🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 224 Days

Day: 47.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.16 AU - 1.22 AU

Year: 477 Days

Day: 17.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.77 AU - 2.03 AU

Year: 961 Days

Day: 17.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,430,434 km

• M1: 450,738 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.75 AU - 2.21 AU

Year: 1023 Days

Day: 34.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.71 AU - 2.25 AU

Year: 1023 Days

Day: 41.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,430,434 km

• M1: 1,298,659 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.56 AU - 2.6 AU

Year: 1101 Days

Day: 40.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,430,434 km

• M1: 938,876 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.29 AU - 5.49 AU

Year: 3377 Days

Day: 32.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,430,434 km

• M1: 2,735,397 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.76 AU - 5.88 AU

Year: 3885 Days

Day: 7.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,430,434 km

• M1: 212,878 km (0.054 R)
• M2: 328,517 km (0.11 R)
• M3: 421,716 km (0.101 R)
• M4: 528,679 km (0.093 R)
• M5: 639,082 km (0.096 R)
• M6: 950,246 km (0.063 R)
• M7: 1,102,237 km (0.102 R)
• M8: 1,216,380 km (0.104 R)
• M9: 1,420,133 km (0.069 R)
• M10: 1,635,703 km (0.098 R)
• M11: 1,741,020 km (0.091 R)
• M12: 1,945,072 km (0.06 R)
• M13: 2,157,351 km (0.112 R)
• M14: 2,318,019 km (0.1 R)
• M15: 2,698,297 km (0.055 R)
• M16: 3,000,784 km (0.068 R)
• M17: 3,098,770 km (0.093 R)
• M18: 3,197,804 km (0.073 R)
• M19: 3,484,134 km (0.099 R)
• M20: 3,726,483 km (0.116 R)
• M21: 4,082,376 km (0.119 R)
• M22: 4,173,033 km (0.112 R)
• M23: 4,301,238 km (0.045 R)
• M24: 4,674,933 km (0.106 R)
• M25: 4,769,928 km (0.073 R)
• M26: 5,078,549 km (0.113 R)
• M27: 5,674,995 km (0.114 R)
• M28: 6,590,085 km (0.083 R)
• M29: 6,697,048 km (0.055 R)
• M30: 6,869,385 km (0.083 R)
• M31: 6,977,843 km (0.102 R)
• M32: 7,373,081 km (0.076 R)
• M33: 7,484,082 km (0.054 R)
• M34: 7,708,030 km (0.054 R)
• M35: 7,798,238 km (0.097 R)
• M36: 8,231,473 km (0.072 R)
• M37: 8,416,227 km (0.11 R)
• M38: 9,360,788 km (0.094 R)
• M39: 9,553,769 km (0.117 R)
• M40: 9,675,093 km (0.044 R)
• M41: 10,613,670 km (0.076 R)
• M42: 10,764,614 km (0.115 R)
• M43: 10,890,875 km (0.117 R)
• M44: 11,272,648 km (0.107 R)
• M45: 12,763,541 km (0.044 R)
• M46: 13,139,331 km (0.071 R)
• M47: 13,274,268 km (0.089 R)
• M48: 13,545,788 km (0.099 R)
• M49: 14,987,313 km (0.111 R)
• M50: 16,331,899 km (0.039 R)
• M51: 16,652,038 km (0.102 R)
• M52: 16,915,630 km (0.069 R)
• M53: 17,180,717 km (0.107 R)
• M54: 17,447,001 km (0.09 R)
• M55: 17,864,080 km (0.107 R)
• M56: 18,103,886 km (0.117 R)
• M57: 18,465,613 km (0.079 R)
• M58: 18,647,375 km (0.098 R)
• M59: 18,799,366 km (0.076 R)
• M60: 18,921,139 km (0.119 R)
• M61: 19,104,396 km (0.107 R)
• M62: 19,349,737 km (0.118 R)
• M63: 19,503,523 km (0.12 R)
• M64: 20,122,858 km (0.12 R)
• M65: 20,216,357 km (0.106 R)
• M66: 20,843,172 km (0.098 R)
• M67: 20,969,283 km (0.119 R)
• M68: 21,190,688 km (0.073 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 13

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.18 AU - 7 AU

Year: 6210 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,430,434 km

• M1: 179,817 km (0.03 R)
• M2: 438,771 km (0.1 R)
• M3: 748,289 km (0.092 R)
• M4: 867,518 km (0.089 R)
• M5: 1,248,245 km (0.075 R)
• M6: 1,448,855 km (0.111 R)
• M7: 1,780,364 km (0.103 R)
• M8: 1,862,045 km (0.088 R)
• M9: 2,114,716 km (0.09 R)
• M10: 2,537,928 km (0.054 R)
• M11: 2,939,449 km (0.081 R)
• M12: 4,513,069 km (0.045 R)
• M13: 4,797,454 km (0.084 R)
• M14: 5,058,353 km (0.064 R)
• M15: 5,655,099 km (0.067 R)
• M16: 5,900,140 km (0.097 R)
• M17: 6,592,180 km (0.104 R)
• M18: 7,013,148 km (0.086 R)
• M19: 7,210,468 km (0.106 R)
• M20: 7,409,732 km (0.11 R)
• M21: 7,543,473 km (0.109 R)
• M22: 7,847,605 km (0.086 R)
• M23: 8,642,867 km (0.12 R)
• M24: 8,961,062 km (0.083 R)
• M25: 9,828,580 km (0.087 R)
• M26: 10,421,885 km (0.07 R)
• M27: 11,103,304 km (0.11 R)
• M28: 11,295,088 km (0.06 R)
• M29: 13,151,747 km (0.088 R)
• M30: 13,314,061 km (0.093 R)
• M31: 13,928,908 km (0.098 R)
• M32: 14,344,042 km (0.102 R)
• M33: 14,763,215 km (0.109 R)
• M34: 16,131,587 km (0.072 R)
• M35: 16,392,635 km (0.098 R)
• M36: 16,480,001 km (0.106 R)
• M37: 16,874,939 km (0.083 R)
• M38: 17,273,019 km (0.041 R)
• M39: 17,943,517 km (0.118 R)
• M40: 18,349,824 km (0.106 R)
• M41: 18,622,392 km (0.117 R)
• M42: 19,079,712 km (0.042 R)
• M43: 20,286,070 km (0.062 R)
• M44: 20,803,828 km (0.09 R)
• M45: 20,898,523 km (0.108 R)
• M46: 21,135,636 km (0.116 R)
• M47: 21,373,646 km (0.042 R)
• M48: 22,045,041 km (0.068 R)
• M49: 23,016,081 km (0.085 R)
• M50: 23,310,191 km (0.053 R)
• M51: 24,548,711 km (0.065 R)
• M52: 25,201,257 km (0.058 R)
• M53: 25,504,343 km (0.104 R)
• M54: 25,808,774 km (0.049 R)
• M55: 26,012,227 km (0.116 R)
• M56: 27,348,286 km (0.097 R)
• M57: 28,233,905 km (0.09 R)
• M58: 28,601,318 km (0.109 R)
• M59: 29,128,949 km (0.117 R)
• M60: 29,819,643 km (0.05 R)
• M61: 31,055,022 km (0.074 R)
• M62: 31,325,794 km (0.094 R)
• M63: 31,597,314 km (0.028 R)
• M64: 31,924,186 km (0.059 R)
• M65: 32,087,995 km (0.03 R)
• M66: 32,471,415 km (0.099 R)
• M67: 32,911,532 km (0.043 R)
• M68: 33,353,593 km (0.032 R)
• M69: 33,575,447 km (0.09 R)
• M70: 33,853,250 km (0.105 R)
• M71: 33,964,701 km (0.101 R)
• M72: 34,411,400 km (0.082 R)
• M73: 35,085,189 km (0.107 R)
• M74: 36,445,781 km (0.097 R)
• M75: 36,559,924 km (0.051 R)
• M76: 36,674,217 km (0.115 R)
• M77: 36,788,510 km (0.119 R)
• M78: 37,939,067 km (0.086 R)
• M79: 38,693,340 km (0.05 R)
• M80: 39,101,443 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.9

Radius: 11.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.89 AU - 8.99 AU

Year: 7450 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,430,434 km

• M1: 393,293 km (0.106 R)
• M2: 503,546 km (0.118 R)
• M3: 639,232 km (0.118 R)
• M4: 733,030 km (0.049 R)
• M5: 846,574 km (0.088 R)
• M6: 1,174,642 km (0.111 R)
• M7: 1,275,771 km (0.089 R)
• M8: 1,505,553 km (0.089 R)
• M9: 1,710,801 km (0.059 R)
• M10: 1,807,142 km (0.069 R)
• M11: 1,885,681 km (0.061 R)
• M12: 2,424,383 km (0.083 R)
• M13: 2,621,852 km (0.078 R)
• M14: 3,032,798 km (0.073 R)
• M15: 3,537,990 km (0.119 R)
• M16: 4,358,534 km (0.073 R)
• M17: 4,983,703 km (0.097 R)
• M18: 5,067,329 km (0.05 R)
• M19: 5,236,075 km (0.098 R)
• M20: 5,492,785 km (0.097 R)
• M21: 5,841,498 km (0.071 R)
• M22: 5,988,852 km (0.096 R)
• M23: 6,197,391 km (0.088 R)
• M24: 6,377,956 km (0.062 R)
• M25: 7,244,127 km (0.081 R)
• M26: 7,370,837 km (0.111 R)
• M27: 7,594,486 km (0.101 R)
• M28: 7,852,841 km (0.109 R)
• M29: 8,015,753 km (0.114 R)
• M30: 8,278,746 km (0.116 R)
• M31: 8,813,409 km (0.091 R)
• M32: 9,119,187 km (0.079 R)
• M33: 9,462,963 km (0.116 R)
• M34: 10,989,460 km (0.044 R)
• M35: 11,171,969 km (0.105 R)
• M36: 11,355,376 km (0.102 R)
• M37: 11,428,978 km (0.049 R)
• M38: 11,502,879 km (0.114 R)
• M39: 11,874,481 km (0.088 R)
• M40: 12,820,538 km (0.045 R)
• M41: 13,360,885 km (0.116 R)
• M42: 13,516,766 km (0.066 R)
• M43: 14,384,284 km (0.116 R)
• M44: 14,784,608 km (0.102 R)
• M45: 15,148,131 km (0.035 R)
• M46: 15,391,975 km (0.047 R)
• M47: 15,637,316 km (0.066 R)
• M48: 15,842,564 km (0.044 R)
• M49: 16,589,357 km (0.091 R)
• M50: 16,798,794 km (0.035 R)
• M51: 16,924,905 km (0.091 R)
• M52: 18,203,368 km (0.098 R)
• M53: 18,723,370 km (0.112 R)
• M54: 18,985,316 km (0.117 R)
• M55: 19,468,517 km (0.069 R)
• M56: 19,822,466 km (0.115 R)
• M57: 20,897,327 km (0.111 R)
• M58: 21,123,519 km (0.091 R)
• M59: 22,637,449 km (0.096 R)
• M60: 23,949,273 km (0.085 R)
• M61: 24,281,081 km (0.06 R)
• M62: 24,901,463 km (0.102 R)
• M63: 26,011,629 km (0.027 R)
• M64: 27,632,522 km (0.115 R)
• M65: 28,130,234 km (0.047 R)
• M66: 28,932,527 km (0.083 R)
• M67: 29,437,869 km (0.11 R)
• M68: 29,793,314 km (0.098 R)
• M69: 29,946,203 km (0.101 R)
• M70: 31,384,586 km (0.082 R)
• M71: 31,695,899 km (0.097 R)
• M72: 32,164,589 km (0.101 R)
• M73: 33,796,403 km (0.087 R)
• M74: 34,008,982 km (0.101 R)
• M75: 34,328,672 km (0.092 R)
• M76: 34,435,335 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit