🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.45 AU - 0.61 AU

Year: 139 Days

Day: 25.3 Hours

Environment

Temp: 269 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,237,663 km

• M1: 42,635 km (0.106 R)
• M2: 255,064 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.33 AU - 1.37 AU

Year: 565 Days

Day: 12 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.96 AU - 3.9 AU

Year: 2286 Days

Day: 35.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 13.4

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.88 AU - 6.08 AU

Year: 5263 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,237,663 km

• M1: 175,030 km (0.113 R)
• M2: 302,337 km (0.042 R)
• M3: 415,882 km (0.085 R)
• M4: 559,346 km (0.092 R)
• M5: 950,096 km (0.085 R)
• M6: 1,264,700 km (0.089 R)
• M7: 1,612,964 km (0.104 R)
• M8: 1,711,998 km (0.083 R)
• M9: 1,798,615 km (0.115 R)
• M10: 1,916,648 km (0.116 R)
• M11: 2,037,224 km (0.091 R)
• M12: 2,223,174 km (0.088 R)
• M13: 2,512,945 km (0.087 R)
• M14: 3,326,757 km (0.099 R)
• M15: 3,621,764 km (0.1 R)
• M16: 3,715,862 km (0.117 R)
• M17: 3,906,300 km (0.116 R)
• M18: 4,356,739 km (0.08 R)
• M19: 4,497,062 km (0.079 R)
• M20: 4,823,933 km (0.115 R)
• M21: 5,264,499 km (0.12 R)
• M22: 5,806,193 km (0.1 R)
• M23: 5,961,176 km (0.116 R)
• M24: 6,117,506 km (0.099 R)
• M25: 6,343,099 km (0.08 R)
• M26: 6,640,649 km (0.055 R)
• M27: 7,560,826 km (0.112 R)
• M28: 7,730,171 km (0.101 R)
• M29: 8,370,599 km (0.115 R)
• M30: 8,495,663 km (0.087 R)
• M31: 8,646,607 km (0.077 R)
• M32: 8,747,885 km (0.041 R)
• M33: 8,874,894 km (0.12 R)
• M34: 9,002,501 km (0.075 R)
• M35: 9,130,706 km (0.086 R)
• M36: 9,939,432 km (0.052 R)
• M37: 10,071,976 km (0.109 R)
• M38: 10,178,490 km (0.036 R)
• M39: 10,312,230 km (0.082 R)
• M40: 10,581,207 km (0.114 R)
• M41: 10,743,820 km (0.117 R)
• M42: 11,430,325 km (0.115 R)
• M43: 11,569,301 km (0.068 R)
• M44: 11,820,925 km (0.093 R)
• M45: 11,961,397 km (0.092 R)
• M46: 12,074,343 km (0.112 R)
• M47: 12,557,993 km (0.097 R)
• M48: 12,672,735 km (0.067 R)
• M49: 12,903,265 km (0.117 R)
• M50: 13,048,076 km (0.043 R)
• M51: 13,193,335 km (0.106 R)
• M52: 13,310,022 km (0.1 R)
• M53: 13,603,234 km (0.051 R)
• M54: 13,809,679 km (0.082 R)
• M55: 14,255,630 km (0.074 R)
• M56: 14,948,717 km (0.101 R)
• M57: 15,222,930 km (0.119 R)
• M58: 15,468,121 km (0.055 R)
• M59: 15,652,874 km (0.12 R)
• M60: 15,900,309 km (0.092 R)
• M61: 16,618,977 km (0.045 R)
• M62: 17,252,524 km (0.118 R)
• M63: 19,332,682 km (0.094 R)
• M64: 19,931,822 km (0.092 R)
• M65: 20,233,860 km (0.058 R)
• M66: 20,435,967 km (0.106 R)
• M67: 20,774,357 km (0.074 R)
• M68: 21,182,909 km (0.09 R)
• M69: 22,146,319 km (0.063 R)
• M70: 23,370,927 km (0.061 R)
• M71: 23,547,602 km (0.112 R)
• M72: 23,795,785 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 12.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.52 AU - 6.84 AU

Year: 6214 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,237,663 km

• M1: 158,424 km (0.108 R)
• M2: 245,191 km (0.114 R)
• M3: 370,704 km (0.099 R)
• M4: 556,953 km (0.118 R)
• M5: 647,609 km (0.103 R)
• M6: 905,965 km (0.112 R)
• M7: 1,131,857 km (0.107 R)
• M8: 1,506,002 km (0.099 R)
• M9: 1,823,598 km (0.098 R)
• M10: 2,179,491 km (0.07 R)
• M11: 2,297,375 km (0.107 R)
• M12: 2,557,525 km (0.096 R)
• M13: 3,240,140 km (0.104 R)
• M14: 3,513,007 km (0.107 R)
• M15: 3,612,190 km (0.061 R)
• M16: 3,752,812 km (0.117 R)
• M17: 3,895,229 km (0.045 R)
• M18: 4,656,234 km (0.117 R)
• M19: 4,920,124 km (0.114 R)
• M20: 5,211,691 km (0.103 R)
• M21: 5,624,730 km (0.078 R)
• M22: 5,764,754 km (0.031 R)
• M23: 6,096,113 km (0.079 R)
• M24: 6,192,005 km (0.111 R)
• M25: 6,506,909 km (0.101 R)
• M26: 6,604,896 km (0.118 R)
• M27: 6,728,164 km (0.097 R)
• M28: 7,127,441 km (0.081 R)
• M29: 7,560,377 km (0.114 R)
• M30: 8,451,681 km (0.115 R)
• M31: 8,639,277 km (0.06 R)
• M32: 8,828,369 km (0.075 R)
• M33: 9,018,807 km (0.05 R)
• M34: 9,128,163 km (0.116 R)
• M35: 9,376,047 km (0.119 R)
• M36: 9,487,048 km (0.053 R)
• M37: 9,906,670 km (0.114 R)
• M38: 10,562,058 km (0.086 R)
• M39: 10,735,442 km (0.118 R)
• M40: 11,084,903 km (0.095 R)
• M41: 11,231,659 km (0.091 R)
• M42: 11,408,483 km (0.109 R)
• M43: 11,914,872 km (0.12 R)
• M44: 12,276,749 km (0.06 R)
• M45: 12,672,884 km (0.064 R)
• M46: 13,259,308 km (0.105 R)
• M47: 13,665,765 km (0.11 R)
• M48: 13,854,708 km (0.119 R)
• M49: 14,267,149 km (0.112 R)
• M50: 15,169,224 km (0.091 R)
• M51: 15,430,272 km (0.093 R)
• M52: 16,023,278 km (0.076 R)
• M53: 17,028,127 km (0.066 R)
• M54: 17,675,138 km (0.087 R)
• M55: 18,260,963 km (0.036 R)
• M56: 19,133,867 km (0.105 R)
• M57: 19,239,483 km (0.084 R)
• M58: 19,416,008 km (0.068 R)
• M59: 19,735,250 km (0.043 R)
• M60: 20,378,820 km (0.06 R)
• M61: 20,884,012 km (0.107 R)
• M62: 21,138,329 km (0.062 R)
• M63: 21,393,543 km (0.034 R)
• M64: 21,539,849 km (0.044 R)
• M65: 22,017,665 km (0.114 R)
• M66: 22,424,721 km (0.067 R)
• M67: 22,573,272 km (0.119 R)
• M68: 23,509,754 km (0.118 R)
• M69: 23,925,786 km (0.071 R)
• M70: 24,306,064 km (0.042 R)
• M71: 25,265,734 km (0.077 R)
• M72: 25,808,475 km (0.081 R)
• M73: 26,003,251 km (0.056 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit