🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 43.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,254,186 km

• M1: 217,964 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.77 AU - 0.97 AU

Year: 307 Days

Day: 43.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.77 AU - 1.05 AU

Year: 329 Days

Day: 22.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.61 AU - 2.43 AU

Year: 1087 Days

Day: 33.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.95 AU - 2.21 AU

Year: 1136 Days

Day: 35.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,254,186 km

• M1: 664,963 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.83 AU - 2.79 AU

Year: 1330 Days

Day: 30.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,254,186 km

• M1: 156,330 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.18 AU - 3.58 AU

Year: 2354 Days

Day: 27 Hours

Environment

Temp: -112 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,254,186 km

• M1: 1,092,214 km (0.115 R)
• M2: 1,760,169 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 8.2

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4 AU - 4.51 AU

Year: 3318 Days

Day: 12.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,254,186 km

• M1: 131,048 km (0.09 R)
• M2: 334,202 km (0.081 R)
• M3: 471,682 km (0.118 R)
• M4: 639,531 km (0.098 R)
• M5: 703,559 km (0.032 R)
• M6: 861,983 km (0.098 R)
• M7: 1,173,894 km (0.104 R)
• M8: 1,349,822 km (0.091 R)
• M9: 1,519,765 km (0.08 R)
• M10: 1,696,889 km (0.112 R)
• M11: 1,818,811 km (0.106 R)
• M12: 1,912,160 km (0.091 R)
• M13: 2,007,155 km (0.105 R)
• M14: 2,234,992 km (0.07 R)
• M15: 2,402,841 km (0.084 R)
• M16: 2,680,195 km (0.086 R)
• M17: 2,768,907 km (0.114 R)
• M18: 3,096,826 km (0.112 R)
• M19: 3,303,271 km (0.086 R)
• M20: 3,417,863 km (0.108 R)
• M21: 3,514,353 km (0.068 R)
• M22: 3,749,671 km (0.114 R)
• M23: 4,235,565 km (0.117 R)
• M24: 4,677,177 km (0.114 R)
• M25: 4,892,598 km (0.086 R)
• M26: 5,288,584 km (0.085 R)
• M27: 5,581,048 km (0.093 R)
• M28: 5,649,264 km (0.109 R)
• M29: 5,740,818 km (0.115 R)
• M30: 5,832,671 km (0.086 R)
• M31: 5,994,835 km (0.072 R)
• M32: 6,490,004 km (0.067 R)
• M33: 6,682,088 km (0.07 R)
• M34: 6,754,643 km (0.112 R)
• M35: 7,419,157 km (0.055 R)
• M36: 8,078,734 km (0.106 R)
• M37: 8,233,568 km (0.118 R)
• M38: 8,546,377 km (0.064 R)
• M39: 8,704,203 km (0.025 R)
• M40: 8,942,811 km (0.092 R)
• M41: 9,264,297 km (0.059 R)
• M42: 9,426,311 km (0.108 R)
• M43: 10,167,718 km (0.056 R)
• M44: 10,587,640 km (0.066 R)
• M45: 10,729,010 km (0.047 R)
• M46: 10,899,252 km (0.025 R)
• M47: 11,041,968 km (0.061 R)
• M48: 11,531,453 km (0.08 R)
• M49: 11,618,668 km (0.026 R)
• M50: 11,735,205 km (0.101 R)
• M51: 11,881,362 km (0.045 R)
• M52: 12,981,954 km (0.088 R)
• M53: 13,072,610 km (0.045 R)
• M54: 13,529,183 km (0.077 R)
• M55: 13,713,188 km (0.073 R)
• M56: 13,867,274 km (0.075 R)
• M57: 14,866,588 km (0.102 R)
• M58: 14,993,147 km (0.064 R)
• M59: 15,247,314 km (0.034 R)
• M60: 15,438,949 km (0.064 R)
• M61: 15,889,089 km (0.057 R)
• M62: 16,180,805 km (0.025 R)
• M63: 16,506,928 km (0.112 R)
• M64: 17,132,547 km (0.034 R)
• M65: 17,232,029 km (0.047 R)
• M66: 18,781,564 km (0.062 R)
• M67: 19,089,885 km (0.097 R)
• M68: 19,850,740 km (0.1 R)
• M69: 20,164,895 km (0.07 R)
• M70: 20,234,907 km (0.118 R)
• M71: 20,515,852 km (0.096 R)
• M72: 20,762,688 km (0.073 R)
• M73: 21,188,294 km (0.076 R)
• M74: 21,259,353 km (0.11 R)
• M75: 22,192,246 km (0.087 R)
• M76: 22,336,907 km (0.098 R)
• M77: 22,445,665 km (0.085 R)
• M78: 22,882,341 km (0.119 R)
• M79: 23,321,859 km (0.101 R)
• M80: 23,912,172 km (0.077 R)
• M81: 24,134,774 km (0.079 R)
• M82: 24,694,420 km (0.115 R)
• M83: 24,919,415 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 12.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.76 AU - 8.32 AU

Year: 7075 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,254,186 km

• M1: 159,172 km (0.069 R)
• M2: 254,765 km (0.059 R)
• M3: 470,784 km (0.089 R)
• M4: 710,889 km (0.082 R)
• M5: 1,058,555 km (0.096 R)
• M6: 1,473,689 km (0.105 R)
• M7: 1,805,347 km (0.105 R)
• M8: 2,302,461 km (0.09 R)
• M9: 2,392,519 km (0.107 R)
• M10: 2,938,252 km (0.1 R)
• M11: 3,276,193 km (0.112 R)
• M12: 3,378,070 km (0.093 R)
• M13: 3,817,438 km (0.074 R)
• M14: 4,476,716 km (0.075 R)
• M15: 4,750,480 km (0.1 R)
• M16: 5,362,485 km (0.091 R)
• M17: 5,875,157 km (0.092 R)
• M18: 5,974,640 km (0.068 R)
• M19: 6,378,105 km (0.042 R)
• M20: 6,842,607 km (0.097 R)
• M21: 6,921,145 km (0.111 R)
• M22: 7,291,550 km (0.048 R)
• M23: 7,996,605 km (0.073 R)
• M24: 8,162,359 km (0.071 R)
• M25: 8,469,334 km (0.059 R)
• M26: 9,210,143 km (0.11 R)
• M27: 9,354,953 km (0.079 R)
• M28: 10,001,366 km (0.098 R)
• M29: 10,180,135 km (0.099 R)
• M30: 10,390,171 km (0.041 R)
• M31: 10,510,746 km (0.047 R)
• M32: 11,028,654 km (0.087 R)
• M33: 11,994,458 km (0.082 R)
• M34: 13,117,340 km (0.116 R)
• M35: 14,915,057 km (0.067 R)
• M36: 15,222,182 km (0.085 R)
• M37: 16,121,115 km (0.082 R)
• M38: 17,322,536 km (0.114 R)
• M39: 18,224,312 km (0.084 R)
• M40: 18,516,177 km (0.074 R)
• M41: 19,289,449 km (0.118 R)
• M42: 19,586,849 km (0.104 R)
• M43: 19,998,393 km (0.083 R)
• M44: 20,299,384 km (0.059 R)
• M45: 20,829,708 km (0.104 R)
• M46: 20,944,001 km (0.091 R)
• M47: 21,173,035 km (0.097 R)
• M48: 21,441,414 km (0.071 R)
• M49: 21,556,904 km (0.079 R)
• M50: 21,904,120 km (0.104 R)
• M51: 22,996,633 km (0.119 R)
• M52: 23,351,480 km (0.095 R)
• M53: 24,306,812 km (0.066 R)
• M54: 24,910,439 km (0.077 R)
• M55: 25,031,763 km (0.057 R)
• M56: 26,132,354 km (0.112 R)
• M57: 26,214,484 km (0.087 R)
• M58: 26,337,902 km (0.07 R)
• M59: 26,626,626 km (0.1 R)
• M60: 27,457,193 km (0.039 R)
• M61: 27,749,956 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit