🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.55 AU - 0.69 AU

Year: 173 Days

Day: 37.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 203 Days

Day: 47 Hours

Environment

Temp: 213 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 244 Days

Day: 29.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 438 Days

Day: 15.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.06 AU - 2.56 AU

Year: 1246 Days

Day: 18.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.08 AU - 3.24 AU

Year: 1539 Days

Day: 31.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 131.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.35 AU - 5.67 AU

Year: 3978 Days

Day: 26.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 10

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.65 AU - 6.35 AU

Year: 4576 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,637,477 km

• M1: 125,213 km (0.097 R)
• M2: 299,345 km (0.087 R)
• M3: 494,271 km (0.076 R)
• M4: 928,853 km (0.11 R)
• M5: 1,539,811 km (0.094 R)
• M6: 2,115,613 km (0.072 R)
• M7: 2,185,475 km (0.114 R)
• M8: 2,256,085 km (0.109 R)
• M9: 2,399,849 km (0.081 R)
• M10: 2,472,853 km (0.086 R)
• M11: 2,715,351 km (0.075 R)
• M12: 2,926,583 km (0.099 R)
• M13: 3,223,535 km (0.085 R)
• M14: 4,483,747 km (0.084 R)
• M15: 4,734,174 km (0.081 R)
• M16: 5,296,363 km (0.039 R)
• M17: 5,512,682 km (0.067 R)
• M18: 5,707,308 km (0.057 R)
• M19: 6,028,645 km (0.11 R)
• M20: 6,153,858 km (0.1 R)
• M21: 6,586,046 km (0.095 R)
• M22: 6,663,239 km (0.091 R)
• M23: 7,080,617 km (0.094 R)
• M24: 7,587,155 km (0.041 R)
• M25: 7,749,618 km (0.108 R)
• M26: 8,077,986 km (0.052 R)
• M27: 8,216,065 km (0.109 R)
• M28: 8,494,765 km (0.061 R)
• M29: 8,578,989 km (0.066 R)
• M30: 9,816,463 km (0.099 R)
• M31: 10,141,988 km (0.114 R)
• M32: 10,561,460 km (0.106 R)
• M33: 10,864,545 km (0.119 R)
• M34: 10,986,617 km (0.119 R)
• M35: 11,109,138 km (0.11 R)
• M36: 11,603,708 km (0.038 R)
• M37: 11,666,091 km (0.093 R)
• M38: 11,759,739 km (0.075 R)
• M39: 12,327,313 km (0.08 R)
• M40: 12,486,485 km (0.078 R)
• M41: 12,742,747 km (0.113 R)
• M42: 13,423,567 km (0.034 R)
• M43: 14,416,597 km (0.108 R)
• M44: 15,091,732 km (0.093 R)
• M45: 15,364,749 km (0.092 R)
• M46: 15,604,853 km (0.076 R)
• M47: 16,088,952 km (0.106 R)
• M48: 16,789,070 km (0.071 R)
• M49: 17,714,183 km (0.107 R)
• M50: 18,110,468 km (0.09 R)
• M51: 18,582,748 km (0.034 R)
• M52: 20,023,525 km (0.055 R)
• M53: 20,398,717 km (0.064 R)
• M54: 20,473,965 km (0.089 R)
• M55: 20,587,210 km (0.086 R)
• M56: 20,814,150 km (0.089 R)
• M57: 20,927,845 km (0.045 R)
• M58: 22,425,918 km (0.104 R)
• M59: 22,698,335 km (0.101 R)
• M60: 23,720,238 km (0.097 R)
• M61: 23,878,812 km (0.058 R)
• M62: 24,077,478 km (0.114 R)
• M63: 25,280,993 km (0.075 R)
• M64: 26,998,676 km (0.093 R)
• M65: 27,454,650 km (0.076 R)
• M66: 27,579,564 km (0.072 R)
• M67: 27,955,204 km (0.029 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 8.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.25 AU - 7.11 AU

Year: 5450 Days

Day: 5.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,637,477 km

• M1: 149,897 km (0.093 R)
• M2: 302,936 km (0.087 R)
• M3: 484,398 km (0.093 R)
• M4: 592,856 km (0.113 R)
• M5: 726,298 km (0.089 R)
• M6: 950,694 km (0.109 R)
• M7: 1,197,082 km (0.059 R)
• M8: 1,582,147 km (0.067 R)
• M9: 1,852,171 km (0.108 R)
• M10: 2,359,458 km (0.032 R)
• M11: 2,422,738 km (0.117 R)
• M12: 2,760,679 km (0.049 R)
• M13: 2,881,255 km (0.038 R)
• M14: 3,003,626 km (0.056 R)
• M15: 3,197,355 km (0.097 R)
• M16: 3,380,912 km (0.047 R)
• M17: 3,539,037 km (0.118 R)
• M18: 3,626,252 km (0.088 R)
• M19: 3,729,026 km (0.114 R)
• M20: 3,832,847 km (0.095 R)
• M21: 5,755,479 km (0.05 R)
• M22: 5,927,367 km (0.07 R)
• M23: 6,066,194 km (0.098 R)
• M24: 7,832,795 km (0.094 R)
• M25: 8,448,390 km (0.12 R)
• M26: 9,119,337 km (0.087 R)
• M27: 9,199,521 km (0.031 R)
• M28: 9,603,286 km (0.112 R)
• M29: 10,054,323 km (0.055 R)
• M30: 11,297,781 km (0.085 R)
• M31: 11,405,342 km (0.093 R)
• M32: 11,599,968 km (0.036 R)
• M33: 12,256,404 km (0.107 R)
• M34: 12,790,169 km (0.087 R)
• M35: 12,992,425 km (0.092 R)
• M36: 13,060,044 km (0.118 R)
• M37: 13,536,663 km (0.055 R)
• M38: 14,180,981 km (0.094 R)
• M39: 14,647,427 km (0.114 R)
• M40: 14,976,841 km (0.091 R)
• M41: 15,332,585 km (0.097 R)
• M42: 15,404,093 km (0.107 R)
• M43: 15,571,343 km (0.111 R)
• M44: 16,100,770 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 13

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.5 AU - 13.34 AU

Year: 15528 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,637,477 km

• M1: 173,982 km (0.055 R)
• M2: 341,981 km (0.12 R)
• M3: 426,204 km (0.07 R)
• M4: 769,980 km (0.049 R)
• M5: 874,100 km (0.11 R)
• M6: 1,059,452 km (0.106 R)
• M7: 1,157,289 km (0.112 R)
• M8: 1,581,100 km (0.103 R)
• M9: 3,206,182 km (0.04 R)
• M10: 3,440,302 km (0.085 R)
• M11: 3,619,670 km (0.038 R)
• M12: 3,987,681 km (0.12 R)
• M13: 4,176,324 km (0.086 R)
• M14: 4,465,048 km (0.066 R)
• M15: 4,927,006 km (0.108 R)
• M16: 5,061,943 km (0.094 R)
• M17: 5,508,792 km (0.098 R)
• M18: 5,613,660 km (0.109 R)
• M19: 5,719,276 km (0.075 R)
• M20: 5,932,603 km (0.057 R)
• M21: 6,662,640 km (0.053 R)
• M22: 8,569,116 km (0.068 R)
• M23: 8,650,347 km (0.119 R)
• M24: 9,184,711 km (0.12 R)
• M25: 11,338,172 km (0.112 R)
• M26: 11,832,294 km (0.067 R)
• M27: 11,968,129 km (0.082 R)
• M28: 12,059,084 km (0.047 R)
• M29: 12,150,339 km (0.036 R)
• M30: 12,287,520 km (0.092 R)
• M31: 13,356,397 km (0.088 R)
• M32: 13,450,644 km (0.053 R)
• M33: 15,039,523 km (0.114 R)
• M34: 17,043,985 km (0.116 R)
• M35: 17,146,459 km (0.101 R)
• M36: 17,249,083 km (0.078 R)
• M37: 18,181,976 km (0.116 R)
• M38: 18,812,979 km (0.05 R)
• M39: 20,585,116 km (0.062 R)
• M40: 21,297,800 km (0.1 R)
• M41: 21,574,107 km (0.096 R)
• M42: 22,973,446 km (0.103 R)
• M43: 23,598,316 km (0.082 R)
• M44: 24,575,190 km (0.03 R)
• M45: 24,806,917 km (0.103 R)
• M46: 26,153,747 km (0.086 R)
• M47: 26,449,652 km (0.09 R)
• M48: 27,104,591 km (0.064 R)
• M49: 27,464,075 km (0.061 R)
• M50: 28,795,795 km (0.053 R)
• M51: 30,086,525 km (0.063 R)
• M52: 31,458,936 km (0.107 R)
• M53: 32,851,692 km (0.071 R)
• M54: 33,491,373 km (0.102 R)
• M55: 33,748,382 km (0.072 R)
• M56: 34,135,242 km (0.106 R)
• M57: 34,458,673 km (0.055 R)
• M58: 38,351,509 km (0.092 R)
• M59: 38,822,592 km (0.119 R)
• M60: 39,295,621 km (0.105 R)
• M61: 39,566,692 km (0.12 R)
• M62: 40,931,773 km (0.1 R)
• M63: 41,069,103 km (0.063 R)
• M64: 42,381,526 km (0.103 R)
• M65: 42,868,616 km (0.11 R)
• M66: 43,008,041 km (0.093 R)
• M67: 43,147,766 km (0.112 R)
• M68: 44,340,809 km (0.078 R)
• M69: 45,972,174 km (0.071 R)
• M70: 48,492,150 km (0.109 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit