🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.11 AU - 1.11 AU

Year: 497 Days

Day: 37 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,600,653 km

• M1: 468,241 km (0.097 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.33 AU - 2.09 AU

Year: 949 Days

Day: 39.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.59 AU - 2.31 AU

Year: 1156 Days

Day: 43.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,600,653 km

• M1: 70,012 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.11 AU - 2.35 AU

Year: 1414 Days

Day: 28 Hours

Environment

Temp: -118 °C

Axial Tilt: 145.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.3

Radius: 8.5

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.73 AU - 3.07 AU

Year: 2097 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,600,653 km

• M1: 106,214 km (0.095 R)
• M2: 226,790 km (0.116 R)
• M3: 428,000 km (0.104 R)
• M4: 669,600 km (0.066 R)
• M5: 970,890 km (0.085 R)
• M6: 1,074,113 km (0.056 R)
• M7: 1,141,731 km (0.096 R)
• M8: 1,200,972 km (0.092 R)
• M9: 1,291,778 km (0.077 R)
• M10: 1,384,977 km (0.111 R)
• M11: 1,491,192 km (0.098 R)
• M12: 1,567,187 km (0.098 R)
• M13: 1,633,459 km (0.101 R)
• M14: 1,814,921 km (0.067 R)
• M15: 1,955,394 km (0.075 R)
• M16: 2,087,339 km (0.075 R)
• M17: 2,197,443 km (0.095 R)
• M18: 2,487,962 km (0.057 R)
• M19: 2,710,564 km (0.049 R)
• M20: 3,022,176 km (0.11 R)
• M21: 3,231,613 km (0.115 R)
• M22: 3,460,348 km (0.07 R)
• M23: 3,664,699 km (0.056 R)
• M24: 3,753,560 km (0.042 R)
• M25: 3,948,636 km (0.074 R)
• M26: 4,208,637 km (0.098 R)
• M27: 4,348,661 km (0.119 R)
• M28: 4,505,888 km (0.111 R)
• M29: 4,633,196 km (0.068 R)
• M30: 4,761,551 km (0.092 R)
• M31: 4,972,783 km (0.092 R)
• M32: 5,038,456 km (0.09 R)
• M33: 5,120,885 km (0.105 R)
• M34: 5,607,975 km (0.057 R)
• M35: 5,710,600 km (0.048 R)
• M36: 5,813,822 km (0.091 R)
• M37: 5,952,499 km (0.096 R)
• M38: 6,250,797 km (0.099 R)
• M39: 6,339,509 km (0.079 R)
• M40: 6,625,989 km (0.066 R)
• M41: 6,770,949 km (0.095 R)
• M42: 7,063,862 km (0.083 R)
• M43: 7,529,859 km (0.097 R)
• M44: 7,852,542 km (0.069 R)
• M45: 8,044,476 km (0.034 R)
• M46: 8,102,370 km (0.072 R)
• M47: 8,179,712 km (0.091 R)
• M48: 8,432,982 km (0.08 R)
• M49: 8,927,103 km (0.111 R)
• M50: 9,147,611 km (0.113 R)
• M51: 9,228,244 km (0.12 R)
• M52: 9,369,913 km (0.111 R)
• M53: 10,255,682 km (0.077 R)
• M54: 10,444,475 km (0.074 R)
• M55: 10,676,800 km (0.074 R)
• M56: 10,804,257 km (0.113 R)
• M57: 10,996,491 km (0.099 R)
• M58: 11,254,397 km (0.094 R)
• M59: 11,470,866 km (0.12 R)
• M60: 11,623,156 km (0.055 R)
• M61: 11,929,981 km (0.1 R)
• M62: 12,084,366 km (0.075 R)
• M63: 12,217,209 km (0.076 R)
• M64: 12,328,211 km (0.069 R)
• M65: 12,843,576 km (0.073 R)
• M66: 13,069,768 km (0.102 R)
• M67: 13,641,082 km (0.104 R)
• M68: 13,895,099 km (0.061 R)
• M69: 14,057,562 km (0.11 R)
• M70: 14,454,745 km (0.03 R)
• M71: 14,950,512 km (0.105 R)
• M72: 15,021,721 km (0.037 R)
• M73: 15,093,228 km (0.099 R)
• M74: 15,910,033 km (0.109 R)
• M75: 16,104,360 km (0.075 R)
• M76: 16,250,667 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 15

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.52 AU - 3.36 AU

Year: 2140 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 29,600,653 km

• M1: 207,343 km (0.074 R)
• M2: 653,443 km (0.066 R)
• M3: 759,957 km (0.116 R)
• M4: 1,029,383 km (0.059 R)
• M5: 1,291,927 km (0.119 R)
• M6: 1,438,533 km (0.106 R)
• M7: 1,705,865 km (0.061 R)
• M8: 1,868,328 km (0.075 R)
• M9: 2,012,989 km (0.115 R)
• M10: 2,114,267 km (0.097 R)
• M11: 2,281,517 km (0.095 R)
• M12: 2,387,432 km (0.119 R)
• M13: 2,595,822 km (0.058 R)
• M14: 2,863,004 km (0.106 R)
• M15: 3,112,085 km (0.094 R)
• M16: 3,285,319 km (0.097 R)
• M17: 3,613,088 km (0.107 R)
• M18: 4,050,063 km (0.12 R)
• M19: 4,310,513 km (0.071 R)
• M20: 4,442,907 km (0.098 R)
• M21: 4,711,585 km (0.111 R)
• M22: 4,922,069 km (0.117 R)
• M23: 5,081,989 km (0.058 R)
• M24: 5,407,065 km (0.058 R)
• M25: 5,649,863 km (0.073 R)
• M26: 5,806,342 km (0.09 R)
• M27: 6,238,231 km (0.08 R)
• M28: 6,423,134 km (0.097 R)
• M29: 7,781,483 km (0.103 R)
• M30: 8,653,638 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 10.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.87 AU - 3.17 AU

Year: 2228 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,600,653 km

• M1: 147,204 km (0.097 R)
• M2: 281,693 km (0.036 R)
• M3: 356,492 km (0.1 R)
• M4: 483,201 km (0.12 R)
• M5: 818,450 km (0.049 R)
• M6: 913,145 km (0.09 R)
• M7: 1,239,119 km (0.102 R)
• M8: 1,312,422 km (0.086 R)
• M9: 1,722,171 km (0.073 R)
• M10: 1,804,749 km (0.088 R)
• M11: 1,888,673 km (0.085 R)
• M12: 2,006,257 km (0.087 R)
• M13: 2,115,314 km (0.096 R)
• M14: 2,328,192 km (0.116 R)
• M15: 2,750,955 km (0.09 R)
• M16: 2,884,995 km (0.099 R)
• M17: 2,996,296 km (0.066 R)
• M18: 3,108,943 km (0.112 R)
• M19: 3,442,845 km (0.071 R)
• M20: 3,627,449 km (0.109 R)
• M21: 3,855,885 km (0.118 R)
• M22: 3,992,618 km (0.092 R)
• M23: 4,355,692 km (0.047 R)
• M24: 4,483,747 km (0.055 R)
• M25: 5,023,945 km (0.089 R)
• M26: 5,098,595 km (0.107 R)
• M27: 5,324,637 km (0.1 R)
• M28: 5,507,745 km (0.096 R)
• M29: 5,600,196 km (0.117 R)
• M30: 5,817,861 km (0.111 R)
• M31: 6,022,361 km (0.109 R)
• M32: 6,519,924 km (0.112 R)
• M33: 6,634,217 km (0.119 R)
• M34: 6,782,019 km (0.105 R)
• M35: 6,881,053 km (0.098 R)
• M36: 7,265,669 km (0.112 R)
• M37: 7,469,122 km (0.073 R)
• M38: 7,760,689 km (0.065 R)
• M39: 7,916,570 km (0.03 R)
• M40: 8,073,348 km (0.114 R)
• M41: 8,143,510 km (0.078 R)
• M42: 8,372,544 km (0.095 R)
• M43: 9,475,978 km (0.105 R)
• M44: 10,035,324 km (0.078 R)
• M45: 10,148,420 km (0.07 R)
• M46: 10,452,254 km (0.086 R)
• M47: 10,566,995 km (0.074 R)
• M48: 11,030,150 km (0.111 R)
• M49: 11,146,986 km (0.119 R)
• M50: 11,342,660 km (0.026 R)
• M51: 11,440,796 km (0.106 R)
• M52: 11,519,634 km (0.078 R)
• M53: 12,216,910 km (0.104 R)
• M54: 12,398,372 km (0.113 R)
• M55: 12,540,191 km (0.094 R)
• M56: 12,621,423 km (0.073 R)
• M57: 12,825,474 km (0.116 R)
• M58: 12,948,294 km (0.088 R)
• M59: 13,092,207 km (0.112 R)
• M60: 13,257,214 km (0.102 R)
• M61: 13,402,324 km (0.078 R)
• M62: 13,506,145 km (0.028 R)
• M63: 14,093,017 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 10.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.48 AU - 11.5 AU

Year: 12413 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,600,653 km

• M1: 455,077 km (0.079 R)
• M2: 648,208 km (0.099 R)
• M3: 1,275,023 km (0.111 R)
• M4: 1,459,626 km (0.097 R)
• M5: 1,803,851 km (0.089 R)
• M6: 2,083,150 km (0.091 R)
• M7: 2,547,502 km (0.105 R)
• M8: 2,781,772 km (0.112 R)
• M9: 4,776,361 km (0.029 R)
• M10: 4,993,128 km (0.1 R)
• M11: 5,065,982 km (0.025 R)
• M12: 5,237,721 km (0.068 R)
• M13: 5,917,643 km (0.056 R)
• M14: 6,228,807 km (0.053 R)
• M15: 6,571,984 km (0.114 R)
• M16: 6,732,503 km (0.067 R)
• M17: 7,276,740 km (0.05 R)
• M18: 7,835,338 km (0.07 R)
• M19: 9,835,910 km (0.104 R)
• M20: 10,081,251 km (0.028 R)
• M21: 10,515,384 km (0.06 R)
• M22: 11,919,360 km (0.118 R)
• M23: 12,378,476 km (0.112 R)
• M24: 13,010,676 km (0.049 R)
• M25: 13,687,607 km (0.075 R)
• M26: 14,133,708 km (0.036 R)
• M27: 15,252,251 km (0.072 R)
• M28: 15,500,733 km (0.104 R)
• M29: 16,001,587 km (0.103 R)
• M30: 16,181,852 km (0.04 R)
• M31: 16,726,538 km (0.084 R)
• M32: 16,872,695 km (0.036 R)
• M33: 18,058,109 km (0.09 R)
• M34: 19,385,191 km (0.058 R)
• M35: 20,196,461 km (0.093 R)
• M36: 20,430,282 km (0.086 R)
• M37: 21,058,294 km (0.064 R)
• M38: 22,212,591 km (0.077 R)
• M39: 22,615,309 km (0.111 R)
• M40: 22,817,714 km (0.107 R)
• M41: 24,167,835 km (0.113 R)
• M42: 24,790,162 km (0.029 R)
• M43: 25,628,210 km (0.103 R)
• M44: 25,796,806 km (0.054 R)
• M45: 26,475,382 km (0.057 R)
• M46: 27,547,251 km (0.052 R)
• M47: 28,197,254 km (0.117 R)
• M48: 28,327,853 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit