🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 153 Days

Day: 22.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.44 AU - 2.48 AU

Year: 1375 Days

Day: 14.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,198,833 km

• M1: 1,136,345 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.32 AU - 3.38 AU

Year: 1715 Days

Day: 29.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.18 AU - 5.06 AU

Year: 3540 Days

Day: 43.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 12.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.11 AU - 9.39 AU

Year: 7690 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,198,833 km

• M1: 159,023 km (0.067 R)
• M2: 325,525 km (0.107 R)
• M3: 467,942 km (0.078 R)
• M4: 595,549 km (0.097 R)
• M5: 751,879 km (0.069 R)
• M6: 955,781 km (0.069 R)
• M7: 1,108,221 km (0.075 R)
• M8: 1,438,683 km (0.1 R)
• M9: 1,758,673 km (0.105 R)
• M10: 1,905,877 km (0.031 R)
• M11: 2,303,807 km (0.117 R)
• M12: 2,728,067 km (0.114 R)
• M13: 3,075,283 km (0.119 R)
• M14: 3,730,522 km (0.07 R)
• M15: 4,257,256 km (0.036 R)
• M16: 4,342,677 km (0.069 R)
• M17: 4,515,163 km (0.052 R)
• M18: 4,986,247 km (0.099 R)
• M19: 5,197,329 km (0.115 R)
• M20: 5,504,005 km (0.107 R)
• M21: 5,816,814 km (0.118 R)
• M22: 6,361,799 km (0.101 R)
• M23: 6,789,799 km (0.113 R)
• M24: 7,466,430 km (0.11 R)
• M25: 7,569,802 km (0.043 R)
• M26: 8,200,207 km (0.088 R)
• M27: 8,378,229 km (0.116 R)
• M28: 8,521,693 km (0.074 R)
• M29: 8,702,108 km (0.086 R)
• M30: 8,883,870 km (0.092 R)
• M31: 9,399,384 km (0.042 R)
• M32: 9,735,829 km (0.047 R)
• M33: 9,962,470 km (0.046 R)
• M34: 10,190,906 km (0.098 R)
• M35: 10,305,648 km (0.115 R)
• M36: 10,498,031 km (0.087 R)
• M37: 10,847,342 km (0.078 R)
• M38: 11,200,393 km (0.119 R)
• M39: 11,437,954 km (0.047 R)
• M40: 11,517,540 km (0.098 R)
• M41: 12,323,125 km (0.103 R)
• M42: 13,313,911 km (0.086 R)
• M43: 14,073,719 km (0.093 R)
• M44: 14,890,972 km (0.077 R)
• M45: 15,371,331 km (0.039 R)
• M46: 15,723,783 km (0.081 R)
• M47: 16,481,646 km (0.099 R)
• M48: 18,920,241 km (0.115 R)
• M49: 20,157,116 km (0.11 R)
• M50: 20,253,457 km (0.106 R)
• M51: 20,688,338 km (0.114 R)
• M52: 21,028,823 km (0.09 R)
• M53: 21,814,062 km (0.101 R)
• M54: 22,359,347 km (0.093 R)
• M55: 22,608,726 km (0.116 R)
• M56: 22,959,533 km (0.043 R)
• M57: 23,160,742 km (0.045 R)
• M58: 23,261,571 km (0.082 R)
• M59: 23,564,806 km (0.096 R)
• M60: 24,791,359 km (0.091 R)
• M61: 25,049,565 km (0.089 R)
• M62: 25,568,520 km (0.047 R)
• M63: 26,195,934 km (0.098 R)
• M64: 26,775,625 km (0.093 R)
• M65: 27,199,885 km (0.082 R)
• M66: 27,466,169 km (0.114 R)
• M67: 28,001,281 km (0.098 R)
• M68: 28,162,547 km (0.105 R)
• M69: 28,377,968 km (0.104 R)
• M70: 28,756,301 km (0.117 R)
• M71: 29,517,904 km (0.074 R)
• M72: 31,116,806 km (0.109 R)
• M73: 31,339,557 km (0.083 R)
• M74: 31,954,853 km (0.078 R)
• M75: 32,970,324 km (0.034 R)
• M76: 33,938,970 km (0.11 R)
• M77: 34,111,007 km (0.082 R)
• M78: 35,904,387 km (0.097 R)
• M79: 36,313,686 km (0.054 R)
• M80: 38,025,535 km (0.111 R)
• M81: 38,144,465 km (0.07 R)
• M82: 39,703,125 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 13.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.56 AU - 9.12 AU

Year: 7825 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,198,833 km

• M1: 219,460 km (0.102 R)
• M2: 330,312 km (0.079 R)
• M3: 797,506 km (0.119 R)
• M4: 1,010,384 km (0.074 R)
• M5: 1,299,108 km (0.058 R)
• M6: 2,389,676 km (0.088 R)
• M7: 2,581,760 km (0.071 R)
• M8: 2,679,747 km (0.097 R)
• M9: 2,779,080 km (0.118 R)
• M10: 3,427,886 km (0.112 R)
• M11: 3,952,077 km (0.093 R)
• M12: 4,094,344 km (0.112 R)
• M13: 4,267,279 km (0.095 R)
• M14: 5,801,256 km (0.119 R)
• M15: 5,930,957 km (0.116 R)
• M16: 6,028,794 km (0.075 R)
• M17: 6,325,447 km (0.082 R)
• M18: 6,559,717 km (0.1 R)
• M19: 6,660,845 km (0.07 R)
• M20: 6,967,820 km (0.067 R)
• M21: 7,560,228 km (0.119 R)
• M22: 7,988,227 km (0.11 R)
• M23: 8,241,646 km (0.106 R)
• M24: 8,645,111 km (0.086 R)
• M25: 9,130,407 km (0.1 R)
• M26: 9,662,975 km (0.087 R)
• M27: 10,718,538 km (0.109 R)
• M28: 11,199,495 km (0.116 R)
• M29: 11,483,282 km (0.062 R)
• M30: 11,769,463 km (0.096 R)
• M31: 11,892,881 km (0.074 R)
• M32: 12,895,486 km (0.081 R)
• M33: 13,107,765 km (0.119 R)
• M34: 14,626,184 km (0.043 R)
• M35: 15,204,380 km (0.091 R)
• M36: 15,428,776 km (0.119 R)
• M37: 15,699,399 km (0.107 R)
• M38: 15,926,189 km (0.078 R)
• M39: 16,108,400 km (0.027 R)
• M40: 16,613,143 km (0.1 R)
• M41: 16,797,896 km (0.102 R)
• M42: 17,638,038 km (0.088 R)
• M43: 17,968,499 km (0.105 R)
• M44: 18,731,449 km (0.117 R)
• M45: 20,289,062 km (0.055 R)
• M46: 20,387,796 km (0.08 R)
• M47: 20,486,680 km (0.062 R)
• M48: 20,784,380 km (0.111 R)
• M49: 20,883,863 km (0.073 R)
• M50: 21,484,498 km (0.098 R)
• M51: 22,293,972 km (0.043 R)
• M52: 22,395,998 km (0.115 R)
• M53: 24,361,415 km (0.103 R)
• M54: 24,676,767 km (0.046 R)
• M55: 25,418,025 km (0.101 R)
• M56: 27,630,428 km (0.067 R)
• M57: 27,739,933 km (0.08 R)
• M58: 27,849,588 km (0.069 R)
• M59: 29,232,322 km (0.045 R)
• M60: 29,567,570 km (0.112 R)
• M61: 29,960,115 km (0.07 R)
• M62: 30,354,605 km (0.052 R)
• M63: 30,750,740 km (0.105 R)
• M64: 30,920,982 km (0.075 R)
• M65: 31,091,673 km (0.12 R)
• M66: 32,294,590 km (0.049 R)
• M67: 33,105,111 km (0.1 R)
• M68: 33,688,094 km (0.105 R)
• M69: 33,805,080 km (0.036 R)
• M70: 34,156,934 km (0.035 R)
• M71: 35,219,827 km (0.075 R)
• M72: 35,874,766 km (0.1 R)
• M73: 36,233,651 km (0.088 R)
• M74: 36,533,595 km (0.061 R)
• M75: 36,774,149 km (0.084 R)
• M76: 37,559,687 km (0.061 R)
• M77: 38,106,766 km (0.04 R)
• M78: 38,228,838 km (0.088 R)
• M79: 39,024,549 km (0.081 R)
• M80: 39,517,026 km (0.107 R)
• M81: 39,887,579 km (0.089 R)
• M82: 40,135,314 km (0.101 R)
• M83: 40,694,660 km (0.101 R)
• M84: 41,507,126 km (0.073 R)
• M85: 41,758,301 km (0.09 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit