🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 23.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.03 AU - 1.07 AU

Year: 389 Days

Day: 37.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,198,889 km

• M1: 722,857 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.33 AU - 2.45 AU

Year: 1336 Days

Day: 34.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,198,889 km

• M1: 163,810 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.93 AU - 2.95 AU

Year: 1378 Days

Day: 29.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.94 AU - 3.14 AU

Year: 1464 Days

Day: 47 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.01 AU - 3.71 AU

Year: 2227 Days

Day: 38.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 8.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.83 AU - 7.09 AU

Year: 6641 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,198,889 km

• M1: 139,874 km (0.095 R)
• M2: 281,244 km (0.066 R)
• M3: 907,909 km (0.086 R)
• M4: 1,007,542 km (0.058 R)
• M5: 1,328,728 km (0.088 R)
• M6: 1,492,688 km (0.039 R)
• M7: 1,751,492 km (0.077 R)
• M8: 1,858,903 km (0.08 R)
• M9: 1,968,708 km (0.069 R)
• M10: 2,214,048 km (0.083 R)
• M11: 2,692,911 km (0.095 R)
• M12: 3,269,312 km (0.12 R)
• M13: 3,357,874 km (0.09 R)
• M14: 3,697,461 km (0.06 R)
• M15: 5,162,922 km (0.07 R)
• M16: 5,449,252 km (0.042 R)
• M17: 6,533,687 km (0.041 R)
• M18: 7,043,068 km (0.117 R)
• M19: 7,360,664 km (0.115 R)
• M20: 7,418,858 km (0.07 R)
• M21: 7,950,080 km (0.096 R)
• M22: 8,280,691 km (0.052 R)
• M23: 8,341,278 km (0.112 R)
• M24: 8,463,051 km (0.097 R)
• M25: 8,615,940 km (0.111 R)
• M26: 8,924,560 km (0.064 R)
• M27: 9,174,089 km (0.087 R)
• M28: 9,711,894 km (0.115 R)
• M29: 10,357,708 km (0.112 R)
• M30: 10,521,368 km (0.096 R)
• M31: 11,861,166 km (0.059 R)
• M32: 12,725,543 km (0.109 R)
• M33: 12,900,872 km (0.08 R)
• M34: 13,289,527 km (0.115 R)
• M35: 13,753,579 km (0.05 R)
• M36: 14,041,855 km (0.063 R)
• M37: 14,259,370 km (0.111 R)
• M38: 14,551,235 km (0.11 R)
• M39: 15,029,500 km (0.093 R)
• M40: 15,103,551 km (0.083 R)
• M41: 15,662,897 km (0.075 R)
• M42: 15,888,491 km (0.094 R)
• M43: 16,039,435 km (0.07 R)
• M44: 16,648,298 km (0.099 R)
• M45: 17,342,133 km (0.103 R)
• M46: 17,419,924 km (0.103 R)
• M47: 17,536,610 km (0.09 R)
• M48: 17,967,003 km (0.092 R)
• M49: 18,400,688 km (0.073 R)
• M50: 18,479,975 km (0.115 R)
• M51: 18,559,411 km (0.101 R)
• M52: 18,877,905 km (0.067 R)
• M53: 19,439,795 km (0.11 R)
• M54: 19,520,428 km (0.106 R)
• M55: 20,538,890 km (0.074 R)
• M56: 20,785,876 km (0.106 R)
• M57: 21,490,931 km (0.098 R)
• M58: 21,616,144 km (0.054 R)
• M59: 22,796,920 km (0.056 R)
• M60: 23,352,078 km (0.109 R)
• M61: 23,825,406 km (0.078 R)
• M62: 24,563,222 km (0.06 R)
• M63: 24,650,438 km (0.113 R)
• M64: 25,088,461 km (0.095 R)
• M65: 25,838,993 km (0.103 R)
• M66: 27,316,721 km (0.105 R)
• M67: 27,407,227 km (0.113 R)
• M68: 28,729,822 km (0.082 R)
• M69: 28,913,828 km (0.029 R)
• M70: 29,607,663 km (0.083 R)
• M71: 29,700,563 km (0.109 R)
• M72: 29,793,463 km (0.092 R)
• M73: 29,886,663 km (0.051 R)
• M74: 29,979,862 km (0.053 R)
• M75: 30,400,531 km (0.054 R)
• M76: 31,389,523 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 11.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.56 AU - 7.78 AU

Year: 6943 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,198,889 km

• M1: 388,206 km (0.072 R)
• M2: 480,359 km (0.114 R)
• M3: 550,520 km (0.082 R)
• M4: 646,712 km (0.083 R)
• M5: 908,358 km (0.117 R)
• M6: 1,120,189 km (0.1 R)
• M7: 1,189,901 km (0.094 R)
• M8: 1,363,285 km (0.051 R)
• M9: 1,671,457 km (0.08 R)
• M10: 1,950,756 km (0.118 R)
• M11: 2,035,877 km (0.09 R)
• M12: 2,227,662 km (0.117 R)
• M13: 2,298,870 km (0.046 R)
• M14: 2,389,078 km (0.119 R)
• M15: 2,535,834 km (0.057 R)
• M16: 2,629,033 km (0.093 R)
• M17: 3,172,971 km (0.111 R)
• M18: 3,478,599 km (0.092 R)
• M19: 3,561,776 km (0.094 R)
• M20: 3,858,129 km (0.092 R)
• M21: 4,611,205 km (0.091 R)
• M22: 4,725,946 km (0.045 R)
• M23: 4,864,624 km (0.073 R)
• M24: 5,170,102 km (0.094 R)
• M25: 5,898,644 km (0.09 R)
• M26: 5,998,276 km (0.091 R)
• M27: 6,073,374 km (0.111 R)
• M28: 6,581,858 km (0.077 R)
• M29: 6,659,349 km (0.103 R)
• M30: 6,789,200 km (0.111 R)
• M31: 7,051,445 km (0.088 R)
• M32: 7,130,732 km (0.108 R)
• M33: 7,857,927 km (0.069 R)
• M34: 7,940,206 km (0.054 R)
• M35: 8,050,310 km (0.115 R)
• M36: 8,524,236 km (0.056 R)
• M37: 9,237,519 km (0.118 R)
• M38: 9,440,673 km (0.11 R)
• M39: 9,557,359 km (0.099 R)
• M40: 9,645,323 km (0.112 R)
• M41: 10,448,514 km (0.101 R)
• M42: 10,690,563 km (0.053 R)
• M43: 11,396,964 km (0.028 R)
• M44: 11,740,291 km (0.068 R)
• M45: 11,960,499 km (0.055 R)
• M46: 12,372,941 km (0.071 R)
• M47: 12,790,319 km (0.105 R)
• M48: 13,837,055 km (0.093 R)
• M49: 14,203,271 km (0.067 R)
• M50: 14,640,096 km (0.072 R)
• M51: 15,149,776 km (0.111 R)
• M52: 16,012,058 km (0.104 R)
• M53: 16,116,478 km (0.077 R)
• M54: 16,361,370 km (0.049 R)
• M55: 16,819,289 km (0.089 R)
• M56: 16,890,198 km (0.105 R)
• M57: 17,067,771 km (0.098 R)
• M58: 17,317,300 km (0.108 R)
• M59: 17,639,983 km (0.099 R)
• M60: 17,711,939 km (0.091 R)
• M61: 18,218,477 km (0.118 R)
• M62: 18,291,182 km (0.103 R)
• M63: 18,400,538 km (0.091 R)
• M64: 18,510,044 km (0.064 R)
• M65: 18,619,849 km (0.063 R)
• M66: 19,171,865 km (0.113 R)
• M67: 19,394,167 km (0.087 R)
• M68: 19,542,867 km (0.027 R)
• M69: 19,804,065 km (0.118 R)
• M70: 20,329,752 km (0.12 R)
• M71: 20,442,998 km (0.029 R)
• M72: 20,898,224 km (0.074 R)
• M73: 22,478,426 km (0.108 R)
• M74: 22,556,517 km (0.057 R)
• M75: 22,908,969 km (0.068 R)
• M76: 23,539,973 km (0.098 R)
• M77: 23,658,903 km (0.085 R)
• M78: 24,940,209 km (0.074 R)
• M79: 26,408,512 km (0.102 R)
• M80: 26,490,941 km (0.101 R)
• M81: 26,945,718 km (0.086 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit