🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.8 AU - 0.82 AU

Year: 261 Days

Day: 13.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.86 AU - 0.88 AU

Year: 291 Days

Day: 12.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.03 AU - 1.05 AU

Year: 380 Days

Day: 31.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,124,340 km

• M1: 626,965 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.44 AU - 1.52 AU

Year: 645 Days

Day: 24.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.01 AU - 2.31 AU

Year: 1137 Days

Day: 24.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 13.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.14 AU - 8.2 AU

Year: 6876 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,124,340 km

• M1: 429,795 km (0.059 R)
• M2: 521,049 km (0.11 R)
• M3: 620,831 km (0.083 R)
• M4: 728,691 km (0.083 R)
• M5: 829,221 km (0.104 R)
• M6: 966,402 km (0.111 R)
• M7: 1,078,750 km (0.115 R)
• M8: 1,265,299 km (0.109 R)
• M9: 1,749,547 km (0.071 R)
• M10: 1,910,066 km (0.095 R)
• M11: 2,033,783 km (0.044 R)
• M12: 2,289,745 km (0.08 R)
• M13: 2,716,548 km (0.048 R)
• M14: 2,975,352 km (0.118 R)
• M15: 3,144,398 km (0.085 R)
• M16: 3,242,384 km (0.11 R)
• M17: 3,416,516 km (0.098 R)
• M18: 3,645,102 km (0.107 R)
• M19: 4,117,233 km (0.051 R)
• M20: 5,033,520 km (0.119 R)
• M21: 5,177,882 km (0.1 R)
• M22: 5,382,232 km (0.103 R)
• M23: 5,648,965 km (0.094 R)
• M24: 5,799,012 km (0.107 R)
• M25: 6,601,006 km (0.097 R)
• M26: 6,790,995 km (0.047 R)
• M27: 7,339,421 km (0.089 R)
• M28: 7,503,530 km (0.12 R)
• M29: 8,171,933 km (0.083 R)
• M30: 8,651,245 km (0.095 R)
• M31: 8,859,485 km (0.07 R)
• M32: 9,387,416 km (0.079 R)
• M33: 9,637,394 km (0.096 R)
• M34: 9,781,158 km (0.093 R)
• M35: 10,180,285 km (0.109 R)
• M36: 10,658,998 km (0.107 R)
• M37: 11,830,050 km (0.107 R)
• M38: 12,489,477 km (0.048 R)
• M39: 12,607,211 km (0.116 R)
• M40: 13,002,000 km (0.117 R)
• M41: 13,320,793 km (0.109 R)
• M42: 13,803,844 km (0.114 R)
• M43: 14,047,539 km (0.104 R)
• M44: 15,877,869 km (0.075 R)
• M45: 16,005,327 km (0.071 R)
• M46: 16,390,092 km (0.114 R)
• M47: 16,561,980 km (0.027 R)
• M48: 16,734,467 km (0.094 R)
• M49: 16,994,468 km (0.071 R)
• M50: 17,168,450 km (0.083 R)
• M51: 18,047,637 km (0.09 R)
• M52: 19,439,047 km (0.066 R)
• M53: 19,621,107 km (0.107 R)
• M54: 20,170,730 km (0.084 R)
• M55: 20,586,313 km (0.106 R)
• M56: 20,911,538 km (0.101 R)
• M57: 21,566,927 km (0.1 R)
• M58: 21,897,239 km (0.113 R)
• M59: 21,991,934 km (0.041 R)
• M60: 22,086,630 km (0.073 R)
• M61: 22,371,913 km (0.082 R)
• M62: 23,283,263 km (0.068 R)
• M63: 23,622,102 km (0.05 R)
• M64: 23,962,587 km (0.12 R)
• M65: 24,549,908 km (0.112 R)
• M66: 24,796,146 km (0.107 R)
• M67: 25,092,649 km (0.12 R)
• M68: 25,340,683 km (0.046 R)
• M69: 25,539,648 km (0.078 R)
• M70: 26,290,330 km (0.11 R)
• M71: 28,379,464 km (0.062 R)
• M72: 28,482,687 km (0.038 R)
• M73: 28,793,252 km (0.098 R)
• M74: 29,000,894 km (0.111 R)
• M75: 29,679,170 km (0.099 R)
• M76: 30,257,366 km (0.083 R)
• M77: 30,680,130 km (0.074 R)
• M78: 31,104,838 km (0.078 R)
• M79: 31,317,865 km (0.113 R)
• M80: 31,478,085 km (0.118 R)
• M81: 31,799,122 km (0.088 R)
• M82: 33,094,340 km (0.108 R)
• M83: 33,967,543 km (0.09 R)
• M84: 34,958,778 km (0.06 R)
• M85: 35,069,481 km (0.118 R)
• M86: 36,127,287 km (0.116 R)
• M87: 36,407,484 km (0.091 R)
• M88: 36,688,279 km (0.115 R)
• M89: 37,478,455 km (0.037 R)
• M90: 37,989,332 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 10.6

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.41 AU - 10.53 AU

Year: 10438 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,124,340 km

• M1: 133,441 km (0.115 R)
• M2: 281,693 km (0.102 R)
• M3: 1,538,913 km (0.113 R)
• M4: 1,858,155 km (0.045 R)
• M5: 2,171,563 km (0.092 R)
• M6: 2,615,719 km (0.078 R)
• M7: 3,303,271 km (0.105 R)
• M8: 3,780,937 km (0.108 R)
• M9: 4,145,058 km (0.108 R)
• M10: 4,694,980 km (0.053 R)
• M11: 5,014,521 km (0.06 R)
• M12: 6,053,478 km (0.1 R)
• M13: 6,207,264 km (0.089 R)
• M14: 7,036,037 km (0.077 R)
• M15: 7,116,820 km (0.088 R)
• M16: 7,360,963 km (0.118 R)
• M17: 7,774,003 km (0.059 R)
• M18: 9,455,932 km (0.116 R)
• M19: 10,177,592 km (0.105 R)
• M20: 10,360,849 km (0.081 R)
• M21: 10,452,852 km (0.066 R)
• M22: 10,637,755 km (0.119 R)
• M23: 11,057,676 km (0.1 R)
• M24: 11,246,020 km (0.084 R)
• M25: 12,155,276 km (0.027 R)
• M26: 12,349,753 km (0.082 R)
• M27: 12,741,699 km (0.066 R)
• M28: 12,939,318 km (0.109 R)
• M29: 13,287,432 km (0.057 R)
• M30: 13,538,009 km (0.103 R)
• M31: 13,942,222 km (0.101 R)
• M32: 14,196,838 km (0.083 R)
• M33: 14,710,707 km (0.052 R)
• M34: 14,866,139 km (0.047 R)
• M35: 15,598,420 km (0.115 R)
• M36: 15,968,974 km (0.082 R)
• M37: 16,989,381 km (0.089 R)
• M38: 17,097,989 km (0.035 R)
• M39: 17,206,897 km (0.114 R)
• M40: 17,425,310 km (0.044 R)
• M41: 18,252,586 km (0.068 R)
• M42: 19,602,856 km (0.101 R)
• M43: 19,773,996 km (0.085 R)
• M44: 21,394,291 km (0.067 R)
• M45: 21,629,159 km (0.107 R)
• M46: 21,747,042 km (0.071 R)
• M47: 22,517,920 km (0.074 R)
• M48: 23,358,062 km (0.082 R)
• M49: 24,025,418 km (0.108 R)
• M50: 24,147,340 km (0.113 R)
• M51: 25,007,229 km (0.086 R)
• M52: 25,316,747 km (0.095 R)
• M53: 26,064,736 km (0.099 R)
• M54: 27,327,641 km (0.113 R)
• M55: 27,646,434 km (0.064 R)
• M56: 28,159,106 km (0.12 R)
• M57: 28,674,920 km (0.096 R)
• M58: 29,912,543 km (0.101 R)
• M59: 30,438,828 km (0.119 R)
• M60: 30,901,834 km (0.119 R)
• M61: 31,367,233 km (0.109 R)
• M62: 31,500,674 km (0.041 R)
• M63: 31,634,265 km (0.092 R)
• M64: 31,834,876 km (0.049 R)
• M65: 32,170,424 km (0.093 R)
• M66: 32,709,574 km (0.029 R)
• M67: 33,048,114 km (0.109 R)
• M68: 33,116,032 km (0.117 R)
• M69: 33,319,784 km (0.07 R)
• M70: 33,387,851 km (0.03 R)
• M71: 33,592,202 km (0.032 R)
• M72: 34,413,943 km (0.099 R)
• M73: 35,311,530 km (0.103 R)
• M74: 36,707,428 km (0.101 R)
• M75: 36,777,589 km (0.054 R)
• M76: 37,270,814 km (0.069 R)
• M77: 37,412,183 km (0.052 R)
• M78: 37,837,041 km (0.115 R)
• M79: 38,121,277 km (0.109 R)
• M80: 38,620,336 km (0.111 R)
• M81: 39,265,252 km (0.08 R)
• M82: 41,660,015 km (0.09 R)
• M83: 42,174,033 km (0.105 R)
• M84: 42,247,635 km (0.09 R)
• M85: 42,468,741 km (0.078 R)
• M86: 42,616,394 km (0.102 R)
• M87: 43,579,954 km (0.07 R)
• M88: 45,151,629 km (0.087 R)
• M89: 45,982,197 km (0.053 R)
• M90: 46,741,705 km (0.04 R)
• M91: 49,432,672 km (0.085 R)
• M92: 50,757,660 km (0.025 R)
• M93: 50,835,900 km (0.056 R)
• M94: 50,992,678 km (0.059 R)
• M95: 52,568,841 km (0.061 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 20,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit