🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.6 AU - 0.64 AU

Year: 179 Days

Day: 38 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1 AU - 1.28 AU

Year: 447 Days

Day: 39.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,392,850 km

• M1: 34,856 km (0.034 R)
• M2: 628,311 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.42 AU - 1.64 AU

Year: 695 Days

Day: 35.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.02 AU - 3.28 AU

Year: 2052 Days

Day: 41 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 14.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.42 AU - 6.04 AU

Year: 4391 Days

Day: 13.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,392,850 km

• M1: 183,557 km (0.098 R)
• M2: 280,646 km (0.119 R)
• M3: 604,974 km (0.079 R)
• M4: 734,226 km (0.025 R)
• M5: 895,493 km (0.076 R)
• M6: 1,002,904 km (0.092 R)
• M7: 1,169,407 km (0.12 R)
• M8: 1,304,942 km (0.104 R)
• M9: 1,446,163 km (0.048 R)
• M10: 1,557,763 km (0.087 R)
• M11: 1,873,713 km (0.032 R)
• M12: 2,034,830 km (0.078 R)
• M13: 2,131,770 km (0.109 R)
• M14: 2,361,103 km (0.12 R)
• M15: 2,525,511 km (0.085 R)
• M16: 2,651,473 km (0.097 R)
• M17: 3,019,932 km (0.093 R)
• M18: 3,120,312 km (0.085 R)
• M19: 3,382,109 km (0.117 R)
• M20: 3,474,859 km (0.055 R)
• M21: 3,746,379 km (0.109 R)
• M22: 3,890,891 km (0.072 R)
• M23: 4,012,813 km (0.057 R)
• M24: 4,111,249 km (0.105 R)
• M25: 4,222,998 km (0.061 R)
• M26: 4,449,489 km (0.082 R)
• M27: 4,875,544 km (0.105 R)
• M28: 5,423,222 km (0.08 R)
• M29: 5,559,805 km (0.034 R)
• M30: 5,822,648 km (0.12 R)
• M31: 5,934,548 km (0.05 R)
• M32: 6,089,531 km (0.111 R)
• M33: 6,360,602 km (0.036 R)
• M34: 6,855,472 km (0.061 R)
• M35: 6,973,804 km (0.046 R)
• M36: 7,197,453 km (0.109 R)
• M37: 7,332,839 km (0.059 R)
• M38: 7,438,754 km (0.101 R)
• M39: 7,682,599 km (0.038 R)
• M40: 7,975,810 km (0.115 R)
• M41: 8,877,287 km (0.065 R)
• M42: 8,990,234 km (0.104 R)
• M43: 9,152,398 km (0.081 R)
• M44: 9,299,303 km (0.097 R)
• M45: 9,628,418 km (0.087 R)
• M46: 9,861,192 km (0.069 R)
• M47: 10,095,762 km (0.112 R)
• M48: 10,400,044 km (0.091 R)
• M49: 10,587,490 km (0.114 R)
• M50: 10,776,133 km (0.09 R)
• M51: 11,069,943 km (0.111 R)
• M52: 11,191,566 km (0.11 R)
• M53: 11,682,995 km (0.088 R)
• M54: 11,789,210 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 14.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.21 AU - 10.55 AU

Year: 11400 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 125.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 66,392,850 km

• M1: 220,507 km (0.105 R)
• M2: 315,652 km (0.113 R)
• M3: 475,871 km (0.114 R)
• M4: 1,030,729 km (0.109 R)
• M5: 1,168,060 km (0.099 R)
• M6: 1,406,968 km (0.111 R)
• M7: 1,546,992 km (0.107 R)
• M8: 1,662,481 km (0.082 R)
• M9: 1,781,262 km (0.114 R)
• M10: 2,219,584 km (0.118 R)
• M11: 2,502,623 km (0.105 R)
• M12: 2,994,501 km (0.051 R)
• M13: 3,233,408 km (0.089 R)
• M14: 3,402,604 km (0.106 R)
• M15: 3,517,046 km (0.051 R)
• M16: 3,691,028 km (0.11 R)
• M17: 4,007,877 km (0.118 R)
• M18: 4,108,706 km (0.119 R)
• M19: 4,251,272 km (0.111 R)
• M20: 4,668,052 km (0.093 R)
• M21: 4,924,612 km (0.101 R)
• M22: 5,608,723 km (0.057 R)
• M23: 5,835,963 km (0.091 R)
• M24: 6,322,904 km (0.117 R)
• M25: 6,799,074 km (0.101 R)
• M26: 6,992,803 km (0.055 R)
• M27: 7,139,409 km (0.119 R)
• M28: 7,410,630 km (0.096 R)
• M29: 7,635,176 km (0.074 R)
• M30: 7,811,402 km (0.101 R)
• M31: 8,712,879 km (0.119 R)
• M32: 9,056,057 km (0.089 R)
• M33: 9,592,963 km (0.107 R)
• M34: 9,865,232 km (0.085 R)
• M35: 10,250,895 km (0.117 R)
• M36: 10,557,271 km (0.113 R)
• M37: 10,669,470 km (0.073 R)
• M38: 10,838,515 km (0.084 R)
• M39: 11,065,306 km (0.045 R)
• M40: 11,639,313 km (0.064 R)
• M41: 11,813,295 km (0.072 R)
• M42: 12,076,139 km (0.113 R)
• M43: 12,756,360 km (0.074 R)
• M44: 12,875,889 km (0.1 R)
• M45: 14,030,784 km (0.115 R)
• M46: 14,247,103 km (0.098 R)
• M47: 14,808,544 km (0.064 R)
• M48: 15,409,029 km (0.058 R)
• M49: 15,760,285 km (0.1 R)
• M50: 16,114,383 km (0.119 R)
• M51: 16,341,024 km (0.108 R)
• M52: 16,764,685 km (0.103 R)
• M53: 17,291,270 km (0.044 R)
• M54: 17,723,009 km (0.066 R)
• M55: 17,856,600 km (0.07 R)
• M56: 18,124,829 km (0.114 R)
• M57: 18,529,491 km (0.033 R)
• M58: 18,767,053 km (0.055 R)
• M59: 18,937,295 km (0.054 R)
• M60: 19,142,394 km (0.118 R)
• M61: 19,727,172 km (0.109 R)
• M62: 20,039,233 km (0.091 R)
• M63: 20,178,509 km (0.04 R)
• M64: 20,283,078 km (0.115 R)
• M65: 21,020,446 km (0.089 R)
• M66: 21,695,132 km (0.09 R)
• M67: 22,160,980 km (0.101 R)
• M68: 23,578,120 km (0.03 R)
• M69: 23,688,374 km (0.078 R)
• M70: 23,909,330 km (0.104 R)
• M71: 24,539,137 km (0.098 R)
• M72: 24,762,786 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.3

Radius: 6.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 16.99 AU - 21.79 AU

Year: 31343 Days

Day: 18.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,392,850 km

• M1: 123,418 km (0.075 R)
• M2: 206,445 km (0.085 R)
• M3: 378,782 km (0.081 R)
• M4: 675,883 km (0.094 R)
• M5: 893,698 km (0.112 R)
• M6: 1,158,187 km (0.086 R)
• M7: 1,312,572 km (0.091 R)
• M8: 2,026,154 km (0.094 R)
• M9: 2,118,755 km (0.098 R)
• M10: 3,410,233 km (0.102 R)
• M11: 3,707,933 km (0.099 R)
• M12: 3,821,777 km (0.063 R)
• M13: 3,936,668 km (0.096 R)
• M14: 4,130,996 km (0.107 R)
• M15: 4,209,534 km (0.118 R)
• M16: 4,650,549 km (0.049 R)
• M17: 5,064,187 km (0.074 R)
• M18: 5,576,111 km (0.094 R)
• M19: 5,663,027 km (0.111 R)
• M20: 5,750,542 km (0.058 R)
• M21: 5,970,900 km (0.107 R)
• M22: 6,880,305 km (0.063 R)
• M23: 7,255,946 km (0.03 R)
• M24: 7,735,108 km (0.034 R)
• M25: 7,929,585 km (0.099 R)
• M26: 8,572,856 km (0.118 R)
• M27: 9,027,932 km (0.109 R)
• M28: 9,335,655 km (0.067 R)
• M29: 10,279,618 km (0.062 R)
• M30: 11,584,859 km (0.075 R)
• M31: 12,711,780 km (0.117 R)
• M32: 13,404,717 km (0.115 R)
• M33: 13,814,615 km (0.106 R)
• M34: 14,646,529 km (0.044 R)
• M35: 15,801,425 km (0.116 R)
• M36: 15,924,693 km (0.061 R)
• M37: 17,048,473 km (0.082 R)
• M38: 18,586,189 km (0.042 R)
• M39: 19,305,755 km (0.062 R)
• M40: 20,234,608 km (0.07 R)
• M41: 20,637,176 km (0.103 R)
• M42: 20,906,901 km (0.066 R)
• M43: 20,974,669 km (0.07 R)
• M44: 22,204,513 km (0.087 R)
• M45: 22,342,741 km (0.084 R)
• M46: 24,022,127 km (0.067 R)
• M47: 24,805,421 km (0.076 R)
• M48: 25,741,754 km (0.114 R)
• M49: 25,886,864 km (0.109 R)
• M50: 25,959,569 km (0.037 R)
• M51: 26,177,832 km (0.109 R)
• M52: 26,543,150 km (0.092 R)
• M53: 28,170,326 km (0.056 R)
• M54: 28,469,672 km (0.11 R)
• M55: 30,440,773 km (0.066 R)
• M56: 30,517,517 km (0.106 R)
• M57: 31,210,604 km (0.082 R)
• M58: 32,769,264 km (0.114 R)
• M59: 33,716,667 km (0.078 R)
• M60: 34,113,999 km (0.092 R)
• M61: 35,638,102 km (0.038 R)
• M62: 37,430,584 km (0.108 R)
• M63: 39,586,439 km (0.04 R)
• M64: 40,342,058 km (0.032 R)
• M65: 41,441,901 km (0.075 R)
• M66: 42,123,619 km (0.101 R)
• M67: 43,411,657 km (0.046 R)
• M68: 43,757,377 km (0.088 R)
• M69: 43,843,994 km (0.077 R)
• M70: 44,799,925 km (0.082 R)
• M71: 46,026,627 km (0.097 R)
• M72: 46,732,580 km (0.099 R)
• M73: 47,441,973 km (0.087 R)
• M74: 48,692,162 km (0.073 R)
• M75: 49,681,902 km (0.119 R)
• M76: 51,772,981 km (0.111 R)
• M77: 52,783,066 km (0.065 R)
• M78: 55,758,567 km (0.049 R)
• M79: 56,605,291 km (0.044 R)
• M80: 56,888,330 km (0.101 R)
• M81: 58,311,156 km (0.054 R)
• M82: 58,501,743 km (0.108 R)
• M83: 59,553,716 km (0.11 R)
• M84: 60,901,742 km (0.052 R)
• M85: 60,998,382 km (0.111 R)
• M86: 61,095,022 km (0.118 R)
• M87: 62,551,956 km (0.034 R)
• M88: 63,431,442 km (0.101 R)
• M89: 65,598,816 km (0.052 R)
• M90: 66,293,399 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit