🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.75 AU - 0.99 AU

Year: 307 Days

Day: 19.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.82 AU - 1.28 AU

Year: 408 Days

Day: 41.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.76 AU - 2.94 AU

Year: 1364 Days

Day: 46.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 136.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.78 AU - 3.36 AU

Year: 2037 Days

Day: 43.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.57 AU - 3.97 AU

Year: 2772 Days

Day: 28.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 14.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.44 AU - 9.56 AU

Year: 8570 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,892,799 km

• M1: 430,842 km (0.066 R)
• M2: 607,517 km (0.104 R)
• M3: 779,255 km (0.08 R)
• M4: 1,633,758 km (0.118 R)
• M5: 1,883,437 km (0.11 R)
• M6: 2,294,383 km (0.048 R)
• M7: 2,420,793 km (0.12 R)
• M8: 2,549,597 km (0.098 R)
• M9: 2,787,308 km (0.082 R)
• M10: 2,949,920 km (0.091 R)
• M11: 3,087,999 km (0.105 R)
• M12: 3,750,867 km (0.092 R)
• M13: 4,083,573 km (0.106 R)
• M14: 4,363,022 km (0.055 R)
• M15: 5,239,067 km (0.105 R)
• M16: 5,407,365 km (0.105 R)
• M17: 5,509,091 km (0.1 R)
• M18: 7,298,880 km (0.117 R)
• M19: 7,487,224 km (0.103 R)
• M20: 7,753,508 km (0.105 R)
• M21: 7,907,145 km (0.062 R)
• M22: 8,023,083 km (0.098 R)
• M23: 8,178,516 km (0.088 R)
• M24: 8,452,878 km (0.117 R)
• M25: 9,828,580 km (0.086 R)
• M26: 10,036,671 km (0.066 R)
• M27: 10,288,444 km (0.052 R)
• M28: 11,099,564 km (0.065 R)
• M29: 11,754,503 km (0.051 R)
• M30: 12,108,900 km (0.094 R)
• M31: 12,466,888 km (0.091 R)
• M32: 12,602,125 km (0.108 R)
• M33: 12,828,466 km (0.12 R)
• M34: 13,239,262 km (0.096 R)
• M35: 13,377,191 km (0.096 R)
• M36: 13,608,170 km (0.074 R)
• M37: 13,793,821 km (0.065 R)
• M38: 13,887,021 km (0.102 R)
• M39: 14,261,763 km (0.115 R)
• M40: 14,687,519 km (0.091 R)
• M41: 15,261,526 km (0.08 R)
• M42: 15,648,386 km (0.108 R)
• M43: 15,745,475 km (0.07 R)
• M44: 16,877,931 km (0.034 R)
• M45: 17,580,143 km (0.111 R)
• M46: 17,731,836 km (0.105 R)
• M47: 18,138,443 km (0.091 R)
• M48: 18,599,802 km (0.115 R)
• M49: 19,116,813 km (0.051 R)
• M50: 19,743,478 km (0.055 R)
• M51: 20,749,524 km (0.083 R)
• M52: 21,501,552 km (0.029 R)
• M53: 22,098,747 km (0.096 R)
• M54: 22,701,327 km (0.118 R)
• M55: 23,420,594 km (0.12 R)
• M56: 24,091,091 km (0.054 R)
• M57: 25,051,809 km (0.118 R)
• M58: 25,279,647 km (0.077 R)
• M59: 25,565,379 km (0.083 R)
• M60: 26,198,028 km (0.12 R)
• M61: 26,893,957 km (0.094 R)
• M62: 27,010,644 km (0.115 R)
• M63: 27,537,378 km (0.071 R)
• M64: 29,137,925 km (0.118 R)
• M65: 29,437,570 km (0.117 R)
• M66: 29,617,985 km (0.082 R)
• M67: 29,738,411 km (0.084 R)
• M68: 30,829,428 km (0.105 R)
• M69: 31,073,722 km (0.115 R)
• M70: 31,379,949 km (0.076 R)
• M71: 31,502,768 km (0.055 R)
• M72: 31,995,394 km (0.114 R)
• M73: 35,387,376 km (0.114 R)
• M74: 35,771,244 km (0.106 R)
• M75: 36,931,226 km (0.116 R)
• M76: 37,972,577 km (0.076 R)
• M77: 38,234,523 km (0.102 R)
• M78: 38,365,720 km (0.029 R)
• M79: 38,825,883 km (0.107 R)
• M80: 40,618,365 km (0.106 R)
• M81: 40,819,125 km (0.052 R)
• M82: 42,098,636 km (0.057 R)
• M83: 42,573,310 km (0.119 R)
• M84: 44,076,918 km (0.098 R)
• M85: 44,214,548 km (0.104 R)
• M86: 45,250,663 km (0.044 R)
• M87: 46,854,951 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 9

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.5 AU - 8.62 AU

Year: 8667 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,892,799 km

• M1: 124,017 km (0.065 R)
• M2: 646,113 km (0.075 R)
• M3: 796,609 km (0.066 R)
• M4: 885,470 km (0.064 R)
• M5: 1,054,366 km (0.077 R)
• M6: 1,213,388 km (0.072 R)
• M7: 1,533,079 km (0.091 R)
• M8: 1,600,248 km (0.038 R)
• M9: 2,073,426 km (0.05 R)
• M10: 2,198,341 km (0.077 R)
• M11: 2,887,688 km (0.107 R)
• M12: 3,609,797 km (0.036 R)
• M13: 3,669,935 km (0.07 R)
• M14: 4,069,062 km (0.036 R)
• M15: 4,258,004 km (0.096 R)
• M16: 4,579,340 km (0.103 R)
• M17: 4,875,245 km (0.078 R)
• M18: 5,764,904 km (0.102 R)
• M19: 5,906,274 km (0.071 R)
• M20: 6,084,594 km (0.058 R)
• M21: 6,373,468 km (0.062 R)
• M22: 6,741,030 km (0.091 R)
• M23: 6,852,630 km (0.1 R)
• M24: 7,381,757 km (0.1 R)
• M25: 7,573,841 km (0.069 R)
• M26: 7,728,824 km (0.046 R)
• M27: 8,160,265 km (0.108 R)
• M28: 8,559,242 km (0.082 R)
• M29: 8,639,875 km (0.113 R)
• M30: 8,923,812 km (0.088 R)
• M31: 9,542,848 km (0.072 R)
• M32: 10,346,638 km (0.109 R)
• M33: 10,518,675 km (0.093 R)
• M34: 10,909,275 km (0.119 R)
• M35: 11,392,925 km (0.114 R)
• M36: 11,481,637 km (0.118 R)
• M37: 12,063,871 km (0.096 R)
• M38: 12,245,035 km (0.114 R)
• M39: 12,335,840 km (0.099 R)
• M40: 13,210,390 km (0.069 R)
• M41: 15,606,050 km (0.074 R)
• M42: 15,803,369 km (0.103 R)
• M43: 16,051,253 km (0.038 R)
• M44: 16,500,795 km (0.068 R)
• M45: 17,106,517 km (0.12 R)
• M46: 17,463,158 km (0.115 R)
• M47: 17,616,795 km (0.084 R)
• M48: 18,028,638 km (0.069 R)
• M49: 18,235,831 km (0.04 R)
• M50: 18,861,898 km (0.064 R)
• M51: 19,230,357 km (0.085 R)
• M52: 20,999,502 km (0.081 R)
• M53: 21,710,541 km (0.087 R)
• M54: 23,437,947 km (0.116 R)
• M55: 23,664,139 km (0.059 R)
• M56: 24,232,461 km (0.101 R)
• M57: 25,266,931 km (0.068 R)
• M58: 26,609,721 km (0.076 R)
• M59: 26,727,604 km (0.074 R)
• M60: 27,082,151 km (0.114 R)
• M61: 27,616,964 km (0.069 R)
• M62: 28,818,085 km (0.065 R)
• M63: 29,913,441 km (0.092 R)
• M64: 30,158,781 km (0.094 R)
• M65: 30,713,041 km (0.071 R)
• M66: 31,769,202 km (0.097 R)
• M67: 32,019,479 km (0.108 R)
• M68: 32,270,505 km (0.108 R)
• M69: 34,557,856 km (0.032 R)
• M70: 34,750,837 km (0.078 R)
• M71: 34,879,641 km (0.109 R)
• M72: 35,851,130 km (0.089 R)
• M73: 36,438,301 km (0.115 R)
• M74: 36,700,247 km (0.108 R)
• M75: 37,555,947 km (0.109 R)
• M76: 39,354,113 km (0.081 R)
• M77: 39,959,686 km (0.057 R)
• M78: 42,069,315 km (0.037 R)
• M79: 42,344,126 km (0.078 R)
• M80: 43,796,721 km (0.098 R)
• M81: 44,284,560 km (0.066 R)
• M82: 44,634,170 km (0.105 R)
• M83: 45,265,623 km (0.119 R)
• M84: 45,335,934 km (0.084 R)
• M85: 46,253,866 km (0.096 R)
• M86: 46,821,740 km (0.088 R)
• M87: 47,821,203 km (0.061 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 16,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit