🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.41 AU - 0.61 AU

Year: 132 Days

Day: 15.5 Hours

Environment

Temp: 272 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.02 AU - 1.18 AU

Year: 417 Days

Day: 40.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,438,897 km

• M1: 477,516 km (0.033 R)

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.46 AU - 1.84 AU

Year: 767 Days

Day: 22.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,438,897 km

• M1: 496,366 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.5 AU - 2.28 AU

Year: 940 Days

Day: 33.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.14 AU - 2.28 AU

Year: 1188 Days

Day: 17.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,438,897 km

• M1: 1,569,282 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.4

Radius: 7.7

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.99 AU - 18.09 AU

Year: 24327 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,438,897 km

• M1: 129,701 km (0.106 R)
• M2: 206,295 km (0.069 R)
• M3: 408,552 km (0.116 R)
• M4: 497,563 km (0.062 R)
• M5: 862,581 km (0.034 R)
• M6: 920,775 km (0.065 R)
• M7: 980,464 km (0.099 R)
• M8: 1,041,500 km (0.111 R)
• M9: 1,434,644 km (0.071 R)
• M10: 2,064,600 km (0.113 R)
• M11: 2,305,453 km (0.086 R)
• M12: 2,683,786 km (0.111 R)
• M13: 5,888,621 km (0.069 R)
• M14: 6,230,452 km (0.118 R)
• M15: 7,415,866 km (0.072 R)
• M16: 9,518,613 km (0.064 R)
• M17: 9,852,217 km (0.099 R)
• M18: 9,986,855 km (0.098 R)
• M19: 11,577,828 km (0.08 R)
• M20: 12,366,209 km (0.044 R)
• M21: 13,994,432 km (0.11 R)
• M22: 15,767,466 km (0.072 R)
• M23: 18,101,941 km (0.08 R)
• M24: 18,931,611 km (0.11 R)
• M25: 19,435,307 km (0.115 R)
• M26: 20,199,303 km (0.091 R)
• M27: 20,456,162 km (0.043 R)
• M28: 20,886,556 km (0.03 R)
• M29: 22,019,610 km (0.037 R)
• M30: 22,549,336 km (0.113 R)
• M31: 23,083,251 km (0.104 R)
• M32: 23,801,620 km (0.086 R)
• M33: 24,254,303 km (0.116 R)
• M34: 25,168,047 km (0.073 R)
• M35: 25,444,503 km (0.113 R)
• M36: 28,838,430 km (0.095 R)
• M37: 28,934,771 km (0.095 R)
• M38: 29,708,940 km (0.069 R)
• M39: 29,806,179 km (0.086 R)
• M40: 30,882,984 km (0.116 R)
• M41: 31,080,005 km (0.114 R)
• M42: 31,872,874 km (0.114 R)
• M43: 32,371,633 km (0.112 R)
• M44: 32,571,944 km (0.107 R)
• M45: 33,579,336 km (0.11 R)
• M46: 33,680,764 km (0.114 R)
• M47: 34,086,922 km (0.079 R)
• M48: 34,290,674 km (0.1 R)
• M49: 34,597,051 km (0.117 R)
• M50: 35,212,646 km (0.09 R)
• M51: 35,521,715 km (0.059 R)
• M52: 35,728,310 km (0.05 R)
• M53: 36,038,875 km (0.106 R)
• M54: 37,185,393 km (0.03 R)
• M55: 37,710,482 km (0.06 R)
• M56: 37,815,799 km (0.067 R)
• M57: 37,921,115 km (0.052 R)
• M58: 39,835,220 km (0.066 R)
• M59: 44,089,036 km (0.119 R)
• M60: 44,533,341 km (0.041 R)
• M61: 44,979,143 km (0.063 R)
• M62: 45,090,893 km (0.113 R)
• M63: 46,100,379 km (0.109 R)
• M64: 49,172,970 km (0.113 R)
• M65: 52,311,234 km (0.096 R)
• M66: 54,796,503 km (0.065 R)
• M67: 54,915,733 km (0.103 R)
• M68: 55,393,848 km (0.116 R)
• M69: 56,715,694 km (0.068 R)
• M70: 58,778,948 km (0.076 R)
• M71: 58,901,020 km (0.083 R)
• M72: 60,249,944 km (0.095 R)
• M73: 63,854,954 km (0.102 R)
• M74: 64,861,598 km (0.118 R)
• M75: 65,873,627 km (0.05 R)
• M76: 68,940,683 km (0.114 R)
• M77: 71,011,117 km (0.07 R)
• M78: 71,792,766 km (0.082 R)
• M79: 74,418,807 km (0.077 R)
• M80: 75,345,416 km (0.104 R)
• M81: 76,942,673 km (0.074 R)
• M82: 83,031,007 km (0.114 R)
• M83: 83,991,874 km (0.055 R)
• M84: 85,509,245 km (0.031 R)
• M85: 88,991,585 km (0.109 R)
• M86: 90,538,277 km (0.053 R)
• M87: 92,235,914 km (0.101 R)
• M88: 95,518,689 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.9

Radius: 3

Gravity: 63.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.78 AU - 20.78 AU

Year: 28265 Days

Day: 22.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,438,897 km

• M1: 483,800 km (0.086 R)
• M2: 506,987 km (0.114 R)
• M3: 787,782 km (0.116 R)
• M4: 843,433 km (0.119 R)
• M5: 1,267,543 km (0.03 R)
• M6: 1,365,978 km (0.065 R)
• M7: 1,432,848 km (0.111 R)
• M8: 1,640,341 km (0.12 R)
• M9: 1,675,795 km (0.078 R)
• M10: 1,711,549 km (0.091 R)
• M11: 2,082,851 km (0.095 R)
• M12: 2,642,646 km (0.107 R)
• M13: 2,768,458 km (0.075 R)
• M14: 2,853,280 km (0.091 R)
• M15: 3,516,896 km (0.12 R)
• M16: 3,842,272 km (0.076 R)
• M17: 4,274,610 km (0.043 R)
• M18: 5,986,458 km (0.045 R)
• M19: 6,826,300 km (0.104 R)
• M20: 7,347,649 km (0.114 R)
• M21: 7,524,324 km (0.112 R)
• M22: 9,557,210 km (0.098 R)
• M23: 10,270,193 km (0.12 R)
• M24: 10,933,211 km (0.113 R)
• M25: 11,000,231 km (0.11 R)
• M26: 11,473,409 km (0.036 R)
• M27: 11,541,476 km (0.093 R)
• M28: 11,678,208 km (0.115 R)
• M29: 12,091,397 km (0.045 R)
• M30: 13,145,464 km (0.116 R)
• M31: 13,791,727 km (0.107 R)
• M32: 14,155,250 km (0.072 R)
• M33: 14,891,870 km (0.113 R)
• M34: 15,565,210 km (0.119 R)
• M35: 15,867,697 km (0.078 R)
• M36: 16,401,761 km (0.085 R)
• M37: 17,723,009 km (0.088 R)
• M38: 19,077,917 km (0.055 R)
• M39: 20,631,192 km (0.064 R)
• M40: 22,993,193 km (0.082 R)
• M41: 23,683,437 km (0.089 R)
• M42: 24,293,198 km (0.07 R)
• M43: 24,556,042 km (0.084 R)
• M44: 25,616,840 km (0.095 R)
• M45: 26,152,849 km (0.066 R)
• M46: 26,782,806 km (0.031 R)
• M47: 28,702,595 km (0.109 R)
• M48: 30,760,763 km (0.105 R)
• M49: 31,235,138 km (0.098 R)
• M50: 31,903,242 km (0.074 R)
• M51: 35,314,073 km (0.117 R)
• M52: 35,810,589 km (0.045 R)
• M53: 36,911,330 km (0.116 R)
• M54: 37,213,368 km (0.095 R)
• M55: 37,718,710 km (0.078 R)
• M56: 37,820,137 km (0.086 R)
• M57: 41,737,507 km (0.075 R)
• M58: 41,842,225 km (0.037 R)
• M59: 42,684,012 km (0.109 R)
• M60: 45,781,586 km (0.047 R)
• M61: 46,106,064 km (0.108 R)
• M62: 46,757,562 km (0.047 R)
• M63: 47,411,904 km (0.071 R)
• M64: 48,289,295 km (0.113 R)
• M65: 49,171,923 km (0.08 R)
• M66: 50,617,487 km (0.077 R)
• M67: 50,953,184 km (0.097 R)
• M68: 51,851,669 km (0.102 R)
• M69: 54,120,620 km (0.097 R)
• M70: 56,653,761 km (0.105 R)
• M71: 58,285,724 km (0.12 R)
• M72: 60,762,466 km (0.115 R)
• M73: 62,312,899 km (0.082 R)
• M74: 62,792,509 km (0.102 R)
• M75: 63,634,895 km (0.065 R)
• M76: 66,306,563 km (0.105 R)
• M77: 69,883,748 km (0.106 R)
• M78: 71,758,508 km (0.101 R)
• M79: 71,884,021 km (0.068 R)
• M80: 72,512,930 km (0.037 R)
• M81: 73,776,284 km (0.053 R)
• M82: 74,029,853 km (0.103 R)
• M83: 74,537,887 km (0.081 R)
• M84: 76,196,628 km (0.055 R)
• M85: 78,772,404 km (0.071 R)
• M86: 79,550,613 km (0.11 R)
• M87: 82,031,992 km (0.072 R)
• M88: 82,689,176 km (0.11 R)
• M89: 82,820,822 km (0.065 R)
• M90: 83,744,290 km (0.048 R)
• M91: 85,468,255 km (0.115 R)
• M92: 87,338,079 km (0.08 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit