🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 22.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.7 AU - 0.9 AU

Year: 263 Days

Day: 12.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.82 AU - 2.12 AU

Year: 1015 Days

Day: 20.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.14 AU - 2.32 AU

Year: 1222 Days

Day: 35 Hours

Environment

Temp: -76 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,624,562 km

• M1: 158,574 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.75 AU - 3.59 AU

Year: 2072 Days

Day: 35.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.58 AU - 5.2 AU

Year: 3377 Days

Day: 40.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,624,562 km

• M1: 898,186 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.3

Radius: 14.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.99 AU - 5.49 AU

Year: 4403 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,624,562 km

• M1: 279,748 km (0.093 R)
• M2: 480,209 km (0.089 R)
• M3: 596,297 km (0.103 R)
• M4: 812,616 km (0.038 R)
• M5: 936,931 km (0.1 R)
• M6: 1,068,578 km (0.085 R)
• M7: 1,207,105 km (0.091 R)
• M8: 1,389,465 km (0.053 R)
• M9: 1,581,399 km (0.051 R)
• M10: 1,741,768 km (0.094 R)
• M11: 1,950,008 km (0.084 R)
• M12: 2,152,115 km (0.099 R)
• M13: 2,315,925 km (0.1 R)
• M14: 2,515,189 km (0.086 R)
• M15: 2,752,302 km (0.092 R)
• M16: 2,865,547 km (0.119 R)
• M17: 2,963,833 km (0.093 R)
• M18: 3,113,580 km (0.117 R)
• M19: 3,595,734 km (0.114 R)
• M20: 3,863,814 km (0.117 R)
• M21: 3,973,020 km (0.117 R)
• M22: 4,120,225 km (0.095 R)
• M23: 4,766,188 km (0.075 R)
• M24: 5,081,241 km (0.025 R)
• M25: 5,301,898 km (0.056 R)
• M26: 5,403,325 km (0.043 R)
• M27: 5,587,480 km (0.095 R)
• M28: 5,711,348 km (0.032 R)
• M29: 5,899,093 km (0.116 R)
• M30: 6,109,876 km (0.078 R)
• M31: 6,237,633 km (0.048 R)
• M32: 6,539,372 km (0.12 R)
• M33: 6,867,889 km (0.086 R)
• M34: 7,023,171 km (0.108 R)
• M35: 7,337,028 km (0.112 R)
• M36: 7,587,006 km (0.075 R)
• M37: 7,701,598 km (0.093 R)
• M38: 7,839,826 km (0.066 R)
• M39: 8,165,650 km (0.109 R)
• M40: 8,806,527 km (0.094 R)
• M41: 8,902,868 km (0.094 R)
• M42: 8,999,658 km (0.12 R)
• M43: 9,242,904 km (0.072 R)
• M44: 9,340,891 km (0.114 R)
• M45: 9,686,462 km (0.115 R)
• M46: 10,415,752 km (0.09 R)
• M47: 10,748,457 km (0.069 R)
• M48: 11,371,832 km (0.091 R)
• M49: 13,785,145 km (0.117 R)
• M50: 14,519,371 km (0.079 R)
• M51: 15,035,035 km (0.058 R)
• M52: 15,208,269 km (0.119 R)
• M53: 15,382,251 km (0.073 R)
• M54: 15,498,639 km (0.095 R)
• M55: 16,350,748 km (0.058 R)
• M56: 16,677,919 km (0.096 R)
• M57: 17,097,541 km (0.102 R)
• M58: 17,278,404 km (0.099 R)
• M59: 17,399,429 km (0.117 R)
• M60: 17,794,517 km (0.031 R)
• M61: 18,069,777 km (0.078 R)
• M62: 18,192,447 km (0.076 R)
• M63: 18,500,769 km (0.104 R)
• M64: 19,028,700 km (0.099 R)
• M65: 19,561,567 km (0.104 R)
• M66: 19,719,243 km (0.086 R)
• M67: 20,162,951 km (0.096 R)
• M68: 20,610,099 km (0.09 R)
• M69: 21,092,701 km (0.073 R)
• M70: 21,351,655 km (0.115 R)
• M71: 21,840,092 km (0.113 R)
• M72: 22,036,365 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 13

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.64 AU - 6.42 AU

Year: 5436 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,624,562 km

• M1: 225,145 km (0.041 R)
• M2: 501,003 km (0.107 R)
• M3: 680,521 km (0.116 R)
• M4: 768,185 km (0.086 R)
• M5: 944,112 km (0.042 R)
• M6: 1,082,490 km (0.098 R)
• M7: 1,324,240 km (0.06 R)
• M8: 1,720,675 km (0.026 R)
• M9: 1,892,862 km (0.097 R)
• M10: 2,005,659 km (0.103 R)
• M11: 2,204,325 km (0.036 R)
• M12: 2,621,403 km (0.1 R)
• M13: 2,839,368 km (0.11 R)
• M14: 3,101,463 km (0.091 R)
• M15: 3,312,994 km (0.111 R)
• M16: 3,410,682 km (0.116 R)
• M17: 4,143,263 km (0.114 R)
• M18: 4,270,122 km (0.078 R)
• M19: 4,462,804 km (0.025 R)
• M20: 4,549,421 km (0.115 R)
• M21: 4,790,573 km (0.099 R)
• M22: 5,446,410 km (0.063 R)
• M23: 5,539,011 km (0.089 R)
• M24: 6,106,435 km (0.108 R)
• M25: 6,299,866 km (0.105 R)
• M26: 6,397,254 km (0.119 R)
• M27: 6,643,043 km (0.077 R)
• M28: 6,742,226 km (0.088 R)
• M29: 6,917,106 km (0.076 R)
• M30: 7,118,764 km (0.116 R)
• M31: 7,813,646 km (0.08 R)
• M32: 8,129,597 km (0.047 R)
• M33: 8,801,142 km (0.114 R)
• M34: 9,185,160 km (0.119 R)
• M35: 9,379,188 km (0.065 R)
• M36: 9,462,813 km (0.073 R)
• M37: 9,827,832 km (0.104 R)
• M38: 9,969,501 km (0.111 R)
• M39: 10,629,976 km (0.101 R)
• M40: 10,892,221 km (0.038 R)
• M41: 11,097,768 km (0.074 R)
• M42: 11,245,272 km (0.036 R)
• M43: 11,751,960 km (0.074 R)
• M44: 11,902,455 km (0.083 R)
• M45: 12,083,918 km (0.091 R)
• M46: 12,418,867 km (0.103 R)
• M47: 12,633,540 km (0.105 R)
• M48: 12,756,809 km (0.037 R)
• M49: 13,066,776 km (0.097 R)
• M50: 13,348,020 km (0.094 R)
• M51: 13,442,117 km (0.094 R)
• M52: 13,852,613 km (0.041 R)
• M53: 14,427,967 km (0.069 R)
• M54: 15,502,977 km (0.099 R)
• M55: 16,033,451 km (0.039 R)
• M56: 16,167,042 km (0.1 R)
• M57: 16,435,271 km (0.104 R)
• M58: 16,671,187 km (0.104 R)
• M59: 17,454,332 km (0.104 R)
• M60: 17,557,255 km (0.03 R)
• M61: 17,729,442 km (0.104 R)
• M62: 18,739,228 km (0.089 R)
• M63: 18,950,460 km (0.115 R)
• M64: 19,304,259 km (0.09 R)
• M65: 19,410,922 km (0.108 R)
• M66: 19,946,632 km (0.093 R)
• M67: 20,378,820 km (0.082 R)
• M68: 21,142,667 km (0.101 R)
• M69: 22,399,140 km (0.112 R)
• M70: 22,848,382 km (0.107 R)
• M71: 23,036,427 km (0.066 R)
• M72: 23,414,012 km (0.066 R)
• M73: 23,831,838 km (0.074 R)
• M74: 25,061,383 km (0.115 R)
• M75: 25,644,815 km (0.066 R)
• M76: 26,114,702 km (0.101 R)
• M77: 26,469,099 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 12.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.55 AU - 10.01 AU

Year: 10378 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,624,562 km

• M1: 159,471 km (0.066 R)
• M2: 246,986 km (0.039 R)
• M3: 361,129 km (0.058 R)
• M4: 461,809 km (0.114 R)
• M5: 545,733 km (0.089 R)
• M6: 870,211 km (0.042 R)
• M7: 961,166 km (0.095 R)
• M8: 1,337,854 km (0.08 R)
• M9: 1,622,090 km (0.056 R)
• M10: 1,878,201 km (0.089 R)
• M11: 2,147,477 km (0.117 R)
• M12: 2,455,948 km (0.085 R)
• M13: 2,562,013 km (0.104 R)
• M14: 2,751,404 km (0.112 R)
• M15: 2,945,432 km (0.081 R)
• M16: 3,525,124 km (0.116 R)
• M17: 3,615,182 km (0.088 R)
• M18: 3,983,343 km (0.083 R)
• M19: 4,492,873 km (0.079 R)
• M20: 5,261,806 km (0.034 R)
• M21: 6,325,596 km (0.105 R)
• M22: 7,033,344 km (0.101 R)
• M23: 7,493,208 km (0.101 R)
• M24: 7,884,107 km (0.082 R)
• M25: 8,082,025 km (0.102 R)
• M26: 8,281,589 km (0.117 R)
• M27: 8,442,556 km (0.047 R)
• M28: 8,645,111 km (0.058 R)
• M29: 8,849,163 km (0.1 R)
• M30: 8,931,292 km (0.069 R)
• M31: 9,639,638 km (0.086 R)
• M32: 9,851,469 km (0.079 R)
• M33: 9,979,225 km (0.099 R)
• M34: 10,236,683 km (0.082 R)
• M35: 10,322,851 km (0.052 R)
• M36: 10,889,528 km (0.096 R)
• M37: 11,110,185 km (0.106 R)
• M38: 11,555,987 km (0.111 R)
• M39: 12,649,697 km (0.108 R)
• M40: 14,788,498 km (0.119 R)
• M41: 15,082,158 km (0.069 R)
• M42: 16,074,590 km (0.072 R)
• M43: 16,528,171 km (0.072 R)
• M44: 16,731,175 km (0.077 R)
• M45: 17,602,882 km (0.1 R)
• M46: 18,174,795 km (0.12 R)
• M47: 19,123,844 km (0.111 R)
• M48: 19,390,278 km (0.047 R)
• M49: 20,795,899 km (0.082 R)
• M50: 21,125,015 km (0.069 R)
• M51: 21,455,775 km (0.102 R)
• M52: 22,122,384 km (0.06 R)
• M53: 22,626,828 km (0.12 R)
• M54: 23,590,238 km (0.117 R)
• M55: 23,704,381 km (0.107 R)
• M56: 24,048,157 km (0.106 R)
• M57: 24,451,323 km (0.081 R)
• M58: 25,732,779 km (0.119 R)
• M59: 26,145,070 km (0.11 R)
• M60: 26,322,493 km (0.115 R)
• M61: 26,440,975 km (0.085 R)
• M62: 26,678,387 km (0.12 R)
• M63: 27,275,282 km (0.115 R)
• M64: 27,575,376 km (0.075 R)
• M65: 28,786,669 km (0.072 R)
• M66: 31,575,024 km (0.119 R)
• M67: 31,953,208 km (0.101 R)
• M68: 32,269,607 km (0.119 R)
• M69: 32,714,362 km (0.047 R)
• M70: 32,841,669 km (0.074 R)
• M71: 33,867,013 km (0.115 R)
• M72: 33,995,967 km (0.108 R)
• M73: 35,098,204 km (0.107 R)
• M74: 35,359,402 km (0.074 R)
• M75: 35,817,769 km (0.092 R)
• M76: 36,873,033 km (0.1 R)
• M77: 37,671,137 km (0.097 R)
• M78: 39,081,546 km (0.048 R)
• M79: 40,509,308 km (0.036 R)
• M80: 42,231,030 km (0.109 R)
• M81: 43,976,688 km (0.112 R)
• M82: 44,328,691 km (0.117 R)
• M83: 44,469,762 km (0.12 R)
• M84: 44,752,203 km (0.036 R)
• M85: 45,248,120 km (0.115 R)
• M86: 45,532,356 km (0.11 R)
• M87: 48,116,510 km (0.11 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: 370 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit