🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.49 AU - 0.51 AU

Year: 132 Days

Day: 40.9 Hours

Environment

Temp: 230 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,359,337 km

• M1: 172,935 km (0.104 R)
• M2: 225,743 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.53 AU - 0.65 AU

Year: 169 Days

Day: 20.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,359,337 km

• M1: 154,535 km (0.11 R)
• M2: 494,421 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.49 AU - 0.79 AU

Year: 191 Days

Day: 17.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.35 AU - 1.77 AU

Year: 726 Days

Day: 27.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.01 AU - 3.81 AU

Year: 2347 Days

Day: 42.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 14.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.12 AU - 12.6 AU

Year: 13341 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,359,337 km

• M1: 523,443 km (0.118 R)
• M2: 676,332 km (0.056 R)
• M3: 944,711 km (0.098 R)
• M4: 1,348,176 km (0.085 R)
• M5: 1,570,329 km (0.107 R)
• M6: 2,451,460 km (0.047 R)
• M7: 2,838,320 km (0.095 R)
• M8: 2,952,613 km (0.084 R)
• M9: 3,087,850 km (0.098 R)
• M10: 3,364,755 km (0.056 R)
• M11: 3,588,105 km (0.101 R)
• M12: 3,837,485 km (0.106 R)
• M13: 4,157,474 km (0.093 R)
• M14: 4,419,719 km (0.061 R)
• M15: 4,777,857 km (0.056 R)
• M16: 5,169,055 km (0.067 R)
• M17: 5,309,528 km (0.034 R)
• M18: 5,714,788 km (0.1 R)
• M19: 5,860,197 km (0.1 R)
• M20: 6,031,487 km (0.086 R)
• M21: 6,454,550 km (0.046 R)
• M22: 6,810,144 km (0.114 R)
• M23: 7,329,398 km (0.072 R)
• M24: 7,727,328 km (0.116 R)
• M25: 7,942,450 km (0.111 R)
• M26: 8,214,269 km (0.04 R)
• M27: 8,544,432 km (0.051 R)
• M28: 8,822,983 km (0.112 R)
• M29: 9,792,377 km (0.042 R)
• M30: 9,937,787 km (0.068 R)
• M31: 10,765,512 km (0.027 R)
• M32: 11,066,502 km (0.104 R)
• M33: 11,431,521 km (0.099 R)
• M34: 11,955,263 km (0.098 R)
• M35: 12,235,759 km (0.082 R)
• M36: 12,581,630 km (0.085 R)
• M37: 12,930,642 km (0.119 R)
• M38: 13,964,213 km (0.075 R)
• M39: 14,226,758 km (0.116 R)
• M40: 14,524,158 km (0.111 R)
• M41: 15,327,199 km (0.118 R)
• M42: 16,420,311 km (0.077 R)
• M43: 16,697,666 km (0.115 R)
• M44: 16,801,935 km (0.062 R)
• M45: 17,256,713 km (0.093 R)
• M46: 17,467,945 km (0.108 R)
• M47: 18,429,410 km (0.079 R)
• M48: 18,753,589 km (0.113 R)
• M49: 18,898,400 km (0.033 R)
• M50: 19,334,777 km (0.087 R)
• M51: 19,774,595 km (0.11 R)
• M52: 20,254,804 km (0.117 R)
• M53: 20,477,705 km (0.097 R)
• M54: 20,664,103 km (0.088 R)
• M55: 20,851,101 km (0.064 R)
• M56: 21,377,536 km (0.075 R)
• M57: 21,566,627 km (0.062 R)
• M58: 21,680,471 km (0.1 R)
• M59: 22,060,899 km (0.058 R)
• M60: 22,520,463 km (0.11 R)
• M61: 23,099,407 km (0.114 R)
• M62: 23,254,690 km (0.113 R)
• M63: 23,683,288 km (0.11 R)
• M64: 24,350,943 km (0.113 R)
• M65: 24,588,056 km (0.07 R)
• M66: 24,865,709 km (0.077 R)
• M67: 25,424,009 km (0.111 R)
• M68: 25,825,380 km (0.111 R)
• M69: 26,067,130 km (0.057 R)
• M70: 26,431,251 km (0.113 R)
• M71: 27,574,927 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.4

Radius: 3.8

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.61 AU - 16.45 AU

Year: 18552 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,359,337 km

• M1: 60,438 km (0.119 R)
• M2: 99,632 km (0.11 R)
• M3: 163,211 km (0.095 R)
• M4: 305,628 km (0.084 R)
• M5: 389,852 km (0.11 R)
• M6: 530,025 km (0.116 R)
• M7: 563,386 km (0.106 R)
• M8: 974,929 km (0.111 R)
• M9: 1,164,919 km (0.041 R)
• M10: 1,801,757 km (0.045 R)
• M11: 1,903,932 km (0.097 R)
• M12: 2,303,957 km (0.065 R)
• M13: 2,471,058 km (0.034 R)
• M14: 2,556,029 km (0.074 R)
• M15: 2,758,286 km (0.074 R)
• M16: 2,846,399 km (0.076 R)
• M17: 2,965,628 km (0.071 R)
• M18: 3,025,767 km (0.095 R)
• M19: 3,116,722 km (0.084 R)
• M20: 3,489,819 km (0.079 R)
• M21: 4,142,515 km (0.056 R)
• M22: 5,009,733 km (0.051 R)
• M23: 5,930,808 km (0.114 R)
• M24: 6,664,884 km (0.054 R)
• M25: 7,468,075 km (0.104 R)
• M26: 7,509,065 km (0.112 R)
• M27: 7,632,483 km (0.099 R)
• M28: 7,715,061 km (0.117 R)
• M29: 8,259,149 km (0.051 R)
• M30: 8,729,036 km (0.08 R)
• M31: 10,054,323 km (0.098 R)
• M32: 10,235,786 km (0.105 R)
• M33: 10,972,106 km (0.104 R)
• M34: 11,964,239 km (0.096 R)
• M35: 12,204,643 km (0.044 R)
• M36: 12,543,931 km (0.109 R)
• M37: 13,330,965 km (0.051 R)
• M38: 13,580,196 km (0.11 R)
• M39: 13,881,186 km (0.051 R)
• M40: 14,032,579 km (0.109 R)
• M41: 14,286,148 km (0.109 R)
• M42: 14,439,037 km (0.113 R)
• M43: 14,694,849 km (0.03 R)
• M44: 15,003,918 km (0.034 R)
• M45: 15,263,172 km (0.089 R)
• M46: 15,471,561 km (0.096 R)
• M47: 16,421,209 km (0.062 R)
• M48: 17,226,793 km (0.062 R)
• M49: 18,155,347 km (0.076 R)
• M50: 19,100,058 km (0.049 R)
• M51: 20,403,205 km (0.079 R)
• M52: 20,575,392 km (0.081 R)
• M53: 22,086,929 km (0.114 R)
• M54: 22,975,241 km (0.084 R)
• M55: 24,359,769 km (0.115 R)
• M56: 24,542,279 km (0.088 R)
• M57: 24,725,386 km (0.053 R)
• M58: 26,081,342 km (0.067 R)
• M59: 26,580,400 km (0.053 R)
• M60: 27,082,600 km (0.113 R)
• M61: 28,864,760 km (0.082 R)
• M62: 28,993,414 km (0.068 R)
• M63: 29,057,890 km (0.117 R)
• M64: 29,316,246 km (0.113 R)
• M65: 30,030,277 km (0.113 R)
• M66: 30,422,223 km (0.079 R)
• M67: 30,553,271 km (0.107 R)
• M68: 31,079,257 km (0.063 R)
• M69: 31,541,813 km (0.031 R)
• M70: 32,073,484 km (0.084 R)
• M71: 33,145,353 km (0.067 R)
• M72: 33,280,141 km (0.107 R)
• M73: 33,618,082 km (0.073 R)
• M74: 33,889,154 km (0.066 R)
• M75: 35,049,435 km (0.044 R)
• M76: 35,737,884 km (0.037 R)
• M77: 36,153,168 km (0.111 R)
• M78: 36,361,408 km (0.066 R)
• M79: 36,430,971 km (0.082 R)
• M80: 36,500,534 km (0.115 R)
• M81: 38,041,542 km (0.088 R)
• M82: 38,678,230 km (0.077 R)
• M83: 39,033,376 km (0.089 R)
• M84: 41,042,176 km (0.119 R)
• M85: 41,840,580 km (0.057 R)
• M86: 41,986,288 km (0.117 R)
• M87: 42,937,431 km (0.093 R)
• M88: 43,747,803 km (0.113 R)
• M89: 45,908,445 km (0.1 R)
• M90: 46,209,137 km (0.081 R)
• M91: 48,408,973 km (0.064 R)
• M92: 49,252,257 km (0.047 R)
• M93: 51,810,979 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 11,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit