🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.64 AU - 0.8 AU

Year: 224 Days

Day: 18 Hours

Environment

Temp: 164 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 615 Days

Day: 37.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,980,155 km

• M1: 71,358 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.15 AU - 1.71 AU

Year: 628 Days

Day: 38.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.26 AU - 1.88 AU

Year: 722 Days

Day: 45.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,980,155 km

• M1: 362,924 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.16 AU - 4.8 AU

Year: 2915 Days

Day: 28.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,980,155 km

• M1: 1,250,339 km (0.092 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 12.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.21 AU - 7.27 AU

Year: 5722 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,980,155 km

• M1: 166,054 km (0.079 R)
• M2: 329,863 km (0.095 R)
• M3: 508,633 km (0.1 R)
• M4: 644,019 km (0.055 R)
• M5: 776,263 km (0.063 R)
• M6: 965,056 km (0.071 R)
• M7: 1,378,993 km (0.111 R)
• M8: 1,466,209 km (0.07 R)
• M9: 1,943,426 km (0.092 R)
• M10: 2,029,594 km (0.08 R)
• M11: 2,129,974 km (0.038 R)
• M12: 2,283,462 km (0.075 R)
• M13: 2,414,510 km (0.119 R)
• M14: 2,494,245 km (0.098 R)
• M15: 2,711,461 km (0.066 R)
• M16: 2,822,463 km (0.082 R)
• M17: 2,949,322 km (0.053 R)
• M18: 3,077,976 km (0.099 R)
• M19: 3,400,659 km (0.102 R)
• M20: 3,566,114 km (0.106 R)
• M21: 3,811,754 km (0.091 R)
• M22: 3,968,084 km (0.113 R)
• M23: 4,206,692 km (0.08 R)
• M24: 4,352,101 km (0.109 R)
• M25: 4,499,306 km (0.059 R)
• M26: 4,631,400 km (0.108 R)
• M27: 5,070,171 km (0.061 R)
• M28: 5,190,597 km (0.086 R)
• M29: 5,399,286 km (0.098 R)
• M30: 5,628,620 km (0.105 R)
• M31: 5,987,655 km (0.118 R)
• M32: 6,096,861 km (0.055 R)
• M33: 6,728,164 km (0.094 R)
• M34: 6,917,854 km (0.113 R)
• M35: 7,128,638 km (0.096 R)
• M36: 7,517,293 km (0.111 R)
• M37: 7,635,176 km (0.103 R)
• M38: 7,992,865 km (0.096 R)
• M39: 8,173,728 km (0.105 R)
• M40: 8,827,920 km (0.118 R)
• M41: 8,931,591 km (0.048 R)
• M42: 9,754,828 km (0.046 R)
• M43: 9,862,090 km (0.097 R)
• M44: 10,034,726 km (0.102 R)
• M45: 10,492,346 km (0.037 R)
• M46: 10,602,300 km (0.071 R)
• M47: 10,912,267 km (0.041 R)
• M48: 11,046,008 km (0.113 R)
• M49: 12,205,092 km (0.102 R)
• M50: 12,810,963 km (0.071 R)
• M51: 12,999,307 km (0.094 R)
• M52: 13,141,275 km (0.031 R)
• M53: 13,402,772 km (0.098 R)
• M54: 13,834,362 km (0.109 R)
• M55: 14,197,436 km (0.045 R)
• M56: 14,441,430 km (0.079 R)
• M57: 14,563,802 km (0.086 R)
• M58: 15,305,957 km (0.025 R)
• M59: 15,656,464 km (0.056 R)
• M60: 16,085,661 km (0.043 R)
• M61: 16,212,669 km (0.113 R)
• M62: 16,467,584 km (0.118 R)
• M63: 16,852,499 km (0.11 R)
• M64: 17,059,094 km (0.119 R)
• M65: 17,162,616 km (0.11 R)
• M66: 17,422,467 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 12.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.2 AU - 7.42 AU

Year: 6524 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,980,155 km

• M1: 466,147 km (0.113 R)
• M2: 1,193,492 km (0.081 R)
• M3: 1,454,241 km (0.072 R)
• M4: 2,052,483 km (0.038 R)
• M5: 2,298,422 km (0.037 R)
• M6: 2,413,612 km (0.076 R)
• M7: 2,554,234 km (0.069 R)
• M8: 2,794,937 km (0.07 R)
• M9: 3,722,444 km (0.108 R)
• M10: 3,858,428 km (0.093 R)
• M11: 4,447,844 km (0.06 R)
• M12: 4,797,454 km (0.092 R)
• M13: 5,400,034 km (0.12 R)
• M14: 5,962,822 km (0.062 R)
• M15: 6,511,846 km (0.099 R)
• M16: 6,643,342 km (0.07 R)
• M17: 6,808,947 km (0.082 R)
• M18: 7,009,558 km (0.117 R)
• M19: 7,382,655 km (0.101 R)
• M20: 7,657,915 km (0.11 R)
• M21: 7,831,748 km (0.11 R)
• M22: 8,361,175 km (0.115 R)
• M23: 8,684,306 km (0.081 R)
• M24: 8,865,768 km (0.1 R)
• M25: 9,048,427 km (0.059 R)
• M26: 9,158,531 km (0.095 R)
• M27: 10,708,814 km (0.105 R)
• M28: 10,786,455 km (0.109 R)
• M29: 10,942,486 km (0.1 R)
• M30: 11,020,726 km (0.112 R)
• M31: 11,894,078 km (0.081 R)
• M32: 12,055,195 km (0.108 R)
• M33: 12,872,149 km (0.118 R)
• M34: 13,748,942 km (0.112 R)
• M35: 15,078,568 km (0.063 R)
• M36: 15,648,386 km (0.089 R)
• M37: 15,869,342 km (0.068 R)
• M38: 16,136,075 km (0.114 R)
• M39: 16,808,966 km (0.086 R)
• M40: 18,508,249 km (0.036 R)
• M41: 19,118,159 km (0.094 R)
• M42: 19,307,101 km (0.111 R)
• M43: 19,401,946 km (0.114 R)
• M44: 19,734,652 km (0.107 R)
• M45: 19,973,560 km (0.052 R)
• M46: 20,695,968 km (0.109 R)
• M47: 21,036,004 km (0.117 R)
• M48: 21,377,985 km (0.106 R)
• M49: 21,672,543 km (0.087 R)
• M50: 22,964,320 km (0.089 R)
• M51: 23,771,850 km (0.063 R)
• M52: 24,178,905 km (0.102 R)
• M53: 24,281,081 km (0.044 R)
• M54: 24,691,278 km (0.1 R)
• M55: 25,155,331 km (0.1 R)
• M56: 25,466,345 km (0.112 R)
• M57: 25,935,184 km (0.076 R)
• M58: 26,039,753 km (0.087 R)
• M59: 26,301,849 km (0.075 R)
• M60: 26,564,842 km (0.063 R)
• M61: 26,987,456 km (0.064 R)
• M62: 28,107,196 km (0.047 R)
• M63: 28,268,462 km (0.082 R)
• M64: 28,591,743 km (0.118 R)
• M65: 28,862,216 km (0.096 R)
• M66: 29,079,133 km (0.063 R)
• M67: 29,296,649 km (0.09 R)
• M68: 30,171,946 km (0.114 R)
• M69: 30,502,407 km (0.114 R)
• M70: 30,834,066 km (0.111 R)
• M71: 31,333,872 km (0.051 R)
• M72: 31,445,323 km (0.118 R)
• M73: 31,948,271 km (0.095 R)
• M74: 32,566,708 km (0.091 R)
• M75: 33,815,551 km (0.081 R)
• M76: 33,929,844 km (0.097 R)
• M77: 34,101,433 km (0.081 R)
• M78: 35,369,425 km (0.088 R)
• M79: 35,543,407 km (0.116 R)
• M80: 36,184,284 km (0.099 R)
• M81: 36,828,901 km (0.1 R)
• M82: 40,350,585 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.7

Radius: 8.3

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.43 AU - 7.51 AU

Year: 7495 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,980,155 km

• M1: 109,206 km (0.06 R)
• M2: 181,163 km (0.064 R)
• M3: 316,100 km (0.106 R)
• M4: 370,105 km (0.083 R)
• M5: 445,353 km (0.073 R)
• M6: 517,309 km (0.105 R)
• M7: 780,452 km (0.119 R)
• M8: 1,022,202 km (0.097 R)
• M9: 1,145,770 km (0.089 R)
• M10: 1,209,499 km (0.115 R)
• M11: 1,851,124 km (0.064 R)
• M12: 2,034,082 km (0.115 R)
• M13: 2,806,007 km (0.119 R)
• M14: 2,998,689 km (0.112 R)
• M15: 3,678,911 km (0.059 R)
• M16: 3,755,206 km (0.106 R)
• M17: 4,026,576 km (0.069 R)
• M18: 4,125,161 km (0.118 R)
• M19: 4,224,345 km (0.081 R)
• M20: 4,732,828 km (0.087 R)
• M21: 4,962,760 km (0.113 R)
• M22: 5,068,376 km (0.105 R)
• M23: 5,132,254 km (0.056 R)
• M24: 5,346,777 km (0.114 R)
• M25: 5,851,521 km (0.089 R)
• M26: 6,302,857 km (0.109 R)
• M27: 6,486,564 km (0.091 R)
• M28: 6,648,728 km (0.083 R)
• M29: 7,000,881 km (0.102 R)
• M30: 7,215,105 km (0.09 R)
• M31: 7,334,933 km (0.05 R)
• M32: 7,601,217 km (0.059 R)
• M33: 8,143,061 km (0.071 R)
• M34: 8,443,902 km (0.093 R)
• M35: 8,570,312 km (0.045 R)
• M36: 8,773,915 km (0.084 R)
• M37: 9,082,386 km (0.098 R)
• M38: 10,109,226 km (0.053 R)
• M39: 10,162,931 km (0.048 R)
• M40: 10,270,492 km (0.118 R)
• M41: 10,923,936 km (0.088 R)
• M42: 10,978,988 km (0.08 R)
• M43: 11,172,418 km (0.042 R)
• M44: 11,227,919 km (0.119 R)
• M45: 11,283,569 km (0.101 R)
• M46: 11,450,819 km (0.059 R)
• M47: 12,905,659 km (0.057 R)
• M48: 13,521,553 km (0.102 R)
• M49: 13,580,794 km (0.097 R)
• M50: 13,847,976 km (0.092 R)
• M51: 14,448,162 km (0.067 R)
• M52: 15,364,300 km (0.068 R)
• M53: 15,426,084 km (0.091 R)
• M54: 16,142,059 km (0.098 R)
• M55: 16,299,137 km (0.11 R)
• M56: 16,741,647 km (0.1 R)
• M57: 16,964,399 km (0.112 R)
• M58: 17,092,155 km (0.092 R)
• M59: 17,380,729 km (0.118 R)
• M60: 17,477,220 km (0.117 R)
• M61: 18,027,740 km (0.102 R)
• M62: 18,551,183 km (0.118 R)
• M63: 18,682,680 km (0.112 R)
• M64: 18,880,747 km (0.116 R)
• M65: 19,079,413 km (0.071 R)
• M66: 19,345,398 km (0.088 R)
• M67: 19,445,479 km (0.078 R)
• M68: 19,646,240 km (0.065 R)
• M69: 19,813,939 km (0.042 R)
• M70: 20,523,631 km (0.102 R)
• M71: 20,659,765 km (0.11 R)
• M72: 21,001,447 km (0.039 R)
• M73: 21,207,443 km (0.104 R)
• M74: 21,690,345 km (0.083 R)
• M75: 22,632,213 km (0.115 R)
• M76: 23,125,736 km (0.076 R)
• M77: 23,373,919 km (0.102 R)
• M78: 23,551,642 km (0.115 R)
• M79: 23,765,567 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit