🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.38 AU - 3.14 AU

Year: 1658 Days

Day: 14.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 9.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.24 AU - 8.32 AU

Year: 6385 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,051,718 km

• M1: 125,812 km (0.106 R)
• M2: 473,178 km (0.102 R)
• M3: 1,000,660 km (0.093 R)
• M4: 1,302,549 km (0.065 R)
• M5: 1,366,427 km (0.038 R)
• M6: 1,464,414 km (0.096 R)
• M7: 1,581,698 km (0.109 R)
• M8: 1,861,746 km (0.093 R)
• M9: 1,934,300 km (0.107 R)
• M10: 2,119,951 km (0.101 R)
• M11: 2,508,756 km (0.085 R)
• M12: 3,047,608 km (0.074 R)
• M13: 3,264,375 km (0.106 R)
• M14: 3,396,769 km (0.094 R)
• M15: 3,644,503 km (0.086 R)
• M16: 3,851,547 km (0.086 R)
• M17: 4,109,753 km (0.06 R)
• M18: 4,205,196 km (0.109 R)
• M19: 4,325,473 km (0.065 R)
• M20: 4,471,181 km (0.056 R)
• M21: 5,019,906 km (0.077 R)
• M22: 5,147,513 km (0.082 R)
• M23: 5,250,586 km (0.118 R)
• M24: 5,380,138 km (0.071 R)
• M25: 5,616,203 km (0.117 R)
• M26: 6,180,337 km (0.119 R)
• M27: 6,372,420 km (0.084 R)
• M28: 8,581,682 km (0.045 R)
• M29: 8,642,718 km (0.059 R)
• M30: 8,704,053 km (0.106 R)
• M31: 8,888,507 km (0.09 R)
• M32: 9,105,574 km (0.05 R)
• M33: 9,544,793 km (0.106 R)
• M34: 9,894,852 km (0.081 R)
• M35: 10,249,100 km (0.088 R)
• M36: 10,705,972 km (0.09 R)
• M37: 11,036,433 km (0.105 R)
• M38: 11,403,696 km (0.084 R)
• M39: 11,572,143 km (0.114 R)
• M40: 12,564,576 km (0.099 R)
• M41: 13,123,772 km (0.094 R)
• M42: 13,371,058 km (0.074 R)
• M43: 13,548,481 km (0.11 R)
• M44: 13,798,459 km (0.072 R)
• M45: 14,121,889 km (0.071 R)
• M46: 14,194,145 km (0.081 R)
• M47: 16,417,768 km (0.095 R)
• M48: 16,760,646 km (0.045 R)
• M49: 17,028,875 km (0.074 R)
• M50: 17,182,811 km (0.097 R)
• M51: 17,414,688 km (0.096 R)
• M52: 18,194,691 km (0.114 R)
• M53: 18,312,724 km (0.085 R)
• M54: 18,628,675 km (0.095 R)
• M55: 18,946,421 km (0.103 R)
• M56: 19,869,888 km (0.069 R)
• M57: 20,235,206 km (0.113 R)
• M58: 21,096,292 km (0.108 R)
• M59: 21,220,308 km (0.086 R)
• M60: 21,303,036 km (0.09 R)
• M61: 21,593,705 km (0.088 R)
• M62: 21,802,094 km (0.042 R)
• M63: 22,053,120 km (0.102 R)
• M64: 22,854,216 km (0.033 R)
• M65: 23,151,766 km (0.11 R)
• M66: 23,365,093 km (0.104 R)
• M67: 23,450,513 km (0.052 R)
• M68: 23,579,018 km (0.043 R)
• M69: 23,879,710 km (0.112 R)
• M70: 24,920,163 km (0.105 R)
• M71: 25,095,043 km (0.1 R)
• M72: 25,182,558 km (0.109 R)
• M73: 26,865,833 km (0.115 R)
• M74: 27,359,805 km (0.072 R)
• M75: 27,585,399 km (0.107 R)
• M76: 28,722,342 km (0.076 R)
• M77: 28,859,823 km (0.075 R)
• M78: 28,951,676 km (0.035 R)
• M79: 29,227,534 km (0.061 R)
• M80: 29,874,695 km (0.052 R)
• M81: 30,293,120 km (0.077 R)
• M82: 30,619,991 km (0.096 R)
• M83: 31,324,448 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 3.9

Gravity: 39.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.61 AU - 15.41 AU

Year: 18965 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,051,718 km

• M1: 177,124 km (0.113 R)
• M2: 292,613 km (0.118 R)
• M3: 807,829 km (0.11 R)
• M4: 951,442 km (0.068 R)
• M5: 1,235,529 km (0.077 R)
• M6: 1,544,299 km (0.11 R)
• M7: 1,907,223 km (0.104 R)
• M8: 2,001,919 km (0.077 R)
• M9: 3,794,400 km (0.072 R)
• M10: 4,403,264 km (0.091 R)
• M11: 4,740,308 km (0.109 R)
• M12: 5,085,729 km (0.103 R)
• M13: 5,349,919 km (0.102 R)
• M14: 5,439,079 km (0.077 R)
• M15: 5,709,403 km (0.052 R)
• M16: 5,937,839 km (0.111 R)
• M17: 8,023,233 km (0.101 R)
• M18: 8,382,268 km (0.112 R)
• M19: 8,798,898 km (0.089 R)
• M20: 9,062,789 km (0.088 R)
• M21: 9,115,746 km (0.074 R)
• M22: 9,652,204 km (0.089 R)
• M23: 9,979,076 km (0.111 R)
• M24: 10,643,440 km (0.114 R)
• M25: 10,755,489 km (0.098 R)
• M26: 10,924,385 km (0.052 R)
• M27: 11,321,866 km (0.102 R)
• M28: 11,493,754 km (0.074 R)
• M29: 11,608,795 km (0.115 R)
• M30: 11,839,923 km (0.098 R)
• M31: 12,072,698 km (0.106 R)
• M32: 12,899,076 km (0.106 R)
• M33: 13,439,873 km (0.109 R)
• M34: 13,988,149 km (0.069 R)
• M35: 15,485,324 km (0.111 R)
• M36: 16,123,958 km (0.115 R)
• M37: 17,032,615 km (0.032 R)
• M38: 18,291,930 km (0.107 R)
• M39: 18,898,998 km (0.12 R)
• M40: 19,512,499 km (0.072 R)
• M41: 19,581,164 km (0.104 R)
• M42: 20,410,236 km (0.027 R)
• M43: 22,031,129 km (0.095 R)
• M44: 22,174,144 km (0.037 R)
• M45: 22,532,730 km (0.059 R)
• M46: 23,328,292 km (0.115 R)
• M47: 24,280,482 km (0.08 R)
• M48: 24,502,037 km (0.09 R)
• M49: 25,394,687 km (0.098 R)
• M50: 26,071,319 km (0.105 R)
• M51: 26,677,639 km (0.083 R)
• M52: 26,906,224 km (0.105 R)
• M53: 27,212,002 km (0.074 R)
• M54: 27,288,596 km (0.11 R)
• M55: 28,602,215 km (0.112 R)
• M56: 33,728,336 km (0.112 R)
• M57: 34,554,565 km (0.064 R)
• M58: 34,970,148 km (0.108 R)
• M59: 35,722,326 km (0.108 R)
• M60: 35,890,175 km (0.046 R)
• M61: 37,498,053 km (0.098 R)
• M62: 37,925,005 km (0.091 R)
• M63: 38,611,659 km (0.077 R)
• M64: 40,520,678 km (0.095 R)
• M65: 40,695,857 km (0.034 R)
• M66: 41,928,394 km (0.094 R)
• M67: 42,105,517 km (0.049 R)
• M68: 42,905,417 km (0.112 R)
• M69: 43,262,507 km (0.111 R)
• M70: 43,889,921 km (0.04 R)
• M71: 44,430,119 km (0.116 R)
• M72: 44,791,398 km (0.034 R)
• M73: 45,607,903 km (0.116 R)
• M74: 45,972,323 km (0.057 R)
• M75: 46,887,713 km (0.097 R)
• M76: 48,643,543 km (0.094 R)
• M77: 49,389,288 km (0.058 R)
• M78: 49,482,787 km (0.118 R)
• M79: 51,459,274 km (0.096 R)
• M80: 55,004,145 km (0.114 R)
• M81: 55,586,380 km (0.057 R)
• M82: 55,683,619 km (0.116 R)
• M83: 56,952,807 km (0.065 R)
• M84: 57,345,202 km (0.112 R)
• M85: 59,519,757 km (0.049 R)
• M86: 60,617,057 km (0.053 R)
• M87: 61,821,619 km (0.09 R)
• M88: 63,541,696 km (0.051 R)
• M89: 63,948,751 km (0.064 R)
• M90: 64,356,555 km (0.067 R)
• M91: 65,072,531 km (0.062 R)
• M92: 66,408,888 km (0.061 R)
• M93: 66,925,300 km (0.073 R)
• M94: 68,899,843 km (0.049 R)
• M95: 69,632,124 km (0.092 R)
• M96: 69,946,728 km (0.109 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 18,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit