🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 190 Days

Day: 18.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,533,983 km

• M1: 286,031 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.32 AU - 1.68 AU

Year: 668 Days

Day: 47.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.44 AU - 2.56 AU

Year: 1437 Days

Day: 44.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.81 AU - 4.07 AU

Year: 2842 Days

Day: 38.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 11.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.94 AU - 6.8 AU

Year: 5169 Days

Day: 13 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,533,983 km

• M1: 163,510 km (0.115 R)
• M2: 325,076 km (0.057 R)
• M3: 401,221 km (0.03 R)
• M4: 587,920 km (0.077 R)
• M5: 905,366 km (0.106 R)
• M6: 1,174,493 km (0.099 R)
• M7: 1,469,201 km (0.092 R)
• M8: 1,722,171 km (0.114 R)
• M9: 1,804,150 km (0.071 R)
• M10: 2,198,640 km (0.082 R)
• M11: 2,270,148 km (0.081 R)
• M12: 2,342,403 km (0.091 R)
• M13: 2,639,206 km (0.066 R)
• M14: 2,772,946 km (0.036 R)
• M15: 3,601,270 km (0.094 R)
• M16: 3,707,334 km (0.091 R)
• M17: 4,009,971 km (0.056 R)
• M18: 4,231,077 km (0.038 R)
• M19: 4,639,329 km (0.112 R)
• M20: 4,965,752 km (0.104 R)
• M21: 5,036,661 km (0.068 R)
• M22: 5,299,654 km (0.069 R)
• M23: 5,839,104 km (0.115 R)
• M24: 5,964,168 km (0.061 R)
• M25: 6,140,843 km (0.105 R)
• M26: 6,473,399 km (0.075 R)
• M27: 6,707,221 km (0.095 R)
• M28: 7,290,503 km (0.099 R)
• M29: 7,560,976 km (0.026 R)
• M30: 7,917,617 km (0.112 R)
• M31: 8,195,719 km (0.105 R)
• M32: 8,307,918 km (0.09 R)
• M33: 8,761,648 km (0.102 R)
• M34: 9,136,241 km (0.096 R)
• M35: 9,281,800 km (0.027 R)
• M36: 10,020,813 km (0.041 R)
• M37: 10,110,871 km (0.101 R)
• M38: 10,231,148 km (0.116 R)
• M39: 10,412,610 km (0.109 R)
• M40: 10,717,491 km (0.079 R)
• M41: 11,242,579 km (0.112 R)
• M42: 11,555,239 km (0.096 R)
• M43: 11,712,765 km (0.079 R)
• M44: 12,125,506 km (0.071 R)
• M45: 12,253,412 km (0.111 R)
• M46: 12,769,824 km (0.087 R)
• M47: 13,129,008 km (0.047 R)
• M48: 13,227,444 km (0.092 R)
• M49: 14,259,968 km (0.102 R)
• M50: 14,803,158 km (0.113 R)
• M51: 15,146,036 km (0.082 R)
• M52: 15,352,930 km (0.111 R)
• M53: 16,049,757 km (0.075 R)
• M54: 16,295,995 km (0.088 R)
• M55: 16,366,605 km (0.099 R)
• M56: 16,543,580 km (0.117 R)
• M57: 16,685,548 km (0.094 R)
• M58: 16,935,077 km (0.066 R)
• M59: 17,329,717 km (0.035 R)
• M60: 17,945,611 km (0.059 R)
• M61: 19,949,175 km (0.108 R)
• M62: 20,670,835 km (0.116 R)
• M63: 20,785,577 km (0.028 R)
• M64: 21,246,638 km (0.089 R)
• M65: 21,362,426 km (0.082 R)
• M66: 21,478,365 km (0.065 R)
• M67: 22,178,932 km (0.083 R)
• M68: 22,453,294 km (0.093 R)
• M69: 22,689,509 km (0.072 R)
• M70: 23,922,495 km (0.097 R)
• M71: 24,689,034 km (0.104 R)
• M72: 24,932,729 km (0.061 R)
• M73: 25,422,662 km (0.106 R)
• M74: 25,545,632 km (0.1 R)
• M75: 26,661,183 km (0.107 R)
• M76: 26,911,311 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.2

Radius: 8.5

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.25 AU - 13.25 AU

Year: 13714 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,533,983 km

• M1: 165,306 km (0.112 R)
• M2: 243,545 km (0.081 R)
• M3: 298,448 km (0.096 R)
• M4: 1,268,291 km (0.106 R)
• M5: 1,663,828 km (0.088 R)
• M6: 1,884,185 km (0.068 R)
• M7: 2,334,325 km (0.099 R)
• M8: 2,409,423 km (0.113 R)
• M9: 3,372,983 km (0.094 R)
• M10: 3,630,890 km (0.105 R)
• M11: 3,762,237 km (0.112 R)
• M12: 4,074,896 km (0.097 R)
• M13: 4,395,933 km (0.049 R)
• M14: 4,844,877 km (0.1 R)
• M15: 4,965,453 km (0.075 R)
• M16: 5,558,159 km (0.039 R)
• M17: 5,709,852 km (0.083 R)
• M18: 5,837,309 km (0.066 R)
• M19: 5,991,544 km (0.03 R)
• M20: 6,173,156 km (0.1 R)
• M21: 6,277,725 km (0.081 R)
• M22: 6,409,371 km (0.104 R)
• M23: 6,755,840 km (0.068 R)
• M24: 6,836,623 km (0.098 R)
• M25: 7,053,689 km (0.096 R)
• M26: 7,690,527 km (0.025 R)
• M27: 7,831,449 km (0.11 R)
• M28: 7,973,267 km (0.119 R)
• M29: 8,030,115 km (0.119 R)
• M30: 8,577,942 km (0.081 R)
• M31: 8,812,063 km (0.095 R)
• M32: 8,871,004 km (0.118 R)
• M33: 9,376,944 km (0.117 R)
• M34: 9,800,605 km (0.07 R)
• M35: 10,014,829 km (0.102 R)
• M36: 10,106,982 km (0.041 R)
• M37: 10,261,516 km (0.114 R)
• M38: 10,541,414 km (0.094 R)
• M39: 10,792,290 km (0.083 R)
• M40: 10,886,985 km (0.11 R)
• M41: 11,332,188 km (0.098 R)
• M42: 11,492,707 km (0.083 R)
• M43: 12,405,104 km (0.109 R)
• M44: 14,160,635 km (0.047 R)
• M45: 14,264,157 km (0.095 R)
• M46: 14,646,380 km (0.104 R)
• M47: 15,349,938 km (0.059 R)
• M48: 15,456,452 km (0.099 R)
• M49: 15,598,720 km (0.115 R)
• M50: 15,920,654 km (0.06 R)
• M51: 16,172,577 km (0.046 R)
• M52: 16,680,312 km (0.096 R)
• M53: 16,753,166 km (0.074 R)
• M54: 17,303,836 km (0.112 R)
• M55: 17,488,739 km (0.09 R)
• M56: 18,159,536 km (0.053 R)
• M57: 18,838,860 km (0.106 R)
• M58: 19,181,738 km (0.081 R)
• M59: 19,334,777 km (0.059 R)
• M60: 19,757,690 km (0.055 R)
• M61: 20,847,810 km (0.057 R)
• M62: 21,202,357 km (0.091 R)
• M63: 21,320,988 km (0.091 R)
• M64: 21,400,275 km (0.065 R)
• M65: 21,479,561 km (0.064 R)
• M66: 21,638,434 km (0.087 R)
• M67: 21,718,020 km (0.076 R)
• M68: 21,837,549 km (0.12 R)
• M69: 21,917,434 km (0.113 R)
• M70: 22,358,299 km (0.087 R)
• M71: 22,559,808 km (0.098 R)
• M72: 23,004,861 km (0.109 R)
• M73: 23,330,536 km (0.04 R)
• M74: 23,493,897 km (0.11 R)
• M75: 23,657,557 km (0.087 R)
• M76: 23,739,537 km (0.076 R)
• M77: 24,981,199 km (0.045 R)
• M78: 25,609,809 km (0.091 R)
• M79: 26,882,737 km (0.09 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit