🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.16 AU - 1.38 AU

Year: 518 Days

Day: 23 Hours

Environment

Temp: -11 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.55 AU - 1.85 AU

Year: 802 Days

Day: 45.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.59 AU - 4.41 AU

Year: 2893 Days

Day: 30 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 14.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.73 AU - 5.85 AU

Year: 4400 Days

Day: 13.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,528,888 km

• M1: 180,265 km (0.091 R)
• M2: 380,427 km (0.11 R)
• M3: 562,488 km (0.067 R)
• M4: 791,971 km (0.059 R)
• M5: 919,279 km (0.076 R)
• M6: 1,013,077 km (0.12 R)
• M7: 1,470,248 km (0.11 R)
• M8: 2,223,922 km (0.075 R)
• M9: 2,335,372 km (0.096 R)
• M10: 2,602,853 km (0.071 R)
• M11: 2,780,127 km (0.055 R)
• M12: 3,336,481 km (0.092 R)
• M13: 3,682,800 km (0.039 R)
• M14: 3,837,933 km (0.106 R)
• M15: 3,950,132 km (0.056 R)
• M16: 4,063,527 km (0.098 R)
• M17: 4,224,045 km (0.09 R)
• M18: 4,742,552 km (0.106 R)
• M19: 4,839,042 km (0.117 R)
• M20: 5,132,553 km (0.049 R)
• M21: 5,331,519 km (0.119 R)
• M22: 5,995,733 km (0.119 R)
• M23: 6,524,711 km (0.047 R)
• M24: 7,542,874 km (0.045 R)
• M25: 7,769,515 km (0.066 R)
• M26: 7,940,954 km (0.097 R)
• M27: 8,142,762 km (0.045 R)
• M28: 8,463,200 km (0.108 R)
• M29: 9,146,563 km (0.085 R)
• M30: 9,479,718 km (0.036 R)
• M31: 9,571,272 km (0.06 R)
• M32: 9,909,662 km (0.111 R)
• M33: 10,503,267 km (0.075 R)
• M34: 11,237,343 km (0.105 R)
• M35: 11,790,706 km (0.034 R)
• M36: 12,991,677 km (0.088 R)
• M37: 14,547,346 km (0.082 R)
• M38: 14,688,417 km (0.085 R)
• M39: 14,830,086 km (0.063 R)
• M40: 15,114,621 km (0.107 R)
• M41: 15,329,144 km (0.085 R)
• M42: 15,942,795 km (0.105 R)
• M43: 16,088,353 km (0.07 R)
• M44: 16,380,817 km (0.057 R)
• M45: 16,490,921 km (0.089 R)
• M46: 17,493,077 km (0.094 R)
• M47: 17,869,166 km (0.068 R)
• M48: 18,134,104 km (0.118 R)
• M49: 18,821,357 km (0.116 R)
• M50: 19,711,913 km (0.08 R)
• M51: 20,064,216 km (0.098 R)
• M52: 20,260,788 km (0.116 R)
• M53: 20,655,876 km (0.069 R)
• M54: 21,253,369 km (0.063 R)
• M55: 22,139,886 km (0.083 R)
• M56: 22,302,499 km (0.032 R)
• M57: 23,079,810 km (0.104 R)
• M58: 24,074,337 km (0.096 R)
• M59: 24,367,100 km (0.111 R)
• M60: 24,492,911 km (0.106 R)
• M61: 24,787,320 km (0.078 R)
• M62: 24,913,880 km (0.104 R)
• M63: 25,634,942 km (0.097 R)
• M64: 25,976,623 km (0.118 R)
• M65: 26,751,091 km (0.101 R)
• M66: 27,883,098 km (0.114 R)
• M67: 28,146,540 km (0.078 R)
• M68: 28,322,766 km (0.055 R)
• M69: 28,410,880 km (0.085 R)
• M70: 28,631,836 km (0.096 R)
• M71: 29,879,183 km (0.119 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 9

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.21 AU - 7.97 AU

Year: 6827 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,528,888 km

• M1: 247,285 km (0.099 R)
• M2: 403,316 km (0.116 R)
• M3: 660,624 km (0.11 R)
• M4: 800,947 km (0.094 R)
• M5: 935,884 km (0.099 R)
• M6: 1,062,594 km (0.104 R)
• M7: 1,212,042 km (0.105 R)
• M8: 1,386,473 km (0.106 R)
• M9: 1,458,729 km (0.075 R)
• M10: 1,760,169 km (0.113 R)
• M11: 2,019,571 km (0.039 R)
• M12: 2,185,326 km (0.11 R)
• M13: 2,269,998 km (0.037 R)
• M14: 2,442,634 km (0.112 R)
• M15: 2,574,879 km (0.053 R)
• M16: 2,755,144 km (0.088 R)
• M17: 3,104,156 km (0.08 R)
• M18: 3,272,005 km (0.104 R)
• M19: 3,516,896 km (0.063 R)
• M20: 4,024,482 km (0.041 R)
• M21: 4,260,547 km (0.063 R)
• M22: 4,636,786 km (0.119 R)
• M23: 4,912,046 km (0.085 R)
• M24: 4,995,671 km (0.081 R)
• M25: 5,221,115 km (0.111 R)
• M26: 5,335,109 km (0.112 R)
• M27: 5,681,877 km (0.064 R)
• M28: 6,276,229 km (0.118 R)
• M29: 7,109,938 km (0.12 R)
• M30: 7,363,506 km (0.089 R)
• M31: 7,814,694 km (0.12 R)
• M32: 8,407,849 km (0.043 R)
• M33: 8,777,505 km (0.103 R)
• M34: 9,118,289 km (0.101 R)
• M35: 9,221,362 km (0.108 R)
• M36: 9,359,292 km (0.057 R)
• M37: 9,567,681 km (0.032 R)
• M38: 9,707,406 km (0.037 R)
• M39: 9,883,034 km (0.072 R)
• M40: 10,201,827 km (0.09 R)
• M41: 10,452,104 km (0.049 R)
• M42: 10,632,220 km (0.108 R)
• M43: 11,473,558 km (0.114 R)
• M44: 11,584,859 km (0.112 R)
• M45: 11,659,359 km (0.062 R)
• M46: 11,808,658 km (0.106 R)
• M47: 11,921,006 km (0.06 R)
• M48: 13,375,396 km (0.118 R)
• M49: 13,453,486 km (0.083 R)
• M50: 13,649,459 km (0.074 R)
• M51: 14,282,707 km (0.106 R)
• M52: 15,495,796 km (0.096 R)
• M53: 15,701,194 km (0.083 R)
• M54: 16,114,683 km (0.061 R)
• M55: 16,406,249 km (0.083 R)
• M56: 16,994,767 km (0.056 R)
• M57: 17,334,055 km (0.116 R)
• M58: 18,582,898 km (0.09 R)
• M59: 18,801,161 km (0.069 R)
• M60: 19,064,154 km (0.044 R)
• M61: 19,152,118 km (0.063 R)
• M62: 19,505,169 km (0.107 R)
• M63: 20,667,694 km (0.117 R)
• M64: 21,852,659 km (0.082 R)
• M65: 23,059,465 km (0.052 R)
• M66: 24,526,421 km (0.104 R)
• M67: 24,717,907 km (0.086 R)
• M68: 25,054,203 km (0.086 R)
• M69: 28,348,796 km (0.092 R)
• M70: 28,600,121 km (0.052 R)
• M71: 29,054,300 km (0.047 R)
• M72: 30,021,001 km (0.087 R)
• M73: 30,637,046 km (0.092 R)
• M74: 31,777,131 km (0.04 R)
• M75: 32,352,335 km (0.111 R)
• M76: 32,983,787 km (0.101 R)
• M77: 33,672,386 km (0.091 R)
• M78: 33,885,264 km (0.087 R)
• M79: 34,312,366 km (0.036 R)
• M80: 34,526,590 km (0.056 R)
• M81: 35,983,973 km (0.118 R)
• M82: 36,147,184 km (0.102 R)
• M83: 36,310,545 km (0.111 R)
• M84: 36,528,958 km (0.117 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 10,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit