602 km (0.113 R)
• M26: 7,784,325 km (0.109 R)
• M27: 8,024,579 km (0.075 R)
• M28: 8,308,067 km (0.096 R)
• M29: 8,926,355 km (0.092 R)
• M30: 9,177,829 km (0.119 R)
• M31: 9,474,183 km (0.107 R)
• M32: 10,558,319 km (0.101 R)
• M33: 10,691,012 km (0.107 R)
• M34: 12,141,064 km (0.116 R)
• M35: 12,373,240 km (0.062 R)
• M36: 12,794,657 km (0.107 R)
• M37: 13,507,641 km (0.082 R)
• M38: 13,700,023 km (0.081 R)
• M39: 13,990,243 km (0.03 R)
• M40: 14,576,667 km (0.066 R)
• M41: 15,121,353 km (0.116 R)
• M42: 16,179,608 km (0.091 R)
• M43: 17,105,469 km (0.045 R)
• M44: 18,313,622 km (0.066 R)
• M45: 18,579,906 km (0.098 R)
• M46: 19,224,224 km (0.068 R)
• M47: 20,094,584 km (0.062 R)
• M48: 21,424,210 km (0.114 R)
• M49: 21,592,508 km (0.032 R)
• M50: 21,648,607 km (0.077 R)
• M51: 22,724,964 km (0.053 R)
• M52: 23,240,927 km (0.027 R)
• M53: 23,934,762 km (0.087 R)
• M54: 24,459,701 km (0.118 R)
• M55: 25,878,038 km (0.095 R)
• M56: 26,536,867 km (0.101 R)
• M57: 26,597,005 km (0.107 R)
• M58: 27,505,214 km (0.102 R)
• M59: 27,566,100 km (0.106 R)
• M60: 27,626,987 km (0.094 R)
• M61: 28,793,551 km (0.106 R)
• M62: 31,747,511 km (0.104 R)
• M63: 31,875,417 km (0.068 R)
• M64: 32,195,706 km (0.095 R)
• M65: 32,968,828 km (0.068 R)
• M66: 33,033,603 km (0.113 R)
• M67: 33,227,931 km (0.063 R)
• M68: 33,682,858 km (0.042 R)
• M69: 34,994,233 km (0.103 R)
• M70: 38,073,256 km (0.115 R)
• M71: 39,027,392 km (0.045 R)
• M72: 39,095,908 km (0.035 R)
• M73: 39,164,423 km (0.084 R)
• M74: 39,438,786 km (0.118 R)
• M75: 39,713,896 km (0.112 R)
• M76: 40,127,534 km (0.056 R)
• M77: 42,639,881 km (0.072 R)
• M78: 43,275,822 km (0.095 R)
• M79: 43,772,786 km (0.097 R)
• M80: 43,915,053 km (0.086 R)
• M81: 44,843,757 km (0.085 R)
• M82: 45,634,681 km (0.072 R)
• M83: 45,778,893 km (0.087 R)
• M84: 46,212,727 km (0.087 R)
• M85: 46,357,687 km (0.105 R)
• M86: 46,720,612 km (0.062 R)
• M87: 47,595,460 km (0.093 R)
• M88: 48,181,734 km (0.102 R)
• M89: 48,844,004 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 4.8

Gravity: 41.61 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.6 AU - 15.1 AU

Year: 21911 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,445,832 km

• M1: 82,578 km (0.108 R)
• M2: 354,697 km (0.12 R)
• M3: 922,570 km (0.048 R)
• M4: 1,040,004 km (0.105 R)
• M5: 1,257,520 km (0.099 R)
• M6: 1,733,690 km (0.118 R)
• M7: 2,182,035 km (0.11 R)
• M8: 2,221,080 km (0.064 R)
• M9: 2,299,618 km (0.096 R)
• M10: 2,790,299 km (0.119 R)
• M11: 3,538,738 km (0.044 R)
• M12: 3,864,113 km (0.105 R)
• M13: 4,542,988 km (0.092 R)
• M14: 4,693,334 km (0.072 R)
• M15: 5,628,769 km (0.071 R)
• M16: 6,904,839 km (0.116 R)
• M17: 7,427,534 km (0.112 R)
• M18: 8,882,523 km (0.091 R)
• M19: 9,133,399 km (0.11 R)
• M20: 9,323,089 km (0.07 R)
• M21: 12,459,707 km (0.091 R)
• M22: 13,595,305 km (0.087 R)
• M23: 13,884,178 km (0.088 R)
• M24: 14,615,562 km (0.098 R)
• M25: 14,837,416 km (0.088 R)
• M26: 16,421,358 km (0.031 R)
• M27: 17,506,691 km (0.058 R)
• M28: 17,899,984 km (0.078 R)
• M29: 19,258,631 km (0.099 R)
• M30: 19,501,878 km (0.12 R)
• M31: 20,073,192 km (0.091 R)
• M32: 20,155,321 km (0.064 R)
• M33: 21,148,950 km (0.066 R)
• M34: 21,232,426 km (0.112 R)
• M35: 21,567,675 km (0.038 R)
• M36: 21,735,823 km (0.073 R)
• M37: 21,904,569 km (0.107 R)
• M38: 22,073,615 km (0.057 R)
• M39: 22,498,323 km (0.107 R)
• M40: 22,754,435 km (0.082 R)
• M41: 23,097,462 km (0.101 R)
• M42: 23,528,604 km (0.086 R)
• M43: 23,615,221 km (0.083 R)
• M44: 25,723,803 km (0.098 R)
• M45: 26,529,986 km (0.09 R)
• M46: 27,162,785 km (0.101 R)
• M47: 29,836,547 km (0.101 R)
• M48: 32,592,888 km (0.056 R)
• M49: 33,367,506 km (0.107 R)
• M50: 33,952,434 km (0.088 R)
• M51: 36,927,337 km (0.112 R)
• M52: 39,675,300 km (0.073 R)
• M53: 40,191,263 km (0.099 R)
• M54: 40,813,441 km (0.072 R)
• M55: 40,917,411 km (0.094 R)
• M56: 42,172,388 km (0.105 R)
• M57: 42,804,588 km (0.08 R)
• M58: 44,934,563 km (0.062 R)
• M59: 46,771,924 km (0.095 R)
• M60: 46,989,738 km (0.057 R)
• M61: 48,413,461 km (0.064 R)
• M62: 50,073,698 km (0.119 R)
• M63: 53,108,890 km (0.105 R)
• M64: 53,563,667 km (0.097 R)
• M65: 54,019,642 km (0.097 R)
• M66: 54,476,813 km (0.091 R)
• M67: 58,298,141 km (0.091 R)
• M68: 59,590,965 km (0.112 R)
• M69: 62,564,223 km (0.101 R)
• M70: 63,887,715 km (0.116 R)
• M71: 64,492,390 km (0.067 R)
• M72: 68,159,782 km (0.082 R)
• M73: 68,530,186 km (0.084 R)
• M74: 68,901,338 km (0.106 R)
• M75: 69,273,089 km (0.071 R)
• M76: 70,517,145 km (0.056 R)
• M77: 70,641,910 km (0.103 R)
• M78: 71,392,442 km (0.051 R)
• M79: 73,153,658 km (0.071 R)
• M80: 73,279,919 km (0.069 R)
• M81: 73,406,478 km (0.026 R)
• M82: 74,039,577 km (0.052 R)
• M83: 74,166,436 km (0.116 R)
• M84: 74,801,927 km (0.072 R)
• M85: 75,822,185 km (0.119 R)
• M86: 77,232,743 km (0.065 R)
• M87: 77,747,809 km (0.027 R)
• M88: 77,876,762 km (0.086 R)
• M89: 79,429,588 km (0.073 R)
• M90: 80,992,586 km (0.051 R)
• M91: 86,809,999 km (0.081 R)
• M92: 86,943,739 km (0.096 R)
• M93: 88,016,356 km (0.116 R)
• M94: 88,419,821 km (0.091 R)
• M95: 89,904,132 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit