🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 39.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 402 Days

Day: 44.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.7

Radius: 14.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.67 AU - 7.61 AU

Year: 5529 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,828,440 km

• M1: 218,562 km (0.117 R)
• M2: 359,783 km (0.12 R)
• M3: 452,384 km (0.077 R)
• M4: 692,189 km (0.085 R)
• M5: 829,670 km (0.074 R)
• M6: 989,440 km (0.108 R)
• M7: 1,098,198 km (0.111 R)
• M8: 1,395,748 km (0.094 R)
• M9: 1,929,214 km (0.053 R)
• M10: 2,147,328 km (0.051 R)
• M11: 2,259,676 km (0.077 R)
• M12: 2,490,206 km (0.102 R)
• M13: 2,625,592 km (0.028 R)
• M14: 2,746,019 km (0.069 R)
• M15: 3,622,512 km (0.045 R)
• M16: 3,893,883 km (0.088 R)
• M17: 4,131,893 km (0.109 R)
• M18: 4,726,994 km (0.09 R)
• M19: 5,002,553 km (0.112 R)
• M20: 5,109,964 km (0.086 R)
• M21: 5,261,806 km (0.075 R)
• M22: 5,393,153 km (0.061 R)
• M23: 5,592,118 km (0.096 R)
• M24: 5,816,066 km (0.093 R)
• M25: 5,974,789 km (0.094 R)
• M26: 6,789,350 km (0.107 R)
• M27: 7,076,877 km (0.095 R)
• M28: 7,173,517 km (0.094 R)
• M29: 7,417,212 km (0.06 R)
• M30: 7,912,979 km (0.109 R)
• M31: 8,114,338 km (0.12 R)
• M32: 8,266,479 km (0.119 R)
• M33: 8,496,561 km (0.064 R)
• M34: 8,702,707 km (0.086 R)
• M35: 8,962,857 km (0.069 R)
• M36: 9,172,893 km (0.061 R)
• M37: 9,437,681 km (0.051 R)
• M38: 10,384,486 km (0.098 R)
• M39: 11,531,901 km (0.114 R)
• M40: 11,961,696 km (0.082 R)
• M41: 12,484,541 km (0.089 R)
• M42: 12,660,468 km (0.057 R)
• M43: 13,763,752 km (0.117 R)
• M44: 14,250,394 km (0.094 R)
• M45: 14,649,970 km (0.107 R)
• M46: 15,271,998 km (0.094 R)
• M47: 15,839,123 km (0.033 R)
• M48: 15,997,847 km (0.109 R)
• M49: 16,221,047 km (0.101 R)
• M50: 16,509,621 km (0.046 R)
• M51: 16,670,588 km (0.039 R)
• M52: 16,767,378 km (0.107 R)
• M53: 17,221,856 km (0.065 R)
• M54: 17,647,612 km (0.092 R)
• M55: 18,945,374 km (0.059 R)
• M56: 19,317,124 km (0.092 R)
• M57: 19,827,702 km (0.083 R)
• M58: 20,688,787 km (0.074 R)
• M59: 20,966,890 km (0.102 R)
• M60: 21,211,183 km (0.096 R)
• M61: 21,526,834 km (0.118 R)
• M62: 21,738,067 km (0.097 R)
• M63: 21,879,287 km (0.108 R)
• M64: 22,020,807 km (0.112 R)
• M65: 22,233,684 km (0.11 R)
• M66: 22,697,288 km (0.079 R)
• M67: 22,804,699 km (0.093 R)
• M68: 23,489,110 km (0.07 R)
• M69: 23,888,386 km (0.078 R)
• M70: 24,070,597 km (0.119 R)
• M71: 24,693,672 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 14.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.52 AU - 11.42 AU

Year: 13205 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,828,440 km

• M1: 211,083 km (0.117 R)
• M2: 352,602 km (0.087 R)
• M3: 501,302 km (0.107 R)
• M4: 921,822 km (0.104 R)
• M5: 1,377,198 km (0.097 R)
• M6: 1,497,624 km (0.09 R)
• M7: 1,996,533 km (0.115 R)
• M8: 2,154,209 km (0.094 R)
• M9: 2,696,352 km (0.091 R)
• M10: 3,165,042 km (0.105 R)
• M11: 3,280,532 km (0.102 R)
• M12: 3,635,527 km (0.072 R)
• M13: 3,953,573 km (0.078 R)
• M14: 4,078,337 km (0.067 R)
• M15: 4,331,756 km (0.084 R)
• M16: 4,512,470 km (0.077 R)
• M17: 4,721,907 km (0.093 R)
• M18: 5,096,500 km (0.076 R)
• M19: 5,676,491 km (0.098 R)
• M20: 5,789,438 km (0.111 R)
• M21: 5,931,705 km (0.077 R)
• M22: 6,809,396 km (0.09 R)
• M23: 7,020,179 km (0.097 R)
• M24: 7,417,212 km (0.116 R)
• M25: 8,555,203 km (0.114 R)
• M26: 9,814,967 km (0.111 R)
• M27: 10,019,168 km (0.093 R)
• M28: 10,190,457 km (0.104 R)
• M29: 10,466,615 km (0.105 R)
• M30: 10,745,166 km (0.102 R)
• M31: 11,238,690 km (0.119 R)
• M32: 11,775,596 km (0.103 R)
• M33: 12,029,015 km (0.077 R)
• M34: 12,837,592 km (0.118 R)
• M35: 13,061,091 km (0.087 R)
• M36: 13,173,289 km (0.088 R)
• M37: 14,121,441 km (0.033 R)
• M38: 14,352,270 km (0.042 R)
• M39: 14,778,774 km (0.102 R)
• M40: 16,003,083 km (0.114 R)
• M41: 16,284,027 km (0.117 R)
• M42: 16,445,294 km (0.049 R)
• M43: 17,136,735 km (0.031 R)
• M44: 18,296,268 km (0.054 R)
• M45: 19,695,308 km (0.119 R)
• M46: 20,559,983 km (0.113 R)
• M47: 20,909,294 km (0.079 R)
• M48: 21,216,568 km (0.037 R)
• M49: 22,013,626 km (0.097 R)
• M50: 22,147,516 km (0.079 R)
• M51: 22,415,895 km (0.119 R)
• M52: 22,730,349 km (0.103 R)
• M53: 23,136,956 km (0.097 R)
• M54: 23,454,852 km (0.094 R)
• M55: 23,591,435 km (0.115 R)
• M56: 23,911,424 km (0.056 R)
• M57: 24,324,913 km (0.067 R)
• M58: 24,417,215 km (0.077 R)
• M59: 24,555,742 km (0.112 R)
• M60: 25,626,414 km (0.105 R)
• M61: 25,767,186 km (0.117 R)
• M62: 25,955,380 km (0.076 R)
• M63: 26,664,923 km (0.101 R)
• M64: 26,855,211 km (0.099 R)
• M65: 27,380,898 km (0.096 R)
• M66: 28,103,157 km (0.072 R)
• M67: 28,248,416 km (0.099 R)
• M68: 28,734,310 km (0.118 R)
• M69: 28,880,617 km (0.117 R)
• M70: 29,173,978 km (0.12 R)
• M71: 29,615,741 km (0.094 R)
• M72: 30,158,931 km (0.101 R)
• M73: 31,556,175 km (0.117 R)
• M74: 31,959,192 km (0.09 R)
• M75: 32,313,290 km (0.099 R)
• M76: 32,923,499 km (0.087 R)
• M77: 33,332,350 km (0.032 R)
• M78: 33,691,385 km (0.07 R)
• M79: 33,897,232 km (0.113 R)
• M80: 34,672,598 km (0.1 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit