🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.64 AU - 0.88 AU

Year: 240 Days

Day: 32.9 Hours

Environment

Temp: 105 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.46 AU - 2 AU

Year: 823 Days

Day: 15.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.73 AU - 2.15 AU

Year: 977 Days

Day: 22.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.55 AU - 2.39 AU

Year: 1000 Days

Day: 14.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.09 AU - 2.83 AU

Year: 1395 Days

Day: 24.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.5

Radius: 13.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.45 AU - 7.07 AU

Year: 4999 Days

Day: 7.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,038,589 km

• M1: 237,412 km (0.098 R)
• M2: 409,001 km (0.03 R)
• M3: 750,682 km (0.117 R)
• M4: 867,368 km (0.113 R)
• M5: 1,288,636 km (0.105 R)
• M6: 1,432,400 km (0.089 R)
• M7: 1,564,943 km (0.056 R)
• M8: 1,842,896 km (0.12 R)
• M9: 2,309,642 km (0.087 R)
• M10: 2,546,904 km (0.093 R)
• M11: 2,833,982 km (0.099 R)
• M12: 2,960,392 km (0.116 R)
• M13: 3,088,747 km (0.106 R)
• M14: 3,240,888 km (0.053 R)
• M15: 3,552,650 km (0.091 R)
• M16: 3,827,910 km (0.046 R)
• M17: 3,921,259 km (0.058 R)
• M18: 4,015,356 km (0.086 R)
• M19: 4,229,880 km (0.114 R)
• M20: 4,399,374 km (0.083 R)
• M21: 5,151,552 km (0.073 R)
• M22: 5,809,035 km (0.092 R)
• M23: 5,943,823 km (0.113 R)
• M24: 6,243,916 km (0.034 R)
• M25: 6,577,070 km (0.053 R)
• M26: 7,347,948 km (0.093 R)
• M27: 7,435,313 km (0.11 R)
• M28: 7,581,770 km (0.093 R)
• M29: 7,788,664 km (0.057 R)
• M30: 7,877,824 km (0.098 R)
• M31: 8,117,330 km (0.111 R)
• M32: 9,036,908 km (0.1 R)
• M33: 9,130,706 km (0.11 R)
• M34: 9,256,368 km (0.084 R)
• M35: 9,572,768 km (0.092 R)
• M36: 10,119,099 km (0.118 R)
• M37: 10,216,487 km (0.096 R)
• M38: 10,907,480 km (0.033 R)
• M39: 11,376,619 km (0.112 R)
• M40: 13,070,216 km (0.111 R)
• M41: 13,711,991 km (0.099 R)
• M42: 14,109,323 km (0.118 R)
• M43: 14,291,234 km (0.053 R)
• M44: 14,583,848 km (0.094 R)
• M45: 15,063,608 km (0.084 R)
• M46: 15,324,058 km (0.112 R)
• M47: 15,962,841 km (0.087 R)
• M48: 16,228,377 km (0.07 R)
• M49: 16,610,450 km (0.097 R)
• M50: 17,383,273 km (0.076 R)
• M51: 17,500,258 km (0.068 R)
• M52: 19,690,371 km (0.104 R)
• M53: 19,852,984 km (0.091 R)
• M54: 20,879,674 km (0.108 R)
• M55: 21,087,017 km (0.092 R)
• M56: 21,295,107 km (0.094 R)
• M57: 22,685,769 km (0.087 R)
• M58: 23,112,871 km (0.117 R)
• M59: 24,105,453 km (0.097 R)
• M60: 24,454,016 km (0.064 R)
• M61: 24,892,038 km (0.054 R)
• M62: 25,112,097 km (0.12 R)
• M63: 25,598,290 km (0.079 R)
• M64: 25,909,304 km (0.111 R)
• M65: 26,355,854 km (0.074 R)
• M66: 26,804,946 km (0.118 R)
• M67: 27,665,284 km (0.105 R)
• M68: 28,442,744 km (0.04 R)
• M69: 29,088,259 km (0.086 R)
• M70: 29,180,860 km (0.04 R)
• M71: 29,692,185 km (0.032 R)
• M72: 30,535,020 km (0.041 R)
• M73: 31,148,820 km (0.038 R)
• M74: 31,243,515 km (0.096 R)
• M75: 31,338,360 km (0.071 R)
• M76: 31,623,643 km (0.087 R)
• M77: 31,909,675 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 11.2

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.76 AU - 6.16 AU

Year: 5262 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,038,589 km

• M1: 181,163 km (0.089 R)
• M2: 273,016 km (0.11 R)
• M3: 375,491 km (0.059 R)
• M4: 562,039 km (0.065 R)
• M5: 680,072 km (0.059 R)
• M6: 1,043,894 km (0.108 R)
• M7: 1,117,795 km (0.082 R)
• M8: 1,367,025 km (0.094 R)
• M9: 1,498,522 km (0.097 R)
• M10: 1,651,560 km (0.117 R)
• M11: 1,756,728 km (0.029 R)
• M12: 1,864,139 km (0.055 R)
• M13: 1,955,394 km (0.101 R)
• M14: 2,595,373 km (0.053 R)
• M15: 2,928,229 km (0.119 R)
• M16: 3,121,509 km (0.031 R)
• M17: 3,749,671 km (0.057 R)
• M18: 3,866,058 km (0.109 R)
• M19: 4,416,728 km (0.089 R)
• M20: 4,614,197 km (0.052 R)
• M21: 5,146,167 km (0.045 R)
• M22: 5,380,287 km (0.104 R)
• M23: 5,697,884 km (0.102 R)
• M24: 6,103,593 km (0.089 R)
• M25: 6,546,552 km (0.08 R)
• M26: 6,800,420 km (0.117 R)
• M27: 6,885,691 km (0.1 R)
• M28: 8,299,241 km (0.043 R)
• M29: 8,421,163 km (0.088 R)
• M30: 8,945,354 km (0.115 R)
• M31: 9,258,762 km (0.094 R)
• M32: 9,575,760 km (0.092 R)
• M33: 10,025,601 km (0.074 R)
• M34: 10,318,364 km (0.094 R)
• M35: 10,449,411 km (0.067 R)
• M36: 10,879,206 km (0.045 R)
• M37: 11,146,537 km (0.076 R)
• M38: 11,247,366 km (0.072 R)
• M39: 11,382,304 km (0.119 R)
• M40: 11,893,031 km (0.089 R)
• M41: 12,341,824 km (0.093 R)
• M42: 12,585,818 km (0.114 R)
• M43: 12,690,836 km (0.101 R)
• M44: 12,796,153 km (0.115 R)
• M45: 13,184,808 km (0.106 R)
• M46: 13,649,160 km (0.069 R)
• M47: 14,704,424 km (0.108 R)
• M48: 15,037,279 km (0.072 R)
• M49: 15,223,379 km (0.107 R)
• M50: 15,410,077 km (0.083 R)
• M51: 15,823,565 km (0.074 R)
• M52: 15,937,110 km (0.093 R)
• M53: 16,469,978 km (0.106 R)
• M54: 16,546,572 km (0.084 R)
• M55: 16,738,655 km (0.081 R)
• M56: 17,709,994 km (0.119 R)
• M57: 18,261,861 km (0.079 R)
• M58: 18,819,412 km (0.04 R)
• M59: 18,979,781 km (0.047 R)
• M60: 19,342,257 km (0.088 R)
• M61: 20,114,930 km (0.063 R)
• M62: 20,525,725 km (0.095 R)
• M63: 20,897,626 km (0.061 R)
• M64: 21,105,417 km (0.115 R)
• M65: 21,648,457 km (0.104 R)
• M66: 22,238,471 km (0.111 R)
• M67: 23,047,796 km (0.041 R)
• M68: 23,262,319 km (0.083 R)
• M69: 23,391,422 km (0.032 R)
• M70: 24,432,324 km (0.102 R)
• M71: 25,134,836 km (0.068 R)
• M72: 26,469,698 km (0.049 R)
• M73: 26,604,485 km (0.101 R)
• M74: 26,874,659 km (0.07 R)
• M75: 26,965,016 km (0.101 R)
• M76: 27,100,552 km (0.106 R)
• M77: 27,236,387 km (0.067 R)
• M78: 27,372,371 km (0.043 R)
• M79: 29,533,312 km (0.085 R)
• M80: 29,626,512 km (0.086 R)
• M81: 30,799,359 km (0.094 R)
• M82: 31,082,997 km (0.099 R)
• M83: 31,510,248 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.1

Radius: 13.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.25 AU - 10.97 AU

Year: 12499 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,038,589 km

• M1: 213,476 km (0.119 R)
• M2: 305,030 km (0.095 R)
• M3: 697,575 km (0.099 R)
• M4: 856,448 km (0.085 R)
• M5: 1,277,416 km (0.049 R)
• M6: 1,500,167 km (0.088 R)
• M7: 1,616,555 km (0.113 R)
• M8: 1,736,083 km (0.074 R)
• M9: 1,934,001 km (0.116 R)
• M10: 2,489,009 km (0.071 R)
• M11: 2,628,435 km (0.069 R)
• M12: 2,944,684 km (0.102 R)
• M13: 3,273,351 km (0.041 R)
• M14: 3,582,570 km (0.092 R)
• M15: 3,804,872 km (0.094 R)
• M16: 4,097,336 km (0.052 R)
• M17: 4,878,237 km (0.069 R)
• M18: 5,089,619 km (0.098 R)
• M19: 5,853,316 km (0.11 R)
• M20: 6,002,914 km (0.033 R)
• M21: 6,191,706 km (0.055 R)
• M22: 6,382,444 km (0.064 R)
• M23: 6,536,529 km (0.088 R)
• M24: 6,887,636 km (0.111 R)
• M25: 7,567,857 km (0.07 R)
• M26: 8,227,733 km (0.089 R)
• M27: 8,992,178 km (0.089 R)
• M28: 9,078,496 km (0.057 R)
• M29: 9,208,647 km (0.1 R)
• M30: 10,634,314 km (0.029 R)
• M31: 10,771,645 km (0.082 R)
• M32: 10,909,425 km (0.103 R)
• M33: 11,985,183 km (0.113 R)
• M34: 12,463,597 km (0.097 R)
• M35: 13,045,982 km (0.088 R)
• M36: 13,637,192 km (0.107 R)
• M37: 14,086,285 km (0.071 R)
• M38: 14,896,956 km (0.118 R)
• M39: 15,722,587 km (0.082 R)
• M40: 16,246,329 km (0.109 R)
• M41: 16,510,369 km (0.111 R)
• M42: 17,797,210 km (0.098 R)
• M43: 18,178,684 km (0.102 R)
• M44: 19,787,610 km (0.117 R)
• M45: 20,980,952 km (0.098 R)
• M46: 21,557,502 km (0.081 R)
• M47: 22,197,631 km (0.064 R)
• M48: 22,784,952 km (0.104 R)
• M49: 24,820,381 km (0.037 R)
• M50: 26,726,258 km (0.1 R)
• M51: 27,665,433 km (0.052 R)
• M52: 28,170,625 km (0.111 R)
• M53: 28,488,072 km (0.119 R)
• M54: 29,382,967 km (0.051 R)
• M55: 32,255,246 km (0.104 R)
• M56: 32,853,637 km (0.064 R)
• M57: 33,120,819 km (0.112 R)
• M58: 33,791,915 km (0.084 R)
• M59: 34,196,727 km (0.067 R)
• M60: 34,399,881 km (0.056 R)
• M61: 35,079,354 km (0.073 R)
• M62: 36,245,021 km (0.066 R)
• M63: 36,382,950 km (0.101 R)
• M64: 37,772,116 km (0.081 R)
• M65: 37,982,002 km (0.12 R)
• M66: 38,122,025 km (0.093 R)
• M67: 38,895,895 km (0.095 R)
• M68: 39,178,635 km (0.08 R)
• M69: 39,817,119 km (0.109 R)
• M70: 40,602,208 km (0.101 R)
• M71: 41,176,365 km (0.057 R)
• M72: 42,260,202 km (0.073 R)
• M73: 42,696,429 km (0.03 R)
• M74: 42,987,995 km (0.105 R)
• M75: 44,382,247 km (0.084 R)
• M76: 45,196,210 km (0.108 R)
• M77: 47,064,388 km (0.082 R)
• M78: 48,121,596 km (0.043 R)
• M79: 48,957,698 km (0.116 R)
• M80: 50,105,712 km (0.108 R)
• M81: 51,650,011 km (0.077 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit