🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.58 AU - 0.6 AU

Year: 167 Days

Day: 20.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.55 AU - 0.67 AU

Year: 176 Days

Day: 32.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.41 AU - 2.77 AU

Year: 1538 Days

Day: 39 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.43 AU - 2.95 AU

Year: 1628 Days

Day: 36.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.05 AU - 3.17 AU

Year: 2024 Days

Day: 34 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.33 AU - 3.41 AU

Year: 2283 Days

Day: 40.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.62 AU - 4.14 AU

Year: 2820 Days

Day: 45.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,192,597 km

• M1: 2,406,282 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 13.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.13 AU - 10.13 AU

Year: 11026 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,192,597 km

• M1: 197,020 km (0.115 R)
• M2: 656,884 km (0.046 R)
• M3: 1,052,271 km (0.117 R)
• M4: 1,303,147 km (0.085 R)
• M5: 1,427,313 km (0.102 R)
• M6: 1,745,807 km (0.071 R)
• M7: 1,964,220 km (0.102 R)
• M8: 2,298,422 km (0.042 R)
• M9: 2,472,554 km (0.109 R)
• M10: 2,583,555 km (0.098 R)
• M11: 2,696,502 km (0.054 R)
• M12: 2,787,906 km (0.092 R)
• M13: 2,997,642 km (0.064 R)
• M14: 3,358,921 km (0.058 R)
• M15: 4,309,765 km (0.062 R)
• M16: 4,635,440 km (0.101 R)
• M17: 4,856,994 km (0.091 R)
• M18: 4,969,192 km (0.09 R)
• M19: 5,196,132 km (0.05 R)
• M20: 5,778,517 km (0.087 R)
• M21: 6,017,275 km (0.104 R)
• M22: 6,443,180 km (0.069 R)
• M23: 6,973,505 km (0.07 R)
• M24: 7,648,191 km (0.116 R)
• M25: 7,811,851 km (0.087 R)
• M26: 7,910,735 km (0.066 R)
• M27: 8,176,272 km (0.08 R)
• M28: 8,512,268 km (0.086 R)
• M29: 8,921,718 km (0.075 R)
• M30: 9,232,881 km (0.102 R)
• M31: 9,512,629 km (0.104 R)
• M32: 9,795,220 km (0.077 R)
• M33: 10,659,297 km (0.107 R)
• M34: 10,952,958 km (0.082 R)
• M35: 11,137,711 km (0.103 R)
• M36: 11,585,457 km (0.074 R)
• M37: 12,077,335 km (0.114 R)
• M38: 12,730,779 km (0.06 R)
• M39: 12,964,301 km (0.098 R)
• M40: 13,593,659 km (0.112 R)
• M41: 13,832,268 km (0.112 R)
• M42: 14,233,041 km (0.093 R)
• M43: 14,434,848 km (0.084 R)
• M44: 14,719,084 km (0.104 R)
• M45: 14,923,136 km (0.116 R)
• M46: 15,665,739 km (0.057 R)
• M47: 15,749,065 km (0.119 R)
• M48: 15,832,391 km (0.12 R)
• M49: 16,041,529 km (0.093 R)
• M50: 16,589,805 km (0.061 R)
• M51: 17,315,804 km (0.114 R)
• M52: 18,358,651 km (0.11 R)
• M53: 18,490,446 km (0.079 R)
• M54: 18,622,541 km (0.105 R)
• M55: 18,799,067 km (0.111 R)
• M56: 18,976,340 km (0.108 R)
• M57: 19,243,073 km (0.109 R)
• M58: 20,232,065 km (0.097 R)
• M59: 20,595,887 km (0.102 R)
• M60: 21,099,583 km (0.104 R)
• M61: 22,399,888 km (0.114 R)
• M62: 22,493,835 km (0.066 R)
• M63: 23,678,351 km (0.119 R)
• M64: 24,254,153 km (0.105 R)
• M65: 24,398,964 km (0.059 R)
• M66: 24,883,212 km (0.108 R)
• M67: 25,273,064 km (0.094 R)
• M68: 26,058,603 km (0.062 R)
• M69: 26,305,738 km (0.081 R)
• M70: 26,653,105 km (0.112 R)
• M71: 27,051,933 km (0.108 R)
• M72: 27,352,325 km (0.112 R)
• M73: 27,855,423 km (0.08 R)
• M74: 28,209,521 km (0.113 R)
• M75: 28,615,829 km (0.109 R)
• M76: 29,280,492 km (0.095 R)
• M77: 30,260,956 km (0.066 R)
• M78: 30,364,777 km (0.112 R)
• M79: 31,304,701 km (0.096 R)
• M80: 31,462,227 km (0.101 R)
• M81: 31,567,395 km (0.075 R)
• M82: 31,830,986 km (0.062 R)
• M83: 32,413,221 km (0.095 R)
• M84: 33,212,971 km (0.068 R)
• M85: 33,320,083 km (0.103 R)
• M86: 36,255,792 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.51 AU - 12.29 AU

Year: 14202 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 31,192,597 km

• M1: 568,771 km (0.113 R)
• M2: 1,245,851 km (0.065 R)
• M3: 1,324,091 km (0.084 R)
• M4: 1,387,819 km (0.072 R)
• M5: 1,551,928 km (0.066 R)
• M6: 1,810,284 km (0.07 R)
• M7: 2,309,642 km (0.116 R)
• M8: 2,605,097 km (0.031 R)
• M9: 3,232,062 km (0.086 R)
• M10: 3,881,018 km (0.079 R)
• M11: 5,168,008 km (0.104 R)
• M12: 6,547,600 km (0.083 R)
• M13: 7,050,398 km (0.104 R)
• M14: 7,421,251 km (0.106 R)
• M15: 7,769,216 km (0.102 R)
• M16: 8,541,590 km (0.069 R)
• M17: 8,632,246 km (0.048 R)
• M18: 9,028,979 km (0.097 R)
• M19: 9,183,215 km (0.113 R)
• M20: 10,062,701 km (0.091 R)
• M21: 12,172,180 km (0.118 R)
• M22: 12,376,830 km (0.111 R)
• M23: 12,685,899 km (0.083 R)
• M24: 12,754,864 km (0.083 R)
• M25: 15,101,905 km (0.106 R)
• M26: 15,358,615 km (0.072 R)
• M27: 16,174,671 km (0.043 R)
• M28: 16,512,613 km (0.044 R)
• M29: 16,814,801 km (0.102 R)
• M30: 17,195,378 km (0.08 R)
• M31: 17,309,970 km (0.114 R)
• M32: 17,386,564 km (0.119 R)
• M33: 18,353,714 km (0.105 R)
• M34: 18,981,875 km (0.119 R)
• M35: 19,736,746 km (0.096 R)
• M36: 19,896,966 km (0.089 R)
• M37: 20,989,628 km (0.094 R)
• M38: 21,235,119 km (0.061 R)
• M39: 21,399,227 km (0.037 R)
• M40: 21,811,519 km (0.089 R)
• M41: 22,101,739 km (0.06 R)
• M42: 22,226,504 km (0.038 R)
• M43: 23,359,708 km (0.027 R)
• M44: 26,516,522 km (0.036 R)
• M45: 28,845,461 km (0.086 R)
• M46: 29,575,200 km (0.058 R)
• M47: 29,712,680 km (0.115 R)
• M48: 29,988,389 km (0.115 R)
• M49: 31,192,652 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit