🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.64 AU - 1.06 AU

Year: 279 Days

Day: 41.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.92 AU - 1.34 AU

Year: 428 Days

Day: 31.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.36 AU - 1.42 AU

Year: 584 Days

Day: 42.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,566,109 km

• M1: 721,660 km (0.068 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.64 AU - 2.5 AU

Year: 1062 Days

Day: 18.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,566,109 km

• M1: 306,825 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 3

Gravity: 70.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.74 AU - 18.28 AU

Year: 20728 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,566,109 km

• M1: 267,930 km (0.106 R)
• M2: 301,589 km (0.072 R)
• M3: 392,246 km (0.08 R)
• M4: 598,541 km (0.058 R)
• M5: 643,420 km (0.101 R)
• M6: 1,014,573 km (0.071 R)
• M7: 1,351,318 km (0.075 R)
• M8: 1,783,955 km (0.078 R)
• M9: 2,915,214 km (0.087 R)
• M10: 2,991,957 km (0.093 R)
• M11: 3,147,539 km (0.102 R)
• M12: 3,186,734 km (0.09 R)
• M13: 3,305,664 km (0.105 R)
• M14: 3,425,941 km (0.077 R)
• M15: 4,931,793 km (0.117 R)
• M16: 5,069,124 km (0.083 R)
• M17: 6,164,031 km (0.09 R)
• M18: 6,311,983 km (0.085 R)
• M19: 7,855,384 km (0.098 R)
• M20: 8,177,319 km (0.096 R)
• M21: 8,889,704 km (0.086 R)
• M22: 9,168,853 km (0.053 R)
• M23: 9,850,721 km (0.098 R)
• M24: 9,908,316 km (0.058 R)
• M25: 10,725,868 km (0.117 R)
• M26: 11,202,487 km (0.101 R)
• M27: 12,924,807 km (0.075 R)
• M28: 13,816,411 km (0.063 R)
• M29: 15,390,180 km (0.078 R)
• M30: 16,402,359 km (0.051 R)
• M31: 17,366,218 km (0.111 R)
• M32: 17,644,919 km (0.096 R)
• M33: 18,348,179 km (0.083 R)
• M34: 18,419,088 km (0.058 R)
• M35: 18,489,998 km (0.051 R)
• M36: 18,561,057 km (0.101 R)
• M37: 18,632,116 km (0.036 R)
• M38: 19,204,178 km (0.107 R)
• M39: 19,492,453 km (0.05 R)
• M40: 19,709,519 km (0.09 R)
• M41: 21,177,224 km (0.094 R)
• M42: 21,549,723 km (0.099 R)
• M43: 21,699,171 km (0.119 R)
• M44: 21,999,414 km (0.047 R)
• M45: 22,908,072 km (0.085 R)
• M46: 23,290,294 km (0.109 R)
• M47: 25,232,822 km (0.096 R)
• M48: 26,743,611 km (0.074 R)
• M49: 26,904,279 km (0.057 R)
• M50: 27,146,030 km (0.089 R)
• M51: 27,226,663 km (0.11 R)
• M52: 28,365,103 km (0.113 R)
• M53: 29,022,585 km (0.118 R)
• M54: 29,602,127 km (0.081 R)
• M55: 29,851,507 km (0.061 R)
• M56: 30,101,784 km (0.055 R)
• M57: 31,532,538 km (0.045 R)
• M58: 32,813,395 km (0.078 R)
• M59: 34,023,941 km (0.047 R)
• M60: 36,399,705 km (0.105 R)
• M61: 36,577,876 km (0.051 R)
• M62: 37,203,494 km (0.093 R)
• M63: 37,293,104 km (0.073 R)
• M64: 37,472,621 km (0.098 R)
• M65: 38,013,118 km (0.068 R)
• M66: 38,284,189 km (0.107 R)
• M67: 40,845,604 km (0.11 R)
• M68: 41,401,660 km (0.117 R)
• M69: 41,494,709 km (0.089 R)
• M70: 41,587,610 km (0.079 R)
• M71: 43,556,318 km (0.095 R)
• M72: 44,790,201 km (0.103 R)
• M73: 44,885,644 km (0.111 R)
• M74: 44,981,088 km (0.086 R)
• M75: 46,904,318 km (0.064 R)
• M76: 47,486,553 km (0.082 R)
• M77: 48,756,190 km (0.084 R)
• M78: 49,050,748 km (0.116 R)
• M79: 49,740,245 km (0.111 R)
• M80: 49,839,129 km (0.069 R)
• M81: 56,913,762 km (0.076 R)
• M82: 57,430,922 km (0.12 R)
• M83: 58,157,668 km (0.101 R)
• M84: 63,222,155 km (0.084 R)
• M85: 63,972,388 km (0.09 R)
• M86: 64,510,192 km (0.076 R)
• M87: 65,049,343 km (0.098 R)
• M88: 65,265,512 km (0.063 R)
• M89: 65,915,215 km (0.084 R)
• M90: 66,240,890 km (0.114 R)
• M91: 68,096,502 km (0.093 R)
• M92: 69,416,554 km (0.099 R)
• M93: 71,189,737 km (0.054 R)
• M94: 74,667,588 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.5

Radius: 3.7

Gravity: 69.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.47 AU - 19.35 AU

Year: 28156 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,566,109 km

• M1: 108,458 km (0.087 R)
• M2: 282,142 km (0.084 R)
• M3: 324,927 km (0.043 R)
• M4: 545,135 km (0.109 R)
• M5: 655,837 km (0.09 R)
• M6: 713,881 km (0.084 R)
• M7: 1,029,084 km (0.06 R)
• M8: 1,131,409 km (0.091 R)
• M9: 1,495,530 km (0.09 R)
• M10: 1,730,399 km (0.113 R)
• M11: 1,852,171 km (0.03 R)
• M12: 2,639,355 km (0.084 R)
• M13: 3,774,354 km (0.058 R)
• M14: 4,309,017 km (0.029 R)
• M15: 4,418,672 km (0.078 R)
• M16: 4,641,124 km (0.111 R)
• M17: 4,753,622 km (0.116 R)
• M18: 5,447,457 km (0.087 R)
• M19: 5,566,238 km (0.093 R)
• M20: 5,866,780 km (0.111 R)
• M21: 6,483,422 km (0.053 R)
• M22: 7,446,533 km (0.053 R)
• M23: 7,911,035 km (0.09 R)
• M24: 8,590,807 km (0.032 R)
• M25: 9,430,949 km (0.107 R)
• M26: 12,258,349 km (0.108 R)
• M27: 12,884,565 km (0.057 R)
• M28: 13,681,922 km (0.091 R)
• M29: 13,762,406 km (0.032 R)
• M30: 15,491,308 km (0.087 R)
• M31: 16,082,519 km (0.102 R)
• M32: 17,900,283 km (0.055 R)
• M33: 17,988,396 km (0.114 R)
• M34: 18,609,676 km (0.087 R)
• M35: 18,698,986 km (0.12 R)
• M36: 18,788,445 km (0.103 R)
• M37: 19,237,837 km (0.088 R)
• M38: 20,885,060 km (0.113 R)
• M39: 22,767,300 km (0.091 R)
• M40: 25,294,158 km (0.102 R)
• M41: 27,297,423 km (0.067 R)
• M42: 27,908,231 km (0.067 R)
• M43: 28,215,355 km (0.08 R)
• M44: 30,186,307 km (0.098 R)
• M45: 30,923,525 km (0.084 R)
• M46: 31,241,271 km (0.102 R)
• M47: 36,024,663 km (0.097 R)
• M48: 38,727,897 km (0.12 R)
• M49: 39,643,436 km (0.107 R)
• M50: 44,924,241 km (0.115 R)
• M51: 46,248,331 km (0.099 R)
• M52: 47,219,222 km (0.114 R)
• M53: 51,169,652 km (0.109 R)
• M54: 53,819,180 km (0.117 R)
• M55: 53,946,488 km (0.062 R)
• M56: 55,481,512 km (0.073 R)
• M57: 58,071,649 km (0.085 R)
• M58: 59,118,835 km (0.034 R)
• M59: 59,250,032 km (0.098 R)
• M60: 62,564,522 km (0.052 R)
• M61: 63,100,382 km (0.107 R)
• M62: 66,893,885 km (0.119 R)
• M63: 67,716,374 km (0.088 R)
• M64: 71,039,541 km (0.03 R)
• M65: 71,598,439 km (0.101 R)
• M66: 73,848,989 km (0.103 R)
• M67: 73,990,508 km (0.111 R)
• M68: 75,125,208 km (0.043 R)
• M69: 78,563,566 km (0.096 R)
• M70: 78,707,928 km (0.102 R)
• M71: 79,721,004 km (0.075 R)
• M72: 80,301,893 km (0.095 R)
• M73: 80,447,302 km (0.071 R)
• M74: 80,884,128 km (0.117 R)
• M75: 82,786,265 km (0.102 R)
• M76: 83,227,279 km (0.099 R)
• M77: 83,374,484 km (0.114 R)
• M78: 84,111,552 km (0.077 R)
• M79: 86,187,223 km (0.12 R)
• M80: 92,057,593 km (0.095 R)
• M81: 92,209,734 km (0.098 R)
• M82: 92,362,025 km (0.087 R)
• M83: 92,972,085 km (0.104 R)
• M84: 93,430,453 km (0.113 R)
• M85: 94,349,582 km (0.104 R)
• M86: 96,042,132 km (0.11 R)
• M87: 96,814,955 km (0.099 R)
• M88: 98,055,570 km (0.093 R)
• M89: 98,522,166 km (0.114 R)
• M90: 100,239,250 km (0.097 R)
• M91: 101,180,071 km (0.059 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit